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More accurate selection of color space conversion element for GStreamer 1.x

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This commit is contained in:
Alexander Smorkalov 2014-09-23 14:15:36 +04:00
parent aa57634213
commit 0518455163
1 changed files with 5 additions and 4 deletions
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9
modules/videoio/src/cap_gstreamer.cpp
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@ -73,13 +73,14 @@
#define CV_WARN(message) fprintf(stderr, "warning: %s (%s:%d)\n", message, __FILE__, __LINE__)
#endif
#if GST_VERSION_MAJOR > 0
#define COLOR_ELEM "autovideoconvert"
#else
#if GST_VERSION_MAJOR == 0
#define COLOR_ELEM "ffmpegcolorspace"
#elif FULL_GST_VERSION < VERSION_NUM(1,5,0)
#define COLOR_ELEM "videoconvert"
#else
#define COLOR_ELEM "autovideoconvert"
#endif
void toFraction(double decimal, double &numerator, double &denominator);
void handleMessage(GstElement * pipeline);