[gst-devel] AC3 audio on gstreamer + rtp
Sergio Belmar Argudo
belmar_argudo at yahoo.es
Thu Dec 18 11:22:58 CET 2008
I'm trying to send audio form a mp3 file with gstreamer encoded with faac on RTP.
The problem is that I can't play it with any player (I like to play it with mplayer, vlc, etc. using a SDP file)
I'd tested it with a mp3 file and the following command:
gst-launch-0.10 -v filesrc location=/share/sample.mp3 ! flump3dec !
queue max-size-buffers=0 max-size-time=0 ! ffenc_libfaac ! queue
max-size-buffers=0 max-size-time=0 ! queue max-size-buffers=0
max-size-time=0 ! rtpmp4apay ! udpsink host=192.168.1.168 port=6060
and I have this SDP:
o=- 116704633 116704633 IN IP4 127.0.0.1
c=IN IP4 192.168.1.168
m=audio 6060 RTP/AVP 96
But there is no sound in mplayer or vlc.
I also tried faac and ffenc_libfaac to encoding, rptmpapay and rtpmpa4pay to packetise, MP4A-LATM and mpeg-generic in SDP file..., but nothing.
Has Anybody any idea?
Has Anybody tried anything like that?
Is it a problem only with audio encoding or SDP file config or is there a bug in any part?
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