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Commit 8082011

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Alexander Nesterov
committed
Update videoio tests
1 parent e4aa2cc commit 8082011

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1 file changed

+158
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‎modules/videoio/test/test_video_io.cpp

Lines changed: 158 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -54,6 +54,7 @@ class Videoio_Test_Base
5454
protected:
5555
string ext;
5656
string video_file;
57+
int apiPref;
5758
protected:
5859
Videoio_Test_Base() {}
5960
virtual ~Videoio_Test_Base() {}
@@ -81,13 +82,27 @@ class Videoio_Test_Base
8182
public:
8283
void doTest()
8384
{
84-
VideoCapture cap(video_file);
85+
if (apiPref == CAP_AVFOUNDATION)
86+
{
87+
// TODO: fix this backend
88+
std::cout << "SKIP test: AVFoundation backend returns invalid frame count" << std::endl;
89+
return;
90+
} else if (apiPref == CAP_VFW) {
91+
// TODO: fix this backend
92+
std::cout << "SKIP test: Video for Windows backend not open files" << std::endl;
93+
return;
94+
} else if (apiPref == CAP_GSTREAMER) {
95+
// TODO: fix this backend
96+
std::cout << "SKIP test: Gstreamer failed with read critical error" << std::endl;
97+
return;
98+
}
99+
100+
VideoCapture cap(video_file, apiPref);
85101
if (!cap.isOpened())
86102
{
87103
std::cout << "SKIP test: Can't open video: " << video_file << std::endl;
88104
return;
89105
}
90-
91106
int n_frames = (int)cap.get(CAP_PROP_FRAME_COUNT);
92107
if (n_frames > 0)
93108
{
@@ -107,7 +122,6 @@ class Videoio_Test_Base
107122
checkFrameRead(k, cap);
108123
}
109124
}
110-
111125
bool canSeek = cap.set(CAP_PROP_POS_FRAMES, 0);
112126
if (!canSeek)
113127
{
@@ -138,18 +152,36 @@ class Videoio_Test_Base
138152
};
139153

140154
//==================================================================================================
155+
typedef tuple<string, int> Backend_Type_Params;
141156

142-
class Videoio_Bunny : public Videoio_Test_Base, public testing::TestWithParam<string>
157+
class Videoio_Bunny : public Videoio_Test_Base, public testing::TestWithParam<Backend_Type_Params>
143158
{
144159
public:
145160
Videoio_Bunny()
146161
{
147-
ext = GetParam();
162+
ext = get<0>(GetParam());
163+
apiPref = get<1>(GetParam());
164+
148165
video_file = cvtest::TS::ptr()->get_data_path() + "video/big_buck_bunny." + ext;
149166
}
150167
void doFrameCountTest()
151168
{
152-
VideoCapture cap(video_file);
169+
if (apiPref == CAP_AVFOUNDATION)
170+
{
171+
// TODO: fix this backend
172+
std::cout << "SKIP test: AVFoundation backend returns invalid frame count" << std::endl;
173+
return;
174+
} else if (apiPref == CAP_VFW) {
175+
// TODO: fix this backend
176+
std::cout << "SKIP test: Video for Windows backend not open files" << std::endl;
177+
return;
178+
} else if (apiPref == CAP_GSTREAMER) {
179+
// TODO: fix this backend
180+
std::cout << "SKIP test: Gstreamer failed with read critical error" << std::endl;
181+
return;
182+
}
183+
184+
VideoCapture cap(video_file, apiPref);
153185
if (!cap.isOpened())
154186
{
155187
std::cout << "SKIP test: Can't open video: " << video_file << std::endl;
@@ -171,8 +203,8 @@ class Videoio_Bunny : public Videoio_Test_Base, public testing::TestWithParam<st
171203
else
172204
std::cout << "FPS is not available. SKIP check." << std::endl;
173205

174-
int count_prop = (int)cap.get(CAP_PROP_FRAME_COUNT);
175-
206+
int count_prop = 0;
207+
count_prop = (int)cap.get(CAP_PROP_FRAME_COUNT);
176208
// mpg file reports 5.08 sec * 24 fps => property returns 122 frames
177209
// but actual number of frames returned is 125
178210
if (ext != "mpg")
@@ -203,7 +235,7 @@ class Videoio_Bunny : public Videoio_Test_Base, public testing::TestWithParam<st
203235
}
204236
};
205237

206-
typedef tuple<string, string, float> Ext_Fourcc_PSNR;
238+
typedef tuple<string, string, float, int> Ext_Fourcc_PSNR;
207239
typedef tuple<Size, Ext_Fourcc_PSNR> Size_Ext_Fourcc_PSNR;
208240

