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authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-01-22 15:52:10 +0100
committerAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-07-03 13:10:43 +0200
commit4c7f9a32f9274a922fb5e783c8ec4eaa2462f4f6 (patch)
tree5c114062b4294c11a10b7e9313e4131599ab9665 /libavfilter/vf_threshold.c
parentc103c203ddd391bfef20dce3c7bda4cbc4e164c9 (diff)
downloadffmpeg-4c7f9a32f9274a922fb5e783c8ec4eaa2462f4f6.tar.gz
avcodec/ra144enc: Fix invalid left shift of negative number
by replacing it with a multiplication. Said multiplication can't overflow an int32_t because lpc_coefs is limited to 16 bit precision. Fixes the FACE-test acodec-ra144 as well as part of #8217. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit e3fb9af6f1353f30855eaa1cbd5befaf06e303b8) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavfilter/vf_threshold.c')
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