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Source:seek didn't work properly for streaming sources, fixed that

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--HG--
branch : minor
This commit is contained in:
Bill Meltsner
2011-03-21 14:07:51 -05:00
parent 1de511e3b9
commit 37560e36c3
1 changed files with 15 additions and 4 deletions
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src/modules/audio/openal/Source.cpp
+15 -4
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@@ -225,13 +225,24 @@ namespace openal
{
switch (unit) {
case Source::UNIT_SAMPLES:
if (type == TYPE_STREAM) offset -= offsetSamples;
alSourcef(source, AL_SAMPLE_OFFSET, offset);
if (type == TYPE_STREAM) {
ALint buffer;
alGetSourcei(source, AL_BUFFER, &buffer);
int freq;
alGetBufferi(buffer, AL_FREQUENCY, &freq);
offset /= freq;
decoder->seek(offset);
} else {
alSourcef(source, AL_SAMPLE_OFFSET, offset);
}
break;
case Source::UNIT_SECONDS:
default:
if (type == TYPE_STREAM) offset -= offsetSeconds;
alSourcef(source, AL_SEC_OFFSET, offset);
if (type == TYPE_STREAM) {
decoder->seek(offset);
} else {
alSourcef(source, AL_SEC_OFFSET, offset);
}
break;
}
}