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authorMark Thompson <sw@jkqxz.net>2018-10-28 17:13:53 +0000
committerMark Thompson <sw@jkqxz.net>2018-11-18 21:34:04 +0000
commita830056b32feb2db463e062d4ec2b6fb47ec70ee (patch)
treed1e1236cfeb4bced022a7ee82aa137ba7d78e170 /libavcodec/ass_split.c
parentead0d2eb7686c41f2aac3052412755d827d525f2 (diff)
downloadffmpeg-a830056b32feb2db463e062d4ec2b6fb47ec70ee.tar.gz
vaapi_encode_h264: Reduce SAR to valid range
The SAR of the input could have a numerator or denominator greater than 2^16 which would then be truncated to a 16-bit integer when written to the VUI parameters, giving a random result. Instead, reduce the SAR to the nearest representable fraction. Fixes #7502.
Diffstat (limited to 'libavcodec/ass_split.c')
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