[FFmpeg-devel] [PATCH] yadif port to libavfitler
Fri May 21 04:52:31 CEST 2010
On 05/20/2010 01:37 AM, Baptiste Coudurier wrote:
> Hi guys,
> Here is my first attempt to port yadif to libavfilter.
> I chose the request_frame paradigm since the filter has delay.
> What happens when no prev frame is available ? Original code seems to
> read from
> I'd like extensive review if possible and especially instructions on how
> to retrieve cpu flags at runtime for MMX.
> Also Michael, can you please check the calls to filter() ?
> I'm also not sure how the field output mode should be supported.
Patch updated, offseting the buffers as needed (please double check),
and memleak free :>
Questions still stands :)
The filter works without copying any input picture which is nice.
Key fingerprint 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
FFmpeg maintainer http://www.ffmpeg.org
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 17847 bytes
Desc: not available
More information about the ffmpeg-devel