How to convert pcap to avi file with video and audio by gstreamer?

Luis de Bethencourt luis at debethencourt.com
Tue Apr 24 01:31:58 PDT 2012


don't know the answer, just want to bump this thread :)

On 19 April 2012 02:51, gcoolman <ericwei at gorilla-technology.com> wrote:
> I want to read a pcap file and convert it into a avi file with audio and
> video data by using gstreamer.
>
> If i try the following command, it only works for generating a video file.
>
> *Video Only*
> gst-launch-0.10 -m -v filesrc location=h264Audio.pcap ! pcapparse
> src-port=44602 \
> !"application/x-rtp, payload=96" ! rtph264depay ! "video/x-h264, width=352,
> height=288, framerate=(fraction)30/1" \
> ! ffdec_h264 ! videorate ! ffmpegcolorspace \
> ! avimux ! filesink location=testh264.avi
>
> *Audio Only*
> And if i use the following command, it only works for generating a audio
> file.
>
> gst-launch-0.10 -m -v filesrc location=h264Audio.pcap ! pcapparse
> src-port=7892 \
> ! "application/x-rtp, payload=8" ! rtppcmadepay ! alawdec ! audioconvert !
> audioresample ! avimux ! filesink location=test1audio.avi
>
> *Video + Audio*
> When i combine two commands as follows, i encountered an error message --
> ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc1: Internal
> data flow error.
>
> gst-launch-0.10 -m -v filesrc location=h264Audio.pcap ! pcapparse
> src-port=44602 \
> !"application/x-rtp, payload=96" ! rtph264depay ! "video/x-h264, width=352,
> height=288, framerate=(fraction)30/1" \
> ! ffdec_h264 ! videorate ! ffmpegcolorspace \
> ! queue ! mux. \
> filesrc location=h264Audio.pcap pcapparse src-port=7892 \
> ! "application/x-rtp, payload=8" ! rtppcmadepay ! alawdec ! audioconvert !
> audioresample ! queue ! avimux name=mux ! filesink
> location=testVideoAudio.avi
>
> Please kindly give me some solutions or suggestions with regard to this
> issue.
> Thank you in advance.
> Eric
>
> --
> View this message in context: http://gstreamer-devel.966125.n4.nabble.com/How-to-convert-pcap-to-avi-file-with-video-and-audio-by-gstreamer-tp4569612p4569612.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
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