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Vp8 tests: Removing legacy unused tests and reorganization of existing ones.

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Review URL: https://webrtc-codereview.appspot.com/972013

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3276 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
mikhal@webrtc.org
2012-12-13 00:37:22 +00:00
parent 7877b0f6d2
commit a8544eaf03
17 changed files with 40 additions and 1152 deletions
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2
webrtc/modules/video_coding/codecs/test_framework/test.h
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@@ -24,6 +24,7 @@ public:
CodecTest(std::string name, std::string description, CodecTest(std::string name, std::string description,
WebRtc_UWord32 bitRate); WebRtc_UWord32 bitRate);
virtual ~CodecTest() {}; virtual ~CodecTest() {};
virtual void Setup();
virtual void Perform()=0; virtual void Perform()=0;
virtual void Print(); virtual void Print();
void SetEncoder(webrtc::VideoEncoder *encoder); void SetEncoder(webrtc::VideoEncoder *encoder);
@@ -31,7 +32,6 @@ public:
void SetLog(std::fstream* log); void SetLog(std::fstream* log);
protected: protected:
virtual void Setup();
virtual void CodecSettings(int width, virtual void CodecSettings(int width,
int height, int height,
WebRtc_UWord32 frameRate=30, WebRtc_UWord32 frameRate=30,

2
webrtc/modules/video_coding/codecs/test_framework/unit_test.h
View File

@@ -33,6 +33,7 @@ class UnitTest : public CodecTest
public: public:
UnitTest(); UnitTest();
virtual ~UnitTest(); virtual ~UnitTest();
virtual void Setup();
virtual void Perform(); virtual void Perform();
virtual void Print(); virtual void Print();
@@ -41,7 +42,6 @@ protected:
virtual WebRtc_UWord32 CodecSpecific_SetBitrate( virtual WebRtc_UWord32 CodecSpecific_SetBitrate(
WebRtc_UWord32 bitRate, WebRtc_UWord32 bitRate,
WebRtc_UWord32 /* frameRate */); WebRtc_UWord32 /* frameRate */);
virtual void Setup();
virtual void Teardown(); virtual void Teardown();
virtual void RateControlTests(); virtual void RateControlTests();
virtual int Decode(); virtual int Decode();

39
webrtc/modules/video_coding/codecs/vp8/test/benchmark.cc
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@@ -1,39 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "benchmark.h"
#include "testsupport/fileutils.h"
#include "vp8.h"
using namespace webrtc;
VP8Benchmark::VP8Benchmark()
: Benchmark("VP8Benchmark", "VP8 benchmark over a range of test cases",
webrtc::test::OutputPath() + "VP8Benchmark.txt", "VP8") {
}
VP8Benchmark::VP8Benchmark(std::string name, std::string description)
: Benchmark(name, description,
webrtc::test::OutputPath() + "VP8Benchmark.txt",
"VP8") {
}
VP8Benchmark::VP8Benchmark(std::string name, std::string description,
std::string resultsFileName)
: Benchmark(name, description, resultsFileName, "VP8") {
}
VideoEncoder* VP8Benchmark::GetNewEncoder() {
return VP8Encoder::Create();
}
VideoDecoder* VP8Benchmark::GetNewDecoder() {
return VP8Decoder::Create();
}

28
webrtc/modules/video_coding/codecs/vp8/test/benchmark.h
View File

@@ -1,28 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_BENCHMARK_H_
#define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_BENCHMARK_H_
#include "modules/video_coding/codecs/test_framework/benchmark.h"
class VP8Benchmark : public Benchmark
{
public:
VP8Benchmark();
VP8Benchmark(std::string name, std::string description);
VP8Benchmark(std::string name, std::string description, std::string resultsFileName);
protected:
virtual webrtc::VideoEncoder* GetNewEncoder();
virtual webrtc::VideoDecoder* GetNewDecoder();
};
#endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_BENCHMARK_H_

