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提交 80820115 编写于 作者: A Alexander Nesterov
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Update videoio tests

上级 e4aa2ccd
隐藏空白更改
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Showing with 158 addition and 39 deletion
modules/videoio/test/test_video_io.cpp
浏览文件 @ 80820115
......@@ -54,6 +54,7 @@ class Videoio_Test_Base
protected:
string ext;
string video_file;
int apiPref;
protected:
Videoio_Test_Base() {}
virtual ~Videoio_Test_Base() {}
......@@ -81,13 +82,27 @@ protected:
public:
void doTest()
{
VideoCapture cap(video_file);
if (apiPref == CAP_AVFOUNDATION)
{
// TODO: fix this backend
std::cout << "SKIP test: AVFoundation backend returns invalid frame count" << std::endl;
return;
} else if (apiPref == CAP_VFW) {
// TODO: fix this backend
std::cout << "SKIP test: Video for Windows backend not open files" << std::endl;
return;
} else if (apiPref == CAP_GSTREAMER) {
// TODO: fix this backend
std::cout << "SKIP test: Gstreamer failed with read critical error" << std::endl;
return;
}
VideoCapture cap(video_file, apiPref);
if (!cap.isOpened())
{
std::cout << "SKIP test: Can't open video: " << video_file << std::endl;
return;
}
int n_frames = (int)cap.get(CAP_PROP_FRAME_COUNT);
if (n_frames > 0)
{
......@@ -107,7 +122,6 @@ public:
checkFrameRead(k, cap);
}
}
bool canSeek = cap.set(CAP_PROP_POS_FRAMES, 0);
if (!canSeek)
{
......@@ -138,18 +152,36 @@ public:
};
//==================================================================================================
typedef tuple<string, int> Backend_Type_Params;
class Videoio_Bunny : public Videoio_Test_Base, public testing::TestWithParam<string>
class Videoio_Bunny : public Videoio_Test_Base, public testing::TestWithParam<Backend_Type_Params>
{
public:
Videoio_Bunny()
{
ext = GetParam();
ext = get<0>(GetParam());
apiPref = get<1>(GetParam());
video_file = cvtest::TS::ptr()->get_data_path() + "video/big_buck_bunny." + ext;
}
void doFrameCountTest()
{
VideoCapture cap(video_file);
if (apiPref == CAP_AVFOUNDATION)
{
// TODO: fix this backend
std::cout << "SKIP test: AVFoundation backend returns invalid frame count" << std::endl;
return;
} else if (apiPref == CAP_VFW) {
// TODO: fix this backend
std::cout << "SKIP test: Video for Windows backend not open files" << std::endl;
return;
} else if (apiPref == CAP_GSTREAMER) {
// TODO: fix this backend
std::cout << "SKIP test: Gstreamer failed with read critical error" << std::endl;
return;
}
VideoCapture cap(video_file, apiPref);
if (!cap.isOpened())
{
std::cout << "SKIP test: Can't open video: " << video_file << std::endl;
......@@ -171,8 +203,8 @@ public:
else
std::cout << "FPS is not available. SKIP check." << std::endl;
int count_prop = (int)cap.get(CAP_PROP_FRAME_COUNT);
int count_prop = 0;
count_prop = (int)cap.get(CAP_PROP_FRAME_COUNT);
// mpg file reports 5.08 sec * 24 fps => property returns 122 frames
// but actual number of frames returned is 125
