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msadp32: Block align size is proportional to the number of channels.

This commit is contained in:
Stefano Guidoni 2009-02-09 21:56:19 +01:00 committed by Alexandre Julliard
parent c262d5b649
commit 279e797cb2
1 changed files with 4 additions and 4 deletions
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8
dlls/msadp32.acm/msadp32.c
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@ -162,10 +162,10 @@ static void init_wfx_adpcm(ADPCMWAVEFORMAT* awfx)
switch (pwfx->nSamplesPerSec) switch (pwfx->nSamplesPerSec)
{ {
case 8000: pwfx->nBlockAlign = 256; break; case 8000: pwfx->nBlockAlign = 256 * pwfx->nChannels; break;
case 11025: pwfx->nBlockAlign = 256; break; case 11025: pwfx->nBlockAlign = 256 * pwfx->nChannels; break;
case 22050: pwfx->nBlockAlign = 512; break; case 22050: pwfx->nBlockAlign = 512 * pwfx->nChannels; break;
case 44100: pwfx->nBlockAlign = 1024; break; case 44100: pwfx->nBlockAlign = 1024 * pwfx->nChannels; break;
default: break; default: break;
} }
pwfx->cbSize = 2 * sizeof(WORD) + 7 * sizeof(ADPCMCOEFSET); pwfx->cbSize = 2 * sizeof(WORD) + 7 * sizeof(ADPCMCOEFSET);