[MPlayer-dev-eng] Re: [PATCH] Fix Bug 415: Support H264 over rtsp
nsabbi at email.it
Tue Feb 13 13:22:22 CET 2007
Carl Eugen Hoyos wrote:
>Nico Sabbi <nsabbi <at> email.it> writes:
>>this patch creates a strong (and IMO not particularly clean) tie between
>>lavc's h264context (something that I consider quite internal to lavc)
>>and this particular h264 configuration;
>>as an alternative (that I would prefer) you could use the sps/vui parser
>>in libmpdemux/mpeg_hdr.c to get the framerate and video size,
>>although I'd like to hear what other developers have to say on the subject
>I'm not sure I understand you.
>To get "framerate and video size", I use vlc's parseH264ConfigStr, that has
>nothing to do with lavc, but if you prefer another solution, please explain.
if you have to just pass it along to the decoder as extradata all fine, but
if you have to parse it use h264_parse_sps()
>AVCodecParserContext is needed to use h264:parser_parse(),
what does it do exactly? split data in frames?
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