bool CheckControllerLibrary(FULogFile& fileOut, FCDControllerLibrary* library)
{
FailIf(library == NULL);
FCDController* morpher = NULL,* skin = NULL;
for (size_t i = 0; i < library->GetEntityCount(); ++i)
{
FCDController* c = library->GetEntity(i);
if (c->IsMorph()) { PassIf(morpher == NULL); morpher = c; }
else if (c->IsSkin()) { PassIf(skin == NULL); skin = c; }
else Fail;
}
PassIf(morpher != NULL && skin != NULL);
// Check the morpher
FailIf(morpher->IsSkin());
PassIf(morpher->IsMorph());
PassIf(morpher->GetMorphController() != NULL);
PassIf(CheckControllerMorph(fileOut, morpher->GetMorphController()));
// Check the skin
PassIf(skin->GetSkinController() != NULL);
//FailIf(skin->HasMorphController());
FailIf(skin->IsMorph());
PassIf(skin->GetNote() == FC("A nicey skinny controller. "));
PassIf(CheckControllerSkin(fileOut, skin->GetSkinController()));
return true;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// This method is invoked from the 'codecErrorInterruptHandler' residing in the
// platform interface object. The 'codecErrorInterruptHandler' may be invoked
// through GPIO hardware interrupt dispatch services or throught timer polled
// services.
void AppleTopazAudio::notifyHardwareEvent ( UInt32 statusSelector, UInt32 newValue )
{
UInt8 saveMAP = 0;
switch ( mCodecID ) {
case kCodec_CS8406: debugIOLog ( 5, "+ AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginCS8406", statusSelector, newValue ); break;
case kCodec_CS8416: debugIOLog ( 5, "+ AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginCS8416", statusSelector, newValue ); break;
case kCodec_CS8420: debugIOLog ( 5, "+ AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginCS8420", statusSelector, newValue ); break;
default: debugIOLog ( 5, "+ AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginUNKNOWN", statusSelector, newValue ); break;
}
FailIf ( NULL == mTopazPlugin, Exit );
FailIf ( NULL == mAudioDeviceProvider, Exit );
FailIf ( NULL == mPlatformInterface, Exit );
saveMAP = (UInt8)mPlatformInterface->getSavedMAP ( mCodecID ); // Preserve illusion of atomic I2C register access outside of this interrupt handler
// [3629501] If there is a digital input detect (either a dedicated detect or a combo jack detect) then indicate 'Unlock' when the detect
// indicates that the digital plug is removed. If no digital input is located then the initial digital detect status that was written to
// the 'mDigitalInStatus' member variable, which indicates that a device is connected to the digital input, will be used. NOTE: The digital
// input detect may not be associated with this AppleOnboardAudio instance. It is necessary to receive notifications from the AppleOnboardAudio
// object of the current digital input detect status and the source of these messages may be from a broadcast message conveyed from
// another AppleOnboardAudio instance!
if ( kDigitalInStatus == statusSelector )
{
mDigitalInStatus = newValue;
debugIOLog ( 6, " AppleTopazAudio::notifyHardwareEvent ( %d, %d ) updates mDigitalInStatus to %d", statusSelector, newValue, mDigitalInStatus );
}
if ( ( kCodecErrorInterruptStatus == statusSelector ) || ( kCodecInterruptStatus == statusSelector ) )
{
if ( kGPIO_Disconnected == mDigitalInStatus )
{
// Override the CODEC status if the detect indicates that nothing is connected.
