Merge "Add interior lights state properties to DefaultProperties.json for CTS tests"
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
index 472a8a2..e7ed502 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
@@ -38,11 +38,7 @@
android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Reply,android.hardware.common.fmq.SynchronizedReadWrite> reply;
long bufferSizeFrames;
android.hardware.audio.core.StreamDescriptor.AudioBuffer audio;
- const int COMMAND_EXIT = 0;
const int COMMAND_BURST = 1;
- const int STATUS_OK = 0;
- const int STATUS_ILLEGAL_ARGUMENT = 1;
- const int STATUS_ILLEGAL_STATE = 2;
@FixedSize @VintfStability
parcelable Position {
long frames;
@@ -63,7 +59,7 @@
}
@VintfStability
union AudioBuffer {
- android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.UnsynchronizedWrite> fmq;
+ android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.SynchronizedReadWrite> fmq;
android.hardware.audio.core.MmapBufferDescriptor mmap;
}
}
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index 363eb68..735f87f 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -255,12 +255,16 @@
*
* Note that although it's not prohibited to open a stream on a mix port
* configuration which is not connected (using a patch) to any device port,
- * and set up a patch afterwards, this is not the recommended sequence of
- * calls, because setting up of a patch might fail due to an insufficient
- * stream buffer size.
+ * and set up a patch afterwards, this sequence of calls is not recommended,
+ * because setting up of a patch might fail due to an insufficient stream
+ * buffer size. Another consequence of having a stream on an unconnected mix
+ * port is that capture positions can not be determined because there is no
+ * "external observer," thus read operations done via StreamDescriptor will
+ * be completing with an error, although data (zero filled) will still be
+ * provided.
*
* @return An opened input stream and the associated descriptor.
- * @param args Input arguments, see 'OpenInputStreamArguments' parcelable.
+ * @param args The pack of arguments, see 'OpenInputStreamArguments' parcelable.
* @throws EX_ILLEGAL_ARGUMENT In the following cases:
* - If the port config can not be found by the ID.
* - If the port config is not of an input mix port.
@@ -269,6 +273,7 @@
* - If the port config already has a stream opened on it.
* - If the limit on the open stream count for the port has
* been reached.
+ * - If the HAL module failed to initialize the stream.
*/
@VintfStability
parcelable OpenInputStreamArguments {
@@ -312,12 +317,16 @@
*
* Note that although it's not prohibited to open a stream on a mix port
* configuration which is not connected (using a patch) to any device port,
- * and set up a patch afterwards, this is not the recommended sequence of
- * calls, because setting up of a patch might fail due to an insufficient
- * stream buffer size.
+ * and set up a patch afterwards, this sequence of calls is not recommended,
+ * because setting up of a patch might fail due to an insufficient stream
+ * buffer size. Another consequence of having a stream on an unconnected mix
+ * port is that presentation positions can not be determined because there
+ * is no "external observer," thus write operations done via
+ * StreamDescriptor will be completing with an error, although the data
+ * will still be accepted and immediately discarded.
*
* @return An opened output stream and the associated descriptor.
- * @param args Input arguments, see 'OpenOutputStreamArguments' parcelable.
+ * @param args The pack of arguments, see 'OpenOutputStreamArguments' parcelable.
* @throws EX_ILLEGAL_ARGUMENT In the following cases:
* - If the port config can not be found by the ID.
* - If the port config is not of an output mix port.
@@ -330,6 +339,7 @@
* been reached.
* - If another opened stream already exists for the 'PRIMARY'
* output port.
+ * - If the HAL module failed to initialize the stream.
*/
@VintfStability
parcelable OpenOutputStreamArguments {
diff --git a/audio/aidl/android/hardware/audio/core/IStreamIn.aidl b/audio/aidl/android/hardware/audio/core/IStreamIn.aidl
index 7205bb8..0c3e3d1 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamIn.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamIn.aidl
@@ -27,10 +27,12 @@
* Close the stream.
*
* Releases any resources allocated for this stream on the HAL module side.
- * The stream can not be operated after it has been closed. Methods of this
- * interface throw EX_ILLEGAL_STATE for a closed stream.
+ * This includes the fast message queues and shared memories returned via
+ * the StreamDescriptor. Thus, the stream can not be operated anymore after
+ * it has been closed. The client needs to release the audio data I/O
+ * objects after the call to this method returns.
*
- * The associated stream descriptor can be released once this method returns.
+ * Methods of this interface throw EX_ILLEGAL_STATE for a closed stream.
*
* @throws EX_ILLEGAL_STATE If the stream has already been closed.
*/
diff --git a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
index 0a5aacd..9fdb37d 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
@@ -27,10 +27,12 @@
* Close the stream.
*
* Releases any resources allocated for this stream on the HAL module side.
- * The stream can not be operated after it has been closed. Methods of this
- * interface throw EX_ILLEGAL_STATE for a closed stream.
+ * This includes the fast message queues and shared memories returned via
+ * the StreamDescriptor. Thus, the stream can not be operated anymore after
+ * it has been closed. The client needs to release the audio data I/O
+ * objects after the call to this method returns.
*
- * The associated stream descriptor can be released once this method returns.
+ * Methods of this interface throw EX_ILLEGAL_STATE for a closed stream.
*
* @throws EX_ILLEGAL_STATE If the stream has already been closed.
*/
diff --git a/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl
index f2338e0..74090d7 100644
--- a/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl
+++ b/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl
@@ -19,7 +19,6 @@
import android.hardware.audio.core.MmapBufferDescriptor;
import android.hardware.common.fmq.MQDescriptor;
import android.hardware.common.fmq.SynchronizedReadWrite;
-import android.hardware.common.fmq.UnsynchronizedWrite;
/**
* Stream descriptor contains fast message queues and buffers used for sending
@@ -57,13 +56,6 @@
}
/**
- * The exit command is used to unblock the HAL thread and ask it to exit.
- * This is the last command that the client sends via the StreamDescriptor.
- * The HAL module must reply to this command in order to unblock the client,
- * and cease waiting on the command queue.
- */
- const int COMMAND_EXIT = 0;
- /**
* The command used for audio I/O, see 'AudioBuffer'. For MMap No IRQ mode
* this command only provides updated positions and latency because actual
* audio I/O is done via the 'AudioBuffer.mmap' shared buffer.
@@ -83,30 +75,27 @@
*/
int code;
/**
- * For output streams: the amount of bytes provided by the client in the
- * 'audio.fmq' queue.
- * For input streams: the amount of bytes requested by the client to read
- * from the hardware into the 'audio.fmq' queue.
+ * For output streams: the amount of bytes that the client requests the
+ * HAL module to read from the 'audio.fmq' queue.
+ * For input streams: the amount of bytes requested by the client to
+ * read from the hardware into the 'audio.fmq' queue.
+ *
+ * In both cases it is allowed for this field to contain any
+ * non-negative number. The value 0 can be used if the client only needs
+ * to retrieve current positions and latency. Any sufficiently big value
+ * which exceeds the size of the queue's area which is currently
+ * available for reading or writing by the HAL module must be trimmed by
+ * the HAL module to the available size. Note that the HAL module is
+ * allowed to consume or provide less data than requested, and it must
+ * return the amount of actually read or written data via the
+ * 'Reply.fmqByteCount' field. Thus, only attempts to pass a negative
+ * number must be constituted as a client's error.
*/
int fmqByteCount;
}
MQDescriptor<Command, SynchronizedReadWrite> command;
/**
- * No error, the command completed successfully.
- */
- const int STATUS_OK = 0;
- /**
- * Invalid data provided in the command, e.g. unknown command code or
- * negative 'fmqByteCount' value.
- */
- const int STATUS_ILLEGAL_ARGUMENT = 1;
- /**
- * The HAL module is not in the state when it can complete the command.
- */
- const int STATUS_ILLEGAL_STATE = 2;
-
- /**
* Used for providing replies to commands. The HAL module writes into
* the queue, the client reads. The queue can only contain a single reply,
* corresponding to the last command sent by the client.
@@ -115,7 +104,15 @@
@FixedSize
parcelable Reply {
/**
- * One of STATUS_* statuses.
+ * One of Binder STATUS_* statuses:
+ * - STATUS_OK: the command has completed successfully;
+ * - STATUS_BAD_VALUE: invalid value in the 'Command' structure;
+ * - STATUS_INVALID_OPERATION: the mix port is not connected
+ * to any producer or consumer, thus
+ * positions can not be reported;
+ * - STATUS_NOT_ENOUGH_DATA: a read or write error has
+ * occurred for the 'audio.fmq' queue;
+ *
*/
int status;
/**
@@ -123,6 +120,9 @@
* module from the 'audio.fmq' queue.
* For input streams: the amount of bytes actually provided by the HAL
* in the 'audio.fmq' queue.
+ *
+ * The returned value must not exceed the value passed in the
+ * 'fmqByteCount' field of the corresponding command or be negative.
*/
int fmqByteCount;
/**
@@ -162,12 +162,15 @@
@VintfStability
union AudioBuffer {
/**
- * The fast message queue used for all modes except MMap No IRQ. Access
- * to this queue is synchronized via the 'command' and 'reply' queues
- * as described below.
+ * The fast message queue used for all modes except MMap No IRQ. Both
+ * reads and writes into this queue are non-blocking because access to
+ * this queue is synchronized via the 'command' and 'reply' queues as
+ * described below. The queue nevertheless uses 'SynchronizedReadWrite'
+ * because there is only one reader, and the reading position must be
+ * shared.
*
* For output streams the following sequence of operations is used:
- * 1. The client puts audio data into the 'audio.fmq' queue.
+ * 1. The client writes audio data into the 'audio.fmq' queue.
* 2. The client writes the 'BURST' command into the 'command' queue,
* and hangs on waiting on a read from the 'reply' queue.
* 3. The high priority thread in the HAL module wakes up due to 2.
@@ -175,19 +178,20 @@
* 5. The HAL module writes the command status and current positions
* into 'reply' queue, and hangs on waiting on a read from
* the 'command' queue.
+ * 6. The client wakes up due to 5. and reads the reply.
*
* For input streams the following sequence of operations is used:
* 1. The client writes the 'BURST' command into the 'command' queue,
* and hangs on waiting on a read from the 'reply' queue.
* 2. The high priority thread in the HAL module wakes up due to 1.
- * 3. The HAL module puts audio data into the 'audio.fmq' queue.
+ * 3. The HAL module writes audio data into the 'audio.fmq' queue.
* 4. The HAL module writes the command status and current positions
* into 'reply' queue, and hangs on waiting on a read from
* the 'command' queue.
* 5. The client wakes up due to 4.
* 6. The client reads the reply and audio data.
*/
- MQDescriptor<byte, UnsynchronizedWrite> fmq;
+ MQDescriptor<byte, SynchronizedReadWrite> fmq;
/**
* MMap buffers are shared directly with the DSP, which operates
* independently from the CPU. Writes and reads into these buffers
diff --git a/audio/aidl/common/Android.bp b/audio/aidl/common/Android.bp
index 37da9d6..f2d8fc2 100644
--- a/audio/aidl/common/Android.bp
+++ b/audio/aidl/common/Android.bp
@@ -23,7 +23,7 @@
default_applicable_licenses: ["hardware_interfaces_license"],
}
-cc_library_headers {
+cc_library {
name: "libaudioaidlcommon",
host_supported: true,
vendor_available: true,
@@ -36,13 +36,16 @@
"libbase_headers",
"libsystem_headers",
],
+ srcs: [
+ "StreamWorker.cpp",
+ ],
}
cc_test {
name: "libaudioaidlcommon_test",
host_supported: true,
vendor_available: true,
- header_libs: [
+ static_libs: [
"libaudioaidlcommon",
],
shared_libs: [
diff --git a/audio/aidl/common/StreamWorker.cpp b/audio/aidl/common/StreamWorker.cpp
new file mode 100644
index 0000000..9bca760
--- /dev/null
+++ b/audio/aidl/common/StreamWorker.cpp
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <pthread.h>
+#include <sched.h>
+#include <sys/resource.h>
+
+#include "include/StreamWorker.h"
+
+namespace android::hardware::audio::common::internal {
+
+bool ThreadController::start(const std::string& name, int priority) {
+ mThreadName = name;
+ mThreadPriority = priority;
+ mWorker = std::thread(&ThreadController::workerThread, this);
+ std::unique_lock<std::mutex> lock(mWorkerLock);
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ mWorkerCv.wait(lock, [&]() {
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ return mWorkerState == WorkerState::RUNNING || !mError.empty();
+ });
+ mWorkerStateChangeRequest = false;
+ return mWorkerState == WorkerState::RUNNING;
+}
+
+void ThreadController::stop() {
+ {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ if (mWorkerState != WorkerState::STOPPED) {
+ mWorkerState = WorkerState::STOPPED;
+ mWorkerStateChangeRequest = true;
+ }
+ }
+ if (mWorker.joinable()) {
+ mWorker.join();
+ }
+}
+
+bool ThreadController::waitForAtLeastOneCycle() {
+ WorkerState newState;
+ switchWorkerStateSync(WorkerState::RUNNING, WorkerState::PAUSE_REQUESTED, &newState);
+ if (newState != WorkerState::PAUSED) return false;
+ switchWorkerStateSync(newState, WorkerState::RESUME_REQUESTED, &newState);
+ return newState == WorkerState::RUNNING;
+}
+
+void ThreadController::switchWorkerStateSync(WorkerState oldState, WorkerState newState,
+ WorkerState* finalState) {
+ std::unique_lock<std::mutex> lock(mWorkerLock);
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ if (mWorkerState != oldState) {
+ if (finalState) *finalState = mWorkerState;
+ return;
+ }
+ mWorkerState = newState;
+ mWorkerStateChangeRequest = true;
+ mWorkerCv.wait(lock, [&]() {
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ return mWorkerState != newState;
+ });
+ if (finalState) *finalState = mWorkerState;
+}
+
+void ThreadController::workerThread() {
+ using Status = StreamLogic::Status;
+
+ std::string error = mLogic->init();
+ if (error.empty() && !mThreadName.empty()) {
+ std::string compliantName(mThreadName.substr(0, 15));
+ if (int errCode = pthread_setname_np(pthread_self(), compliantName.c_str()); errCode != 0) {
+ error.append("Failed to set thread name: ").append(strerror(errCode));
+ }
+ }
+ if (error.empty() && mThreadPriority != ANDROID_PRIORITY_DEFAULT) {
+ if (int result = setpriority(PRIO_PROCESS, 0, mThreadPriority); result != 0) {
+ int errCode = errno;
+ error.append("Failed to set thread priority: ").append(strerror(errCode));
+ }
+ }
+ {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ mWorkerState = error.empty() ? WorkerState::RUNNING : WorkerState::STOPPED;
+ mError = error;
+ }
+ mWorkerCv.notify_one();
+ if (!error.empty()) return;
+
+ for (WorkerState state = WorkerState::RUNNING; state != WorkerState::STOPPED;) {
+ bool needToNotify = false;
+ if (Status status = state != WorkerState::PAUSED ? mLogic->cycle()
+ : (sched_yield(), Status::CONTINUE);
+ status == Status::CONTINUE) {
+ {
+ // See https://developer.android.com/training/articles/smp#nonracing
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ if (!mWorkerStateChangeRequest.load(std::memory_order_relaxed)) continue;
+ }
+ //
+ // Pause and resume are synchronous. One worker cycle must complete
+ // before the worker indicates a state change. This is how 'mWorkerState' and
+ // 'state' interact:
+ //
+ // mWorkerState == RUNNING
+ // client sets mWorkerState := PAUSE_REQUESTED
+ // last workerCycle gets executed, state := mWorkerState := PAUSED by us
+ // (or the workers enters the 'error' state if workerCycle fails)
+ // client gets notified about state change in any case
+ // thread is doing a busy wait while 'state == PAUSED'
+ // client sets mWorkerState := RESUME_REQUESTED
+ // state := mWorkerState (RESUME_REQUESTED)
+ // mWorkerState := RUNNING, but we don't notify the client yet
+ // first workerCycle gets executed, the code below triggers a client notification
+ // (or if workerCycle fails, worker enters 'error' state and also notifies)
+ // state := mWorkerState (RUNNING)
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ if (state == WorkerState::RESUME_REQUESTED) {
+ needToNotify = true;
+ }
+ state = mWorkerState;
+ if (mWorkerState == WorkerState::PAUSE_REQUESTED) {
+ state = mWorkerState = WorkerState::PAUSED;
+ needToNotify = true;
+ } else if (mWorkerState == WorkerState::RESUME_REQUESTED) {
+ mWorkerState = WorkerState::RUNNING;
+ }
+ } else {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ if (state == WorkerState::RESUME_REQUESTED ||
+ mWorkerState == WorkerState::PAUSE_REQUESTED) {
+ needToNotify = true;
+ }
+ state = mWorkerState = WorkerState::STOPPED;
+ if (status == Status::ABORT) {
+ mError = "Received ABORT from the logic cycle";
+ }
+ }
+ if (needToNotify) {
+ {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ mWorkerStateChangeRequest = false;
+ }
+ mWorkerCv.notify_one();
+ }
+ }
+}
+
+} // namespace android::hardware::audio::common::internal
diff --git a/audio/aidl/common/include/StreamWorker.h b/audio/aidl/common/include/StreamWorker.h
index 7764904..6260eca 100644
--- a/audio/aidl/common/include/StreamWorker.h
+++ b/audio/aidl/common/include/StreamWorker.h
@@ -16,10 +16,6 @@
#pragma once
-#include <pthread.h>
-#include <sched.h>
-#include <sys/resource.h>
-
#include <atomic>
#include <condition_variable>
#include <mutex>
@@ -29,30 +25,20 @@
#include <android-base/thread_annotations.h>
#include <system/thread_defs.h>
-template <typename Impl>
-class StreamWorker {
+namespace android::hardware::audio::common {
+
+class StreamLogic;
+
+namespace internal {
+
+class ThreadController {
enum class WorkerState { STOPPED, RUNNING, PAUSE_REQUESTED, PAUSED, RESUME_REQUESTED };
public:
- StreamWorker() = default;
- ~StreamWorker() { stop(); }
- // Note that 'priority' here is what is known as the 'nice number' in *nix systems.
