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Code Issues Releases Activity
FFmpeg/libavutil
History
Rémi Denis-Courmont 96a83ceea4 riscv: fix scalar product initialisation 
VSETVLI xd, x0, ...' has rather nonobvious semantics:
- If xd is x0, then it preserves the current vector length.
- If xd is not x0, it sets the vector length to the supported maximum.

Also somewhat confusingly, while VMV.X.S always does its thing
regardless of the selected vector length, VMV.S.X does _nothing_ if the
selected vector length is zero.

So the current code breaks fails to initialise the accumulator if we
are unlucky to have a selected vector length of zero on entry. Fix it
by forcing the vector length to one.
2022-10-13 10:17:38 +02:00
..
aarch64
aarch64: Implement stack spilling in a consistent way.
2022-10-11 09:12:02 +02:00
arm
arm: relax byte-swap assembler constraints
2022-09-03 23:54:05 +03:00
avr32
…
bfin
…
loongarch
Revert "avcodec/loongarch/h264chroma, vc1dsp_lasx: Add wrapper for __lasx_xvldx"
2022-09-14 14:09:26 +02:00
mips
avutil/mips: Use $at as MMI macro temporary register
2021-07-28 23:31:48 +02:00
ppc
avutil/ppc/cpu: Use proper header for OpenBSD PPC CPU detection
2022-06-25 12:16:51 +02:00
riscv
riscv: fix scalar product initialisation
2022-10-13 10:17:38 +02:00
sh4
…
tests
avutil/tests/pixelutils: Test that all non-hw pix fmts have components
2022-09-30 14:33:08 +02:00
tomi
…
x86
lavu/fixed_dsp: add missing av_restrict qualifiers
2022-10-04 10:56:12 +02:00
.gitignore
…
adler32.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
adler32.h
avutil: Switch crypto APIs to size_t
2021-04-27 10:43:13 -03:00
aes_ctr.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
aes_ctr.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
aes_internal.h
All: update names in copyright headers
2021-01-20 01:02:56 -06:00
aes.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
aes.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
attributes_internal.h
avutil/attributes_internal: Add visibility pragma
2022-10-10 13:43:59 +02:00
attributes.h
avutil/attributes: add support for clang in AV_NOWARN_DEPRECATED
2022-03-16 12:29:37 -03:00
audio_fifo.c
avutil/audio_fifo: Avoid avutil.h inclusion
2022-02-24 12:56:49 +01:00
audio_fifo.h
avutil/audio_fifo: Avoid avutil.h inclusion
2022-02-24 12:56:49 +01:00
avassert.h
avutil/avassert: Don't include avutil.h
2022-02-24 12:56:49 +01:00
avsscanf.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
avstring.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
avstring.h
avutil/{avstring,bprint}: add XML escaping from ffprobe to avutil
2021-03-05 19:45:00 +02:00
avutil.h
libavutil: Deprecate av_fopen_utf8, provide an avpriv version
2022-05-23 13:52:26 +03:00
avutilres.rc
…
base64.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
base64.h
…
blowfish.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
blowfish.h
…
bprint.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
bprint.h
…
bswap.h
lavu/riscv: byte-swap operations
2022-09-13 16:50:43 -03:00
buffer_internal.h
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
buffer.c
avutil/buffer: Never poison returned buffers
2022-08-10 18:49:35 +02:00
buffer.h
avutil/buffer: constify some function parameters
2021-09-17 13:28:09 -03:00
camellia.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
camellia.h
…
cast5.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