215
webrtc/modules/video_coding/codecs/vp8/test/dual_decoder_test.cc
View File

@@ -1,215 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "dual_decoder_test.h"
#include <assert.h>
#include <string.h> // memcmp
#include <time.h>
#include "testsupport/fileutils.h"
VP8DualDecoderTest::VP8DualDecoderTest(float bitRate)
:
VP8NormalAsyncTest(bitRate)
{
_decoder2 = NULL;
}
VP8DualDecoderTest::VP8DualDecoderTest()
:
VP8NormalAsyncTest("VP8 Dual Decoder Test", "Tests VP8 dual decoder", 1),
_decoder2(NULL)
{}
VP8DualDecoderTest::~VP8DualDecoderTest()
{
if(_decoder2)
{
_decoder2->Release();
delete _decoder2;
}
}
void
VP8DualDecoderTest::Perform()
{
_inname = webrtc::test::ProjectRootPath() + "resources/foreman_cif.yuv";
CodecSettings(352, 288, 30, _bitRate);
Setup();
if(_encoder->InitEncode(&_inst, 4, 1460) < 0)
{
exit(EXIT_FAILURE);
}
_decoder->InitDecode(&_inst,1);
FrameQueue frameQueue;
VideoEncodeCompleteCallback encCallback(_encodedFile, &frameQueue, *this);
DualDecoderCompleteCallback decCallback(&_decodedVideoBuffer);
DualDecoderCompleteCallback decCallback2(&_decodedVideoBuffer2);
_encoder->RegisterEncodeCompleteCallback(&encCallback);
_decoder->RegisterDecodeCompleteCallback(&decCallback);
if (SetCodecSpecificParameters() != WEBRTC_VIDEO_CODEC_OK)
{
exit(EXIT_FAILURE);
}
_totalEncodeTime = _totalDecodeTime = 0;
_totalEncodePipeTime = _totalDecodePipeTime = 0;
bool complete = false;
_framecnt = 0;
_encFrameCnt = 0;
_decFrameCnt = 0;
_sumEncBytes = 0;
_lengthEncFrame = 0;
double starttime = clock()/(double)CLOCKS_PER_SEC;
while (!complete)
{
if (_encFrameCnt == 10)
{
// initialize second decoder and copy state
_decoder2 = static_cast<webrtc::VP8Decoder *>(_decoder->Copy());
assert(_decoder2 != NULL);
_decoder2->RegisterDecodeCompleteCallback(&decCallback2);
}
CodecSpecific_InitBitrate();
complete = Encode();
if (!frameQueue.Empty() || complete)
{
while (!frameQueue.Empty())
{
_frameToDecode =
static_cast<FrameQueueTuple *>(frameQueue.PopFrame());
int lost = DoPacketLoss();
if (lost == 2)
{
// Lost the whole frame, continue
_missingFrames = true;
delete _frameToDecode;
_frameToDecode = NULL;
continue;
}
int ret = Decode(lost);
delete _frameToDecode;
_frameToDecode = NULL;
if (ret < 0)
{
fprintf(stderr,"\n\nError in decoder: %d\n\n", ret);
exit(EXIT_FAILURE);
}
else if (ret == 0)
{
_framecnt++;
}
else
{
fprintf(stderr,
"\n\nPositive return value from decode!\n\n");
}
}
}
}
double endtime = clock()/(double)CLOCKS_PER_SEC;
double totalExecutionTime = endtime - starttime;
printf("Total execution time: %.1f s\n", totalExecutionTime);
_sumEncBytes = encCallback.EncodedBytes();
double actualBitRate = ActualBitRate(_encFrameCnt) / 1000.0;
double avgEncTime = _totalEncodeTime / _encFrameCnt;
double avgDecTime = _totalDecodeTime / _decFrameCnt;
printf("Actual bitrate: %f kbps\n", actualBitRate);
printf("Average encode time: %.1f ms\n", 1000 * avgEncTime);
printf("Average decode time: %.1f ms\n", 1000 * avgDecTime);
printf("Average encode pipeline time: %.1f ms\n",
1000 * _totalEncodePipeTime / _encFrameCnt);
printf("Average decode pipeline time: %.1f ms\n",
1000 * _totalDecodePipeTime / _decFrameCnt);
printf("Number of encoded frames: %u\n", _encFrameCnt);
printf("Number of decoded frames: %u\n", _decFrameCnt);
(*_log) << "Actual bitrate: " << actualBitRate << " kbps\tTarget: " <<
_bitRate << " kbps" << std::endl;
(*_log) << "Average encode time: " << avgEncTime << " s" << std::endl;
(*_log) << "Average decode time: " << avgDecTime << " s" << std::endl;
_encoder->Release();
_decoder->Release();
Teardown();
}
int
VP8DualDecoderTest::Decode(int lossValue)
{
_sumEncBytes += _frameToDecode->_frame->Length();
webrtc::EncodedImage encodedImage;
VideoEncodedBufferToEncodedImage(*(_frameToDecode->_frame), encodedImage);
encodedImage._completeFrame = !lossValue;
_decodeCompleteTime = 0;
_decodeTimes[encodedImage._timeStamp] = clock()/(double)CLOCKS_PER_SEC;
int ret = _decoder->Decode(encodedImage, _missingFrames, NULL,
_frameToDecode->_codecSpecificInfo);
// second decoder
if (_decoder2)
{
int ret2 = _decoder2->Decode(encodedImage, _missingFrames, NULL,
_frameToDecode->_codecSpecificInfo,
0 /* dummy */);
// check return values
if (ret < 0 || ret2 < 0 || ret2 != ret)
{
exit(EXIT_FAILURE);
}
// compare decoded images
if (!CheckIfBitExactFrames(_decodedVideoBuffer, _decodedVideoBuffer2))
{
fprintf(stderr,"\n\nClone output different from master.\n\n");
exit(EXIT_FAILURE);
}
}
_missingFrames = false;
return ret;
}
WebRtc_Word32 DualDecoderCompleteCallback::Decoded(webrtc::I420VideoFrame&
image)
{
_decodedVideoBuffer->CopyFrame(image);
_decodeComplete = true;
return 0;
}
bool DualDecoderCompleteCallback::DecodeComplete()
{
if (_decodeComplete)
{
_decodeComplete = false;
return true;
}
return false;
}
bool
VP8DualDecoderTest::CheckIfBitExactFrames(const webrtc::I420VideoFrame& frame1,
const webrtc::I420VideoFrame& frame2) {
for (int plane = 0; plane < webrtc::kNumOfPlanes; plane ++) {
webrtc::PlaneType plane_type = static_cast<webrtc::PlaneType>(plane);
int allocated_size1 = frame1.allocated_size(plane_type);
int allocated_size2 = frame2.allocated_size(plane_type);
if (allocated_size1 != allocated_size2)
return false;
const uint8_t* plane_buffer1 = frame1.buffer(plane_type);
const uint8_t* plane_buffer2 = frame2.buffer(plane_type);
if (memcmp(plane_buffer1, plane_buffer2, allocated_size1) != 0)
return false;
}
return true;
}

