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

[gcoolman]

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

[Luis de Bethencourt]

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

On 19 April 2012 02:51, gcoolman <[hidden email]> 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.
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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[Mark Nauwelaerts-3]

Perhaps try to specify the particular audio or video muxer pad
(by sprinkling some mux.video_0 and/or mux.audio_0 or so in there) ?

On 04/24/2012 10:31 AM, Luis de Bethencourt wrote:

> don't know the answer, just want to bump this thread :)
>
> On 19 April 2012 02:51, gcoolman<[hidden email]>  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.
>> _______________________________________________
>> gstreamer-devel mailing list
>> [hidden email]
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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