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Michael Niedermayer 27f8d38682 avcodec/x86/mpegvideodsp: Fix signedness bug in need_emu 
Fixes: out of array read
Fixes: 3516/attachment-311488.dat

Found-by: Insu Yun, Georgia Tech.
Tested-by: wuninsu@gmail.com
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 58cf31cee7a456057f337b3102a03206d833d5e8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-16 02:31:20 +01:00
..
ac3dsp_init.c
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ac3dsp.asm
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audiodsp_init.c
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audiodsp.asm
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blockdsp_init.c
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blockdsp.asm
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bswapdsp_init.c
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bswapdsp.asm
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cabac.h
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cavsdsp.c
Merge commit '4dc0fbb13c33b4e5bdb766652f4daf900ccc952f' into release/2.4
2015-05-28 22:40:53 +02:00
constants.c
x86: sbrdsp/fft: reuse ps_neg constant
2014-08-06 19:25:08 +02:00
constants.h
x86: sbrdsp/fft: reuse ps_neg constant
2014-08-06 19:25:08 +02:00
dcadsp_init.c
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dcadsp.asm
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dct32.asm
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dct_init.c
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dct-test.c
Merge commit 'dcb7c868ec7af7d3a138b3254ef2e08f074d8ec5'
2014-08-27 21:09:30 +02:00
deinterlace.asm
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dirac_dwt.c
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dirac_dwt.h
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diracdsp_mmx.c
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diracdsp_mmx.h
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diracdsp_yasm.asm
x86: diracdsp: reuse constants
2014-08-06 19:25:02 +02:00
dnxhdenc_init.c
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dnxhdenc.asm
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dwt_yasm.asm
x86: dwt: better share constants
2014-08-06 19:24:57 +02:00
fdct.c
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fdct.h
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fdctdsp_init.c
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fft_init.c
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fft.asm
x86: sbrdsp/fft: reuse ps_neg constant
2014-08-06 19:25:08 +02:00
fft.h
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flac_dsp_gpl.asm
lavc/flacenc: partially unroll loop in flac_enc_lpc_16
2014-08-13 03:09:26 +02:00
flacdsp_init.c
lavc/flacenc: add sse4 version of the 16-bit lpc encoder
2014-08-13 01:14:47 +02:00
flacdsp.asm
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fmtconvert_init.c
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fmtconvert.asm
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fpel.asm
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fpel.h
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h263_loopfilter.asm
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h263dsp_init.c
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h264_chromamc_10bit.asm
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h264_chromamc.asm
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h264_deblock_10bit.asm
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h264_deblock.asm
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h264_i386.h
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h264_idct_10bit.asm
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h264_idct.asm
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h264_intrapred_10bit.asm
x86: vpx/h264/hevc/mpeg2: share constants
2014-08-06 18:36:31 +02:00
h264_intrapred_init.c
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h264_intrapred.asm
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h264_qpel_8bit.asm
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h264_qpel_10bit.asm
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h264_qpel.c
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h264_weight_10bit.asm
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h264_weight.asm
avcodec/x86/h264_weight: handle weight1=128
2015-06-19 11:25:38 +02:00
h264chroma_init.c
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h264dsp_init.c
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hevc_deblock.asm
hevc_deblock: Fix compilation with nasm
2015-02-22 23:46:55 +00:00
hevc_idct.asm
x86/hevc_idct: add a colon to labels
2014-07-28 21:43:32 +02:00
hevc_mc.asm
x86: hevc_mc: correct unneeded use of SSE4 code
2014-08-24 11:43:33 +02:00
hevc_res_add.asm
x86/hevc_res_add: add missing guards to hevc_transform_add32_8_avx2
2014-09-04 23:34:01 -03:00
hevcdsp_init.c
x86/hevc_res_add: add ff_hevc_transform_add32_8_avx2
2014-09-04 20:21:29 -03:00
hevcdsp.h
x86/hevc_res_add: add ff_hevc_transform_add32_8_avx2
2014-09-04 20:21:29 -03:00
hpeldsp_init.c
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hpeldsp_rnd_template.c
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hpeldsp.asm
x86: vpx/h264/hevc/mpeg2: share constants
2014-08-06 18:36:31 +02:00
hpeldsp.h
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huffyuvdsp_init.c
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huffyuvdsp.asm
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huffyuvencdsp_mmx.c
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idctdsp_init.c
