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Merge pull request #119 from ilag11111/linux64-soundcrash-fix

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Prevent resampling-related crashes on Linux 64-bit
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Alam Arias 2016-10-29 14:14:41 -04:00 committed by GitHub
commit 51cb45cd4b
1 changed files with 1 additions and 1 deletions
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2
src/sdl/mixer_sound.c
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@ -220,7 +220,7 @@ static Mix_Chunk *ds2chunk(void *stream)
break; break;
default: // convert arbitrary hz to 44100. default: // convert arbitrary hz to 44100.
step = 0; step = 0;
frac = ((UINT32)freq << FRACBITS) / 44100; frac = ((UINT32)freq << FRACBITS) / 44100 + 1; //Add 1 to counter truncation.
while (i < samples) while (i < samples)
{ {
o = (INT16)(*s+0x80)<<8; // changed signedness and shift up to 16 bits o = (INT16)(*s+0x80)<<8; // changed signedness and shift up to 16 bits