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Author SHA1 Message Date
Andreas Rheinhardt
2b0e9e278a avcodec/h263dec: Remove AVCodec.pix_fmts arrays 
They are not intended for decoders (for which there is the get_format
callback in case the user has a choice).

Also note that the list was wrong for MPEG4, because it did not contain
the high bit depth pixel formats used for studio profiles.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-09 08:16:25 +01:00
Andreas Rheinhardt
39cfd30bf1 avcodec/vc1dec: Remove AVCodec.pix_fmts arrays 
They are not intended for decoders (for which there is the get_format
callback in case the user has a choice).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-09 08:16:25 +01:00
Andreas Rheinhardt
ca95863758 avcodec/vc1dec: Don't call ff_get_format() twice 
It is currently called once in the codecs' init function
and once when (re)initializing the VC-1 decode context
(which happens upon frame size changes as well as before
decoding the first frame). The first one is unnecessary
now that vc1_decode_frame() no longer requires avctx->hwaccel
to be already set for hwaccel to work properly.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-09 08:16:25 +01:00
Andreas Rheinhardt
38f234c06e avcodec/vc1dec: Set pointers for hwaccel even without hwaccel 
VC-1 uses a 0x03 escaping scheme like H.26x and our decoder
unescapes data for this purpose, but hardware accelerations
just want the data as-is and therefore get fed the original
data. The pointers to the actual data are only setcorrectly
if avctx->hwaccel is set (after all, they are only used in
this case).

There are two problems with this: The first is that the branch
is pointless; the second is that it is harmful, because
a hardware acceleration may be added after the packet has been
parsed (in case there is a reconfiguration e.g. due to frame
size changes) in which case decoding the first few frames
won't work.

So delete these branches.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-09 08:16:25 +01:00
Andreas Rheinhardt
687a287e14 avcodec/mmaldec: Avoid using AVCodec.pix_fmts 
It is entirely unnecessary to use it given that all decoders
here share the same set of supported pixel formats. So just
hardcode this list.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-09 08:16:25 +01:00
Andreas Rheinhardt
89995cfda1 avcodec: Remove redundant pix_fmts from decoders 
AVCodec.pix_fmts is only intended for encoders (decoders use
the get_format callback to let the user choose a pix fmt).
So remove them for the decoders for which this is possible
without further complications; keep them for now in the codecs
that actually use them (by passing avctx->codec->pix_fmts to
ff_get_formatt()).

Also notice that some of these lists were wrong; e.g.
317b7b06fd added support for YUV444P16
for cuviddec, but forgot to add it to pix_fmts.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-09 08:16:25 +01:00
Connor Worley
1eeee68d8e lavc/dxv: fix incorrect back-reference index calculation in DXT5 decoding 
This bug causes the DXT5 decoder to produce incorrect block texture data.
After the fix, textures are visually correct and match data decoded by
Resolume Alley (extracted with Nvida Nsight for comparison). Current FATE DXT5
samples did not cover this case.

Signed-off-by: Connor Worley <connorbworley@gmail.com>
 2024-02-08 20:36:15 +01:00
Connor Worley
3b6a515c5f lavc/dxv: treat DXT5-tagged files as DXT4 
DXV files seem to misnomer DXT5 and really encode DXT4 with
premultiplied alpha. At least, this is what Resolume alley does.

To check, encode some input with alpha as "Normal Quality, With Alpha"
in Alley, then decode the output with this change -- results are true
to the original input compared to git-master.

Signed-off-by: Connor Worley <connorbworley@gmail.com>
 2024-02-08 20:36:04 +01:00
Connor Worley
c4e9556cf5 lavc/texturedsp: fix premult2straight inversion 
This function should convert premultiplied alpha to straight, but does the opposite.

Signed-off-by: Connor Worley <connorbworley@gmail.com>
 2024-02-08 20:36:04 +01:00
Andreas Rheinhardt
9ae40f282d avcodec/nvdec: Constify bitstream pointee 
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-08 14:00:37 +01:00
Haihao Xiang
cd31eac999 lavc/qsvenc: Add workaround for VP9 keyframe 
The runtime doesn't set the frame type to MFX_FRAMETYPE_IDR on the
returned mfx bitstream for a keyframe, it set the frame type to
MFX_FRAMETYPE_I only. This patch added workaround for VP9 keyframe to
make the coded stream seekable.

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
 2024-02-08 10:34:02 +08:00
Tong Wu
82e8838165 avcodec/dxva2: fix different 'const' qualifiers warning 
Signed-off-by: Tong Wu <tong1.wu@intel.com>
 2024-02-08 10:34:02 +08:00
Tong Wu
92ee7461c3 avcodec/d3d12va_decode: fix different 'const' qualifiers warning 
Signed-off-by: Tong Wu <tong1.wu@intel.com>
 2024-02-08 10:34:02 +08:00
Aleksoid
336d59643a avcodec/d3d12va_vc1: add support for D3D12_VIDEO_DECODE_PROFILE_VC1_D2010 guid. 
The VC1_D2010 profile, also known as VC1_VLD2010, has the same functionality
and specification as the VC1_D profile. Support for this profile serves only
as a positive indication that the accelerator has been designed with awareness
of the modifications specified in the August 2010 version of this specification.

Hardware accelerator drivers that expose support for this profile must not
also expose the previously specified VC1_D GUID, unless the accelerator works
properly with existing software decoders that use VC1_D and that do not incorporate
the corrections added to the August 2010 version of this specification.

As a result, we could give VC1_VLD2010 a higher priority and initialize
it first.

Signed-off-by: Aleksoid <Aleksoid1978@mail.ru>
Signed-off-by: Tong Wu <tong1.wu@intel.com>
 2024-02-08 10:34:02 +08:00
Wu Jianhua
3372876888 avcodec/x86/vvc/vvcdsp_init: fix unresolved external symbol on ARCH_X86_32 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-07 22:53:15 +08:00
James Almer
7f92014aca avcodec/nvdec: don't free NVDECContext->bitstream 
Ensure all hwaccels that allocate a buffer use NVDECContext->bitstream_internal
instead. Otherwise, if FFHWAccel->end_frame() isn't called before
FFHWAccel->uninit(), an attempt to free a stale pointer to memory not owned by
the hwaccel could take place.

Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-07 11:31:33 -03:00
Frank Plowman
5076fa30ab lavc/vvc: Validate alf_list indexes 
Signed-off-by: Frank Plowman <post@frankplowman.com>
 2024-02-06 22:10:06 +08:00
James Almer
e7a9dd03ab avcodec/libaomdec: print libaomdec version in verbose level 
info level will be too noisy if several instances of the decoder are fired
at the same time, as will be the case with tiled AVIF.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-06 10:34:50 -03:00
James Almer
48f4a29bae avcodec/libdav1d: print libdav1d version in verbose level 
info level will be too noisy if several instances of the decoder are fired
at the same time, as will be the case with tiled AVIF.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-06 10:34:50 -03:00
Frank Plowman
a42f884cd2 lavc/vvc: Fix slice_idx out-of-bounds memset 
If the number of CTUs reduces between one picture and the next, the
slice_idx table is reduced in size in the frame_context_for_each_tl call
on vvcdec.c:321.  When initialising the slice_idx table on vvcdec.c:325,
the old code uses fc->tab.sz.ctu_count when calculating the table size.
fc->tab.sz.ctu_count holds the old ctu count at this point however, not
being updated to hold the new ctu count until vvcdec.c:342.  This causes
an out-of-bounds write.

Patch fixes the problem by using pps->ctb_count, which was just used
when allocating the table, in place of fc->tab.sz.ctu_count when
initialising the table.

Signed-off-by: Frank Plowman <post@frankplowman.com>
 2024-02-06 19:45:43 +08:00
Leo Izen
c0de7ac520
avcodec/libjxlenc: support negative linesizes 
libjxl doesn't support negative strides, but JPEG XL has an orientation
flag inside the codestream. We can use this to work around the library
limitation, by taking the absolute value of the negative row stride,
sending the image up-side-down, and telling the library that the image
has a vertical-flip orientation.

Signed-off-by: Leo Izen <leo.izen@gmail.com>
 2024-02-05 12:28:02 -05:00
Nuo Mi
88a040386a avcodec/vvcdec: fix seeking for open GOP 
how to reproduce:
wget https://media.xiph.org/video/derf/y4m/students_cif.y4m
vvencapp --input students_cif.y4m --preset faster --output students.266
MP4Box -add students.266:fps=30000/1001:par=12:11 -new students.mp4
ffplay students.mp4
 2024-02-05 21:43:18 +08:00
Mark Thompson
fa580a0f17 lavc/d3d12va: Improve behaviour on missing decoder support 
Distinguish between a decoder being entirely missing and a decoder which
requires features which are not present in the incomplete implementation
in libavcodec and therefore can't be used.
 2024-02-04 19:18:58 +00:00
Damiano Galassi
45697e6a51 avcodec: add ambient viewing environment packet side data. 2024-02-04 13:36:21 -03:00
Andreas Rheinhardt
d525dbb41f avcodec/vp8: Change criterion for calling ff_thread_finish_setup() 
The current criterion is to check for the existence of
update_thread_context. Change this to check for whether
we are actually decoding VP8 (and not VP7 or VP8-in-WebP).
This is equivalent to the current criterion, but allows
the WebP decoder to evolve and to get its own update_thread_context.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-04 13:58:38 +01:00
Andreas Rheinhardt
e37e9d58f8 avcodec/vp8: Remove write-only vp7 struct field 
This decoder always inlines whether it is VP7 or VP8.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-04 13:58:38 +01:00
Andreas Rheinhardt
4b8b1415ae avcodec/vp8: Enforce key-frame only for WebP 
VP8-in-WebP only uses key frame encoding (see [1]), yet this
is currently not enforced. This commit does so in order to
make output reproducible with frame-threading as the VP8 decoder's
update_thread_context is not called at all when using decoding
VP8-in-WebP (as this is unnecessary for key frame-only streams).

[1]: https://developers.google.com/speed/webp/docs/riff_container

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-04 13:58:38 +01:00
James Almer
cc774cd962 avcodec/cbs_h266_syntax_template: check aps_adaptation_parameter_set_id 
"When aps_params_type is equal to ALF_APS or SCALING_APS, the value of aps_adaptation_parameter_set_id shall be
in the range of 0 to 7, inclusive.
When aps_params_type is equal to LMCS_APS, the value of aps_adaptation_parameter_set_id shall be in the range of 0
to 3, inclusive."

Fixes: out of array accesses
Fixes: 65932/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-4563412340244480

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-02-03 23:49:25 +08:00
Andreas Rheinhardt
9d364fbdb0 avcodec/vlc: Remove unused macros 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-03 00:26:17 +01:00
Andreas Rheinhardt
648df1c250 avcodec/leaddec: Remove unnecessary VLC structures 
One only needs the VLCElem[].

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-02-03 00:26:17 +01:00
Anton Khirnov
aa3cfd4b5a lavc/bsf: add a showinfo filter 
Analogous to the (a)showinfo lavfi filters, logs basic packet
information. Mainly useful for debugging/testing/development.
 2024-02-02 15:41:54 +01:00
James Almer
b181868aba x86/h26x/h2656dsp: add missing preprocessor wrappers 
Fixes compilation on x86_32 targets.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-01 16:04:09 -03:00
James Almer
6b6eb7d74e x86/Makefile: fix hevc and vvc dependency of h2656dsp.o 
And remove tabs while at it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-01 16:02:50 -03:00
James Almer
2dc8221e66 x86/hevcdsp_init.c: fix preprocessor check 
HAVE_AVX2_EXTERNAL has a value, so check for it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-01 10:47:53 -03:00
James Almer
78a7927df7 x86/vvc/vvc_mc: wrap the entire file in x86_64 and AVX2 checks 
Fixes compilation with old yasm.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-01 10:23:42 -03:00
James Almer
bf62ddc7bf x86/vvc/vvc_mc: set the correct number of used registers in vvc_w_avg functions 
Fixes crashes when running fate-vvc-conformance-WP_A_3 on Win64 targets