- // The nice number is used with the default scheduler. For threads that
- // need to use a specialized scheduler (e.g. SCHED_FIFO) and set the priority within it,
- // it is recommended to implement an appropriate configuration sequence within `workerInit`.
- bool start(const std::string& name = "", int priority = ANDROID_PRIORITY_DEFAULT) {
- mThreadName = name;
- mThreadPriority = priority;
- mWorker = std::thread(&StreamWorker::workerThread, this);
- std::unique_lock<std::mutex> lock(mWorkerLock);
- android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
- mWorkerCv.wait(lock, [&]() {
- android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
- return mWorkerState == WorkerState::RUNNING || !mError.empty();
- });
- mWorkerStateChangeRequest = false;
- return mWorkerState == WorkerState::RUNNING;
- }
+ explicit ThreadController(StreamLogic* logic) : mLogic(logic) {}
+ ~ThreadController() { stop(); }
+
+ bool start(const std::string& name, int priority);
void pause() { switchWorkerStateSync(WorkerState::RUNNING, WorkerState::PAUSE_REQUESTED); }
void resume() { switchWorkerStateSync(WorkerState::PAUSED, WorkerState::RESUME_REQUESTED); }
bool hasError() {
@@ -63,143 +49,21 @@
std::lock_guard<std::mutex> lock(mWorkerLock);
return mError;
}
- void stop() {
- {
- std::lock_guard<std::mutex> lock(mWorkerLock);
- if (mError.empty()) {
- if (mWorkerState == WorkerState::STOPPED) return;
- mWorkerState = WorkerState::STOPPED;
- mWorkerStateChangeRequest = true;
- }
- }
- if (mWorker.joinable()) {
- mWorker.join();
- }
- }
- bool waitForAtLeastOneCycle() {
- WorkerState newState;
- switchWorkerStateSync(WorkerState::RUNNING, WorkerState::PAUSE_REQUESTED, &newState);
- if (newState != WorkerState::PAUSED) return false;
- switchWorkerStateSync(newState, WorkerState::RESUME_REQUESTED, &newState);
- return newState == WorkerState::RUNNING;
- }
+ void stop();
+ bool waitForAtLeastOneCycle();
+
// Only used by unit tests.
- void testLockUnlockMutex(bool lock) NO_THREAD_SAFETY_ANALYSIS {
+ void lockUnlockMutex(bool lock) NO_THREAD_SAFETY_ANALYSIS {
lock ? mWorkerLock.lock() : mWorkerLock.unlock();
}
- std::thread::native_handle_type testGetThreadNativeHandle() { return mWorker.native_handle(); }
-
- // Methods that need to be provided by subclasses:
- //
- // Called once at the beginning of the thread loop. Must return
- // an empty string to enter the thread loop, otherwise the thread loop
- // exits and the worker switches into the 'error' state, setting
- // the error to the returned value.
- // std::string workerInit();
- //
- // Called for each thread loop unless the thread is in 'paused' state.
- // Must return 'true' to continue running, otherwise the thread loop
- // exits and the worker switches into the 'error' state with a generic
- // error message. It is recommended that the subclass reports any
- // problems via logging facilities.
- // bool workerCycle();
+ std::thread::native_handle_type getThreadNativeHandle() { return mWorker.native_handle(); }
private:
void switchWorkerStateSync(WorkerState oldState, WorkerState newState,
- WorkerState* finalState = nullptr) {
- std::unique_lock<std::mutex> lock(mWorkerLock);
- android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
- if (mWorkerState != oldState) {
- if (finalState) *finalState = mWorkerState;
- return;
- }
- mWorkerState = newState;
- mWorkerStateChangeRequest = true;
- mWorkerCv.wait(lock, [&]() {
- android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
- return mWorkerState != newState;
- });
- if (finalState) *finalState = mWorkerState;
- }
- void workerThread() {
- std::string error = static_cast<Impl*>(this)->workerInit();
- if (error.empty() && !mThreadName.empty()) {
- std::string compliantName(mThreadName.substr(0, 15));
- if (int errCode = pthread_setname_np(pthread_self(), compliantName.c_str());
- errCode != 0) {
- error.append("Failed to set thread name: ").append(strerror(errCode));
- }
- }
- if (error.empty() && mThreadPriority != ANDROID_PRIORITY_DEFAULT) {
- if (int result = setpriority(PRIO_PROCESS, 0, mThreadPriority); result != 0) {
- int errCode = errno;
- error.append("Failed to set thread priority: ").append(strerror(errCode));
- }
- }
- {
- std::lock_guard<std::mutex> lock(mWorkerLock);
- mWorkerState = error.empty() ? WorkerState::RUNNING : WorkerState::STOPPED;
- mError = error;
- }
- mWorkerCv.notify_one();
- if (!error.empty()) return;
+ WorkerState* finalState = nullptr);
+ void workerThread();
- for (WorkerState state = WorkerState::RUNNING; state != WorkerState::STOPPED;) {
- bool needToNotify = false;
- if (state != WorkerState::PAUSED ? static_cast<Impl*>(this)->workerCycle()
- : (sched_yield(), true)) {
- {
- // See https://developer.android.com/training/articles/smp#nonracing
- android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
- if (!mWorkerStateChangeRequest.load(std::memory_order_relaxed)) continue;
- }
- //
- // Pause and resume are synchronous. One worker cycle must complete
- // before the worker indicates a state change. This is how 'mWorkerState' and
- // 'state' interact:
- //
- // mWorkerState == RUNNING
- // client sets mWorkerState := PAUSE_REQUESTED
- // last workerCycle gets executed, state := mWorkerState := PAUSED by us
- // (or the workers enters the 'error' state if workerCycle fails)
- // client gets notified about state change in any case
- // thread is doing a busy wait while 'state == PAUSED'
- // client sets mWorkerState := RESUME_REQUESTED
- // state := mWorkerState (RESUME_REQUESTED)
- // mWorkerState := RUNNING, but we don't notify the client yet
- // first workerCycle gets executed, the code below triggers a client notification
- // (or if workerCycle fails, worker enters 'error' state and also notifies)
- // state := mWorkerState (RUNNING)
- std::lock_guard<std::mutex> lock(mWorkerLock);
- if (state == WorkerState::RESUME_REQUESTED) {
- needToNotify = true;
- }
- state = mWorkerState;
- if (mWorkerState == WorkerState::PAUSE_REQUESTED) {
- state = mWorkerState = WorkerState::PAUSED;
- needToNotify = true;
- } else if (mWorkerState == WorkerState::RESUME_REQUESTED) {
- mWorkerState = WorkerState::RUNNING;
- }
- } else {
- std::lock_guard<std::mutex> lock(mWorkerLock);
- if (state == WorkerState::RESUME_REQUESTED ||
- mWorkerState == WorkerState::PAUSE_REQUESTED) {
- needToNotify = true;
- }
- state = mWorkerState = WorkerState::STOPPED;
- mError = "workerCycle failed";
- }
- if (needToNotify) {
- {
- std::lock_guard<std::mutex> lock(mWorkerLock);
- mWorkerStateChangeRequest = false;
- }
- mWorkerCv.notify_one();
- }
- }
- }
-
+ StreamLogic* const mLogic;
std::string mThreadName;
int mThreadPriority = ANDROID_PRIORITY_DEFAULT;
std::thread mWorker;
@@ -218,3 +82,72 @@
static_assert(std::atomic<bool>::is_always_lock_free);
std::atomic<bool> mWorkerStateChangeRequest GUARDED_BY(mWorkerLock) = false;
};
+
+} // namespace internal
+
+class StreamLogic {
+ public:
+ friend class internal::ThreadController;
+
+ virtual ~StreamLogic() = default;
+
+ protected:
+ enum class Status { ABORT, CONTINUE, EXIT };
+
+ /* Called once at the beginning of the thread loop. Must return
+ * an empty string to enter the thread loop, otherwise the thread loop
+ * exits and the worker switches into the 'error' state, setting
+ * the error to the returned value.
+ */
+ virtual std::string init() = 0;
+
+ /* Called for each thread loop unless the thread is in 'paused' state.
+ * Must return 'CONTINUE' to continue running, otherwise the thread loop
+ * exits. If the result from worker cycle is 'ABORT' then the worker switches
+ * into the 'error' state with a generic error message. It is recommended that
+ * the subclass reports any problems via logging facilities. Returning the 'EXIT'
+ * status is equivalent to calling 'stop()' method. This is just a way of
+ * of stopping the worker by its own initiative.
+ */
+ virtual Status cycle() = 0;
+};
+
+template <class LogicImpl>
+class StreamWorker : public LogicImpl {
+ public:
+ template <class... Args>
+ explicit StreamWorker(Args&&... args) : LogicImpl(std::forward<Args>(args)...), mThread(this) {}
+
+ // Methods of LogicImpl are available via inheritance.
+ // Forwarded methods of ThreadController follow.
+
+ // Note that 'priority' here is what is known as the 'nice number' in *nix systems.
+ // The nice number is used with the default scheduler. For threads that
+ // need to use a specialized scheduler (e.g. SCHED_FIFO) and set the priority within it,
+ // it is recommended to implement an appropriate configuration sequence within
+ // 'LogicImpl' or 'StreamLogic::init'.
+ bool start(const std::string& name = "", int priority = ANDROID_PRIORITY_DEFAULT) {
+ return mThread.start(name, priority);
+ }
+ void pause() { mThread.pause(); }
+ void resume() { mThread.resume(); }
+ bool hasError() { return mThread.hasError(); }
+ std::string getError() { return mThread.getError(); }
+ void stop() { return mThread.stop(); }
+ bool waitForAtLeastOneCycle() { return mThread.waitForAtLeastOneCycle(); }
+
+ // Only used by unit tests.
+ void testLockUnlockMutex(bool lock) { mThread.lockUnlockMutex(lock); }
+ std::thread::native_handle_type testGetThreadNativeHandle() {
+ return mThread.getThreadNativeHandle();
+ }
+
+ private:
+ // The ThreadController gets destroyed before LogicImpl.
+ // After the controller has been destroyed, it is guaranteed that
+ // the thread was joined, thus the 'cycle' method of LogicImpl
+ // will not be called anymore, and it is safe to destroy LogicImpl.
+ internal::ThreadController mThread;
+};
+
+} // namespace android::hardware::audio::common
diff --git a/audio/aidl/common/include/Utils.h b/audio/aidl/common/include/Utils.h
new file mode 100644
index 0000000..1a87882
--- /dev/null
+++ b/audio/aidl/common/include/Utils.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <aidl/android/media/audio/common/AudioChannelLayout.h>
+#include <aidl/android/media/audio/common/AudioFormatDescription.h>
+#include <aidl/android/media/audio/common/PcmType.h>
+
+namespace android::hardware::audio::common {
+
+constexpr size_t getPcmSampleSizeInBytes(::aidl::android::media::audio::common::PcmType pcm) {
+ using ::aidl::android::media::audio::common::PcmType;
+ switch (pcm) {
+ case PcmType::UINT_8_BIT:
+ return 1;
+ case PcmType::INT_16_BIT:
+ return 2;
+ case PcmType::INT_32_BIT:
+ return 4;
+ case PcmType::FIXED_Q_8_24:
+ return 4;
+ case PcmType::FLOAT_32_BIT:
+ return 4;
+ case PcmType::INT_24_BIT:
+ return 3;
+ }
+ return 0;
+}
+
+constexpr size_t getChannelCount(
+ const ::aidl::android::media::audio::common::AudioChannelLayout& layout) {
+ using Tag = ::aidl::android::media::audio::common::AudioChannelLayout::Tag;
+ switch (layout.getTag()) {
+ case Tag::none:
+ return 0;
+ case Tag::invalid:
+ return 0;
+ case Tag::indexMask:
+ return __builtin_popcount(layout.get<Tag::indexMask>());
+ case Tag::layoutMask:
+ return __builtin_popcount(layout.get<Tag::layoutMask>());
+ case Tag::voiceMask:
+ return __builtin_popcount(layout.get<Tag::voiceMask>());
+ }
+ return 0;
+}
+
+constexpr size_t getFrameSizeInBytes(
+ const ::aidl::android::media::audio::common::AudioFormatDescription& format,
+ const ::aidl::android::media::audio::common::AudioChannelLayout& layout) {
+ using ::aidl::android::media::audio::common::AudioFormatType;
+ if (format.type == AudioFormatType::PCM) {
+ return getPcmSampleSizeInBytes(format.pcm) * getChannelCount(layout);
+ }
+ // For non-PCM formats always use frame size of 1.
+ return 1;
+}
+
+} // namespace android::hardware::audio::common
diff --git a/audio/aidl/common/tests/streamworker_tests.cpp b/audio/aidl/common/tests/streamworker_tests.cpp
index 9fb1a8e..e3e484d 100644
--- a/audio/aidl/common/tests/streamworker_tests.cpp
+++ b/audio/aidl/common/tests/streamworker_tests.cpp
@@ -16,6 +16,7 @@
#include <pthread.h>
#include <sched.h>
+#include <sys/resource.h>
#include <unistd.h>
#include <atomic>
@@ -26,14 +27,19 @@
#define LOG_TAG "StreamWorker_Test"
#include <log/log.h>
-struct TestStream {
- std::atomic<bool> error = false;
-};
+using android::hardware::audio::common::StreamLogic;
+using android::hardware::audio::common::StreamWorker;
-class TestWorker : public StreamWorker<TestWorker> {
+class TestWorkerLogic : public StreamLogic {
public:
+ struct Stream {
+ void setErrorStatus() { status = Status::ABORT; }
+ void setStopStatus() { status = Status::EXIT; }
+ std::atomic<Status> status = Status::CONTINUE;
+ };
+
// Use nullptr to test error reporting from the worker thread.
