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ec42a0aec0069371f55ff6cbcd05269502018e3f
ffmpeg/libavutil
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Zhao Zhili 66f7e9db71 avutil/crc: use arm64 crc32 instruction 
On rpi5 A76
crc_32_ieee_le_c:                       23146.3 ( 1.00x)
crc_32_ieee_le_crc:                      1060.1 (21.83x)

On RK3566 A55
crc_32_ieee_le_c:                       28773.8 ( 1.00x)
crc_32_ieee_le_crc:                      2602.4 (11.06x)

Co-authored-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2026-01-04 15:49:30 +01:00
..
aarch64
avutil/crc: use arm64 crc32 instruction
2026-01-04 15:49:30 +01:00
arm
libavutil/arm: Rename the HWCAP defines
2025-09-22 07:28:21 -04:00
loongarch
avutil/cpu_internal: Provide ff_getauxval() wrapper for getauxvaul()
2024-09-09 06:20:11 -04:00
mips
avutil/cpu_internal: Provide ff_getauxval() wrapper for getauxvaul()
2024-09-09 06:20:11 -04:00
ppc
libavutil/ppc: defines involving bit shifts should be unsigned
2024-11-03 22:05:06 -05:00
riscv
lavu/float_dsp: fix R-V V scalarpdocut_double with ILP32 ABI
2025-12-22 18:55:16 +02:00
tests
avutil/cpu: add CPU feature flag for arm crc32
2026-01-04 15:49:30 +01:00
wasm
all: fix whitespace/new-line issues
2025-08-03 13:48:47 +02:00
x86
avutil/crc: Use x86 clmul for CRC when available
2026-01-04 15:49:30 +01:00
.gitignore
…
adler32.c
…
adler32.h
…
aes_ctr.c
avutil/aes_ctr: reintroduce the block offset state
2025-09-11 18:32:23 -03:00
aes_ctr.h
…
aes_internal.h
lavu/aes: add x86 AESNI optimizations
2025-04-05 20:46:40 -03:00
aes.c
avutil/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
aes.h
…
ambient_viewing_environment.c
…
ambient_viewing_environment.h
…
attributes_internal.h
avutil/attributes_internal: Add EXTERN macro for extern+hidden
2025-03-05 00:24:54 +01:00
attributes.h
avutil/attributes: add AV_HAS_ATTRIBUTE
2025-10-09 06:25:06 +02:00
audio_fifo.c
…
audio_fifo.h
…
avassert.h
avutil/avassert: always implement av_assume with av_unreachable
2025-08-14 19:42:13 +00:00
avsscanf.c
…
avstring.c
avutil/avstring: shrink allocation from av_get_token to fit token
2025-07-22 19:56:34 +02:00
avstring.h
lavu: add av_scanf_format() and use it on av_sscanf()
2025-07-22 01:35:01 +02:00
avutil.h
Remove libpostproc
2025-05-07 15:35:47 +02:00
avutilres.rc
…
base64.c
…
base64.h
…
blowfish.c
…
blowfish.h
…
bprint.c
avutil/bprint: fix av_bprint_strftime with %p format string reporting truncated output
2025-08-31 09:37:59 +02:00
bprint.h
…
bswap.h
…
buffer_internal.h
…
buffer.c
…
buffer.h
…
camellia.c
…
camellia.h
…
cast5.c
…
cast5.h
…
channel_layout.c
avutil/channel_layout: add a 5.1.2 layout using side channels
2025-01-03 10:27:12 -03:00
channel_layout.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
colorspace.h
…
common.h
avutil/common: cast GET_BYTE/GET_16BIT returned value
2025-11-19 17:46:06 +00:00
container_fifo.c
lavc/container_fifo: move to lavu and make public
2024-12-15 14:05:15 +01:00
container_fifo.h
lavc/container_fifo: move to lavu and make public
2024-12-15 14:05:15 +01:00
cpu_internal.h
configure: Add wasm as a fake arch
2024-12-04 16:43:06 +08:00
cpu.c
avutil/cpu: add CPU feature flag for arm crc32
2026-01-04 15:49:30 +01:00
cpu.h
avutil/cpu: add CPU feature flag for arm crc32
2026-01-04 15:49:30 +01:00
crc.c
avutil/crc: use arm64 crc32 instruction
2026-01-04 15:49:30 +01:00
crc.h
…
csp.c
avutil/csp: don't dereference NULL pointer in av_csp_primaries_desc_from_id()
2025-11-01 12:41:23 -03:00
csp.h
avutil/csp: add av_csp_approximate_eotf_gamma()
