[FFmpeg-devel] [PATCH]Fix MPlayer crash in decode_unregistered_user_data()

[Carl Eugen Hoyos]

Michael Niedermayer <michaelni <at> gmx.at> writes:

> 
> On Thu, Aug 06, 2009 at 09:55:50AM +0200, Carl Eugen Hoyos wrote:
> > Hi!
> >
> > Attached patch fixes crashes on startup with different H264 over rtsp 
> > streams when MPlayer is used with live555 support.
> >
> > Please comment, Carl Eugen
> 
> why is avctx NULL ?

Currently, the following is done:

    avcodec_register_all();
    AVCodecParserContext * h264parserctx = av_parser_init(CODEC_ID_H264);
...
    h264parserctx->parser->parser_parse(h264parserctx, NULL...

Is the correct way to use parser_parse to also call
    AVCodecContext * parser_context = avcodec_alloc_context
at initialisation and pass this context whenever calling the parser?

Carl Eugen