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vaapipostproc: fix detection of output surface format changes.

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Default to I420 format for output surfaces so that to match the usual
GStreamer pipelines. Though, internally, we could still opt for NV12
surface formats, i.e. default format=ENCODED is a hint for that, thus
delegating the decision to the VA driver.
This commit is contained in:
Gwenole Beauchesne 2014-08-20 16:38:45 +02:00
parent 913f2ef68c
commit dfa70b9e85
1 changed files with 3 additions and 2 deletions
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5
gst/vaapi/gstvaapipostproc.c
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@ -49,7 +49,7 @@ GST_DEBUG_CATEGORY_STATIC(gst_debug_vaapipostproc);
#if GST_CHECK_VERSION(1,1,0)
# define GST_VAAPIPOSTPROC_SURFACE_CAPS \
GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, "{ ENCODED, NV12, I420, YV12 }")
GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, "{ ENCODED, I420, YV12, NV12 }")
#else
# define GST_VAAPIPOSTPROC_SURFACE_CAPS \
GST_VAAPI_SURFACE_CAPS
@ -845,7 +845,8 @@ gst_vaapipostproc_update_src_caps(GstVaapiPostproc *postproc, GstCaps *caps,
if (video_info_changed(&vi, &postproc->srcpad_info))
postproc->srcpad_info = vi, *caps_changed_ptr = TRUE;
if (postproc->format != GST_VIDEO_INFO_FORMAT(&postproc->sinkpad_info))
if (postproc->format != GST_VIDEO_INFO_FORMAT(&postproc->sinkpad_info) ||
postproc->format != DEFAULT_FORMAT)
postproc->flags |= GST_VAAPI_POSTPROC_FLAG_FORMAT;
if ((postproc->width || postproc->height) &&