cast5.h
…
channel_layout.c
Revert "avutil/channel_layout: av_channel_layout_describe_bprint: Check for buffer end"
2022-07-04 14:04:54 -03:00
channel_layout.h
avutil/channel_layout: Don't mention dead project
2022-10-03 23:19:47 +02:00
color_utils.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
color_utils.h
…
colorspace.h
…
common.h
Remove obsolete version.h inclusions
2022-02-24 12:56:49 +01:00
cpu_internal.h
lavu/cpu: detect RISC-V base extensions
2022-09-27 13:19:52 +02:00
cpu.c
lavu/riscv: CPU flag for the Zbb extension
2022-10-05 08:26:19 +02:00
cpu.h
lavu/riscv: CPU flag for the Zbb extension
2022-10-05 08:26:19 +02:00
crc.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
crc.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
csp.c
avutil/csp: create public API for colorspace structs
2022-06-01 13:52:38 -04:00
csp.h
avutil/csp: create public API for colorspace structs
2022-06-01 13:52:38 -04:00
cuda_check.h
avutil/log: Don't include avutil.h
2022-02-24 12:56:49 +01:00
des.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
des.h
…
detection_bbox.c
avutil/detection_bbox: Fix av_detection_bbox_alloc failed if nb_bboxes == 0
2021-10-08 10:11:59 +08:00
detection_bbox.h
lavu/detection_bbox.h: use AV_NUM_DETECTION_BBOX_CLASSIFY to replace AV_NUM_BBOX_CLASSIFY
2021-04-18 10:41:17 +08:00
dict_internal.h
avutil/dict: Move avpriv_dict_set_timestamp() to a header of its own
2022-09-03 15:41:44 +02:00
dict.c
avutil/dict: Error out in case of key == NULL
2022-09-19 23:39:58 +02:00
dict.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
display.c
avutil/display: Don't include avutil.h
2022-02-24 12:56:49 +01:00
display.h
avutil/display: Drop wrong comments about matrices being allocated
2022-09-29 00:05:32 +02:00
dovi_meta.c
lavu/frame: Add Dolby Vision metadata side data type
2022-01-04 11:59:02 +01:00
dovi_meta.h
lavu/frame: Add Dolby Vision metadata side data type
2022-01-04 11:59:02 +01:00
downmix_info.c
…
downmix_info.h
…
dynarray.h
…
encryption_info.c
Replace all occurences of av_mallocz_array() by av_calloc()
2021-09-20 01:03:52 +02:00
encryption_info.h
…
error.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
error.h
avutil/error: Include macros.h for MKTAG
2021-07-29 22:02:05 +02:00
eval.c
libavutil/eval: Remove CONFIG_TRAPV special handling
2021-02-10 12:28:29 +01:00
eval.h
avutil/eval: Don't include avutil.h
2022-02-24 12:56:49 +01:00
ffmath.h
…
fifo.c
avutil/fifo: Don't include avutil.h
2022-02-24 12:56:49 +01:00
fifo.h
lavu/fifo: clarify interaction of AV_FIFO_FLAG_AUTO_GROW with av_fifo_write()
2022-09-05 08:59:36 +02:00
file_open.c
avutil/internal: Move avpriv-file API to a header of its own
2022-09-03 15:41:44 +02:00
file_open.h
avutil/internal: Move avpriv-file API to a header of its own
2022-09-03 15:41:44 +02:00
file.c
avutil/file: Properly deprecate av_tempfile()
2022-09-03 15:42:40 +02:00
file.h
avutil/file: Properly deprecate av_tempfile()
2022-09-03 15:42:40 +02:00
film_grain_params.c
libavutil: introduce AVFilmGrainParams side data
2020-11-25 23:06:33 +01:00
film_grain_params.h
avcodec/h264_slice: compute and export film grain seed
2021-08-24 09:58:52 -03:00
fixed_dsp.c
lavu/fixed_dsp: add missing av_restrict qualifiers
2022-10-04 10:56:12 +02:00
fixed_dsp.h
lavu/fixeddsp: RISC-V V butterflies_fixed
2022-09-27 13:19:52 +02:00
float2half.c
avutil/half2float: use native _Float16 if available