- explicit TestWorker(TestStream* stream) : mStream(stream) {}
+ explicit TestWorkerLogic(Stream* stream) : mStream(stream) {}
size_t getWorkerCycles() const { return mWorkerCycles; }
int getPriority() const { return mPriority; }
@@ -44,20 +50,23 @@
return mWorkerCycles == cyclesBefore;
}
- std::string workerInit() { return mStream != nullptr ? "" : "Expected error"; }
- bool workerCycle() {
+ protected:
+ // StreamLogic implementation
+ std::string init() override { return mStream != nullptr ? "" : "Expected error"; }
+ Status cycle() override {
mPriority = getpriority(PRIO_PROCESS, 0);
do {
mWorkerCycles++;
} while (mWorkerCycles == 0);
- return !mStream->error;
+ return mStream->status;
}
private:
- TestStream* const mStream;
+ Stream* const mStream;
std::atomic<size_t> mWorkerCycles = 0;
std::atomic<int> mPriority = ANDROID_PRIORITY_DEFAULT;
};
+using TestWorker = StreamWorker<TestWorkerLogic>;
// The parameter specifies whether an extra call to 'stop' is made at the end.
class StreamWorkerInvalidTest : public testing::TestWithParam<bool> {
@@ -70,7 +79,8 @@
}
protected:
- StreamWorkerInvalidTest(TestStream* stream) : testing::TestWithParam<bool>(), worker(stream) {}
+ StreamWorkerInvalidTest(TestWorker::Stream* stream)
+ : testing::TestWithParam<bool>(), worker(stream) {}
TestWorker worker;
};
@@ -118,7 +128,7 @@
StreamWorkerTest() : StreamWorkerInvalidTest(&stream) {}
protected:
- TestStream stream;
+ TestWorker::Stream stream;
};
static constexpr unsigned kWorkerIdleCheckTime = 50 * 1000;
@@ -130,21 +140,47 @@
TEST_P(StreamWorkerTest, Start) {
ASSERT_TRUE(worker.start());
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, StartStop) {
+ ASSERT_TRUE(worker.start());
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
+ EXPECT_FALSE(worker.hasError());
+ worker.stop();
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, WorkerExit) {
+ ASSERT_TRUE(worker.start());
+ stream.setStopStatus();
worker.waitForAtLeastOneCycle();
EXPECT_FALSE(worker.hasError());
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
}
TEST_P(StreamWorkerTest, WorkerError) {
ASSERT_TRUE(worker.start());
- stream.error = true;
+ stream.setErrorStatus();
worker.waitForAtLeastOneCycle();
EXPECT_TRUE(worker.hasError());
EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
}
+TEST_P(StreamWorkerTest, StopAfterError) {
+ ASSERT_TRUE(worker.start());
+ stream.setErrorStatus();
+ worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.hasError());
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
+ worker.stop();
+ EXPECT_TRUE(worker.hasError());
+}
+
TEST_P(StreamWorkerTest, PauseResume) {
ASSERT_TRUE(worker.start());
- worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
EXPECT_FALSE(worker.hasError());
worker.pause();
EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
@@ -158,7 +194,7 @@
TEST_P(StreamWorkerTest, StopPaused) {
ASSERT_TRUE(worker.start());
- worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
EXPECT_FALSE(worker.hasError());
worker.pause();
worker.stop();
@@ -167,7 +203,7 @@
TEST_P(StreamWorkerTest, PauseAfterErrorIgnored) {
ASSERT_TRUE(worker.start());
- stream.error = true;
+ stream.setErrorStatus();
worker.waitForAtLeastOneCycle();
EXPECT_TRUE(worker.hasError());
worker.pause();
@@ -177,7 +213,7 @@
TEST_P(StreamWorkerTest, ResumeAfterErrorIgnored) {
ASSERT_TRUE(worker.start());
- stream.error = true;
+ stream.setErrorStatus();
worker.waitForAtLeastOneCycle();
EXPECT_TRUE(worker.hasError());
worker.resume();
@@ -187,11 +223,11 @@
TEST_P(StreamWorkerTest, WorkerErrorOnResume) {
ASSERT_TRUE(worker.start());
- worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
EXPECT_FALSE(worker.hasError());
worker.pause();
EXPECT_FALSE(worker.hasError());
- stream.error = true;
+ stream.setErrorStatus();
EXPECT_FALSE(worker.hasError());
worker.resume();
worker.waitForAtLeastOneCycle();
@@ -208,7 +244,7 @@
TEST_P(StreamWorkerTest, WaitForAtLeastOneCycleError) {
ASSERT_TRUE(worker.start());
- stream.error = true;
+ stream.setErrorStatus();
EXPECT_FALSE(worker.waitForAtLeastOneCycle());
}
@@ -220,7 +256,7 @@
usleep(kWorkerIdleCheckTime);
}
worker.testLockUnlockMutex(false);
- worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
EXPECT_FALSE(worker.hasError());
}
@@ -235,7 +271,7 @@
TEST_P(StreamWorkerTest, ThreadPriority) {
const int priority = ANDROID_PRIORITY_LOWEST;
ASSERT_TRUE(worker.start("", priority)) << worker.getError();
- worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
EXPECT_EQ(priority, worker.getPriority());
}
diff --git a/audio/aidl/default/Android.bp b/audio/aidl/default/Android.bp
index 027d928..03f8c64 100644
--- a/audio/aidl/default/Android.bp
+++ b/audio/aidl/default/Android.bp
@@ -7,18 +7,27 @@
default_applicable_licenses: ["hardware_interfaces_license"],
}
-cc_library_static {
- name: "libaudioserviceexampleimpl",
+cc_defaults {
+ name: "aidlaudioservice_defaults",
vendor: true,
shared_libs: [
+ "libaudioaidlcommon",
"libbase",
"libbinder_ndk",
+ "libcutils",
+ "libfmq",
"libstagefright_foundation",
+ "libutils",
"android.media.audio.common.types-V1-ndk",
"android.hardware.audio.core-V1-ndk",
"android.hardware.common-V2-ndk",
"android.hardware.common.fmq-V1-ndk",
],
+}
+
+cc_library_static {
+ name: "libaudioserviceexampleimpl",
+ defaults: ["aidlaudioservice_defaults"],
export_include_dirs: ["include"],
srcs: [
"Config.cpp",
@@ -36,16 +45,7 @@
relative_install_path: "hw",
init_rc: ["android.hardware.audio.service-aidl.example.rc"],
vintf_fragments: ["android.hardware.audio.service-aidl.xml"],
- vendor: true,
- shared_libs: [
- "libbase",
- "libbinder_ndk",
- "libstagefright_foundation",
- "android.media.audio.common.types-V1-ndk",
- "android.hardware.audio.core-V1-ndk",
- "android.hardware.common-V2-ndk",
- "android.hardware.common.fmq-V1-ndk",
- ],
+ defaults: ["aidlaudioservice_defaults"],
static_libs: [
"libaudioserviceexampleimpl",
],
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 1c6f90a..af033d0 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -20,6 +20,8 @@
#define LOG_TAG "AHAL_Module"
#include <android-base/logging.h>
+#include <Utils.h>
+#include <aidl/android/media/audio/common/AudioInputFlags.h>
#include <aidl/android/media/audio/common/AudioOutputFlags.h>
#include "core-impl/Module.h"
@@ -30,6 +32,7 @@
using aidl::android::media::audio::common::AudioChannelLayout;
using aidl::android::media::audio::common::AudioFormatDescription;
using aidl::android::media::audio::common::AudioFormatType;
+using aidl::android::media::audio::common::AudioInputFlags;
using aidl::android::media::audio::common::AudioIoFlags;
using aidl::android::media::audio::common::AudioOffloadInfo;
using aidl::android::media::audio::common::AudioOutputFlags;
@@ -39,6 +42,7 @@
using aidl::android::media::audio::common::AudioProfile;
using aidl::android::media::audio::common::Int;
using aidl::android::media::audio::common::PcmType;
+using android::hardware::audio::common::getFrameSizeInBytes;
namespace aidl::android::hardware::audio::core {
@@ -72,49 +76,6 @@
return true;
}
-constexpr size_t getPcmSampleSizeInBytes(PcmType pcm) {
- switch (pcm) {
- case PcmType::UINT_8_BIT:
- return 1;
- case PcmType::INT_16_BIT:
- return 2;
- case PcmType::INT_32_BIT:
- return 4;
- case PcmType::FIXED_Q_8_24:
- return 4;
- case PcmType::FLOAT_32_BIT:
- return 4;
- case PcmType::INT_24_BIT:
- return 3;
- }
- return 0;
-}
-
-constexpr size_t getChannelCount(const AudioChannelLayout& layout) {
- using Tag = AudioChannelLayout::Tag;
- switch (layout.getTag()) {
- case Tag::none:
- return 0;
- case Tag::invalid:
- return 0;
- case Tag::indexMask:
- return __builtin_popcount(layout.get<Tag::indexMask>());
- case Tag::layoutMask:
- return __builtin_popcount(layout.get<Tag::layoutMask>());
- case Tag::voiceMask:
- return __builtin_popcount(layout.get<Tag::voiceMask>());
- }
- return 0;
-}
-
-size_t getFrameSizeInBytes(const AudioFormatDescription& format, const AudioChannelLayout& layout) {
- if (format.type == AudioFormatType::PCM) {
- return getPcmSampleSizeInBytes(format.pcm) * getChannelCount(layout);
- }
- // For non-PCM formats always use frame size of 1.
- return 1;
-}
-
bool findAudioProfile(const AudioPort& port, const AudioFormatDescription& format,
AudioProfile* profile) {
if (auto profilesIt =
@@ -133,33 +94,8 @@
erase_all_values(mPatches, std::set<int32_t>{patchId});
}
-void Module::cleanUpPatches(int32_t portConfigId) {
- auto& patches = getConfig().patches;
- if (patches.size() == 0) return;
- auto range = mPatches.equal_range(portConfigId);
- for (auto it = range.first; it != range.second; ++it) {
- auto patchIt = findById<AudioPatch>(patches, it->second);
- if (patchIt != patches.end()) {
- erase_if(patchIt->sourcePortConfigIds,
- [portConfigId](auto e) { return e == portConfigId; });
- erase_if(patchIt->sinkPortConfigIds,
- [portConfigId](auto e) { return e == portConfigId; });
- }
- }
- std::set<int32_t> erasedPatches;
- for (size_t i = patches.size() - 1; i != 0; --i) {
- const auto& patch = patches[i];
- if (patch.sourcePortConfigIds.empty() || patch.sinkPortConfigIds.empty()) {
- erasedPatches.insert(patch.id);
- patches.erase(patches.begin() + i);
- }
- }
- erase_all_values(mPatches, erasedPatches);
-}
-
-ndk::ScopedAStatus Module::createStreamDescriptor(int32_t in_portConfigId,
- int64_t in_bufferSizeFrames,
- StreamDescriptor* out_descriptor) {
+ndk::ScopedAStatus Module::createStreamContext(int32_t in_portConfigId, int64_t in_bufferSizeFrames,
+ StreamContext* out_context) {
if (in_bufferSizeFrames <= 0) {
LOG(ERROR) << __func__ << ": non-positive buffer size " << in_bufferSizeFrames;
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
@@ -171,7 +107,7 @@
}
auto& configs = getConfig().portConfigs;
auto portConfigIt = findById<AudioPortConfig>(configs, in_portConfigId);
- // Since 'createStreamDescriptor' is an internal method, it is assumed that
+ // Since this is a private method, it is assumed that
// validity of the portConfigId has already been checked.
const size_t frameSize =
getFrameSizeInBytes(portConfigIt->format.value(), portConfigIt->channelMask.value());
@@ -187,7 +123,26 @@
<< kMaximumStreamBufferSizeBytes / frameSize;
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- (void)out_descriptor;
+ const auto& flags = portConfigIt->flags.value();
+ if ((flags.getTag() == AudioIoFlags::Tag::input &&
+ (flags.get<AudioIoFlags::Tag::input>() &
+ 1 << static_cast<int32_t>(AudioInputFlags::MMAP_NOIRQ)) == 0) ||
+ (flags.getTag() == AudioIoFlags::Tag::output &&
+ (flags.get<AudioIoFlags::Tag::output>() &
+ 1 << static_cast<int32_t>(AudioOutputFlags::MMAP_NOIRQ)) == 0)) {
+ StreamContext temp(
+ std::make_unique<StreamContext::CommandMQ>(1, true /*configureEventFlagWord*/),
+ std::make_unique<StreamContext::ReplyMQ>(1, true /*configureEventFlagWord*/),
+ frameSize,
+ std::make_unique<StreamContext::DataMQ>(frameSize * in_bufferSizeFrames));
+ if (temp.isValid()) {
+ *out_context = std::move(temp);
+ } else {
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ }
+ } else {
+ // TODO: Implement simulation of MMAP buffer allocation
+ }
return ndk::ScopedAStatus::ok();
}
@@ -253,6 +208,28 @@
do_insert(patch.sinkPortConfigIds);
}
+void Module::updateStreamsConnectedState(const AudioPatch& oldPatch, const AudioPatch& newPatch) {
+ // Streams from the old patch need to be disconnected, streams from the new
+ // patch need to be connected. If the stream belongs to both patches, no need
+ // to update it.
