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ffmpeg/libavutil
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Michael Niedermayer cbc9e5e655
avformat/timecode: use 64bit for intermediate for rounding in fps_from_frame_rate() 
Fixes: 62276/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-4802790784303104
Fixes: signed integer overflow: 1768972133 + 968491058 cannot be represented in type 'int'

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 3d8d778a68531b406455f8090d81216ef374ab75)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-04-14 22:12:47 +02:00
..
aarch64
Merge commit '41cf3e3b1ca375962951fde1b90a03b16197d205'
2019-02-20 14:48:58 -03:00
arm
Merge commit '41cf3e3b1ca375962951fde1b90a03b16197d205'
2019-02-20 14:48:58 -03:00
avr32
…
bfin
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mips
avutil/mips: refactor msa load and store macros.
2019-07-19 01:23:23 +02:00
ppc
libavutil/ppc/cpu.c: check that AT_HWCAP2 is defined
2024-04-14 22:12:32 +02:00
sh4
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tests
avutil/softfloat: fix av_sincos_sf()
2024-04-14 22:12:23 +02:00
tomi
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x86
x86/float_dsp: add ff_vector_dmul_{sse2,avx}
2018-09-14 12:54:42 -03:00
.gitignore
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adler32.c
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adler32.h
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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
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aes.c
…
aes.h
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attributes.h
Merge commit '8e2346154e6d58b733fd20326ce706f82fd91b3e'
2017-10-21 14:25:55 -03:00
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: Add () to avoid integer overflow in scanexp()
2020-07-05 01:47:57 +02:00
avstring.c
avutil/avstring: Fix bug and undefined behavior in av_strncasecmp()
2019-04-24 17:05:02 +02:00
avstring.h
lavu: add locale-independent sscanf implementation
2018-11-16 20:24:52 +01:00
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
…
base64.h
…
blowfish.c
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blowfish.h
…
bprint.c
…
bprint.h
…
bswap.h
…
buffer_internal.h
Merge commit '27079a426c9d3db918b158976e44b9b143d78e1c'
2017-03-22 17:46:01 +01:00
buffer.c
Merge commit '27079a426c9d3db918b158976e44b9b143d78e1c'
2017-03-22 17:46:01 +01:00
buffer.h
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camellia.c
…
camellia.h
…
cast5.c
…
cast5.h
…
channel_layout.c
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channel_layout.h
…
color_utils.c
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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()
2020-07-05 01:47:57 +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
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des.h
…
dict.c
…
dict.h
…
display.c
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display.h
Merge commit '075acbb6ff5740b2eea1bb7dd3afbc8e66e2ebf8'
2017-04-13 17:31:15 -03:00
downmix_info.c
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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
2020-05-20 03:19:02 +02:00
encryption_info.h
avutil/encryption_info: Fix documentation problem.
2018-06-27 13:43:38 +02:00
error.c
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error.h
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eval.c
libavutil/eval: Remove CONFIG_TRAPV special handling
2021-09-10 16:04:26 +02:00
eval.h
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ffmath.h
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fifo.c
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fifo.h
…
file_open.c
avpriv_tempfile: add djgpp fallback
2018-11-28 22:16:07 +11:00
file.c
avutil/file: allow mapping 0 byte files with av_file_map
2018-09-09 21:21:42 +02:00
file.h
avutil/file: allow mapping 0 byte files with av_file_map
2018-09-09 21:21:42 +02:00
fixed_dsp.c
avutil/fixed_dsp: Fix integer overflows in butterflies_fixed_c()
2020-10-05 21:28:08 +02:00
fixed_dsp.h
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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
avutil: add ROI (Region Of Interest) data struct and bump version
2019-01-17 21:47:11 +00:00
frame.h
lavu/frame: Improve ROI documentation
2019-07-07 19:19:26 +01:00
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
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hwcontext_cuda.c
avutil/hcontext_cuda: Remove unnecessary stream synchronisation
2019-03-30 10:56:49 -07:00
hwcontext_cuda.h
avutil/hwcontext_cuda: add CUstream in cuda hwctx
2018-05-10 00:34:22 +02:00
hwcontext_d3d11va.c
lavu/hwcontext_d3d: Cast src pointers calling av_image_copy*().
