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| author | Dale Curtis <dalecurtis@chromium.org> | 2017-11-22 10:58:39 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-02 00:28:59 +0100 |
| commit | e6c6bb218e0b4ae4b6963268d6488cf6104656d0 (patch) | |
| tree | 30175fe0e62d07fad488a67c2d3fe0bfa7861d07 | |
| parent | b01020a0501aefc6decce15901437d4e03c4bbbf (diff) | |
| download | ffmpeg-e6c6bb218e0b4ae4b6963268d6488cf6104656d0.tar.gz | |
avcodec/vorbis: 1 << 31 > int32_t::max(), so use 1u << 31 instead.
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9648cc6d7fdbb0a260bed1e3e23300569cff9579)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/vorbis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vorbis.c b/libavcodec/vorbis.c index 86d10407f4..61c395e71e 100644 --- a/libavcodec/vorbis.c +++ b/libavcodec/vorbis.c @@ -105,7 +105,7 @@ int ff_vorbis_len2vlc(uint8_t *bits, uint32_t *codes, unsigned num) exit_at_level[i] = 0; // construct code (append 0s to end) and introduce new exits for (j = i + 1 ;j <= bits[p]; ++j) - exit_at_level[j] = code + (1 << (j - 1)); + exit_at_level[j] = code + (1u << (j - 1)); codes[p] = code; #ifdef DEBUG |