+ std::set<int32_t> idsToDisconnect, idsToConnect;
+ idsToDisconnect.insert(oldPatch.sourcePortConfigIds.begin(),
+ oldPatch.sourcePortConfigIds.end());
+ idsToDisconnect.insert(oldPatch.sinkPortConfigIds.begin(), oldPatch.sinkPortConfigIds.end());
+ idsToConnect.insert(newPatch.sourcePortConfigIds.begin(), newPatch.sourcePortConfigIds.end());
+ idsToConnect.insert(newPatch.sinkPortConfigIds.begin(), newPatch.sinkPortConfigIds.end());
+ std::for_each(idsToDisconnect.begin(), idsToDisconnect.end(), [&](const auto& portConfigId) {
+ if (idsToConnect.count(portConfigId) == 0) {
+ mStreams.setStreamIsConnected(portConfigId, false);
+ }
+ });
+ std::for_each(idsToConnect.begin(), idsToConnect.end(), [&](const auto& portConfigId) {
+ if (idsToDisconnect.count(portConfigId) == 0) {
+ mStreams.setStreamIsConnected(portConfigId, true);
+ }
+ });
+}
+
ndk::ScopedAStatus Module::setModuleDebug(
const ::aidl::android::hardware::audio::core::ModuleDebug& in_debug) {
LOG(DEBUG) << __func__ << ": old flags:" << mDebug.toString()
@@ -467,13 +444,22 @@
<< " does not correspond to an input mix port";
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- if (auto status = createStreamDescriptor(in_args.portConfigId, in_args.bufferSizeFrames,
- &_aidl_return->desc);
+ StreamContext context;
+ if (auto status = createStreamContext(in_args.portConfigId, in_args.bufferSizeFrames, &context);
!status.isOk()) {
return status;
}
- auto stream = ndk::SharedRefBase::make<StreamIn>(in_args.sinkMetadata);
- mStreams.insert(port->id, in_args.portConfigId, StreamWrapper(stream));
+ context.fillDescriptor(&_aidl_return->desc);
+ auto stream = ndk::SharedRefBase::make<StreamIn>(in_args.sinkMetadata, std::move(context));
+ if (auto status = stream->init(); !status.isOk()) {
+ return status;
+ }
+ StreamWrapper streamWrapper(stream);
+ auto patchIt = mPatches.find(in_args.portConfigId);
+ if (patchIt != mPatches.end()) {
+ streamWrapper.setStreamIsConnected(true);
+ }
+ mStreams.insert(port->id, in_args.portConfigId, std::move(streamWrapper));
_aidl_return->stream = std::move(stream);
return ndk::ScopedAStatus::ok();
}
@@ -499,13 +485,23 @@
<< " has COMPRESS_OFFLOAD flag set, requires offload info";
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- if (auto status = createStreamDescriptor(in_args.portConfigId, in_args.bufferSizeFrames,
- &_aidl_return->desc);
+ StreamContext context;
+ if (auto status = createStreamContext(in_args.portConfigId, in_args.bufferSizeFrames, &context);
!status.isOk()) {
return status;
}
- auto stream = ndk::SharedRefBase::make<StreamOut>(in_args.sourceMetadata, in_args.offloadInfo);
- mStreams.insert(port->id, in_args.portConfigId, StreamWrapper(stream));
+ context.fillDescriptor(&_aidl_return->desc);
+ auto stream = ndk::SharedRefBase::make<StreamOut>(in_args.sourceMetadata, std::move(context),
+ in_args.offloadInfo);
+ if (auto status = stream->init(); !status.isOk()) {
+ return status;
+ }
+ StreamWrapper streamWrapper(stream);
+ auto patchIt = mPatches.find(in_args.portConfigId);
+ if (patchIt != mPatches.end()) {
+ streamWrapper.setStreamIsConnected(true);
+ }
+ mStreams.insert(port->id, in_args.portConfigId, std::move(streamWrapper));
_aidl_return->stream = std::move(stream);
return ndk::ScopedAStatus::ok();
}
@@ -595,15 +591,20 @@
_aidl_return->latenciesMs.clear();
_aidl_return->latenciesMs.insert(_aidl_return->latenciesMs.end(),
_aidl_return->sinkPortConfigIds.size(), kLatencyMs);
+ AudioPatch oldPatch{};
if (existing == patches.end()) {
_aidl_return->id = getConfig().nextPatchId++;
patches.push_back(*_aidl_return);
existing = patches.begin() + (patches.size() - 1);
} else {
+ oldPatch = *existing;
*existing = *_aidl_return;
}
registerPatch(*existing);
- LOG(DEBUG) << __func__ << ": created or updated patch id " << _aidl_return->id;
+ updateStreamsConnectedState(oldPatch, *_aidl_return);
+
+ LOG(DEBUG) << __func__ << ": " << (oldPatch.id == 0 ? "created" : "updated") << " patch "
+ << _aidl_return->toString();
return ndk::ScopedAStatus::ok();
}
@@ -738,6 +739,7 @@
auto patchIt = findById<AudioPatch>(patches, in_patchId);
if (patchIt != patches.end()) {
cleanUpPatch(patchIt->id);
+ updateStreamsConnectedState(*patchIt, AudioPatch{});
patches.erase(patchIt);
LOG(DEBUG) << __func__ << ": erased patch " << in_patchId;
return ndk::ScopedAStatus::ok();
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index ab3e451..24e46db 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -16,7 +16,9 @@
#define LOG_TAG "AHAL_Stream"
#include <android-base/logging.h>
+#include <utils/SystemClock.h>
+#include "core-impl/Module.h"
#include "core-impl/Stream.h"
using aidl::android::hardware::audio::common::SinkMetadata;
@@ -25,13 +27,198 @@
namespace aidl::android::hardware::audio::core {
-StreamIn::StreamIn(const SinkMetadata& sinkMetadata) : mMetadata(sinkMetadata) {
- LOG(DEBUG) << __func__;
+void StreamContext::fillDescriptor(StreamDescriptor* desc) {
+ if (mCommandMQ) {
+ desc->command = mCommandMQ->dupeDesc();
+ }
+ if (mReplyMQ) {
+ desc->reply = mReplyMQ->dupeDesc();
+ }
+ if (mDataMQ) {
+ desc->bufferSizeFrames =
+ mDataMQ->getQuantumCount() * mDataMQ->getQuantumSize() / mFrameSize;
+ desc->audio.set<StreamDescriptor::AudioBuffer::Tag::fmq>(mDataMQ->dupeDesc());
+ }
}
-ndk::ScopedAStatus StreamIn::close() {
+bool StreamContext::isValid() const {
+ if (mCommandMQ && !mCommandMQ->isValid()) {
+ LOG(ERROR) << "command FMQ is invalid";
+ return false;
+ }
+ if (mReplyMQ && !mReplyMQ->isValid()) {
+ LOG(ERROR) << "reply FMQ is invalid";
+ return false;
+ }
+ if (mFrameSize == 0) {
+ LOG(ERROR) << "frame size is not set";
+ return false;
+ }
+ if (mDataMQ && !mDataMQ->isValid()) {
+ LOG(ERROR) << "data FMQ is invalid";
+ return false;
+ }
+ return true;
+}
+
+void StreamContext::reset() {
+ mCommandMQ.reset();
+ mReplyMQ.reset();
+ mDataMQ.reset();
+}
+
+std::string StreamWorkerCommonLogic::init() {
+ if (mCommandMQ == nullptr) return "Command MQ is null";
+ if (mReplyMQ == nullptr) return "Reply MQ is null";
+ if (mDataMQ == nullptr) return "Data MQ is null";
+ if (sizeof(decltype(mDataBuffer)::element_type) != mDataMQ->getQuantumSize()) {
+ return "Unexpected Data MQ quantum size: " + std::to_string(mDataMQ->getQuantumSize());
+ }
+ mDataBufferSize = mDataMQ->getQuantumCount() * mDataMQ->getQuantumSize();
+ mDataBuffer.reset(new (std::nothrow) int8_t[mDataBufferSize]);
+ if (mDataBuffer == nullptr) {
+ return "Failed to allocate data buffer for element count " +
+ std::to_string(mDataMQ->getQuantumCount()) +
+ ", size in bytes: " + std::to_string(mDataBufferSize);
+ }
+ return "";
+}
+
+const std::string StreamInWorkerLogic::kThreadName = "reader";
+
+StreamInWorkerLogic::Status StreamInWorkerLogic::cycle() {
+ StreamDescriptor::Command command{};
+ if (!mCommandMQ->readBlocking(&command, 1)) {
+ LOG(ERROR) << __func__ << ": reading of command from MQ failed";
+ return Status::ABORT;
+ }
+ StreamDescriptor::Reply reply{};
+ if (command.code == StreamContext::COMMAND_EXIT &&
+ command.fmqByteCount == mInternalCommandCookie) {
+ LOG(DEBUG) << __func__ << ": received EXIT command";
+ // This is an internal command, no need to reply.
+ return Status::EXIT;
+ } else if (command.code == StreamDescriptor::COMMAND_BURST && command.fmqByteCount >= 0) {
+ LOG(DEBUG) << __func__ << ": received BURST read command for " << command.fmqByteCount
+ << " bytes";
+ usleep(3000); // Simulate a blocking call into the driver.
+ const size_t byteCount = std::min({static_cast<size_t>(command.fmqByteCount),
+ mDataMQ->availableToWrite(), mDataBufferSize});
+ const bool isConnected = mIsConnected;
+ // Simulate reading of data, or provide zeroes if the stream is not connected.
+ for (size_t i = 0; i < byteCount; ++i) {
+ using buffer_type = decltype(mDataBuffer)::element_type;
+ constexpr int kBufferValueRange = std::numeric_limits<buffer_type>::max() -
+ std::numeric_limits<buffer_type>::min() + 1;
+ mDataBuffer[i] = isConnected ? (std::rand() % kBufferValueRange) +
+ std::numeric_limits<buffer_type>::min()
+ : 0;
+ }
+ bool success = byteCount > 0 ? mDataMQ->write(&mDataBuffer[0], byteCount) : true;
+ if (success) {
+ LOG(DEBUG) << __func__ << ": writing of " << byteCount << " bytes into data MQ"
+ << " succeeded; connected? " << isConnected;
+ // Frames are provided and counted regardless of connection status.
+ reply.fmqByteCount = byteCount;
+ mFrameCount += byteCount / mFrameSize;
+ if (isConnected) {
+ reply.status = STATUS_OK;
+ reply.observable.frames = mFrameCount;
+ reply.observable.timeNs = ::android::elapsedRealtimeNano();
+ } else {
+ reply.status = STATUS_INVALID_OPERATION;
+ }
+ } else {
+ LOG(WARNING) << __func__ << ": writing of " << byteCount
+ << " bytes of data to MQ failed";
+ reply.status = STATUS_NOT_ENOUGH_DATA;
+ }
+ reply.latencyMs = Module::kLatencyMs;
+ } else {
+ LOG(WARNING) << __func__ << ": invalid command (" << command.toString()
+ << ") or count: " << command.fmqByteCount;
+ reply.status = STATUS_BAD_VALUE;
+ }
+ LOG(DEBUG) << __func__ << ": writing reply " << reply.toString();
+ if (!mReplyMQ->writeBlocking(&reply, 1)) {
+ LOG(ERROR) << __func__ << ": writing of reply " << reply.toString() << " to MQ failed";
+ return Status::ABORT;
+ }
+ return Status::CONTINUE;
+}
+
+const std::string StreamOutWorkerLogic::kThreadName = "writer";
+
+StreamOutWorkerLogic::Status StreamOutWorkerLogic::cycle() {
+ StreamDescriptor::Command command{};
+ if (!mCommandMQ->readBlocking(&command, 1)) {
+ LOG(ERROR) << __func__ << ": reading of command from MQ failed";
+ return Status::ABORT;
+ }
+ StreamDescriptor::Reply reply{};
+ if (command.code == StreamContext::COMMAND_EXIT &&
+ command.fmqByteCount == mInternalCommandCookie) {
+ LOG(DEBUG) << __func__ << ": received EXIT command";
+ // This is an internal command, no need to reply.
+ return Status::EXIT;
+ } else if (command.code == StreamDescriptor::COMMAND_BURST && command.fmqByteCount >= 0) {
+ LOG(DEBUG) << __func__ << ": received BURST write command for " << command.fmqByteCount
+ << " bytes";
+ const size_t byteCount = std::min({static_cast<size_t>(command.fmqByteCount),
+ mDataMQ->availableToRead(), mDataBufferSize});
+ bool success = byteCount > 0 ? mDataMQ->read(&mDataBuffer[0], byteCount) : true;
+ if (success) {
+ const bool isConnected = mIsConnected;
+ LOG(DEBUG) << __func__ << ": reading of " << byteCount << " bytes from data MQ"
+ << " succeeded; connected? " << isConnected;
+ // Frames are consumed and counted regardless of connection status.
+ reply.fmqByteCount = byteCount;
+ mFrameCount += byteCount / mFrameSize;
+ if (isConnected) {
+ reply.status = STATUS_OK;
+ reply.observable.frames = mFrameCount;
+ reply.observable.timeNs = ::android::elapsedRealtimeNano();
+ } else {
+ reply.status = STATUS_INVALID_OPERATION;
+ }
+ usleep(3000); // Simulate a blocking call into the driver.
+ } else {
+ LOG(WARNING) << __func__ << ": reading of " << byteCount
+ << " bytes of data from MQ failed";
+ reply.status = STATUS_NOT_ENOUGH_DATA;
+ }
+ reply.latencyMs = Module::kLatencyMs;
+ } else {
+ LOG(WARNING) << __func__ << ": invalid command (" << command.toString()
+ << ") or count: " << command.fmqByteCount;
+ reply.status = STATUS_BAD_VALUE;
+ }
+ LOG(DEBUG) << __func__ << ": writing reply " << reply.toString();
+ if (!mReplyMQ->writeBlocking(&reply, 1)) {
+ LOG(ERROR) << __func__ << ": writing of reply " << reply.toString() << " to MQ failed";
+ return Status::ABORT;
+ }
+ return Status::CONTINUE;
+}
+
+template <class Metadata, class StreamWorker>
+StreamCommon<Metadata, StreamWorker>::~StreamCommon() {
+ if (!mIsClosed) {
+ LOG(ERROR) << __func__ << ": stream was not closed prior to destruction, resource leak";
+ stopWorker();
+ // The worker and the context should clean up by themselves via destructors.
+ }
+}
+
+template <class Metadata, class StreamWorker>
+ndk::ScopedAStatus StreamCommon<Metadata, StreamWorker>::close() {
LOG(DEBUG) << __func__;
if (!mIsClosed) {
+ stopWorker();
+ LOG(DEBUG) << __func__ << ": joining the worker thread...";
+ mWorker.stop();
+ LOG(DEBUG) << __func__ << ": worker thread joined";
+ mContext.reset();
mIsClosed = true;
return ndk::ScopedAStatus::ok();
} else {
@@ -40,40 +227,44 @@
}
}
-ndk::ScopedAStatus StreamIn::updateMetadata(const SinkMetadata& in_sinkMetadata) {
+template <class Metadata, class StreamWorker>
+void StreamCommon<Metadata, StreamWorker>::stopWorker() {
+ if (auto commandMQ = mContext.getCommandMQ(); commandMQ != nullptr) {
+ LOG(DEBUG) << __func__ << ": asking the worker to stop...";
+ StreamDescriptor::Command cmd;
+ cmd.code = StreamContext::COMMAND_EXIT;
+ cmd.fmqByteCount = mContext.getInternalCommandCookie();
+ // FIXME: This can block in the case when the client wrote a command
+ // while the stream worker's cycle is not running. Need to revisit
+ // when implementing standby and pause/resume.
+ if (!commandMQ->writeBlocking(&cmd, 1)) {
+ LOG(ERROR) << __func__ << ": failed to write exit command to the MQ";
+ }
+ LOG(DEBUG) << __func__ << ": done";
+ }
+}
+
+template <class Metadata, class StreamWorker>
+ndk::ScopedAStatus StreamCommon<Metadata, StreamWorker>::updateMetadata(const Metadata& metadata) {
LOG(DEBUG) << __func__;
if (!mIsClosed) {
- mMetadata = in_sinkMetadata;
+ mMetadata = metadata;
return ndk::ScopedAStatus::ok();
}
LOG(ERROR) << __func__ << ": stream was closed";
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
}
-StreamOut::StreamOut(const SourceMetadata& sourceMetadata,
+StreamIn::StreamIn(const SinkMetadata& sinkMetadata, StreamContext context)
+ : StreamCommon<SinkMetadata, StreamInWorker>(sinkMetadata, std::move(context)) {
+ LOG(DEBUG) << __func__;
+}
+
+StreamOut::StreamOut(const SourceMetadata& sourceMetadata, StreamContext context,
const std::optional<AudioOffloadInfo>& offloadInfo)
- : mMetadata(sourceMetadata), mOffloadInfo(offloadInfo) {
+ : StreamCommon<SourceMetadata, StreamOutWorker>(sourceMetadata, std::move(context)),
+ mOffloadInfo(offloadInfo) {
LOG(DEBUG) << __func__;
}
-ndk::ScopedAStatus StreamOut::close() {
- LOG(DEBUG) << __func__;
- if (!mIsClosed) {
- mIsClosed = true;
- return ndk::ScopedAStatus::ok();
- }
- LOG(ERROR) << __func__ << ": stream was already closed";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
-}
-
-ndk::ScopedAStatus StreamOut::updateMetadata(const SourceMetadata& in_sourceMetadata) {
- LOG(DEBUG) << __func__;
- if (!mIsClosed) {
- mMetadata = in_sourceMetadata;
- return ndk::ScopedAStatus::ok();
- }
- LOG(ERROR) << __func__ << ": stream was closed";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
-}
-
} // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/Module.h b/audio/aidl/default/include/core-impl/Module.h
index f7e14af..61516b2 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -28,6 +28,11 @@
namespace aidl::android::hardware::audio::core {
class Module : public BnModule {
+ public:
+ // This value is used for all AudioPatches and reported by all streams.
+ static constexpr int32_t kLatencyMs = 10;
+
+ private:
ndk::ScopedAStatus setModuleDebug(
const ::aidl::android::hardware::audio::core::ModuleDebug& in_debug) override;
ndk::ScopedAStatus connectExternalDevice(
@@ -66,21 +71,18 @@
ndk::ScopedAStatus resetAudioPatch(int32_t in_patchId) override;
ndk::ScopedAStatus resetAudioPortConfig(int32_t in_portConfigId) override;
- private:
void cleanUpPatch(int32_t patchId);
- void cleanUpPatches(int32_t portConfigId);
- ndk::ScopedAStatus createStreamDescriptor(
+ ndk::ScopedAStatus createStreamContext(
int32_t in_portConfigId, int64_t in_bufferSizeFrames,
- ::aidl::android::hardware::audio::core::StreamDescriptor* out_descriptor);
+ ::aidl::android::hardware::audio::core::StreamContext* out_context);
ndk::ScopedAStatus findPortIdForNewStream(
int32_t in_portConfigId, ::aidl::android::media::audio::common::AudioPort** port);
internal::Configuration& getConfig();
void registerPatch(const AudioPatch& patch);
+ void updateStreamsConnectedState(const AudioPatch& oldPatch, const AudioPatch& newPatch);
// This value is used for all AudioPatches.
static constexpr int32_t kMinimumStreamBufferSizeFrames = 16;
- // This value is used for all AudioPatches.
