[Gstreamer-openmax] GstOpenmax demuxer issue

[prafull singh]

Hi,
I'm porting my own openmaxil component with gstreamer. I used gst openmax
plugin whatever used for ST Bellagio component. I'm able to play aac file
containing audio only. But when I'm paying file containing both audio and
video then I'm not able to parse data using decodebin element. I'm using
following command for playing file containing audio and video both-
gst-launch -v filesrc location=MI3_QCIF_24FPS_5MBPS_48KHZ_128KBPS.3gp  !
decodebin name=demux {demux.audio_00 ! queue ! omx_mp3dec ! omx_audiosink}
{demux.video_00 ! queue  ! omx_h264dec  ! omx_videosink}

followig output I'm getting-

/pipeline0/demux/typefind.src: caps = application/x-3gp
Pipeline is PREROLLING ...
/pipeline0/demux/queue2.sink: caps = audio/mpeg, mpegversion=(int)4,
framed=(boolean)true, codec_data=(buffer)1410, rate=(int)16000,
channels=(int)2
/pipeline0/demux/queue2.src: caps = audio/mpeg, mpegversion=(int)4,
framed=(boolean)true, codec_data=(buffer)1410, rate=(int)16000,
channels=(int)2
/pipeline0/demux/omxaacdec0.sink: caps = audio/mpeg, mpegversion=(int)4,
framed=(boolean)true, codec_data=(buffer)1410, rate=(int)16000,
channels=(int)2
/pipeline0/demux/omxaacdec0.sink: caps = audio/mpeg, mpegversion=(int)4,
framed=(boolean)true, codec_data=(buffer)1410, rate=(int)16000,
channels=(int)2
/pipeline0/demux/queue3.sink: caps = video/x-h264,
codec_data=(buffer)0142e00affe100122742e00aa918589d803506010630ad7bdf0101000428ce0988,
width=(int)176, height=(int)144, framerate=(fraction)2997/200
/pipeline0/demux/queue3.src: caps = video/x-h264,
codec_data=(buffer)0142e00affe100122742e00aa918589d803506010630ad7bdf0101000428ce0988,
width=(int)176, height=(int)144, framerate=(fraction)2997/200
/pipeline0/demux/omxh264dec1.sink: caps = video/x-h264,
codec_data=(buffer)0142e00affe100122742e00aa918589d803506010630ad7bdf0101000428ce0988,
width=(int)176, height=(int)144, framerate=(fraction)2997/200
/pipeline0/demux/omxh264dec1.sink: caps = video/x-h264,
codec_data=(buffer)0142e00affe100122742e00aa918589d803506010630ad7bdf0101000428ce0988,
width=(int)176, height=(int)144, framerate=(fraction)2997/200
/pipeline0/demux/omxaacdec0.src: caps = audio/x-raw-int, width=(int)16,
depth=(int)16, rate=(int)48000, signed=(boolean)true, endianness=(int)1234,
channels=(int)2


I'm suspecting that decodebin demuxer element is not able to stream audio
and video data to corresponding audio and video decoder. Can anyone please
suggest in gstreamer which type of demuxer I should use. Also in GSTOpenmax
there is no demuxer element so how demuxing is happening in this case?

Thanks a lot in advance.

Regards
Prafull
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