Changeset 55412 in vbox

Timestamp:

Apr 23, 2015 4:01:28 PM (9 years ago)

Author:

vboxsync

Message:

SB16: There are no mute controls.

File:

• trunk/src/VBox/Devices/Audio/DevSB16.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Audio/DevSB16.cpp

@@ -1070 +1070 @@
 static void sb16SetMasterVolume(PSB16STATE pThis)
 {
-    int     mute = 0; /** @todo Handle (un)muting. */
 #ifdef VBOX_WITH_PDM_AUDIO_DRIVER
+    /* There's no mute switch, only volume controls. */
     uint8_t lvol = sb16MixRegToVol(pThis, 0x30);
     uint8_t rvol = sb16MixRegToVol(pThis, 0x31);
-    PDMAUDIOVOLUME vol = { RT_BOOL(mute), lvol, rvol };
+    PDMAUDIOVOLUME vol = { false, lvol, rvol };
     audioMixerSetMasterVolume(pThis->pMixer, &vol);
 #else
+    int     mute = 0;
     uint8_t lvol = pThis->mixer_regs[0x30];
     uint8_t rvol = pThis->mixer_regs[0x31];
@@ -1086 +1087 @@
 static void sb16SetPcmOutVolume(PSB16STATE pThis)
 {
-    int     mute = 0; /** @todo Handle (un)muting. */
 #ifdef VBOX_WITH_PDM_AUDIO_DRIVER
+    /* There's no mute switch, only volume controls. */
     uint8_t lvol = sb16MixRegToVol(pThis, 0x32);
     uint8_t rvol = sb16MixRegToVol(pThis, 0x33);
-    PDMAUDIOVOLUME vol = { RT_BOOL(mute), lvol, rvol };
+    PDMAUDIOVOLUME vol = { false, lvol, rvol };
     audioMixerSetSinkVolume(pThis->pSinkOutput, &vol);
 #else
+    int     mute = 0;
     uint8_t lvol = pThis->mixer_regs[0x32];
     uint8_t rvol = pThis->mixer_regs[0x33];