52
webrtc/modules/video_coding/codecs/vp8/test/dual_decoder_test.h
View File

@@ -1,52 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_DUAL_DECODER_TEST_H_
#define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_DUAL_DECODER_TEST_H_
#include "vp8.h"
#include "normal_async_test.h"
class DualDecoderCompleteCallback;
class VP8DualDecoderTest : public VP8NormalAsyncTest
{
public:
VP8DualDecoderTest(float bitRate);
VP8DualDecoderTest();
virtual ~VP8DualDecoderTest();
virtual void Perform();
protected:
VP8DualDecoderTest(std::string name, std::string description,
unsigned int testNo)
: VP8NormalAsyncTest(name, description, testNo) {}
virtual int Decode(int lossValue = 0);
webrtc::VP8Decoder* _decoder2;
webrtc::I420VideoFrame _decodedVideoBuffer2;
static bool CheckIfBitExactFrames(const webrtc::I420VideoFrame& frame1,
const webrtc::I420VideoFrame& frame2);
private:
};
class DualDecoderCompleteCallback : public webrtc::DecodedImageCallback
{
public:
DualDecoderCompleteCallback(webrtc::I420VideoFrame* buffer)
: _decodedVideoBuffer(buffer), _decodeComplete(false) {}
WebRtc_Word32 Decoded(webrtc::I420VideoFrame& decodedImage);
bool DecodeComplete();
private:
webrtc::I420VideoFrame* _decodedVideoBuffer;
bool _decodeComplete;
};
#endif

83
webrtc/modules/video_coding/codecs/vp8/test/normal_async_test.cc
View File

@@ -1,83 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "normal_async_test.h"
using namespace webrtc;
VP8NormalAsyncTest::VP8NormalAsyncTest(WebRtc_UWord32 bitRate) :
NormalAsyncTest("VP8 Normal Test 1", "Tests VP8 normal execution", bitRate, 1),
_hasReceivedRPSI(false)
{
}
VP8NormalAsyncTest::VP8NormalAsyncTest(WebRtc_UWord32 bitRate, unsigned int testNo):
NormalAsyncTest("VP8 Normal Test 1", "Tests VP8 normal execution", bitRate, testNo),
_hasReceivedRPSI(false)
{
}
void
VP8NormalAsyncTest::CodecSettings(int width, int height, WebRtc_UWord32 frameRate /*=30*/, WebRtc_UWord32 bitRate /*=0*/)
{
if (bitRate > 0)
{
_bitRate = bitRate;
}else if (_bitRate == 0)
{
_bitRate = 600;
}
_inst.codecType = kVideoCodecVP8;
_inst.codecSpecific.VP8.feedbackModeOn = true;
_inst.codecSpecific.VP8.pictureLossIndicationOn = true;
_inst.codecSpecific.VP8.complexity = kComplexityNormal;
_inst.maxFramerate = (unsigned char)frameRate;
_inst.startBitrate = _bitRate;
_inst.maxBitrate = 8000;
_inst.width = width;
_inst.height = height;
}
void
VP8NormalAsyncTest::CodecSpecific_InitBitrate()
{
if (_bitRate == 0)
{
_encoder->SetRates(600, _inst.maxFramerate);
}else
{
_encoder->SetRates(_bitRate, _inst.maxFramerate);
}
}
WebRtc_Word32
VP8NormalAsyncTest::ReceivedDecodedReferenceFrame(const WebRtc_UWord64 pictureId)
{
_pictureIdRPSI = pictureId;
_hasReceivedRPSI = true;
return 0;
}
CodecSpecificInfo*
VP8NormalAsyncTest::CreateEncoderSpecificInfo() const
{
CodecSpecificInfo* vp8CodecSpecificInfo = new CodecSpecificInfo();
vp8CodecSpecificInfo->codecType = kVideoCodecVP8;
vp8CodecSpecificInfo->codecSpecific.VP8.hasReceivedRPSI = _hasReceivedRPSI;
vp8CodecSpecificInfo->codecSpecific.VP8.pictureIdRPSI = _pictureIdRPSI;
vp8CodecSpecificInfo->codecSpecific.VP8.hasReceivedSLI = _hasReceivedSLI;
vp8CodecSpecificInfo->codecSpecific.VP8.pictureIdSLI = _pictureIdSLI;
_hasReceivedSLI = false;
_hasReceivedRPSI = false;
return vp8CodecSpecificInfo;
}

33
webrtc/modules/video_coding/codecs/vp8/test/normal_async_test.h
View File

@@ -1,33 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_NORMAL_ASYNC_TEST_H_
#define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_NORMAL_ASYNC_TEST_H_
#include "modules/video_coding/codecs/test_framework/normal_async_test.h"
class VP8NormalAsyncTest : public NormalAsyncTest
{
public:
VP8NormalAsyncTest(WebRtc_UWord32 bitRate);
VP8NormalAsyncTest(WebRtc_UWord32 bitRate, unsigned int testNo);
VP8NormalAsyncTest() : NormalAsyncTest("VP8 Normal Test 1", "Tests VP8 normal execution", 1) {}
protected:
VP8NormalAsyncTest(std::string name, std::string description, unsigned int testNo) : NormalAsyncTest(name, description, testNo) {}
virtual void CodecSpecific_InitBitrate();
virtual void CodecSettings(int width, int height, WebRtc_UWord32 frameRate=30, WebRtc_UWord32 bitRate=0);
virtual webrtc::CodecSpecificInfo* CreateEncoderSpecificInfo() const;
virtual WebRtc_Word32 ReceivedDecodedReferenceFrame(const WebRtc_UWord64 pictureId);
private:
mutable bool _hasReceivedRPSI;
WebRtc_UWord64 _pictureIdRPSI;
};
#endif

