search for: videorate

Displaying 13 results from an estimated 13 matches for "videorate".

2010 Aug 19
1
gstreamer oggmux and variable framerate
...into Ogg by using a higher framerate and inserting "duplicate frame" > packets (which cost approximately one byte each, including the container > overhead), but AFAIK there is no gstreamer support for doing this > automatically. The best solution I know of is to use the "videorate" element to convert the stream into a form that theoraenc can handle: http://www.gstreamer.net/data/doc/gstreamer/head/gst-plugins-base-plugins/html/gst-plugins-base-plugins-videorate.html --Ben -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.as...
2010 Aug 19
2
gstreamer oggmux and variable framerate
Hallo all, I currently hacking on cheese an got problem with variable framerate produced by webcams (2-30fps). There is no problem to encode it with theora, but problem to mux it in ogg. Or at least to play produced file. There is no problem tu mux it in to matroska. My question is: should actually ogg support timestamps, also variable framerate? If yes: it seems to be some where broken. Here
2006 Oct 19
0
Thoggen 0.6.0 "Procrastination" released
...iew dialog, nicer cropping dialog ------------------------ Requirements ------------------------ * Gtk+ 2.8.0 or newer * libglade 2.4.0 or newer * GStreamer core >= 0.10.10 * gst-plugins-base >= 0.10.10 (STRONGLY RECOMMENDED: 0.10.10.1 CVS or newer becaus of oggmux and audiorate/videorate fixes that are only in CVS) * gst-plugins-good >= 0.10.4 * gst-plugins-ugly >= 0.10.4 (STRONGLY RECOMMENDED: 0.10.4.1 CVS or newer because of a52dec downmixing fixes that are only available in CVS) * GStreamer plugins required (debian/ubuntu package names in brackets): - a52dec...
2010 Nov 26
3
how to set default audio track?
...! vorbisenc ! queue ! mux. \ demux.audio_81 ! a52dec mode=2 ! audioconvert ! audioresample ! audio/x-raw-float,rate=44100,channels=2 ! audiorate ! \ taginject tags="language-code=ger" ! vorbisenc ! queue ! mux. \ demux.video_e0 ! mpeg2dec ! videocrop top=76 bottom=74 ! ffmpegcolorspace ! videorate ! theoraenc quality=55 ! queue ! mux. on each vorbis track i set tag LANGUAGE= , it works fine. But i wont to set default track or language. Are there any way to do it? at least with oggz tools? -- Regards, Alexey
2010 Apr 15
1
Webcam streaming with ptalarbvorm
...ifference is that I'm using gstreamer (via gst-launch) to handle every aspect of the webcam streaming, from capturing through to streaming. The command for that is as follows: time gst-launch-0.10 -vvvvv --messages --eos-on-shutdown v4l2src ! 'video/x-raw-yuv, width=640, height=480' ! videorate ! 'video/x-raw-yuv, framerate=15/1' ! queue max-size-bytes=100000000 max-size-time=0 ! theoraenc bitrate=150 ! oggmux ! tee name=ogged ! queue max-size-bytes=100000000 max-size-time=0 ! oggdemux ! theoradec ! xvimagesink sync=false ogged. ! queue max-size-bytes=100000000 max-size-time=0 ! f...
2010 Nov 26
0
how to set default audio track?
...x. \ > demux.audio_81 ! a52dec mode=2 ! audioconvert ! audioresample ! > audio/x-raw-float,rate=44100,channels=2 ! audiorate ! \ > taginject tags="language-code=ger" ! vorbisenc ! queue ! mux. \ > demux.video_e0 ! mpeg2dec ! videocrop top=76 bottom=74 ! > ffmpegcolorspace ! videorate ! theoraenc quality=55 ! queue ! mux. > > on each vorbis track i set tag LANGUAGE= , it works fine. But i wont to > set default track or language. Are there any way to do it? at least with > oggz tools? > -- > Regards, > ? ? ? ?Alexey > > _________________________________...
2012 Feb 08
1
Krad Cam Alpha Test Release
For those who want to test webm streaming. This is a super early test binary release, not super user friendly yet. Here is a link to the server with some streams: http://deimos.kradradio.com:8080/ To play with mplayer: mplayer -cache 2200 http://deimos.kradradio.com:8080/teststream18.webm To play in browser http://deimos.kradradio.com:8080/teststream18.webm To get the app and some
2012 Feb 08
1
Krad Cam Alpha Test Release
For those who want to test webm streaming. This is a super early test binary release, not super user friendly yet. Here is a link to the server with some streams: http://deimos.kradradio.com:8080/ To play with mplayer: mplayer -cache 2200 http://deimos.kradradio.com:8080/teststream18.webm To play in browser http://deimos.kradradio.com:8080/teststream18.webm To get the app and some
2010 Oct 14
0
Need a help on Online Video Streaming using IceCast
...are you running Windows, Linux, ...? If you're running Linux, you can use for example GStreamer to send video to your icecast server, typing the following command in a console (all in one line). gst-launch-0.10 -v v4l2src device=/dev/video0 ! video/x-raw-yuv,width=320,height=240 ! queue ! videorate ! video/x-raw-yuv,framerate=25/2 ! videoscale ! video/x-raw-yuv,width=360,height=288 ! theoraenc ! oggmux ! shout2send ip=localhost port=8000 mount=stream.ogg password=hackme (of course, you should change ip, port, etc with your own values). Alternatively, FFmpeg could be used. The following c...
2005 Mar 17
1
Thoggen 0.3 'Leopard' released
...ckage names in brackets): - a52dec (gstreamer0.8-a52dec) - mpeg2dec (gstreamer0.8-mpeg2dec) - dvdreadsrc (gstreamer0.8-dvd) - dvddemux (gstreamer0.8-misc) - dvdlpcmdec (gstreamer0.8-misc) - dtsdec (gstreamer0.8-dts) - videorate (gstreamer0.8-misc) - theoraenc (gstreamer0.8-theora) - rawvorbisenc (gstreamer0.8-vorbis) - oggmux (gstreamer0.8-misc) - audioconvert (gstreamer0.8-misc) - audioscale (gstreamer0.8-misc) - ffmpegcolorspace (gstreamer0.8-misc) *...
2014 Jun 24
4
Webm streaming.
Hello, I?m new to icecast, after installing and configuring audio, I want to stream some webm videos in web browsers, so I have a few questions (I can?t find the answers in the docs) : - Which source client should I use ? - I want to stream an already encoded video, does it require a source client ? - How can I embed that in a browser ? Thanks by advance for your help. Olivier BATARD
2010 Oct 13
3
Need a help on Online Video Streaming using IceCast
Hello, We are working on the Radio station project and we are trying to implement the Live Video Streaming module using Icecast server with VLC player. We have installed and configured the Icecast into our server. Also, we have installed the VLC player in our local desktop computer. The USB webcam(200 CMOS UCAM - DLC220T) has been connected into my machine. Now we are trying to live video
2011 Oct 28
0
"reset requested in cpu_handle_ioreq" causes the wirtual machine crashed when using "xm create xp.hvm"
the contexts are as follows, looking forward to your reply, thanks [1]enviromention : xen3.4.2+CentOS-5.5 [2]config file: xp.hvm, as follows _s_name = 'xp-101' _s_vnc_display = 5310 _s_vm_id = 101 _s_vm_mac = '00:16:3e:eb:ca:65' _s_memory = 512 _s_allow_destroy = False _s_use_vnc = True # -*- mode: python; -*-