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ffmpeg/libavutil
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Rémi Denis-Courmont 95d1052fba lavu/riscv: add hwprobe() for CPU detection 
This adds the Linux-specific function call to detect CPU features. Unlike
the more portable auxillary vector, this supports extensions other than
single lettered ones. At this point, FFmpeg already needs this to detect
Zba and Zbb at run-time, and probably will need it for Zvbb in the near
future.

Support will be available in glibc 2.40 onward.
 		2024-05-06 22:09:41 +03:00
..
aarch64 aarch64: Factorize code for CPU feature detection on Apple platforms 2024-04-10 10:39:08 +03:00
arm configure: Remove av_restrict 2024-03-15 12:51:15 +01:00
avr32
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loongarch avutil/la: Add function performance testing 2023-05-25 21:05:21 +02:00
mips configure: Remove av_restrict 2024-03-15 12:51:15 +01:00
ppc libavutil/ppc/cpu.c: check that AT_HWCAP2 is defined 2023-10-19 20:46:55 +02:00
riscv lavu/riscv: add hwprobe() for CPU detection 2024-05-06 22:09:41 +03:00
sh4
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tests avutil/opt: add an unsigned option type 2024-05-04 21:17:40 -03:00
x86 avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
.gitignore
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Makefile avutil/timestamp: introduce av_ts_make_time_string2 for better precision 2024-03-25 21:30:51 +01:00
adler32.c
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adler32.h
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aes.c
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aes.h
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aes_ctr.c
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aes_ctr.h
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aes_internal.h
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ambient_viewing_environment.c
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ambient_viewing_environment.h
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attributes.h
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attributes_internal.h
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audio_fifo.c avutil/audio_fifo: Constify some pointees 2023-09-12 09:20:13 +02:00
audio_fifo.h avutil/audio_fifo: Constify some pointees 2023-09-12 09:20:13 +02:00
avassert.h lavu/avassert: include config.h 2023-07-12 15:35:37 +02:00
avsscanf.c
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avstring.c avutil/avstring: Use proper types 2024-03-10 13:51:37 +01:00
avstring.h avutil/avstring: Remove obsolete version.h inclusion 2023-09-07 00:48:50 +02:00
avutil.h avutil: remove deprecated FF_API_AV_FOPEN_UTF8 2024-03-07 08:53:30 -03:00
avutilres.rc
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base64.c
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base64.h
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blowfish.c
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blowfish.h
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bprint.c avutil/bprint: Allow size == 0 in av_bprint_init_for_buffer() 2023-08-10 08:53:38 +02:00
bprint.h fix "param"s that should be "@param" 2024-03-04 17:45:00 +01:00
bswap.h
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buffer.c
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buffer.h
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buffer_internal.h
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camellia.c
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camellia.h
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cast5.c
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cast5.h
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channel_layout.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
channel_layout.h avutil/channel_layout: fix some (un)initialization issues in av_channel_layout_from_string() 2024-03-16 19:49:39 +01:00
colorspace.h
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common.h avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
cpu.c all: Don't use ATOMIC_VAR_INIT 2024-03-28 09:12:48 +01:00
cpu.h lavu: add/use flag for RISC-V Zba extension 2023-07-19 19:29:35 +03:00
cpu_internal.h
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crc.c
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crc.h
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csp.c
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csp.h
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cuda_check.h
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des.c
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des.h
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detection_bbox.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
detection_bbox.h
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dict.c avutil/dict: Deduplicate freeing dictionary 2024-03-08 01:01:49 +01:00
dict.h
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dict_internal.h
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display.c
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display.h
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dovi_meta.c avutil/dovi_meta: add dolby vision extension blocks 2024-04-03 16:16:25 +02:00
dovi_meta.h avutil/dovi_meta: add dolby vision extension blocks 2024-04-03 16:16:25 +02:00
downmix_info.c
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downmix_info.h
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dynarray.h
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emms.h avutil/internal: Don't auto-include emms.h 2023-09-04 11:04:45 +02:00
encryption_info.c avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
encryption_info.h
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error.c avutil/error: Add HTTP 429 Too Many Requests AVERROR code 2024-04-25 14:13:47 +01:00
error.h avutil/error: Add HTTP 429 Too Many Requests AVERROR code 2024-04-25 14:13:47 +01:00
eval.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
eval.h apply spelling fixes 2023-11-18 19:55:42 +01:00
executor.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
executor.h avutil: add thread executor 2023-09-02 02:49:06 +02:00
ffmath.h
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fifo.c avutil: remove deprecated FF_API_FIFO_OLD_API 2024-03-07 08:53:30 -03:00
fifo.h avutil/fifo, file: Remove unused headers 2024-03-27 17:07:22 +01:00
file.c avutil: remove deprecated FF_API_AV_FOPEN_UTF8 2024-03-07 08:53:30 -03:00
file.h avutil/fifo, file: Remove unused headers 2024-03-27 17:07:22 +01:00
