[FFmpeg-devel] [PATCH] avformat/utils: Stream specifier enhancement 2.

[Bodecs Bela]

2018.04.13. 20:54 keltezéssel, Michael Niedermayer írta:
> On Fri, Apr 13, 2018 at 12:16:52PM +0200, Bodecs Bela wrote:
>> Dear All,
>>
>> In some cases, mainly working with multiprogram mpeg-ts containers as
>> input, it would be handy to select sub stream of a specific program by
>> their metadata.
>> This patch makes it possible to narrow the stream selection among
>> streams of the specified program by stream metadata.
>>
>> Examples:
>> p:601:m:language:hun  will select all sub streams of program with id 601
>> where sub streams have metadata key named 'language' with value 'hun'.
>> p:602:m:guide  will select all sub streams of program with id 602 where
>> sub streams have metadata key named 'guide'.
>>
>> This syntax enhancement does not interfere in any way with
>> current/existing syntax or working command lines.
>>
>> please review this patch.
>>
>> thank you in advance,
>>
>> best,
>>
>> Bela
>>
>>   doc/fftools-common-opts.texi |   10 ++++++++--
>>   libavformat/utils.c          |   28 ++++++++++++++++++++++++++++
>>   2 files changed, 36 insertions(+), 2 deletions(-)
>> 03f0760a24e25b89f4515e3fd860f3af1061ae23  0001-avformat-utils-Stream-specifier-enhancement-2.patch
>>  From fbec3c0c9b8189b1517f33394548c58c112a48ed Mon Sep 17 00:00:00 2001
>> From: Bela Bodecs <bodecsb at vivanet.hu>
>> Date: Fri, 13 Apr 2018 12:11:32 +0200
>> Subject: [PATCH] avformat/utils: Stream specifier enhancement 2.
> will apply
>
> can you also add a fate test ?
>
> thanks
>
> [...]
I have searched but there is no mpeg-ts with metadata among test files. 
which is the preferred solution:
a.) send a files into the fate-suite or b.) create on-the-fly for test?

bb

>
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