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Add DecodedImageCallback::Decoded() function with custom decode time value.

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On Android, we would like to use MediaCodec output buffers to hold decoded frames until they can be rendered to a texture. There can only be one texture buffer used at the same time and therefore the calculated decode time in VCMTiming will be wrong since that calculation will also include the time where the decoder waited for the upper layers (that depend on network jitter and actual render time) to release the frame.

This new method will be used in
https://codereview.webrtc.org/1422963003/

BUG=webrtc:4993
R=stefan@webrtc.org
TBR=mflodman@webrtc.org

Review URL: https://codereview.webrtc.org/1414693006 .

Cr-Commit-Position: refs/heads/master@{#10576}
This commit is contained in:
Per
2015-11-10 14:00:27 +01:00
parent 805fc710f7
commit 327d8babc8
14 changed files with 66 additions and 22 deletions
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7
webrtc/modules/video_coding/codecs/vp8/simulcast_unittest.h
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@ -14,6 +14,7 @@
#include <algorithm>
#include <vector>
#include "webrtc/base/checks.h"
#include "webrtc/base/scoped_ptr.h"
#include "webrtc/common.h"
#include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
@ -123,7 +124,7 @@ class Vp8TestDecodedImageCallback : public DecodedImageCallback {
Vp8TestDecodedImageCallback()
: decoded_frames_(0) {
}
virtual int32_t Decoded(VideoFrame& decoded_image) {
int32_t Decoded(VideoFrame& decoded_image) override {
for (int i = 0; i < decoded_image.width(); ++i) {
EXPECT_NEAR(kColorY, decoded_image.buffer(kYPlane)[i], 1);
}
@ -136,6 +137,10 @@ class Vp8TestDecodedImageCallback : public DecodedImageCallback {
decoded_frames_++;
return 0;
}
int32_t Decoded(VideoFrame& decoded_image, int64_t decode_time_ms) override {
RTC_NOTREACHED();
return -1;
}
int DecodedFrames() {
return decoded_frames_;
}