74
webrtc/modules/video_coding/codecs/vp8/test/packet_loss_test.cc
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@@ -1,74 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "packet_loss_test.h"
#include <cassert>
VP8PacketLossTest::VP8PacketLossTest()
:
PacketLossTest("VP8PacketLossTest", "Encode, remove lost packets, decode")
{
}
VP8PacketLossTest::VP8PacketLossTest(std::string name, std::string description)
:
PacketLossTest(name, description)
{
}
VP8PacketLossTest::VP8PacketLossTest(double lossRate,
bool useNack,
int rttFrames)
:
PacketLossTest("VP8PacketLossTest", "Encode, remove lost packets, decode",
lossRate, useNack, rttFrames)
{
}
int VP8PacketLossTest::ByteLoss(int size, unsigned char* /* pkg */, int bytesToLose)
{
int retLength = size - bytesToLose;
if (retLength < 4)
{
retLength = 4;
}
return retLength;
}
WebRtc_Word32
VP8PacketLossTest::ReceivedDecodedReferenceFrame(const WebRtc_UWord64 pictureId)
{
_pictureIdRPSI = pictureId;
_hasReceivedRPSI = true;
return 0;
}
webrtc::CodecSpecificInfo*
VP8PacketLossTest::CreateEncoderSpecificInfo() const
{
webrtc::CodecSpecificInfo* vp8CodecSpecificInfo =
new webrtc::CodecSpecificInfo();
vp8CodecSpecificInfo->codecType = webrtc::kVideoCodecVP8;
vp8CodecSpecificInfo->codecSpecific.VP8.hasReceivedRPSI = _hasReceivedRPSI;
vp8CodecSpecificInfo->codecSpecific.VP8.pictureIdRPSI = _pictureIdRPSI;
vp8CodecSpecificInfo->codecSpecific.VP8.hasReceivedSLI = _hasReceivedSLI;
vp8CodecSpecificInfo->codecSpecific.VP8.pictureIdSLI = _pictureIdSLI;
_hasReceivedSLI = false;
_hasReceivedRPSI = false;
return vp8CodecSpecificInfo;
}
bool VP8PacketLossTest::PacketLoss(double lossRate, int numLosses) {
if (numLosses)
return true;
return RandUniform() < lossRate;
}

34
webrtc/modules/video_coding/codecs/vp8/test/packet_loss_test.h
View File

@@ -1,34 +0,0 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_PACKET_LOSS_TEST_H_
#define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_PACKET_LOSS_TEST_H_
#include "modules/video_coding/codecs/test_framework/packet_loss_test.h"
class VP8PacketLossTest : public PacketLossTest
{
public:
VP8PacketLossTest();
VP8PacketLossTest(double lossRate, bool useNack, int rttFrames);
protected:
VP8PacketLossTest(std::string name, std::string description);
virtual int ByteLoss(int size, unsigned char *pkg, int bytesToLose);
WebRtc_Word32 ReceivedDecodedReferenceFrame(const WebRtc_UWord64 pictureId);
// |lossRate| is the probability of packet loss between 0 and 1.
// |numLosses| is the number of packets already lost in the current frame.
virtual bool PacketLoss(double lossRate, int numLosses);
webrtc::CodecSpecificInfo* CreateEncoderSpecificInfo() const;
};
#endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_PACKET_LOSS_TEST_H_