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-02-01 10:04:14 -03:00
Wu Jianhua
326cc01de9 avcodec/x86/vvc: add avg and avg_w AVX2 optimizations 
The avg/avg_w is based on dav1d.
See https://code.videolan.org/videolan/dav1d/-/blob/master/src/x86/mc_avx2.asm

vvc_avg_8_2x2_c: 71.6
vvc_avg_8_2x2_avx2: 26.8
vvc_avg_8_2x4_c: 140.8
vvc_avg_8_2x4_avx2: 34.6
vvc_avg_8_2x8_c: 410.3
vvc_avg_8_2x8_avx2: 41.3
vvc_avg_8_2x16_c: 769.3
vvc_avg_8_2x16_avx2: 60.3
vvc_avg_8_2x32_c: 1669.6
vvc_avg_8_2x32_avx2: 105.1
vvc_avg_8_2x64_c: 1978.3
vvc_avg_8_2x64_avx2: 425.8
vvc_avg_8_2x128_c: 6536.8
vvc_avg_8_2x128_avx2: 1315.1
vvc_avg_8_4x2_c: 155.6
vvc_avg_8_4x2_avx2: 26.1
vvc_avg_8_4x4_c: 250.3
vvc_avg_8_4x4_avx2: 31.3
vvc_avg_8_4x8_c: 831.8
vvc_avg_8_4x8_avx2: 41.3
vvc_avg_8_4x16_c: 1461.1
vvc_avg_8_4x16_avx2: 57.1
vvc_avg_8_4x32_c: 2821.6
vvc_avg_8_4x32_avx2: 105.1
vvc_avg_8_4x64_c: 3615.8
vvc_avg_8_4x64_avx2: 412.6
vvc_avg_8_4x128_c: 11962.6
vvc_avg_8_4x128_avx2: 1274.3
vvc_avg_8_8x2_c: 215.8
vvc_avg_8_8x2_avx2: 29.1
vvc_avg_8_8x4_c: 430.6
vvc_avg_8_8x4_avx2: 37.6
vvc_avg_8_8x8_c: 1463.3
vvc_avg_8_8x8_avx2: 51.8
vvc_avg_8_8x16_c: 2630.1
vvc_avg_8_8x16_avx2: 97.6
vvc_avg_8_8x32_c: 5813.8
vvc_avg_8_8x32_avx2: 196.6
vvc_avg_8_8x64_c: 6687.3
vvc_avg_8_8x64_avx2: 487.8
vvc_avg_8_8x128_c: 13178.6
vvc_avg_8_8x128_avx2: 1290.6
vvc_avg_8_16x2_c: 443.8
vvc_avg_8_16x2_avx2: 28.3
vvc_avg_8_16x4_c: 1253.3
vvc_avg_8_16x4_avx2: 32.1
vvc_avg_8_16x8_c: 2236.3
vvc_avg_8_16x8_avx2: 44.3
vvc_avg_8_16x16_c: 5127.8
vvc_avg_8_16x16_avx2: 63.3
vvc_avg_8_16x32_c: 6573.3
vvc_avg_8_16x32_avx2: 223.6
vvc_avg_8_16x64_c: 30311.8
vvc_avg_8_16x64_avx2: 437.8
vvc_avg_8_16x128_c: 25693.3
vvc_avg_8_16x128_avx2: 1266.8
vvc_avg_8_32x2_c: 954.6
vvc_avg_8_32x2_avx2: 32.1
vvc_avg_8_32x4_c: 2359.6
vvc_avg_8_32x4_avx2: 39.6
vvc_avg_8_32x8_c: 5703.6
vvc_avg_8_32x8_avx2: 57.1
vvc_avg_8_32x16_c: 9967.6
vvc_avg_8_32x16_avx2: 107.1
vvc_avg_8_32x32_c: 21327.6
vvc_avg_8_32x32_avx2: 272.6
vvc_avg_8_32x64_c: 39240.8
vvc_avg_8_32x64_avx2: 529.6
vvc_avg_8_32x128_c: 52580.8
vvc_avg_8_32x128_avx2: 1338.8
vvc_avg_8_64x2_c: 1647.3
vvc_avg_8_64x2_avx2: 38.8
vvc_avg_8_64x4_c: 5130.1
vvc_avg_8_64x4_avx2: 58.8
vvc_avg_8_64x8_c: 6529.3
vvc_avg_8_64x8_avx2: 88.3
vvc_avg_8_64x16_c: 19913.6
vvc_avg_8_64x16_avx2: 162.3
vvc_avg_8_64x32_c: 39360.8
vvc_avg_8_64x32_avx2: 295.8
vvc_avg_8_64x64_c: 49658.3
vvc_avg_8_64x64_avx2: 784.1
vvc_avg_8_64x128_c: 108513.1
vvc_avg_8_64x128_avx2: 1977.1
vvc_avg_8_128x2_c: 3226.1
vvc_avg_8_128x2_avx2: 61.1
vvc_avg_8_128x4_c: 10280.3
vvc_avg_8_128x4_avx2: 94.6
vvc_avg_8_128x8_c: 18079.3
vvc_avg_8_128x8_avx2: 155.3
vvc_avg_8_128x16_c: 45121.8
vvc_avg_8_128x16_avx2: 285.3
vvc_avg_8_128x32_c: 48651.8
vvc_avg_8_128x32_avx2: 581.6
vvc_avg_8_128x64_c: 165078.6
vvc_avg_8_128x64_avx2: 1942.8
vvc_avg_8_128x128_c: 339103.1
vvc_avg_8_128x128_avx2: 4332.6
vvc_avg_10_2x2_c: 144.3
vvc_avg_10_2x2_avx2: 26.8
vvc_avg_10_2x4_c: 142.6
vvc_avg_10_2x4_avx2: 45.3
vvc_avg_10_2x8_c: 478.1
vvc_avg_10_2x8_avx2: 38.1
vvc_avg_10_2x16_c: 518.3
vvc_avg_10_2x16_avx2: 58.1
vvc_avg_10_2x32_c: 2059.8
vvc_avg_10_2x32_avx2: 93.1
vvc_avg_10_2x64_c: 2383.8
vvc_avg_10_2x64_avx2: 714.8
vvc_avg_10_2x128_c: 4498.3
vvc_avg_10_2x128_avx2: 1466.3
vvc_avg_10_4x2_c: 228.6
vvc_avg_10_4x2_avx2: 26.8
vvc_avg_10_4x4_c: 378.3
vvc_avg_10_4x4_avx2: 30.6
vvc_avg_10_4x8_c: 866.8
vvc_avg_10_4x8_avx2: 44.6
vvc_avg_10_4x16_c: 1018.1
vvc_avg_10_4x16_avx2: 58.1
vvc_avg_10_4x32_c: 3590.8
vvc_avg_10_4x32_avx2: 128.8
vvc_avg_10_4x64_c: 4200.8
vvc_avg_10_4x64_avx2: 663.6
vvc_avg_10_4x128_c: 8450.8
vvc_avg_10_4x128_avx2: 1531.8
vvc_avg_10_8x2_c: 369.3
vvc_avg_10_8x2_avx2: 28.3
vvc_avg_10_8x4_c: 513.8
vvc_avg_10_8x4_avx2: 32.1
vvc_avg_10_8x8_c: 1720.3
vvc_avg_10_8x8_avx2: 49.1
vvc_avg_10_8x16_c: 1894.8
vvc_avg_10_8x16_avx2: 71.6
vvc_avg_10_8x32_c: 3931.3
vvc_avg_10_8x32_avx2: 148.1
vvc_avg_10_8x64_c: 7964.3
vvc_avg_10_8x64_avx2: 613.1
vvc_avg_10_8x128_c: 15540.1
vvc_avg_10_8x128_avx2: 1585.1
vvc_avg_10_16x2_c: 877.3
vvc_avg_10_16x2_avx2: 27.6
vvc_avg_10_16x4_c: 955.8
vvc_avg_10_16x4_avx2: 29.8
vvc_avg_10_16x8_c: 3419.6
vvc_avg_10_16x8_avx2: 62.6
vvc_avg_10_16x16_c: 3826.8
vvc_avg_10_16x16_avx2: 54.3
vvc_avg_10_16x32_c: 7655.3
