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Merge branch 4.x

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This commit is contained in:
Alexander Alekhin
2023-01-09 11:08:02 +00:00
parent 8a62b03761 2ab46d9553
commit 593a376566
880 changed files with 83958 additions and 9368 deletions
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modules/videoio/test/test_audio.cpp
+22 -12
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@@ -170,7 +170,6 @@ public:
const int samplePerSecond = (int)cap.get(CAP_PROP_AUDIO_SAMPLES_PER_SECOND);
ASSERT_EQ(44100, samplePerSecond);
int samplesPerFrame = (int)(1./fps*samplePerSecond);
int audioSamplesTolerance = samplesPerFrame / 2;
double audio0_timestamp = 0;
@@ -182,7 +181,6 @@ public:
SCOPED_TRACE(cv::format("frame=%d", frame));
ASSERT_TRUE(cap.grab());
if (frame == 0)
{
double audio_shift = cap.get(CAP_PROP_AUDIO_SHIFT_NSEC);
@@ -190,7 +188,6 @@ public:
audio0_timestamp = video0_timestamp + audio_shift * 1e-9;
std::cout << "video0 timestamp: " << video0_timestamp << " audio0 timestamp: " << audio0_timestamp << " (audio shift nanoseconds: " << audio_shift << " , seconds: " << audio_shift * 1e-9 << ")" << std::endl;
}
ASSERT_TRUE(cap.retrieve(videoFrame));
if (epsilon >= 0)
{
@@ -238,8 +235,12 @@ public:
}
if (frame != 0 && frame != numberOfFrames-1 && audioData[0].size() != (size_t)numberOfSamples)
{
// validate audio frame size
EXPECT_NEAR(audioFrame.cols, samplesPerFrame, audioSamplesTolerance);
if (backend == cv::CAP_MSMF)
{
int audioSamplesTolerance = samplesPerFrame / 2;
// validate audio frame size
EXPECT_NEAR(audioFrame.cols, samplesPerFrame, audioSamplesTolerance);
}
}
}
ASSERT_FALSE(cap.grab());
@@ -265,15 +266,17 @@ TEST_P(Media, audio)
{
if (!videoio_registry::hasBackend(cv::VideoCaptureAPIs(backend)))
throw SkipTestException(cv::videoio_registry::getBackendName(backend) + " backend was not found");
if (cvtest::skipUnstableTests && backend == CAP_GSTREAMER)
throw SkipTestException("Unstable GStreamer test");
doTest();
}
#ifdef _WIN32
const paramCombination mediaParams[] =
{
paramCombination("test_audio.mp4", 1, 0.15, CV_8UC3, 240, 320, 90, 132299, 30, 30., cv::CAP_GSTREAMER)
#ifdef _WIN32
paramCombination("test_audio.mp4", 1, 0.15, CV_8UC3, 240, 320, 90, 131819, 30, 30., cv::CAP_MSMF)
, paramCombination("test_audio.mp4", 1, 0.15, CV_8UC3, 240, 320, 90, 131819, 30, 30., cv::CAP_MSMF)
#if 0
// https://filesamples.com/samples/video/mp4/sample_960x400_ocean_with_audio.mp4
, paramCombination("sample_960x400_ocean_with_audio.mp4", 2, -1/*eplsilon*/, CV_8UC3, 400, 960, 1116, 2056588, 30, 30., cv::CAP_MSMF)
@@ -282,10 +285,12 @@ const paramCombination mediaParams[] =
};
INSTANTIATE_TEST_CASE_P(/**/, Media, testing::ValuesIn(mediaParams));
#endif // _WIN32
TEST(AudioOpenCheck, bad_arg_invalid_audio_stream)
{
if (!videoio_registry::hasBackend(cv::VideoCaptureAPIs(cv::CAP_MSMF)))
throw SkipTestException("CAP_MSMF backend was not found");
std::string fileName = "audio/test_audio.wav";
std::vector<int> params {
CAP_PROP_AUDIO_STREAM, 1,
@@ -293,12 +298,15 @@ TEST(AudioOpenCheck, bad_arg_invalid_audio_stream)
CAP_PROP_AUDIO_DATA_DEPTH, CV_16S
};
VideoCapture cap;
cap.open(findDataFile(fileName), cv::CAP_ANY, params);
cap.open(findDataFile(fileName), cv::CAP_MSMF, params);
ASSERT_FALSE(cap.isOpened());
}
TEST(AudioOpenCheck, bad_arg_invalid_audio_stream_video)
{
if (!videoio_registry::hasBackend(cv::VideoCaptureAPIs(cv::CAP_MSMF)))
throw SkipTestException("CAP_MSMF backend was not found");
std::string fileName = "audio/test_audio.mp4";
std::vector<int> params {
CAP_PROP_AUDIO_STREAM, 1,
@@ -306,13 +314,16 @@ TEST(AudioOpenCheck, bad_arg_invalid_audio_stream_video)
CAP_PROP_AUDIO_DATA_DEPTH, CV_16S
};
VideoCapture cap;
cap.open(findDataFile(fileName), cv::CAP_ANY, params);
cap.open(findDataFile(fileName), cv::CAP_MSMF, params);
ASSERT_FALSE(cap.isOpened());
}
#ifdef _WIN32
TEST(AudioOpenCheck, MSMF_bad_arg_invalid_audio_sample_per_second)
{
if (!videoio_registry::hasBackend(cv::VideoCaptureAPIs(cv::CAP_MSMF)))
throw SkipTestException("CAP_MSMF backend was not found");
std::string fileName = "audio/test_audio.mp4";
std::vector<int> params {
CAP_PROP_AUDIO_STREAM, 0,
@@ -323,7 +334,6 @@ TEST(AudioOpenCheck, MSMF_bad_arg_invalid_audio_sample_per_second)
cap.open(findDataFile(fileName), cv::CAP_MSMF, params);
ASSERT_FALSE(cap.isOpened());
}
#endif
TEST(AudioOpenCheck, bad_arg_invalid_audio_sample_per_second)
{