[Bug 793865] msdk: encode to wrong color with I420 input.

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Mar 12 22:29:42 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=793865

sreerenj <bsreerenj at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #369560|none                        |needs-work
             status|                            |

--- Comment #10 from sreerenj <bsreerenj at gmail.com> ---
Review of attachment 369560:
 --> (https://bugzilla.gnome.org/review?bug=793865&attachment=369560)

::: sys/msdk/gstmsdkvideomemory.c
@@ +177,3 @@
+      SWAP_UINT (mem_id->image.offsets[1], mem_id->image.offsets[2]);
+      SWAP_UINT (mem_id->image.pitches[1], mem_id->image.pitches[2]);
+    }

Please don't alter the actual VAImage Structure. Check my previous comment.
You can just return the changed offset and pitch for I420 so that the
underlined VAImage won't be dirty.

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