[MPlayer-users] [Video stream] network stream recording with mplayer

Kjeld Flarup kjeld.flarup at liberalismen.dk
Wed Apr 14 13:06:30 CEST 2010


You would need mencoder then.
And a fast CPU!

  Kjeld

> Can I create realtime conversion?
>
> 2010/4/10 RC <cooleyr at gmail.com>
>
>> On Fri, 9 Apr 2010 14:20:22 +0200
>> takeo kikuta <takeo.kikuta at gmail.com> wrote:
>>
>> > mplayer http://host/axis-cgi/mjpg/video.cgi -user root -passwd root \
>> >  -cache 1024 -fps 25.0 -nosound -vc ffh264 \
>> > -demuxer 3 -dumpstream -dumpfile output.avi
>>
>> demuxer, cache, fps, nosound, vc, etc., options make no difference when
>> you are simply dumping the raw stream to disk.  Also, it's certainly not
>> an avi file.
>>
>> > Video Playing is very fast! Why? Is it a synch problem?
>>
>> You're playing a raw stream of JPEG images, like a slideshow.  There's
>> no timing information stored anywhere.  On playback, you can force a
>> framerate.  You can mux / encode the video into some multimedia format
>> to get a file with a hard-coded framerate, but it will still be whatever
>> rate you manually specify.
>>
>> > What parameter I have to use for setting video bitrate with mplayer?
>>
>> You're just dumping what the camera provides.  Set the quality there, or
>> reencode the video with mencoder.
>>
>> --
>> Ha. I'm the idiot.
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