mAudioDeviceProvider->interruptEventHandler ( kClockUnLockStatus, (UInt32)0 );
}
else
{
mTopazPlugin->notifyHardwareEvent ( statusSelector, newValue );
}
}
if ( saveMAP != (UInt8)mPlatformInterface->getSavedMAP ( mCodecID ) )
{
mPlatformInterface->setMAP ( mCodecID, saveMAP );
}
Exit:
switch ( mCodecID )
{
case kCodec_CS8406: debugIOLog ( 5, "- AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginCS8406", statusSelector, newValue ); break;
case kCodec_CS8416: debugIOLog ( 5, "- AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginCS8416", statusSelector, newValue ); break;
case kCodec_CS8420: debugIOLog ( 5, "- AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginCS8420", statusSelector, newValue ); break;
default: debugIOLog ( 5, "- AppleTopazAudio::notifyHardwareEvent ( %d, %d ) using AppleTopazPluginUNKNOWN", statusSelector, newValue ); break;
}
return;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IOReturn AppleTopazPluginCS8420::makeClockSelectPreLock ( UInt32 clockSource ) {
IOReturn result;
UInt8 data;
debugIOLog (5, "+ AppleTopazPluginCS8420::makeClockSelect ( %d )", (unsigned int)clockSource );
// Clear any pending error interrupt status and re-enable error interrupts after completing clock source selection
result = CODEC_ReadRegister ( map_CS8420_RX_ERROR, &data, 1 );
FailIf ( kIOReturnSuccess != result, Exit );
// Enable error (i.e. RERR) interrupts ONLY IF C28420 IS CLOCK MASTER
if ( kTRANSPORT_SLAVE_CLOCK == clockSource ) {
result = CODEC_WriteRegister ( map_CS8420_RX_ERROR_MASK, kCS8420_RX_ERROR_MASK_ENABLE_RERR );
FailIf ( kIOReturnSuccess != result, Exit );
}
switch ( clockSource ) {
case kTRANSPORT_MASTER_CLOCK:
data = mShadowRegs[map_CS8420_DATA_FLOW_CTRL];
data &= ~( bvCS8420_spdMASK << baCS8420_SPD );
data |= ( bvCS8420_spdSrcOut << baCS8420_SPD );
result = CODEC_WriteRegister ( map_CS8420_DATA_FLOW_CTRL, data );
data = mShadowRegs[map_CS8420_CLOCK_SOURCE_CTRL];
data &= ~( 1 << baCS8420_OUTC );
data |= ( bvCS8420_outcOmckXbaCLK << baCS8420_OUTC );
result = CODEC_WriteRegister ( map_CS8420_CLOCK_SOURCE_CTRL, data );
break;
case kTRANSPORT_SLAVE_CLOCK:
data = mShadowRegs[map_CS8420_DATA_FLOW_CTRL];
data &= ~( bvCS8420_spdMASK << baCS8420_SPD );
data |= ( bvCS8420_spdAES3 << baCS8420_SPD );
result = CODEC_WriteRegister ( map_CS8420_DATA_FLOW_CTRL, data );
data = mShadowRegs[map_CS8420_CLOCK_SOURCE_CTRL];
data &= ~( 1 << baCS8420_OUTC );
data |= ( bvCS8420_outcRecIC << baCS8420_OUTC );
result = CODEC_WriteRegister ( map_CS8420_CLOCK_SOURCE_CTRL, data );
break;
}
// restart the codec after switching clocks
data = mShadowRegs[map_CS8420_CLOCK_SOURCE_CTRL];
data &= ~( 1 << baCS8420_RUN );
data |= ( bvCS8420_runNORMAL << baCS8420_RUN );
result = CODEC_WriteRegister ( map_CS8420_CLOCK_SOURCE_CTRL, data );
setChannelStatus ( &mChanStatusStruct ); // [3669626] Flush channel status buffer
Exit:
debugIOLog (5, "- AppleTopazPluginCS8420::makeClockSelect ( %d ) returns %d", (unsigned int)clockSource, (unsigned int)result );
return result;
}
// ------------------------------------------------------------------------------------------------------------------------------------
// Switching bewteen a system mastered clock and an external clock, such as a recovered clock from an S/PDIF AES3 stream, requires a
// "BREAK BEFORE MAKE" sequence to avoid having two hardware drivers connected together. If selecting the master clock then the
// external MUX must be disconnected prior to enabling the system master clock. If selecting an external MUX clock source then the
// internal system master clock must be disconnected first. Sequences are:
//
// TRANSITION CYCLE ACTION
// ----------------------------|-----------------------|-------------------------------------------------------------------------------
// kTRANSPORT_MASTER_CLOCK to | 1 Transport Break | Set MUX to alternate clock source, set I2S to SLAVE (BCLKMaster = SLAVE).
// kTRANSPORT_SLAVE_CLOCK | 2 Topaz Break | Stop CS84xx & mute TX. Set all registers to act as a clock master.
// | | A. Data Flow Control Register: TXD = 01, SPD = 10, SRCD = 0
// | | B. Clock Source Control Register: OUTC = 1, INC = 0, RXD = 01
// | | C. Serial Input Control Register: SIMS = 0
// | | D. Serial Output Control Register: SOMS = 1
// | 3 TAS3004 Break | No Action.