2022-08-19 22:09:36 +02:00
float2half.h
avutil/half2float: use native _Float16 if available
2022-08-19 22:09:36 +02:00
float_dsp.c
lavu/floatdsp: RISC-V V vector_fmul_scalar
2022-09-27 13:19:52 +02:00
float_dsp.h
lavu/floatdsp: RISC-V V vector_fmul_scalar
2022-09-27 13:19:52 +02:00
frame.c
lavu/frame: allow calling av_frame_make_writable() on non-refcounted frames
2022-08-02 10:44:37 +02:00
frame.h
lavu/frame: allow calling av_frame_make_writable() on non-refcounted frames
2022-08-02 10:44:37 +02:00
getenv_utf8.h
libavutil: Add wchartoutf8(), wchartoansi(), utf8toansi(), getenv_utf8(), freeenv_utf8() and getenv_dup()
2022-06-21 13:27:46 +03:00
half2float.c
avutil/half2float: use native _Float16 if available
2022-08-19 22:09:36 +02:00
half2float.h
avutil/half2float: use native _Float16 if available
2022-08-19 22:09:36 +02:00
hash.c
avutil: Switch crypto APIs to size_t
2021-04-27 10:43:13 -03:00
hash.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
hdr_dynamic_metadata.c
…
hdr_dynamic_metadata.h
…
hdr_dynamic_vivid_metadata.c
avutil: support for CUVA Vivid HDR metadata
2022-03-01 09:08:43 +08:00
hdr_dynamic_vivid_metadata.h
avutil: support for CUVA Vivid HDR metadata
2022-03-01 09:08:43 +08:00
hmac.c
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
hmac.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
hwcontext_cuda_internal.h
avutil/hwcontext_cuda: allow using primary CUDA device context
2019-11-26 16:24:40 +01:00
hwcontext_cuda.c
avutil/hwcontext_cuda: return more useful error codes from init functions
2021-11-22 23:03:21 +01:00
hwcontext_cuda.h
avutil/hwcontext_cuda: allow using primary CUDA device context
2019-11-26 16:24:40 +01:00
hwcontext_d3d11va.c
avutil/hwcontext_d3d11va: add support for rgbaf16 pixel format
2022-08-13 15:21:59 +02:00
hwcontext_d3d11va.h
libavutil/hwcontext_d3d11va: adding more texture information to the D3D11 hwcontext API
2021-09-08 17:48:02 -03:00
hwcontext_drm.c
hwcontext_drm: make dependency on Linux kernel headers optional
2020-12-30 23:14:46 +01:00
hwcontext_drm.h
…
hwcontext_dxva2.c
avutil/hwcontext_dxva2: add ARGB format
2021-11-13 19:22:57 +01:00
hwcontext_dxva2.h
…
hwcontext_internal.h
Revert "avutils/hwcontext: When deriving a hwdevice, search for existing device in both directions"
2022-01-05 11:56:58 +08:00
hwcontext_mediacodec.c
…
hwcontext_mediacodec.h
…
hwcontext_opencl.c
qsv: remove mfx/ prefix from mfx headers
2022-08-12 10:43:39 +08:00
hwcontext_opencl.h
…
hwcontext_qsv.c
lavu/hwcontext_qsv: add support for 12bit content on Linux
2022-10-10 09:31:34 +08:00
hwcontext_qsv.h
lavu/hwcontext_qsv: add loader field to AVQSVDeviceContext
2022-08-12 10:43:39 +08:00
hwcontext_stub.c
)hwcontext: add a stub implementation for Vulkan functions
2022-07-05 15:20:08 +02:00
hwcontext_vaapi.c
lavc/vaapi: Add support for remaining 10/12bit profiles
2022-09-03 16:19:40 -07:00
hwcontext_vaapi.h
…
hwcontext_vdpau.c
avutil/buffer: Switch AVBuffer API to size_t
2021-04-27 10:43:13 -03:00
hwcontext_vdpau.h
…
hwcontext_videotoolbox.c
avutil/hwcontext_videotoolbox: create real buffer pool
2022-04-29 17:27:37 +08:00
hwcontext_videotoolbox.h
avutil/hwcontext_videotoolbox: add missing include for AVFrame
2022-08-08 11:08:55 +08:00
hwcontext_vulkan.c
lavu/hwcontext_vulkan: support mapping VUYX, P012, and XV36
2022-09-03 16:19:40 -07:00
hwcontext_vulkan.h
hwcontext_vulkan: stricter semaphore number requirements