209241
class Videoio_Synthetic : public Videoio_Test_Base, public testing::TestWithParam<Size_Ext_Fourcc_PSNR>
@@ -224,11 +256,27 @@ class Videoio_Synthetic : public Videoio_Test_Base, public testing::TestWithPara
224256
video_file = cv::tempfile((fourccToString(fourcc) + "." + ext).c_str());
225257
frame_count = 100;
226258
fps = 25.;
259+
apiPref = get<3>(param);
227260
}
228261
void SetUp()
229262
{
263+
264+
if (apiPref == CAP_AVFOUNDATION)
265+
{
266+
// TODO: fix this backend
267+
std::cout << "SKIP test: AVFoundation backend can not write video" << std::endl;
268+
return;
269+
} else if (apiPref == CAP_VFW) {
270+
// TODO: fix this backend
271+
std::cout << "SKIP test: Video for Windows backend not open files" << std::endl;
272+
return;
273+
} else if (apiPref == CAP_GSTREAMER) {
274+
// TODO: fix this backend
275+
std::cout << "SKIP test: Gstreamer failed with write critical error" << std::endl;
276+
return;
277+
}
230278
Mat img(frame_size, CV_8UC3);
231-
VideoWriter writer(video_file, fourcc, fps, frame_size, true);
279+
VideoWriter writer(video_file, apiPref, fourcc, fps, frame_size, true);
232280
ASSERT_TRUE(writer.isOpened());
233281
for(int i = 0; i < frame_count; ++i )
234282
{
@@ -262,9 +310,9 @@ class Videoio_Synthetic : public Videoio_Test_Base, public testing::TestWithPara
262310
expected_frame_count.end += 1;
263311

264312
// Hack! Some GStreamer encoding pipelines drop last frame in the video
265-
#ifdef HAVE_GSTREAMER
266-
expected_frame_count.start -= 1;
267-
#endif
313+
// #ifdef HAVE_GSTREAMER
314+
// expected_frame_count.start -= 1;
315+
// #endif
268316

269317
ASSERT_LE(expected_frame_count.start, actual);
270318
ASSERT_GE(expected_frame_count.end, actual);
@@ -275,14 +323,41 @@ class Videoio_Synthetic : public Videoio_Test_Base, public testing::TestWithPara
275323

276324
//==================================================================================================
277325

326+
int backend_params[] = {
327+
#ifdef HAVE_QUICKTIME
328+
CAP_QT,
329+
#endif
330+
331+
#ifdef HAVE_AVFOUNDATION
332+
CAP_AVFOUNDATION,
333+
#endif
334+
335+
#ifdef HAVE_MSMF
336+
CAP_MSMF,
337+
#endif
338+
339+
#ifdef HAVE_VFW
340+
CAP_VFW,
341+
#endif
342+
343+
#ifdef HAVE_GSTREAMER
344+
CAP_GSTREAMER,
345+
#endif
346+
347+
#ifdef HAVE_FFMPEG
348+
CAP_FFMPEG,
349+
#endif
350+
CAP_OPENCV_MJPEG
351+
// CAP_INTEL_MFX
352+
};
278353

279354
string bunny_params[] = {
280355
#ifdef HAVE_VIDEO_INPUT
281-
string("avi"),
356+
string("wmv"),
282357
string("mov"),
283358
string("mp4"),
284359
string("mpg"),
285-
string("wmv"),
360+
string("avi"),
286361
#endif
287362
string("mjpg.avi")
288363
};
@@ -292,49 +367,93 @@ TEST_P(Videoio_Bunny, read_position) { doTest(); }
292367
TEST_P(Videoio_Bunny, frame_count) { doFrameCountTest(); }
293368

294369
INSTANTIATE_TEST_CASE_P(videoio, Videoio_Bunny,
295-
testing::ValuesIn(bunny_params));
370+
testing::Combine(
371+
testing::ValuesIn(bunny_params),
372+
testing::ValuesIn(backend_params)));
296373

297374

298375
//==================================================================================================
299376

300-
inline Ext_Fourcc_PSNR makeParam(const char * ext, const char * fourcc, float psnr)
377+
inline Ext_Fourcc_PSNR makeParam(const char * ext, const char * fourcc, float psnr, int apipref)
301378
{
302-
return make_tuple(string(ext), string(fourcc), (float)psnr);
379+
return make_tuple(string(ext), string(fourcc), (float)psnr, (int)apipref);
303380
}
304381

305382
Ext_Fourcc_PSNR synthetic_params[] = {
306383

307-
#if defined(HAVE_VIDEO_INPUT) && defined(HAVE_VIDEO_OUTPUT) && !defined(__APPLE__)
308-
309384
#ifdef HAVE_MSMF
385+
#if !defined(_M_ARM)
386+
makeParam("wmv", "WMV1", 30.f, CAP_MSMF),
387+
makeParam("wmv", "WMV2", 30.f, CAP_MSMF),
388+
#endif
389+
makeParam("wmv", "WMV3", 30.f, CAP_MSMF),
390+
makeParam("wmv", "WVC1", 30.f, CAP_MSMF),
391+
makeParam("avi", "H264", 30.f, CAP_MSMF),
392+
makeParam("avi", "MJPG", 30.f, CAP_MSMF),
393+
#endif
310394

