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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-06-18 02:54:57 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-06-18 03:13:36 +0200 |
| commit | 28bf11150346cede3a65f5a00e12cc265e0ccd5a (patch) | |
| tree | d72ecc296c98f9950fa1a6ec0619e631480d7d4a | |
| parent | d9a61ae31e8c55badd581f241c6d8c15ef8a49ce (diff) | |
| download | ffmpeg-28bf11150346cede3a65f5a00e12cc265e0ccd5a.tar.gz | |
avcodec/wavpack: fix () in macros
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/wavpack.c | 2 | ||||
| -rw-r--r-- | libavcodec/wavpack.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c index a2d82e6c2e..7c60f78b66 100644 --- a/libavcodec/wavpack.c +++ b/libavcodec/wavpack.c @@ -83,7 +83,7 @@ typedef struct WavpackContext { int ch_offset; } WavpackContext; -#define LEVEL_DECAY(a) ((a + 0x80) >> 8) +#define LEVEL_DECAY(a) (((a) + 0x80) >> 8) static av_always_inline int get_tail(GetBitContext *gb, int k) { diff --git a/libavcodec/wavpack.h b/libavcodec/wavpack.h index 081b7f714d..3a3e8dbd2e 100644 --- a/libavcodec/wavpack.h +++ b/libavcodec/wavpack.h @@ -99,8 +99,8 @@ typedef struct WvChannel { // macros for manipulating median values #define GET_MED(n) ((c->median[n] >> 4) + 1) -#define DEC_MED(n) c->median[n] -= ((c->median[n] + (128 >> n) - 2) / (128 >> n)) * 2 -#define INC_MED(n) c->median[n] += ((c->median[n] + (128 >> n) ) / (128 >> n)) * 5 +#define DEC_MED(n) c->median[n] -= ((c->median[n] + (128 >> (n)) - 2) / (128 >> (n))) * 2 +#define INC_MED(n) c->median[n] += ((c->median[n] + (128 >> (n)) ) / (128 >> (n))) * 5 // macros for applying weight #define UPDATE_WEIGHT_CLIP(weight, delta, samples, in) \ |