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Set fragments for wave input to 7 x 1024 byte.

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Marcus Meissner 2001-01-04 19:28:14 +00:00 committed by Alexandre Julliard
parent 40e9217523
commit f7e09367bf
1 changed files with 12 additions and 0 deletions
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12
dlls/winmm/wineoss/audio.c
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@ -1932,6 +1932,7 @@ static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
int format;
int dsp_stereo;
WINE_WAVEIN* wwi;
int audio_fragment;
TRACE("(%u, %p, %08lX);\n", wDevID, lpDesc, dwFlags);
if (lpDesc == NULL) {
@ -1989,10 +1990,21 @@ static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
dsp_stereo = (wwi->format.wf.nChannels > 1) ? TRUE : FALSE;
format = (wwi->format.wBitsPerSample == 16) ? AFMT_S16_LE : AFMT_U8;
IOCTL(audio, SNDCTL_DSP_SETFMT, format);
IOCTL(audio, SNDCTL_DSP_STEREO, dsp_stereo);
IOCTL(audio, SNDCTL_DSP_SPEED, sample_rate);
/* This is actually hand tuned to work so that my SB Live:
* - does not skip
* - does not buffer too much
* when sending with the Shoutcast winamp plugin
*/
/* 7 fragments max, 2^10 = 1024 bytes per fragment */
audio_fragment = 0x0007000A;
IOCTL(audio, SNDCTL_DSP_SETFRAGMENT, audio_fragment);
/* paranoid checks */
if (format != ((wwi->format.wBitsPerSample == 16) ? AFMT_S16_LE : AFMT_U8))
ERR("Can't set format to %d (%d)\n",