ref: 542fd232cc05f86b4de26516d71a5c9ec7d0e55a
parent: f9f2bbf805ebb82d0cc46dd79aade2dfb264f046
author: Sijia Chen <sijchen@cisco.com>
date: Tue Oct 6 07:10:06 EDT 2015
add a .template file for codec UT
--- /dev/null
+++ b/test/api/encode_decode_api_test.h
@@ -1,0 +1,163 @@
+#include <gtest/gtest.h>
+#include "codec_def.h"
+#include "utils/BufferedData.h"
+#include "utils/FileInputStream.h"
+#include "BaseDecoderTest.h"
+#include "BaseEncoderTest.h"
+#include "wels_common_defs.h"
+#include "utils/HashFunctions.h"
+#include <string>
+#include <vector>
+using namespace WelsCommon;
+
+//TODO: some content here in this file is the same with encode_decode_api_test.cpp
+//plan to combine them after some on-going code reviews in that file to avoid merging conflict
+
+#define TRY_TIME_RANGE (10)
+#define ENCODE_FRAME_NUM (30)
+#define LEVEL_ID_RANGE (18)
+#define MAX_WIDTH (4096)
+#define MAX_HEIGHT (2304)
+#define MAX_FRAME_RATE (30)
+#define MIN_FRAME_RATE (1)
+#define FRAME_RATE_RANGE (2*MAX_FRAME_RATE)
+#define RC_MODE_RANGE (4)
+#define BIT_RATE_RANGE (10000)
+#define MAX_QP (51)
+#define MIN_QP (0)
+#define QP_RANGE (2*MAX_QP)
+#define SPATIAL_LAYER_NUM_RANGE (2*MAX_SPATIAL_LAYER_NUM)
+#define TEMPORAL_LAYER_NUM_RANGE (2*MAX_TEMPORAL_LAYER_NUM)
+#define SAVED_NALUNIT_NUM ( (MAX_SPATIAL_LAYER_NUM*MAX_QUALITY_LAYER_NUM) + 1 + MAX_SPATIAL_LAYER_NUM )
+#define MAX_SLICES_NUM ( ( MAX_NAL_UNITS_IN_LAYER - SAVED_NALUNIT_NUM ) / 3 )
+#define SLICE_MODE_NUM (6)
+#define LOOP_FILTER_IDC_NUM (3)
+#define LOOF_FILTER_OFFSET_RANGE (6)
+#define MAX_REF_PIC_COUNT (16)
+#define MIN_REF_PIC_COUNT (1)
+#define LONG_TERM_REF_NUM (2)
+#define LONG_TERM_REF_NUM_SCREEN (4)
+#define MAX_REFERENCE_PICTURE_COUNT_NUM_CAMERA (6)
+#define MAX_REFERENCE_PICTURE_COUNT_NUM_SCREEN (8)
+#define VALID_SIZE(iSize) (((iSize)>16)?(iSize):16)
+#define GET_MB_WIDTH(x) (((x) + 15)/16)
+
+typedef struct SLost_Sim {+ WelsCommon::EWelsNalUnitType eNalType;
+ bool isLost;
+} SLostSim;
+
+
+struct EncodeDecodeFileParamBase {+ int numframes;
+ int width;
+ int height;
+ float frameRate;
+ int slicenum;
+ bool bLostPara;
+ const char* pLossSequence;
+};
+
+static void welsStderrTraceOrigin (void* ctx, int level, const char* string) {+ fprintf (stderr, "%s\n", string);
+}
+
+typedef struct STrace_Unit {+ int iTarLevel;
+} STraceUnit;
+
+static void TestOutPutTrace (void* ctx, int level, const char* string) {+ STraceUnit* pTraceUnit = (STraceUnit*) ctx;
+ EXPECT_LE (level, pTraceUnit->iTarLevel);
+}
+
+class EncodeDecodeTestBase : public BaseEncoderTest, public BaseDecoderTest {+ public:
+ uint8_t iRandValue;
+ public:
+ virtual void SetUp() {+ BaseEncoderTest::SetUp();
+ BaseDecoderTest::SetUp();
+ pFunc = welsStderrTraceOrigin;
+ pTraceInfo = NULL;
+ encoder_->SetOption (ENCODER_OPTION_TRACE_CALLBACK, &pFunc);
+ encoder_->SetOption (ENCODER_OPTION_TRACE_CALLBACK_CONTEXT, &pTraceInfo);
+ decoder_->SetOption (DECODER_OPTION_TRACE_CALLBACK, &pFunc);
+ decoder_->SetOption (DECODER_OPTION_TRACE_CALLBACK_CONTEXT, &pTraceInfo);
+ }
+
+ virtual void TearDown() {+ BaseEncoderTest::TearDown();
+ BaseDecoderTest::TearDown();
+ }
+
+ virtual void prepareParam (int iLayers, int iSlices, int width, int height, float framerate, SEncParamExt* pParam);