2019-04-19 14:20:24 +02:00
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_internal: add ff_hwframe_map_replace
2018-06-21 16:34:06 +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
libavutil/hwcontext_opencl: Fix channel order in format support check
2019-04-09 22:16:01 +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_qsv: Try to select a matching VAAPI device by default
2019-06-02 23:03:27 +01:00
hwcontext_qsv.h
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hwcontext_vaapi.c
avutil/hwcontext_vaapi: move kernel_driver into CONFIG_LIBDRM
2019-07-11 09:34:57 +08:00
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
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hwcontext_videotoolbox.c
avcodec/videotoolbox: add support for 10bit pixel format
2019-04-16 03:43:06 +03:00
hwcontext_videotoolbox.h
hwcontext_videotoolbox: fix fate-source
2017-05-15 18:50:04 +02:00
hwcontext.c
hwcontext_internal: add ff_hwframe_map_replace
2018-06-21 16:34:06 +01:00
hwcontext.h
hwcontext: Fix documentation for av_hwdevice_ctx_alloc()
2018-02-04 13:47:19 +00:00
imgutils_internal.h
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imgutils.c
lavu/imgutils: Use FFABS() instead of abs() for ptrdiff_t.
2019-02-01 23:19:25 +01:00
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
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internal.h
avutil/common: Add FF_PTR_ADD()
2021-09-10 16:04:26 +02:00
intfloat.h
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intmath.c
…
intmath.h
…
intreadwrite.h
intreadwrite: add AV_RL64A, AV_WL64A
2019-01-11 23:43:37 +11:00
lfg.c
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lfg.h
avutil/lfg: Correct index increment type to avoid undefined behavior
2019-12-31 19:51:56 +01:00
libavutil.v
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libm.h
…
lls.c
…
lls.h
…
log2_tab.c
…
log.c
avutil/log: Replace the number by macro for bprint init
2018-06-17 09:59:33 +08:00
log.h
Merge commit '35cf146a33ce41a1adb6c9bd5a0827eacb1b6bfc'
2017-10-23 18:20:07 -03:00
lzo.c
…
lzo.h
…
macros.h
…
Makefile
libavutil: add an FFT & MDCT implementation
2019-05-15 17:39:59 +01:00
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
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mathematics.h
avutil/mathematics: Document av_rescale_rnd() behavior on non int64 results
2022-04-07 16:26:59 +02:00
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
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mem.c
avutil/mem: Optimize fill32() by unrolling and using 64bit
2019-01-20 21:42:20 +01:00
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: check for minimum and maximum values when setting AV_OPT_TYPE_DURATION fields
2018-10-07 20:26:29 +02:00
opt.h
lavu/opt: add AV_OPT_FLAG_DEPRECATED
2018-04-26 19:50:29 +02:00
parseutils.c
avutil/parseutils: Check sign in av_parse_time()
2021-09-10 16:04:26 +02:00
parseutils.h
…
pca.c
…
pca.h
…
pixdesc.c
avutil: Add NV24 and NV42 pixel formats
2019-05-12 07:51:02 -07:00
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
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pixfmt.h
avutil: Add NV24 and NV42 pixel formats
2019-05-12 07:51:02 -07:00
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
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rational.c
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rational.h
avutil/rational: Document what is to be expected from av_d2q() of doubles representing rational numbers
2024-04-14 22:12:42 +02:00
rc4.c
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rc4.h
…
replaygain.h
…
reverse.c
…
reverse.h
…
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
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samplefmt.h
…
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
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softfloat.h
avutil/softfloat: Basic documentation for av_sincos_sf()
2024-04-14 22:12:23 +02:00
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
…
tea.h
…
thread.h
lavc: replace and deprecate the lock manager
2017-12-26 02:50:00 +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
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time.h
…
timecode.c
avformat/timecode: use 64bit for intermediate for rounding in fps_from_frame_rate()
2024-04-14 22:12:47 +02:00
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
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tree.c
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tree.h
…
twofish.c
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twofish.h
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tx.c
avutil/tx: should check against (*ctx)
2019-05-16 18:25:31 -03:00
tx.h
libavutil: add an FFT & MDCT implementation
2019-05-15 17:39:59 +01:00
utils.c
lavc: drop VDA
2017-10-23 11:56:15 +02:00
version.h
Bump minor versions to separate 4.2 from master
2019-07-21 18:36:18 +02:00
wchar_filename.h
Merge commit 'e41daa62465036ad36ad0bd14e4936e848d7f07e'
2017-11-11 10:22:11 -03:00
xga_font_data.c
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xga_font_data.h
Merge commit 'abf1c058d1bd0ed1b820ea5e501a4484756f00b0'
2017-11-11 11:29:16 -03:00
xtea.c
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xtea.h
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