// | 4 Transport Make | No Action.
// | 5 Topaz Make | Start CS84xx. Send request to restart transport hardware.
// | 6 TAS3004 Make | Reset and flush register cache to hardware.
// ----------------------------|-----------------------|-------------------------------------------------------------------------------
// kTRANSPORT_SLAVE_CLOCK to | 1 Transport Break | No Action.
// kTRANSPORT_MASTER_CLOCK | 2 Topaz Break | Stop CS84xx & disable TX. Set all registers to act as a clock slave.
// | | A. Data Flow Control Register: TXD = 01, SPD = 00, SRCD = 1
// | | B. Clock Source Control Register: OUTC = 0, INC = 0, RXD = 01
// | | C. Serial Input Control Register: SIMS = 0
// | | D. Serial Output Control Register: SOMS = 0
// | 3 TAS3004 Break | No Action.
// | 4 Transport Make | Set MUX to default clock source, set I2S to SLAVE (BCLKMaster = MASTER).
// | 5 Topaz Make | Start CS84xx & unmute TX. Send request to restart transport hardware.
// | | A. Clear pending receiver errors.
// | | B. Enable receiver errors.
// | | C. Set CS8420 to RUN.
// | | D. Request a restart of the I2S transport.
// | 6 TAS3004 Make | Reset and flush register cache to hardware.
// ----------------------------|-----------------------|-------------------------------------------------------------------------------
IOReturn AppleTopazAudio::makeClockSelect ( UInt32 clockSource ) {
IOReturn result = kIOReturnError;
switch ( mCodecID ) {
case kCodec_CS8406: debugIOLog ( 5, "+ AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginCS8406", (unsigned int)clockSource ); break;
case kCodec_CS8416: debugIOLog ( 5, "+ AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginCS8416", (unsigned int)clockSource ); break;
case kCodec_CS8420: debugIOLog ( 5, "+ AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginCS8420", (unsigned int)clockSource ); break;
default: debugIOLog ( 5, "+ AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginUNKNOWN", (unsigned int)clockSource ); break;
}
FailIf ( NULL == mTopazPlugin, Exit );
FailIf ( NULL == mAudioDeviceProvider, Exit );
result = mTopazPlugin->makeClockSelectPreLock ( clockSource );
if ( kTRANSPORT_SLAVE_CLOCK == clockSource && mTopazPlugin->supportsDigitalInput() ) {
// It is necessary to restart the I2S cell here after the clocks have been
// established using the CS8420 as the clock source. Ask AOA to restart
// the I2S cell. This is only done if the CODEC can provide a clock source
// and should not be done if the CODEC is an output only device such as the CS8406.
debugIOLog ( 4, " *** AppleTopazAudio::makeClockSelect about to post kRestartTransport request" );
mAudioDeviceProvider->interruptEventHandler ( kRestartTransport, (UInt32)0 );
// [3253678], set flag to broadcast lock success to AOA so it can unmute analog part
mAttemptingExternalLock = true;
}
result = mTopazPlugin->makeClockSelectPostLock ( clockSource );
mUnlockErrorCount = 0;
if ( kTRANSPORT_MASTER_CLOCK == clockSource && mTopazPlugin->supportsDigitalInput() ) {
if ( mUnlockStatus ) {
mUnlockStatus = false;
}
if ( false == mDisableStateMachine2 ) {
mCurrentMachine2State = kMachine2_startState;
}
else {
mCurrentMachine2State = kMachine2_idleState;
}
}
mClockSource = clockSource;
Exit:
mUnlockErrorCount = 0;
switch ( mCodecID ) {
case kCodec_CS8406: debugIOLog ( 5, "- AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginCS8406 returns %lX", (unsigned int)clockSource, (unsigned int)result ); break;
case kCodec_CS8416: debugIOLog ( 5, "- AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginCS8416 returns %lX", (unsigned int)clockSource, (unsigned int)result ); break;
case kCodec_CS8420: debugIOLog ( 5, "- AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginCS8420 returns %lX", (unsigned int)clockSource, (unsigned int)result ); break;
default: debugIOLog ( 5, "- AppleTopazAudio::makeClockSelect ( %d ) using AppleTopazPluginUNKNOWN returns %lX", (unsigned int)clockSource, (unsigned int)result ); break;
}
return result;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt8 AppleTopazAudio::CODEC_ReadID ( void ) {
UInt8 result = 0;
debugIOLog ( 5, "+ AppleTopazAudio::CODEC_ReadID ()" );
FailIf ( NULL == mPlatformInterface, Exit );
// The codec reference in the following dispatch can be ambiguous because the CS8406, CS8416 or CS8420 all
// share the same address assignment relative to the I2S I/O Module that is connected to the CODEC.
