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not only print file-not-found as a warning but also print the name of the problematic file and the uri used for the open attempt

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This commit is contained in:
Alexander Stohr 2015-07-22 11:11:58 +02:00
parent 0d791189ee
commit 7e3d7677ae
2 changed files with 3 additions and 0 deletions
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1
modules/videoio/src/cap_ffmpeg_impl.hpp
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@ -586,6 +586,7 @@ bool CvCapture_FFMPEG::open( const char* _filename )
if (err < 0) if (err < 0)
{ {
CV_WARN("Error opening file"); CV_WARN("Error opening file");
CV_WARN(_filename);
goto exit_func; goto exit_func;
} }
err = err =

2
modules/videoio/src/cap_gstreamer.cpp
View File

@ -601,6 +601,8 @@ bool CvCapture_GStreamer::open( int type, const char* filename )
else else
{ {
CV_WARN("GStreamer: Error opening file\n"); CV_WARN("GStreamer: Error opening file\n");
CV_WARN(filename);
CV_WARN(uri);
close(); close();
return false; return false;
} }