Mirror of https://git.ffmpeg.org/ffmpeg.git https://ffmpeg.org/

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Tag: Branch: Tree: 44620ade25

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FFmpeg/libavutil

History

Lynne c7ceff690f lavu/tx: correctly use a default scale parameter for all transform types ... This fixes the previous commit and adds more cases (DCT-I and DST-I). I am holding off on defining a scale parameter for FFTs as I'd like to use a complex value for them.		11 months ago
..
aarch64	libavutil/aarch64/cpu.c: HWCAPS requires inline asm support.	1 year ago
arm	…
avr32	…
loongarch	avutil/la: Add function performance testing	2 years ago
mips	mips: fix build fail on MIPS R6	2 years ago
ppc	libavutil/ppc/cpu.c: check that AT_HWCAP2 is defined	1 year ago
riscv	lavu/fixed_dsp: R-V V fmul_window_scaled	1 year ago
sh4	…
tests	avutil/tests/channel_layout: add tests for av_channel_order_retype	11 months ago
x86	x86: Remove inline MMX assembly that clobbers the FPU state	11 months ago
.gitignore	…
Makefile	libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12	1 year ago
adler32.c	…
adler32.h	…
aes.c	avutil/aes: Don't use out-of-bounds index	2 years ago
aes.h	avutil/aes: document some missing arguments	2 years ago
aes_ctr.c	…
aes_ctr.h	avutil/aes_ctr: document some missing arguments	2 years ago
aes_internal.h	…
ambient_viewing_environment.c	avutil: introduce AVAmbientViewingEnvironment side data	2 years ago
ambient_viewing_environment.h	avutil: introduce AVAmbientViewingEnvironment side data	2 years ago
attributes.h	…
attributes_internal.h	avutil/attributes_internal: Add visibility pragma	2 years ago
audio_fifo.c	avutil/audio_fifo: Constify some pointees	1 year ago
audio_fifo.h	avutil/audio_fifo: Constify some pointees	1 year ago
avassert.h	lavu/avassert: include config.h	1 year ago
avsscanf.c	…
avstring.c	avutil/avstring: Remove obsolete version.h inclusion	1 year ago
avstring.h	avutil/avstring: Remove obsolete version.h inclusion	1 year ago
avutil.h	avutil/avutil: make AV_TIME_BASE_Q available in C++	1 year ago
avutilres.rc	…
base64.c	…
base64.h	…
blowfish.c	…
blowfish.h	…
bprint.c	avutil/bprint: Allow size == 0 in av_bprint_init_for_buffer()	1 year ago
bprint.h	avutil/bprint: Allow size == 0 in av_bprint_init_for_buffer()	1 year ago
bswap.h	…
buffer.c	…
buffer.h	…
buffer_internal.h	…
camellia.c	…
camellia.h	avutil/camellia: Fix doxy @param typo	2 years ago
cast5.c	avutil/cast5: Avoid undefined shift of uint32_t by 32 places	2 years ago
cast5.h	…
channel_layout.c	avutil/channel_layout: print known layout names in custom layout	11 months ago
channel_layout.h	avutil/channel_layout: add FF_CHANNEL_ORDER_NB	11 months ago
colorspace.h	…
common.h	avutil: Move error.h from avutil.h to common.h	1 year ago
cpu.c	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
cpu.h	lavu: add/use flag for RISC-V Zba extension	1 year ago
cpu_internal.h	…
crc.c	…
crc.h	avutil/crc: Add doxy for missing arguments	2 years ago
csp.c	avutil/{color_utils, csp}: merge color_utils into csp and expose API	2 years ago
csp.h	avutil/{color_utils, csp}: merge color_utils into csp and expose API	2 years ago
cuda_check.h	…
des.c	…
des.h	avutil/des: Add doxy for missing arguments	2 years ago
detection_bbox.c	…
detection_bbox.h	avutil/detection_bbox: Add doxy for missing argument	2 years ago
dict.c	avutil/mem: Don't include avutil.h	1 year ago
dict.h	avutil/dict: Improve documentation	2 years ago
dict_internal.h	…
display.c	…
display.h	avutil/display: Add file to doxy group	2 years ago
dovi_meta.c	…
dovi_meta.h	…
downmix_info.c	…
downmix_info.h	…
dynarray.h	…
emms.h	avutil/internal: Don't auto-include emms.h	1 year ago
encryption_info.c	avutil/mem: Don't include avutil.h	1 year ago
encryption_info.h	…
error.c	…
error.h	…
eval.c	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
eval.h	apply spelling fixes	1 year ago
executor.c	avutil: add thread executor	1 year ago
executor.h	avutil: add thread executor	1 year ago
ffmath.h	…
fifo.c	avutil/fifo: Constify AVFifo pointees in peek functions	1 year ago