FailIf ( kIOReturnSuccess != mPlatformInterface->readCodecRegister ( kCodec_CS8420, map_ID_VERSION, &result, 1 ), Exit );
Exit:
debugIOLog ( 5, "- AppleTopazAudio::CODEC_ReadID () returns 0x%2X", result );
return result;
}
bool CheckGeometryMesh(FULogFile& fileOut, FCDGeometryMesh* mesh)
{
// Verify the mesh and its sources
PassIf(mesh->GetSourceCount() == 3);
FCDGeometrySource* posSource = NULL,* colorSource = NULL,* dummySource = NULL;
for (size_t i = 0; i < 3; ++i)
{
FCDGeometrySource* source = mesh->GetSource(i);
FailIf(source == NULL);
switch (source->GetType())
{
case FUDaeGeometryInput::POSITION: posSource = source; PassIf(source->GetName() == FC("TestPositionSource")); break;
case FUDaeGeometryInput::COLOR: colorSource = source; PassIf(source->GetName() == FC("TestColorSource")); break;
case FUDaeGeometryInput::EXTRA: dummySource = source; PassIf(source->GetName() == FC("TestDummySource")); break;
default: Fail; break;
}
}
FailIf(posSource == NULL || colorSource == NULL || dummySource == NULL);
PassIf(IsEquivalent(posSource->GetData(), posSource->GetDataCount(), positionData, 12));
PassIf(posSource->GetStride() == 3);
PassIf(IsEquivalent(colorSource->GetData(), colorSource->GetDataCount(), colorData, 12));
PassIf(colorSource->GetStride() == 4);
PassIf(IsEquivalent(dummySource->GetData(), dummySource->GetDataCount(), dummyData, 10));
PassIf(dummySource->GetStride() == 3);
PassIf(CheckExtraTree(fileOut, dummySource->GetExtra(), false));
// Find the non-empty polygon set and verify that one of the polygon set is, in fact, empty.
FCDGeometryPolygons* polys1 = NULL,* polysEmpty = NULL;
for (size_t i = 0; i < mesh->GetPolygonsCount(); ++i)
{
FCDGeometryPolygons* p = mesh->GetPolygons(i);
if (p->GetFaceCount() == 0) { PassIf(polysEmpty == NULL); polysEmpty = p; }
else { PassIf(polys1 == NULL); polys1 = p; }
CheckExtraTree(fileOut, p->GetExtra(), true);
}
PassIf(polys1 != NULL && polysEmpty != NULL);
// Check that we have the wanted tetrahedron in the non-empty polygon set.
PassIf(polys1->GetFaceCount() == 4);
PassIf(polys1->GetHoleCount() == 0);
PassIf(polys1->GetFaceVertexCount(0) == 3 && polys1->GetFaceVertexCount(1) == 3 && polys1->GetFaceVertexCount(2) == 3 && polys1->GetFaceVertexCount(3) == 3);
FCDGeometryPolygonsInput* posInput = polys1->FindInput(posSource);
FailIf(posInput == NULL || posInput->GetIndexCount() != 12);
FCDGeometryPolygonsInput* colorInput = polys1->FindInput(colorSource);
FailIf(colorInput == NULL || colorInput == posInput || colorInput->GetIndexCount() != 12);
PassIf(IsEquivalent(posInput->GetIndices(), 12, positionIndices, 12));
PassIf(IsEquivalent(colorInput->GetIndices(), 12, colorIndices, 12));
return true;
}
OSStatus LoadSMF(const char *filename, MusicSequence& sequence, MusicSequenceLoadFlags loadFlags)
{
OSStatus result = noErr;
CFURLRef url = NULL;
FailIf ((result = NewMusicSequence(&sequence)), home, "NewMusicSequence");
url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, (const UInt8*)filename, strlen(filename), false);
FailIf ((result = MusicSequenceFileLoad (sequence, url, 0, loadFlags)), home, "MusicSequenceFileLoad");
