ref: 9edcf7492ec9b6a8bc45f28ad45276b78019423a
dir: /test/api/encoder_test.cpp/
#include <gtest/gtest.h>
#include "utils/HashFunctions.h"
#include "BaseEncoderTest.h"
#include <string>
static void UpdateHashFromFrame (const SFrameBSInfo& info, SHA1Context* ctx) {
for (int i = 0; i < info.iLayerNum; ++i) {
const SLayerBSInfo& layerInfo = info.sLayerInfo[i];
int layerSize = 0;
for (int j = 0; j < layerInfo.iNalCount; ++j) {
layerSize += layerInfo.pNalLengthInByte[j];
}
SHA1Input (ctx, layerInfo.pBsBuf, layerSize);
}
}
class EncoderInitTest : public ::testing::Test, public BaseEncoderTest {
public:
virtual void SetUp() {
BaseEncoderTest::SetUp();
}
virtual void TearDown() {
BaseEncoderTest::TearDown();
}
};
TEST_F (EncoderInitTest, JustInit) {}
struct EncodeFileParam {
const char* pkcFileName;
const char* pkcHashStr[2];
EUsageType eUsageType;
int iWidth;
int iHeight;
float fFrameRate;
SliceModeEnum eSliceMode;
bool bDenoise;
int iLayerNum;
bool bLossless;
bool bEnableLtr;
bool bCabac;
// unsigned short iMultipleThreadIdc;
};
void EncFileParamToParamExt (EncodeFileParam* pEncFileParam, SEncParamExt* pEnxParamExt) {
ASSERT_TRUE (NULL != pEncFileParam && NULL != pEnxParamExt);
pEnxParamExt->iUsageType = pEncFileParam->eUsageType;
pEnxParamExt->iPicWidth = pEncFileParam->iWidth;
pEnxParamExt->iPicHeight = pEncFileParam->iHeight;
pEnxParamExt->fMaxFrameRate = pEncFileParam->fFrameRate;
pEnxParamExt->iSpatialLayerNum = pEncFileParam->iLayerNum;
pEnxParamExt->bEnableDenoise = pEncFileParam->bDenoise;
pEnxParamExt->bIsLosslessLink = pEncFileParam->bLossless;
pEnxParamExt->bEnableLongTermReference = pEncFileParam->bEnableLtr;
pEnxParamExt->iEntropyCodingModeFlag = pEncFileParam->bCabac ? 1 : 0;
for (int i = 0; i < pEnxParamExt->iSpatialLayerNum; i++) {
pEnxParamExt->sSpatialLayers[i].sSliceArgument.uiSliceMode = pEncFileParam->eSliceMode;
}
}
class EncoderOutputTest : public ::testing::WithParamInterface<EncodeFileParam>,
public EncoderInitTest , public BaseEncoderTest::Callback {
public:
virtual void SetUp() {
EncoderInitTest::SetUp();
if (HasFatalFailure()) {
return;
}
SHA1Reset (&ctx_);
}
virtual void onEncodeFrame (const SFrameBSInfo& frameInfo) {
UpdateHashFromFrame (frameInfo, &ctx_);
}
protected:
SHA1Context ctx_;
};
TEST_P (EncoderOutputTest, CompareOutput) {
EncodeFileParam p = GetParam();
SEncParamExt EnxParamExt;
EncFileParamToParamExt (&p, &EnxParamExt);
#if defined(ANDROID_NDK)
std::string filename = std::string ("/sdcard/") + p.pkcFileName;
EncodeFile (p.pkcFileName, &EnxParamExt, this);
#else
EncodeFile (p.pkcFileName, &EnxParamExt, this);
#endif
//will remove this after screen content algorithms are ready,
//because the bitstream output will vary when the different algorithms are added.
unsigned char digest[SHA_DIGEST_LENGTH];
SHA1Result (&ctx_, digest);
if (!HasFatalFailure()) {
CompareHashAnyOf (digest, p.pkcHashStr, sizeof p.pkcHashStr / sizeof *p.pkcHashStr);
}
}
static const EncodeFileParam kFileParamArray[] = {
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"913766b932176ff14943c0581f7c363e4fcb3e7a"}, CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/CiscoVT2people_160x96_6fps.yuv",
{"cfc6e738acdc3f8a3a6347d1d7a094ec18a95dcc"}, CAMERA_VIDEO_REAL_TIME, 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/Static_152_100.yuv",
{"6c735b2de8e40c5d58d104c3d59b816244dcae6f"}, CAMERA_VIDEO_REAL_TIME, 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"7cd6bc961433a6f0b3839aa31af0eee4cabf5f1f"}, CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_RASTER_SLICE, false, 1, false, false, false // One slice per MB row
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"4b916fac735bede22b9596cf7a982913454c9cc4"}, CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, true, 1, false, false, false
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
// Allow for different output depending on whether averaging is done
// vertically or horizontally first when downsampling.
{ "4001d718054e4f65d64f0a2bd32a99ba2033cd8a", "cd78b0dfee319d4460e9ab1509343ffe59593e45" },
CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 2, false, false, false
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"c04ff7e9d4317e7881ecd83012e31b073c96e295"}, CAMERA_VIDEO_REAL_TIME, 1280, 720, 30.0f, SM_SIZELIMITED_SLICE, false, 1, false, false, false
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
// Allow for different output depending on whether averaging is done
// vertically or horizontally first when downsampling.
{ "466028ee74639279eac329d5dcfa25f52e93323a", "26675f545566fa9603468fd04990fa7d0c28705e" },
CAMERA_VIDEO_REAL_TIME, 1280, 720, 30.0f, SM_SINGLE_SLICE, false, 4, false, false, false
},
// the following values may be adjusted for times since we start tuning the strategy
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"774efc987d3d43405500c1d7d47315fa1871e525"}, SCREEN_CONTENT_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/CiscoVT2people_160x96_6fps.yuv",
{"ae5114a1a5e32406e97807c454dd89c84d97cda4"}, SCREEN_CONTENT_REAL_TIME, 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/Static_152_100.yuv",
{"c02a960a710ad414737e8d879e7706804eeaa0e9"}, SCREEN_CONTENT_REAL_TIME, 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"e0367bfda7c1a7ab9a5e6c1661dc5d149c0bad3e"}, SCREEN_CONTENT_REAL_TIME, 1280, 720, 30.0f, SM_SIZELIMITED_SLICE, false, 1, false, false, false
},
//for different strategy
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"e7b43e8c8dfd7c90981caec494b0f1beb95fadd7"}, SCREEN_CONTENT_REAL_TIME, 1280, 720, 30.0f, SM_SIZELIMITED_SLICE, false, 1, true, true, false
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"dcdcadeb437607b50fc22a47753b9763f0f64796"}, CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1, false, false, true //turn on cabac
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"a8e429366ee8b591be156ab651c4b4b77dc1dfb4"}, CAMERA_VIDEO_REAL_TIME, 1280, 720, 30.0f, SM_SIZELIMITED_SLICE, false, 1, false, false, true
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"3531e331d390a3a45ace24164c1b33a71ea9ba65"}, CAMERA_VIDEO_REAL_TIME, 1280, 720, 30.0f, SM_FIXEDSLCNUM_SLICE, false, 1, false, false, true
},
};
INSTANTIATE_TEST_CASE_P (EncodeFile, EncoderOutputTest,
::testing::ValuesIn (kFileParamArray));