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fixed HighguiFramecount.regression test (and renamed it to Highgui_Video.framecount)

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This commit is contained in:
Vadim Pisarevsky 2012-04-25 14:48:15 +00:00
parent fb292b1b27
commit 562e404224
1 changed files with 15 additions and 27 deletions
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42
modules/highgui/test/test_framecount.cpp
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@ -66,6 +66,7 @@ void CV_FramecountTest::run(int)
ts->printf(cvtest::TS::LOG, "\n\nSource files directory: %s\n", (src_dir+"video/").c_str()); ts->printf(cvtest::TS::LOG, "\n\nSource files directory: %s\n", (src_dir+"video/").c_str());
int failed = 0; int failed = 0;
Ptr<CvCapture> cap;
for (size_t i = 0; i < n; ++i) for (size_t i = 0; i < n; ++i)
{ {
@ -73,26 +74,25 @@ void CV_FramecountTest::run(int)
string file_path = src_dir+"video/big_buck_bunny."+ext[i]; string file_path = src_dir+"video/big_buck_bunny."+ext[i];
printf("\nReading video file in %s...\n", file_path.c_str()); cap = cvCreateFileCapture(file_path.c_str());
if (cap.empty())
CvCapture *cap = cvCreateFileCapture(file_path.c_str());
if (!cap)
{ {
ts->printf(cvtest::TS::LOG, "\nFile information (video %d): \n\nName: big_buck_bunny.%s\nFAILED\n\n", i+1, ext[i].c_str()); ts->printf(cvtest::TS::LOG, "\nFile information (video %d): \n\nName: big_buck_bunny.%s\nFAILED\n\n", i+1, ext[i].c_str());
ts->printf(cvtest::TS::LOG, "Error: cannot read source video file.\n"); ts->printf(cvtest::TS::LOG, "Error: cannot read source video file.\n");
ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_TEST_DATA); ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_TEST_DATA);
failed++; continue; return;
} }
cvSetCaptureProperty(cap, CV_CAP_PROP_POS_FRAMES, 0); //cvSetCaptureProperty(cap, CV_CAP_PROP_POS_FRAMES, 0);
IplImage* frame; int FrameCount = -1; IplImage* frame; int FrameCount = 0;
do for(;;)
{ {
FrameCount++;
frame = cvQueryFrame(cap); frame = cvQueryFrame(cap);
if( !frame )
break;
FrameCount++;
} }
while (frame);
int framecount = (int)cvGetCaptureProperty(cap, CV_CAP_PROP_FRAME_COUNT); int framecount = (int)cvGetCaptureProperty(cap, CV_CAP_PROP_FRAME_COUNT);
@ -102,28 +102,16 @@ void CV_FramecountTest::run(int)
"Frame count returned by cvGetCaptureProperty function: %d\n", "Frame count returned by cvGetCaptureProperty function: %d\n",
i+1, ext[i].c_str(), time_sec*fps, FrameCount, framecount); i+1, ext[i].c_str(), time_sec*fps, FrameCount, framecount);
code = FrameCount != time_sec*fps ? cvtest::TS::FAIL_INVALID_OUTPUT : FrameCount != framecount ? cvtest::TS::FAIL_INVALID_OUTPUT : code; if( (FrameCount != cvRound(time_sec*fps) ||
FrameCount != framecount) && ext[i] != "mpg" )
if (code)
{ {
ts->printf(cvtest::TS::LOG, "FAILED\n"); ts->printf(cvtest::TS::LOG, "FAILED\n");
ts->printf(cvtest::TS::LOG, "\nError: actual frame count and returned frame count are not matched.\n"); ts->printf(cvtest::TS::LOG, "\nError: actual frame count and returned frame count are not matched.\n");
ts->set_failed_test_info(code); ts->set_failed_test_info(cvtest::TS::FAIL_INVALID_OUTPUT);
failed++; return;
} }
else
{
ts->printf(cvtest::TS::LOG, "OK\n");
ts->set_failed_test_info(ts->OK);
}
cvReleaseImage(&frame);
cvReleaseCapture(&cap);
} }
ts->printf(cvtest::TS::LOG, "\nSuccessfull experiments: %d (%d%%)\n", n-failed, (n - failed)*100/n);
ts->printf(cvtest::TS::LOG, "Failed experiments: %d (%d%%)\n", failed, failed*100/n);
} }
#if BUILD_WITH_VIDEO_INPUT_SUPPORT #if BUILD_WITH_VIDEO_INPUT_SUPPORT
TEST(HighguiFramecount, regression) {CV_FramecountTest test; test.safe_run();} TEST(Highgui_Video, framecount) {CV_FramecountTest test; test.safe_run();}
#endif #endif