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FFmpeg/libavutil
History
Michael Niedermayer 199d6a049a avutil/common: Fix integer overflow in av_ceil_log2_c() 
Fixes: left shift of 1913647649 by 1 places cannot be represented in type 'int'
Fixes: 23572/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5082619795734528

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e409262837712016097c187e97bf99aadf6a4cdf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-07-02 10:20:36 +02:00
..
aarch64
aarch64: Explicitly forbid using the x18 register
2020-05-15 21:22:22 +03:00
arm
Merge commit '41cf3e3b1ca375962951fde1b90a03b16197d205'
2019-02-20 14:48:58 -03:00
avr32
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
2016-06-21 21:55:34 +02:00
bfin
…
mips
avcodec/mips: msa optimizations for vc1dsp
2019-10-30 18:09:00 +01:00
ppc
avutil/ppc/cpu: Fix power8 linux detection
2019-02-05 09:29:57 +02:00
sh4
…
tests
avutil/tests/opt: add av_opt_get/av_opt_set tests
2019-12-27 21:52:21 +01:00
tomi
…
x86
libavutil: x86: Include stdlib.h before using _byteswap_ulong
2020-01-23 18:30:26 +02:00
.gitignore
Merge commit '257f00ec1ab06a2a161f535036c6512f3fc8e801'
2016-06-22 11:28:51 +02:00
adler32.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
adler32.h
avutil: Group hash functions separately in Doxygen
2016-08-02 07:48:08 -07:00
aes_ctr.c
avutil/aes_ctr: Add method to set 16-byte IV.
2018-01-23 21:48:31 +01:00
aes_ctr.h
avutil/aes_ctr: Add method to set 16-byte IV.
2018-01-23 21:48:31 +01:00
aes_internal.h
…
aes.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
aes.h
…
attributes.h
avutil/attributes: Fix too many warning: false is not defined [-Wundef]
2020-05-30 17:29:23 +08:00
audio_fifo.c
Merge commit '0456e684394dc5a7b98ab9ebb48396d743bf3730'
2017-03-24 13:17:55 +01:00
audio_fifo.h
…
avassert.h
Fix typos
2018-09-14 21:36:21 +02:00
avsscanf.c
avutil/avsscanf: do not use long double functions
2018-12-15 09:58:28 +01:00
avstring.c
avutil/avstring: Fix warning: ISO C90 forbids mixed declarations and code
2020-01-14 19:19:30 +01:00
avstring.h
avutil/avstring: support input path as a null pointer or empty string
2019-10-08 14:12:43 +08:00
avutil.h
lavu: add av_fourcc_make_string() and av_fourcc2str()
2017-03-29 14:49:29 +02:00
avutilres.rc
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base64.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
base64.h
…
blowfish.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
blowfish.h
…
bprint.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
bprint.h
…
bswap.h
…
buffer_internal.h
avutil/buffer: separate public and internal flags inside AVBuffers
2020-06-05 10:07:05 -03:00
buffer.c
avutil/buffer: separate public and internal flags inside AVBuffers
2020-06-05 10:07:05 -03:00
buffer.h
avutil/buffer: avutil/buffer: add a mention that some arguments from av_buffer_pool_init2() may be NULL
2020-06-05 10:07:04 -03:00
camellia.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
camellia.h
…
cast5.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
cast5.h
…
channel_layout.c
avutil/channel_layout: add av_get_extended_channel_layout
2017-01-24 23:51:36 +01:00
channel_layout.h
avutil/channel_layout: add av_get_extended_channel_layout
2017-01-24 23:51:36 +01:00
color_utils.c
lavu: Adding ARIB STD-B67 (hybrid log-gamma) enum value and transfer function.
2016-06-01 16:32:08 +02:00
color_utils.h
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colorspace.h
avutil/colorspace: add macros for RGB->YUV BT.709
2019-04-19 17:10:20 +05:30
common.h
avutil/common: Fix integer overflow in av_ceil_log2_c()
2020-07-02 10:20:36 +02:00
cpu_internal.h
Merge commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906'
2018-02-11 23:08:48 -03:00
cpu.c
avutil: add AVX-512 flags
2017-12-24 22:02:41 +01:00
cpu.h
avutil: add AVX-512 flags
2017-12-24 22:02:41 +01:00
crc.c
crc: add AV_CRC_8_SBC as a 8 bits CRC with polynomial 0x1D
2018-03-07 22:26:53 +01:00
crc.h
crc: add AV_CRC_8_SBC as a 8 bits CRC with polynomial 0x1D
2018-03-07 22:26:53 +01:00
cuda_check.h
avutil/cuda_check: Fix non-dynamic-loader implementation
2019-02-24 09:13:01 -08:00
des.c
Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196'
2016-06-22 13:44:34 +02:00
des.h
…
dict.c
avutil/dict: av_realloc -> av_realloc_array()
2020-06-06 10:32:07 +08:00
dict.h
…
display.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
display.h
Merge commit '075acbb6ff5740b2eea1bb7dd3afbc8e66e2ebf8'
2017-04-13 17:31:15 -03:00
dovi_meta.c
lavutil: add DOVI related header
2020-04-23 08:05:15 +08:00
dovi_meta.h
lavutil: add DOVI related header
2020-04-23 08:05:15 +08:00
downmix_info.c
…
downmix_info.h
…
dynarray.h
avutil/dynarry.h: fix comment grammar mistakes of FF_DYNARRAY_ADD
2019-06-01 17:43:48 +08:00
encryption_info.c
avutil/encryption_info: Don't pass NULL to memcpy
2019-09-20 23:26:34 +02:00
encryption_info.h
avutil/encryption_info: Fix documentation problem.
