diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/avconv.texi | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/doc/avconv.texi b/doc/avconv.texi index 9f2f295bd0..002dba3184 100644 --- a/doc/avconv.texi +++ b/doc/avconv.texi @@ -343,7 +343,8 @@ avconv -i myfile.avi -target vcd -bf 2 /tmp/vcd.mpg @end example @item -dframes @var{number} (@emph{output}) -Set the number of data frames to record. This is an alias for @code{-frames:d}. +Set the number of data frames to record. This is an obsolete alias for +@code{-frames:d}, which you should use instead. @item -frames[:@var{stream_specifier}] @var{framecount} (@emph{output,per-stream}) Stop writing to the stream after @var{framecount} frames. @@ -414,7 +415,8 @@ Disable automatically rotating video based on file metadata. @table @option @item -vframes @var{number} (@emph{output}) -Set the number of video frames to record. This is an alias for @code{-frames:v}. +Set the number of video frames to record. This is an obsolete alias for +@code{-frames:v}, which you should use instead. @item -r[:@var{stream_specifier}] @var{fps} (@emph{input/output,per-stream}) Set frame rate (Hz value, fraction or abbreviation). @@ -664,7 +666,8 @@ List all hardware acceleration methods supported in this build of avconv. @table @option @item -aframes @var{number} (@emph{output}) -Set the number of audio frames to record. This is an alias for @code{-frames:a}. +Set the number of audio frames to record. This is an obsolete alias for +@code{-frames:a}, which you should use instead. @item -ar[:@var{stream_specifier}] @var{freq} (@emph{input/output,per-stream}) Set the audio sampling frequency. For output streams it is set by default to the frequency of the corresponding input stream. For input @@ -1164,8 +1167,8 @@ output them in files named @file{foo-001.jpeg}, @file{foo-002.jpeg}, etc. Images will be rescaled to fit the new WxH values. If you want to extract just a limited number of frames, you can use the -above command in combination with the -vframes or -t option, or in -combination with -ss to start extracting from a certain point in time. +above command in combination with the @code{-frames:v} or @code{-t} option, +or in combination with -ss to start extracting from a certain point in time. For creating a video from many images: @example |