309
webrtc/modules/video_coding/codecs/vp8/test/rps_test.cc
View File

@@ -1,309 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rps_test.h"
#include <assert.h>
#include <string.h> // memcmp
#include <time.h>
#include "vp8.h"
VP8RpsTest::VP8RpsTest(float bitRate)
: VP8NormalAsyncTest(bitRate),
decoder2_(webrtc::VP8Decoder::Create()),
sli_(false) {
}
VP8RpsTest::VP8RpsTest()
: VP8NormalAsyncTest("VP8 Reference Picture Selection Test",
"VP8 Reference Picture Selection Test", 1),
decoder2_(webrtc::VP8Decoder::Create()),
sli_(false) {
}
VP8RpsTest::~VP8RpsTest() {
if (decoder2_) {
decoder2_->Release();
delete decoder2_;
}
}
void VP8RpsTest::Perform() {
_inname = "test/testFiles/foreman_cif.yuv";
CodecSettings(352, 288, 30, _bitRate);
Setup();
// Enable RPS functionality
_inst.codecSpecific.VP8.pictureLossIndicationOn = true;
_inst.codecSpecific.VP8.feedbackModeOn = true;
if(_encoder->InitEncode(&_inst, 4, 1460) < 0)
exit(EXIT_FAILURE);
_decoder->InitDecode(&_inst,1);
decoder2_->InitDecode(&_inst,1);
FrameQueue frameQueue;
VideoEncodeCompleteCallback encCallback(_encodedFile, &frameQueue, *this);
RpsDecodeCompleteCallback decCallback(&_decodedVideoBuffer);
RpsDecodeCompleteCallback decCallback2(&decoded_frame2_);
_encoder->RegisterEncodeCompleteCallback(&encCallback);
_decoder->RegisterDecodeCompleteCallback(&decCallback);
decoder2_->RegisterDecodeCompleteCallback(&decCallback2);
if (SetCodecSpecificParameters() != WEBRTC_VIDEO_CODEC_OK)
exit(EXIT_FAILURE);
_totalEncodeTime = _totalDecodeTime = 0;
_totalEncodePipeTime = _totalDecodePipeTime = 0;
bool complete = false;
_framecnt = 0;
_encFrameCnt = 0;
_decFrameCnt = 0;
_sumEncBytes = 0;
_lengthEncFrame = 0;
double starttime = clock()/(double)CLOCKS_PER_SEC;
while (!complete) {
CodecSpecific_InitBitrate();
complete = EncodeRps(&decCallback2);
if (!frameQueue.Empty() || complete) {
while (!frameQueue.Empty()) {
_frameToDecode =
static_cast<FrameQueueTuple *>(frameQueue.PopFrame());
int lost = DoPacketLoss();
if (lost == 2) {
// Lost the whole frame, continue
_missingFrames = true;
delete _frameToDecode;
_frameToDecode = NULL;
continue;
}
int ret = Decode(lost);
delete _frameToDecode;
_frameToDecode = NULL;
if (ret < 0) {
fprintf(stderr,"\n\nError in decoder: %d\n\n", ret);
exit(EXIT_FAILURE);
}
else if (ret == 0) {
_framecnt++;
}
else {
fprintf(stderr,
"\n\nPositive return value from decode!\n\n");
}
}
}
}
double endtime = clock()/(double)CLOCKS_PER_SEC;
double totalExecutionTime = endtime - starttime;
printf("Total execution time: %.1f s\n", totalExecutionTime);
_sumEncBytes = encCallback.EncodedBytes();
double actualBitRate = ActualBitRate(_encFrameCnt) / 1000.0;
double avgEncTime = _totalEncodeTime / _encFrameCnt;
double avgDecTime = _totalDecodeTime / _decFrameCnt;
printf("Actual bitrate: %f kbps\n", actualBitRate);
printf("Average encode time: %.1f ms\n", 1000 * avgEncTime);
printf("Average decode time: %.1f ms\n", 1000 * avgDecTime);
printf("Average encode pipeline time: %.1f ms\n",
1000 * _totalEncodePipeTime / _encFrameCnt);
printf("Average decode pipeline time: %.1f ms\n",
1000 * _totalDecodePipeTime / _decFrameCnt);
printf("Number of encoded frames: %u\n", _encFrameCnt);
printf("Number of decoded frames: %u\n", _decFrameCnt);
(*_log) << "Actual bitrate: " << actualBitRate << " kbps\tTarget: " <<
_bitRate << " kbps" << std::endl;
(*_log) << "Average encode time: " << avgEncTime << " s" << std::endl;
(*_log) << "Average decode time: " << avgDecTime << " s" << std::endl;
_encoder->Release();
_decoder->Release();
Teardown();
}
bool VP8RpsTest::EncodeRps(RpsDecodeCompleteCallback* decodeCallback) {
_lengthEncFrame = 0;
size_t bytes_read = fread(_sourceBuffer, 1, _lengthSourceFrame, _sourceFile);
if (bytes_read < _lengthSourceFrame)
return true;
int half_width = (_inst.width + 1) / 2;
int half_height = (_inst.height + 1) / 2;
int size_y = _inst.width * _inst.height;
int size_uv = half_width * half_height;
_inputVideoBuffer.CreateFrame(size_y, _sourceBuffer,
size_uv, _sourceBuffer + size_y,
size_uv, _sourceBuffer + size_y + size_uv,
_inst.width, _inst.height,
_inst.width, half_width, half_width);
_inputVideoBuffer.set_timestamp((unsigned int)
(_encFrameCnt * 9e4 / _inst.maxFramerate));
if (feof(_sourceFile) != 0) {
return true;
}
_encodeCompleteTime = 0;
_encodeTimes[_inputVideoBuffer.timestamp()] = tGetTime();
webrtc::CodecSpecificInfo* codecSpecificInfo = CreateEncoderSpecificInfo();
codecSpecificInfo->codecSpecific.VP8.pictureIdRPSI =
decodeCallback->LastDecodedRefPictureId(
&codecSpecificInfo->codecSpecific.VP8.hasReceivedRPSI);
if (sli_) {
codecSpecificInfo->codecSpecific.VP8.pictureIdSLI =
decodeCallback->LastDecodedPictureId();
codecSpecificInfo->codecSpecific.VP8.hasReceivedSLI = true;
sli_ = false;
}
printf("Encoding: %u\n", _framecnt);
int ret = _encoder->Encode(_inputVideoBuffer, codecSpecificInfo, NULL);
if (ret < 0)
printf("Failed to encode: %u\n", _framecnt);
if (codecSpecificInfo != NULL) {
delete codecSpecificInfo;
codecSpecificInfo = NULL;
}
if (_encodeCompleteTime > 0) {
_totalEncodeTime += _encodeCompleteTime -
_encodeTimes[_inputVideoBuffer.timestamp()];
}
else {
_totalEncodeTime += tGetTime() -
_encodeTimes[_inputVideoBuffer.timestamp()];
}
return false;
}
//#define FRAME_LOSS 1
int VP8RpsTest::Decode(int lossValue) {
_sumEncBytes += _frameToDecode->_frame->Length();
webrtc::EncodedImage encodedImage;
VideoEncodedBufferToEncodedImage(*(_frameToDecode->_frame), encodedImage);
encodedImage._completeFrame = !lossValue;
_decodeCompleteTime = 0;
_decodeTimes[encodedImage._timeStamp] = clock()/(double)CLOCKS_PER_SEC;
int ret = _decoder->Decode(encodedImage, _missingFrames, NULL,
_frameToDecode->_codecSpecificInfo);
// Drop every 10th frame for the second decoder
#if FRAME_LOSS
if (_framecnt == 0 || _framecnt % 10 != 0) {
printf("Decoding: %u\n", _framecnt);
if (_framecnt > 1 && (_framecnt - 1) % 10 == 0)
_missingFrames = true;
#else
if (true) {
if (_framecnt > 0 && _framecnt % 10 == 0) {
encodedImage._length = std::rand() % encodedImage._length;
printf("Decoding with loss: %u\n", _framecnt);
}
else
printf("Decoding: %u\n", _framecnt);
#endif
int ret2 = decoder2_->Decode(encodedImage, _missingFrames, NULL,
_frameToDecode->_codecSpecificInfo,
0 /* dummy */);
// check return values
if (ret < 0 || ret2 < 0) {
return -1;
} else if (ret2 == WEBRTC_VIDEO_CODEC_ERR_REQUEST_SLI ||
ret2 == WEBRTC_VIDEO_CODEC_REQUEST_SLI) {
sli_ = true;
}
// compare decoded images
#if FRAME_LOSS
if (!_missingFrames) {
if (!CheckIfBitExactFrames(_decodedVideoBuffer,
decoded_frame2_)) {
fprintf(stderr,"\n\nRPS decoder different from master: %u\n\n",
_framecnt);
return -1;
}
}
#else
if (_framecnt > 0 && _framecnt % 10 != 0) {
if (!CheckIfBitExactFrames(_decodedVideoBuffer, decoded_frame2_)) {
fprintf(stderr,"\n\nRPS decoder different from master: %u\n\n",
_framecnt);
return -1;
}
}
#endif
}
#if FRAME_LOSS
else
printf("Dropping %u\n", _framecnt);
#endif
_missingFrames = false;
return 0;
}
bool
VP8RpsTest::CheckIfBitExactFrames(const webrtc::I420VideoFrame& frame1,
const webrtc::I420VideoFrame& frame2) {
for (int plane = 0; plane < webrtc::kNumOfPlanes; plane ++) {
webrtc::PlaneType plane_type = static_cast<webrtc::PlaneType>(plane);
int allocated_size1 = frame1.allocated_size(plane_type);
int allocated_size2 = frame2.allocated_size(plane_type);
if (allocated_size1 != allocated_size2)
return false;
const uint8_t* plane_buffer1 = frame1.buffer(plane_type);
const uint8_t* plane_buffer2 = frame2.buffer(plane_type);
if (memcmp(plane_buffer1, plane_buffer2, allocated_size1) != 0)
return false;
}
return true;
}
RpsDecodeCompleteCallback::RpsDecodeCompleteCallback(webrtc::I420VideoFrame*
buffer)
: decoded_frame_(buffer),
decode_complete_(false) {}
WebRtc_Word32 RpsDecodeCompleteCallback::Decoded(webrtc::I420VideoFrame&
image) {
return decoded_frame_->CopyFrame(image);
decode_complete_ = true;
}
bool RpsDecodeCompleteCallback::DecodeComplete() {
if (decode_complete_)
{
decode_complete_ = false;
return true;
}
return false;
}
WebRtc_Word32 RpsDecodeCompleteCallback::ReceivedDecodedReferenceFrame(
const WebRtc_UWord64 picture_id) {
last_decoded_ref_picture_id_ = picture_id & 0x7FFF;
updated_ref_picture_id_ = true;
return 0;
}
WebRtc_Word32 RpsDecodeCompleteCallback::ReceivedDecodedFrame(
const WebRtc_UWord64 picture_id) {
last_decoded_picture_id_ = picture_id & 0x3F;
return 0;
}
WebRtc_UWord64 RpsDecodeCompleteCallback::LastDecodedPictureId() const {
return last_decoded_picture_id_;
}
WebRtc_UWord64 RpsDecodeCompleteCallback::LastDecodedRefPictureId(
bool *updated) {
if (updated)
*updated = updated_ref_picture_id_;
updated_ref_picture_id_ = false;
return last_decoded_ref_picture_id_;
}

