[gst-devel] Vorbis stream can't be decode & could not switch codebooks ? Please help me!

Hecate_Eos xflxmin17 at 163.com
Fri Jul 9 04:28:31 CEST 2010


Hi, All.
Does the below wrong???????
client:
      gst-launch -v  gstrtpbin name=rtpbin latency=1000 \
        uridecodebin uri=file:///home/xingmin/qianyuqianxun.rmvb
name=decoder \
        decoder. ! tee name=tee0 \
        tee0. ! queue2 ! ffmpegcolorspace ! videoscale ! autovideosink \
        tee0. ! queue2 ! ffmpegcolorspace ! x264enc ! rtph264pay pt=96 !
queue2 ! rtpbin.send_rtp_sink_0 \
        rtpbin.send_rtp_src_0 ! queue2 ! udpsink host=211.64.20.87 port=5000 
async=false \
        rtpbin.send_rtcp_src_0 ! queue2 ! udpsink host=211.64.20.87
port=5001  \
        udpsrc port=5005 ! queue2 ! rtpbin.recv_rtcp_sink_0 \
         \
        decoder. ! tee name=tee1 \
        tee1. ! queue2 ! audioconvert ! autoaudiosink \
        tee1. ! queue2 !  audioconvert ! vorbisenc ! oggmux ! filesink
location=fff.ogg \    
        tee1. ! queue2 !  audioconvert ! vorbisenc ! rtpvorbispay pt=96 !
queue2 ! rtpbin.send_rtp_sink_1 \
        rtpbin.send_rtp_src_1 ! queue2 ! udpsink host=211.64.20.87 port=5002 
async=false \
        rtpbin.send_rtcp_src_1 ! queue2 ! udpsink host=211.64.20.87
port=5003 \
        udpsrc port=5007 ! queue2 ! rtpbin.recv_rtcp_sink_1 
server:
    gst-launch -v gstrtpbin name=rtpbin                                         
\
    udpsrc
caps="application/x-rtp,media=(string)video,payload=(int)96,clock-rate=(int)90000,encoding-name=(string)H264"
\
            port=5000 ! queue2 ! rtpbin.recv_rtp_sink_0  rtpbin. !
rtph264depay ! ffdec_h264 ! autovideosink \
    udpsrc port=5001 ! queue2 ! rtpbin.recv_rtcp_sink_0   \
    rtpbin.send_rtcp_src_0 ! queue2 ! udpsink port=5005  async=false \
        \
    udpsrc caps="application/x-rtp,
media=(string)audio,payload=(int)96,clock-rate=(int)44100,encoding-name=(string)VORBIS"
\
       port=5002 ! queue2 ! rtpbin.recv_rtp_sink_1  rtpbin. ! rtpvorbisdepay
! vorbisdec ! audioconvert ! autoaudiosink \
    udpsrc port=5003 ! queue2 ! rtpbin.recv_rtcp_sink_1   \
    rtpbin.send_rtcp_src_1 ! queue2 ! udpsink port=5007  async=false

In the server end, if I don't receive the audio stream, I can receive the
video stream and playback it normally. But, if I receive the audio at the
same time, I can't get the audio and video. It said, vorbis stream can't be
decode and could not switch codebooks. According to the gstrtpbin's sample,
I replaced vorbis to  amr, It works well.
Does the above client/server code have mistakes? I have searched the
codebook error, and I copy the client's udpsink's caps to the server's caps,
but it also can't work. 
Thanks in advance.
-- 
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