[gst-devel] Problem in using ffdec_mp3 to decode live streaming

Rohit Atri rohitratri at gmail.com
Fri Jan 7 04:37:34 CET 2011


Have you looked at the debug logs? (You could start with level 3) Did you
find anything out of place there? May be a warning or something?
Also, I suggest you take logs for  both the decoders and compare them. You
should be able to spot the problem.

Rohit


On Thu, Jan 6, 2011 at 5:18 PM, Puneeth <puneeth.mv at globaledgesoft.com>wrote:

>
> Hi All,
>
>       I m facing problem in decoding mp3 using ffdec_mp3 when i m capturing
> audio and listening to it, but  i m able to hear when i am using mad
> decoder
> with the below command, but there  are some glitches when i replace mad
> with
> ffdec_mp3.
> But i m able to playback the saved file using ffplay which i have captured.
> So i guess ffdec is not capable of decoding
> the live streaming data, i need some help to solve this bug. Any help will
> be greatly appreciated. Thanks in advance.
>
> sudo gst-launch gstrtpbin name=rtpbin alsasrc ! audioconvert !
> audioresample
> ! lamemp3enc ! rtpmpapay ! rtpbin.send_rtp_sink_0 rtpbin.send_rtp_src_0 !
> udpsink port=5002 host=127.0.0.1 rtpbin.send_rtcp_src_0 ! udpsink port=5003
> host=127.0.0.1 sync=false async=false udpsrc port=5007 !
> rtpbin.recv_rtcp_sink_0
>
> sudo gst-launch gstrtpbin name=rtpbin udpsrc
>
> caps="application/x-rtp,media=(string)audio,clock-rate=(int)90000,encoding-name=(string)MPA,pt=(int)96"
> port=5002 ! rtpbin.recv_rtp_sink_0 rtpbin. ! rtpmpadepay ! mp3parse ! mad !
> audioconvert ! volume volume=10 ! audioresample quality=10 ! alsasink
> udpsrc
> port=5003 ! rtpbin.recv_rtcp_sink_0 rtpbin.send_rtcp_src_0 ! udpsink
> port=5007 host=127.0.0.1 sync=false async=false
> --
> View this message in context:
> http://gstreamer-devel.966125.n4.nabble.com/Problem-in-using-ffdec-mp3-to-decode-live-streaming-tp3177271p3177271.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>
>
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