+
+ virtual void prepareEncDecParam (const EncodeDecodeFileParamBase EncDecFileParam);
+
+ virtual void encToDecData (const SFrameBSInfo& info, int& len);
+
+ virtual void encToDecSliceData (const int iLayerNum, const int iSliceNum, const SFrameBSInfo& info, int& len);
+
+ virtual int GetRandWidth() {+ return WelsClip3 ((((rand() % MAX_WIDTH) >> 1) + 1) << 1, 16, MAX_WIDTH);
+ }
+
+ virtual int GetRandHeight() {+ return WelsClip3 ((((rand() % MAX_HEIGHT) >> 1) + 1) << 1, 16, MAX_HEIGHT);
+ }
+
+ protected:
+ SEncParamExt param_;
+ BufferedData buf_;
+ SSourcePicture EncPic;
+ SFrameBSInfo info;
+ SBufferInfo dstBufInfo_;
+ std::vector<SLostSim> m_SLostSim;
+ WelsTraceCallback pFunc;
+ STraceUnit sTrace;
+ STraceUnit* pTraceInfo;
+};
+
+class EncodeDecodeTestAPIBase : public EncodeDecodeTestBase {+ public:
+ uint8_t iRandValue;
+ public:
+ void SetUp() {+ EncodeDecodeTestBase::SetUp();
+ }
+
+ void TearDown() {+ EncodeDecodeTestBase::TearDown();
+ }
+
+ void prepareParam0 (int iLayers, int iSlices, int width, int height, float framerate, SEncParamExt* pParam);
+
+ void prepareParamDefault (int iLayers, int iSlices, int width, int height, float framerate, SEncParamExt* pParam);
+
+ void InitialEncDec (int iWidth, int iHeight);
+ void RandomParamExtCombination();
+ void ValidateParamExtCombination();
+ void SliceParamValidationForMode2 (int iSpatialIdx);
+ void SliceParamValidationForMode3 (int iSpatialIdx);
+ void SliceParamValidationForMode4();
+
+ void EncodeOneFrame (int iCheckTypeIndex);
+ void EncDecOneFrame (const int iWidth, const int iHeight, const int iFrame, FILE* pfEnc);
+ void TestOneSimulcastAVC (SEncParamExt* pParam, ISVCDecoder** decoder, unsigned char** pBsBuf, int iSpatialLayerNum,
+ int iEncFrameNum,
+ int iCallTimes);
+};
+
+class EncodeDecodeTestAPI : public ::testing::TestWithParam<EncodeDecodeFileParamBase>, public EncodeDecodeTestAPIBase {+ void SetUp() {+ EncodeDecodeTestAPIBase::SetUp();
+ }
+
+ void TearDown() {+ EncodeDecodeTestAPIBase::TearDown();
+ }
+};
+
+
+
--- /dev/null
+++ b/test/api/encode_decode_api_test.template
@@ -1,0 +1,142 @@
+#include <gtest/gtest.h>
+#include "codec_def.h"
+#include "utils/BufferedData.h"
+#include "utils/FileInputStream.h"
+#include "BaseDecoderTest.h"
+#include "BaseEncoderTest.h"
+#include "wels_common_defs.h"
+#include "utils/HashFunctions.h"
+#include <string>
+#include <vector>
+#include "encode_decode_api_test.h"
+using namespace WelsCommon;
+
+
+TEST_F (EncodeDecodeTestAPI, LogEncoding) {+#define DEBUG_FILE_SAVE
+ //FillInit
+ //int iSpatialLayerNum = $SPATIAL_NUM;
+ //int iWidth = $SOURCE_WIDTH;
+ //int iHeight = $SOURCE_HEIGHT;
+ //int iEncFrameNum = $TOTAL_FRMS;
+
+ //FillFirstParam
+ int rv = encoder_->InitializeExt (¶m_);
+ ASSERT_TRUE (rv == cmResultSuccess);
+
+ unsigned char* pBsBuf[MAX_SPATIAL_LAYER_NUM];
+ int aLen[MAX_SPATIAL_LAYER_NUM] = {0};+ ISVCDecoder* decoder[MAX_SPATIAL_LAYER_NUM];
+
+#ifdef DEBUG_FILE_SAVE
+ FILE* fEnc[MAX_SPATIAL_LAYER_NUM];
+ fEnc[0] = fopen ("enc0.264", "wb");+ fEnc[1] = fopen ("enc1.264", "wb");+ fEnc[2] = fopen ("enc2.264", "wb");+ fEnc[3] = fopen ("enc3.264", "wb");+#endif
+
+ int iIdx = 0;
+
+ //create decoder
