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gpucodec module for video decoding/encoding

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This commit is contained in:
Vladislav Vinogradov
2013-04-18 10:35:54 +04:00
parent 02131ffb62
commit 1b00a3ed54
47 changed files with 2247 additions and 1866 deletions
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100
modules/gpu/perf/perf_video.cpp
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@@ -1005,103 +1005,3 @@ PERF_TEST_P(Video_Cn_MaxFeatures, Video_GMG,
}
#endif
//////////////////////////////////////////////////////
// VideoReader
#if defined(HAVE_NVCUVID) && BUILD_WITH_VIDEO_INPUT_SUPPORT
PERF_TEST_P(Video, DISABLED_Video_VideoReader, Values("gpu/video/768x576.avi", "gpu/video/1920x1080.avi"))
{
declare.time(20);
const string inputFile = perf::TestBase::getDataPath(GetParam());
if (PERF_RUN_GPU())
{
cv::gpu::VideoReader_GPU d_reader(inputFile);
ASSERT_TRUE( d_reader.isOpened() );
cv::gpu::GpuMat frame;
TEST_CYCLE_N(10) d_reader.read(frame);
GPU_SANITY_CHECK(frame);
}
else
{
cv::VideoCapture reader(inputFile);
ASSERT_TRUE( reader.isOpened() );
cv::Mat frame;
TEST_CYCLE_N(10) reader >> frame;
CPU_SANITY_CHECK(frame);
}
}
#endif
//////////////////////////////////////////////////////
// VideoWriter
#if defined(HAVE_NVCUVID) && defined(WIN32)
PERF_TEST_P(Video, DISABLED_Video_VideoWriter, Values("gpu/video/768x576.avi", "gpu/video/1920x1080.avi"))
{
declare.time(30);
const string inputFile = perf::TestBase::getDataPath(GetParam());
const string outputFile = cv::tempfile(".avi");
const double FPS = 25.0;
cv::VideoCapture reader(inputFile);
ASSERT_TRUE( reader.isOpened() );
cv::Mat frame;
if (PERF_RUN_GPU())
{
cv::gpu::VideoWriter_GPU d_writer;
cv::gpu::GpuMat d_frame;
for (int i = 0; i < 10; ++i)
{
reader >> frame;
ASSERT_FALSE(frame.empty());
d_frame.upload(frame);
if (!d_writer.isOpened())
d_writer.open(outputFile, frame.size(), FPS);
startTimer(); next();
d_writer.write(d_frame);
stopTimer();
}
}
else
{
cv::VideoWriter writer;
for (int i = 0; i < 10; ++i)
{
reader >> frame;
ASSERT_FALSE(frame.empty());
if (!writer.isOpened())
writer.open(outputFile, CV_FOURCC('X', 'V', 'I', 'D'), FPS, frame.size());
startTimer(); next();
writer.write(frame);
stopTimer();
}
}
SANITY_CHECK(frame);
}
#endif