- static constexpr int32_t kLatencyMs = 10;
// The maximum stream buffer size is 1 GiB = 2 ** 30 bytes;
static constexpr int32_t kMaximumStreamBufferSizeBytes = 1 << 30;
diff --git a/audio/aidl/default/include/core-impl/Stream.h b/audio/aidl/default/include/core-impl/Stream.h
index 87104dd..816cdb1 100644
--- a/audio/aidl/default/include/core-impl/Stream.h
+++ b/audio/aidl/default/include/core-impl/Stream.h
@@ -16,50 +16,203 @@
#pragma once
+#include <atomic>
+#include <cstdlib>
#include <map>
+#include <memory>
#include <optional>
#include <variant>
+#include <StreamWorker.h>
#include <aidl/android/hardware/audio/common/SinkMetadata.h>
#include <aidl/android/hardware/audio/common/SourceMetadata.h>
#include <aidl/android/hardware/audio/core/BnStreamIn.h>
#include <aidl/android/hardware/audio/core/BnStreamOut.h>
+#include <aidl/android/hardware/audio/core/StreamDescriptor.h>
#include <aidl/android/media/audio/common/AudioOffloadInfo.h>
+#include <fmq/AidlMessageQueue.h>
+#include <system/thread_defs.h>
#include "core-impl/utils.h"
namespace aidl::android::hardware::audio::core {
-class StreamIn : public BnStreamIn {
- ndk::ScopedAStatus close() override;
- ndk::ScopedAStatus updateMetadata(
- const ::aidl::android::hardware::audio::common::SinkMetadata& in_sinkMetadata) override;
-
+// This class is similar to StreamDescriptor, but unlike
+// the descriptor, it actually owns the objects implementing
+// data exchange: FMQs etc, whereas StreamDescriptor only
+// contains their descriptors.
+class StreamContext {
public:
- explicit StreamIn(const ::aidl::android::hardware::audio::common::SinkMetadata& sinkMetadata);
- bool isClosed() const { return mIsClosed; }
+ typedef ::android::AidlMessageQueue<
+ StreamDescriptor::Command,
+ ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>
+ CommandMQ;
+ typedef ::android::AidlMessageQueue<
+ StreamDescriptor::Reply, ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>
+ ReplyMQ;
+ typedef ::android::AidlMessageQueue<
+ int8_t, ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>
+ DataMQ;
+
+ // Ensure that this value is not used by any of StreamDescriptor.COMMAND_*
+ static constexpr int COMMAND_EXIT = -1;
+
+ StreamContext() = default;
+ StreamContext(std::unique_ptr<CommandMQ> commandMQ, std::unique_ptr<ReplyMQ> replyMQ,
+ size_t frameSize, std::unique_ptr<DataMQ> dataMQ)
+ : mCommandMQ(std::move(commandMQ)),
+ mInternalCommandCookie(std::rand()),
+ mReplyMQ(std::move(replyMQ)),
+ mFrameSize(frameSize),
+ mDataMQ(std::move(dataMQ)) {}
+ StreamContext(StreamContext&& other)
+ : mCommandMQ(std::move(other.mCommandMQ)),
+ mInternalCommandCookie(other.mInternalCommandCookie),
+ mReplyMQ(std::move(other.mReplyMQ)),
+ mFrameSize(other.mFrameSize),
+ mDataMQ(std::move(other.mDataMQ)) {}
+ StreamContext& operator=(StreamContext&& other) {
+ mCommandMQ = std::move(other.mCommandMQ);
+ mInternalCommandCookie = other.mInternalCommandCookie;
+ mReplyMQ = std::move(other.mReplyMQ);
+ mFrameSize = other.mFrameSize;
+ mDataMQ = std::move(other.mDataMQ);
+ return *this;
+ }
+
+ void fillDescriptor(StreamDescriptor* desc);
+ CommandMQ* getCommandMQ() const { return mCommandMQ.get(); }
+ DataMQ* getDataMQ() const { return mDataMQ.get(); }
+ size_t getFrameSize() const { return mFrameSize; }
+ int getInternalCommandCookie() const { return mInternalCommandCookie; }
+ ReplyMQ* getReplyMQ() const { return mReplyMQ.get(); }
+ bool isValid() const;
+ void reset();
private:
- ::aidl::android::hardware::audio::common::SinkMetadata mMetadata;
- bool mIsClosed = false;
+ std::unique_ptr<CommandMQ> mCommandMQ;
+ int mInternalCommandCookie; // The value used to confirm that the command was posted internally
+ std::unique_ptr<ReplyMQ> mReplyMQ;
+ size_t mFrameSize;
+ std::unique_ptr<DataMQ> mDataMQ;
};
-class StreamOut : public BnStreamOut {
- ndk::ScopedAStatus close() override;
+class StreamWorkerCommonLogic : public ::android::hardware::audio::common::StreamLogic {
+ public:
+ void setIsConnected(bool connected) { mIsConnected = connected; }
+
+ protected:
+ explicit StreamWorkerCommonLogic(const StreamContext& context)
+ : mInternalCommandCookie(context.getInternalCommandCookie()),
+ mFrameSize(context.getFrameSize()),
+ mCommandMQ(context.getCommandMQ()),
+ mReplyMQ(context.getReplyMQ()),
+ mDataMQ(context.getDataMQ()) {}
+ std::string init() override;
+
+ // Used both by the main and worker threads.
+ std::atomic<bool> mIsConnected = false;
+ // All fields are used on the worker thread only.
+ const int mInternalCommandCookie;
+ const size_t mFrameSize;
+ StreamContext::CommandMQ* mCommandMQ;
+ StreamContext::ReplyMQ* mReplyMQ;
+ StreamContext::DataMQ* mDataMQ;
+ // We use an array and the "size" field instead of a vector to be able to detect
+ // memory allocation issues.
+ std::unique_ptr<int8_t[]> mDataBuffer;
+ size_t mDataBufferSize;
+ long mFrameCount = 0;
+};
+
+class StreamInWorkerLogic : public StreamWorkerCommonLogic {
+ public:
+ static const std::string kThreadName;
+ explicit StreamInWorkerLogic(const StreamContext& context) : StreamWorkerCommonLogic(context) {}
+
+ protected:
+ Status cycle() override;
+};
+using StreamInWorker = ::android::hardware::audio::common::StreamWorker<StreamInWorkerLogic>;
+
+class StreamOutWorkerLogic : public StreamWorkerCommonLogic {
+ public:
+ static const std::string kThreadName;
+ explicit StreamOutWorkerLogic(const StreamContext& context)
+ : StreamWorkerCommonLogic(context) {}
+
+ protected:
+ Status cycle() override;
+};
+using StreamOutWorker = ::android::hardware::audio::common::StreamWorker<StreamOutWorkerLogic>;
+
+template <class Metadata, class StreamWorker>
+class StreamCommon {
+ public:
+ ndk::ScopedAStatus close();
+ ndk::ScopedAStatus init() {
+ return mWorker.start(StreamWorker::kThreadName, ANDROID_PRIORITY_AUDIO)
+ ? ndk::ScopedAStatus::ok()
+ : ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ }
+ bool isClosed() const { return mIsClosed; }
+ void setIsConnected(bool connected) { mWorker.setIsConnected(connected); }
+ ndk::ScopedAStatus updateMetadata(const Metadata& metadata);
+
+ protected:
+ StreamCommon(const Metadata& metadata, StreamContext context)
+ : mMetadata(metadata), mContext(std::move(context)), mWorker(mContext) {}
+ ~StreamCommon();
+ void stopWorker();
+
+ Metadata mMetadata;
+ StreamContext mContext;
+ StreamWorker mWorker;
+ // This variable is checked in the destructor which can be called on an arbitrary Binder thread,
+ // thus we need to ensure that any changes made by other threads are sequentially consistent.
+ std::atomic<bool> mIsClosed = false;
+};
+
+class StreamIn
+ : public StreamCommon<::aidl::android::hardware::audio::common::SinkMetadata, StreamInWorker>,
+ public BnStreamIn {
+ ndk::ScopedAStatus close() override {
+ return StreamCommon<::aidl::android::hardware::audio::common::SinkMetadata,
+ StreamInWorker>::close();
+ }
+ ndk::ScopedAStatus updateMetadata(const ::aidl::android::hardware::audio::common::SinkMetadata&
+ in_sinkMetadata) override {
+ return StreamCommon<::aidl::android::hardware::audio::common::SinkMetadata,
+ StreamInWorker>::updateMetadata(in_sinkMetadata);
+ }
+
+ public:
+ StreamIn(const ::aidl::android::hardware::audio::common::SinkMetadata& sinkMetadata,
+ StreamContext context);
+};
+
+class StreamOut : public StreamCommon<::aidl::android::hardware::audio::common::SourceMetadata,
+ StreamOutWorker>,
+ public BnStreamOut {
+ ndk::ScopedAStatus close() override {
+ return StreamCommon<::aidl::android::hardware::audio::common::SourceMetadata,
+ StreamOutWorker>::close();
+ }
ndk::ScopedAStatus updateMetadata(
const ::aidl::android::hardware::audio::common::SourceMetadata& in_sourceMetadata)
- override;
+ override {
+ return StreamCommon<::aidl::android::hardware::audio::common::SourceMetadata,
+ StreamOutWorker>::updateMetadata(in_sourceMetadata);
+ }
public:
StreamOut(const ::aidl::android::hardware::audio::common::SourceMetadata& sourceMetadata,
+ StreamContext context,
const std::optional<::aidl::android::media::audio::common::AudioOffloadInfo>&
offloadInfo);
- bool isClosed() const { return mIsClosed; }
private:
- ::aidl::android::hardware::audio::common::SourceMetadata mMetadata;
std::optional<::aidl::android::media::audio::common::AudioOffloadInfo> mOffloadInfo;
- bool mIsClosed = false;
};
class StreamWrapper {
@@ -74,6 +227,15 @@
},
mStream);
}
+ void setStreamIsConnected(bool connected) {
+ std::visit(
+ [&](auto&& ws) -> bool {
+ auto s = ws.lock();
+ if (s) s->setIsConnected(connected);
+ return !!s;
+ },
+ mStream);
+ }
private:
std::variant<std::weak_ptr<StreamIn>, std::weak_ptr<StreamOut>> mStream;
@@ -93,6 +255,11 @@
mStreams.insert(std::pair{portConfigId, sw});
mStreams.insert(std::pair{portId, sw});
}
+ void setStreamIsConnected(int32_t portConfigId, bool connected) {
+ if (auto it = mStreams.find(portConfigId); it != mStreams.end()) {
+ it->second.setStreamIsConnected(connected);
+ }
+ }
private:
// Maps port ids and port config ids to streams. Multimap because a port
diff --git a/audio/aidl/default/main.cpp b/audio/aidl/default/main.cpp
index aeb9983..15874a0 100644
--- a/audio/aidl/default/main.cpp
+++ b/audio/aidl/default/main.cpp
@@ -14,6 +14,9 @@
* limitations under the License.
*/
+#include <cstdlib>
+#include <ctime>
+
#include "core-impl/Config.h"
#include "core-impl/Module.h"
@@ -25,6 +28,9 @@
using aidl::android::hardware::audio::core::Module;
int main() {
+ // Random values are used in the implementation.
+ std::srand(std::time(nullptr));
+
// This is a debug implementation, always enable debug logging.
android::base::SetMinimumLogSeverity(::android::base::DEBUG);
ABinderProcess_setThreadPoolMaxThreadCount(16);
diff --git a/audio/aidl/vts/Android.bp b/audio/aidl/vts/Android.bp
index 75ff37f..7b35133 100644
--- a/audio/aidl/vts/Android.bp
+++ b/audio/aidl/vts/Android.bp
@@ -13,12 +13,10 @@
"VtsHalTargetTestDefaults",
"use_libaidlvintf_gtest_helper_static",
],
- srcs: [
- "ModuleConfig.cpp",
- "VtsHalAudioCoreTargetTest.cpp",
- ],
shared_libs: [
"libbinder_ndk",
+ "libcutils",
+ "libfmq",
],
static_libs: [
"android.hardware.audio.common-V1-ndk",
@@ -26,6 +24,17 @@
"android.hardware.common-V2-ndk",
"android.hardware.common.fmq-V1-ndk",
"android.media.audio.common.types-V1-ndk",
+ "libaudioaidlcommon",
+ ],
+ cflags: [
+ "-Wall",
+ "-Wextra",
+ "-Werror",
+ "-Wthread-safety",
+ ],
+ srcs: [
+ "ModuleConfig.cpp",
+ "VtsHalAudioCoreTargetTest.cpp",
],
test_suites: [
"general-tests",
diff --git a/audio/aidl/vts/ModuleConfig.cpp b/audio/aidl/vts/ModuleConfig.cpp
index 969b0e9..e36ab4a 100644
--- a/audio/aidl/vts/ModuleConfig.cpp
+++ b/audio/aidl/vts/ModuleConfig.cpp
@@ -123,6 +123,15 @@
return result;
}
+std::vector<AudioPort> ModuleConfig::getAttachedDevicesPortsForMixPort(
+ bool isInput, const AudioPortConfig& mixPortConfig) const {
+ const auto mixPortIt = findById<AudioPort>(mPorts, mixPortConfig.portId);
+ if (mixPortIt != mPorts.end()) {
+ return getAttachedDevicesPortsForMixPort(isInput, *mixPortIt);
+ }
+ return {};
+}
+
std::vector<AudioPort> ModuleConfig::getAttachedSinkDevicesPortsForMixPort(
const AudioPort& mixPort) const {
std::vector<AudioPort> result;
diff --git a/audio/aidl/vts/ModuleConfig.h b/audio/aidl/vts/ModuleConfig.h
index df13430..552f971 100644
--- a/audio/aidl/vts/ModuleConfig.h
+++ b/audio/aidl/vts/ModuleConfig.h
@@ -54,6 +54,9 @@
return isInput ? getAttachedSourceDevicesPortsForMixPort(mixPort)
: getAttachedSinkDevicesPortsForMixPort(mixPort);
}
+ std::vector<aidl::android::media::audio::common::AudioPort> getAttachedDevicesPortsForMixPort(
+ bool isInput,
+ const aidl::android::media::audio::common::AudioPortConfig& mixPortConfig) const;
std::vector<aidl::android::media::audio::common::AudioPort>
getAttachedSinkDevicesPortsForMixPort(
const aidl::android::media::audio::common::AudioPort& mixPort) const;
diff --git a/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp
index 0ecc057..ac41ac3 100644
--- a/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp
@@ -22,19 +22,24 @@
#include <optional>
#include <set>
#include <string>
+#include <vector>
#define LOG_TAG "VtsHalAudioCore"
#include <android-base/logging.h>
+#include <StreamWorker.h>
+#include <Utils.h>
#include <aidl/Gtest.h>
#include <aidl/Vintf.h>
#include <aidl/android/hardware/audio/core/IConfig.h>
#include <aidl/android/hardware/audio/core/IModule.h>
#include <aidl/android/media/audio/common/AudioIoFlags.h>
#include <aidl/android/media/audio/common/AudioOutputFlags.h>
+#include <android-base/chrono_utils.h>
#include <android-base/properties.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
+#include <fmq/AidlMessageQueue.h>
#include "ModuleConfig.h"
@@ -63,6 +68,9 @@
using aidl::android::media::audio::common::AudioPortExt;
using aidl::android::media::audio::common::AudioSource;
using aidl::android::media::audio::common::AudioUsage;
+using android::hardware::audio::common::getFrameSizeInBytes;
+using android::hardware::audio::common::StreamLogic;
+using android::hardware::audio::common::StreamWorker;
using ndk::ScopedAStatus;
namespace ndk {
@@ -126,20 +134,6 @@
}
};
-template <typename T>
-struct IsInput {
- constexpr operator bool() const;
-};
-
-template <>
-constexpr IsInput<IStreamIn>::operator bool() const {
- return true;
-}
-template <>
-constexpr IsInput<IStreamOut>::operator bool() const {
- return false;
-}
-
// All 'With*' classes are move-only because they are associated with some
// resource or state of a HAL module.
class WithDebugFlags {
@@ -228,7 +222,7 @@
class AudioCoreModule : public testing::TestWithParam<std::string> {
public:
// The default buffer size is used mostly for negative tests.
