From ec99e0a54c68d23d13218cdb12374ce4513e3f2d Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Fri, 20 Sep 2019 00:17:06 +0200 Subject: [PATCH] avcodec/ac3enc: Fix invalid shift Fixes the FATE-tests unknown_layout-ac3, ac3-fixed-encode, ac3-encode and eac3-encode. It furthermore fixes the ac3-encoder bugs mentioned in tickets #7994, #8144 and #8159. Signed-off-by: Andreas Rheinhardt Signed-off-by: Michael Niedermayer (cherry picked from commit 2f289ec914cc7e8133858d4f9e8d91dab685ae44) Signed-off-by: Andreas Rheinhardt --- libavcodec/ac3enc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 636ca72050..032881724b 100644 --- a/libavcodec/ac3enc.c +++ b/libavcodec/ac3enc.c @@ -1065,7 +1065,7 @@ static int bit_alloc(AC3EncodeContext *s, int snr_offset) { int blk, ch; - snr_offset = (snr_offset - 240) << 2; + snr_offset = (snr_offset - 240) * 4; reset_block_bap(s); for (blk = 0; blk < s->num_blocks; blk++) {