Fwd: about gstreamer rtp

Wed Oct 25 12:24:40 UTC 2017

---------- Forwarded message ----------
From: Amit Kumar <amitsit2k11 at gmail.com>
Date: Mon, Oct 23, 2017 at 3:50 PM
Subject: about gstreamer rtp
To: gstreamer-devel at lists.freedesktop.org

I am trying to stream vedio through this pipeline but it doesnot showing
anything on launch screen

 gst-launch-1.0 -v filesrc location = 1.mp4 ! decodebin ! x264enc !
rtph264pay ! udpsink host=192.168.0.1 port=5000

after executing this this ,i am getting... like this...,

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src:
caps = video/quicktime, variant=(string)iso
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstTypeFindElement:typefind.GstPad:src:
caps = NULL
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0.GstPad:src_0:
caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
profile=(string)simple, level=(string)3, codec_data=(buffer)
000001b003000001b509000001000000012000bc0406c400670ca01168518f000001b25876694430303634,
width=(int)1280, height=(int)720, framerate=(fraction)25/1,
pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMpeg4VParse:mpeg4vparse0.GstPad:sink:
caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
profile=(string)simple, level=(string)3, codec_data=(buffer)
000001b003000001b509000001000000012000bc0406c400670ca01168518f000001b25876694430303634,
width=(int)1280, height=(int)720, framerate=(fraction)25/1,
pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0.GstPad:src_1:
caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true,
stream-format=(string)raw, level=(string)2, base-profile=(string)lc,
profile=(string)lc, codec_data=(buffer)1210, rate=(int)44100,
channels=(int)2
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstFaad:faad0.GstPad:sink:
caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true,
stream-format=(string)raw, level=(string)2, base-profile=(string)lc,
profile=(string)lc, codec_data=(buffer)1210, rate=(int)44100,
channels=(int)2
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstAacParse:aacparse0.GstPad:src:
caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true,
stream-format=(string)raw, level=(string)2, base-profile=(string)lc,
profile=(string)lc, codec_data=(buffer)1210, rate=(int)44100,
channels=(int)2
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstAacParse:aacparse0.GstPad:sink:
caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true,
stream-format=(string)raw, level=(string)2, base-profile=(string)lc,
profile=(string)lc, codec_data=(buffer)1210, rate=(int)44100,
channels=(int)2
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0:
max-size-buffers = 5
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0:
max-size-time = 0
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0:
max-size-bytes = 2097152
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0.GstMultiQueuePad:sink_0:
caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
profile=(string)simple, level=(string)3, codec_data=(buffer)
000001b003000001b509000001000000012000bc0406c400670ca01168518f000001b25876694430303634,
width=(int)1280, height=(int)720, framerate=(fraction)25/1,
pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0.GstMultiQueuePad:sink_1:
caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true,
stream-format=(string)raw, level=(string)2, base-profile=(string)lc,
profile=(string)lc, codec_data=(buffer)1210, rate=(int)44100,
channels=(int)2
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0.GstMultiQueuePad:sink_1:
caps = audio/mpeg, mpegversion=(int)4, framed=(boolean)true,
stream-format=(string)raw, level=(string)2, base-profile=(string)lc,
profile=(string)lc, codec_data=(buffer)1210, rate=(int)44100,
channels=(int)2
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstFaad:faad0.GstPad:src:
caps = audio/x-raw, format=(string)S16LE, layout=(string)interleaved,
rate=(int)44100, channels=(int)2, channel-mask=(bitmask)0x0000000000000003
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0:
max-size-buffers = 5
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0:
max-size-time = 0
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMultiQueue:multiqueue0:
max-size-bytes = 2097152
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib64/dri/i965_drv_video.so
libva info: va_openDriver() returns -1
