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vaapipostproc: handle if gst_video_info_from_caps() fails

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Return FALSE is the received caps cannot be transformed into a GstVideoInfo
structure.
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-05-23 18:04:47 +02:00
parent 9159328434
commit 9da69fa3a2
1 changed files with 4 additions and 2 deletions
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6
gst/vaapi/gstvaapipostproc.c
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@ -1140,7 +1140,8 @@ ensure_srcpad_buffer_pool (GstVaapiPostproc * postproc, GstCaps * caps)
GstVideoInfo vi;
GstVaapiVideoPool *pool;
gst_video_info_from_caps (&vi, caps);
if (!gst_video_info_from_caps (&vi, caps))
return FALSE;
gst_video_info_change_format (&vi, postproc->format,
GST_VIDEO_INFO_WIDTH (&vi), GST_VIDEO_INFO_HEIGHT (&vi));
@ -1184,7 +1185,8 @@ gst_vaapipostproc_set_caps (GstBaseTransform * trans, GstCaps * caps,
* formats while doing advanced deinterlacing. The format of reference surfaces must
* be same as the format used by the driver internally for motion adaptive
* deinterlacing and motion compensated deinterlacing */
gst_video_info_from_caps (&vinfo, caps);
if (!gst_video_info_from_caps (&vinfo, caps))
return FALSE;
if (deint_method_is_advanced (postproc->deinterlace_method)
&& !is_native_video_format (GST_VIDEO_INFO_FORMAT (&vinfo))) {
GST_WARNING_OBJECT (postproc,