Hi,everyone:
Recently, I use sample_multi_transcode to transcode&&pull a rtsp stream encoded HEVC to a streaming media server encoded h264.
I add ffmpeg to the sample_multi_transcode code for pulling stream.The program works fine.But when i play the dst url,error happend. Either I use vlc or ffplay ,the screen is black. The ffplay report like this:
SPS unavailable in decode_picture_timing
non-existing PPS 0 referenced
no frame!
No problem happened when i save the rtsp stream into local file. So i guess something wrong in my net part program.
I search in google,only give answer:no pps
I am a fresh.Could anyone give me some specific suggestions? Did anyone meet the same problem?
Yours sincerely,
shane
