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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-09-19 01:06:46 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-09-20 00:30:39 +0200 |
| commit | 094a1985d618e29283b435ec2f9ebca38fc03e09 (patch) | |
| tree | 5fa2471a6470e0372ece5ebdb3806e0a07a2d3e4 | |
| parent | 0118158efa8e45761f9f65a3bb74f33907bd2aec (diff) | |
| download | ffmpeg-094a1985d618e29283b435ec2f9ebca38fc03e09.tar.gz | |
avcodec/mlpdec: fix a undefined left shift of negative number
This fixes a -Wshift-negative-value reported with clang 3.7+, e.g
http://fate.ffmpeg.org/log.cgi?time=20150918181527&log=compile&slot=x86_64-darwin-clang-polly-vectorize-stripmine-3.7.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/mlpdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c index b2d1e2f715..c93b058dd7 100644 --- a/libavcodec/mlpdec.c +++ b/libavcodec/mlpdec.c @@ -602,7 +602,7 @@ static int read_restart_header(MLPDecodeContext *m, GetBitContext *gbp, /* Default audio coding is 24-bit raw PCM. */ cp->huff_offset = 0; - cp->sign_huff_offset = (-1) << 23; + cp->sign_huff_offset = -(1 << 23); cp->codebook = 0; cp->huff_lsbs = 24; } |