ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-09-20 05:16:38 +00:00
Code Issues Packages Projects Releases Wiki Activity

doc/filters: move "aformat" before "amerge".

Browse Source
This commit is contained in:
Clément Bœsch 2012-05-24 23:55:17 +02:00
parent 42b2908d7b
commit ba4aa656ce
1 changed files with 26 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
doc/filters.texi
View File

@ -140,6 +140,32 @@ aconvert=u8:auto
@end example
@end itemize
@section aformat
Convert the input audio to one of the specified formats. The framework will
negotiate the most appropriate format to minimize conversions.
The filter accepts the following named parameters:
@table @option
@item sample_fmts
A comma-separated list of requested sample formats.
@item sample_rates
A comma-separated list of requested sample rates.
@item channel_layouts
A comma-separated list of requested channel layouts.
@end table
If a parameter is omitted, all values are allowed.
For example to force the output to either unsigned 8-bit or signed 16-bit stereo:
@example
aformat=sample_fmts\=u8\,s16:channel_layouts\=stereo
@end example
@section amerge
Merge two audio streams into a single multi-channel stream.
@ -190,32 +216,6 @@ amovie=input.mkv:si=5 [a5];
[x3][a5] amerge" -c:a pcm_s16le output.mkv
@end example
@section aformat
Convert the input audio to one of the specified formats. The framework will
negotiate the most appropriate format to minimize conversions.
The filter accepts the following named parameters:
@table @option
@item sample_fmts
A comma-separated list of requested sample formats.
@item sample_rates
A comma-separated list of requested sample rates.
@item channel_layouts
A comma-separated list of requested channel layouts.
@end table
If a parameter is omitted, all values are allowed.
For example to force the output to either unsigned 8-bit or signed 16-bit stereo:
@example
aformat=sample_fmts\=u8\,s16:channel_layouts\=stereo
@end example
@section anull
Pass the audio source unchanged to the output.