[gst-devel] Error:Could not configure supporting library

[thiagoss]

2009/10/19 libing195 <libing195 at 163.com>

> hi,all:
>    I want to receive H.264 live stream and convert to MPEG2 TS and save to
> *.ts file.
>
> VIDEO_CAPS="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264"
> LATENCY=200
> this is my command:
> gst-launch -v gstrtpbin name=rtpbin latency=$LATENCY \
>      udpsrc caps=$VIDEO_CAPS port=4234 ! rtph264depay ! queue !
> ffmux_mpegts ! queue ! filesink location=h264_mp2t.ts
> but, I receive error log as follow: Any one can help me!!
>

We recommend using mpegtsmux instead of ffmux_mpegts.


> Setting pipeline to PAUSED ...
> /GstPipeline:pipeline0/GstUDPSrc:udpsrc0.GstPad:src: caps =
> application/x-rtp, media=(string)video, clock-rate=(int)90000,
> encoding-name=(string)H264, payload=(int)96
> Pipeline is live and does not need PREROLL ...
> Setting pipeline to PLAYING ...
> New clock: GstSystemClock
> /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0.GstPad:src: caps =
> video/x-h264
> /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0.GstPad:sink: caps =
> application/x-rtp, media=(string)video, clock-rate=(int)90000,
> encoding-name=(string)H264, payload=(int)96
> /GstPipeline:pipeline0/GstQueue:queue0.GstPad:sink: caps = video/x-h264
> /GstPipeline:pipeline0/GstQueue:queue0.GstPad:src: caps = video/x-h264
> /GstPipeline:pipeline0/ffmux_mpegts:ffmux_mpegts0.GstPad:video_0: caps =
> video/x-h264
> ERROR: from element /GstPipeline:pipeline0/ffmux_mpegts:ffmux_mpegts0:
> Could not configure supporting library.
> Additional debug info:
> gstffmpegmux.c(551): gst_ffmpegmux_collected ():
> /GstPipeline:pipeline0/ffmux_mpegts:ffmux_mpegts0:
> Failed to write file header - check codec settings
> Execution ended after 19881715 ns.
> Setting pipeline to PAUSED ...
> Setting pipeline to READY ...
> /GstPipeline:pipeline0/ffmux_mpegts:ffmux_mpegts0.GstPad:video_0: caps =
> NULL
> /GstPipeline:pipeline0/ffmux_mpegts:ffmux_mpegts0.GstPad:src: caps = NULL
> /GstPipeline:pipeline0/GstQueue:queue0.GstPad:src: caps = NULL
> /GstPipeline:pipeline0/GstQueue:queue0.GstPad:sink: caps = NULL
> /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0.GstPad:src: caps =
> NULL
> /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0.GstPad:sink: caps =
> NULL
> /GstPipeline:pipeline0/GstUDPSrc:udpsrc0.GstPad:src: caps = NULL
> Setting pipeline to NULL ...
> Freeing pipeline ...
>
>
>
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-- 
Thiago Sousa Santos
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