- static constexpr int kDefaultBufferSize = 256;
+ static constexpr int kDefaultBufferSizeFrames = 256;
void SetUp() override {
ASSERT_NO_FATAL_FAILURE(ConnectToService());
@@ -372,6 +366,216 @@
AudioPort mConnectedPort;
};
+class StreamContext {
+ public:
+ typedef AidlMessageQueue<StreamDescriptor::Command,
+ ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>
+ CommandMQ;
+ typedef AidlMessageQueue<StreamDescriptor::Reply,
+ ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>
+ ReplyMQ;
+ typedef AidlMessageQueue<int8_t, ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>
+ DataMQ;
+
+ StreamContext(const AudioPortConfig& portConfig, const StreamDescriptor& descriptor)
+ : mFrameSizeBytes(
+ getFrameSizeInBytes(portConfig.format.value(), portConfig.channelMask.value())),
+ mCommandMQ(new CommandMQ(descriptor.command)),
+ mReplyMQ(new ReplyMQ(descriptor.reply)),
+ mBufferSizeFrames(descriptor.bufferSizeFrames),
+ mDataMQ(maybeCreateDataMQ(descriptor)) {}
+ void checkIsValid() const {
+ EXPECT_NE(0UL, mFrameSizeBytes);
+ ASSERT_NE(nullptr, mCommandMQ);
+ EXPECT_TRUE(mCommandMQ->isValid());
+ ASSERT_NE(nullptr, mReplyMQ);
+ EXPECT_TRUE(mReplyMQ->isValid());
+ if (mDataMQ != nullptr) {
+ EXPECT_TRUE(mDataMQ->isValid());
+ }
+ }
+ size_t getBufferSizeBytes() const { return mFrameSizeBytes * mBufferSizeFrames; }
+ size_t getBufferSizeFrames() const { return mBufferSizeFrames; }
+ CommandMQ* getCommandMQ() const { return mCommandMQ.get(); }
+ DataMQ* getDataMQ() const { return mDataMQ.get(); }
+ ReplyMQ* getReplyMQ() const { return mReplyMQ.get(); }
+
+ private:
+ static std::unique_ptr<DataMQ> maybeCreateDataMQ(const StreamDescriptor& descriptor) {
+ using Tag = StreamDescriptor::AudioBuffer::Tag;
+ if (descriptor.audio.getTag() == Tag::fmq) {
+ return std::make_unique<DataMQ>(descriptor.audio.get<Tag::fmq>());
+ }
+ return nullptr;
+ }
+
+ const size_t mFrameSizeBytes;
+ std::unique_ptr<CommandMQ> mCommandMQ;
+ std::unique_ptr<ReplyMQ> mReplyMQ;
+ const size_t mBufferSizeFrames;
+ std::unique_ptr<DataMQ> mDataMQ;
+};
+
+class StreamCommonLogic : public StreamLogic {
+ public:
+ StreamDescriptor::Position getLastObservablePosition() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mLastReply.observable;
+ }
+
+ protected:
+ explicit StreamCommonLogic(const StreamContext& context)
+ : mCommandMQ(context.getCommandMQ()),
+ mReplyMQ(context.getReplyMQ()),
+ mDataMQ(context.getDataMQ()),
+ mData(context.getBufferSizeBytes()) {}
+ StreamContext::CommandMQ* getCommandMQ() const { return mCommandMQ; }
+ StreamContext::ReplyMQ* getReplyMQ() const { return mReplyMQ; }
+
+ std::string init() override { return ""; }
+
+ StreamContext::CommandMQ* mCommandMQ;
+ StreamContext::ReplyMQ* mReplyMQ;
+ StreamContext::DataMQ* mDataMQ;
+ std::vector<int8_t> mData;
+ std::mutex mLock;
+ StreamDescriptor::Reply mLastReply GUARDED_BY(mLock);
+};
+
+class StreamReaderLogic : public StreamCommonLogic {
+ public:
+ explicit StreamReaderLogic(const StreamContext& context) : StreamCommonLogic(context) {}
+
+ protected:
+ Status cycle() override {
+ StreamDescriptor::Command command{};
+ command.code = StreamDescriptor::COMMAND_BURST;
+ command.fmqByteCount = mData.size();
+ if (!mCommandMQ->writeBlocking(&command, 1)) {
+ LOG(ERROR) << __func__ << ": writing of command into MQ failed";
+ return Status::ABORT;
+ }
+ StreamDescriptor::Reply reply{};
+ if (!mReplyMQ->readBlocking(&reply, 1)) {
+ LOG(ERROR) << __func__ << ": reading of reply from MQ failed";
+ return Status::ABORT;
+ }
+ if (reply.status != STATUS_OK) {
+ LOG(ERROR) << __func__ << ": received error status: " << statusToString(reply.status);
+ return Status::ABORT;
+ }
+ if (reply.fmqByteCount < 0 || reply.fmqByteCount > command.fmqByteCount) {
+ LOG(ERROR) << __func__
+ << ": received invalid byte count in the reply: " << reply.fmqByteCount;
+ return Status::ABORT;
+ }
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ mLastReply = reply;
+ }
+ const size_t readCount = std::min({mDataMQ->availableToRead(),
+ static_cast<size_t>(reply.fmqByteCount), mData.size()});
+ if (readCount == 0 || mDataMQ->read(mData.data(), readCount)) {
+ return Status::CONTINUE;
+ }
+ LOG(ERROR) << __func__ << ": reading of " << readCount << " data bytes from MQ failed";
+ return Status::ABORT;
+ }
+};
+using StreamReader = StreamWorker<StreamReaderLogic>;
+
+class StreamWriterLogic : public StreamCommonLogic {
+ public:
+ explicit StreamWriterLogic(const StreamContext& context) : StreamCommonLogic(context) {}
+
+ protected:
+ Status cycle() override {
+ if (!mDataMQ->write(mData.data(), mData.size())) {
+ LOG(ERROR) << __func__ << ": writing of " << mData.size() << " bytes to MQ failed";
+ return Status::ABORT;
+ }
+ StreamDescriptor::Command command{};
+ command.code = StreamDescriptor::COMMAND_BURST;
+ command.fmqByteCount = mData.size();
+ if (!mCommandMQ->writeBlocking(&command, 1)) {
+ LOG(ERROR) << __func__ << ": writing of command into MQ failed";
+ return Status::ABORT;
+ }
+ StreamDescriptor::Reply reply{};
+ if (!mReplyMQ->readBlocking(&reply, 1)) {
+ LOG(ERROR) << __func__ << ": reading of reply from MQ failed";
+ return Status::ABORT;
+ }
+ if (reply.status != STATUS_OK) {
+ LOG(ERROR) << __func__ << ": received error status: " << statusToString(reply.status);
+ return Status::ABORT;
+ }
+ if (reply.fmqByteCount < 0 || reply.fmqByteCount > command.fmqByteCount) {
+ LOG(ERROR) << __func__
+ << ": received invalid byte count in the reply: " << reply.fmqByteCount;
+ return Status::ABORT;
+ }
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ mLastReply = reply;
+ }
+ return Status::CONTINUE;
+ }
+};
+using StreamWriter = StreamWorker<StreamWriterLogic>;
+
+template <typename T>
+struct IOTraits {
+ static constexpr bool is_input = std::is_same_v<T, IStreamIn>;
+ using Worker = std::conditional_t<is_input, StreamReader, StreamWriter>;
+};
+
+// A dedicated version to test replies to invalid commands.
+class StreamInvalidCommandLogic : public StreamCommonLogic {
+ public:
+ StreamInvalidCommandLogic(const StreamContext& context,
+ const std::vector<StreamDescriptor::Command>& commands)
+ : StreamCommonLogic(context), mCommands(commands) {}
+
+ std::vector<std::string> getUnexpectedStatuses() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mUnexpectedStatuses;
+ }
+
+ protected:
+ Status cycle() override {
+ // Send all commands in one cycle to simplify testing.
+ // Extra logging helps to sort out issues with unexpected HAL behavior.
+ for (const auto& command : mCommands) {
+ LOG(INFO) << __func__ << ": writing command " << command.toString() << " into MQ...";
+ if (!getCommandMQ()->writeBlocking(&command, 1)) {
+ LOG(ERROR) << __func__ << ": writing of command into MQ failed";
+ return Status::ABORT;
+ }
+ StreamDescriptor::Reply reply{};
+ LOG(INFO) << __func__ << ": reading reply for command " << command.toString() << "...";
+ if (!getReplyMQ()->readBlocking(&reply, 1)) {
+ LOG(ERROR) << __func__ << ": reading of reply from MQ failed";
+ return Status::ABORT;
+ }
+ LOG(INFO) << __func__ << ": received status " << statusToString(reply.status)
+ << " for command " << command.toString();
+ if (reply.status != STATUS_BAD_VALUE) {
+ std::string s = command.toString();
+ s.append(", ").append(statusToString(reply.status));
+ std::lock_guard<std::mutex> lock(mLock);
+ mUnexpectedStatuses.push_back(std::move(s));
+ }
+ };
+ return Status::EXIT;
+ }
+
+ private:
+ const std::vector<StreamDescriptor::Command> mCommands;
+ std::mutex mLock;
+ std::vector<std::string> mUnexpectedStatuses GUARDED_BY(mLock);
+};
+
template <typename Stream>
class WithStream {
public:
@@ -381,25 +585,31 @@
WithStream& operator=(const WithStream&) = delete;
~WithStream() {
if (mStream != nullptr) {
+ mContext.reset();
ScopedAStatus status = mStream->close();
EXPECT_EQ(EX_NONE, status.getExceptionCode())
<< status << "; port config id " << getPortId();
}
}
void SetUpPortConfig(IModule* module) { ASSERT_NO_FATAL_FAILURE(mPortConfig.SetUp(module)); }
- ScopedAStatus SetUpNoChecks(IModule* module, long bufferSize) {
- return SetUpNoChecks(module, mPortConfig.get(), bufferSize);
+ ScopedAStatus SetUpNoChecks(IModule* module, long bufferSizeFrames) {
+ return SetUpNoChecks(module, mPortConfig.get(), bufferSizeFrames);
}
ScopedAStatus SetUpNoChecks(IModule* module, const AudioPortConfig& portConfig,
- long bufferSize);
- void SetUp(IModule* module, long bufferSize) {
+ long bufferSizeFrames);
+ void SetUp(IModule* module, long bufferSizeFrames) {
ASSERT_NO_FATAL_FAILURE(SetUpPortConfig(module));
- ScopedAStatus status = SetUpNoChecks(module, bufferSize);
+ ScopedAStatus status = SetUpNoChecks(module, bufferSizeFrames);
ASSERT_EQ(EX_NONE, status.getExceptionCode())
<< status << "; port config id " << getPortId();
ASSERT_NE(nullptr, mStream) << "; port config id " << getPortId();
+ EXPECT_GE(mDescriptor.bufferSizeFrames, bufferSizeFrames)
+ << "actual buffer size must be no less than requested";
+ mContext.emplace(mPortConfig.get(), mDescriptor);
+ ASSERT_NO_FATAL_FAILURE(mContext.value().checkIsValid());
}
Stream* get() const { return mStream.get(); }
+ const StreamContext* getContext() const { return mContext ? &(mContext.value()) : nullptr; }
std::shared_ptr<Stream> getSharedPointer() const { return mStream; }
const AudioPortConfig& getPortConfig() const { return mPortConfig.get(); }
int32_t getPortId() const { return mPortConfig.getId(); }
@@ -408,6 +618,7 @@
WithAudioPortConfig mPortConfig;
std::shared_ptr<Stream> mStream;
StreamDescriptor mDescriptor;
+ std::optional<StreamContext> mContext;
};
SinkMetadata GenerateSinkMetadata(const AudioPortConfig& portConfig) {
@@ -423,11 +634,11 @@
template <>
ScopedAStatus WithStream<IStreamIn>::SetUpNoChecks(IModule* module,
const AudioPortConfig& portConfig,
- long bufferSize) {
+ long bufferSizeFrames) {
aidl::android::hardware::audio::core::IModule::OpenInputStreamArguments args;
args.portConfigId = portConfig.id;
args.sinkMetadata = GenerateSinkMetadata(portConfig);
- args.bufferSizeFrames = bufferSize;
+ args.bufferSizeFrames = bufferSizeFrames;
aidl::android::hardware::audio::core::IModule::OpenInputStreamReturn ret;
ScopedAStatus status = module->openInputStream(args, &ret);
if (status.isOk()) {
@@ -451,12 +662,12 @@
template <>
ScopedAStatus WithStream<IStreamOut>::SetUpNoChecks(IModule* module,
const AudioPortConfig& portConfig,
- long bufferSize) {
+ long bufferSizeFrames) {
aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
args.portConfigId = portConfig.id;
args.sourceMetadata = GenerateSourceMetadata(portConfig);
args.offloadInfo = ModuleConfig::generateOffloadInfoIfNeeded(portConfig);
- args.bufferSizeFrames = bufferSize;
+ args.bufferSizeFrames = bufferSizeFrames;
aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
ScopedAStatus status = module->openOutputStream(args, &ret);
if (status.isOk()) {
@@ -471,6 +682,10 @@
WithAudioPatch() {}
WithAudioPatch(const AudioPortConfig& srcPortConfig, const AudioPortConfig& sinkPortConfig)
: mSrcPortConfig(srcPortConfig), mSinkPortConfig(sinkPortConfig) {}
+ WithAudioPatch(bool sinkIsCfg1, const AudioPortConfig& portConfig1,
+ const AudioPortConfig& portConfig2)
+ : mSrcPortConfig(sinkIsCfg1 ? portConfig2 : portConfig1),
+ mSinkPortConfig(sinkIsCfg1 ? portConfig1 : portConfig2) {}
WithAudioPatch(const WithAudioPatch&) = delete;
WithAudioPatch& operator=(const WithAudioPatch&) = delete;
~WithAudioPatch() {
@@ -502,6 +717,11 @@
}
int32_t getId() const { return mPatch.id; }
const AudioPatch& get() const { return mPatch; }
+ const AudioPortConfig& getSinkPortConfig() const { return mSinkPortConfig.get(); }
+ const AudioPortConfig& getSrcPortConfig() const { return mSrcPortConfig.get(); }
+ const AudioPortConfig& getPortConfig(bool getSink) const {
+ return getSink ? getSinkPortConfig() : getSrcPortConfig();
+ }
private:
WithAudioPortConfig mSrcPortConfig;
@@ -567,7 +787,7 @@
}
for (const auto& route : routes) {
std::set<int32_t> sources(route.sourcePortIds.begin(), route.sourcePortIds.end());
- EXPECT_NE(0, sources.size())
+ EXPECT_NE(0UL, sources.size())
<< "empty audio port sinks in the audio route: " << route.toString();
EXPECT_EQ(sources.size(), route.sourcePortIds.size())
<< "IDs of audio port sinks are not unique in the audio route: "
@@ -584,10 +804,10 @@
ASSERT_EQ(EX_NONE, status.getExceptionCode()) << status;
}
for (const auto& route : routes) {
- EXPECT_EQ(1, portIds.count(route.sinkPortId))
+ EXPECT_EQ(1UL, portIds.count(route.sinkPortId))
<< route.sinkPortId << " sink port id is unknown";
for (const auto& source : route.sourcePortIds) {
- EXPECT_EQ(1, portIds.count(source)) << source << " source port id is unknown";
+ EXPECT_EQ(1UL, portIds.count(source)) << source << " source port id is unknown";
}
}
}
@@ -649,7 +869,7 @@
<< "At least two output device ports are declared as default: "
<< defaultOutput.value() << " and " << port.id;
defaultOutput = port.id;
- EXPECT_EQ(0, outputs.count(devicePort.device))
+ EXPECT_EQ(0UL, outputs.count(devicePort.device))
<< "Non-unique output device: " << devicePort.device.toString();
outputs.insert(devicePort.device);
} else if (port.flags.getTag() == AudioIoFlags::Tag::input) {
@@ -657,7 +877,7 @@
<< "At least two input device ports are declared as default: "
<< defaultInput.value() << " and " << port.id;
defaultInput = port.id;
- EXPECT_EQ(0, inputs.count(devicePort.device))
+ EXPECT_EQ(0UL, inputs.count(devicePort.device))
<< "Non-unique input device: " << devicePort.device.toString();
inputs.insert(devicePort.device);
} else {
@@ -744,7 +964,7 @@
<< status << " returned for getAudioPort port ID " << connectedPortId;
EXPECT_EQ(portConnected.get(), connectedPort);
const auto& portProfiles = connectedPort.profiles;
- EXPECT_NE(0, portProfiles.size())
+ EXPECT_NE(0UL, portProfiles.size())
<< "Connected port has no profiles: " << connectedPort.toString();
const auto dynamicProfileIt =
std::find_if(portProfiles.begin(), portProfiles.end(), [](const auto& profile) {
@@ -773,7 +993,7 @@
{
aidl::android::hardware::audio::core::IModule::OpenInputStreamArguments args;
args.portConfigId = portConfigId;
- args.bufferSizeFrames = kDefaultBufferSize;
+ args.bufferSizeFrames = kDefaultBufferSizeFrames;
aidl::android::hardware::audio::core::IModule::OpenInputStreamReturn ret;
ScopedAStatus status = module->openInputStream(args, &ret);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
@@ -783,7 +1003,7 @@
{
aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
args.portConfigId = portConfigId;
- args.bufferSizeFrames = kDefaultBufferSize;
+ args.bufferSizeFrames = kDefaultBufferSizeFrames;
aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
ScopedAStatus status = module->openOutputStream(args, &ret);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
@@ -807,7 +1027,7 @@
ASSERT_EQ(EX_NONE, status.getExceptionCode()) << status;
}
for (const auto& config : portConfigs) {
- EXPECT_EQ(1, portIds.count(config.portId))
+ EXPECT_EQ(1UL, portIds.count(config.portId))
<< config.portId << " port id is unknown, config id " << config.id;
}
}
@@ -1151,14 +1371,14 @@
}
void CloseTwice() {
- const auto portConfig = moduleConfig->getSingleConfigForMixPort(IsInput<Stream>());
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(IOTraits<Stream>::is_input);
if (!portConfig.has_value()) {
GTEST_SKIP() << "No mix port for attached devices";
}
std::shared_ptr<Stream> heldStream;
{
WithStream<Stream> stream(portConfig.value());
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
heldStream = stream.getSharedPointer();
}
ScopedAStatus status = heldStream->close();
@@ -1167,15 +1387,16 @@
}
void OpenAllConfigs() {
- const auto allPortConfigs = moduleConfig->getPortConfigsForMixPorts(IsInput<Stream>());
+ const auto allPortConfigs =
+ moduleConfig->getPortConfigsForMixPorts(IOTraits<Stream>::is_input);
for (const auto& portConfig : allPortConfigs) {
WithStream<Stream> stream(portConfig);
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
}
}
void OpenInvalidBufferSize() {
- const auto portConfig = moduleConfig->getSingleConfigForMixPort(IsInput<Stream>());
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(IOTraits<Stream>::is_input);
if (!portConfig.has_value()) {
GTEST_SKIP() << "No mix port for attached devices";
}
@@ -1194,13 +1415,14 @@
void OpenInvalidDirection() {
// Important! The direction of the port config must be reversed.
