libavcodec/x86 · 6aa6e3e814ce1023844f916309f6091f231346fd · Linshizhi / ffmpeg.wasm-core

h264: change underread for 10bit QPEL to overread. · 291c9b62

Ronald S. Bultje authored Feb 26, 2012

This prevents us from reading before the start of the buffer, and thus
prevents crashes resulting from this behaviour. Fixes bug 237.

291c9b62

Name	Last commit	Last update
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Makefile		Loading commit data...
ac3dsp.asm		Loading commit data...
ac3dsp_mmx.c		Loading commit data...
cabac.h		Loading commit data...
cavsdsp_mmx.c		Loading commit data...
dct32_sse.asm		Loading commit data...
deinterlace.asm		Loading commit data...
dnxhd_mmx.c		Loading commit data...
dsputil_mmx.c		Loading commit data...
dsputil_mmx.h		Loading commit data...
dsputil_mmx_avg_template.c		Loading commit data...
dsputil_mmx_qns_template.c		Loading commit data...
dsputil_mmx_rnd_template.c		Loading commit data...
dsputil_yasm.asm		Loading commit data...
dsputilenc_mmx.c		Loading commit data...
dsputilenc_yasm.asm		Loading commit data...
fdct_mmx.c		Loading commit data...
fft.c		Loading commit data...
fft.h		Loading commit data...
fft_3dn.c		Loading commit data...
fft_3dn2.c		Loading commit data...
fft_mmx.asm		Loading commit data...
fft_sse.c		Loading commit data...
fmtconvert.asm		Loading commit data...
fmtconvert_mmx.c		Loading commit data...
h264_chromamc.asm		Loading commit data...
h264_chromamc_10bit.asm		Loading commit data...
h264_deblock.asm		Loading commit data...
h264_deblock_10bit.asm		Loading commit data...
h264_i386.h		Loading commit data...
h264_idct.asm		Loading commit data...
h264_idct_10bit.asm		Loading commit data...
h264_intrapred.asm		Loading commit data...
h264_intrapred_10bit.asm		Loading commit data...
h264_intrapred_init.c		Loading commit data...
h264_qpel_10bit.asm		Loading commit data...
h264_qpel_mmx.c		Loading commit data...
h264_weight.asm		Loading commit data...
h264_weight_10bit.asm		Loading commit data...
h264dsp_mmx.c		Loading commit data...
idct_mmx.c		Loading commit data...
idct_mmx_xvid.c		Loading commit data...
idct_sse2_xvid.c		Loading commit data...
idct_xvid.h		Loading commit data...
imdct36_sse.asm		Loading commit data...
lpc_mmx.c		Loading commit data...
mathops.h		Loading commit data...
mlpdsp.c		Loading commit data...
motion_est_mmx.c		Loading commit data...
mpegaudiodec_mmx.c		Loading commit data...
mpegvideo_mmx.c		Loading commit data...
mpegvideo_mmx_template.c		Loading commit data...
pngdsp-init.c		Loading commit data...
pngdsp.asm		Loading commit data...
proresdsp-init.c		Loading commit data...
proresdsp.asm		Loading commit data...
rv34dsp.asm		Loading commit data...
rv34dsp_init.c		Loading commit data...
rv40dsp.asm		Loading commit data...
rv40dsp_init.c		Loading commit data...
sbrdsp.asm		Loading commit data...
sbrdsp_init.c		Loading commit data...
simple_idct_mmx.c		Loading commit data...
snowdsp_mmx.c		Loading commit data...
vc1dsp_mmx.c		Loading commit data...
vc1dsp_yasm.asm		Loading commit data...
vp3dsp.asm		Loading commit data...
vp56_arith.h		Loading commit data...
vp56dsp.asm		Loading commit data...
vp56dsp_init.c		Loading commit data...
vp8dsp-init.c		Loading commit data...
vp8dsp.asm		Loading commit data...
w64xmmtest.c		Loading commit data...