home:
if (url) CFRelease(url);
return result;
}
int main(int argc, char *argv[])
{
ar_stream *stream = NULL;
ar_archive *ar = NULL;
int entry_count = 1;
int entry_skips = 0;
int error_step = 1;
#if !defined(NDEBUG) && defined(_MSC_VER)
if (!IsDebuggerPresent()) {
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
}
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
#endif
FailIf(argc != 2, "Syntax: %s <filename.ext>", argv[0]);
stream = ar_open_file(argv[1]);
FailIf(!stream, "Error: File \"%s\" not found!", argv[1]);
printf("Parsing \"%s\":\n", argv[1]);
ar = ar_open_any_archive(stream, strrchr(argv[1], '.'));
FailIf(!ar, "Error: No valid %s archive!", "RAR, ZIP, 7Z or TAR");
while (ar_parse_entry(ar)) {
size_t size = ar_entry_get_size(ar);
printf("%02d. %s (@%" PRIi64 ")\n", entry_count++, ar_entry_get_name(ar), ar_entry_get_offset(ar));
while (size > 0) {
unsigned char buffer[1024];
size_t count = size < sizeof(buffer) ? size : sizeof(buffer);
if (!ar_entry_uncompress(ar, buffer, count))
break;
size -= count;
}
if (size > 0) {
fprintf(stderr, "Warning: Failed to uncompress... skipping\n");
entry_skips++;
}
}
FailIf(!ar_at_eof(ar), "Error: Failed to parse entry %d!", entry_count);
error_step = entry_skips > 0 ? 1000 + entry_skips : 0;
CleanUp:
ar_close_archive(ar);
ar_close(stream);
return error_step;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IOReturn AppleTopazPluginCS8420::setPluginState ( HardwarePluginDescriptorPtr inState ) {
IOReturn result = kIOReturnBadArgument;
FailIf ( NULL == inState, Exit );
FailIf ( sizeof ( mShadowRegs ) != inState->registerCacheSize, Exit );
result = kIOReturnSuccess;
for ( UInt32 registerAddress = map_CS8420_MISC_CNTRL_1; ( registerAddress < map_ID_VERSION ) && ( kIOReturnSuccess == result ); registerAddress++ ) {
if ( inState->registerCache[registerAddress] != mShadowRegs[registerAddress] ) {
if ( kIOReturnSuccess == CODEC_IsControlRegister ( (UInt8)registerAddress ) ) {
result = CODEC_WriteRegister ( registerAddress, inState->registerCache[registerAddress] );
}
}
}
Exit:
return result;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IOReturn AppleTopazAudio::setSampleDepth ( UInt32 sampleDepth ) {
IOReturn result = kIOReturnBadArgument;
switch ( mCodecID ) {
case kCodec_CS8406: debugIOLog ( 5, "+ AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginCS8406", sampleDepth ); break;
case kCodec_CS8416: debugIOLog ( 5, "+ AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginCS8416", sampleDepth ); break;
case kCodec_CS8420: debugIOLog ( 5, "+ AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginCS8420", sampleDepth ); break;
default: debugIOLog ( 5, "+ AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginUNKNOWN", sampleDepth ); break;
}
FailIf ( !( 16 == sampleDepth || 24 == sampleDepth ), Exit );
// Avoid general recovery when running on external clock as a reset
// will set the clocks back to internal. Just indicate if the bit
// depth is valid so that AppleOnboardAudio's poll method that validates
// sample rate changes can operate correctly but leave the hardware alone!
