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authorMichael Niedermayer <michael@niedermayer.cc>2020-01-23 12:41:41 +0100
committerMichael Niedermayer <michael@niedermayer.cc>2020-02-27 18:26:26 +0100
commita2c97a8342fab6393280cc2f0e2ffb39c381d29c (patch)
treea1ad493d704ec5f0629ffc0c22604f1f3507b514 /libavcodec
parente13eee37ee3268b0a985ddc74a9bde0179bd553c (diff)
avcodec/mpegaudioenc_template: fix invalid shift of sample
Fixes: Ticket8010 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/mpegaudioenc_template.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegaudioenc_template.c b/libavcodec/mpegaudioenc_template.c
index 93363fe1d2..12f7a098e6 100644
--- a/libavcodec/mpegaudioenc_template.c
+++ b/libavcodec/mpegaudioenc_template.c
@@ -701,7 +701,7 @@ static void encode_frame(MpegAudioContext *s,
/* normalize to P bits */
if (shift < 0)
- q1 = sample << (-shift);
+ q1 = sample * (1 << -shift);
else
q1 = sample >> shift;
q1 = (q1 * mult) >> P;