Originally committed as revision 5050 to svn://svn.ffmpeg.org/ffmpeg/trunk
pull/126/head
Diego Biurrun 19 years ago
parent afe6a4a0be
commit 70b0bb8772
  1. 6
      doc/faq.texi
  2. 2
      doc/ffmpeg-doc.texi

@ -96,14 +96,14 @@ if some MP3 codec like LAME is installed
@section Why does the chrominance data seem to be sampled at a different time from the luminance data on bt8x8 captures on Linux?
This is a well-known bug in the bt8x8 driver. For 2.4.26 there is a patch at
(@url{http://www.mplayerhq.hu/~michael/bttv-420-2.4.26.patch}). This may also
(@url{http://mplayerhq.hu/~michael/bttv-420-2.4.26.patch}). This may also
apply cleanly to other 2.4-series kernels.
@section How do I avoid the ugly aliasing artifacts 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 to apply (@url{http://www.mplayerhq.hu/~michael/bttv-comb-2.4.26.patch})
or (@url{http://www.mplayerhq.hu/~michael/bttv-comb-2.6.6.patch})
will cause somewhat too strong filtering. A fix is to apply (@url{http://mplayerhq.hu/~michael/bttv-comb-2.4.26.patch})
or (@url{http://mplayerhq.hu/~michael/bttv-comb-2.6.6.patch})
and pass 'combfilter=2'.
@section I have a problem with an old version of ffmpeg; where should I report it?

@ -799,7 +799,7 @@ following image formats are supported:
@code{X} means that encoding (resp. decoding) is supported.
See @url{http://www.mplayerhq.hu/~michael/codec-features.html} to
See @url{http://mplayerhq.hu/~michael/codec-features.html} to
get a precise comparison of the FFmpeg MPEG-4 codec compared to
other implementations.

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