[FFmpeg-devel] [VA decode] [PATCH] calculation of next marker for MPEG-4 streams

anuj mittal am.devel at gmail.com
Mon Oct 8 11:51:26 CEST 2012


On Fri, Oct 5, 2012 at 11:14 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Fri, Oct 05, 2012 at 08:12:41PM +0530, anuj mittal wrote:
>
>> > 2. How should I deal with this?
>
> fix ff_h263_find_resync_marker()
>

>> I can see that resync_marker is 0 (resync not enabled) for this stream.
>>
>
>> Does it make more sense checking specifically for the length of the
>> video packet start code based on vop_coding_type, vop_fcode_forward
>> and vop_fcode_backward parameters?
>
> thats required for it to work, i suspect
>

Thanks. Attached is a patch that implements this. Please comment.

Regards
Anuj
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