58
webrtc/modules/video_coding/codecs/vp8/test/rps_test.h
View File

@@ -1,58 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_RPS_TEST_H_
#define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_RPS_TEST_H_
#include "common_video/interface/i420_video_frame.h"
#include "vp8.h"
#include "normal_async_test.h"
class RpsDecodeCompleteCallback;
class VP8RpsTest : public VP8NormalAsyncTest {
public:
VP8RpsTest(float bitRate);
VP8RpsTest();
virtual ~VP8RpsTest();
virtual void Perform();
private:
VP8RpsTest(std::string name, std::string description, unsigned int testNo)
: VP8NormalAsyncTest(name, description, testNo) {}
virtual bool EncodeRps(RpsDecodeCompleteCallback* decodeCallback);
virtual int Decode(int lossValue = 0);
static bool CheckIfBitExactFrames(const webrtc::I420VideoFrame& frame1,
const webrtc::I420VideoFrame& frame2);
webrtc::VP8Decoder* decoder2_;
webrtc::I420VideoFrame decoded_frame2_;
bool sli_;
};
class RpsDecodeCompleteCallback : public webrtc::DecodedImageCallback {
public:
RpsDecodeCompleteCallback(webrtc::I420VideoFrame* buffer);
WebRtc_Word32 Decoded(webrtc::I420VideoFrame& decodedImage);
bool DecodeComplete();
WebRtc_Word32 ReceivedDecodedReferenceFrame(const WebRtc_UWord64 picture_id);
WebRtc_Word32 ReceivedDecodedFrame(const WebRtc_UWord64 picture_id);
WebRtc_UWord64 LastDecodedPictureId() const;
WebRtc_UWord64 LastDecodedRefPictureId(bool *updated);
private:
webrtc::I420VideoFrame* decoded_frame_;
bool decode_complete_;
WebRtc_UWord64 last_decoded_picture_id_;
WebRtc_UWord64 last_decoded_ref_picture_id_;
bool updated_ref_picture_id_;
};
#endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_RPS_TEST_H_

