C++ (Cpp) ALSA_bytes_to_mmtime Exemples

Exemple #1

Fichier : waveout.c Projet : mikekap/wine

/**************************************************************************
 * 				wodGetPosition			[internal]
 */
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
    WINE_WAVEDEV*	wwo;

    TRACE("(%u, %p, %u);\n", wDevID, lpTime, uSize);

    if (wDevID >= ALSA_WodNumDevs) {
	TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
	return MMSYSERR_BADDEVICEID;
    }

    if (WOutDev[wDevID].pcm == NULL) {
	WARN("Requested to get position of closed device %d!\n", wDevID);
	return MMSYSERR_BADDEVICEID;
    }

    if (lpTime == NULL)	return MMSYSERR_INVALPARAM;

    wwo = &WOutDev[wDevID];
    return ALSA_bytes_to_mmtime(lpTime, wwo->dwPlayedTotal, &wwo->format);
}

Exemple #2

/**************************************************************************
 * 				widGetPosition			[internal]
 */
static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
    WINE_WAVEDEV*	wwi;

    TRACE("(%u, %p, %u);\n", wDevID, lpTime, uSize);

    if (wDevID >= ALSA_WidNumDevs) {
	TRACE("Requested device %d, but only %d are known!\n", wDevID, ALSA_WidNumDevs);
	return MMSYSERR_BADDEVICEID;
    }

    if (WInDev[wDevID].state == WINE_WS_CLOSED) {
	WARN("Requested position of closed device %d!\n", wDevID);
	return MMSYSERR_BADDEVICEID;
    }

    if (lpTime == NULL)	{
        WARN("invalid parameter: lpTime = NULL\n");
        return MMSYSERR_INVALPARAM;
    }

    wwi = &WInDev[wDevID];
    return ALSA_bytes_to_mmtime(lpTime, wwi->dwTotalRecorded, &wwi->format);
}