Difference between revisions of "Record TV"
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Mplayer can record from TV to a file. It will be interesting to see if the data rate to write to a USB flash device is fast enough to capture an hour long TV show. This example from the [http://www.mplayerhq.hu/DOCS/HTML/en/tv-input.html#tv-compilation MPlayer docs]. | Mplayer can record from TV to a file. It will be interesting to see if the data rate to write to a USB flash device is fast enough to capture an hour long TV show. This example from the [http://www.mplayerhq.hu/DOCS/HTML/en/tv-input.html#tv-compilation MPlayer docs]. | ||
| − | + | A more sophisticated example. This makes MEncoder capture the full PAL image, crop the margins, and deinterlace the picture using a linear blend algorithm. Audio is compressed with a constant bitrate of 64kbps, using LAME codec. This setup is suitable for capturing movies. | |
<pre> | <pre> | ||
mencoder -tv driver=v4l:width=768:height=576 -oac mp3lame -lameopts cbr:br=64\ | mencoder -tv driver=v4l:width=768:height=576 -oac mp3lame -lameopts cbr:br=64\ | ||
Latest revision as of 17:09, 6 March 2007
Mplayer can record from TV to a file. It will be interesting to see if the data rate to write to a USB flash device is fast enough to capture an hour long TV show. This example from the MPlayer docs.
A more sophisticated example. This makes MEncoder capture the full PAL image, crop the margins, and deinterlace the picture using a linear blend algorithm. Audio is compressed with a constant bitrate of 64kbps, using LAME codec. This setup is suitable for capturing movies.
mencoder -tv driver=v4l:width=768:height=576 -oac mp3lame -lameopts cbr:br=64\
-ovc lavc -lavcopts vcodec=mpeg4:vbitrate=900 \
-vf crop=720:544:24:16,pp=lb -o output.avi tv://
