[FFmpeg-devel] Gray screen on H.264 RTSP decode

Luca Barbato lu_zero
Mon Dec 6 03:51:42 CET 2010

On 12/5/10 3:41 PM, Stas Oskin wrote:
> Hi.
> I'm tracking another strange issue in FFMPEG rtsp reader, where some H.264
> streams are perfectly playable in VLC, but display with gray screen on
> ffplay, both for live and for stream earlier dumped to disk via fffmpeg.
> The decoder complains about nal size being 0, and about concealing decoding
> errors.

Are you using udp or tcp? if udp is in use... Well it's a long standing 


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