fifo.h	avutil/fifo: Constify AVFifo pointees in peek functions	1 year ago
file.c	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
file.h	avutil/file: Add doxy for missing arguments	2 years ago
file_open.c	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
file_open.h	…
film_grain_params.c	…
film_grain_params.h	…
fixed_dsp.c	lavu/fixed_dsp: add missing av_restrict qualifiers	2 years ago
fixed_dsp.h	lavu/fixeddsp: RISC-V V butterflies_fixed	2 years ago
float2half.c	…
float2half.h	…
float_dsp.c	lavu/floatdsp: RISC-V V vector_fmul_scalar	2 years ago
float_dsp.h	lavu/floatdsp: RISC-V V vector_fmul_scalar	2 years ago
frame.c	avutil/imgutils: Add wrapper for av_image_copy() to avoid casts	1 year ago
frame.h	lavu: add video_hint API	1 year ago
getenv_utf8.h	…
half2float.c	…
half2float.h	…
hash.c	avutil/mem: Don't include avutil.h	1 year ago
hash.h	…
hdr_dynamic_metadata.c	avutil/hdr_dynamic_metadata: allow av_dynamic_hdr_plus_to_t35() to accept an existing buffer	2 years ago
hdr_dynamic_metadata.h	avutil/hdr_dynamic_metadata: allow av_dynamic_hdr_plus_to_t35() to accept an existing buffer	2 years ago
hdr_dynamic_vivid_metadata.c	…
hdr_dynamic_vivid_metadata.h	libavutil/hdr_dynamic_vivid_metadata: fix three spline params	2 years ago
hmac.c	avutil/mem: Don't include avutil.h	1 year ago
hmac.h	…
hwcontext.c	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
hwcontext.h	libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12	1 year ago
hwcontext_cuda.c	libavutil/hwcontext_cuda: don't destroy external context when using current CUDA context	1 year ago
hwcontext_cuda.h	avutil/hwcontext_cuda: add option to use current device context	1 year ago
hwcontext_cuda_internal.h	…
hwcontext_d3d11va.c	lavu/hwcontext_d3d11va: Add option vendor_id	1 year ago
hwcontext_d3d11va.h	…
hwcontext_d3d12va.c	avutil/hwcontext_d3d12va: Use av_image_copy() wrapper	11 months ago
hwcontext_d3d12va.h	libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12	1 year ago
hwcontext_d3d12va_internal.h	libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12	1 year ago
hwcontext_drm.c	…
hwcontext_drm.h	…
hwcontext_dxva2.c	avutil/imgutils: Add wrapper for av_image_copy() to avoid casts	1 year ago
hwcontext_dxva2.h	…
hwcontext_internal.h	libavutil: add hwcontext_d3d12va and AV_PIX_FMT_D3D12	1 year ago
hwcontext_mediacodec.c	avutil/hwcontext_mediacodec: fix backward compatibility	2 years ago
hwcontext_mediacodec.h	avutil/hwcontext_mediacodec: fix backward compatibility	2 years ago
hwcontext_opencl.c	avutil/hwcontext_opencl: Use proper OpenCLFramesContext	11 months ago
hwcontext_opencl.h	…
hwcontext_qsv.c	lavu/hwcontext_qsv: Make sure hardware vendor is Intel for qsv on d3d11va	1 year ago
hwcontext_qsv.h	…
hwcontext_stub.c	…
hwcontext_vaapi.c	lavu/hwcontext_vaapi: ignore nonexistent device in default DRM device selection	1 year ago
hwcontext_vaapi.h	…
hwcontext_vdpau.c	…
hwcontext_vdpau.h	…
hwcontext_videotoolbox.c	avutil/hwcontext_vt: add pixel format map for full range YUV420P	12 months ago
hwcontext_videotoolbox.h	avutil/hwcontext_videotoolbox: add frame hwctx to specify color range	1 year ago
hwcontext_vulkan.c	hwcontext_vulkan: guard unistd.h include	1 year ago
hwcontext_vulkan.h	hwcontext_vulkan: rewrite to support multiplane surfaces	2 years ago
iamf.c	all: use designated initializers for AVOption.unit	11 months ago
iamf.h	avutil/iamf: add some more doxy to structs	12 months ago
imgutils.c	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
imgutils.h	avutil/imgutils: add new function av_image_fill_color()	1 year ago
imgutils_internal.h	…
integer.c	avutil/integer: Use '|' instead of '+' where it is more natural	2 years ago
integer.h	…
internal.h	avutil/internal: Don't auto-include emms.h	1 year ago
intfloat.h	…
intmath.c	…
intmath.h	…
intreadwrite.h	intreadwrite: Indicate potential aliasing in AV_RN/AV_WN for Clang/MSVC mode	1 year ago
lfg.c	…
lfg.h	avutil/lfg: Minor doxy improvements	2 years ago
libavutil.v	…
libm.h	…
lls.c	…
lls.h	…
log.c	lavu/log: do not assume AVClass.item_name is always set	1 year ago