62
webrtc/modules/video_coding/codecs/vp8/test/tester.cc
View File

@@ -1,62 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <fstream>
#include <iostream>
#include <vector>
#include "benchmark.h"
#include "dual_decoder_test.h"
#include "gtest/gtest.h"
#include "normal_async_test.h"
#include "packet_loss_test.h"
#include "vp8_unittest.h"
#include "rps_test.h"
#include "testsupport/fileutils.h"
#include "vp8.h"
using namespace webrtc;
void PopulateTests(std::vector<CodecTest*>* tests)
{
// tests->push_back(new VP8RpsTest());
tests->push_back(new VP8UnitTest());
// tests->push_back(new VP8DualDecoderTest());
// tests->push_back(new VP8Benchmark());
// tests->push_back(new VP8PacketLossTest(0.05, false, 5));
// tests->push_back(new VP8NormalAsyncTest());
}
TEST(Vp8WrapperTest, RunAllTests)
{
VP8Encoder* enc;
VP8Decoder* dec;
std::vector<CodecTest*> tests;
PopulateTests(&tests);
std::fstream log;
std::string log_file = webrtc::test::OutputPath() + "VP8_test_log.txt";
log.open(log_file.c_str(), std::fstream::out | std::fstream::app);
std::vector<CodecTest*>::iterator it;
for (it = tests.begin() ; it < tests.end(); it++)
{
enc = VP8Encoder::Create();
dec = VP8Decoder::Create();
(*it)->SetEncoder(enc);
(*it)->SetDecoder(dec);
(*it)->SetLog(&log);
(*it)->Perform();
(*it)->Print();
delete enc;
delete dec;
delete *it;
}
log.close();
tests.pop_back();
}

38
webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
View File

@@ -11,6 +11,7 @@
#include "gtest/gtest.h" #include "gtest/gtest.h"
#include "webrtc/modules/video_coding/codecs/vp8/include/vp8.h" #include "webrtc/modules/video_coding/codecs/vp8/include/vp8.h"
#include "webrtc/modules/video_coding/codecs/test_framework/video_source.h" #include "webrtc/modules/video_coding/codecs/test_framework/video_source.h"
#include "webrtc/modules/video_coding/codecs/test_framework/unit_test.h"
#include "webrtc/system_wrappers/interface/scoped_ptr.h" #include "webrtc/system_wrappers/interface/scoped_ptr.h"
#include "webrtc/system_wrappers/interface/tick_util.h" #include "webrtc/system_wrappers/interface/tick_util.h"
#include "webrtc/test/testsupport/fileutils.h" #include "webrtc/test/testsupport/fileutils.h"
@@ -149,6 +150,43 @@ class TestVp8Impl : public ::testing::Test {
VideoCodec codec_inst_; VideoCodec codec_inst_;
}; };
TEST_F(TestVp8Impl, BaseUnitTest) {
// TODO(mikhal): Remove dependency. Move all test code here.
EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK, encoder_->Release());
UnitTest unittest;
unittest.SetEncoder(encoder_.get());
unittest.SetDecoder(decoder_.get());
unittest.Setup();
unittest.Perform();
unittest.Print();
}
TEST_F(TestVp8Impl, EncoderParameterTest) {
strncpy(codec_inst_.plName, "VP8", 31);
codec_inst_.plType = 126;
codec_inst_.maxBitrate = 0;
codec_inst_.minBitrate = 0;
codec_inst_.width = 1440;
codec_inst_.height = 1080;
codec_inst_.maxFramerate = 30;
codec_inst_.startBitrate = 300;
codec_inst_.codecSpecific.VP8.complexity = kComplexityNormal;
codec_inst_.codecSpecific.VP8.numberOfTemporalLayers = 1;
// Calls before InitEncode().
EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK, encoder_->Release());
int bit_rate = 300;
EXPECT_EQ(WEBRTC_VIDEO_CODEC_UNINITIALIZED,
encoder_->SetRates(bit_rate, codec_inst_.maxFramerate));
EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK,
encoder_->InitEncode(&codec_inst_, 1, 1440));
// Decoder parameter tests.
// Calls before InitDecode().
EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK, decoder_->Release());
EXPECT_EQ(WEBRTC_VIDEO_CODEC_OK, decoder_->InitDecode(&codec_inst_, 1));
}
TEST_F(TestVp8Impl, AlignedStrideEncodeDecode) { TEST_F(TestVp8Impl, AlignedStrideEncodeDecode) {
// Using a QCIF image (aligned stride (u,v planse) > width). // Using a QCIF image (aligned stride (u,v planse) > width).
// Processing only one frame. // Processing only one frame.

