This patch is analogous to 20f972701806be20a77f808db332d9489343bb78:
It hides the internal part of AVBitStreamFilter by adding a new
internal structure FFBitStreamFilter (declared in bsf_internal.h)
that has an AVBitStreamFilter as its first member; the internal
part of AVBitStreamFilter is moved to this new structure.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This is by definition the appropriate place for it.
Remove all the now unnecessary libavcodec/internal.h inclusions;
also remove other unnecessary headers from the affected files.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
If a sequence header has already been found, it is certain that next
startcode (being disjoint from the sequence header startcode) can begin
at index four at the earliest.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This happens if allocating extradata fails and s->remove is unset.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This is in preparation for a patch for cbs_h2645. Now the packet's
rbsp_buffer can be owned by an AVBuffer.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@googlemail.com>
Based on hevc_parser code. This prevents repeated unnecessary allocations
and frees on every packet processed by the bsf.
Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
There is no need to allocate a new packet for it.
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Based on hevc_parser code. This prevents repeated unnecessary allocations
and frees on every packet processed by the bsf.
Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This mimics the behavior of the now unused h264/hevc parser's split()
function and fixes decoding some files when extract_extradata bsf is
enabled.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
It's a simplifaction of the same code, originally commited as 3b5ad8fbf7.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
It's a simplifaction of the same code, originally commited as b4b9a64bdb.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Changes to the parsing code originally committed to mpegvideo_parser.c
in 73fb23dc5a.
Required by some samples, like PVA_test-partial.pva
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Andreas Rheinhardt
Limin Wang
Andreas Rheinhardt
Anton Khirnov
Andriy Gelman
leozhang
Andreas Rheinhardt
James Almer
Nikolas Bowe
hwren
Jun Zhao