2021-12-10 17:04:22 +01:00
hwcontext.c
lavu/hwcontext: clarify behavior on av_hwframe_map() failure
2022-02-17 11:05:44 +01:00
hwcontext.h
lavu/hwcontext: clarify behavior on av_hwframe_map() failure
2022-02-17 11:05:44 +01:00
imgutils_internal.h
…
imgutils.c
imgutils: expose av_image_copy_plane_uc_from()
2021-08-14 00:27:43 +02:00
imgutils.h
avutil/imgutils: Don't include avutil.h
2022-02-24 12:56:49 +01:00
integer.c
avutil/integer: Don't include common.h
2022-02-24 12:56:49 +01:00
integer.h
avutil/integer: Don't include common.h
2022-02-24 12:56:49 +01:00
internal.h
avutil/pixdesc: Move ff_check_pixfmt_descriptors() to its only user
2022-09-30 14:33:08 +02:00
intfloat.h
…
intmath.c
…
intmath.h
lavu/riscv: add <intmath.h> optimisations
2022-09-13 16:50:43 -03:00
intreadwrite.h
…
lfg.c
…
lfg.h
avutil/lfg: fix comment typo
2022-09-15 20:56:23 +05:30
libavutil.v
…
libm.h
…
lls.c
all: Replace if (ARCH_FOO) checks by #if ARCH_FOO
2022-06-15 04:56:37 +02:00
lls.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
log2_tab.c
…
log.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
log.h
avutil/log: Don't include avutil.h
2022-02-24 12:56:49 +01:00
lzo.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
lzo.h
…
macos_kperf.c
lavu/kperf: use ff_thread_once()
2021-07-21 16:35:27 +02:00
macos_kperf.h
lavu/kperf: use ff_thread_once()
2021-07-21 16:35:27 +02:00
macros.h
avutil/common, macros: Move several macros from common.h to macros.h
2021-07-29 22:02:05 +02:00
Makefile
configure: always enable gnu_windres if available
2022-08-13 14:42:36 +02:00
mastering_display_metadata.c
…
mastering_display_metadata.h
…
mathematics.c
avutil/avassert: Don't include avutil.h
2022-02-24 12:56:49 +01:00
mathematics.h
avutil/mathematics: Document av_rescale_rnd() behavior on non int64 results
2021-10-21 14:13:03 +02:00
md5.c
avutil/md5: Avoid av_unused variable
2021-10-02 17:13:57 +02:00
md5.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
mem_internal.h
avutil/mem_internal: Fix headers
2022-08-24 03:43:52 +02:00
mem.c
avutil/mem: Handle fast allocations near UINT_MAX properly
2022-07-06 22:53:15 +02:00
mem.h
avutil/mem: fix doc for reallocs
2022-05-26 17:18:23 +08:00
motion_vector.h
…
murmur3.c
avutil: Switch crypto APIs to size_t
2021-04-27 10:43:13 -03:00
murmur3.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
objc.h
avutil: add obj-c helpers into header-only include
2021-12-18 11:55:47 -08:00
opt.c
avutil/opt: Combine multiple av_log statements
2022-08-03 21:09:24 +02:00
opt.h
lavu: support AVChannelLayout AVOptions
2022-03-15 09:42:29 -03:00
parseutils.c
avutil/parseutils: use quadhd for Quad HD
2022-01-12 13:42:26 +08:00
parseutils.h
…
pca.c
…
pca.h
…
pixdesc.c
avutil/pixdesc: Move ff_check_pixfmt_descriptors() to its only user
2022-09-30 14:33:08 +02:00
pixdesc.h
avutil/pixdesc: Add av_chroma_location_(enum_to_pos|pos_to_enum)
2022-09-26 03:02:25 +02:00
pixelutils.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
pixelutils.h
avutil/pixelutils: Don't include common.h
2022-02-24 12:56:49 +01:00
pixfmt.h
avutil/pixfmt.h: add native-endian RGB32F and RGBA32F formats
2022-10-11 16:31:15 -03:00
qsort.h
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
random_seed.c
avutil/internal: Move avpriv-file API to a header of its own
2022-09-03 15:41:44 +02:00
random_seed.h
…
rational.c
lavu: add av_gcd_q().
2020-05-23 15:51:44 +02:00
rational.h
lavu: add av_gcd_q().
