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videoencoder: Proxy colorimetry and chroma-site from input to output caps

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=771376
This commit is contained in:
Sebastian Dröge 2016-09-29 14:57:02 +03:00
parent e6fd46601c
commit ad06b54443
1 changed files with 11 additions and 0 deletions
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11
gst-libs/gst/video/gstvideoencoder.c
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@ -1571,6 +1571,7 @@ gst_video_encoder_negotiate_default (GstVideoEncoder * encoder)
GstQuery *query = NULL;
GstVideoCodecFrame *frame;
GstCaps *prevcaps;
gchar *colorimetry;
g_return_val_if_fail (state->caps != NULL, FALSE);
@ -1603,6 +1604,16 @@ gst_video_encoder_negotiate_default (GstVideoEncoder * encoder)
gst_video_field_order_to_string (GST_VIDEO_INFO_FIELD_ORDER (info)),
NULL);
colorimetry = gst_video_colorimetry_to_string (&info->colorimetry);
if (colorimetry)
gst_caps_set_simple (state->caps, "colorimetry", G_TYPE_STRING,
colorimetry, NULL);
g_free (colorimetry);
if (info->chroma_site != GST_VIDEO_CHROMA_SITE_UNKNOWN)
gst_caps_set_simple (state->caps, "chroma-site", G_TYPE_STRING,
gst_video_chroma_to_string (info->chroma_site), NULL);
if (GST_VIDEO_INFO_MULTIVIEW_MODE (info) != GST_VIDEO_MULTIVIEW_MODE_NONE) {
const gchar *caps_mview_mode =
gst_video_multiview_mode_to_caps_string (GST_VIDEO_INFO_MULTIVIEW_MODE