file_open.c avutil: remove deprecated FF_API_AV_FOPEN_UTF8 2024-03-07 08:53:30 -03:00
file_open.h
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film_grain_params.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
film_grain_params.h avutil/film_grain_params: add av_film_grain_params_select() 2024-03-23 18:55:15 +01:00
fixed_dsp.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
fixed_dsp.h configure: Remove av_restrict 2024-03-15 12:51:15 +01:00
float2half.c
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float2half.h
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float_dsp.c configure: Remove av_restrict 2024-03-15 12:51:15 +01:00
float_dsp.h configure: Remove av_restrict 2024-03-15 12:51:15 +01:00
frame.c avutil/frame: free the old side data buffer before replacing it 2024-04-11 12:32:13 -03:00
frame.h avutil/frame: remove comment about avcodec_get_frame_class() 2024-04-18 12:24:43 -03:00
getenv_utf8.h
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half2float.c
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half2float.h
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hash.c avutil/hash: Avoid relocations for hash names 2024-03-18 01:48:46 +01:00
hash.h
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hdr_dynamic_metadata.c avutil/hdr_dynamic_metadata: allow av_dynamic_hdr_plus_to_t35() to accept an existing buffer 2023-04-05 09:47:12 -03:00
hdr_dynamic_metadata.h fix "@param foo[in/out]" to "@param[in, out] foo" 2024-03-04 17:45:12 +01:00
hdr_dynamic_vivid_metadata.c
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hdr_dynamic_vivid_metadata.h
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hmac.c avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
hmac.h
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hwcontext.c avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext.h avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext_cuda.c avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext_cuda.h avutil/hwcontext_cuda: add option to use current device context 2023-09-28 19:23:51 +02:00
hwcontext_cuda_internal.h
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hwcontext_d3d11va.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
hwcontext_d3d11va.h
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hwcontext_d3d12va.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
hwcontext_d3d12va.h libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12 2023-12-21 16:15:23 +08:00
hwcontext_d3d12va_internal.h libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12 2023-12-21 16:15:23 +08:00
hwcontext_drm.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
hwcontext_drm.h
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hwcontext_dxva2.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
hwcontext_dxva2.h
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hwcontext_internal.h avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext_mediacodec.c
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hwcontext_mediacodec.h
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hwcontext_opencl.c avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext_opencl.h
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hwcontext_qsv.c avutil/hwcontext_qsv: Fix mixed declaration and code 2024-03-25 13:22:41 +01:00
hwcontext_qsv.h
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hwcontext_stub.c
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hwcontext_vaapi.c lavu/hwcontext_vaapi: Use vaMapBuffer2 for mapping image buffers 2024-04-29 11:08:41 +08:00
hwcontext_vaapi.h
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hwcontext_vdpau.c avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext_vdpau.h
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hwcontext_videotoolbox.c avutil/hwcontext: Allocate AVHWFramesCtx jointly with its internals 2024-03-07 08:53:31 -03:00
hwcontext_videotoolbox.h avutil/hwcontext_videotoolbox: add frame hwctx to specify color range 2024-01-04 17:31:49 +08:00
hwcontext_vulkan.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
hwcontext_vulkan.h avutil/hwcontext_vulkan: Include hwcontext.h 2024-03-31 00:08:43 +01:00
iamf.c avutil/iamf: use AV_OPT_TYPE_UINT 2024-05-04 21:31:33 -03:00
iamf.h avutil/iamf: add some more doxy to structs 2024-01-15 18:16:07 -03:00
imgutils.c avutil/internal: Move avpriv_set_systematic_pal2 decl to imgutils_internal.h 2024-03-31 00:08:43 +01:00
imgutils.h avutil/imgutils: add new function av_image_fill_color() 2023-12-13 18:51:32 +01:00
imgutils_internal.h avutil/internal: Move avpriv_set_systematic_pal2 decl to imgutils_internal.h 2024-03-31 00:08:43 +01:00
integer.c
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integer.h
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internal.h avutil/internal: Move avpriv_set_systematic_pal2 decl to imgutils_internal.h 2024-03-31 00:08:43 +01:00
intfloat.h
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intmath.c
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intmath.h
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intreadwrite.h avutil/intreadwrite: Remove obsolete warning 2024-02-20 00:09:05 +01:00
lfg.c
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lfg.h
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libavutil.v
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libm.h
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lls.c
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lls.h
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log.c lavu/log: do not assume AVClass.item_name is always set 2023-11-09 11:25:17 +01:00
log.h
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log2_tab.c
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lzo.c
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lzo.h
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macos_kperf.c macos_kperf: fix incomplete prototype 2023-07-22 21:35:15 +03:00
macos_kperf.h
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macros.h
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mastering_display_metadata.c avutil/mastering_display_metadata: add a new allocator function that returns a size 2024-04-11 11:46:18 -03:00
mastering_display_metadata.h avutil/mastering_display_metadata: add a new allocator function that returns a size 2024-04-11 11:46:18 -03:00
mathematics.c Move bessel_i0() from swresample/resample to avutil/mathematics 2023-05-29 00:45:28 +02:00
mathematics.h Move bessel_i0() from swresample/resample to avutil/mathematics 2023-05-29 00:45:28 +02:00
md5.c avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
