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video: Add convenience macros for accessing GstVideoInfo flags

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This commit is contained in:
Edward Hervey 2011-11-02 11:24:05 +01:00
parent 4e6563d91c
commit dfc9d1658d
1 changed files with 5 additions and 0 deletions
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5
gst-libs/gst/video/video.h
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@ -538,6 +538,11 @@ struct _GstVideoInfo {
#define GST_VIDEO_INFO_FPS_N(i) ((i)->fps_n)
#define GST_VIDEO_INFO_FPS_D(i) ((i)->fps_d)
/* dealing with GstVideoInfo flags */
#define GST_VIDEO_INFO_FLAG_IS_SET(i,flag) ((GST_VIDEO_INFO_FLAGS(i) & (flag)) == (flag))
#define GST_VIDEO_INFO_FLAG_SET(i,flag) (GST_VIDEO_INFO_FLAGS(i) |= (flag))
#define GST_VIDEO_INFO_FLAG_UNSET(i,flag) (GST_VIDEO_INFO_FLAGS(i) &= ~(flag))
/* dealing with planes */
#define GST_VIDEO_INFO_N_PLANES(i) (GST_VIDEO_FORMAT_INFO_N_PLANES((i)->finfo))
#define GST_VIDEO_INFO_PLANE_OFFSET(i,p) ((i)->offset[p])