Merge commit '84d173d3de97c753234ab0c0b50551d51413d663'
2014-08-08 22:17:04 +02:00
idctdsp_mmx.c
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idctdsp.asm
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idctdsp.h
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imdct36.asm
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inline_asm.h
x86: better share ff_pw_2
2014-08-06 19:24:49 +02:00
lossless_audiodsp_init.c
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lossless_audiodsp.asm
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lossless_videodsp_init.c
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lossless_videodsp.asm
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lpc.c
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Makefile
Merge commit 'dcb7c868ec7af7d3a138b3254ef2e08f074d8ec5'
2014-08-27 21:09:30 +02:00
mathops.h
Merge commit '2af720fe5f0418612a8fc26b0147a0e10414fcbe' into release/2.4
2015-05-19 20:39:54 +02:00
me_cmp_init.c
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me_cmp.asm
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mlpdsp.c
avcodec/x86/mlpdsp_init: Simplify mlp_filter_channel_x86()
2015-03-29 03:34:21 +02:00
mpegaudiodsp.c
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mpegvideo.c
Merge commit '835f798c7d20bca89eb4f3593846251ad0d84e4b'
2014-08-15 20:11:56 +02:00
mpegvideodsp.c
avcodec/x86/mpegvideodsp: Fix signedness bug in need_emu
2017-11-16 02:31:20 +01:00
mpegvideoenc_qns_template.c
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mpegvideoenc_template.c
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mpegvideoenc.c
mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes
2014-08-15 01:26:33 -07:00
mpegvideoencdsp_init.c
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mpegvideoencdsp.asm
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pixblockdsp_init.c
avcodec/me_cmp: Fix crashes on ARM due to misalignment
2017-08-23 13:15:18 +02:00
pixblockdsp.asm
avcodec: Change get_pixels() to ptrdiff_t linesize
2014-08-06 15:50:54 +02:00
pngdsp_init.c
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pngdsp.asm
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proresdsp_init.c
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proresdsp.asm
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qpel.asm
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qpeldsp_init.c
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qpeldsp.asm
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rnd_template.c
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rv34dsp_init.c
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rv34dsp.asm
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rv40dsp_init.c
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rv40dsp.asm
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sbrdsp_init.c
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sbrdsp.asm
avcodec/x86/sbrdsp: Fix using uninitialized upper 32bit of noise
2015-12-06 12:40:49 +01:00
simple_idct.c
Merge commit '95c0cec03acec0a80cc1c7db48f3b2355d9e767b'
2014-09-03 03:19:40 +02:00
simple_idct.h
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snowdsp.c
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svq1enc_init.c
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svq1enc.asm
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ttadsp_init.c
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ttadsp.asm
x86/ttadsp: remove an unnecessary mova
2014-08-12 12:29:05 +02:00
v210-init.c
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v210.asm
lavc/x86/v210: give cpuflag to INIT macro
2014-09-05 00:35:07 +02:00
vc1dsp_init.c
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vc1dsp_mmx.c
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vc1dsp.asm
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vc1dsp.h
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videodsp_init.c
Add missing "const" all over the place.
2014-08-29 18:57:25 +02:00
videodsp.asm
videodsp: fix 1-byte overread in top/bottom READ_NUM_BYTES iterations.
2017-08-23 13:15:16 +02:00
vorbisdsp_init.c
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vorbisdsp.asm
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vp3dsp_init.c
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vp3dsp.asm
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vp6dsp_init.c
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vp6dsp.asm
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vp8dsp_init.c
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vp8dsp_loopfilter.asm
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vp8dsp.asm
x86: vpx/h264/hevc/mpeg2: share constants
2014-08-06 18:36:31 +02:00
vp9dsp_init.c
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vp9intrapred.asm
vp9/x86: fix bug in intra_pred_hd_32x32.
2014-08-12 13:11:21 +02:00
vp9itxfm.asm
x86: vpx/h264/hevc/mpeg2: share constants
2014-08-06 18:36:31 +02:00
vp9lpf.asm
avcodec/x86/vp9lpf: Always include x86util.asm
2014-09-18 01:11:33 +02:00
vp9mc.asm
x86: vpx/h264/hevc/mpeg2: share constants
2014-08-06 18:36:31 +02:00
vp56_arith.h
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w64xmmtest.c
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xvididct_init.c
Merge commit '7a1d6ddd2c6b2d66fbc1afa584cf506930a26453'
2014-09-03 04:09:38 +02:00
xvididct_mmx.c
Merge commit '8d27bf1cff35be406b0fd89d832e1852d4c573bc'
2014-08-27 21:20:39 +02:00
xvididct_sse2.c
Merge commit '8d27bf1cff35be406b0fd89d832e1852d4c573bc'
2014-08-27 21:20:39 +02:00
xvididct.h
Merge commit 'dcb7c868ec7af7d3a138b3254ef2e08f074d8ec5'
2014-08-27 21:09:30 +02:00