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib64/dri/i965_drv_video.so
libva info: va_openDriver() returns -1
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 1
libva error: va_getDriverName() failed with operation
failed,driver_name=i965
libva info: VA-API version 0.34.0
libva info: va_getDriverName() returns 1
libva error: va_getDriverName() failed with operation
failed,driver_name=i965
Redistribute latency...
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/avdec_
mpeg4:avdec_mpeg4-0.GstPad:sink: caps = video/mpeg, mpegversion=(int)4,
systemstream=(boolean)false, profile=(string)simple, level=(string)3,
codec_data=(buffer)000001b003000001b5090000010000
00012000bc0406c400670ca01168518f000001b25876694430303634, width=(int)1280,
height=(int)720, framerate=(fraction)25/1, pixel-aspect-ratio=(fraction)1/1,
parsed=(boolean)true
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/GstMpeg4VParse:mpeg4vparse0.GstPad:src:
caps = video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
profile=(string)simple, level=(string)3, codec_data=(buffer)
000001b003000001b509000001000000012000bc0406c400670ca01168518f000001b25876694430303634,
width=(int)1280, height=(int)720, framerate=(fraction)25/1,
pixel-aspect-ratio=(fraction)1/1, parsed=(boolean)true
/GstPipeline:pipeline0/GstDecodeBin:decodebin0/avdec_
mpeg4:avdec_mpeg4-0.GstPad:src: caps = video/x-raw, format=(string)I420,
width=(int)1280, height=(int)720, interlace-mode=(string)progressive,
pixel-aspect-ratio=(fraction)1/1, chroma-site=(string)mpeg2,
colorimetry=(string)bt709, framerate=(fraction)25/1
Redistribute latency...
/GstPipeline:pipeline0/GstX264Enc:x264enc0.GstPad:sink: caps = video/x-raw,
format=(string)I420, width=(int)1280, height=(int)720,
interlace-mode=(string)progressive, pixel-aspect-ratio=(fraction)1/1,
chroma-site=(string)mpeg2, colorimetry=(string)bt709,
framerate=(fraction)25/1
/GstPipeline:pipeline0/GstDecodeBin:decodebin0.GstDecodePad:src_0.GstProxyPad:proxypad2:
caps = video/x-raw, format=(string)I420, width=(int)1280, height=(int)720,
interlace-mode=(string)progressive, pixel-aspect-ratio=(fraction)1/1,
chroma-site=(string)mpeg2, colorimetry=(string)bt709,
framerate=(fraction)25/1
/GstPipeline:pipeline0/GstX264Enc:x264enc0.GstPad:src: caps = video/x-h264,
codec_data=(buffer)0164001fffe100196764001facd940
5005bb0110000003001773594000f183196001000568ebecb22c,
stream-format=(string)avc, alignment=(string)au, level=(string)3.1,
profile=(string)high, width=(int)1280, height=(int)720,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)25/1
/GstPipeline:pipeline0/GstRtpH264Pay:rtph264pay0.GstPad:src: caps =
application/x-rtp, media=(string)video, clock-rate=(int)90000,
encoding-name=(string)H264, packetization-mode=(string)1,
profile-level-id=(string)64001f, sprop-parameter-sets=(string)"
Z2QAH6zZQFAFuwEQAAADABdzWUAA8YMZYA\=\=\,aOvssiw\=", payload=(int)96,
ssrc=(uint)3709228027, timestamp-offset=(uint)3227530616,
seqnum-offset=(uint)29121, a-framerate=(string)25
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps =
application/x-rtp, media=(string)video, clock-rate=(int)90000,
encoding-name=(string)H264, packetization-mode=(string)1,
profile-level-id=(string)64001f, sprop-parameter-sets=(string)"
Z2QAH6zZQFAFuwEQAAADABdzWUAA8YMZYA\=\=\,aOvssiw\=", payload=(int)96,
ssrc=(uint)3709228027, timestamp-offset=(uint)3227530616,
seqnum-offset=(uint)29121, a-framerate=(string)25
/GstPipeline:pipeline0/GstRtpH264Pay:rtph264pay0.GstPad:sink: caps =
video/x-h264, codec_data=(buffer)0164001fffe100196764001facd940
5005bb0110000003001773594000f183196001000568ebecb22c,
stream-format=(string)avc, alignment=(string)au, level=(string)3.1,
profile=(string)high, width=(int)1280, height=(int)720,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)25/1
/GstPipeline:pipeline0/GstRtpH264Pay:rtph264pay0: timestamp = 3227530616
/GstPipeline:pipeline0/GstRtpH264Pay:rtph264pay0: seqnum = 29121
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock

,and my client side pipeline is ...

gst-launch-1.0 -v udpsrc port=5000 caps="application/x-rtp, media=video,
clock-rate=90000, encoding-name=H264, payload=96, ssrc=3394826012,
timestamp-offset=2215812541, seqnum-offset=46353" ! rtph264depay !
decodebin ! videoconvert ! autovideosink sync=false,

but i am not getting any launch screen ..

what i am doing error????
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