2020-05-23 15:51:44 +02:00
rc4.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
rc4.h
…
replaygain.h
…
reverse.c
…
reverse.h
…
ripemd.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
ripemd.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
samplefmt.c
avutil/samplefmt: Don't include attributes.h, avutil.h
2022-02-24 12:56:49 +01:00
samplefmt.h
avutil/samplefmt: Don't include attributes.h, avutil.h
2022-02-24 12:56:49 +01:00
sha512.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
sha512.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
sha.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
sha.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
slicethread.c
slicethread: Limit the automatic number of threads to 16
2022-09-06 18:46:44 +03:00
slicethread.h
…
softfloat_ieee754.h
avutil/softfloat_ieee754: Fix odd bit position for exponent and sign in av_bits2sf_ieee754()
2019-07-21 11:26:36 +02:00
softfloat_tables.h
…
softfloat.h
…
spherical.c
avutil/spherical: Use av_strstart instead of strncmp
2021-02-28 17:14:21 +01:00
spherical.h
…
stereo3d.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
stereo3d.h
…
tablegen.h
…
tea.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
tea.h
…
thread.h
avutil/log: Don't include avutil.h
2022-02-24 12:56:49 +01:00
threadmessage.c
avutil/fifo: Don't include avutil.h
2022-02-24 12:56:49 +01:00
threadmessage.h
…
time_internal.h
…
time.c
lavu: use address-of operator checking clock_gettime
2020-12-28 01:12:26 -03:00
time.h
…
timecode.c
avutil/timecode: use timecode fps for number of frame digits
2022-04-22 22:54:58 +02:00
timecode.h
avutil/timecode: add av_timecode_init_from_components
2020-12-03 18:32:54 +01:00
timer.h
lavu/riscv: AV_READ_TIME cycle counter
2022-09-13 16:50:43 -03:00
timestamp.h
…
tree.c
…
tree.h
Remove obsolete version.h inclusions
2021-07-22 14:34:31 +02:00
twofish.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
twofish.h
…
tx_double.c
lavu/tx: add support for double precision FFT and MDCT
2019-08-02 01:19:52 +01:00
tx_float.c
lavu/tx: add support for double precision FFT and MDCT
2019-08-02 01:19:52 +01:00
tx_int32.c
lavu/tx: implement 32 bit fixed point FFT and MDCT
2020-02-13 17:10:34 +00:00
tx_priv.h
lavu/tx: remove special -1 inverted lookup mode
2022-09-23 12:35:28 +02:00
tx_template.c
x86/tx_float: add 15xN PFA FFT AVX SIMD
2022-09-23 12:35:27 +02:00
tx.c
lavu/tx: remove special -1 inverted lookup mode
2022-09-23 12:35:28 +02:00
tx.h
avutil/tx: Fix documentation of av_tx_uninit()
2022-02-11 19:38:41 +01:00
utils.c
lib*/version: Move library version functions into files of their own
2022-05-10 06:49:32 +02:00
uuid.c
avutil/uuid: add utility library for manipulating UUIDs as specified in RFC 4122
2022-06-12 18:34:28 +10:00
uuid.h
avutil/uuid: add utility library for manipulating UUIDs as specified in RFC 4122
2022-06-12 18:34:28 +10:00
version_major.h
Fix libversion.sh for split version headers, to unbreak shared library builds
2022-03-17 11:11:17 +02:00
version.c
lib*/version: Move library version functions into files of their own
2022-05-10 06:49:32 +02:00
version.h
avutil/pixfmt.h: add native-endian RGB32F and RGBA32F formats
2022-10-11 16:31:15 -03:00
video_enc_params.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
video_enc_params.h
mpegvideo: use the AVVideoEncParams API for exporting QP tables
2021-01-01 14:23:19 +01:00
vulkan_functions.h
hwcontext_vulkan: avoid using 64-bit enums
2022-01-27 10:27:09 +01:00
vulkan_glslang.c
avutil/vulkan_glslang: fix compiling failure issue
2021-11-19 16:47:48 +01:00
vulkan_loader.h
vulkan_loader: fix typo in error message
2021-11-18 06:40:52 +01:00
vulkan_shaderc.c
lavu/vulkan: add support for using libshaderc as a GLSL compiler
2021-11-19 16:47:30 +01:00
vulkan.c
lavu/vulkan: avoid using strlen as a loop condition
2022-02-22 06:30:12 +01:00
vulkan.h
vulkan: fix checkheaders
2021-11-19 16:47:28 +01:00
wchar_filename.h
avutil/wchar_filename: Make the header C++ compatible
2022-06-28 10:59:31 +02:00
xga_font_data.c
…
xga_font_data.h
…
xtea.c
Remove unnecessary libavutil/(avutil|common|internal).h inclusions
2022-02-24 12:56:49 +01:00
xtea.h
…