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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-01-22 15:52:10 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-07-02 23:44:51 +0200 |
| commit | 4374da638ec944b485ece1ecb15fd9f562cde1cb (patch) | |
| tree | 857bef29b2104b5816aeda10c9ad9f8389ee8f70 /libavutil/utils.c | |
| parent | 30cf495505cf897eb25a89d0f915e49733e4c36b (diff) | |
| download | ffmpeg-4374da638ec944b485ece1ecb15fd9f562cde1cb.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 'libavutil/utils.c')
0 files changed, 0 insertions, 0 deletions