[gst-devel] Info for codec_data parsing for H264 in a FLV container

Joaquin Castellanos jcastellanos77 at gmail.com
Mon Sep 14 18:19:57 CEST 2009


Thanks!

On Tue, Sep 8, 2009 at 10:25 AM, Stefan Kost <ensonic at hora-obscura.de>wrote:

> Joaquin Castellanos schrieb:
> > Hi
> >
> > I am looking for information required to parse H264 codec_data.
> > With some Flv containers (with H264 v-streams) the flvdemux does not
> > parse width, height or framerate,
> > instead the demuxer sent the codec_data to the next element.
> >
> > e.g.
> >
> > # gst-launch filesrc location
> > =/data/EVM_filesystems/x0089714/target/Vid.flv !  flvdemux name=demux
> > demux.video  ! fakesink -v
> > Setting pipeline to PAUSED ...
> > /GstPipeline:pipeline0/GstFLVDemux:demux.GstPad:video: caps =
> > video/x-h264, pixel-aspect-ratio=(fraction)1/1,
> >
> codec_data=(buffer)01640033ffe1001c67640033ac2cc502d0ceffc01400144400000fa40003a9823c60c65801000468eebcb0
> >
> >
> have a look at h264parse.
>
> Stefan
>
> > Best regards
> > Joaquin
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> >
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