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

Stas Oskin stas.oskin
Sun Dec 5 15:41:07 CET 2010


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

It seems to me as the reader misses some information,

Attached is the pastie from FFMPEG session, will try to catch a VLC session:

Any idea where to look for the cause?


More information about the ffmpeg-devel mailing list