if ( kTRANSPORT_MASTER_CLOCK == mClockSource ) {
generalRecovery();
}
mChannelStatus.sampleDepth = sampleDepth;
if ( 0 != mTopazPlugin ) {
result = mTopazPlugin->setChannelStatus ( &mChannelStatus );
}
Exit:
switch ( mCodecID ) {
case kCodec_CS8406: debugIOLog ( 5, "- AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginCS8406", sampleDepth ); break;
case kCodec_CS8416: debugIOLog ( 5, "- AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginCS8416", sampleDepth ); break;
case kCodec_CS8420: debugIOLog ( 5, "- AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginCS8420", sampleDepth ); break;
default: debugIOLog ( 5, "- AppleTopazAudio::setSampleDepth ( %ld ) using AppleTopazPluginUNKNOWN", sampleDepth ); break;
}
return result;
}
ERR PKImageDecode_Copy_BMP(
PKTestDecode* pID,
const PKRect* pRect,
U8* pb,
U32 cbStride)
{
ERR err = WMP_errSuccess;
struct WMPStream* pS = pID->pStream;
size_t cbLineS = (pID->EXT.BMP.cbPixel * pID->uWidth + 3) / 4 * 4;
size_t cbLineM = pID->EXT.BMP.cbPixel * pRect->Width;
I32 i = 0;
//FailIf(pRect->X < 0 || pID->uWidth <= pRect->X, WMP_errInvalidParameter);
//FailIf(pRect->Y < 0 || pID->uHeight <= pRect->Y, WMP_errInvalidParameter);
//FailIf(pRect->Width < 0 || pID->uWidth < pRect->X + pRect->Width, WMP_errInvalidParameter);
//FailIf(pRect->Height < 0 || pID->uHeight < pRect->Y + pRect->Height, WMP_errInvalidParameter);
FailIf(cbStride < cbLineM, WMP_errInvalidParameter);
for (i = pRect->Y + pRect->Height - 1; pRect->Y <= i; --i)
{
size_t offLine = pID->EXT.BMP.cbPixel * pRect->X;
size_t offS = cbLineS * (pID->uHeight - i - 1) + offLine;
size_t offM = cbStride * (i - pRect->Y) + offLine;
Call(pS->SetPos(pS, pID->EXT.BMP.offPixel + offS));
Call(pS->Read(pS, pb + offM, cbLineM));
}
Cleanup:
return err;
}
//================================================
ERR PKImageDecode_Initialize_WMP(
PKImageDecode* pID,
struct WMPStream* pWS)
{
ERR err = WMP_errSuccess;
CWMImageInfo* pII = NULL;
//================================
Call(PKImageDecode_Initialize(pID, pWS));
//================================
Call(ReadContainer(pID));
//================================
pID->WMP.wmiSCP.pWStream = pWS;
FailIf(ICERR_OK != ImageStrDecGetInfo(&pID->WMP.wmiI, &pID->WMP.wmiSCP), WMP_errFail);
assert(Y_ONLY <= pID->WMP.wmiSCP.cfColorFormat && pID->WMP.wmiSCP.cfColorFormat < CFT_MAX);
assert(BD_SHORT == pID->WMP.wmiSCP.bdBitDepth || BD_LONG == pID->WMP.wmiSCP.bdBitDepth);
pII = &pID->WMP.wmiI;
pID->uWidth = (U32)pII->cWidth;
pID->uHeight = (U32)pII->cHeight;
Cleanup:
return err;
}
ERR PKImageEncode_Transcode_WMP(
PKImageEncode* pIE,
PKImageDecode* pID,
CWMTranscodingParam* pParam)
{
ERR err = WMP_errSuccess;
Float fResX = 0, fResY = 0;
PKPixelFormatGUID pixGUID = {0};
struct WMPStream* pWSDec = NULL;
struct WMPStream* pWSEnc= pIE->pStream;
// pass through metadata
Call(pID->GetPixelFormat(pID, &pixGUID));
Call(pIE->SetPixelFormat(pIE, pixGUID));
Call(pIE->SetSize(pIE, (I32)pParam->cWidth, (I32)pParam->cHeight));
Call(pID->GetResolution(pID, &fResX, &fResY));
Call(pIE->SetResolution(pIE, fResX, fResY));
// write matadata
Call(WriteContainerPre(pIE));
// write compressed bitstream
Call(pID->GetRawStream(pID, &pWSDec));
FailIf(ICERR_OK != WMPhotoTranscode(pWSDec, pWSEnc, pParam), WMP_errFail);
// fixup matadata
Call(WriteContainerPost(pIE));
Cleanup:
return err;
}
ERR PKTestFactory_CreateDecoderFromFile(const char* szFilename, PKImageDecode** ppDecoder)
{
ERR err = WMP_errSuccess;
char *pExt = NULL;
PKIID* pIID = NULL;
struct WMPStream* pStream = NULL;
PKImageDecode* pDecoder = NULL;
// get file extension
pExt = strrchr(szFilename, '.');
