Module: libav Branch: release/11 Commit: bd882489e3afe07a0fd540e91b973e9d61e84b07
Author: Luca Barbato <[email protected]> Committer: Luca Barbato <[email protected]> Date: Sun Nov 1 14:46:17 2015 +0100 lagarith: Correctly compute hash_shift All the values are unsigned. Bug-Id: 907 CC: [email protected] Signed-off-by: Luca Barbato <[email protected]> --- libavcodec/lagarithrac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/lagarithrac.c b/libavcodec/lagarithrac.c index edfb18f..f9e4e5c 100644 --- a/libavcodec/lagarithrac.c +++ b/libavcodec/lagarithrac.c @@ -45,7 +45,7 @@ void ff_lag_rac_init(lag_rac *l, GetBitContext *gb, int length) l->range = 0x80; l->low = *l->bytestream >> 1; - l->hash_shift = FFMAX(l->scale - 8, 0); + l->hash_shift = FFMAX(l->scale, 8) - 8; for (i = j = 0; i < 256; i++) { unsigned r = i << l->hash_shift; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
