[MPlayer-dev-eng] [PATCH] v4l capture RC1(?)

Jindrich Makovicka makovick at kmlinux.fjfi.cvut.cz
Fri Aug 9 18:10:38 CEST 2002


Greetings,
this patch adds the following features to V4L module:

- multithreaded audio/video buffering (I know mplayer crew hates threads 
but it seems to me as the only way of doing reliable a/v capture)
- a/v timebase synchronization (sample count vs. gettimeofday)
- "immediate" mode support for mplayer
- fixed colorspace stuff - RGB?? and YUY2 modes now work as expected
- native ALSA audio capture (optional - just #define ALSA_CAPTURE)

I tested it on a ~100min movie captured at 720x540 to mpeg4. There were 
no dropped frames and the image quality was quite impressive, certainly 
better than using avifile & xvid. No problems with a/v sync.

Regards,

-- 
Jindrich Makovicka

-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: tv.diff
URL: <http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/attachments/20020809/11dab7cb/attachment.asc>


More information about the MPlayer-dev-eng mailing list