FailIf(NULL == pExt, WMP_errUnsupportedFormat);
// get decode PKIID
Call(GetTestDecodeIID(pExt, &pIID));
// create stream
Call(CreateWS_File(&pStream, szFilename, "rb"));
// Create decoder
Call(PKTestFactory_CreateCodec(pIID, ppDecoder));
pDecoder = *ppDecoder;
// attach stream to decoder
Call(pDecoder->Initialize(pDecoder, pStream));
pDecoder->fStreamOwner = !0;
Cleanup:
return err;
}
//================================================================
// PKImageDecode_HDR
//================================================================
ERR ParseHDRHeader(
PKTestDecode* pID,
struct WMPStream* pWS)
{
ERR err = WMP_errSuccess;
char txtbuff[512];
Bool done = FALSE;
FailIf(NULL == fgets(txtbuff, 12, pWS->state.file.pFile), WMP_errUnsupportedFormat);
FailIf(0 != strcmp(txtbuff, "#?RADIANCE\n"), WMP_errUnsupportedFormat);
// Read lines to image size
while (!done) {
FailIf(NULL == fgets(txtbuff, 512, pWS->state.file.pFile), WMP_errUnsupportedFormat);
if (0 == strncmp(txtbuff, "FORMAT", 6)) {
FailIf(0 != strcmp(txtbuff, "FORMAT=32-bit_rle_rgbe\n"), WMP_errUnsupportedFormat);
}
if (0 == strncmp(txtbuff, "-Y", 2)) {
sscanf(txtbuff, "-Y %d +X %d\n", &pID->uHeight, &pID->uWidth);
done = TRUE;
}
}
Call(pWS->Read(pWS, txtbuff, 3));
if(((2 == txtbuff[0]) && (2 == txtbuff[1]) && (0 == (txtbuff[2] & 0x80))) ||
((1 == txtbuff[0]) && (1 == txtbuff[1]) && (1 == txtbuff[2])))
{
printf("Doesn't support compressed HDR files.\n");
err = WMP_errUnsupportedFormat;
goto Cleanup;
}
// Set header other header parameters
pID->guidPixFormat = GUID_PKPixelFormat32bppRGBE;
pID->EXT.HDR.cbPixel = 4;
// Set pointer to first pixel
Call(pWS->GetPos(pWS, &pID->EXT.HDR.offPixel));
pID->EXT.HDR.offPixel -= 3;
Call(pWS->SetPos(pWS, pID->EXT.HDR.offPixel));
// We don't need: pID->fResX and pID->fResY
Cleanup:
return err;
}
bool CheckControllerSkin(FULogFile& fileOut, FCDSkinController* controller)
{
FailIf(controller == NULL);
// Check the base target's identity
FailIf(controller->GetTarget() == NULL);
PassIf(controller->GetTarget()->GetType() == FCDEntity::GEOMETRY);
PassIf(controller->GetTarget()->GetDaeId() == meshId);
// Retrieve the two joints and verify their ids/bind-pose.
PassIf(controller->GetJointCount() == 2);
const FMMatrix44* joint1 = NULL,* joint2 = NULL;
for (size_t i = 0; i < 2; ++i)
{
FCDSkinControllerJoint* joint = controller->GetJoint(i);
if (joint->GetId() == jointId1) { FailIf(joint1 != NULL); joint1 = &joint->GetBindPoseInverse(); }
else if (joint->GetId() == jointId2) { FailIf(joint2 != NULL); joint2 = &joint->GetBindPoseInverse(); }
else Fail;
}
FailIf(joint1 == NULL || joint2 == NULL);
PassIf(IsEquivalent(*joint1, FMMatrix44::Identity));
FMMatrix44 sbp = FMMatrix44(sampleBindPose1).Inverted();
PassIf(IsEquivalent(*joint2, FMMatrix44(sampleBindPose1).Inverted()));
// Verify the influences
PassIf(controller->GetInfluenceCount() == 4);
FCDSkinControllerVertex* influence = controller->GetVertexInfluence(0);
FailIf(influence == NULL);
PassIf(influence->GetPairCount() == 2);
PassIf(IsEquivalent(influence->GetPair(0)->jointIndex, 0));
PassIf(IsEquivalent(influence->GetPair(0)->weight, 0.5f));
PassIf(IsEquivalent(influence->GetPair(1)->jointIndex, 1));
PassIf(IsEquivalent(influence->GetPair(1)->weight, 0.5f));
influence = controller->GetVertexInfluence(1);
FailIf(influence == NULL);
PassIf(influence->GetPairCount() == 0);
influence = controller->GetVertexInfluence(2);
FailIf(influence == NULL);
PassIf(influence->GetPairCount() == 1);
PassIf(IsEquivalent(influence->GetPair(0)->jointIndex, 0));
PassIf(IsEquivalent(influence->GetPair(0)->weight, 1.0f)); // the weight should have been normalized.