119
webrtc/modules/video_coding/codecs/vp8/test/vp8_unittest.cc
View File

@@ -1,119 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "vp8_unittest.h"
#include <string.h>
#include "modules/video_coding/codecs/test_framework/video_source.h"
#include "gtest/gtest.h"
#include "testsupport/fileutils.h"
#include "vp8.h"
using namespace webrtc;
VP8UnitTest::VP8UnitTest()
:
UnitTest("VP8UnitTest", "Unit test")
{
}
VP8UnitTest::VP8UnitTest(std::string name, std::string description)
:
UnitTest(name, description)
{
}
WebRtc_UWord32
VP8UnitTest::CodecSpecific_SetBitrate(WebRtc_UWord32 bitRate,
WebRtc_UWord32 /*frameRate*/)
{
int rate = _encoder->SetRates(bitRate, _inst.maxFramerate);
EXPECT_TRUE(rate >= 0);
return rate;
}
void
VP8UnitTest::Perform()
{
Setup();
VP8Encoder* enc = (VP8Encoder*)_encoder;
VP8Decoder* dec = (VP8Decoder*)_decoder;
//----- Encoder parameter tests -----
//-- Calls before InitEncode() --
EXPECT_EQ(enc->Release(), WEBRTC_VIDEO_CODEC_OK);
EXPECT_EQ(enc->SetRates(_bitRate, _inst.maxFramerate),
WEBRTC_VIDEO_CODEC_UNINITIALIZED);
EXPECT_EQ(enc->SetRates(_bitRate, _inst.maxFramerate),
WEBRTC_VIDEO_CODEC_UNINITIALIZED);
VideoCodec codecInst;
memset(&codecInst, 0, sizeof(codecInst));
strncpy(codecInst.plName, "VP8", 31);
codecInst.plType = 126;
codecInst.maxBitrate = 0;
codecInst.minBitrate = 0;
codecInst.width = 1440;
codecInst.height = 1080;
codecInst.maxFramerate = 30;
codecInst.startBitrate = 300;
codecInst.codecSpecific.VP8.complexity = kComplexityNormal;
codecInst.codecSpecific.VP8.numberOfTemporalLayers = 1;
EXPECT_EQ(enc->InitEncode(&codecInst, 1, 1440), WEBRTC_VIDEO_CODEC_OK);
//-- Test two problematic level settings --
strncpy(codecInst.plName, "VP8", 31);
codecInst.plType = 126;
codecInst.maxBitrate = 0;
codecInst.minBitrate = 0;
codecInst.width = 352;
codecInst.height = 288;
codecInst.maxFramerate = 30;
codecInst.codecSpecific.VP8.complexity = kComplexityNormal;
codecInst.startBitrate = 300;
EXPECT_EQ(enc->InitEncode(&codecInst, 1, 1440), WEBRTC_VIDEO_CODEC_OK);
// Settings not correct for this profile
strncpy(codecInst.plName, "VP8", 31);
codecInst.plType = 126;
codecInst.maxBitrate = 0;
codecInst.minBitrate = 0;
codecInst.width = 176;
codecInst.height = 144;
codecInst.maxFramerate = 15;
codecInst.codecSpecific.VP8.complexity = kComplexityNormal;
codecInst.startBitrate = 300;
ASSERT_EQ(enc->InitEncode(&_inst, 1, 1440), WEBRTC_VIDEO_CODEC_OK);
//-- ProcessNewBitrate() errors --
// Bad bitrate.
EXPECT_EQ(enc->SetRates(_inst.maxBitrate + 1, _inst.maxFramerate),
WEBRTC_VIDEO_CODEC_OK);
//----- Decoder parameter tests -----
//-- Calls before InitDecode() --
EXPECT_TRUE(dec->Release() == 0);
ASSERT_TRUE(dec->InitDecode(&_inst, 1) == WEBRTC_VIDEO_CODEC_OK);
//-- SetCodecConfigParameters() errors --
unsigned char tmpBuf[128];
EXPECT_TRUE(dec->SetCodecConfigParameters(NULL, sizeof(tmpBuf)) == -1);
EXPECT_TRUE(dec->SetCodecConfigParameters(tmpBuf, 1) == -1);
// Garbage data.
EXPECT_TRUE(dec->SetCodecConfigParameters(tmpBuf, sizeof(tmpBuf)) == -1);
UnitTest::Perform();
Teardown();
}

29
webrtc/modules/video_coding/codecs/vp8/test/vp8_unittest.h
View File

@@ -1,29 +0,0 @@
/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_UNITTEST_H_
#define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_UNITTEST_H_
#include "modules/video_coding/codecs/test_framework/unit_test.h"
class VP8UnitTest : public UnitTest
{
public:
VP8UnitTest();
VP8UnitTest(std::string name, std::string description);
virtual void Perform();
protected:
virtual WebRtc_UWord32 CodecSpecific_SetBitrate(
WebRtc_UWord32 bitRate,
WebRtc_UWord32 /*frameRate*/);
};
#endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_UNITTEST_H_

15
webrtc/modules/video_coding/codecs/vp8/vp8.gyp
View File

@@ -91,22 +91,7 @@
'<(DEPTH)/testing/gtest.gyp:gtest', '<(DEPTH)/testing/gtest.gyp:gtest',
], ],
'sources': [ 'sources': [
# header files
'test/benchmark.h',
'test/dual_decoder_test.h',
'test/normal_async_test.h',
'test/packet_loss_test.h',
'test/rps_test.h',
'test/vp8_unittest.h',
# source files # source files
'test/benchmark.cc',
'test/dual_decoder_test.cc',
'test/normal_async_test.cc',
'test/packet_loss_test.cc',
'test/rps_test.cc',
'test/tester.cc',
'test/vp8_unittest.cc',
'test/vp8_impl_unittest.cc', 'test/vp8_impl_unittest.cc',
], ],
}, },