log.h	…
log2_tab.c	…
lzo.c	…
lzo.h	…
macos_kperf.c	macos_kperf: fix incomplete prototype	1 year ago
macos_kperf.h	…
macros.h	…
mastering_display_metadata.c	…
mastering_display_metadata.h	…
mathematics.c	Move bessel_i0() from swresample/resample to avutil/mathematics	2 years ago
mathematics.h	Move bessel_i0() from swresample/resample to avutil/mathematics	2 years ago
md5.c	avutil/mem: Don't include avutil.h	1 year ago
md5.h	…
mem.c	Revert "avutil/mem: limit alignment to maximum simd align"	11 months ago
mem.h	avutil/mem: Don't include avutil.h	1 year ago
mem_internal.h	Revert "avutil/mem: limit alignment to maximum simd align"	11 months ago
motion_vector.h	…
murmur3.c	avutil/mem: Don't include avutil.h	1 year ago
murmur3.h	…
objc.h	…
opt.c	avutil/opt: Fix AV_OPT_TYPE_CONST default value	11 months ago
opt.h	Revert "all: Don't set AVClass.item_name to its default value"	12 months ago
parseutils.c	…
parseutils.h	avutil/parseutils: Use inline code and properly escape	2 years ago
pca.c	…
pca.h	…
pixdesc.c	avutil/pixfmt: fix AV_PIX_FMT_RGB8 description	12 months ago
pixdesc.h	avutil/pixdesc: add AV_PIX_FMT_FLAG_XYZ	1 year ago
pixelutils.c	…
pixelutils.h	…
pixfmt.h	avutil/pixfmt: Add AV_VIDEO_MAX_PLANES	11 months ago
qsort.h	…
random_seed.c	avutil/random_seed: turn off buffering when reading from random	1 year ago
random_seed.h	avutil/random_seed: include stddef.h	2 years ago
rational.c	avutil/rational: increase av_d2q precision	11 months ago
rational.h	avutil/rational: Document what is to be expected from av_d2q() of doubles representing rational numbers	11 months ago
rc4.c	…
rc4.h	avutil/rc4: Add doxy for missing arguments	2 years ago
replaygain.h	…
reverse.c	…
reverse.h	…
ripemd.c	…
ripemd.h	…
samplefmt.c	avutil/samplefmt: Constify some pointees	1 year ago
samplefmt.h	avutil/samplefmt: Constify some pointees	1 year ago
sfc64.h	avutil/eval: Use even better PRNG	12 months ago
sha.c	…
sha.h	…
sha512.c	…
sha512.h	…
slicethread.c	…
slicethread.h	…
softfloat.h	avutil/softfloat: Basic documentation for av_sincos_sf()	2 years ago
softfloat_ieee754.h	…
softfloat_tables.h	…
spherical.c	avutil/avstring: Remove obsolete version.h inclusion	1 year ago
spherical.h	avutil/spherical: Add file to doxy group	2 years ago
stereo3d.c	…
stereo3d.h	avutil/stereo3d: Add file to doxy group	2 years ago
tablegen.h	…
tea.c	…
tea.h	…
thread.h	avutil/thread: fix pthread_setname_np parameters for NetBSD and Apple	11 months ago
threadmessage.c	avutil/mem: Don't include avutil.h	1 year ago
threadmessage.h	…
time.c	…
time.h	…
time_internal.h	…
timecode.c	…
timecode.h	libavutil/timecode: fix parameter order in documentation	12 months ago
timer.h	timer: don't leak perf FD if zero	1 year ago
timestamp.h	avutil/mem: Don't include avutil.h	1 year ago
tree.c	…
tree.h	…
twofish.c	…
twofish.h	avutil/twofish: Fix doxy @param typo	2 years ago
tx.c	lavu/tx: correctly use a default scale parameter for all transform types	11 months ago
tx.h	lavu/tx: add DCT-I and DST-I transforms	1 year ago
tx_double.c	…
tx_float.c	…
tx_int32.c	…
tx_priv.h	avutil/mem: Don't include avutil.h	1 year ago
tx_template.c	avutil/tx_template: fix integer ovberflwo in fft3()	1 year ago
utils.c	…
uuid.c	…
uuid.h	avutil/uuid: Remove bogus doxy return doc	2 years ago
version.c	…
version.h	avutil/pixfmt: Add AV_VIDEO_MAX_PLANES	11 months ago
version_major.h	…
video_enc_params.c	lavu/video_enc_params: Avoid relying on an undefined C construct	2 years ago
video_enc_params.h	avutil/video_enc_params: fix doxy for av_video_enc_params_block()	1 year ago
video_hint.c	lavu: add video_hint API	1 year ago
video_hint.h	lavu: add video_hint API	1 year ago
vulkan.c	vulkan: return VK_NOT_READY when no queries are available	1 year ago
vulkan.h	vulkan: return VK_NOT_READY when no queries are available	1 year ago
vulkan_functions.h	vulkan: enable VK_KHR_cooperative_matrix	1 year ago
vulkan_loader.h	vulkan: enable VK_KHR_cooperative_matrix	1 year ago
wchar_filename.h	avutil/mem: Don't include avutil.h	1 year ago
xga_font_data.c	…
xga_font_data.h	…
xtea.c	…
xtea.h	…