vvc_avg_10_16x32_avx2: 86.3
vvc_avg_10_16x64_c: 30011.1
vvc_avg_10_16x64_avx2: 692.6
vvc_avg_10_16x128_c: 47894.8
vvc_avg_10_16x128_avx2: 1580.3
vvc_avg_10_32x2_c: 944.3
vvc_avg_10_32x2_avx2: 29.8
vvc_avg_10_32x4_c: 2022.6
vvc_avg_10_32x4_avx2: 35.1
vvc_avg_10_32x8_c: 6148.8
vvc_avg_10_32x8_avx2: 51.3
vvc_avg_10_32x16_c: 12601.6
vvc_avg_10_32x16_avx2: 70.8
vvc_avg_10_32x32_c: 15958.6
vvc_avg_10_32x32_avx2: 124.3
vvc_avg_10_32x64_c: 31784.6
vvc_avg_10_32x64_avx2: 757.3
vvc_avg_10_32x128_c: 63892.8
vvc_avg_10_32x128_avx2: 1711.3
vvc_avg_10_64x2_c: 1890.8
vvc_avg_10_64x2_avx2: 34.3
vvc_avg_10_64x4_c: 6267.3
vvc_avg_10_64x4_avx2: 42.6
vvc_avg_10_64x8_c: 12778.1
vvc_avg_10_64x8_avx2: 67.8
vvc_avg_10_64x16_c: 22304.3
vvc_avg_10_64x16_avx2: 116.8
vvc_avg_10_64x32_c: 30777.1
vvc_avg_10_64x32_avx2: 201.1
vvc_avg_10_64x64_c: 60169.1
vvc_avg_10_64x64_avx2: 1454.3
vvc_avg_10_64x128_c: 124392.8
vvc_avg_10_64x128_avx2: 3648.6
vvc_avg_10_128x2_c: 3650.1
vvc_avg_10_128x2_avx2: 41.1
vvc_avg_10_128x4_c: 22887.8
vvc_avg_10_128x4_avx2: 64.1
vvc_avg_10_128x8_c: 14622.6
vvc_avg_10_128x8_avx2: 111.6
vvc_avg_10_128x16_c: 62207.6
vvc_avg_10_128x16_avx2: 186.3
vvc_avg_10_128x32_c: 59761.3
vvc_avg_10_128x32_avx2: 374.6
vvc_avg_10_128x64_c: 117504.3
vvc_avg_10_128x64_avx2: 2684.6
vvc_avg_10_128x128_c: 236767.6
vvc_avg_10_128x128_avx2: 15278.1
vvc_avg_12_2x2_c: 78.6
vvc_avg_12_2x2_avx2: 26.1
vvc_avg_12_2x4_c: 254.1
vvc_avg_12_2x4_avx2: 30.6
vvc_avg_12_2x8_c: 261.8
vvc_avg_12_2x8_avx2: 39.1
vvc_avg_12_2x16_c: 527.6
vvc_avg_12_2x16_avx2: 57.3
vvc_avg_12_2x32_c: 1089.1
vvc_avg_12_2x32_avx2: 93.8
vvc_avg_12_2x64_c: 2337.6
vvc_avg_12_2x64_avx2: 707.1
vvc_avg_12_2x128_c: 4582.1
vvc_avg_12_2x128_avx2: 1414.6
vvc_avg_12_4x2_c: 129.6
vvc_avg_12_4x2_avx2: 26.8
vvc_avg_12_4x4_c: 427.3
vvc_avg_12_4x4_avx2: 30.6
vvc_avg_12_4x8_c: 529.6
vvc_avg_12_4x8_avx2: 36.6
vvc_avg_12_4x16_c: 1022.1
vvc_avg_12_4x16_avx2: 57.3
vvc_avg_12_4x32_c: 1987.6
vvc_avg_12_4x32_avx2: 84.3
vvc_avg_12_4x64_c: 4147.6
vvc_avg_12_4x64_avx2: 706.3
vvc_avg_12_4x128_c: 8469.3
vvc_avg_12_4x128_avx2: 1448.3
vvc_avg_12_8x2_c: 253.6
vvc_avg_12_8x2_avx2: 27.6
vvc_avg_12_8x4_c: 836.3
vvc_avg_12_8x4_avx2: 32.1
vvc_avg_12_8x8_c: 1074.6
vvc_avg_12_8x8_avx2: 45.1
vvc_avg_12_8x16_c: 3616.8
vvc_avg_12_8x16_avx2: 71.6
vvc_avg_12_8x32_c: 3823.6
vvc_avg_12_8x32_avx2: 140.1
vvc_avg_12_8x64_c: 7764.8
vvc_avg_12_8x64_avx2: 656.1
vvc_avg_12_8x128_c: 15896.1
vvc_avg_12_8x128_avx2: 1232.8
vvc_avg_12_16x2_c: 462.1
vvc_avg_12_16x2_avx2: 26.8
vvc_avg_12_16x4_c: 1732.1
vvc_avg_12_16x4_avx2: 29.1
vvc_avg_12_16x8_c: 2097.6
vvc_avg_12_16x8_avx2: 62.6
vvc_avg_12_16x16_c: 6753.1
vvc_avg_12_16x16_avx2: 47.8
vvc_avg_12_16x32_c: 7373.1
vvc_avg_12_16x32_avx2: 80.8
vvc_avg_12_16x64_c: 15046.3
vvc_avg_12_16x64_avx2: 621.1
vvc_avg_12_16x128_c: 52574.6
vvc_avg_12_16x128_avx2: 1417.1
vvc_avg_12_32x2_c: 1712.1
vvc_avg_12_32x2_avx2: 29.8
vvc_avg_12_32x4_c: 2036.8
vvc_avg_12_32x4_avx2: 37.6
vvc_avg_12_32x8_c: 4017.6
vvc_avg_12_32x8_avx2: 44.1
vvc_avg_12_32x16_c: 8018.6
vvc_avg_12_32x16_avx2: 70.8
vvc_avg_12_32x32_c: 15637.6
vvc_avg_12_32x32_avx2: 124.3
vvc_avg_12_32x64_c: 31143.3
vvc_avg_12_32x64_avx2: 830.3
vvc_avg_12_32x128_c: 75706.8
vvc_avg_12_32x128_avx2: 1604.8
vvc_avg_12_64x2_c: 3230.3
vvc_avg_12_64x2_avx2: 33.6
vvc_avg_12_64x4_c: 4139.6
vvc_avg_12_64x4_avx2: 45.1
vvc_avg_12_64x8_c: 8201.6
vvc_avg_12_64x8_avx2: 67.1
vvc_avg_12_64x16_c: 25632.3
vvc_avg_12_64x16_avx2: 110.3
vvc_avg_12_64x32_c: 30744.3
vvc_avg_12_64x32_avx2: 200.3
vvc_avg_12_64x64_c: 105554.8
vvc_avg_12_64x64_avx2: 1325.6
vvc_avg_12_64x128_c: 235254.3
vvc_avg_12_64x128_avx2: 3132.6
vvc_avg_12_128x2_c: 6194.3
vvc_avg_12_128x2_avx2: 55.1
vvc_avg_12_128x4_c: 7583.8
vvc_avg_12_128x4_avx2: 79.3
vvc_avg_12_128x8_c: 14635.6
vvc_avg_12_128x8_avx2: 104.3
vvc_avg_12_128x16_c: 29270.8
vvc_avg_12_128x16_avx2: 194.3
vvc_avg_12_128x32_c: 60113.6
vvc_avg_12_128x32_avx2: 346.3
vvc_avg_12_128x64_c: 197030.3
vvc_avg_12_128x64_avx2: 2779.6
vvc_avg_12_128x128_c: 432809.6
vvc_avg_12_128x128_avx2: 5513.3
vvc_w_avg_8_2x2_c: 84.3
vvc_w_avg_8_2x2_avx2: 42.6
vvc_w_avg_8_2x4_c: 156.3
vvc_w_avg_8_2x4_avx2: 58.8
vvc_w_avg_8_2x8_c: 310.6
vvc_w_avg_8_2x8_avx2: 73.1
vvc_w_avg_8_2x16_c: 942.1
