ref: 163fe6fe242bc84faae7d92f4d8a4ba486e17b17
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",
{"6426c5d4d8d65ddd4c540f41c629a25450a2b7e0"}, CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/CiscoVT2people_160x96_6fps.yuv",
{"24c9968cda12fdc522fd711ceb80d82b8e3df78e"}, CAMERA_VIDEO_REAL_TIME, 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/Static_152_100.yuv",
{"60630b2b10f0d339ae94464777a64a068401bdd5"}, CAMERA_VIDEO_REAL_TIME, 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"27ad06d87e71bc5aa19877338e6d00774d5ec307"}, 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",
{"2cd791e7a176618d83b35fc014d6ac2eebb630d2"}, 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.
{ "bf8be81e370bec0866e3a7851ef853efec2698ee", "a70ed5995fcb021ee2a1e2f731894a26b041a868" },
CAMERA_VIDEO_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 2, false, false, false
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"102b4ad80578d3fad3f8ab72f4903670f23065be"}, 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.
{ "2f4bc88c79771b6e197e215ab6a9d3064f02c2aa", "5af0d6e97f039b5252cf2433c54ec68f354a4115" },
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",
{"a075c04a33bc4e326ae4cc60a8f45938dbfa8b24"}, SCREEN_CONTENT_REAL_TIME, 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/CiscoVT2people_160x96_6fps.yuv",
{"7b7fa895ea1099402ce4c0c4edc92e383e7badce"}, SCREEN_CONTENT_REAL_TIME, 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/Static_152_100.yuv",
{"04ab90de551f81d0900b7c661925f6922e36befe"}, SCREEN_CONTENT_REAL_TIME, 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1, false, false, false
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"9e35aac6ee12b4516fbee114bc532faae23df76d"}, 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",
{"1a6dc4f84cada651c4c8b24f879c858e35c2e813"}, SCREEN_CONTENT_REAL_TIME, 1280, 720, 30.0f, SM_SIZELIMITED_SLICE, false, 1, true, true, false
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
{"1103db3a06f10d3456919f41a5e1552d42c3b172"}, 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",
{"18d9a8b390c705e804e184caf95a802e24c9f0b9"}, CAMERA_VIDEO_REAL_TIME, 1280, 720, 30.0f, SM_SIZELIMITED_SLICE, false, 1, false, false, true
},
{
"res/Cisco_Absolute_Power_1280x720_30fps.yuv",
{"904da3557751bab4f0e2f0acfe12963b03acc108"}, 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));