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Clamp float values when converting to int32

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DataHoarder 2022-02-25 22:11:11 +01:00
parent 49fd1f93e5
commit 7840b686f2
1 changed files with 8 additions and 1 deletions
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9
cgo/audio.h
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@ -190,6 +190,13 @@ __attribute__((weak)) void audio_int8_to_float32(int8_t* restrict data, size_t d
__attribute__((weak)) void audio_float32_to_int32(float* restrict data, size_t data_len, int32_t* restrict buffer, int bitDepth){
for (int i = 0; i < data_len; ++i){
buffer[i] = (int32_t)(data[i] * BITS_TO_DIV(bitDepth));
float f = data[i];
if (f < -1.0) {
f = -1.0;
}
if (f > 1.0) {
f = 1.0;
}
buffer[i] = (int32_t)(f * BITS_TO_DIV(bitDepth));
}
}