How can I deal with the codec_data after qtdemux?

[zqhuan]

hi, gstreamers

I can play mpegts files which contains h264 video and aac audio. But when I
play mp4 files, qtdemux parse them to h264 video and aac audio, but my
hardware decoders cannot decode them. I see the logs below
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0.GstGhostPad:src0: caps
= video/x-h264, level=(string)4.1, profile=(string)main, codec_data
(buffer)014d4029ffe10018674d4029b91816824d080000030008000003019478c189c001000468ee0fc8,
width=(i
nt)720, height=(int)576, framerate=(fraction)30000/1001,
pixel-aspect-ratio=(fraction)16/15

I try to search some info about this from internet, but still not aware of
this. So how I can deal with codec_data? any suggestions for this or any
examples for this ?

Best regards,
zqhuan 


--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/How-can-I-deal-with-the-codec-data-after-qtdemux-tp4545190p4545190.html
Sent from the GStreamer-devel mailing list archive at Nabble.com.