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video: check colorimetry and chroma_site equality in gst_video_info_is_equal()

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Add VideoInfo accessors for colorimetry and chroma_site and use them
when checking the equality of two GstVideoInfo
This commit is contained in:
Jan Schmidt 2015-05-04 02:18:22 +10:00
parent 14fafc74a3
commit 62bdb117ac
2 changed files with 8 additions and 0 deletions
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5
gst-libs/gst/video/video-info.c
View file

@ -370,6 +370,11 @@ gst_video_info_is_equal (const GstVideoInfo * info, const GstVideoInfo * other)
return FALSE;
if (GST_VIDEO_INFO_FPS_D (info) != GST_VIDEO_INFO_FPS_D (other))
return FALSE;
if (!gst_video_colorimetry_is_equal (&GST_VIDEO_INFO_COLORIMETRY (info),
&GST_VIDEO_INFO_COLORIMETRY (other)))
return FALSE;
if (GST_VIDEO_INFO_CHROMA_SITE (info) != GST_VIDEO_INFO_CHROMA_SITE (other))
return FALSE;
for (i = 0; i < info->finfo->n_planes; i++) {
if (info->stride[i] != other->stride[i])

3
gst-libs/gst/video/video-info.h
View file

@ -144,6 +144,9 @@ struct _GstVideoInfo {
#define GST_VIDEO_INFO_FPS_N(i) ((i)->fps_n)
#define GST_VIDEO_INFO_FPS_D(i) ((i)->fps_d)
#define GST_VIDEO_INFO_COLORIMETRY(i) ((i)->colorimetry)
#define GST_VIDEO_INFO_CHROMA_SITE(i) ((i)->chroma_site)
/* 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))