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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-02-17 00:02:40 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-17 00:02:40 +0100 |
| commit | e3f71423068b9b8ffa9ebc69ae566e018f48cadf (patch) | |
| tree | 346783b647562cd6a072a53c07f1267288b497a7 /libavcodec/vc1dsp.c | |
| parent | cb9d40451cb2f9d863355f76aa62ef8e5fcf4960 (diff) | |
| download | ffmpeg-e3f71423068b9b8ffa9ebc69ae566e018f48cadf.tar.gz | |
avcodec/vc1dsp: add () to protect the arguments of the op* macros
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vc1dsp.c')
| -rw-r--r-- | libavcodec/vc1dsp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/vc1dsp.c b/libavcodec/vc1dsp.c index 73e1001279..a16c8d512c 100644 --- a/libavcodec/vc1dsp.c +++ b/libavcodec/vc1dsp.c @@ -723,10 +723,10 @@ static void OPNAME ## pixels16x16_c(uint8_t *block, const uint8_t *pixels, ptrdi }\ } -#define op_put(a, b) a = av_clip_uint8(b) -#define op_avg(a, b) a = (a + av_clip_uint8(b) + 1) >> 1 -#define op4_avg(a, b) a = rnd_avg32(a, b) -#define op4_put(a, b) a = b +#define op_put(a, b) (a) = av_clip_uint8(b) +#define op_avg(a, b) (a) = ((a) + av_clip_uint8(b) + 1) >> 1 +#define op4_avg(a, b) (a) = rnd_avg32(a, b) +#define op4_put(a, b) (a) = (b) VC1_MSPEL_MC(op_put, op4_put, put_) VC1_MSPEL_MC(op_avg, op4_avg, avg_) |