Merge "Add ParcelSurfaceTexture Java class to enable ISurfaceTexture sharing via Binder."
diff --git a/include/ui/Input.h b/include/ui/Input.h
index 3b5aba4..c9f694a 100644
--- a/include/ui/Input.h
+++ b/include/ui/Input.h
@@ -655,11 +655,6 @@
// Oldest sample to consider when calculating the velocity.
static const nsecs_t MAX_AGE = 200 * 1000000; // 200 ms
- // When the total duration of the window of samples being averaged is less
- // than the window size, the resulting velocity is scaled to reduce the impact
- // of overestimation in short traces.
- static const nsecs_t MIN_WINDOW = 100 * 1000000; // 100 ms
-
// The minimum duration between samples when estimating velocity.
static const nsecs_t MIN_DURATION = 10 * 1000000; // 10 ms
diff --git a/libs/ui/Input.cpp b/libs/ui/Input.cpp
index e95dbe4..0af7f80 100644
--- a/libs/ui/Input.cpp
+++ b/libs/ui/Input.cpp
@@ -700,7 +700,6 @@
const uint32_t VelocityTracker::HISTORY_SIZE;
const nsecs_t VelocityTracker::MAX_AGE;
-const nsecs_t VelocityTracker::MIN_WINDOW;
const nsecs_t VelocityTracker::MIN_DURATION;
VelocityTracker::VelocityTracker() {
@@ -891,14 +890,6 @@
// Make sure we used at least one sample.
if (samplesUsed != 0) {
- // Scale the velocity linearly if the window of samples is small.
- nsecs_t totalDuration = newestMovement.eventTime - oldestMovement.eventTime;
- if (totalDuration < MIN_WINDOW) {
- float scale = float(totalDuration) / float(MIN_WINDOW);
- accumVx *= scale;
- accumVy *= scale;
- }
-
*outVx = accumVx;
*outVy = accumVy;
return true;
diff --git a/libs/utils/BackupHelpers.cpp b/libs/utils/BackupHelpers.cpp
index f933199..87549fe 100644
--- a/libs/utils/BackupHelpers.cpp
+++ b/libs/utils/BackupHelpers.cpp
@@ -525,6 +525,7 @@
String8 prefix;
const int isdir = S_ISDIR(s.st_mode);
+ if (isdir) s.st_size = 0; // directories get no actual data in the tar stream
// !!! TODO: use mmap when possible to avoid churning the buffer cache
// !!! TODO: this will break with symlinks; need to use readlink(2)
diff --git a/libs/utils/RefBase.cpp b/libs/utils/RefBase.cpp
index dd0052a..58e0811 100644
--- a/libs/utils/RefBase.cpp
+++ b/libs/utils/RefBase.cpp
@@ -418,18 +418,20 @@
if (c != 1) return;
if ((impl->mFlags&OBJECT_LIFETIME_WEAK) != OBJECT_LIFETIME_WEAK) {
- if (impl->mStrong == INITIAL_STRONG_VALUE)
- if (impl->mBase)
+ if (impl->mStrong == INITIAL_STRONG_VALUE) {
+ if (impl->mBase) {
impl->mBase->destroy();
- else {
+ }
+ } else {
// LOGV("Freeing refs %p of old RefBase %p\n", this, impl->mBase);
delete impl;
}
} else {
impl->mBase->onLastWeakRef(id);
if ((impl->mFlags&OBJECT_LIFETIME_FOREVER) != OBJECT_LIFETIME_FOREVER) {
- if (impl->mBase)
+ if (impl->mBase) {
impl->mBase->destroy();
+ }
}
}
}
@@ -551,8 +553,10 @@
RefBase::~RefBase()
{
- if (mRefs->mWeak == 0) {
- delete mRefs;
+ if ((mRefs->mFlags & OBJECT_LIFETIME_WEAK) == OBJECT_LIFETIME_WEAK) {
+ if (mRefs->mWeak == 0) {
+ delete mRefs;
+ }
}
}
diff --git a/libs/utils/StreamingZipInflater.cpp b/libs/utils/StreamingZipInflater.cpp
index 5a162cc..00498bd 100644
--- a/libs/utils/StreamingZipInflater.cpp
+++ b/libs/utils/StreamingZipInflater.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#define LOG_NDEBUG 1
+//#define LOG_NDEBUG 0
#define LOG_TAG "szipinf"
#include <utils/Log.h>
@@ -77,7 +77,7 @@
}
void StreamingZipInflater::initInflateState() {
- LOGD("Initializing inflate state");
+ LOGV("Initializing inflate state");
memset(&mInflateState, 0, sizeof(mInflateState));
mInflateState.zalloc = Z_NULL;
@@ -152,13 +152,13 @@
mInflateState.avail_out = mOutBufSize;
/*
- LOGD("Inflating to outbuf: avail_in=%u avail_out=%u next_in=%p next_out=%p",
+ LOGV("Inflating to outbuf: avail_in=%u avail_out=%u next_in=%p next_out=%p",
mInflateState.avail_in, mInflateState.avail_out,
mInflateState.next_in, mInflateState.next_out);
*/
int result = Z_OK;
if (mStreamNeedsInit) {
- LOGD("Initializing zlib to inflate");
+ LOGV("Initializing zlib to inflate");
result = inflateInit2(&mInflateState, -MAX_WBITS);
mStreamNeedsInit = false;
}
@@ -192,7 +192,7 @@
size_t toRead = min_of(mInBufSize, mInTotalSize - mInNextChunkOffset);
if (toRead > 0) {
ssize_t didRead = ::read(mFd, mInBuf, toRead);
- //LOGD("Reading input chunk, size %08x didread %08x", toRead, didRead);
+ //LOGV("Reading input chunk, size %08x didread %08x", toRead, didRead);
if (didRead < 0) {
// TODO: error
LOGE("Error reading asset data");