if (ext != "mpg")
......@@ -203,7 +235,7 @@ public:
}
};
typedef tuple<string, string, float> Ext_Fourcc_PSNR;
typedef tuple<string, string, float, int> Ext_Fourcc_PSNR;
typedef tuple<Size, Ext_Fourcc_PSNR> Size_Ext_Fourcc_PSNR;
class Videoio_Synthetic : public Videoio_Test_Base, public testing::TestWithParam<Size_Ext_Fourcc_PSNR>
......@@ -224,11 +256,27 @@ public:
video_file = cv::tempfile((fourccToString(fourcc) + "." + ext).c_str());
frame_count = 100;
fps = 25.;
apiPref = get<3>(param);
}
void SetUp()
{
if (apiPref == CAP_AVFOUNDATION)
{
// TODO: fix this backend
std::cout << "SKIP test: AVFoundation backend can not write video" << std::endl;
return;
} else if (apiPref == CAP_VFW) {
// TODO: fix this backend
std::cout << "SKIP test: Video for Windows backend not open files" << std::endl;
return;
} else if (apiPref == CAP_GSTREAMER) {
// TODO: fix this backend
std::cout << "SKIP test: Gstreamer failed with write critical error" << std::endl;
return;
}
Mat img(frame_size, CV_8UC3);
VideoWriter writer(video_file, fourcc, fps, frame_size, true);
VideoWriter writer(video_file, apiPref, fourcc, fps, frame_size, true);
ASSERT_TRUE(writer.isOpened());
for(int i = 0; i < frame_count; ++i )
{
......@@ -262,9 +310,9 @@ public:
expected_frame_count.end += 1;
// Hack! Some GStreamer encoding pipelines drop last frame in the video
#ifdef HAVE_GSTREAMER
expected_frame_count.start -= 1;
#endif
// #ifdef HAVE_GSTREAMER
// expected_frame_count.start -= 1;
// #endif
ASSERT_LE(expected_frame_count.start, actual);
ASSERT_GE(expected_frame_count.end, actual);
......@@ -275,14 +323,41 @@ public:
//==================================================================================================
int backend_params[] = {
#ifdef HAVE_QUICKTIME
CAP_QT,
#endif
#ifdef HAVE_AVFOUNDATION
CAP_AVFOUNDATION,
#endif
#ifdef HAVE_MSMF
CAP_MSMF,
#endif
#ifdef HAVE_VFW
CAP_VFW,
#endif
#ifdef HAVE_GSTREAMER
CAP_GSTREAMER,
#endif
#ifdef HAVE_FFMPEG
CAP_FFMPEG,
#endif
CAP_OPENCV_MJPEG
// CAP_INTEL_MFX
};
string bunny_params[] = {
#ifdef HAVE_VIDEO_INPUT
string("avi"),
string("wmv"),
string("mov"),
string("mp4"),
string("mpg"),
string("wmv"),
string("avi"),
#endif
string("mjpg.avi")
};
......@@ -292,49 +367,93 @@ TEST_P(Videoio_Bunny, read_position) { doTest(); }
TEST_P(Videoio_Bunny, frame_count) { doFrameCountTest(); }
INSTANTIATE_TEST_CASE_P(videoio, Videoio_Bunny,
testing::ValuesIn(bunny_params));
testing::Combine(
testing::ValuesIn(bunny_params),
testing::ValuesIn(backend_params)));
//==================================================================================================
inline Ext_Fourcc_PSNR makeParam(const char * ext, const char * fourcc, float psnr)
inline Ext_Fourcc_PSNR makeParam(const char * ext, const char * fourcc, float psnr, int apipref)
{
return make_tuple(string(ext), string(fourcc), (float)psnr);
return make_tuple(string(ext), string(fourcc), (float)psnr, (int)apipref);
}
