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

Joaquin Castellanos jcastellanos77 at gmail.com
Fri Sep 4 19:31:32 CEST 2009


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


Best regards
Joaquin
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