vvc_w_avg_8_2x16_avx2: 113.3
vvc_w_avg_8_2x32_c: 1098.8
vvc_w_avg_8_2x32_avx2: 202.6
vvc_w_avg_8_2x64_c: 2414.3
vvc_w_avg_8_2x64_avx2: 467.6
vvc_w_avg_8_2x128_c: 4763.8
vvc_w_avg_8_2x128_avx2: 1333.1
vvc_w_avg_8_4x2_c: 140.1
vvc_w_avg_8_4x2_avx2: 49.8
vvc_w_avg_8_4x4_c: 276.3
vvc_w_avg_8_4x4_avx2: 58.1
vvc_w_avg_8_4x8_c: 524.3
vvc_w_avg_8_4x8_avx2: 72.3
vvc_w_avg_8_4x16_c: 1108.1
vvc_w_avg_8_4x16_avx2: 111.8
vvc_w_avg_8_4x32_c: 2149.8
vvc_w_avg_8_4x32_avx2: 199.6
vvc_w_avg_8_4x64_c: 12288.1
vvc_w_avg_8_4x64_avx2: 509.3
vvc_w_avg_8_4x128_c: 8398.6
vvc_w_avg_8_4x128_avx2: 1319.6
vvc_w_avg_8_8x2_c: 271.1
vvc_w_avg_8_8x2_avx2: 44.1
vvc_w_avg_8_8x4_c: 503.3
vvc_w_avg_8_8x4_avx2: 61.8
vvc_w_avg_8_8x8_c: 1031.1
vvc_w_avg_8_8x8_avx2: 93.8
vvc_w_avg_8_8x16_c: 2009.8
vvc_w_avg_8_8x16_avx2: 163.1
vvc_w_avg_8_8x32_c: 4161.3
vvc_w_avg_8_8x32_avx2: 292.1
vvc_w_avg_8_8x64_c: 7940.6
vvc_w_avg_8_8x64_avx2: 592.1
vvc_w_avg_8_8x128_c: 16802.3
vvc_w_avg_8_8x128_avx2: 1287.6
vvc_w_avg_8_16x2_c: 762.6
vvc_w_avg_8_16x2_avx2: 53.6
vvc_w_avg_8_16x4_c: 1486.3
vvc_w_avg_8_16x4_avx2: 67.1
vvc_w_avg_8_16x8_c: 1907.8
vvc_w_avg_8_16x8_avx2: 96.8
vvc_w_avg_8_16x16_c: 3883.6
vvc_w_avg_8_16x16_avx2: 151.3
vvc_w_avg_8_16x32_c: 7974.8
vvc_w_avg_8_16x32_avx2: 285.8
vvc_w_avg_8_16x64_c: 25160.6
vvc_w_avg_8_16x64_avx2: 589.8
vvc_w_avg_8_16x128_c: 58328.1
vvc_w_avg_8_16x128_avx2: 1169.8
vvc_w_avg_8_32x2_c: 1009.1
vvc_w_avg_8_32x2_avx2: 65.6
vvc_w_avg_8_32x4_c: 2091.1
vvc_w_avg_8_32x4_avx2: 96.8
vvc_w_avg_8_32x8_c: 3997.8
vvc_w_avg_8_32x8_avx2: 156.3
vvc_w_avg_8_32x16_c: 8216.8
vvc_w_avg_8_32x16_avx2: 269.6
vvc_w_avg_8_32x32_c: 21746.1
vvc_w_avg_8_32x32_avx2: 635.3
vvc_w_avg_8_32x64_c: 31564.8
vvc_w_avg_8_32x64_avx2: 1010.6
vvc_w_avg_8_32x128_c: 114373.3
vvc_w_avg_8_32x128_avx2: 2013.6
vvc_w_avg_8_64x2_c: 2067.3
vvc_w_avg_8_64x2_avx2: 97.6
vvc_w_avg_8_64x4_c: 3901.1
vvc_w_avg_8_64x4_avx2: 154.8
vvc_w_avg_8_64x8_c: 7911.6
vvc_w_avg_8_64x8_avx2: 268.8
vvc_w_avg_8_64x16_c: 16508.8
vvc_w_avg_8_64x16_avx2: 501.8
vvc_w_avg_8_64x32_c: 38770.3
vvc_w_avg_8_64x32_avx2: 1287.6
vvc_w_avg_8_64x64_c: 110350.6
vvc_w_avg_8_64x64_avx2: 1890.8
vvc_w_avg_8_64x128_c: 141354.6
vvc_w_avg_8_64x128_avx2: 3839.6
vvc_w_avg_8_128x2_c: 7012.1
vvc_w_avg_8_128x2_avx2: 159.3
vvc_w_avg_8_128x4_c: 8146.8
vvc_w_avg_8_128x4_avx2: 272.6
vvc_w_avg_8_128x8_c: 24596.8
vvc_w_avg_8_128x8_avx2: 501.1
vvc_w_avg_8_128x16_c: 35918.1
vvc_w_avg_8_128x16_avx2: 948.8
vvc_w_avg_8_128x32_c: 68799.6
vvc_w_avg_8_128x32_avx2: 1963.1
vvc_w_avg_8_128x64_c: 133862.1
vvc_w_avg_8_128x64_avx2: 3833.6
vvc_w_avg_8_128x128_c: 348427.8
vvc_w_avg_8_128x128_avx2: 7682.8
vvc_w_avg_10_2x2_c: 118.6
vvc_w_avg_10_2x2_avx2: 73.1
vvc_w_avg_10_2x4_c: 189.1
vvc_w_avg_10_2x4_avx2: 89.3
vvc_w_avg_10_2x8_c: 382.8
vvc_w_avg_10_2x8_avx2: 179.8
vvc_w_avg_10_2x16_c: 658.3
vvc_w_avg_10_2x16_avx2: 185.1
vvc_w_avg_10_2x32_c: 1409.3
vvc_w_avg_10_2x32_avx2: 290.8
vvc_w_avg_10_2x64_c: 2906.8
vvc_w_avg_10_2x64_avx2: 793.1
vvc_w_avg_10_2x128_c: 6292.6
vvc_w_avg_10_2x128_avx2: 1696.8
vvc_w_avg_10_4x2_c: 178.8
vvc_w_avg_10_4x2_avx2: 80.1
vvc_w_avg_10_4x4_c: 581.6
vvc_w_avg_10_4x4_avx2: 97.6
vvc_w_avg_10_4x8_c: 693.3
vvc_w_avg_10_4x8_avx2: 128.1
vvc_w_avg_10_4x16_c: 1436.6
vvc_w_avg_10_4x16_avx2: 179.8
vvc_w_avg_10_4x32_c: 2409.1
vvc_w_avg_10_4x32_avx2: 292.3
vvc_w_avg_10_4x64_c: 4925.3
vvc_w_avg_10_4x64_avx2: 746.1
vvc_w_avg_10_4x128_c: 10664.6
vvc_w_avg_10_4x128_avx2: 1647.6
vvc_w_avg_10_8x2_c: 359.3
vvc_w_avg_10_8x2_avx2: 80.1
vvc_w_avg_10_8x4_c: 925.6
vvc_w_avg_10_8x4_avx2: 97.6
vvc_w_avg_10_8x8_c: 1360.6
vvc_w_avg_10_8x8_avx2: 121.8
vvc_w_avg_10_8x16_c: 3490.3
vvc_w_avg_10_8x16_avx2: 203.3
vvc_w_avg_10_8x32_c: 5266.1
vvc_w_avg_10_8x32_avx2: 325.8
vvc_w_avg_10_8x64_c: 11127.1
vvc_w_avg_10_8x64_avx2: 747.8
vvc_w_avg_10_8x128_c: 31058.3
vvc_w_avg_10_8x128_avx2: 1424.6
vvc_w_avg_10_16x2_c: 624.8
vvc_w_avg_10_16x2_avx2: 84.6
vvc_w_avg_10_16x4_c: 1389.6
vvc_w_avg_10_16x4_avx2: 109.1
vvc_w_avg_10_16x8_c: 2688.3
vvc_w_avg_10_16x8_avx2: 137.1
vvc_w_avg_10_16x16_c: 5387.1
vvc_w_avg_10_16x16_avx2: 224.6
vvc_w_avg_10_16x32_c: 10776.3
vvc_w_avg_10_16x32_avx2: 312.1
vvc_w_avg_10_16x64_c: 18069.1
vvc_w_avg_10_16x64_avx2: 858.6
vvc_w_avg_10_16x128_c: 43460.3
vvc_w_avg_10_16x128_avx2: 1411.6
