How to convert pcap to avi file with video and audio by gstreamer?
gcoolman
ericwei at gorilla-technology.com
Wed Apr 18 18:51:05 PDT 2012
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.
More information about the gstreamer-devel
mailing list