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port pa_sample_clamp() to liboil

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2319 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-05-01 19:13:53 +00:00
parent 9dd8f6ceb7
commit b70edf77da
1 changed files with 2 additions and 6 deletions
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8
src/pulsecore/sample-util.c
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@ -1013,12 +1013,8 @@ void pa_sample_clamp(pa_sample_format_t format, void *dst, size_t dstr, const vo
d = dst;
if (format == PA_SAMPLE_FLOAT32NE) {
for (; n > 0; n--) {
*d = PA_CLAMP_UNLIKELY(*s, -1.0, 1.0);
s = (const float*) ((const uint8_t*) s + sstr);
d = (float*) ((uint8_t*) d + dstr);
}
const static float minus_one = -1.0, plus_one = 1.0;
oil_clip_f32(dst, dstr, src, sstr, n, &minus_one, &plus_one);
} else
for (; n > 0; n--) {
float f;