[FFmpeg-devel] [PATCHv2] doc/demuxers: add some concat demuxer script examples

Tobias Rapp t.rapp at noa-archive.com
Tue Jan 26 09:09:16 CET 2016


On 25.01.2016 13:22, Nicolas George wrote:
> Le decadi 30 nivôse, an CCXXIV, Tobias Rapp a écrit :
>> Attached patch adds some example scripts for the concat demuxer to the
>> documentation.
>
> Well, I maintain the code, not really the documentation.
>
>> >From 5ffc11e8139476d18cd2eaa28338adb0dda80999 Mon Sep 17 00:00:00 2001
>> From: Tobias Rapp <t.rapp at noa-archive.com>
>> Date: Tue, 19 Jan 2016 15:42:33 +0100
>> Subject: [PATCH] doc/demuxers: add some concat demuxer script examples
>>
>> Signed-off-by: Tobias Rapp <t.rapp at noa-archive.com>
>> ---
>>   doc/demuxers.texi | 21 +++++++++++++++++++++
>>   1 file changed, 21 insertions(+)
>>
>> diff --git a/doc/demuxers.texi b/doc/demuxers.texi
>> index fb1e4fb..3900272 100644
>> --- a/doc/demuxers.texi
>> +++ b/doc/demuxers.texi
>> @@ -214,6 +214,27 @@ The default is 0.
>>
>>   @end table
>>
>> + at subsection Examples
>> +
>
>> +Example script which uses absolute filenames and includes some comments:
>
> I am not sure that "which" is the most idiomatic here, "that" sound better,
> but I am not a native speaker.

I can also avoid which/that by "itemize"-ing the examples similar to 
other example sections within the documentation. Attached an updated 
version of the patch.

>> + at example
>> +# my first filename
>> +file /mnt/share/file-1.wav
>> +# my second filename including whitespace
>> +file '/mnt/share/file 2.wav'
>> +# my third filename including whitespace plus single quote
>> +file '/mnt/share/file 3'\''.wav'
>> + at end example
>> +
>> +Example script which allows for input format auto-probing, uses safe filenames
>> +and sets the duration of the first file:
>> + at example
>> +ffconcat version 1.0
>> +file file-1.wav
>> +duration 20.0
>> +file 'file 2.wav'
>> + at end example
>> +
>>   @section flv
>>
>>   Adobe Flash Video Format demuxer.
>
> No objection apart from that.

Regards,
Tobias
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