[MPlayer-dev-eng] [PATCH] RTP H.264 parser fix

Gil Pedersen gil at cmi.aau.dk
Sat May 1 19:29:36 CEST 2010


Any comments?

On 25/04/2010, at 14.54, Gil Pedersen <gil at cmi.aau.dk> wrote:

> Playing a RSTP/RTP stream with H.264 results in playback with  
> constant error output:
>
>   [NULL @ 0x1008c8840]non-existing PPS referenced
>
> This comes from h264parserctx, which never receives the config data  
> with the required NALs. I've attached a small patch that will inject  
> the config data before starting to parse the actual data, thus  
> removing the described error output.
>
> Test command (compiled with latest live555):
>> mplayer -cache 2048 -rtsp-stream-over-tcp rtsp:// 
>> a2047.v1411b.c1411.g.vq.akamaistream.net/ 
>> 5/2 
>> 047/ 
>> 1411/ 
>> 2_h264_650/ 
>> 1a1a1ae454c430950065de4cbb2f94c226950c7ae655b61a48a91475e243acda3dac194879adde0f/ 
>> 1004767kjhgoiashdbnv_1_650.mov
>
> /Gil
>
> <rtp_h264_parser_fix.patch>
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