Module: wine Branch: master Commit: 260591fef6a945952d4d44292fea459a07c7805d URL: http://source.winehq.org/git/wine.git/?a=commit;h=260591fef6a945952d4d44292f...
Author: Emmanuel Maillard mahanuu@free.fr Date: Sun May 13 22:24:21 2007 +0200
winecoreaudio: Initial implementation of MIX_SetControlDetails.
---
dlls/winecoreaudio.drv/mixer.c | 136 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 136 insertions(+), 0 deletions(-)
diff --git a/dlls/winecoreaudio.drv/mixer.c b/dlls/winecoreaudio.drv/mixer.c index 236bbe7..25f3d55 100644 --- a/dlls/winecoreaudio.drv/mixer.c +++ b/dlls/winecoreaudio.drv/mixer.c @@ -271,6 +271,50 @@ static BOOL MIX_LineGetMute(DWORD lineID, BOOL *muted) return (err == noErr); }
+/* + * Setters + */ +static BOOL MIX_LineSetVolume(DWORD lineID, DWORD channels, Float32 left, Float32 right) +{ + MixerLine *line = &mixer.lines[lineID]; + UInt32 size = sizeof(Float32); + OSStatus err = noErr; + TRACE("lineID %d channels %d left %f right %f\n", lineID, channels, left, right); + + if (channels == 2) + { + err = AudioDeviceSetProperty(line->deviceID, NULL, 1, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &left); + if (err != noErr) + return FALSE; + + err = AudioDeviceSetProperty(line->deviceID, NULL, 2, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &right); + } + else + { + /* + FIXME Using master channel failed ?? return kAudioHardwareUnknownPropertyError + err = AudioDeviceSetProperty(line->deviceID, NULL, 0, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &left); + */ + right = left; + err = AudioDeviceSetProperty(line->deviceID, NULL, 1, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &left); + if (err != noErr) + return FALSE; + err = AudioDeviceSetProperty(line->deviceID, NULL, 2, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &right); + } + return (err == noErr); +} + +static BOOL MIX_LineSetMute(DWORD lineID, BOOL mute) +{ + MixerLine *line = &mixer.lines[lineID]; + UInt32 val = mute; + UInt32 size = sizeof(UInt32); + OSStatus err = noErr; + + err = AudioDeviceSetProperty(line->deviceID, 0, 0, IsInput(line->direction), kAudioDevicePropertyMute, size, &val); + return (err == noErr); +} + static void MIX_FillControls(void) { int i; @@ -844,6 +888,97 @@ static DWORD MIX_GetControlDetails(WORD wDevID, LPMIXERCONTROLDETAILS lpmcd, DWO }
/************************************************************************** +* MIX_SetControlDetails [internal] +*/ +static DWORD MIX_SetControlDetails(WORD wDevID, LPMIXERCONTROLDETAILS lpmcd, DWORD_PTR fdwDetails) +{ + DWORD ret = MMSYSERR_NOTSUPPORTED; + DWORD dwControlType; + + TRACE("%04X, %p, %08lx\n", wDevID, lpmcd, fdwDetails); + + if (lpmcd == NULL) { + TRACE("invalid parameter: lpmcd == NULL\n"); + return MMSYSERR_INVALPARAM; + } + + if (wDevID >= numMixers) { + WARN("bad device ID: %04X\n", wDevID); + return MMSYSERR_BADDEVICEID; + } + + if ( (fdwDetails & MIXER_SETCONTROLDETAILSF_QUERYMASK) != MIXER_GETCONTROLDETAILSF_VALUE ) + { + WARN("Unknown SetControlDetails flag (%08lx)\n", fdwDetails & MIXER_SETCONTROLDETAILSF_QUERYMASK); + return MMSYSERR_NOTSUPPORTED; + } + + TRACE("MIXER_SETCONTROLDETAILSF_VALUE dwControlID=%d\n", lpmcd->dwControlID); + dwControlType = mixer.mixerCtrls[lpmcd->dwControlID].ctrl.dwControlType; + switch (dwControlType) + { + case MIXERCONTROL_CONTROLTYPE_VOLUME: + FIXME("controlType : %s\n", getControlType(dwControlType)); + { + LPMIXERCONTROLDETAILS_UNSIGNED mcdu; + Float32 left, right = 0; + + if (lpmcd->cbDetails != sizeof(MIXERCONTROLDETAILS_UNSIGNED)) { + WARN("invalid parameter: lpmcd->cbDetails == %d\n", lpmcd->cbDetails); + return MMSYSERR_INVALPARAM; + } + + mcdu = (LPMIXERCONTROLDETAILS_UNSIGNED)lpmcd->paDetails; + + switch (lpmcd->cChannels) + { + case 1: + /* mono... so R = L */ + TRACE("Setting RL to %d\n", mcdu->dwValue); + left = (Float32) mcdu->dwValue / 65535.0; + break; + case 2: + /* stereo, left is paDetails[0] */ + TRACE("Setting L to %d\n", mcdu->dwValue); + left = (Float32) mcdu->dwValue / 65535.0; + mcdu++; + TRACE("Setting R to %d\n", mcdu->dwValue); + right = (Float32) mcdu->dwValue / 65535.0; + break; + default: + WARN("Unsupported cChannels (%d)\n", lpmcd->cChannels); + return MMSYSERR_INVALPARAM; + } + if ( MIX_LineSetVolume(mixer.mixerCtrls[lpmcd->dwControlID].dwLineID, lpmcd->cChannels, left, right) ) + ret = MMSYSERR_NOERROR; + } + break; + case MIXERCONTROL_CONTROLTYPE_MUTE: + case MIXERCONTROL_CONTROLTYPE_ONOFF: + TRACE("%s MIXERCONTROLDETAILS_BOOLEAN[%u]\n", getControlType(dwControlType), lpmcd->cChannels); + { + LPMIXERCONTROLDETAILS_BOOLEAN mcdb; + + if (lpmcd->cbDetails != sizeof(MIXERCONTROLDETAILS_BOOLEAN)) { + WARN("invalid parameter: cbDetails\n"); + return MMSYSERR_INVALPARAM; + } + mcdb = (LPMIXERCONTROLDETAILS_BOOLEAN)lpmcd->paDetails; + if ( MIX_LineSetMute(mixer.mixerCtrls[lpmcd->dwControlID].dwLineID, mcdb->fValue) ) + ret = MMSYSERR_NOERROR; + } + break; + case MIXERCONTROL_CONTROLTYPE_MIXER: + case MIXERCONTROL_CONTROLTYPE_MUX: + default: + FIXME("controlType : %s\n", getControlType(dwControlType)); + ret = MMSYSERR_NOTSUPPORTED; + break; + } + return ret; +} + +/************************************************************************** * mxdMessage */ DWORD WINAPI CoreAudio_mxdMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, @@ -875,6 +1010,7 @@ DWORD WINAPI CoreAudio_mxdMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, case MXDM_GETCONTROLDETAILS: return MIX_GetControlDetails(wDevID, (LPMIXERCONTROLDETAILS)dwParam1, dwParam2); case MXDM_SETCONTROLDETAILS: + return MIX_SetControlDetails(wDevID, (LPMIXERCONTROLDETAILS)dwParam1, dwParam2); default: WARN("unknown message %d!\n", wMsg); return MMSYSERR_NOTSUPPORTED;