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Code Issues Releases Activity
FFmpeg/libavutil
History
Michael Niedermayer 7a23952614 avutil/mathematics: Fix undefined negation in av_compare_ts() 
Fixes: negation of -9223372036854775808 cannot be represented in type 'int64_t' (aka 'long'); cast to an unsigned type to negate this value to itself
Fixes: 29437/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-4748510022991872

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-02-10 12:28:29 +01:00
..
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
…
bfin
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mips
lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h
2021-01-01 14:11:01 +01:00
ppc
avutil/ppc/cpu: Fix power8 linux detection
2019-02-05 09:29:57 +02:00
sh4
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tests
lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump
2021-01-01 14:14:57 +01:00
tomi
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x86
avutil/x86inc: fix warnings when assembling with Nasm 2.15
2020-07-12 11:30:23 -03:00
.gitignore
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adler32.c
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adler32.h
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aes_ctr.c
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aes_ctr.h
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aes_internal.h
All: update names in copyright headers
2021-01-20 01:02:56 -06:00
aes.c
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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
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audio_fifo.h
…
avassert.h
Fix typos
2018-09-14 21:36:21 +02:00
avsscanf.c
avutil/avsscanf: fix possible overreads when dealing with %c or %s
2020-12-02 13:54:53 +01:00
avstring.c
lavu/avstring: deprecate av_d2str().
2020-08-21 11:01:39 +02:00
avstring.h
lavu/avstring: deprecate av_d2str().
2020-08-21 11:01:39 +02:00
avutil.h
…
avutilres.rc
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base64.c
…
base64.h
…
blowfish.c
…
blowfish.h
…
bprint.c
…
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
lavu/buffer: add a convenience function for replacing buffers
2020-09-28 11:33:35 +02:00
buffer.h
lavu/buffer: add a convenience function for replacing buffers
2020-09-28 11:33:35 +02:00
camellia.c
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camellia.h
…
cast5.c
…
cast5.h
…
channel_layout.c
avutil/channel_layout: add 22.2 layout
2020-08-04 00:17:56 +03:00
channel_layout.h
avutil/channel_layout: add 22.2 layout
2020-08-04 00:17:56 +03:00
color_utils.c
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color_utils.h
…
colorspace.h
avutil/colorspace: add macros for RGB->YUV BT.709
2019-04-19 17:10:20 +05:30
common.h
libavutil/common: Add FFABS64U()
2021-02-10 12:28:29 +01:00
cpu_internal.h
libavutil: Detect MMI and MSA flags for MIPS
2020-07-23 17:21:58 +02:00
cpu.c
libavutil: Detect MMI and MSA flags for MIPS
2020-07-23 17:21:58 +02:00
cpu.h
libavutil: Detect MMI and MSA flags for MIPS
2020-07-23 17:21:58 +02:00
crc.c
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crc.h
…
cuda_check.h
avutil/cuda_check: add missing dynlink_loader.h include
2020-09-15 19:29:37 -03:00
des.c
…
des.h
…
dict.c
avutil/dict: av_realloc -> av_realloc_array()
2020-06-06 10:32:07 +08:00
dict.h
…
display.c
…
display.h
…
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
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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
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
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error.h
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eval.c
libavutil/eval: Remove CONFIG_TRAPV special handling
2021-02-10 12:28:29 +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
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fifo.c
…
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
film_grain_params.c
libavutil: introduce AVFilmGrainParams side data
2020-11-25 23:06:33 +01:00
film_grain_params.h
avutil/film_grain_params: fix doxy for ar_coeff_* fields
2020-12-03 13:25:21 -03:00
fixed_dsp.c
avutil/fixed_dsp: Fix integer overflows in butterflies_fixed_c()
2020-09-19 00:37:45 +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
libavutil: introduce AVFilmGrainParams side data
2020-11-25 23:06:33 +01:00
frame.h
libavutil/frame.h: correct typo for AVFilmGrainParams in comment
2021-01-27 13:13:47 +08:00
hash.c
lavu: add missing stddef.h includes for size_t.
2020-11-20 15:20:24 +01:00
hash.h
lavu: add missing stddef.h includes for size_t.
2020-11-20 15:20:24 +01:00
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
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hmac.h
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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: fix edge case with non-even frame heights
2020-11-04 01:36:48 +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
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hwcontext_drm.c
hwcontext_drm: make dependency on Linux kernel headers optional
2020-12-30 23:14:46 +01:00
hwcontext_drm.h
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hwcontext_dxva2.c
lavu/hwcontext_d3d: Cast src pointers calling av_image_copy*().
