[FFmpeg-devel] [PATCH] Add ff_h263_find_resync_marker() function
Mon Feb 23 19:47:49 CET 2009
Le 23 f?vr. 09 ? 19:15, Michael Niedermayer a ?crit :
> On Mon, Feb 23, 2009 at 04:08:03PM +0100, Gwenole Beauchesne wrote:
>> This patch adds ff_h263_find_resync_marker() to find the bit
>> position of
>> the next resync_marker, if any. This is only useful to simplify
>> HWAccel patch. Besides, it's also the correct fix because
>> will alter the current slice info (s->qscale for instance) whereas
>> we have
>> not called AVHWAccel::decode_slice() yet.
> be used to easily get the previous qscale?
Well, qscale was only an example and other members are altered...
Actually, ff_h263_resync() is doing three things at once.
> either way duplicating the resync code is not ok
I had hoped you'd have an idea how to factorize it. ;-)
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