Use a double when converting millisecond offsets to byte offsets

2010-11-07 21:41:04 -08:00
parent 65e033c64b
commit 5f6f046d25
1 changed files with 3 additions and 3 deletions
@@ -1989,7 +1989,7 @@ static ALint GetByteOffset(ALsource *Source)
 {
    ALbuffer *Buffer = NULL;
    ALbufferlistitem *BufferList;
-    ALfloat  BufferFreq;
+    ALdouble BufferFreq;
    ALint    Channels, Bytes;
    ALint    ByteOffset = -1;

@@ -2011,7 +2011,7 @@ static ALint GetByteOffset(ALsource *Source)
        return -1;
    }

-    BufferFreq = ((ALfloat)Buffer->frequency);
+    BufferFreq = ((ALdouble)Buffer->frequency);
    Channels = aluChannelsFromFormat(Buffer->format);
    Bytes = aluBytesFromFormat(Buffer->format);

@@ -2031,7 +2031,7 @@ static ALint GetByteOffset(ALsource *Source)

    case AL_SEC_OFFSET:
        // Note - lOffset is internally stored as Milliseconds
-        ByteOffset  = (ALint)(Source->lOffset / 1000.0f * BufferFreq);
+        ByteOffset  = (ALint)(Source->lOffset / 1000.0 * BufferFreq);
        ByteOffset *= Channels * Bytes;
        break;
    }