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v4l2object: Fail cleanly if pixel format is unkown or not raw video

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Certain decoder has been found to not choose a format automatically. Running
v4l2videodec on these would assert. This patch will make it fail cleanly
instead.
This commit is contained in:
Nicolas Dufresne 2014-03-12 18:01:09 +01:00
parent 7e379e8fff
commit b5dde037b4
1 changed files with 0 additions and 7 deletions
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7
sys/v4l2/gstv4l2object.c
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@ -1143,7 +1143,6 @@ gst_v4l2_object_v4l2fourcc_to_video_format (guint32 fourcc)
break; break;
default: default:
format = GST_VIDEO_FORMAT_UNKNOWN; format = GST_VIDEO_FORMAT_UNKNOWN;
g_assert_not_reached ();
break; break;
} }
@ -2698,12 +2697,6 @@ gst_v4l2_object_setup_format (GstV4l2Object * v4l2object,
/* No need to care about mplane, the four first params are the same */ /* No need to care about mplane, the four first params are the same */
format = gst_v4l2_object_v4l2fourcc_to_video_format (fmt.fmt.pix.pixelformat); format = gst_v4l2_object_v4l2fourcc_to_video_format (fmt.fmt.pix.pixelformat);
/* FIXME do more work in the whole function if
* format is GST_VIDEO_FORMAT_ENCODED
* Also gst_v4l2_object_v4l2fourcc_to_video_format should be improved
* because for now it never returns GST_VIDEO_FORMAT_ENCODED
*/
/* fails if we do no translate the fmt.pix.pixelformat to GstVideoFormat */ /* fails if we do no translate the fmt.pix.pixelformat to GstVideoFormat */
if (format == GST_VIDEO_FORMAT_UNKNOWN) if (format == GST_VIDEO_FORMAT_UNKNOWN)
goto unsupported_format; goto unsupported_format;