On Fri, May 26, 2017 at 05:08:51PM -0300, James Almer wrote:
> There's no need to wait for the first packet of every stream now that
> every bitstream filter behaves as intended.
> 
> Signed-off-by: James Almer <jamr...@gmail.com>
> ---
> What should we do with the AVFMT_FLAG_AUTO_BSF flag? Do we deprecate
> it and force the automatic insertion of muxer-required bitstream
> filters now that the generic muxing code will always behave the same,
> or keep it to give the user a choice to apply said bitstream filters?
> I ask because some filters, like vp9_superframe, are necessary to
> avoid creating broken files, so it's not wise to allow the user to
> disable it.
> It would also go in line with AVCodec.bsfs, which is essentially a
> non-optional (for reasons made obvious in fa1749dd34) autobsf at the
> codec level instead of container level.
> 
> The change to fate-rgb24-mkv is a regression that can be prevented by
> committing https://ffmpeg.org/pipermail/ffmpeg-devel/2017-May/211311.html
> or a similar solution, maybe using avformat_init_output(), to make sure
> ffmpeg.c sets AVCodecParameters->field_order for the output stream before
> calling avformat_write_header().
> 
>  libavformat/internal.h         |  6 -----
>  libavformat/mux.c              | 53 
> +++++++++---------------------------------
>  libavformat/options_table.h    |  2 +-
>  libavformat/tests/fifo_muxer.c | 52 -----------------------------------------
>  tests/ref/fate/fifo-muxer-tst  |  1 -
>  tests/ref/fate/rgb24-mkv       |  4 ++--
>  6 files changed, 14 insertions(+), 104 deletions(-)

seems not to apply cleanly, so i cannot test it

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No great genius has ever existed without some touch of madness. -- Aristotle

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