[vlc-devel] [PATCH 00/11] DTSHD: VLC 3.0 backport request

Francois Cartegnie fcvlcdev at free.fr
Tue Dec 19 18:30:28 CET 2017

Le 19/12/2017 à 18:25, Thomas Guillem a écrit :
> Adding a sub_format or just a bool in audio_format_t is way safer (since we don't have to modity every codec/packetizers/demuxers) but it does modify the CORE API.

Not going to add a bool for every possible base stream upgrade.

At codec level we already can change main codec, or set original codec.
But both will have the same requirements on changes/remappings.

The only real issue is audio_format_t.

DTS standard also specifies that MPEG2 streams will broadcast DTS as
DTS-HD on DTS-HD programs...

Francois Cartegnie
VideoLAN - VLC Developer

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