[gst-devel] help: about rtp

Fri Apr 17 09:49:40 CEST 2009

yes, it works. Actually it is same with part of my original pipeline. I
tested it before. 
Here is the output:
etting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/pipeline0/queue0.sink: caps = video/mpeg, mpegversion=(int)4,
systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34,
width=(int)320, height=(int)240, framerate=(fraction)15/1
/pipeline0/queue0.src: caps = video/mpeg, mpegversion=(int)4,
systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34,
width=(int)320, height=(int)240, framerate=(fraction)15/1
/pipeline0/rtpmp4vpay0.src: caps = application/x-rtp, media=(string)video,
payload=(int)96, clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
ssrc=(guint)504891211, clock-base=(guint)1805442126,
seqnum-base=(guint)25303, profile-level-id=(string)1,
config=(string)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34
/pipeline0/rtpmp4vpay0.sink: caps = video/mpeg, mpegversion=(int)4,
systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34,
width=(int)320, height=(int)240, framerate=(fraction)15/1
/pipeline0/udpsink0.sink: caps = application/x-rtp, media=(string)video,
payload=(int)96, clock-rate=(int)90000, encoding-name=(string)MP4V-ES,
ssrc=(guint)504891211, clock-base=(guint)1805442126,
seqnum-base=(guint)25303, profile-level-id=(string)1,
config=(string)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34
Pipeline is PREROLLED ...

receive it with the udpsrc, I can see the vedio image but without sound.

ved kpl wrote:
> 
> Hi,
> 
> Ok, Now just try if
> "gst-launch -v filesrc location=shake.mp4 ! qtdemux !  queue !
> rtpmp4vpay ! udpsink port=5000 -v"
> works?
> 
> On Fri, Apr 17, 2009 at 7:13 AM, shirie <shizibo at gmail.com> wrote:
>>
>> Yes, the pipeline works well. Here is the output:
>>
>> Setting pipeline to PAUSED ...
>> /pipeline0/bin/typefind.src: caps = video/quicktime
>> Pipeline is PREROLLING ...
>> /pipeline0/bin/queue0.sink: caps = video/mpeg, mpegversion=(int)4,
>> systemstream=(boolean)false,
>> codec_data=(buffer)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34,
>> width=(int)320, height=(int)240, framerate=(fraction)15/1
>> /pipeline0/bin/queue0.src: caps = video/mpeg, mpegversion=(int)4,
>> systemstream=(boolean)false,
>> codec_data=(buffer)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34,
>> width=(int)320, height=(int)240, framerate=(fraction)15/1
>> /pipeline0/bin/ffdec_mpeg40.sink: caps = video/mpeg, mpegversion=(int)4,
>> systemstream=(boolean)false,
>> codec_data=(buffer)000001b001000001b58913000001000000012000c48d88007d0a041e1463000001b24c61766335312e34302e34,
>> width=(int)320, height=(int)240, framerate=(fraction)15/1
>> /pipeline0/bin/ffdec_mpeg40.src: caps = video/x-raw-yuv, width=(int)320,
>> height=(int)240, framerate=(fraction)15/1, format=(fourcc)I420,
>> pixel-aspect-ratio=(fraction)1/1
>> /pipeline0/ffmpegcsp0.src: caps = video/x-raw-yuv, width=(int)320,
>> height=(int)240, framerate=(fraction)15/1, format=(fourcc)I420,
>> pixel-aspect-ratio=(fraction)1/1
>> /pipeline0/ffmpegcsp0.sink: caps = video/x-raw-yuv, width=(int)320,
>> height=(int)240, framerate=(fraction)15/1, format=(fourcc)I420,
>> pixel-aspect-ratio=(fraction)1/1
>> /pipeline0/bin.src0: caps = video/x-raw-yuv, width=(int)320,
>> height=(int)240, framerate=(fraction)15/1, format=(fourcc)I420,
>> pixel-aspect-ratio=(fraction)1/1
>> /pipeline0/bin.src0.proxypad1: caps = video/x-raw-yuv, width=(int)320,
>> height=(int)240, framerate=(fraction)15/1, format=(fourcc)I420,
>> pixel-aspect-ratio=(fraction)1/1
>> /pipeline0/bin/queue1.sink: caps = audio/mpeg, mpegversion=(int)4,
>> framed=(boolean)true, codec_data=(buffer)1290, rate=(int)32000,
>> channels=(int)2
>> /pipeline0/bin/queue1.src: caps = audio/mpeg, mpegversion=(int)4,
>> framed=(boolean)true, codec_data=(buffer)1290, rate=(int)32000,
>> channels=(int)2
>> /pipeline0/bin/faad0.sink: caps = audio/mpeg, mpegversion=(int)4,
>> framed=(boolean)true, codec_data=(buffer)1290, rate=(int)32000,
>> channels=(int)2
>> /pipeline0/bin/faad0.src: caps = audio/x-raw-int, endianness=(int)1234,
>> signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)32000,
>> channels=(int)2, channel-positions=(GstAudioChannelPosition)<
>> GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
>> GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT >
>> /pipeline0/audioconvert0.src: caps = audio/x-raw-int,
>> endianness=(int)1234,
>> signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)32000,
>> channels=(int)2, channel-positions=(GstAudioChannelPosition)<
>> GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
>> GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT >
>> /pipeline0/audioconvert0.sink: caps = audio/x-raw-int,
>> endianness=(int)1234,
>> signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)32000,
>> channels=(int)2, channel-positions=(GstAudioChannelPosition)<
>> GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
>> GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT >
>> /pipeline0/bin.src1: caps = audio/x-raw-int, endianness=(int)1234,
>> signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)32000,
>> channels=(int)2, channel-positions=(GstAudioChannelPosition)<
>> GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
>> GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT >
>> /pipeline0/bin.src1.proxypad2: caps = audio/x-raw-int,
>> endianness=(int)1234,
>> signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)32000,
>> channels=(int)2, channel-positions=(GstAudioChannelPosition)<
>> GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
>> GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT >
>> /pipeline0/alsasink0.sink: caps = audio/x-raw-int, endianness=(int)1234,
>> signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)32000,
>> channels=(int)2, channel-positions=(GstAudioChannelPosition)<
>> GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT,
>> GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT >
>> /pipeline0/xvimagesink0.sink: caps = video/x-raw-yuv, width=(int)320,
>> height=(int)240, framerate=(fraction)15/1, format=(fourcc)I420,
>> pixel-aspect-ratio=(fraction)1/1
>> Pipeline is PREROLLED ...
>> Setting pipeline to PLAYING ...
>> New clock: GstAudioSinkClock
>>
>> So how can I add rtp-related elements to it? THanks.
>> --
>> View this message in context:
>> http://www.nabble.com/help%3A-about-rtp-tp23051783p23089705.html
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>>
>>
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> 
> ------------------------------------------------------------------------------
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> 300 plus technical and hands-on sessions. Register today. 
> Use priority code J9JMT32. http://p.sf.net/sfu/p
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