2018-06-27 13:43:38 +02:00
error.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
error.h
…
eval.c
avutil/eval: Add av_expr_count_func() similar to av_expr_count_vars()
2019-12-28 11:20:48 +01:00
eval.h
avutil/eval: Add av_expr_count_func() similar to av_expr_count_vars()
2019-12-28 11:20:48 +01:00
ffmath.h
…
fifo.c
fifo: Return the correct AVERROR value
2017-01-26 10:25:20 +01:00
fifo.h
…
file_open.c
avpriv_tempfile: add djgpp fallback
2018-11-28 22:16:07 +11:00
file.c
avutil/file: add more check befor destory the buffer
2019-08-30 09:16:01 +08:00
file.h
avutil/file: allow mapping 0 byte files with av_file_map
2018-09-09 21:21:42 +02:00
fixed_dsp.c
…
fixed_dsp.h
…
float_dsp.c
avutil: add float_dsp.vector_dmul
2018-09-12 19:15:09 +02:00
float_dsp.h
avutil: add float_dsp.vector_dmul
2018-09-12 19:15:09 +02:00
frame.c
Stop hardcoding align=32 in av_frame_get_buffer() calls.
2020-05-22 14:38:57 +02:00
frame.h
libavutil: add API for exporting video frame quantizers
2020-05-12 09:37:47 +02:00
hash.c
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
hash.h
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
hdr_dynamic_metadata.c
Add HDR dynamic metadata struct (for SMPTE 2094-40) to libavutil
2018-12-21 17:52:00 +01:00
hdr_dynamic_metadata.h
Add HDR dynamic metadata struct (for SMPTE 2094-40) to libavutil
2018-12-21 17:52:00 +01:00
hmac.c
Merge commit '00b6a765430e5c5cacf0bd1be8b318d631cd4e14'
2017-05-05 13:27:03 +02:00
hmac.h
avutil/hmac: remove gap in AVHMACType enum values
2017-10-22 19:47:05 -03:00
hwcontext_cuda_internal.h
avutil/hwcontext_cuda: allow using primary CUDA device context
2019-11-26 16:24:40 +01:00
hwcontext_cuda.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +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: Use secure dlopen.
2020-02-15 23:53:54 +11:00
hwcontext_d3d11va.h
hwcontext_d3d11va: add missing stdint.h include
2017-11-17 23:27:43 +01:00
hwcontext_drm.c
lavu: Add DRM hwcontext
2017-09-13 22:03:27 +01:00
hwcontext_drm.h
hwcontext_drm: Clarify value for unknown format modifiers
2018-03-22 23:18:53 +00:00
hwcontext_dxva2.c
lavu/hwcontext_d3d: Cast src pointers calling av_image_copy*().
