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winealsa: Increase performance of waveout getposition.
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@ -109,7 +109,7 @@ static BOOL wodUpdatePlayedTotal(WINE_WAVEDEV* wwo, snd_pcm_status_t* ps)
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WARN("Unexpected state (%d) or delay (%ld) while updating Total Played, resetting\n", state, delay);
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delay=0;
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}
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wwo->dwPlayedTotal = wwo->dwWrittenTotal - snd_pcm_frames_to_bytes(wwo->pcm, delay);
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InterlockedExchange((LONG*)&wwo->dwPlayedTotal, wwo->dwWrittenTotal - snd_pcm_frames_to_bytes(wwo->pcm, delay));
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return TRUE;
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}
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@ -444,10 +444,6 @@ static void wodPlayer_ProcessMessages(WINE_WAVEDEV* wwo)
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wodPlayer_Reset(wwo,TRUE);
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SetEvent(ev);
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break;
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case WINE_WM_UPDATE:
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wodUpdatePlayedTotal(wwo, NULL);
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SetEvent(ev);
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break;
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case WINE_WM_BREAKLOOP:
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if (wwo->state == WINE_WS_PLAYING && wwo->lpLoopPtr != NULL) {
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/* ensure exit at end of current loop */
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@ -1013,8 +1009,6 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
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if (lpTime == NULL) return MMSYSERR_INVALPARAM;
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wwo = &WOutDev[wDevID];
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ALSA_AddRingMessage(&wwo->msgRing, WINE_WM_UPDATE, 0, TRUE);
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return ALSA_bytes_to_mmtime(lpTime, wwo->dwPlayedTotal, &wwo->format);
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}
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