2025-10-24 22:24:54 +00:00
cuda_check.h
…
des.c
…
des.h
…
detection_bbox.c
…
detection_bbox.h
…
dict.c
avutil/dict: fix memleak in av_dict_set()
2025-04-07 23:38:09 -03:00
dict.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
display.c
…
display.h
…
dovi_meta.c
…
dovi_meta.h
avutil/dovi_meta: document static vs dynamic ext blocks
2024-08-16 11:48:02 +02:00
downmix_info.c
avutil/downmix_info: check for side data allocation success before zeroing it
2025-01-28 15:26:00 -03:00
downmix_info.h
…
dynarray.h
…
emms.h
…
encryption_info.c
…
encryption_info.h
…
error.c
avutil/error: Avoid relocations and unused information
2025-11-24 16:48:31 +01:00
error.h
…
eval.c
ALL: move av_unused to conform with standard requirement
2025-09-26 16:15:46 +00:00
eval.h
…
executor.c
…
executor.h
…
ffmath.h
…
fifo.c
…
fifo.h
…
file_open.c
av{codec,util}/tests: Remove pointless undefs
2025-11-24 16:48:31 +01:00
file_open.h
…
file.c
avutil/file: fix av_file_map file mapping on Windows
2024-12-15 14:02:29 +01:00
file.h
…
film_grain_params.c
…
film_grain_params.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
fixed_dsp.c
avutil/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
fixed_dsp.h
…
float2half.c
…
float2half.h
…
float_dsp.c
avutil/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
float_dsp.h
avutil/float_dsp: Unavpriv avpriv_scalarproduct_float_c()
2025-03-28 14:33:08 -03:00
float_scalarproduct.c
avutil/float_dsp: Unavpriv avpriv_scalarproduct_float_c()
2025-03-28 14:33:08 -03:00
frame.c
avutil/frame: add AVFrame.alpha_mode
2025-09-02 17:05:50 +02:00
frame.h
avutil/frame: add AVFrame.alpha_mode
2025-09-02 17:05:50 +02:00
getenv_utf8.h
…
half2float.c
…
half2float.h
…
hash.c
…
hash.h
…
hdr_dynamic_metadata.c
…
hdr_dynamic_metadata.h
…
hdr_dynamic_vivid_metadata.c
…
hdr_dynamic_vivid_metadata.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
hmac.c
avutil/hmac: avoid calling functions through pointer of invalid type
2025-07-22 19:56:34 +02:00
hmac.h
…
hwcontext_amf_internal.h
avutil: add hwcontext_amf.
2025-02-04 00:14:14 +01:00
hwcontext_amf.c
avutil/hwcontext_amf: move AVMutex to internal context
2025-11-24 20:06:24 +00:00
hwcontext_amf.h
avutil/hwcontext_amf: move AVMutex to internal context
2025-11-24 20:06:24 +00:00
hwcontext_cuda_internal.h
all: fix whitespace/new-line issues
2025-08-03 13:48:47 +02:00
hwcontext_cuda.c
avutil/hwcontext_cuda: Expands pixel formats support
2025-11-27 22:11:57 +01:00
hwcontext_cuda.h
…
hwcontext_d3d11va.c
avutil/hwcontext_d3d11va: remove D3D11_BIND_RENDER_TARGET restriction for array textures
2025-09-17 14:50:41 +00:00
hwcontext_d3d11va.h
…
hwcontext_d3d12va_internal.h
…
hwcontext_d3d12va.c
avutil/hwcontext_d3d12va: use hwdev context for logging
2025-12-01 03:15:25 +00:00
hwcontext_d3d12va.h
avutil/hwcontext_d3d12va: added resource and heap flags to DeviceContext
2025-09-08 15:44:47 +00:00
hwcontext_drm.c
avutil/hwcontext_drm: fix mapping when dst format is unset
2025-09-03 20:21:51 -05:00
hwcontext_drm.h
…
hwcontext_dxva2.c
libavutil/hwcontext_{d3d11va, dxva2}: Support Y212/XV36 pixel format
2024-11-05 10:28:03 +08:00
hwcontext_dxva2.h
…
hwcontext_internal.h
avutil/hwcontext: Add ohcodec device and pixel format
2025-07-18 14:44:39 +08:00
hwcontext_mediacodec.c
…
hwcontext_mediacodec.h
…
hwcontext_oh.c
avutil/hwcontext: Add ohcodec device and pixel format
2025-07-18 14:44:39 +08:00
hwcontext_oh.h
avutil/hwcontext: Add ohcodec device and pixel format
2025-07-18 14:44:39 +08:00
hwcontext_opencl.c
libavutil/internal: Remove {SIZE,PTRDIFF}_SPECIFIER