2019-04-19 14:20:24 +02:00
hwcontext_dxva2.h
dxva: add support for new dxva2 and d3d11 hwaccel APIs
2017-06-27 18:05:02 +02:00
hwcontext_internal.h
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_mediacodec.c
lavu/hwcontext: add AV_HWDEVICE_TYPE_MEDIACODEC
2017-12-16 00:52:00 +01:00
hwcontext_mediacodec.h
lavu/hwcontext: add AV_HWDEVICE_TYPE_MEDIACODEC
2017-12-16 00:52:00 +01:00
hwcontext_opencl.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_opencl.h
lavu/hwcontext_opencl.h: fix build on macOS
2017-11-28 00:23:42 -06:00
hwcontext_qsv.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_qsv.h
Merge commit '59e7361cc791e5103be1712dc59a2055f118d0da'
2016-09-28 13:30:27 -03:00
hwcontext_vaapi.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_vaapi.h
hwcontext_vaapi: Try to support the VDPAU wrapper
2017-06-14 22:23:43 +01:00
hwcontext_vdpau.c
avutil/hwcontext_vdpau: Map 444 pix fmts to new VdpYCbCr types
2019-05-05 11:35:35 -07:00
hwcontext_vdpau.h
…
hwcontext_videotoolbox.c
avcodec/videotoolbox: add support for full range pixel formats
2019-09-04 10:51:20 -07:00
hwcontext_videotoolbox.h
avcodec/videotoolbox: add support for full range pixel formats
2019-09-04 10:51:20 -07:00
hwcontext_vulkan.c
hwcontext_vulkan: fix uploading and downloading from/to flipped images
2020-05-26 12:03:42 +01:00
hwcontext_vulkan.h
hwcontext_vulkan: fix make checkheaders fail
2020-06-04 21:26:21 +08:00
hwcontext.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext.h
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
imgutils_internal.h
Merge commit 'd7bc52bf456deba0f32d9fe5c288ec441f1ebef5'
2017-03-20 08:34:10 +01:00
imgutils.c
avutil/imgutils: remove dead assignment
2019-08-22 21:38:41 +02:00
imgutils.h
Merge commit 'ce6d72d10776b03c6780d4aa676414ce002285d4'
2017-09-27 20:35:04 -03:00
integer.c
avutil/integer: Fix integer overflow in av_mul_i()
2018-10-24 23:15:24 +02:00
integer.h
…
internal.h
lavu/internal: Replace an empty loop with "do {}".
2018-12-19 15:46:29 +01:00
intfloat.h
…
intmath.c
…
intmath.h
intmath: add faster clz support
2017-03-01 11:23:19 -05:00
intreadwrite.h
intreadwrite: add AV_RL64A, AV_WL64A
2019-01-11 23:43:37 +11:00
lfg.c
libavutil: add av_lfg_init_from_data() function
2017-01-22 02:28:53 +01:00
lfg.h
avutil/lfg: Correct index increment type to avoid undefined behavior
2019-11-24 22:58:59 +01:00
libavutil.v
build: Change structure of the linker version script templates
2016-05-29 16:43:11 +02:00
libm.h
…
lls.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
lls.h
…
log2_tab.c
…
log.c
avutil/log: update text requesting samples
2020-04-17 00:08:56 +02:00
log.h
avutil/log: Add av_log_once() for printing a message just once with a high log level
2020-02-12 10:25:25 +01:00
lzo.c
avutil/lzo: split test out into a separate file
2016-05-13 22:48:56 -03:00
lzo.h
…
macros.h
…
Makefile
libavutil: add API for exporting video frame quantizers
2020-05-12 09:37:47 +02:00
mastering_display_metadata.c
lavu: add support for Content Light Level side metadata
2017-04-06 11:26:25 -03:00
mastering_display_metadata.h
avutil/mastering_display_metadata: fix copyright header wrongly formated as doxy
2018-01-11 11:35:51 -03:00
mathematics.c
avutil/mathematics: Fix overflow with NaN in av_add_stable()
2020-06-06 00:25:00 +02:00
mathematics.h
mathematics: Extend and edit Doxygen
2016-08-02 21:53:34 -07:00
md5.c
avutil/md5: fix misaligned reads
2017-06-02 21:00:35 -04:00
md5.h
Merge commit 'e435beb1ea5380a90774dbf51fdc8c941e486551'
2017-05-05 13:04:38 +02:00
mem_internal.h
…
mem.c
avutil/mem: Use max_alloc_size as-is
2020-05-26 06:47:31 +02:00
mem.h
avutil/mem: Fix invalid use of av_alloc_size
2018-11-26 23:47:29 +01:00
motion_vector.h
…
murmur3.c
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
murmur3.h
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
opt.c
avutil/opt: add AV_OPT_FLAG_CHILD_CONSTS
2020-05-22 22:16:52 +02:00
opt.h
avutil/opt: add AV_OPT_FLAG_CHILD_CONSTS
2020-05-22 22:16:52 +02:00
parseutils.c
lavu/parseutils: Allow to parse >= 100 hours.
2019-02-09 13:59:10 +01:00
parseutils.h
…
pca.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
pca.h
…
pixdesc.c
lavu/pix_fmt: add new pixel format y210
2020-02-24 00:09:51 +00:00
pixdesc.h
avutil/pixdesc: Add av_write_image_line2(), av_read_image_line2()
2018-10-27 22:39:27 +02:00
pixelutils.c
lavutil/pixelutils: add sad_32x32 in pixelutils API.
