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Reland of Make the new jitter buffer the default jitter buffer. (patchset #1 id:1 of https://codereview.chromium.org/2632123005/ )

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Reason for revert:
Fix in this CL: https://codereview.chromium.org/2640793003/

Original issue's description:
> Revert of Make the new jitter buffer the default jitter buffer. (patchset #7 id:120001 of https://codereview.chromium.org/2627463004/ )
>
> Reason for revert:
> Breaks android bots.
>
> Original issue's description:
> > Make the new jitter buffer the default jitter buffer.
> >
> > This CL contains only the changes necessary to make the switch to the new jitter
> > buffer, clean up will be done in follow up CLs.
> >
> > In this CL:
> >  - Removed the WebRTC-NewVideoJitterBuffer experiment and made the
> >    new video jitter buffer the default one.
> >  - Moved WebRTC.Video.KeyFramesReceivedInPermille and
> >    WebRTC.Video.JitterBufferDelayInMs to the ReceiveStatisticsProxy.
> >
> > BUG=webrtc:5514
> >
> > Review-Url: https://codereview.webrtc.org/2627463004
> > Cr-Commit-Position: refs/heads/master@{#16114}
> > Committed: 0f0763d86d
>
> TBR=stefan@webrtc.org,terelius@webrtc.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=webrtc:5514
>
> Review-Url: https://codereview.webrtc.org/2632123005
> Cr-Commit-Position: refs/heads/master@{#16117}
> Committed: c08c191f7d

TBR=stefan@webrtc.org,terelius@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2642753002
Cr-Commit-Position: refs/heads/master@{#16149}
This commit is contained in:
philipel
2017-01-18 07:15:37 -08:00
committed by Commit bot
parent 6da303db1d
commit f20dd0014d
16 changed files with 307 additions and 235 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
webrtc/modules/video_coding/frame_buffer2_unittest.cc
View File

@ -25,6 +25,9 @@
#include "webrtc/test/gmock.h"
#include "webrtc/test/gtest.h"
using testing::_;
using testing::Return;
namespace webrtc {
namespace video_coding {
@ -54,6 +57,16 @@ class VCMTimingFake : public VCMTiming {
return std::max<int>(0, render_time_ms - now_ms - kDecodeTime);
}
bool GetTimings(int* decode_ms,
int* max_decode_ms,
int* current_delay_ms,
int* target_delay_ms,
int* jitter_buffer_ms,
int* min_playout_delay_ms,
int* render_delay_ms) const override {
return true;
}
private:
static constexpr int kDelayMs = 50;
static constexpr int kDecodeTime = kDelayMs / 2;
@ -82,6 +95,27 @@ class FrameObjectFake : public FrameObject {
int64_t ReceivedTime() const override { return 0; }
int64_t RenderTime() const override { return _renderTimeMs; }
// In EncodedImage |_length| is used to descibe its size and |_size| to
// describe its capacity.
void SetSize(int size) { _length = size; }
};
class VCMReceiveStatisticsCallbackMock : public VCMReceiveStatisticsCallback {
public:
MOCK_METHOD2(OnReceiveRatesUpdated,
void(uint32_t bitRate, uint32_t frameRate));
MOCK_METHOD2(OnCompleteFrame, void(bool is_keyframe, size_t size_bytes));
MOCK_METHOD1(OnDiscardedPacketsUpdated, void(int discarded_packets));
MOCK_METHOD1(OnFrameCountsUpdated, void(const FrameCounts& frame_counts));
MOCK_METHOD7(OnFrameBufferTimingsUpdated,
void(int decode_ms,
int max_decode_ms,
int current_delay_ms,
int target_delay_ms,
int jitter_buffer_ms,
int min_playout_delay_ms,
int render_delay_ms));
};
class TestFrameBuffer2 : public ::testing::Test {
@ -95,7 +129,7 @@ class TestFrameBuffer2 : public ::testing::Test {
: clock_(0),
timing_(&clock_),
jitter_estimator_(&clock_),
buffer_(&clock_, &jitter_estimator_, &timing_),
buffer_(&clock_, &jitter_estimator_, &timing_, &stats_callback_),
rand_(0x34678213),
tear_down_(false),
extract_thread_(&ExtractLoop, this, "Extract Thread"),
@ -190,6 +224,7 @@ class TestFrameBuffer2 : public ::testing::Test {
FrameBuffer buffer_;
std::vector<std::unique_ptr<FrameObject>> frames_;
Random rand_;
::testing::NiceMock<VCMReceiveStatisticsCallbackMock> stats_callback_;
int64_t max_wait_time_;
bool tear_down_;
@ -436,5 +471,30 @@ TEST_F(TestFrameBuffer2, PictureIdJumpBack) {
CheckNoFrame(2);
}
TEST_F(TestFrameBuffer2, StatsCallback) {
uint16_t pid = Rand();
uint32_t ts = Rand();
const int kFrameSize = 5000;
EXPECT_CALL(stats_callback_, OnCompleteFrame(true, kFrameSize));
EXPECT_CALL(stats_callback_,
OnFrameBufferTimingsUpdated(_, _, _, _, _, _, _));
{
std::unique_ptr<FrameObjectFake> frame(new FrameObjectFake());
frame->SetSize(kFrameSize);
frame->picture_id = pid;
frame->spatial_layer = 0;
frame->timestamp = ts;
frame->num_references = 0;
frame->inter_layer_predicted = false;
EXPECT_EQ(buffer_.InsertFrame(std::move(frame)), pid);
}
ExtractFrame();
CheckFrame(0, pid, 0);
}
} // namespace video_coding
} // namespace webrtc