On Mar 21, 2012, at 14:38 , Alex Cohn wrote: > On Tue, Mar 20, 2012 at 12:32, Li Zhang <[email protected]> wrote: >> >> The output is stream, which is send to a udp address real time using my >> customized output function. The encoder is H264 and AAC. Container is TS. >> >> Every time, the video frame writing will fail first and then it is audio >> frame. >> >> Thanks! >> >> Best regards, >> Li > > I would suspect your custom output function in the first place. If as > a result, write_packet() returns -1, or AVERROR(EPERM) - then this is > what you get. > > Alex
Check also the DTS / PTS values in the frames you write - if they are not monotonically increasing you can get -1 too. _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
