Bug#972556: ffmpeg: Fails to build from source with newer src:srt

[Sebastian Ramacher <sramacher@debian.org>]

Control: block -1 by 971754

On 2020-10-20 11:42:47, John Paul Adrian Glaubitz wrote:
> Control: tags -1 +patch
> 
> Hello!
> 
> This FTBFS is fixed by the following upstream patch [1]:
> 
> From: Jun Zhao <barryjzhao@tencent.com>
> Date: Sun, 12 Jul 2020 05:48:48 +0000 (+0800)
> Subject: lavf/srt: fix build fail when used the libsrt 1.4.1
> X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/7c59e1b0f285cd7c7b35fcd71f49c5fd52cf9315
> 
> lavf/srt: fix build fail when used the libsrt 1.4.1
> 
> libsrt changed the:
> SRTO_SMOOTHER   -> SRTO_CONGESTION
> SRTO_STRICTENC  -> SRTO_ENFORCEDENCRYPTION
> and removed the front of deprecated options (SRTO_SMOOTHER/SRTO_STRICTENC)
> in the header, it's lead to build fail
> 
> fix #8760
> 
> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>

FWIW, srt broke its ABI (see the blocking bug). Unless this situation is
sorted out soon, we'd have a ffmpeg that is stuck in unstable. So I'd
consider dropping srt support until the srt situation has been fixed.

> So, this patch and the patch from #968574 would be great!

Has the patch from #968574 been merged upstream in the meantime?

Cheers

> 
> Thanks,
> Adrian
> 
> > [1] https://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff/7c59e1b0f285cd7c7b35fcd71f49c5fd52cf9315
> 
> -- 
>  .''`.  John Paul Adrian Glaubitz
> : :' :  Debian Developer - glaubitz@debian.org
> `. `'   Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
>   `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913
> 

-- 
Sebastian Ramacher