vvc_w_avg_10_32x2_c: 1232.8
vvc_w_avg_10_32x2_avx2: 99.1
vvc_w_avg_10_32x4_c: 4017.6
vvc_w_avg_10_32x4_avx2: 134.1
vvc_w_avg_10_32x8_c: 9306.3
vvc_w_avg_10_32x8_avx2: 208.1
vvc_w_avg_10_32x16_c: 8424.6
vvc_w_avg_10_32x16_avx2: 349.3
vvc_w_avg_10_32x32_c: 20787.8
vvc_w_avg_10_32x32_avx2: 655.3
vvc_w_avg_10_32x64_c: 40972.1
vvc_w_avg_10_32x64_avx2: 904.8
vvc_w_avg_10_32x128_c: 85670.3
vvc_w_avg_10_32x128_avx2: 1751.6
vvc_w_avg_10_64x2_c: 2454.1
vvc_w_avg_10_64x2_avx2: 132.6
vvc_w_avg_10_64x4_c: 5012.6
vvc_w_avg_10_64x4_avx2: 215.6
vvc_w_avg_10_64x8_c: 10811.3
vvc_w_avg_10_64x8_avx2: 361.1
vvc_w_avg_10_64x16_c: 33349.1
vvc_w_avg_10_64x16_avx2: 904.1
vvc_w_avg_10_64x32_c: 41892.3
vvc_w_avg_10_64x32_avx2: 1220.6
vvc_w_avg_10_64x64_c: 66983.3
vvc_w_avg_10_64x64_avx2: 2622.1
vvc_w_avg_10_64x128_c: 246508.8
vvc_w_avg_10_64x128_avx2: 3316.8
vvc_w_avg_10_128x2_c: 7791.6
vvc_w_avg_10_128x2_avx2: 198.8
vvc_w_avg_10_128x4_c: 10534.3
vvc_w_avg_10_128x4_avx2: 337.3
vvc_w_avg_10_128x8_c: 21142.3
vvc_w_avg_10_128x8_avx2: 614.8
vvc_w_avg_10_128x16_c: 40968.6
vvc_w_avg_10_128x16_avx2: 1160.6
vvc_w_avg_10_128x32_c: 113043.3
vvc_w_avg_10_128x32_avx2: 1644.6
vvc_w_avg_10_128x64_c: 230658.3
vvc_w_avg_10_128x64_avx2: 5065.3
vvc_w_avg_10_128x128_c: 335236.3
vvc_w_avg_10_128x128_avx2: 6450.3
vvc_w_avg_12_2x2_c: 185.3
vvc_w_avg_12_2x2_avx2: 43.6
vvc_w_avg_12_2x4_c: 340.3
vvc_w_avg_12_2x4_avx2: 55.8
vvc_w_avg_12_2x8_c: 632.3
vvc_w_avg_12_2x8_avx2: 70.1
vvc_w_avg_12_2x16_c: 728.3
vvc_w_avg_12_2x16_avx2: 108.1
vvc_w_avg_12_2x32_c: 1392.6
vvc_w_avg_12_2x32_avx2: 176.8
vvc_w_avg_12_2x64_c: 2618.3
vvc_w_avg_12_2x64_avx2: 757.3
vvc_w_avg_12_2x128_c: 6408.8
vvc_w_avg_12_2x128_avx2: 1435.1
vvc_w_avg_12_4x2_c: 349.3
vvc_w_avg_12_4x2_avx2: 44.3
vvc_w_avg_12_4x4_c: 607.1
vvc_w_avg_12_4x4_avx2: 52.6
vvc_w_avg_12_4x8_c: 1134.8
vvc_w_avg_12_4x8_avx2: 70.1
vvc_w_avg_12_4x16_c: 1378.1
vvc_w_avg_12_4x16_avx2: 115.3
vvc_w_avg_12_4x32_c: 2599.3
vvc_w_avg_12_4x32_avx2: 174.3
vvc_w_avg_12_4x64_c: 4474.8
vvc_w_avg_12_4x64_avx2: 656.1
vvc_w_avg_12_4x128_c: 11319.6
vvc_w_avg_12_4x128_avx2: 1373.1
vvc_w_avg_12_8x2_c: 595.8
vvc_w_avg_12_8x2_avx2: 44.3
vvc_w_avg_12_8x4_c: 1164.3
vvc_w_avg_12_8x4_avx2: 56.6
vvc_w_avg_12_8x8_c: 2019.6
vvc_w_avg_12_8x8_avx2: 80.1
vvc_w_avg_12_8x16_c: 4071.6
vvc_w_avg_12_8x16_avx2: 139.3
vvc_w_avg_12_8x32_c: 4485.1
vvc_w_avg_12_8x32_avx2: 250.6
vvc_w_avg_12_8x64_c: 8404.8
vvc_w_avg_12_8x64_avx2: 735.8
vvc_w_avg_12_8x128_c: 35679.8
vvc_w_avg_12_8x128_avx2: 1252.6
vvc_w_avg_12_16x2_c: 1114.8
vvc_w_avg_12_16x2_avx2: 46.6
vvc_w_avg_12_16x4_c: 2240.1
vvc_w_avg_12_16x4_avx2: 62.6
vvc_w_avg_12_16x8_c: 13174.6
vvc_w_avg_12_16x8_avx2: 88.6
vvc_w_avg_12_16x16_c: 5334.6
vvc_w_avg_12_16x16_avx2: 144.3
vvc_w_avg_12_16x32_c: 8378.1
vvc_w_avg_12_16x32_avx2: 234.6
vvc_w_avg_12_16x64_c: 21300.8
vvc_w_avg_12_16x64_avx2: 761.8
vvc_w_avg_12_16x128_c: 32786.8
vvc_w_avg_12_16x128_avx2: 1432.8
vvc_w_avg_12_32x2_c: 2154.3
vvc_w_avg_12_32x2_avx2: 61.1
vvc_w_avg_12_32x4_c: 4299.8
vvc_w_avg_12_32x4_avx2: 83.1
vvc_w_avg_12_32x8_c: 7964.8
vvc_w_avg_12_32x8_avx2: 132.6
vvc_w_avg_12_32x16_c: 13321.6
vvc_w_avg_12_32x16_avx2: 234.6
vvc_w_avg_12_32x32_c: 21149.3
vvc_w_avg_12_32x32_avx2: 433.3
vvc_w_avg_12_32x64_c: 43666.6
vvc_w_avg_12_32x64_avx2: 876.6
vvc_w_avg_12_32x128_c: 83189.8
vvc_w_avg_12_32x128_avx2: 1756.6
vvc_w_avg_12_64x2_c: 3829.8
vvc_w_avg_12_64x2_avx2: 83.1
vvc_w_avg_12_64x4_c: 8588.1
vvc_w_avg_12_64x4_avx2: 127.1
vvc_w_avg_12_64x8_c: 17027.6
vvc_w_avg_12_64x8_avx2: 310.6
vvc_w_avg_12_64x16_c: 29797.8
vvc_w_avg_12_64x16_avx2: 415.6
vvc_w_avg_12_64x32_c: 43854.3
vvc_w_avg_12_64x32_avx2: 773.3
vvc_w_avg_12_64x64_c: 137767.3
vvc_w_avg_12_64x64_avx2: 1608.6
vvc_w_avg_12_64x128_c: 316428.3
vvc_w_avg_12_64x128_avx2: 3249.8
vvc_w_avg_12_128x2_c: 8824.6
vvc_w_avg_12_128x2_avx2: 130.3
vvc_w_avg_12_128x4_c: 17173.6
vvc_w_avg_12_128x4_avx2: 219.3
vvc_w_avg_12_128x8_c: 21997.8
vvc_w_avg_12_128x8_avx2: 397.3
vvc_w_avg_12_128x16_c: 43553.8
vvc_w_avg_12_128x16_avx2: 790.1
vvc_w_avg_12_128x32_c: 89792.1
vvc_w_avg_12_128x32_avx2: 1497.6
vvc_w_avg_12_128x64_c: 226573.3
vvc_w_avg_12_128x64_avx2: 3153.1
vvc_w_avg_12_128x128_c: 332090.1
vvc_w_avg_12_128x128_avx2: 6499.6

Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:29 +08:00
Wu Jianhua
70889620f2 avcodec/vvcdec: reuse h26x/2656_inter.asm to enable x86 optimizations 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:28 +08:00
Wu Jianhua
fc5ff6b0b8 avcodec/x86/h26x/h2656_inter: add dststride to put 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:28 +08:00
Wu Jianhua
7d9f1f5485 avcodec/x86/hevc_mc: move put/put_uni to h26x/h2656_inter.asm 
This enable that the asm optimization can be reused by VVC

Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:28 +08:00
Wu Jianhua
04c2e246a3 avcodec/hevcdsp_template: reuse put/put_luma/put_chroma from h2656_inter_template 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:28 +08:00
Wu Jianhua
639b1820ce avcodec/vvc/vvc_inter_template: move put/put_luma/put_chroma template to h2656_inter_template.c 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:28 +08:00
James Almer
fa469545ba avcodec: move leb reading functions to its own header 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-01-31 11:19:16 -03:00
Andreas Rheinhardt
7252e4f8ee avcodec/aac_defines: Remove unused AAC_RENAME_32 
Unused since fbe6a51b11.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-01-30 20:43:48 +01:00
Frank Plowman
36a986d9a1 lavc/vvc: Add check to num_multi_layer_olss 
Check that vps_each_layer_is_an_ols_flag, which indicates that "at
least one OLS specified by the VPS contains more than one layer," is
set if num_multi_layer_olss is non-zero.

