99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
#include <fstream>
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#include <gtest/gtest.h>
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#include "codec_def.h"
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#include "utils/BufferedData.h"
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#include "utils/FileInputStream.h"
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#include "BaseEncoderTest.h"
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static int InitWithParam(ISVCEncoder* encoder, int width,
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int height, float frameRate, SliceModeEnum sliceMode, bool denoise, int deblock) {
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if (SM_SINGLE_SLICE == sliceMode && !denoise && deblock == 1) {
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SEncParamBase param;
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memset (¶m, 0, sizeof(SEncParamBase));
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param.fMaxFrameRate = frameRate;
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param.iPicWidth = width;
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param.iPicHeight = height;
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param.iTargetBitrate = 5000000;
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param.iInputCsp = videoFormatI420;
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return encoder->Initialize(¶m);
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} else {
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SEncParamExt param;
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encoder->GetDefaultParams(¶m);
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param.fMaxFrameRate = frameRate;
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param.iPicWidth = width;
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param.iPicHeight = height;
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param.iTargetBitrate = 5000000;
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param.iInputCsp = videoFormatI420;
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param.bEnableDenoise = denoise;
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param.iLoopFilterDisableIdc = deblock;
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param.sSpatialLayers[0].iVideoWidth = width;
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param.sSpatialLayers[0].iVideoHeight = height;
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param.sSpatialLayers[0].fFrameRate = frameRate;
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param.sSpatialLayers[0].iSpatialBitrate = param.iTargetBitrate;
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param.sSpatialLayers[0].sSliceCfg.uiSliceMode = sliceMode;
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return encoder->InitializeExt(¶m);
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}
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}
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BaseEncoderTest::BaseEncoderTest() : encoder_(NULL) {}
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void BaseEncoderTest::SetUp() {
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int rv = CreateSVCEncoder(&encoder_);
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ASSERT_EQ(0, rv);
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ASSERT_TRUE(encoder_ != NULL);
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}
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void BaseEncoderTest::TearDown() {
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if (encoder_) {
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encoder_->Uninitialize();
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DestroySVCEncoder(encoder_);
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}
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}
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void BaseEncoderTest::EncodeStream(InputStream* in, int width, int height,
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float frameRate, SliceModeEnum slices, bool denoise, int deblock, Callback* cbk) {
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int rv = InitWithParam(encoder_, width, height, frameRate, slices, denoise, deblock);
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ASSERT_TRUE(rv == cmResultSuccess);
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// I420: 1(Y) + 1/4(U) + 1/4(V)
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int frameSize = width * height * 3 / 2;
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BufferedData buf;
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buf.SetLength(frameSize);
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ASSERT_TRUE(buf.Length() == frameSize);
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SFrameBSInfo info;
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memset(&info, 0, sizeof(SFrameBSInfo));
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SSourcePicture pic;
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memset(&pic,0,sizeof(SSourcePicture));
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pic.iPicWidth = width;
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pic.iPicHeight = height;
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pic.iColorFormat = videoFormatI420;
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pic.iStride[0] = pic.iPicWidth;
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pic.iStride[1] = pic.iStride[2] = pic.iPicWidth>>1;
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pic.pData[0] = buf.data();
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pic.pData[1] = pic.pData[0] + width *height;
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pic.pData[2] = pic.pData[1] + (width*height>>2);
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while (in->read(buf.data(), frameSize) == frameSize) {
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rv = encoder_->EncodeFrame(&pic, &info);
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ASSERT_TRUE(rv == cmResultSuccess);
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if (info.eOutputFrameType != videoFrameTypeSkip && cbk != NULL) {
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cbk->onEncodeFrame(info);
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}
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}
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}
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void BaseEncoderTest::EncodeFile(const char* fileName, int width, int height,
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float frameRate, SliceModeEnum slices, bool denoise, int deblock, Callback* cbk) {
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FileInputStream fileStream;
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ASSERT_TRUE(fileStream.Open(fileName));
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EncodeStream(&fileStream, width, height, frameRate, slices, denoise, deblock, cbk);
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}
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