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replace a few CLAMPs by PA_CLAMP_UNLIKELY

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2040 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-11-09 14:20:12 +00:00
parent 01490319d3
commit c1985c2acc
3 changed files with 7 additions and 7 deletions
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6
src/pulsecore/sample-util.c
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@ -178,7 +178,7 @@ size_t pa_mix(
if (volume->values[channel] != PA_VOLUME_NORM)
sum = (int32_t) (sum * pa_sw_volume_to_linear(volume->values[channel]));
sum = CLAMP(sum, -0x8000, 0x7FFF);
sum = PA_CLAMP_UNLIKELY(sum, -0x8000, 0x7FFF);
}
*((int16_t*) data) = (int16_t) sum;
@ -225,7 +225,7 @@ size_t pa_mix(
if (volume->values[channel] != PA_VOLUME_NORM)
sum = (int32_t) (sum * pa_sw_volume_to_linear(volume->values[channel]));
sum = CLAMP(sum, -0x8000, 0x7FFF);
sum = PA_CLAMP_UNLIKELY(sum, -0x8000, 0x7FFF);
}
*((int16_t*) data) = PA_INT16_SWAP((int16_t) sum);
@ -272,7 +272,7 @@ size_t pa_mix(
if (volume->values[channel] != PA_VOLUME_NORM)
sum = (int32_t) (sum * pa_sw_volume_to_linear(volume->values[channel]));
sum = CLAMP(sum, -0x80, 0x7F);
sum = PA_CLAMP_UNLIKELY(sum, -0x80, 0x7F);
}
*((uint8_t*) data) = (uint8_t) (sum + 0x80);