openh264/test/encoder_test.cpp

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#include <gtest/gtest.h>
#include "utils/HashFunctions.h"
#include "BaseEncoderTest.h"
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static void UpdateHashFromFrame(const SFrameBSInfo& info, SHA1Context* ctx) {
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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.iNalLengthInByte[j];
}
SHA1Input(ctx, layerInfo.pBsBuf, layerSize);
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}
}
class EncoderInitTest : public ::testing::Test, public BaseEncoderTest {
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public:
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virtual void SetUp() {
BaseEncoderTest::SetUp();
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}
virtual void TearDown() {
BaseEncoderTest::TearDown();
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}
};
TEST_F(EncoderInitTest, JustInit) {}
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struct EncodeFileParam {
const char* fileName;
const char* hashStr;
int width;
int height;
float frameRate;
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SliceModeEnum slices;
bool denoise;
int deblocking;
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};
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_;
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};
TEST_P(EncoderOutputTest, CompareOutput) {
EncodeFileParam p = GetParam();
EncodeFile(p.fileName, p.width, p.height, p.frameRate, p.slices, p.denoise, p.deblocking, this);
unsigned char digest[SHA_DIGEST_LENGTH];
SHA1Result(&ctx_, digest);
if (!HasFatalFailure()) {
CompareHash(digest, p.hashStr);
}
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}
static const EncodeFileParam kFileParamArray[] = {
{
"res/CiscoVT2people_320x192_12fps.yuv",
"06441376891cbc237a36e59b62131cd94ff9cb19", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 1
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},
{
"res/CiscoVT2people_160x96_6fps.yuv",
"4f3759fc44125b27a179ebff158dbba9e431bd0b", 160, 96, 6.0f, SM_SINGLE_SLICE, false, 1
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},
{
"res/Static_152_100.yuv",
"af5c6a41b567ce1b2cb6fd427f4379473d3b829f", 152, 100, 6.0f, SM_SINGLE_SLICE, false, 1
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
"be0079b022b18fdce04570db24e4327ca26a0ecb", 320, 192, 12.0f, SM_ROWMB_SLICE, false, 1 // One slice per MB row
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
"f4649601ca15f9693671d7e161e9daa8efd3a7a1", 320, 192, 12.0f, SM_SINGLE_SLICE, true, 1
},
{
"res/CiscoVT2people_320x192_12fps.yuv",
"e4bcd744d2e6f885f6c0dbe5d52818ba64d986d9", 320, 192, 12.0f, SM_SINGLE_SLICE, false, 0
},
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};
INSTANTIATE_TEST_CASE_P(EncodeFile, EncoderOutputTest,
::testing::ValuesIn(kFileParamArray));