[Bug 731672] corrupted output with "omxvideodec ! videoconvert ! pngenc"

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sun Jun 22 18:27:22 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=731672
  GStreamer | gst-omx | 1.2.4

Nicolas Dufresne <nicolas.dufresne> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #278957|none                        |needs-work
             status|                            |

--- Comment #11 from Nicolas Dufresne <nicolas.dufresne at collabora.co.uk> 2014-06-23 01:27:18 UTC ---
Review of attachment 278957:
 --> (https://bugzilla.gnome.org/review?bug=731672&attachment=278957)

::: omx/gstomxbufferpool.c
@@ +290,3 @@
     pool->add_videometa =
         gst_buffer_pool_config_has_option (config,
+        GST_BUFFER_POOL_OPTION_VIDEO_META) == 0;

No, I doubt this is correct. We should add video meta if the option is enabled
(not the opposite). Check where the pool is being configured, and make sure we
do enable this option. Also, in this case we strictly need vieometa, if
downstream don't support that meta we should fail cleanly. Same thing for
encoder, if upstream wants to take the pool, but did not enable the meta, we
should fail somehow.

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