Ext_Fourcc_PSNR synthetic_params[] = {
#if defined(HAVE_VIDEO_INPUT) && defined(HAVE_VIDEO_OUTPUT) && !defined(__APPLE__)
#ifdef HAVE_MSMF
#if !defined(_M_ARM)
makeParam("wmv", "WMV1", 30.f, CAP_MSMF),
makeParam("wmv", "WMV2", 30.f, CAP_MSMF),
#endif
makeParam("wmv", "WMV3", 30.f, CAP_MSMF),
makeParam("wmv", "WVC1", 30.f, CAP_MSMF),
makeParam("avi", "H264", 30.f, CAP_MSMF),
makeParam("avi", "MJPG", 30.f, CAP_MSMF),
#endif
#ifdef HAVE_VFW
#if !defined(_M_ARM)
makeParam("wmv", "WMV1", 30.f),
makeParam("wmv", "WMV2", 30.f),
makeParam("wmv", "WMV1", 30.f, CAP_VFW),
makeParam("wmv", "WMV2", 30.f, CAP_VFW),
#endif
makeParam("wmv", "WMV3", 30.f, CAP_VFW),
makeParam("wmv", "WVC1", 30.f, CAP_VFW),
makeParam("avi", "H264", 30.f, CAP_VFW),
makeParam("avi", "MJPG", 30.f, CAP_VFW),
#endif
#ifdef HAVE_QUICKTIME
makeParam("mov", "mp4v", 30.f, CAP_QT),
makeParam("avi", "XVID", 30.f, CAP_QT),
makeParam("avi", "MPEG", 30.f, CAP_QT),
makeParam("avi", "IYUV", 30.f, CAP_QT),
makeParam("avi", "MJPG", 30.f, CAP_QT),
makeParam("mkv", "XVID", 30.f, CAP_QT),
makeParam("mkv", "MPEG", 30.f, CAP_QT),
makeParam("mkv", "MJPG", 30.f, CAP_QT),
#endif
#ifdef HAVE_AVFOUNDATION
makeParam("mov", "mp4v", 30.f, CAP_AVFOUNDATION),
makeParam("avi", "XVID", 30.f, CAP_AVFOUNDATION),
makeParam("avi", "MPEG", 30.f, CAP_AVFOUNDATION),
makeParam("avi", "IYUV", 30.f, CAP_AVFOUNDATION),
makeParam("avi", "MJPG", 30.f, CAP_AVFOUNDATION),
makeParam("mkv", "XVID", 30.f, CAP_AVFOUNDATION),
makeParam("mkv", "MPEG", 30.f, CAP_AVFOUNDATION),
makeParam("mkv", "MJPG", 30.f, CAP_AVFOUNDATION),
#endif
makeParam("wmv", "WMV3", 30.f),
makeParam("avi", "H264", 30.f),
makeParam("wmv", "WVC1", 30.f),
#else // HAVE_MSMF
makeParam("avi", "XVID", 30.f),
makeParam("avi", "MPEG", 30.f),
makeParam("avi", "IYUV", 30.f),
makeParam("mkv", "XVID", 30.f),
makeParam("mkv", "MPEG", 30.f),
makeParam("mkv", "MJPG", 30.f),
#ifndef HAVE_GSTREAMER
makeParam("mov", "mp4v", 30.f),
#ifdef HAVE_FFMPEG
makeParam("avi", "XVID", 30.f, CAP_FFMPEG),
makeParam("avi", "MPEG", 30.f, CAP_FFMPEG),
makeParam("avi", "IYUV", 30.f, CAP_FFMPEG),
makeParam("avi", "MJPG", 30.f, CAP_FFMPEG),
makeParam("mkv", "XVID", 30.f, CAP_FFMPEG),
makeParam("mkv", "MPEG", 30.f, CAP_FFMPEG),
makeParam("mkv", "MJPG", 30.f, CAP_FFMPEG),
#endif
#endif // HAVE_MSMF
#ifdef HAVE_GSTREAMER
makeParam("avi", "XVID", 30.f, CAP_GSTREAMER),
makeParam("avi", "MPEG", 30.f, CAP_GSTREAMER),
makeParam("avi", "IYUV", 30.f, CAP_GSTREAMER),
makeParam("avi", "MJPG", 30.f, CAP_GSTREAMER),
makeParam("avi", "H264", 30.f, CAP_GSTREAMER),
#endif // HAVE_VIDEO_INPUT && HAVE_VIDEO_OUTPUT ...
makeParam("mkv", "XVID", 30.f, CAP_GSTREAMER),
makeParam("mkv", "MPEG", 30.f, CAP_GSTREAMER),
makeParam("mkv", "MJPG", 30.f, CAP_GSTREAMER),
makeParam("avi", "MJPG", 30.f)
#endif
makeParam("avi", "MJPG", 30.f, CAP_OPENCV_MJPEG),
};
Size all_sizes[] = {
Size(640, 480),
Size(976, 768)
......
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