[FFmpeg-user] m4v with black screen
rickcorteza at gmail.com
Sun Jan 27 12:04:49 CET 2013
On Jan 25, 2013, at 12:48 PM, Dave Rice <dave at dericed.com> wrote:
> On Jan 24, 2013, at 10:23 PM, Rick C. <rickcorteza at gmail.com> wrote:
>> Can anyone tell why this converted video has sound but black picture when playing back in QuickTime? VLC plays back fine.
> QuickTime's h264 decoder only supports yuv420p. Add -pix_fmt yuv420p.
> Dave Rice
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