md5.h
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mem.c avutil/internal: Move FF_MEMORY_POISON to its only user 2024-03-31 00:08:43 +01:00
mem.h avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
mem_internal.h avutil/mem_internal: Remove unneeded headers 2024-03-01 01:35:42 +01:00
motion_vector.h
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murmur3.c avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
murmur3.h
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objc.h
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opt.c avutil/opt: add an unsigned option type 2024-05-04 21:17:40 -03:00
opt.h avutil/opt: add an unsigned option type 2024-05-04 21:17:40 -03:00
parseutils.c
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parseutils.h
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pca.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
pca.h
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pixdesc.c avutil/pix{desc,fmt}: add new matrix coefficients from H.273 v3 2024-04-03 21:31:35 +03:00
pixdesc.h avutil/pixdesc: add AV_PIX_FMT_FLAG_XYZ 2023-10-31 15:46:07 +01:00
pixelutils.c
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pixelutils.h
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pixfmt.h avutil/pix{desc,fmt}: add new matrix coefficients from H.273 v3 2024-04-03 21:31:35 +03:00
qsort.h
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random_seed.c avutil/random_seed: turn off buffering when reading from random 2023-07-16 11:48:31 +02:00
random_seed.h avutil/random_seed: include stddef.h 2023-07-05 10:25:12 -07:00
rational.c avutil/rational: increase av_d2q precision 2024-02-04 20:04:18 +01:00
rational.h avutil/rational: Document what is to be expected from av_d2q() of doubles representing rational numbers 2024-02-12 00:50:46 +01:00
rc4.c
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rc4.h
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replaygain.h
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reverse.c
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reverse.h
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ripemd.c
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ripemd.h
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samplefmt.c avutil/samplefmt: Constify some pointees 2023-09-12 09:17:28 +02:00
samplefmt.h avutil/samplefmt: Constify some pointees 2023-09-12 09:17:28 +02:00
sfc64.h avutil/eval: Use even better PRNG 2024-01-16 01:34:57 +01:00
sha.c
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sha.h
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sha512.c
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sha512.h
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slicethread.c
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slicethread.h
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softfloat.h avutil/softfloat: Basic documentation for av_sincos_sf() 2023-06-23 02:06:46 +02:00
softfloat_ieee754.h
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softfloat_tables.h
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spherical.c avutil/avstring: Remove obsolete version.h inclusion 2023-09-07 00:48:50 +02:00
spherical.h
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stereo3d.c
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stereo3d.h
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tablegen.h
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tea.c
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tea.h
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thread.h avutil/thread: fix pthread_setname_np parameters for NetBSD and Apple 2024-02-05 09:42:30 +01:00
threadmessage.c avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
threadmessage.h
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time.c
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time.h
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time_internal.h
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timecode.c avformat/timecode: use 64bit for intermediate for rounding in fps_from_frame_rate() 2024-03-26 23:25:38 +01:00
timecode.h libavutil/timecode: fix parameter order in documentation 2024-01-14 14:58:57 +01:00
timer.h timer: don't leak perf FD if zero 2023-07-22 21:35:15 +03:00
timestamp.c avutil/timestamp: introduce av_ts_make_time_string2 for better precision 2024-03-25 21:30:51 +01:00
timestamp.h avutil/timestamp: change precision of av_ts_make_time_string() 2024-03-25 21:30:51 +01:00
tree.c
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tree.h
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twofish.c
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twofish.h
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tx.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
tx.h lavu/tx: add DCT-I and DST-I transforms 2023-09-01 23:59:10 +02:00
tx_double.c
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tx_float.c
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tx_int32.c
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tx_priv.h avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
tx_template.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
utils.c
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uuid.c
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uuid.h
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version.c lib*/version: Use static_assert for static asserts 2024-03-31 00:08:42 +01:00
version.h avutil/opt: add an unsigned option type 2024-05-04 21:17:40 -03:00
version_major.h
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video_enc_params.c
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video_enc_params.h avutil/video_enc_params: fix doxy for av_video_enc_params_block() 2023-10-30 10:30:05 -03:00
video_hint.c lavu: add video_hint API 2023-08-08 09:46:11 +02:00
video_hint.h lavu: add video_hint API 2023-08-08 09:46:11 +02:00
vulkan.c avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
vulkan.h avutil/vulkan: Remove unused ff_vk_set_descriptor_sampler() 2024-03-03 22:56:25 +01:00
vulkan_functions.h vulkan_av1: port to the new stable API 2024-03-25 08:54:40 +01:00
vulkan_loader.h vulkan_av1: port to the new stable API 2024-03-25 08:54:40 +01:00
wchar_filename.h avutil/mem: Don't include avutil.h 2023-09-07 00:42:10 +02:00
xga_font_data.c
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xga_font_data.h
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xtea.c
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xtea.h
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