2019-04-19 14:20:24 +02:00
hwcontext_dxva2.h
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hwcontext_internal.h
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_mediacodec.c
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hwcontext_mediacodec.h
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hwcontext_opencl.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_opencl.h
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hwcontext_qsv.c
hwcontext: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_qsv.h
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hwcontext_vaapi.c
hwcontext_vaapi: Don't require a render node when deriving from DRM
2020-08-31 21:42:14 +01:00
hwcontext_vaapi.h
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hwcontext_vdpau.c
avutil/hwcontext_vdpau: Correctly initialise pixfmts
2020-07-12 08:33:40 -07:00
hwcontext_vdpau.h
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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
avutils/vulkan: hwmap, respect src frame resolution
2021-01-22 04:30:42 +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
…
imgutils.c
avutil/imgutils: always zero data pointers in av_image_fill_pointers()
2020-07-26 21:51:24 -03:00
imgutils.h
avutil/imgutils: add utility to get plane sizes
2020-07-22 11:41:57 -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
lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump
2021-01-01 14:14:57 +01:00
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
2019-11-24 22:58:59 +01:00
libavutil.v
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libm.h
…
lls.c
…
lls.h
lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump
2021-01-01 14:14:57 +01:00
log2_tab.c
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log.c
avutil/log: update text requesting samples
2020-04-17 00:08:56 +02:00
log.h
lavu/opt: add a more general child class iteration API
2020-06-10 12:36:42 +02:00
lzo.c
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lzo.h
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macros.h
…
Makefile
libavutil: introduce AVFilmGrainParams side data
2020-11-25 23:06:33 +01:00
mastering_display_metadata.c
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mastering_display_metadata.h
…
mathematics.c
avutil/mathematics: Fix undefined negation in av_compare_ts()
2021-02-10 12:28:29 +01:00
mathematics.h
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md5.c
…
md5.h
…
mem_internal.h
lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump
2021-01-01 14:14:57 +01:00
mem.c
avutil/mem: Use max_alloc_size as-is
2020-05-26 06:47:31 +02:00
mem.h
lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump
2021-01-01 14:14:57 +01:00
motion_vector.h
…
murmur3.c
lavu: add missing stddef.h includes for size_t.
2020-11-20 15:20:24 +01:00
murmur3.h
lavu: add missing stddef.h includes for size_t.
2020-11-20 15:20:24 +01:00
opt.c
avutil/opt: add AV_OPT_FLAG_DEPRECATED option
2020-12-05 09:00:53 +08:00
opt.h
lavu/opt: add a more general child class iteration API
2020-06-10 12:36:42 +02:00
parseutils.c
lavu/parseutils: Allow to parse >= 100 hours.
2019-02-09 13:59:10 +01:00
parseutils.h
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pca.c
…
pca.h
…
pixdesc.c
lavu/pix_fmt: add new pixel format x2rgb10
2020-06-12 17:56:15 +01:00
pixdesc.h
avutil/pixdesc: add missing FF_API_PSEUDOPAL check
2020-10-02 00:18:13 -03:00
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/pixfmt: improve definition of AVColorRange
2020-09-23 19:14:45 +03:00
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
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
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rc4.h
…
replaygain.h
…
reverse.c
…
reverse.h
…
ripemd.c
lavu: add missing stddef.h includes for size_t.
2020-11-20 15:20:24 +01:00
ripemd.h
lavu: add missing stddef.h includes for size_t.
2020-11-20 15:20:24 +01:00
samplefmt.c
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samplefmt.h
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sha512.c
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sha512.h
…
sha.c
…
sha.h
…
slicethread.c
…
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
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softfloat.h
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spherical.c
Mark some pointers as const
2021-01-01 15:25:48 +01:00
spherical.h
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stereo3d.c
…
stereo3d.h
…
tablegen.h
…
tea.c
…
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
lavu: use address-of operator checking clock_gettime
2020-12-28 01:12:26 -03:00
time.h
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timecode.c
Revert "avutil/timecode: fix sscanf format string with garbage at the end"
2021-01-23 19:54:14 +01:00
timecode.h
avutil/timecode: add av_timecode_init_from_components
2020-12-03 18:32:54 +01:00
timer.h
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timestamp.h
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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_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: support arbitrary-point FFTs and all even (i)MDCT transforms
2021-01-13 17:34:13 +01:00
tx_template.c
avutil/tx: use ENOSYS instead of ENOTSUP
2021-01-13 23:02:47 -03:00
tx.c
lavu/tx: implement 32 bit fixed point FFT and MDCT
2020-02-13 17:10:34 +00:00
tx.h
lavu: support arbitrary-point FFTs and all even (i)MDCT transforms
2021-01-13 17:34:13 +01:00
utils.c
Silence "string-plus-int" warning shown by clang.
2020-01-06 22:38:56 +01:00
version.h
libavutil/common: Add FFABS64U()
2021-02-10 12:28:29 +01:00
video_enc_params.c
libavutil: add API for exporting video frame quantizers
2020-05-12 09:37:47 +02:00
video_enc_params.h
mpegvideo: use the AVVideoEncParams API for exporting QP tables
2021-01-01 14:23:19 +01:00
wchar_filename.h
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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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