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ffmpeg/libavutil
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Michael Niedermayer 253092e345 avutil/fixed_dsp: Fix integer overflows in butterflies_fixed_c() 
Fixes: signed integer overflow: 0 - -2147483648 cannot be represented in type 'int'
Fixes: 23646/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5480991098667008

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 4a02ae49c2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-02-02 14:18:20 +01:00
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aarch64
aarch64: Explicitly forbid using the x18 register
2020-05-15 21:22:22 +03:00
arm
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avr32
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bfin
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mips
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ppc
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sh4
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tests
avutil/tests/opt: add av_opt_get/av_opt_set tests
2019-12-27 21:52:21 +01:00
tomi
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x86
avutil/x86inc: fix warnings when assembling with Nasm 2.15
2020-07-12 11:39:23 -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
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aes.c
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aes.h
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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
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avassert.h
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avsscanf.c
avutil/avsscanf: Add () to avoid integer overflow in scanexp()
2020-07-02 10:20:36 +02:00
avstring.c
avutil/avstring: Fix warning: ISO C90 forbids mixed declarations and code
2020-01-14 19:19:30 +01:00
avstring.h
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avutil.h
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avutilres.rc
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base64.c
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base64.h
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blowfish.c
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blowfish.h
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bprint.c
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bprint.h
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bswap.h
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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
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camellia.h
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cast5.c
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cast5.h
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channel_layout.c
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channel_layout.h
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color_utils.c
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color_utils.h
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colorspace.h
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common.h
avutil/common: Fix integer overflow in av_ceil_log2_c()
2020-07-02 10:20:36 +02:00
cpu_internal.h
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cpu.c
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cpu.h
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crc.c
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crc.h
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cuda_check.h
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des.c
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des.h
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dict.c
avutil/dict: av_realloc -> av_realloc_array()
2020-06-06 10:32:07 +08:00
dict.h
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display.c
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display.h
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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
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dynarray.h
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encryption_info.c
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encryption_info.h
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error.c
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error.h
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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
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fifo.c
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fifo.h
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file_open.c
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file.c
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file.h
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fixed_dsp.c
avutil/fixed_dsp: Fix integer overflows in butterflies_fixed_c()
2021-02-02 14:18:20 +01:00
fixed_dsp.h
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float_dsp.c
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float_dsp.h
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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
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hash.h
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hdr_dynamic_metadata.c
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hdr_dynamic_metadata.h
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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
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
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hwcontext_drm.c
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hwcontext_drm.h
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hwcontext_dxva2.c
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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: add av_hwdevice_ctx_create_derived_opts
2020-05-23 19:07:26 +01:00
hwcontext_vaapi.h
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hwcontext_vdpau.c
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hwcontext_vdpau.h
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hwcontext_videotoolbox.c
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hwcontext_videotoolbox.h
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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
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imgutils.c
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imgutils.h
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integer.c
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integer.h
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internal.h
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intfloat.h
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intmath.c
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intmath.h
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intreadwrite.h
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lfg.c
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lfg.h
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libavutil.v
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libm.h
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lls.c
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lls.h
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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
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
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lzo.h
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macros.h
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Makefile
libavutil: add API for exporting video frame quantizers
2020-05-12 09:37:47 +02:00
mastering_display_metadata.c
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mastering_display_metadata.h
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mathematics.c
avutil/mathematics: Fix overflow with NaN in av_add_stable()
2020-06-06 00:25:00 +02:00
mathematics.h
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md5.c
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md5.h
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mem_internal.h
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mem.c
avutil/mem: Use max_alloc_size as-is
2020-05-26 06:47:31 +02:00
mem.h
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motion_vector.h
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murmur3.c
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murmur3.h
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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
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parseutils.h
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pca.c
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pca.h
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pixdesc.c
lavu/pix_fmt: add new pixel format y210
2020-02-24 00:09:51 +00:00
pixdesc.h
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pixelutils.c
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pixelutils.h
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pixfmt.h
lavu/pix_fmt: add new pixel format y210
2020-02-24 00:09:51 +00:00
qsort.h
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random_seed.c
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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
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replaygain.h
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reverse.c
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reverse.h
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ripemd.c
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ripemd.h
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samplefmt.c
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samplefmt.h
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sha512.c
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sha512.h
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sha.c
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sha.h
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slicethread.c
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slicethread.h
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softfloat_ieee754.h
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softfloat_tables.h
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softfloat.h
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spherical.c
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spherical.h
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stereo3d.c
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stereo3d.h
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tablegen.h
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tea.c
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tea.h
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thread.h
avutil/thread: fix strict_pthread_cond_timedwait
2020-01-25 23:16:18 +01:00
threadmessage.c
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threadmessage.h
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time_internal.h
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time.c
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time.h
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timecode.c
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timecode.h
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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
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tx_float.c
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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
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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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