395+
#ifdef HAVE_VFW
311396
#if !defined(_M_ARM)
312-
makeParam("wmv", "WMV1", 30.f),
313-
makeParam("wmv", "WMV2", 30.f),
397+
makeParam("wmv", "WMV1", 30.f, CAP_VFW),
398+
makeParam("wmv", "WMV2", 30.f, CAP_VFW),
399+
#endif
400+
makeParam("wmv", "WMV3", 30.f, CAP_VFW),
401+
makeParam("wmv", "WVC1", 30.f, CAP_VFW),
402+
makeParam("avi", "H264", 30.f, CAP_VFW),
403+
makeParam("avi", "MJPG", 30.f, CAP_VFW),
404+
#endif
405+
406+
#ifdef HAVE_QUICKTIME
407+
makeParam("mov", "mp4v", 30.f, CAP_QT),
408+
makeParam("avi", "XVID", 30.f, CAP_QT),
409+
makeParam("avi", "MPEG", 30.f, CAP_QT),
410+
makeParam("avi", "IYUV", 30.f, CAP_QT),
411+
makeParam("avi", "MJPG", 30.f, CAP_QT),
412+
413+
makeParam("mkv", "XVID", 30.f, CAP_QT),
414+
makeParam("mkv", "MPEG", 30.f, CAP_QT),
415+
makeParam("mkv", "MJPG", 30.f, CAP_QT),
416+
#endif
417+
418+
#ifdef HAVE_AVFOUNDATION
419+
makeParam("mov", "mp4v", 30.f, CAP_AVFOUNDATION),
420+
makeParam("avi", "XVID", 30.f, CAP_AVFOUNDATION),
421+
makeParam("avi", "MPEG", 30.f, CAP_AVFOUNDATION),
422+
makeParam("avi", "IYUV", 30.f, CAP_AVFOUNDATION),
423+
makeParam("avi", "MJPG", 30.f, CAP_AVFOUNDATION),
424+
425+
makeParam("mkv", "XVID", 30.f, CAP_AVFOUNDATION),
426+
makeParam("mkv", "MPEG", 30.f, CAP_AVFOUNDATION),
427+
makeParam("mkv", "MJPG", 30.f, CAP_AVFOUNDATION),
314428
#endif
315-
makeParam("wmv", "WMV3", 30.f),
316-
makeParam("avi", "H264", 30.f),
317-
makeParam("wmv", "WVC1", 30.f),
318-
319-
#else // HAVE_MSMF
320-
321-
makeParam("avi", "XVID", 30.f),
322-
makeParam("avi", "MPEG", 30.f),
323-
makeParam("avi", "IYUV", 30.f),
324-
makeParam("mkv", "XVID", 30.f),
325-
makeParam("mkv", "MPEG", 30.f),
326-
makeParam("mkv", "MJPG", 30.f),
327-
#ifndef HAVE_GSTREAMER
328-
makeParam("mov", "mp4v", 30.f),
429+
430+
#ifdef HAVE_FFMPEG
431+
makeParam("avi", "XVID", 30.f, CAP_FFMPEG),
432+
makeParam("avi", "MPEG", 30.f, CAP_FFMPEG),
433+
makeParam("avi", "IYUV", 30.f, CAP_FFMPEG),
434+
makeParam("avi", "MJPG", 30.f, CAP_FFMPEG),
435+
436+
makeParam("mkv", "XVID", 30.f, CAP_FFMPEG),
437+
makeParam("mkv", "MPEG", 30.f, CAP_FFMPEG),
438+
makeParam("mkv", "MJPG", 30.f, CAP_FFMPEG),
329439
#endif
330440

331-
#endif // HAVE_MSMF
441+
#ifdef HAVE_GSTREAMER
442+
makeParam("avi", "XVID", 30.f, CAP_GSTREAMER),
443+
makeParam("avi", "MPEG", 30.f, CAP_GSTREAMER),
444+
makeParam("avi", "IYUV", 30.f, CAP_GSTREAMER),
445+
makeParam("avi", "MJPG", 30.f, CAP_GSTREAMER),
446+
makeParam("avi", "H264", 30.f, CAP_GSTREAMER),
332447

333-
#endif // HAVE_VIDEO_INPUT && HAVE_VIDEO_OUTPUT ...
448+
makeParam("mkv", "XVID", 30.f, CAP_GSTREAMER),
449+
makeParam("mkv", "MPEG", 30.f, CAP_GSTREAMER),
450+
makeParam("mkv", "MJPG", 30.f, CAP_GSTREAMER),
334451

335-
makeParam("avi", "MJPG", 30.f)
452+
#endif
453+
makeParam("avi", "MJPG", 30.f, CAP_OPENCV_MJPEG),
336454
};
337455

456+
338457
Size all_sizes[] = {
339458
Size(640, 480),
340459
Size(976, 768)

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