2025-12-03 11:52:54 +01:00
hwcontext_opencl.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
hwcontext_qsv.c
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
hwcontext_qsv.h
all: fix whitespace/new-line issues
2025-08-03 13:48:47 +02:00
hwcontext_stub.c
…
hwcontext_vaapi.c
avutil/hwcontext_vaapi: mark try_all with av_unused to suppres warning
2025-12-08 21:31:13 +00:00
hwcontext_vaapi.h
…
hwcontext_vdpau.c
…
hwcontext_vdpau.h
…
hwcontext_videotoolbox.c
avutil/hwcontext_videotoolbox: fix unused variable warning
2025-07-07 01:33:18 +02:00
hwcontext_videotoolbox.h
…
hwcontext_vulkan.c
hwcontext_vulkan: add support for implict DRM sync for export
2025-12-31 15:53:20 +00:00
hwcontext_vulkan.h
hwcontext_vulkan: add APIs to get optional extensions
2025-12-08 23:22:31 +00:00
hwcontext.c
avutil/hwcontext: Add ohcodec device and pixel format
2025-07-18 14:44:39 +08:00
hwcontext.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
iamf.c
avutil/iamf: remove default value from demixing_matrix_def
2025-12-30 20:15:32 -03:00
iamf.h
avutil/iamf: add an AVOption for AVIAMFLayer.demixing_matrix
2025-12-29 11:59:36 -03:00
imgutils_internal.h
…
imgutils.c
avutil/imgutils: use AV_CEIL_RSHIFT
2025-12-23 03:39:16 +00:00
imgutils.h
…
integer.c
…
integer.h
…
internal.h
libavutil/internal: Remove {SIZE,PTRDIFF}_SPECIFIER
2025-12-03 11:52:54 +01:00
intfloat.h
…
intmath.c
…
intmath.h
avutil/intmath: use AV_HAS_BUILTIN to detect builtin availability
2025-06-12 14:17:37 +03:00
intreadwrite.h
avutil/aarch64: add AV_COPY128 and AV_ZERO128 macros
2024-08-26 10:26:59 +02:00
lfg.c
…
lfg.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
libavutil.v
…
libm.h
avutil/libm: Only include intfloat.h when needed
2025-03-22 03:35:28 +01:00
lls.c
avutil/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
lls.h
…
log2_tab.c
…
log.c
avutil/log: use atomics to load and store logging level, flags and callback pointer
2025-12-13 21:33:11 +00:00
log.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
lzo.c
…
lzo.h
…
macos_kperf.c
…
macos_kperf.h
…
macros.h
…
Makefile
avutil/hwcontext: Add ohcodec device and pixel format
2025-07-18 14:44:39 +08:00
mastering_display_metadata.c
…
mastering_display_metadata.h
…
mathematics.c
…
mathematics.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
md5.c
…
md5.h
…
mem_internal.h
avutil: Fix linking x86 asm constants with Clang in MSVC mode
2025-06-13 11:36:20 +03:00
mem.c
…
mem.h
…
motion_vector.h
…
murmur3.c
…
murmur3.h
…
objc.h
…
opt.c
avutil/opt: fix av_opt_is_set_to_default() for array options with no default value
2025-12-30 20:14:56 -03:00
opt.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
parseutils.c
avutil/parseutils: do no rely on av_d2q returning higher num/den than allowed in av_parse_video_rate
2024-11-16 20:58:49 +01:00
parseutils.h
…
pca.c
…
pca.h
…
pixdesc.c
Revert "lavu/pixfmt: add grayscale 10 and 12-bit MSB padded variants"
2025-11-06 21:46:43 +01:00
pixdesc.h
avutil/frame: add AVFrame.alpha_mode
2025-09-02 17:05:50 +02:00
pixelutils.c
avutil/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
pixelutils.h
avutil/pixelutils: Don't include common.h
2022-02-24 12:56:49 +01:00
pixfmt.h
Revert "lavu/pixfmt: add grayscale 10 and 12-bit MSB padded variants"
2025-11-06 21:46:43 +01:00
qsort.h
…
random_seed.c
random_seed: Improve behaviour with small timer increments with high precision timers
2025-02-13 11:41:51 +02:00
random_seed.h
…
rational.c
avutil/rational: never return greater num/den than the maximum allowed in av_d2q
