[FFmpeg-devel] problem with s->picture_number ==0

[张丽娜]

Dear all

I am trying to receive/play h264 rtsp/rtp stream . I trace function
avcodec_decode_video()-> H.264.c decode_frame();
But found that s->picture_number ==0 all the time .

when does s->picture_number initialized? And can anyone tell me what
probably causes  s->picture_number ==0. Thanks!

Regards,
zln