Fixes: 65160/clusterfuzz-testcase-minimized-ffmpeg_BSF_VVC_METADATA_fuzzer-4665241535119360

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-01-30 09:24:03 -03:00
Zhao Zhili
bc944168db avcodec/mpeg4videodec: Remove write-only variable 
Fix warning: variable 'time_incr' set but not used.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2024-01-30 18:25:52 +08:00
James Almer
66f028accb avcodec/cbs_h266: fix logic setting num_layers_in_ols when vps_ols_mode_idc is 2 
The old code did not follow the syntax from the spec.

Reviewed-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-01-29 20:45:31 -03:00
Frank Plowman
85e031d5bf lavc/vvc: Increase IntraEdgeParams buffer size 
The reference line buffers are used with indices in the range
-MAX_TB_SIZE - 3 to refw + FFMAX(1, w/h) * ref_idx + 1, which is
at most 5*MAX_TB_SIZE + 1.

Fixes buffer overflows.
http://fate.ffmpeg.org/report.cgi?slot=armv7-linux-gcc-9&time=20240124051736

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-01-29 20:29:57 -03:00
Anton Khirnov
887a7817b6 lavc: move bitstream filters into bsf/ subdir 2024-01-29 18:40:14 +01:00
Andreas Rheinhardt
341d0419e1 avcodec/texturedsp: Factor common code out 
Namely calling avctx->execute2(avctx,...).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-01-28 11:00:01 +01:00