[FFmpeg-devel] avcodec_decode_video with interlaced source question
Måns Rullgård
mans
Mon Mar 3 19:05:20 CET 2008
Thomas Parmegiani wrote:
>
> Hi all !
>
> After calling avcodec_decode_video from an interlaced video file I get a
> valid filled AVFrame structure : interlaced_frame and top_field_first
> AVFrame's values are set to 1.
> How do I get the top field ? From line 0, 2, 4, 6, 8 ? And bottom
> field ? From line 1, 3, 5, 7,... ?
You get it from the documentation or the libav-user mailing list.
--
M?ns Rullg?rd
mans at mansr.com
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