[FFmpeg-devel] [PATCH] lavf/isom: add "dvhe" fourCC for HEVC
Carl Eugen Hoyos
ceffmpeg at gmail.com
Tue Nov 6 23:55:57 EET 2018
2018-11-05 18:26 GMT+01:00, Jan Ekström <jeebjp at gmail.com>:
> On Mon, Nov 5, 2018 at 6:34 PM Rodger Combs <rodger.combs at gmail.com> wrote:
>> This refers to "Dolby Vision", which can have some additional extensions,
>> but (usually?) is also valid HEVC.
> This probably will have to be referenced against
> It seems to define additional boxes which most likely contain the
> information regarding if the Base Layer (BL) is compatible with
> standard SDR or HDR AVC/HEVC.
> The referenced Dolby Vision profile defitions seem to be defined in
Since the patch doesn't change default muxing behaviour, it could
be committed for the time being, please mention ticket #7347.
Maybe print a warning if not reading the additional information
can be an issue.
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