2018-07-31 19:09:35 +08:00
pixelutils.h
…
pixfmt.h
lavu/pix_fmt: add new pixel format y210
2020-02-24 00:09:51 +00:00
qsort.h
…
random_seed.c
random_seed: use bcrypt instead of the old wincrypt API
2018-04-19 10:54:26 +03:00
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
…
rc4.h
…
replaygain.h
…
reverse.c
…
reverse.h
avutil/reverse: move the ff_reverse declaration to a separate header
2017-01-12 19:59:37 -03:00
ripemd.c
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
ripemd.h
avutil/crypto: change length parameter to size_t on the remaining modules
2018-02-15 11:21:28 -03:00
samplefmt.c
swresample: add int64 sample format
2016-08-18 15:30:05 +02:00
samplefmt.h
swresample: add int64 sample format
2016-08-18 15:30:05 +02:00
sha512.c
lavu/sha512: update length argument following sha+md5 changes
2017-05-05 13:24:35 +02:00
sha512.h
lavu/sha512: update length argument following sha+md5 changes
2017-05-05 13:24:35 +02:00
sha.c
Merge commit 'e435beb1ea5380a90774dbf51fdc8c941e486551'
2017-05-05 13:04:38 +02:00
sha.h
Merge commit 'e435beb1ea5380a90774dbf51fdc8c941e486551'
2017-05-05 13:04:38 +02:00
slicethread.c
w32pthreads: always use Vista+ API, drop XP support
2017-12-26 02:49:48 +01:00
slicethread.h
avutil: merge slice threading implementation from avcodec and avfilter
2017-07-19 15:50:07 +07:00
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
avutil/softfloat: Add FLOAT_MIN
2017-11-05 22:13:16 +01:00
spherical.c
spherical: add functions to retrieve and request projection names
2017-04-27 09:59:54 -04:00
spherical.h
spherical: add functions to retrieve and request projection names
2017-04-27 09:59:54 -04:00
stereo3d.c
Merge commit 'fd9212f2edfe9b107c3c08ba2df5fd2cba5ab9e3'
2017-09-26 16:02:40 -03:00
stereo3d.h
Merge commit '99e9697e3a12ab4a6638a36b95edafd6a98f9eaa'
2017-11-29 21:06:49 -03:00
tablegen.h
…
tea.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
tea.h
…
thread.h
avutil/thread: fix strict_pthread_cond_timedwait
2020-01-25 23:16:18 +01:00
threadmessage.c
lavu/threadmessage: add av_thread_message_queue_nb_elems()
2018-04-26 19:41:19 +02:00
threadmessage.h
lavu/threadmessage: add av_thread_message_queue_nb_elems()
2018-04-26 19:41:19 +02:00
time_internal.h
Merge commit 'c4642788e83b0858bca449f9b6e71ddb015dfa5d'
2019-05-02 13:50:31 -03:00
time.c
avutil/tile: check clock_gettime at runtime for apple platforms
2017-01-09 11:52:06 +08:00
time.h
…
timecode.c
avutil/timecode: fix starting frame number for 59.94 fps
2018-02-23 01:53:34 +01:00
timecode.h
lavu/timecode: Increase AV_TIMECODE_STR_SIZE.
2017-05-05 10:09:12 +02:00
timer.h
Merge commit 'b46900914a1f25ce8dbf49d7c53766ff1f18b60f'
2017-11-11 16:42:27 -03:00
timestamp.h
lavu/timestamp: Avoid C++-unfriendly code in user header
2016-09-01 20:01:28 +01:00
tree.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
tree.h
doc: fix spelling errors
2016-10-21 23:58:47 +02:00
twofish.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +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: improve 3-point fixed precision
2020-02-14 19:58:14 +00:00
tx_template.c
lavu/tx: add 2-point FFT transform
2020-03-23 21:26:25 +00:00
tx.c
lavu/tx: implement 32 bit fixed point FFT and MDCT
2020-02-13 17:10:34 +00:00
tx.h
lavu/tx: add 2-point FFT transform
2020-03-23 21:26:25 +00:00
utils.c
Silence "string-plus-int" warning shown by clang.
2020-01-06 22:38:56 +01:00
version.h
Bump minor versions to separate 4.3 from master
2020-06-08 22:49:04 +02:00
video_enc_params.c
libavutil: add API for exporting video frame quantizers
2020-05-12 09:37:47 +02:00
video_enc_params.h
h264dec: support exporting QP tables through the AVVideoEncParams API
2020-05-25 11:59:42 +02:00
wchar_filename.h
Merge commit 'e41daa62465036ad36ad0bd14e4936e848d7f07e'
2017-11-11 10:22:11 -03:00
xga_font_data.c
…
xga_font_data.h
Merge commit 'abf1c058d1bd0ed1b820ea5e501a4484756f00b0'
2017-11-11 11:29:16 -03:00
xtea.c
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
2016-05-11 19:13:03 +01:00
xtea.h
…