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authorMichael Niedermayer <michaelni@gmx.at>2004-06-29 12:13:34 +0000
committerMichael Niedermayer <michaelni@gmx.at>2004-06-29 12:13:34 +0000
commitc75f51f67c4429d200ade8449a551165cb427173 (patch)
tree5bab02f5c8f41ae3cc5f97cb19bb885a39e1d4ab /doc
parentf7a7c75c3de2b30084e1098d06f2df43355713dd (diff)
downloadffmpeg-c75f51f67c4429d200ade8449a551165cb427173.tar.gz
which codecs does windows support
Originally committed as revision 3265 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@@ -57,6 +57,40 @@ GPL. Enable it with @code{./configure --enable-a52}. Take care: by
enabling AC3, you automatically change the license of libavcodec from
LGPL to GPL.
+@section Which codecs are supported by windows ?
+
+Windows does not support standard formats like mpeg very well, unless you
+install some additional codecs
+
+The following list of video codecs should work on most windows systems
+@table @option
+@item msmpeg4v2
+.avi/.asf
+@item msmpeg4
+.asf only
+@item wmv1
+.asf only
+@item wmv2
+.asf only
+@item mpeg4
+only if you have some mpeg4 codec installed like ffdshow or xvid
+@item mpeg1
+.mpg only
+@end table
+note, asf often uses .wmv or .wma extensions in windows, it should also be
+mentioned that asf is patented, so microsoft may sue or threaten users who
+use it if they see any reason to do so, it is strongly recommanded to avoid asf
+for any use
+
+The following list of audio codecs should work on most windows systems
+@table @option
+@item adpcm_ima_wav
+@item adpcm_ms
+@item pcm
+@item mp3
+if some mp3 codec like lame is installed
+@end table
+
@chapter Development
@section Are there examples of use of the FFmpeg libraries libavcodec and libavformat ?