Streaming to a Flash Media Server using the rtmpsink element

pratikshinde pratik at panaceasys.com
Wed Feb 8 12:04:50 PST 2012


Hello,

I am trying to stream audio + video by using rtmpsink.

My pipeline works well with raw audio + h264(hw accelerated) video
However if I use aac encoded audio(hardware accelerated) and h264(hw
accelerated) video it does not work.
I am trying to do over TI DM3730(omap3)

here is my pipeline :
gst-launch-0.10 -v v4l2src device=/dev/video2 queue-size=2 !
video/x-raw-yuv,format=\(fourcc\)UYVY ! TIVidenc1 codecName=h264enc
engineName=codecServer resolution=720x480 ! queue2 ! flvmux name=mux alsasrc
! TIAudenc1 codecName=aacheenc engineName=codecServer numChannels=2
samplefreq=44100 bitrate=44000 ! mux. mux. ! queue2 ! rtmpsink 
location='rtmp://192.168.2.200/videochat/sankar'

However If I use ffenc_aac instead of TIAudenc1,its working fine.

Here is working pipeline:
gst-launch-0.10 -v v4l2src device=/dev/video2 queue-size=2 !
video/x-raw-yuv,format=\(fourcc\)UYVY ! TIVidenc1 codecName=h264enc
engineName=codecServer resolution=720x480 ! queue2 ! flvmux name=mux alsasrc
! ffenc_aac ! mux. mux. ! queue2 ! rtmpsink 
location='rtmp://192.168.2.200/videochat/sankar'

What is going wrong?

please give suggestions.



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