[SCM] libav/experimental: bttv patches

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 7c0dc3838482822af5ada6055be393aaf3dea32c
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Fri Jul 2 15:17:12 2004 +0000

    bttv patches
    
    Originally committed as revision 3284 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/doc/faq.texi b/doc/faq.texi
index 12d82e1..de79681 100644
--- a/doc/faq.texi
+++ b/doc/faq.texi
@@ -91,6 +91,18 @@ The following list of audio codecs should work on most windows systems
 if some mp3 codec like lame is installed
 @end table
 
+ at section The chrominance seems to come from a different time then the luminance on bt8x8 captures on linux?
+
+well known bug in the bt8x8 driver, for 2.4.26 theres a patch at 
+(@url{http://www.mplayerhq.hu/~michael/bttv-420-2.4.26.patch}), i suspect that
+this will also apply cleanly to other 2.4 kernels
+
+ at section How to avoid the ugly aliassing artefacts in bt8x8 captures on linux?
+
+pass 'combfilter=1 lumafilter=1' to the bttv driver, note though that 'combfilter=1'
+will cause somewhat too strong filtering, a fix is too apply (@url{http://www.mplayerhq.hu/~michael/bttv-comb-2.4.26.patch})
+and pass 'combfilter=2'
+
 @chapter Development
 
 @section Are there examples of use of the FFmpeg libraries libavcodec and libavformat ?

-- 
Libav/FFmpeg packaging