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vp9parse: Delaying src caps until frame is parsed if profile > 0

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subsampling and/or bitdepth information will be required for
negotiation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
This commit is contained in:
Seungha Yang 2022-10-30 18:35:08 +09:00 committed by GStreamer Marge Bot
parent da52bedbff
commit 47f1dc837f
1 changed files with 5 additions and 1 deletions
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6
subprojects/gst-plugins-bad/gst/videoparsers/gstvp9parse.c
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@ -824,8 +824,12 @@ gst_vp9_parse_set_sink_caps (GstBaseParse * parse, GstCaps * caps)
/* if all of decoder's capability related values are provided /* if all of decoder's capability related values are provided
* by upstream, update src caps now */ * by upstream, update src caps now */
if (self->width > 0 && self->height > 0 && profile) if (self->width > 0 && self->height > 0 && profile &&
/* Other profiles defines multiple bitdepth/subsampling
* Delaying src caps update for non profile-0 streams */
self->profile == GST_VP9_PROFILE_0) {
gst_vp9_parse_update_src_caps (self, in_caps); gst_vp9_parse_update_src_caps (self, in_caps);
}
gst_caps_unref (in_caps); gst_caps_unref (in_caps);