Deprecate AVStream.side_data and its helpers in favor of the AVStream's
codecpar.coded_side_data.
This will considerably simplify the propagation of global side data to decoders
and from encoders. Instead of having to do it inside packets, it will be
available during init().
Global and frame specific side data will therefore be distinct.
Signed-off-by: James Almer <jamrial@gmail.com>
Pass it as void* instead. While just at it, also constify
the pointee of AVDOVIDecoderConfigurationRecord* in
ff_isom_put_dvcc_dvvc().
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Both parse/write implementations are based on mov/movenc.
This only adds support for the "Dolby Vision configuration box".
Other configuration boxes, such as
"Dolby Vision enhancement layer configuration box" are not supported.
The new functions will be used to implement parsing/writing the DOVI config
for Matroska, as well as to refactor both mov/movenc to use dovi_isom functions.
Signed-off-by: quietvoid <tcChlisop0@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
