[FFmpeg-devel] [PATCH 1/2] avcodec/libzvbi-teletextdec: add support for selecting subtitle pages only

[Marton Balint]

On Mon, 7 May 2018, Aman Gupta wrote:

> On Sun, May 6, 2018 at 2:05 PM, Marton Balint <cus at passwd.hu> wrote:
>
>> Signed-off-by: Marton Balint <cus at passwd.hu>
>> ---
>>  doc/decoders.texi                |  5 +++--
>>  libavcodec/libzvbi-teletextdec.c | 31 ++++++++++++++++++++++---------
>>  2 files changed, 25 insertions(+), 11 deletions(-)
>>
>> diff --git a/doc/decoders.texi b/doc/decoders.texi
>> index a551d5d0fd..8f07bc1afb 100644
>> --- a/doc/decoders.texi
>> +++ b/doc/decoders.texi
>> @@ -248,8 +248,9 @@ configuration. You need to explicitly configure the
>> build with
>>
>>  @table @option
>>  @item txt_page
>> -List of teletext page numbers to decode. You may use the special * string
>> to
>> -match all pages. Pages that do not match the specified list are dropped.
>> +List of teletext page numbers to decode. Pages that do not match the
>> specified
>> +list are dropped. You may use the special @code{*} string to match all
>> pages,
>> +or @code{subtitle} to match all subtitle pages.
>>
>
> Thanks for adding this. It works as expected for me.
>
> Might be worth documenting in the AVOption.help text as well.

Done, and pushed.

Thanks,
Marton