AVCodecParser has several fields which are not really meant
to be accessed by users, but it has no public-private
demarkation line, so these fields are technically public
and can therefore not simply be made private like
20f9727018 did for AVCodec.*
This commit therefore deprecates these fields and
schedules them to become private. All parsers have already
been switched to FFCodecParser, which (for now) is a union
of AVCodecParser and an unnamed clone of AVCodecParser
(new fields can be added at the end of this clone).
*: This is also the reason why split has never been removed despite
not being set for several years now.
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
The current code relies on AV_CODEC_ID_NONE being zero, so that
unused codec ids are set to their proper value. This commit adds
a macro to set unset ids to AV_CODEC_ID_NONE.
(The actual rationale for this macro is to simplify
the transition to making the private fields that are
currently public in avcodec.h really private.)
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
The current parser does things which a parser should not, like skipping parts
of the packet header, but it does not actually able to packetize a raw DNXUC
bitstream.
Rework the parser logic to work similar to other parsers and be able to
correctly packetize raw DNXUC bitstreams.
Bump minor version because the DNXUC codec packet format changes with this.
Normally this would be a breaking change, but in this particular case it should
not cause any issues in practice because the DNXUC codec is relatively new and
we never added a decoder for it.
Signed-off-by: Marton Balint <cus@passwd.hu>
The documentation of av_fourcc_make_string states the passed in
buffer must be of at least the size of AV_FOURCC_MAX_STRING_SIZE .
Using av_fourcc2str uses the correct buffer size and moves the
buffer into a nested scope while also being shorter.
Fixes: CID 1632380
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
