Cross Reference: /vbox/src/VBox/Devices/Audio/DrvHostCoreAudio.cpp

Lines Matching defs:pStreamDesc
71 static void drvHostCoreAudioPrintASBDesc(const char *pszDesc, const AudioStreamBasicDescription *pStreamDesc)
75     LogFlowFunc(("Format ID: %RU32 (%c%c%c%c)\n", pStreamDesc->mFormatID,
76                  RT_BYTE4(pStreamDesc->mFormatID), RT_BYTE3(pStreamDesc->mFormatID),
77                  RT_BYTE2(pStreamDesc->mFormatID), RT_BYTE1(pStreamDesc->mFormatID)));
78     LogFlowFunc(("Flags: %RU32", pStreamDesc->mFormatFlags));
79     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsFloat)
81     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsBigEndian)
83     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsSignedInteger)
85     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsPacked)
87     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsAlignedHigh)
89     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsNonInterleaved)
91     if (pStreamDesc->mFormatFlags & kAudioFormatFlagIsNonMixable)
93     if (pStreamDesc->mFormatFlags & kAudioFormatFlagsAreAllClear)
96     snprintf(pszSampleRate, 32, "%.2f", (float)pStreamDesc->mSampleRate); /** @todo r=andy Use RTStrPrint*. */
98     LogFlowFunc(("ChannelsPerFrame: %RU32\n", pStreamDesc->mChannelsPerFrame));
99     LogFlowFunc(("FramesPerPacket : %RU32\n", pStreamDesc->mFramesPerPacket));
100     LogFlowFunc(("BitsPerChannel  : %RU32\n", pStreamDesc->mBitsPerChannel));
101     LogFlowFunc(("BytesPerFrame   : %RU32\n", pStreamDesc->mBytesPerFrame));
102     LogFlowFunc(("BytesPerPacket  : %RU32\n", pStreamDesc->mBytesPerPacket));
106 static void drvHostCoreAudioPCMInfoToASBDesc(PDMPCMPROPS *pPcmProperties, AudioStreamBasicDescription *pStreamDesc)
108     pStreamDesc->mFormatID         = kAudioFormatLinearPCM;
109     pStreamDesc->mFormatFlags      = kAudioFormatFlagIsPacked;
110     pStreamDesc->mFramesPerPacket  = 1;
111     pStreamDesc->mSampleRate       = (Float64)pPcmProperties->uHz;
112     pStreamDesc->mChannelsPerFrame = pPcmProperties->cChannels;
113     pStreamDesc->mBitsPerChannel   = pPcmProperties->cBits;
115         pStreamDesc->mFormatFlags |= kAudioFormatFlagIsSignedInteger;
116     pStreamDesc->mBytesPerFrame    = pStreamDesc->mChannelsPerFrame * (pStreamDesc->mBitsPerChannel / 8);
117     pStreamDesc->mBytesPerPacket   = pStreamDesc->mFramesPerPacket * pStreamDesc->mBytesPerFrame;