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lavfi/ebur128: specify scaling_factor directly

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This should fix build with Solaris CC.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2016-11-13 02:32:09 +01:00
parent e20e9b9033
commit 0f8b852a64
1 changed files with 5 additions and 6 deletions
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11
libavfilter/ebur128.c
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@ -312,12 +312,10 @@ void ff_ebur128_destroy(FFEBUR128State ** st)
*st = NULL;
}
#define EBUR128_FILTER(type, min_scale, max_scale) \
#define EBUR128_FILTER(type, scaling_factor) \
static void ebur128_filter_##type(FFEBUR128State* st, const type** srcs, \
size_t src_index, size_t frames, \
int stride) { \
static double scaling_factor = -((double) min_scale) > (double) max_scale ? \
-((double) min_scale) : (double) max_scale; \
double* audio_data = st->d->audio_data + st->d->audio_data_index; \
size_t i, c; \
\
@ -363,9 +361,10 @@ static void ebur128_filter_##type(FFEBUR128State* st, const type** srcs,
st->d->v[ci][1] = fabs(st->d->v[ci][1]) < DBL_MIN ? 0.0 : st->d->v[ci][1]; \
} \
}
EBUR128_FILTER(short, SHRT_MIN, SHRT_MAX)
EBUR128_FILTER(int, INT_MIN, INT_MAX)
EBUR128_FILTER(float, -1.0f, 1.0f) EBUR128_FILTER(double, -1.0, 1.0)
EBUR128_FILTER(short, -((double)SHRT_MIN))
EBUR128_FILTER(int, -((double)INT_MIN))
EBUR128_FILTER(float, 1.0)
EBUR128_FILTER(double, 1.0)
static double ebur128_energy_to_loudness(double energy)
{