- const auto portConfig = moduleConfig->getSingleConfigForMixPort(!IsInput<Stream>());
+ const auto portConfig =
+ moduleConfig->getSingleConfigForMixPort(!IOTraits<Stream>::is_input);
if (!portConfig.has_value()) {
GTEST_SKIP() << "No mix port for attached devices";
}
WithStream<Stream> stream(portConfig.value());
ASSERT_NO_FATAL_FAILURE(stream.SetUpPortConfig(module.get()));
- ScopedAStatus status = stream.SetUpNoChecks(module.get(), kDefaultBufferSize);
+ ScopedAStatus status = stream.SetUpNoChecks(module.get(), kDefaultBufferSizeFrames);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
<< status << " open" << direction(true) << "Stream returned for port config ID "
<< stream.getPortId();
@@ -1208,7 +1430,7 @@
}
void OpenOverMaxCount() {
- constexpr bool isInput = IsInput<Stream>();
+ constexpr bool isInput = IOTraits<Stream>::is_input;
auto ports = moduleConfig->getMixPorts(isInput);
bool hasSingleRun = false;
for (const auto& port : ports) {
@@ -1229,10 +1451,11 @@
streamWraps[i].emplace(portConfigs[i]);
WithStream<Stream>& stream = streamWraps[i].value();
if (i < maxStreamCount) {
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
} else {
ASSERT_NO_FATAL_FAILURE(stream.SetUpPortConfig(module.get()));
- ScopedAStatus status = stream.SetUpNoChecks(module.get(), kDefaultBufferSize);
+ ScopedAStatus status =
+ stream.SetUpNoChecks(module.get(), kDefaultBufferSizeFrames);
EXPECT_EQ(EX_ILLEGAL_STATE, status.getExceptionCode())
<< status << " open" << direction(true)
<< "Stream returned for port config ID " << stream.getPortId()
@@ -1247,35 +1470,145 @@
}
void OpenTwiceSamePortConfig() {
- const auto portConfig = moduleConfig->getSingleConfigForMixPort(IsInput<Stream>());
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(IOTraits<Stream>::is_input);
if (!portConfig.has_value()) {
GTEST_SKIP() << "No mix port for attached devices";
}
EXPECT_NO_FATAL_FAILURE(OpenTwiceSamePortConfigImpl(portConfig.value()));
}
+ void ReadOrWrite(bool useImpl2, bool testObservablePosition) {
+ const auto allPortConfigs =
+ moduleConfig->getPortConfigsForMixPorts(IOTraits<Stream>::is_input);
+ if (allPortConfigs.empty()) {
+ GTEST_SKIP() << "No mix ports have attached devices";
+ }
+ for (const auto& portConfig : allPortConfigs) {
+ EXPECT_NO_FATAL_FAILURE(ReadOrWriteImpl(portConfig, useImpl2, testObservablePosition))
+ << portConfig.toString();
+ }
+ }
+
void ResetPortConfigWithOpenStream() {
- const auto portConfig = moduleConfig->getSingleConfigForMixPort(IsInput<Stream>());
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(IOTraits<Stream>::is_input);
if (!portConfig.has_value()) {
GTEST_SKIP() << "No mix port for attached devices";
}
WithStream<Stream> stream(portConfig.value());
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
ScopedAStatus status = module->resetAudioPortConfig(stream.getPortId());
EXPECT_EQ(EX_ILLEGAL_STATE, status.getExceptionCode())
<< status << " returned for port config ID " << stream.getPortId();
}
+ void SendInvalidCommand() {
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(IOTraits<Stream>::is_input);
+ if (!portConfig.has_value()) {
+ GTEST_SKIP() << "No mix port for attached devices";
+ }
+ EXPECT_NO_FATAL_FAILURE(SendInvalidCommandImpl(portConfig.value()));
+ }
+
void OpenTwiceSamePortConfigImpl(const AudioPortConfig& portConfig) {
WithStream<Stream> stream1(portConfig);
- ASSERT_NO_FATAL_FAILURE(stream1.SetUp(module.get(), kDefaultBufferSize));
+ ASSERT_NO_FATAL_FAILURE(stream1.SetUp(module.get(), kDefaultBufferSizeFrames));
WithStream<Stream> stream2;
- ScopedAStatus status =
- stream2.SetUpNoChecks(module.get(), stream1.getPortConfig(), kDefaultBufferSize);
+ ScopedAStatus status = stream2.SetUpNoChecks(module.get(), stream1.getPortConfig(),
+ kDefaultBufferSizeFrames);
EXPECT_EQ(EX_ILLEGAL_STATE, status.getExceptionCode())
<< status << " when opening " << direction(false)
<< " stream twice for the same port config ID " << stream1.getPortId();
}
+
+ template <class Worker>
+ void WaitForObservablePositionAdvance(Worker& worker) {
+ static constexpr int kWriteDurationUs = 50 * 1000;
+ static constexpr std::chrono::milliseconds kPositionChangeTimeout{10000};
+ int64_t framesInitial;
+ framesInitial = worker.getLastObservablePosition().frames;
+ ASSERT_FALSE(worker.hasError());
+ bool timedOut = false;
+ int64_t frames = framesInitial;
+ for (android::base::Timer elapsed;
+ frames <= framesInitial && !worker.hasError() &&
+ !(timedOut = (elapsed.duration() >= kPositionChangeTimeout));) {
+ usleep(kWriteDurationUs);
+ frames = worker.getLastObservablePosition().frames;
+ }
+ EXPECT_FALSE(timedOut);
+ EXPECT_FALSE(worker.hasError()) << worker.getError();
+ EXPECT_GT(frames, framesInitial);
+ }
+
+ void ReadOrWriteImpl(const AudioPortConfig& portConfig, bool useImpl2,
+ bool testObservablePosition) {
+ if (!useImpl2) {
+ ASSERT_NO_FATAL_FAILURE(ReadOrWriteImpl1(portConfig, testObservablePosition));
+ } else {
+ ASSERT_NO_FATAL_FAILURE(ReadOrWriteImpl2(portConfig, testObservablePosition));
+ }
+ }
+
+ // Set up a patch first, then open a stream.
+ void ReadOrWriteImpl1(const AudioPortConfig& portConfig, bool testObservablePosition) {
+ auto devicePorts = moduleConfig->getAttachedDevicesPortsForMixPort(
+ IOTraits<Stream>::is_input, portConfig);
+ ASSERT_FALSE(devicePorts.empty());
+ auto devicePortConfig = moduleConfig->getSingleConfigForDevicePort(devicePorts[0]);
+ WithAudioPatch patch(IOTraits<Stream>::is_input, portConfig, devicePortConfig);
+ ASSERT_NO_FATAL_FAILURE(patch.SetUp(module.get()));
+
+ WithStream<Stream> stream(patch.getPortConfig(IOTraits<Stream>::is_input));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+ typename IOTraits<Stream>::Worker worker(*stream.getContext());
+
+ ASSERT_TRUE(worker.start());
+ ASSERT_TRUE(worker.waitForAtLeastOneCycle());
+ if (testObservablePosition) {
+ ASSERT_NO_FATAL_FAILURE(WaitForObservablePositionAdvance(worker));
+ }
+ }
+
+ // Open a stream, then set up a patch for it.
+ void ReadOrWriteImpl2(const AudioPortConfig& portConfig, bool testObservablePosition) {
+ WithStream<Stream> stream(portConfig);
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+ typename IOTraits<Stream>::Worker worker(*stream.getContext());
+
+ auto devicePorts = moduleConfig->getAttachedDevicesPortsForMixPort(
+ IOTraits<Stream>::is_input, portConfig);
+ ASSERT_FALSE(devicePorts.empty());
+ auto devicePortConfig = moduleConfig->getSingleConfigForDevicePort(devicePorts[0]);
+ WithAudioPatch patch(IOTraits<Stream>::is_input, stream.getPortConfig(), devicePortConfig);
+ ASSERT_NO_FATAL_FAILURE(patch.SetUp(module.get()));
+
+ ASSERT_TRUE(worker.start());
+ ASSERT_TRUE(worker.waitForAtLeastOneCycle());
+ if (testObservablePosition) {
+ ASSERT_NO_FATAL_FAILURE(WaitForObservablePositionAdvance(worker));
+ }
+ }
+
+ void SendInvalidCommandImpl(const AudioPortConfig& portConfig) {
+ std::vector<StreamDescriptor::Command> commands(6);
+ commands[0].code = -1;
+ commands[1].code = StreamDescriptor::COMMAND_BURST - 1;
+ commands[2].code = std::numeric_limits<int32_t>::min();
+ commands[3].code = std::numeric_limits<int32_t>::max();
+ commands[4].code = StreamDescriptor::COMMAND_BURST;
+ commands[4].fmqByteCount = -1;
+ commands[5].code = StreamDescriptor::COMMAND_BURST;
+ commands[5].fmqByteCount = std::numeric_limits<int32_t>::min();
+ WithStream<Stream> stream(portConfig);
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+ StreamWorker<StreamInvalidCommandLogic> writer(*stream.getContext(), commands);
+ ASSERT_TRUE(writer.start());
+ writer.waitForAtLeastOneCycle();
+ auto unexpectedStatuses = writer.getUnexpectedStatuses();
+ EXPECT_EQ(0UL, unexpectedStatuses.size())
+ << "Pairs of (command, actual status): "
+ << android::internal::ToString(unexpectedStatuses);
+ }
};
using AudioStreamIn = AudioStream<IStreamIn>;
using AudioStreamOut = AudioStream<IStreamOut>;
@@ -1292,6 +1625,13 @@
#define TEST_IO_STREAM(method_name) \
TEST_P(AudioStreamIn, method_name) { ASSERT_NO_FATAL_FAILURE(method_name()); } \
TEST_P(AudioStreamOut, method_name) { ASSERT_NO_FATAL_FAILURE(method_name()); }
+#define TEST_IO_STREAM_2(method_name, arg1, arg2) \
+ TEST_P(AudioStreamIn, method_name##_##arg1##_##arg2) { \
+ ASSERT_NO_FATAL_FAILURE(method_name(arg1, arg2)); \
+ } \
+ TEST_P(AudioStreamOut, method_name##_##arg1##_##arg2) { \
+ ASSERT_NO_FATAL_FAILURE(method_name(arg1, arg2)); \
+ }
TEST_IO_STREAM(CloseTwice);
TEST_IO_STREAM(OpenAllConfigs);
@@ -1299,7 +1639,12 @@
TEST_IO_STREAM(OpenInvalidDirection);
TEST_IO_STREAM(OpenOverMaxCount);
TEST_IO_STREAM(OpenTwiceSamePortConfig);
+TEST_IO_STREAM_2(ReadOrWrite, false, false);
+TEST_IO_STREAM_2(ReadOrWrite, true, false);
+TEST_IO_STREAM_2(ReadOrWrite, false, true);
+TEST_IO_STREAM_2(ReadOrWrite, true, true);
TEST_IO_STREAM(ResetPortConfigWithOpenStream);
+TEST_IO_STREAM(SendInvalidCommand);
TEST_P(AudioStreamOut, OpenTwicePrimary) {
const auto mixPorts = moduleConfig->getMixPorts(false);
@@ -1340,7 +1685,7 @@
aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
args.portConfigId = portConfig.value().id;
args.sourceMetadata = GenerateSourceMetadata(portConfig.value());
- args.bufferSizeFrames = kDefaultBufferSize;
+ args.bufferSizeFrames = kDefaultBufferSizeFrames;
aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
ScopedAStatus status = module->openOutputStream(args, &ret);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
diff --git a/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp b/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp
index 623438f..6ce9a7d 100644
--- a/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp
+++ b/automotive/evs/1.1/vts/functional/VtsHalEvsV1_1TargetTest.cpp
@@ -96,6 +96,14 @@
} RawStreamConfig;
constexpr const size_t kStreamCfgSz = sizeof(RawStreamConfig) / sizeof(int32_t);
+const std::unordered_set<int32_t> gSupportedColorFormats ({
+ HAL_PIXEL_FORMAT_RGBA_8888,
+ HAL_PIXEL_FORMAT_BGRA_8888,
+ HAL_PIXEL_FORMAT_YCRCB_420_SP, // NV21
+ HAL_PIXEL_FORMAT_YV12, // YV12
+ HAL_PIXEL_FORMAT_YCBCR_422_I // YUY2
+});
+
} // anonymous namespace
@@ -251,7 +259,7 @@
RawStreamConfig *ptr = reinterpret_cast<RawStreamConfig *>(streamCfgs.data.i32);
for (unsigned offset = 0; offset < streamCfgs.count; offset += kStreamCfgSz) {
if (ptr->direction == ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT &&
- ptr->format == HAL_PIXEL_FORMAT_RGBA_8888) {
+ isSupportedColorFormat(ptr->format)) {
targetCfg.width = ptr->width;
targetCfg.height = ptr->height;
targetCfg.format = static_cast<PixelFormat>(ptr->format);
@@ -264,6 +272,10 @@
return targetCfg;
}
+ bool isSupportedColorFormat(int32_t format) {
+ return gSupportedColorFormats.find(format) != gSupportedColorFormats.end();
+ }
+
sp<IEvsEnumerator> pEnumerator; // Every test needs access to the service
std::vector<CameraDesc> cameraInfo; // Empty unless/until loadCameraList() is called
bool mIsHwModule; // boolean to tell current module under testing
@@ -2018,12 +2030,13 @@
RawStreamConfig *ptr = reinterpret_cast<RawStreamConfig *>(streamCfgs.data.i32);
for (unsigned offset = 0; offset < streamCfgs.count; offset += kStreamCfgSz) {
if (ptr->direction == ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT &&
- ptr->format == HAL_PIXEL_FORMAT_RGBA_8888) {
+ isSupportedColorFormat(ptr->format)) {
if (ptr->width * ptr->height > maxArea &&
ptr->framerate >= minReqFps) {
targetCfg.width = ptr->width;
targetCfg.height = ptr->height;
+ targetCfg.format = static_cast<PixelFormat>(ptr->format);
maxArea = ptr->width * ptr->height;
foundCfg = true;
@@ -2032,8 +2045,6 @@
++ptr;
}
}
- targetCfg.format =
- static_cast<PixelFormat>(HAL_PIXEL_FORMAT_RGBA_8888);
if (!foundCfg) {
// Current EVS camera does not provide stream configurations in the
@@ -2121,12 +2132,13 @@
RawStreamConfig *ptr = reinterpret_cast<RawStreamConfig *>(streamCfgs.data.i32);
for (unsigned offset = 0; offset < streamCfgs.count; offset += kStreamCfgSz) {
if (ptr->direction == ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT &&
- ptr->format == HAL_PIXEL_FORMAT_RGBA_8888) {
+ isSupportedColorFormat(ptr->format)) {
if (ptr->width * ptr->height > maxArea &&
ptr->framerate >= minReqFps) {
targetCfg.width = ptr->width;
targetCfg.height = ptr->height;
+ targetCfg.format = static_cast<PixelFormat>(ptr->format);
maxArea = ptr->width * ptr->height;
foundCfg = true;
@@ -2135,8 +2147,6 @@
++ptr;
}
}
- targetCfg.format =
- static_cast<PixelFormat>(HAL_PIXEL_FORMAT_RGBA_8888);
if (!foundCfg) {
LOG(INFO) << "Device " << cam.v1.cameraId
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
index 4dd014c..137cb99 100644
--- a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -505,6 +505,461 @@
]
},
{
+ "property": "VehicleProperty::SEAT_DEPTH_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_DEPTH_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_TILT_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_TILT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_LUMBAR_FORE_AFT_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_LUMBAR_FORE_AFT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_LUMBAR_SIDE_SUPPORT_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_LUMBAR_SIDE_SUPPORT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_HEADREST_HEIGHT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_HEADREST_ANGLE_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_HEADREST_ANGLE_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_HEADREST_FORE_AFT_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_HEADREST_FORE_AFT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
"property": "VehicleProperty::SEAT_OCCUPANCY",
"areas": [
{
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index e43c33e..f4d819f 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -207,18 +207,6 @@
<regex-instance>.*</regex-instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.drm</name>
- <version>1.3-4</version>
- <interface>
- <name>ICryptoFactory</name>
- <regex-instance>.*</regex-instance>
- </interface>
- <interface>
- <name>IDrmFactory</name>
- <regex-instance>.*</regex-instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.dumpstate</name>
<interface>
@@ -234,14 +222,6 @@
<instance>default</instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.gnss</name>
- <version>2.0-1</version>
- <interface>
- <name>IGnss</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.gnss</name>
<version>2</version>
@@ -630,14 +610,6 @@
<instance>default</instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.tv.tuner</name>
- <version>1.0-1</version>
- <interface>
- <name>ITuner</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.tv.tuner</name>
<version>1</version>
@@ -646,14 +618,6 @@
<instance>default</instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.usb</name>
- <version>1.0-3</version>
- <interface>
- <name>IUsb</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.usb</name>
<interface>
diff --git a/light/aidl/default/Lights.h b/light/aidl/default/Lights.h
index 8cba5a1..d6d5bf1 100644
--- a/light/aidl/default/Lights.h
+++ b/light/aidl/default/Lights.h
@@ -23,7 +23,7 @@
namespace hardware {
namespace light {
-// Default implementation that reports no supported lights.
