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author | Carl Eugen Hoyos <cehoyos@rainbow.studorg.tuwien.ac.at> | 2011-01-09 22:57:11 +0300 |
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committer | Carl Eugen Hoyos <cehoyos@rainbow.studorg.tuwien.ac.at> | 2011-01-09 22:57:11 +0300 |
commit | 94fcbf5f38df6606e444c340fbd63433446c4370 (patch) | |
tree | 7c927b2d95a0fe02b2c5fc0693502c9b45876ef7 /doc/ffmpeg.texi | |
parent | b89f4fb1908f26d2704b9496952131fffd4dafae (diff) |
Match the documentation of -ar with the actual behaviour.
Originally committed as revision 26290 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'doc/ffmpeg.texi')
-rw-r--r-- | doc/ffmpeg.texi | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index abe0ac14c7..ac3d564ff6 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -540,7 +540,10 @@ The timestamps must be specified in ascending order. @item -aframes @var{number} Set the number of audio frames to record. @item -ar @var{freq} -Set the audio sampling frequency (default = 44100 Hz). +Set the audio sampling frequency. For input streams it is set by +default to 44100 Hz, for output streams it is set by default to the +frequency of the input stream. If the input file has audio streams +with different frequencies, the behaviour is undefined. @item -ab @var{bitrate} Set the audio bitrate in bit/s (default = 64k). @item -aq @var{q} |