2024-11-16 20:58:49 +01:00
rational.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
rc4.c
…
rc4.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
refstruct.c
avutil/refstruct: Remove redundant check
2025-05-22 15:12:54 +02:00
refstruct.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
replaygain.h
…
reverse.c
…
reverse.h
…
ripemd.c
ALL: move av_unused to conform with standard requirement
2025-09-26 16:15:46 +00:00
ripemd.h
…
samplefmt.c
…
samplefmt.h
…
sfc64.h
…
sha512.c
…
sha512.h
…
sha.c
…
sha.h
…
side_data.c
general: fix warning 'av_malloc_array' sizes specified with 'sizeof'
2025-10-07 14:51:46 -07:00
side_data.h
avutil/frame: move side data helpers to a new file
2025-03-03 18:10:10 -03:00
slicethread.c
avutil/slicethread: Mark avpriv_slicethread_{create,free} as av_cold
2025-03-26 03:14:41 +01:00
slicethread.h
…
softfloat_ieee754.h
…
softfloat_tables.h
…
softfloat.h
ALL: move av_unused to conform with standard requirement
2025-09-26 16:15:46 +00:00
spherical.c
lavu/spherical: Add support for Spherical Immersive type
2025-07-31 10:58:36 +02:00
spherical.h
lavu/spherical: Add support for Spherical Immersive type
2025-07-31 10:58:36 +02:00
stereo3d.c
…
stereo3d.h
…
tablegen.h
…
tdrdi.c
avutil: add an API to handle 3D Reference Displays Information
2025-07-01 22:41:56 +02:00
tdrdi.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
tea.c
…
tea.h
…
thread.h
w32pthreads: add support for setting thread name
2025-08-15 19:54:01 +00:00
threadmessage.c
…
threadmessage.h
…
time_internal.h
…
time.c
…
time.h
…
timecode_internal.c
avutil/timecode: add ff_timecode_set_smpte
2025-03-02 18:43:08 +01:00
timecode_internal.h
avutil/timecode: add ff_timecode_set_smpte
2025-03-02 18:43:08 +01:00
timecode.c
avutil/timecode: Fix -Wformat-truncation warning
2025-11-08 19:33:11 +01:00
timecode.h
…
timer.h
…
timestamp.c
…
timestamp.h
…
tree.c
…
tree.h
…
twofish.c
…
twofish.h
…
tx_double.c
…
tx_float.c
…
tx_int32.c
…
tx_priv.h
…
tx_template.c
Revert "avutil/tx_template: extend to 2M"
2025-12-13 15:14:38 +00:00
tx.c
avutil/tx: zero whole array, not only one element
2025-08-07 07:36:33 +00:00
tx.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
utils.c
lavu: deprecate av_opt_set_int_list() and related infrastructure
2024-09-30 09:14:04 +02:00
uuid.c
…
uuid.h
…
version_major.h
…
version.c
…
version.h
avutil/cpu: add CPU feature flag for arm crc32
2026-01-04 15:49:30 +01:00
video_enc_params.c
…
video_enc_params.h
…
video_hint.c
…
video_hint.h
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
vulkan_functions.h
vulkan_functions: add vkCmdDispatchBase
2025-12-31 15:00:46 +01:00
vulkan_glslang.c
avutil/vulkan_glslang: use AVMutex instead of pthread_mutex_t
2025-10-27 11:54:53 +01:00
vulkan_loader.h
hwcontext_vulkan: enable the explicit shader workgroup extension
2025-12-31 15:00:45 +01:00
vulkan_shaderc.c
vulkan_shaderc/glslang: print full shaders on TRACE rather than VERBOSE
2025-04-14 06:10:40 +02:00
vulkan_spirv.h
lavu/vulkan_spirv: use correct inclusion guards
2024-10-06 06:04:36 +02:00
vulkan.c
vulkan: remove FFVkBuffer.stage and access
2025-12-31 15:00:47 +01:00
vulkan.h
vulkan: remove FFVkBuffer.stage and access
2025-12-31 15:00:47 +01:00
wchar_filename.h
avutil/wchar_filename: re-introduce explicit cast of void* to char*
2024-10-27 09:37:46 +01:00
xga_font_data.c
avutil/xga_font_data: add getters to access the shared arrays
2025-07-22 09:47:18 -03:00
xga_font_data.h
avutil/xga_font_data: add getters to access the shared arrays
2025-07-22 09:47:18 -03:00
xtea.c
…
xtea.h
…