+ for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {+ pBsBuf[iIdx] = static_cast<unsigned char*> (malloc (iWidth * iHeight * 3 * sizeof (unsigned char) / 2));
+ EXPECT_TRUE (pBsBuf[iIdx] != NULL);
+ aLen[iIdx] = 0;
+
+ long rv = WelsCreateDecoder (&decoder[iIdx]);
+ ASSERT_EQ (0, rv);
+ EXPECT_TRUE (decoder[iIdx] != NULL);
+
+ SDecodingParam decParam;
+ memset (&decParam, 0, sizeof (SDecodingParam));
+ decParam.eOutputColorFormat = videoFormatI420;
+ decParam.uiTargetDqLayer = UCHAR_MAX;
+ decParam.eEcActiveIdc = ERROR_CON_SLICE_COPY;
+ decParam.sVideoProperty.eVideoBsType = VIDEO_BITSTREAM_DEFAULT;
+
+ rv = decoder[iIdx]->Initialize (&decParam);
+ ASSERT_EQ (0, rv);
+ }
+
+
+ for (int iFrame = 0; iFrame < iEncFrameNum; iFrame++) {+ int iResult;
+ int iLayerLen = 0;
+ unsigned char* pData[3] = { NULL };+
+ //FillParam
+
+ InitialEncDec (param_.iPicWidth, param_.iPicHeight);
+ EncodeOneFrame (0);
+
+ // init
+ for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {+ aLen[iIdx] = 0;
+ }
+ for (int iLayer = 0; iLayer < info.iLayerNum; ++iLayer) {+ iLayerLen = 0;
+ const SLayerBSInfo& layerInfo = info.sLayerInfo[iLayer];
+ const int kiFirstNalType = ((* (layerInfo.pBsBuf + 4)) & 0x1f);
+ if (param_.bSimulcastAVC) {+ ASSERT_TRUE ((kiFirstNalType == NAL_SPS) || (kiFirstNalType == NAL_PPS) || (kiFirstNalType == NAL_SLICE)
+ || (kiFirstNalType == NAL_SLICE_IDR) || (kiFirstNalType == NAL_SEI));
+ }
+ for (int iNal = 0; iNal < layerInfo.iNalCount; ++iNal) {+ iLayerLen += layerInfo.pNalLengthInByte[iNal];
+ }
+
+ if (param_.bSimulcastAVC) {+ iIdx = layerInfo.uiSpatialId;
+ EXPECT_TRUE (iIdx < iSpatialLayerNum);
+ memcpy ((pBsBuf[iIdx] + aLen[iIdx]), layerInfo.pBsBuf, iLayerLen * sizeof (unsigned char));
+ aLen[iIdx] += iLayerLen;
+ } else {+ if (layerInfo.uiLayerType == NON_VIDEO_CODING_LAYER) {+ // under SimulcastSVC, need to copy non-VCL to all layers
+ for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {+ memcpy ((pBsBuf[iIdx] + aLen[iIdx]), layerInfo.pBsBuf, iLayerLen * sizeof (unsigned char));
+ aLen[iIdx] += iLayerLen;
+ }
+ } else {+ iIdx = layerInfo.uiSpatialId;
+ EXPECT_TRUE (iIdx < iSpatialLayerNum);
+ memcpy ((pBsBuf[iIdx] + aLen[iIdx]), layerInfo.pBsBuf, iLayerLen * sizeof (unsigned char));
+ aLen[iIdx] += iLayerLen;
+ }
+ }
+ }
+
+ for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {+ pData[0] = pData[1] = pData[2] = 0;
+ memset (&dstBufInfo_, 0, sizeof (SBufferInfo));
+
+ if (aLen[iIdx] > 0) {+#ifdef DEBUG_FILE_SAVE
+ fwrite (pBsBuf[iIdx], aLen[iIdx], 1, fEnc[iIdx]);
+#endif
+ iResult = decoder[iIdx]->DecodeFrame2 (pBsBuf[iIdx], aLen[iIdx], pData, &dstBufInfo_);
+ EXPECT_TRUE (iResult == cmResultSuccess) << "iResult=" << iResult << "LayerIdx=" << iIdx;
+
+ iResult = decoder[iIdx]->DecodeFrame2 (NULL, 0, pData, &dstBufInfo_);
+ EXPECT_TRUE (iResult == cmResultSuccess) << "iResult=" << iResult << "LayerIdx=" << iIdx;
+ EXPECT_EQ (dstBufInfo_.iBufferStatus, 1) << "LayerIdx=" << iIdx;
+ }
+ }
+ }
+
+
+ for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {+ free (pBsBuf[iIdx]);
+
+ if (decoder[iIdx] != NULL) {+ decoder[iIdx]->Uninitialize();
+ WelsDestroyDecoder (decoder[iIdx]);
+ }
+ }
+#ifdef DEBUG_FILE_SAVE
+ for (int i = 0; i < MAX_SPATIAL_LAYER_NUM; i++) {+ fclose (fEnc[i]);
+ }
+#endif
+}
\ No newline at end of file