Camera: Add streams to camera3 HAL device
- Generic stream interface
- Functional output stream
- Skeleton input/zsl stream
Change-Id: I143794eac1a2217031d62b51912662fc6d1db900
diff --git a/services/camera/libcameraservice/camera3/Camera3InputStream.cpp b/services/camera/libcameraservice/camera3/Camera3InputStream.cpp
new file mode 100644
index 0000000..8a48ee5
--- /dev/null
+++ b/services/camera/libcameraservice/camera3/Camera3InputStream.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2013 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.
+ */
+
+#define LOG_TAG "Camera3-InputStream"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+
+#include <utils/Log.h>
+#include <utils/Trace.h>
+#include "Camera3InputStream.h"
+
+namespace android {
+
+namespace camera3 {
+
+Camera3InputStream::Camera3InputStream(int id,
+ uint32_t width, uint32_t height, int format) :
+ Camera3Stream(id, CAMERA3_STREAM_INPUT, width, height, 0, format) {
+}
+
+status_t Camera3InputStream::getBufferLocked(camera3_stream_buffer *buffer) {
+ (void) buffer;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+status_t Camera3InputStream::returnBufferLocked(
+ const camera3_stream_buffer &buffer,
+ nsecs_t timestamp) {
+ (void) timestamp;
+ (void) buffer;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+bool Camera3InputStream::hasOutstandingBuffersLocked() const {
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return false;
+}
+
+status_t Camera3InputStream::waitUntilIdle(nsecs_t timeout) {
+ (void) timeout;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+status_t Camera3InputStream::disconnectLocked() {
+ ALOGE("%s: Not implemented", __FUNCTION__);
+ return INVALID_OPERATION;
+}
+
+sp<IGraphicBufferProducer> Camera3InputStream::getProducerInterface() const {
+ return mConsumer->getProducerInterface();
+}
+
+void Camera3InputStream::dump(int fd, const Vector<String16> &args) const {
+ (void) fd;
+ (void) args;
+ ALOGE("%s: Not implemented", __FUNCTION__);
+}
+
+}; // namespace camera3
+
+}; // namespace android