Tagged Questions
2
votes
0answers
84 views
How to route one video device to multiple programs
I'd like to direct the output of a single capture card (Hauppauge PVR-150) to two programs: VLC (for streaming on LAN) and MythTV for scheduled recording. I think it's possible to do this with the ...
5
votes
2answers
1k views
Trouble getting VLC to record from the webcam via command line
my ~/.bashrc contains the following function
webcamrecord () {
vlc v4l2:// :v4l-vdev="/dev/video0" :v4l-adev="/dev/audio2" :v4l-norm=3 :v4l-frequency=-1 :v4l-caching=300 :v4l-chroma="" ...
3
votes
1answer
622 views
Capture and broadcast video from web cam
I have server on Debian 6, without Desktop Environment and I have simple web camera. Web camera is defined like /dev/video0, so I can use cat /dev/video0 > ~/photo to get image from it (of course ...
2
votes
1answer
233 views
How to grab the audio channel from an MP4 video file into a separate audio file?
Having an MPEG4 (MP4 container, H264 AVC video, AAC audio) video clip downloaded from YouTube, how to separate its audio channel into an independent audio (without de&re-compressing the audio ...
1
vote
1answer
273 views
How to crop a particular part of a YouTube video clip?
Having an MPEG4 (MP4 container, H264 AVC video, AAC audio) video clip downloaded from YouTube, how to crop a particular piece of it (remove everything before a particular starting point timestamp an ...
0
votes
1answer
93 views
Video archiving method?
I want to archive family videos, films, etc. I'm currently using:
mencoder INPUT.avi -o OUTPUT.avi -ovc x264 -x264encopts bitrate=750 pass=1 nr=2000 -oac mp3lame -lameopts cbr:br=128
I want to ...
3
votes
2answers
1k views
How to re-encode a DVD into a single file?
A DVD file layout has a directory named "VIDEO_TS" which contains a variety of files. These files can include multiple video and audio channels, subtitles, and menu structure (UI).
Is there a format ...