+// Default implementation that reports a few placeholder lights.
class Lights : public BnLights {
ndk::ScopedAStatus setLightState(int id, const HwLightState& state) override;
ndk::ScopedAStatus getLights(std::vector<HwLight>* types) override;
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index 1caf8bc..5473062 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -1070,8 +1070,20 @@
return "Failure";
}
X509_Ptr key_cert(parse_cert_blob(cert_chain_[0].encodedCertificate));
+ if (key_cert.get() == nullptr) {
+ ADD_FAILURE() << "Failed to parse cert";
+ return "Failure";
+ }
EVP_PKEY_Ptr pub_key(X509_get_pubkey(key_cert.get()));
+ if (pub_key.get() == nullptr) {
+ ADD_FAILURE() << "Failed to retrieve public key";
+ return "Failure";
+ }
RSA_Ptr rsa(EVP_PKEY_get1_RSA(const_cast<EVP_PKEY*>(pub_key.get())));
+ if (rsa.get() == nullptr) {
+ ADD_FAILURE() << "Failed to retrieve RSA public key";
+ return "Failure";
+ }
// Retrieve relevant tags.
Digest digest = Digest::NONE;
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index fa7dccb..4f5d821 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -741,6 +741,7 @@
for (auto block_mode : ValidBlockModes(Algorithm::AES)) {
for (auto padding_mode : ValidPaddingModes(Algorithm::AES, block_mode)) {
+ SCOPED_TRACE(testing::Message() << "AES-unknown-" << block_mode << "-" << padding_mode);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
// No key size specified
@@ -994,6 +995,7 @@
*/
TEST_P(NewKeyGenerationTest, Rsa) {
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
@@ -1066,6 +1068,7 @@
vector<uint8_t> serial_blob(build_serial_blob(serial_int));
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
auto builder = AuthorizationSetBuilder()
@@ -1148,6 +1151,7 @@
attestation_key.issuerSubjectName = make_name_from_str("Android Keystore Key");
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
auto challenge = "hello";
auto app_id = "foo";
@@ -1295,6 +1299,7 @@
vector<uint8_t> serial_blob(build_serial_blob(serial_int));
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK,
@@ -1416,6 +1421,7 @@
*/
TEST_P(NewKeyGenerationTest, LimitedUsageRsa) {
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
@@ -1466,6 +1472,7 @@
vector<uint8_t> serial_blob(build_serial_blob(serial_int));
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
auto builder = AuthorizationSetBuilder()
@@ -1535,6 +1542,7 @@
*/
TEST_P(NewKeyGenerationTest, NoInvalidRsaSizes) {
for (auto key_size : InvalidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::UNSUPPORTED_KEY_SIZE,
@@ -1569,6 +1577,7 @@
*/
TEST_P(NewKeyGenerationTest, RsaMissingParams) {
for (auto key_size : ValidKeySizes(Algorithm::RSA)) {
+ SCOPED_TRACE(testing::Message() << "RSA-" << key_size);
ASSERT_EQ(ErrorCode::OK,
GenerateKey(
AuthorizationSetBuilder().RsaKey(key_size, 65537).SetDefaultValidity()));
@@ -1584,6 +1593,7 @@
*/
TEST_P(NewKeyGenerationTest, Ecdsa) {
for (auto curve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
@@ -1709,6 +1719,7 @@
vector<uint8_t> serial_blob(build_serial_blob(serial_int));
for (auto curve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
auto builder = AuthorizationSetBuilder()
@@ -2211,6 +2222,7 @@
vector<uint8_t> serial_blob(build_serial_blob(serial_int));
for (auto curve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK,
@@ -2282,6 +2294,7 @@
auto app_id = "foo";
for (auto curve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
@@ -2323,6 +2336,7 @@
std::vector<uint32_t> app_id_lengths{143, 258};
for (uint32_t length : app_id_lengths) {
+ SCOPED_TRACE(testing::Message() << "app_id_len=" << length);
const string app_id(length, 'a');
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
@@ -2377,6 +2391,7 @@
*/
TEST_P(NewKeyGenerationTest, LimitedUsageEcdsa) {
for (auto curve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
@@ -2430,6 +2445,7 @@
*/
TEST_P(NewKeyGenerationTest, EcdsaInvalidCurve) {
for (auto curve : InvalidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
auto result = GenerateKey(AuthorizationSetBuilder()
@@ -2507,6 +2523,7 @@
digest = Digest::SHA_2_512;
}
for (auto curve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "Curve::" << curve);
EXPECT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.EcdsaSigningKey(curve)
.Digest(digest)
@@ -2524,6 +2541,7 @@
*/
TEST_P(NewKeyGenerationTest, Hmac) {
for (auto digest : ValidDigests(false /* withNone */, true /* withMD5 */)) {
+ SCOPED_TRACE(testing::Message() << "Digest::" << digest);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
constexpr size_t key_size = 128;
@@ -2557,6 +2575,7 @@
auto app_id = "foo";
for (auto digest : ValidDigests(false /* withNone */, true /* withMD5 */)) {
+ SCOPED_TRACE(testing::Message() << "Digest::" << digest);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
constexpr size_t key_size = 128;
@@ -2590,6 +2609,7 @@
*/
TEST_P(NewKeyGenerationTest, LimitedUsageHmac) {
for (auto digest : ValidDigests(false /* withNone */, true /* withMD5 */)) {
+ SCOPED_TRACE(testing::Message() << "Digest::" << digest);
vector<uint8_t> key_blob;
vector<KeyCharacteristics> key_characteristics;
constexpr size_t key_size = 128;
@@ -2628,6 +2648,7 @@
*/
TEST_P(NewKeyGenerationTest, HmacCheckKeySizes) {
for (size_t key_size = 0; key_size <= 512; ++key_size) {
+ SCOPED_TRACE(testing::Message() << "HMAC-" << key_size);
if (key_size < 64 || key_size % 8 != 0) {
// To keep this test from being very slow, we only test a random fraction of
// non-byte key sizes. We test only ~10% of such cases. Since there are 392 of
@@ -2670,6 +2691,7 @@
*/
TEST_P(NewKeyGenerationTest, HmacCheckMinMacLengths) {
for (size_t min_mac_length = 0; min_mac_length <= 256; ++min_mac_length) {
+ SCOPED_TRACE(testing::Message() << "MIN_MAC_LENGTH=" << min_mac_length);
if (min_mac_length < 64 || min_mac_length % 8 != 0) {
// To keep this test from being very long, we only test a random fraction of
// non-byte lengths. We test only ~10% of such cases. Since there are 172 of them,
@@ -2826,6 +2848,7 @@
for (auto padding :
{PaddingMode::NONE, PaddingMode::RSA_PSS, PaddingMode::RSA_PKCS1_1_5_SIGN}) {
for (auto digest : ValidDigests(true /* withNone */, true /* withMD5 */)) {
+ SCOPED_TRACE(testing::Message() << "RSA padding=" << padding << " digest=" << digest);
if (padding == PaddingMode::NONE && digest != Digest::NONE) {
// Digesting only makes sense with padding.
continue;
@@ -3541,6 +3564,7 @@
*/
TEST_P(SigningOperationsTest, HmacAllDigests) {
for (auto digest : ValidDigests(false /* withNone */, false /* withMD5 */)) {
+ SCOPED_TRACE(testing::Message() << "Digest::" << digest);
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.HmacKey(128)
@@ -4391,6 +4415,7 @@
string key = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
uint32_t bitlen = key.size() * 8;
for (uint32_t key_size : {bitlen - 1, bitlen + 1, bitlen - 8, bitlen + 8}) {
+ SCOPED_TRACE(testing::Message() << "import-key-size=" << key_size);
// Explicit key size doesn't match that of the provided key.
auto result = ImportKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
@@ -4458,6 +4483,7 @@
string key = hex2str("a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f7358");
uint32_t bitlen = key.size() * 7;
for (uint32_t key_size : {bitlen - 1, bitlen + 1, bitlen - 8, bitlen + 8}) {
+ SCOPED_TRACE(testing::Message() << "import-key-size=" << key_size);
// Explicit key size doesn't match that of the provided key.
auto result = ImportKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
@@ -4943,6 +4969,7 @@
*/
TEST_P(EncryptionOperationsTest, RsaNoPaddingSuccess) {
for (uint64_t exponent : ValidExponents()) {
+ SCOPED_TRACE(testing::Message() << "RSA exponent=" << exponent);
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.RsaEncryptionKey(2048, exponent)
@@ -5133,6 +5160,7 @@
string message = "Hello";
for (auto digest : digests) {
+ SCOPED_TRACE(testing::Message() << "digest-" << digest);
auto params = AuthorizationSetBuilder()
.Authorization(TAG_RSA_OAEP_MGF_DIGEST, digest)
.Digest(Digest::SHA_2_256)
@@ -5553,6 +5581,7 @@
*/
TEST_P(EncryptionOperationsTest, AesEcbCbcNoPaddingWrongInputSize) {
for (BlockMode blockMode : {BlockMode::ECB, BlockMode::CBC}) {
+ SCOPED_TRACE(testing::Message() << "AES-" << blockMode);
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.AesEncryptionKey(128)
@@ -6249,6 +6278,7 @@
// Zero input message
string message = "";
for (auto padding : {PaddingMode::NONE, PaddingMode::PKCS7}) {
+ SCOPED_TRACE(testing::Message() << "AES padding=" << padding);
auto params = AuthorizationSetBuilder().BlockMode(BlockMode::CBC).Padding(padding);
AuthorizationSet out_params;
string ciphertext1 = EncryptMessage(message, params, &out_params);
@@ -6917,6 +6947,7 @@
.Padding(PaddingMode::PKCS7)));
for (size_t i = 0; i < 32; ++i) {
+ SCOPED_TRACE(testing::Message() << "msg size=" << i);
string message(i, 'a');
auto inParams =
AuthorizationSetBuilder().BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
@@ -7227,6 +7258,7 @@
*/
TEST_P(EncryptionOperationsTest, TripleDesEcbCbcNoPaddingWrongInputSize) {
for (BlockMode blockMode : {BlockMode::ECB, BlockMode::CBC}) {
+ SCOPED_TRACE(testing::Message() << "BlockMode::" << blockMode);
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.TripleDesEncryptionKey(168)
.BlockMode(blockMode)
@@ -7285,6 +7317,7 @@
// Try various message lengths; all should fail.
for (size_t i = 0; i <= 32; i++) {
+ SCOPED_TRACE(testing::Message() << "i = " << i);
auto begin_params =
AuthorizationSetBuilder().BlockMode(BlockMode::CBC).Padding(PaddingMode::PKCS7);
EXPECT_EQ(ErrorCode::INCOMPATIBLE_PADDING_MODE, Begin(KeyPurpose::ENCRYPT, begin_params));
@@ -7954,6 +7987,7 @@
.Padding(PaddingMode::NONE)));
for (int msg_size = 8 /* 256 bytes */; msg_size <= 11 /* 2 KiB */; msg_size++) {
+ SCOPED_TRACE(testing::Message() << "msg_size = " << msg_size);
auto cipher_params =
AuthorizationSetBuilder().BlockMode(BlockMode::ECB).Padding(PaddingMode::NONE);
@@ -8267,6 +8301,7 @@
GenerateKeyMintEcKey(curve, &kmPubKey);
for (auto localCurve : ValidCurves()) {
+ SCOPED_TRACE(testing::Message() << "local-curve-" << localCurve);
if (localCurve == curve) {
continue;
}
diff --git a/wifi/1.6/default/Android.bp b/wifi/1.6/default/Android.bp
index 0ac6412..a132dee 100644
--- a/wifi/1.6/default/Android.bp
+++ b/wifi/1.6/default/Android.bp
@@ -63,6 +63,7 @@
name: "android.hardware.wifi@1.0-service-lib",
defaults: ["android.hardware.wifi@1.0-service-cppflags-defaults"],
proprietary: true,
+ compile_multilib: "first",
cppflags: [
"-Wall",
"-Werror",
@@ -183,6 +184,7 @@
cc_test {
name: "android.hardware.wifi@1.0-service-tests",
proprietary: true,
+ compile_multilib: "first",
cppflags: [
"-Wall",
"-Werror",
diff --git a/wifi/1.6/default/wifi_legacy_hal.cpp b/wifi/1.6/default/wifi_legacy_hal.cpp
index 2211897..c9bcdc5 100644
--- a/wifi/1.6/default/wifi_legacy_hal.cpp
+++ b/wifi/1.6/default/wifi_legacy_hal.cpp
@@ -555,7 +555,7 @@
status = global_func_table_.wifi_read_packet_filter(
getIfaceHandle(iface_name), /*src_offset=*/0, buffer.data(), buffer.size());
- return {status, move(buffer)};
+ return {status, std::move(buffer)};
}
std::pair<wifi_error, wifi_gscan_capabilities> WifiLegacyHal::getGscanCapabilities(