influence = controller->GetVertexInfluence(3);
FailIf(influence == NULL);
PassIf(influence->GetPairCount() == 1);
PassIf(IsEquivalent(influence->GetPair(0)->jointIndex, 1));
PassIf(IsEquivalent(influence->GetPair(0)->weight, 1.0f));
return true;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void AppleTopazAudio::CODEC_Reset ( void ) {
IOReturn err;
FailIf ( NULL == mPlatformInterface, Exit );
err = mPlatformInterface->setCodecReset ( kCODEC_RESET_Digital, kGPIO_Run );
FailIf ( kIOReturnSuccess != err, Exit );
IODelay ( 250 );
err = mPlatformInterface->setCodecReset ( kCODEC_RESET_Digital, kGPIO_Reset );
FailIf ( kIOReturnSuccess != err, Exit );
IODelay ( 250 );
err = mPlatformInterface->setCodecReset ( kCODEC_RESET_Digital, kGPIO_Run );
FailIf ( kIOReturnSuccess != err, Exit );
IODelay ( 250 );
Exit:
return;
}
bool FillControllerSkin(FULogFile& fileOut, FCDSkinController* controller)
{
FailIf(controller == NULL);
// Create two joints.
FCDSceneNode* visualScene = controller->GetDocument()->GetVisualSceneLibrary()->AddEntity();
PassIf(visualScene != NULL);
FCDSceneNode* joint1 = visualScene->AddChildNode();
PassIf(joint1 != NULL);
FCDSceneNode* joint2 = joint1->AddChildNode();
PassIf(joint2 != NULL);
// In the standard course of operations, we would either load a file
// with subId Info, or link it in when loading the instance. Here we have no instance
fm::string jid1("joint1");
fm::string jid2("joint2");
joint1->SetSubId(jid1);
joint2->SetSubId(jid2);
jointId1 = joint1->GetSubId();
jointId2 = joint2->GetSubId();
FailIf(jointId1.empty() || jointId2.empty());
controller->AddJoint(joint1->GetSubId(), FMMatrix44::Identity);
controller->AddJoint(joint2->GetSubId(), FMMatrix44(sampleBindPose1).Inverted());
controller->SetBindShapeTransform(FMMatrix44(sampleBindPose2));
PassIf(controller->GetJointCount() == 2);
// Retrieve and assign the base target
FCDGeometry* geometricTarget = controller->GetDocument()->FindGeometry(meshId);
controller->SetTarget(geometricTarget);
// Set some influences
PassIf(controller->GetInfluenceCount() == 4);
FCDSkinControllerVertex* influence = controller->GetVertexInfluence(0);
FailIf(influence == NULL);
influence->AddPair(0, 0.5f);
influence->AddPair(1, 0.5f);
influence = controller->GetVertexInfluence(3);
FailIf(influence == NULL);
influence->AddPair(1, 1.0f);
influence = controller->GetVertexInfluence(2);
FailIf(influence == NULL);
influence->AddPair(0, 0.1f);
return true;
}
ERR ReadContainer(
PKImageDecode* pID)
{
ERR err = WMP_errSuccess;
struct WMPStream* pWS = pID->pStream;
size_t offPos = 0;
char szSig[2] = {0};
U16 uWmpID = 0;
U32 offPFD = 0;
U16 cPFDEntry = 0;
U8 bVersion;
//================================
Call(pWS->GetPos(pWS, &offPos));
FailIf(0 != offPos, WMP_errUnsupportedFormat);
//================================
// Header
Call(pWS->Read(pWS, szSig, sizeof(szSig))); offPos += 2;
FailIf(szSig != strstr(szSig, "II"), WMP_errUnsupportedFormat);
Call(GetUShort(pWS, offPos, &uWmpID)); offPos += 2;
FailIf(WMP_valWMPhotoID != (0x00FF & uWmpID), WMP_errUnsupportedFormat);
// We accept version 00 and version 01 bitstreams - all others rejected
bVersion = (0xFF00 & uWmpID) >> 8;
FailIf(bVersion != 0 && bVersion != 1, WMP_errUnsupportedFormat);
Call(GetULong(pWS, offPos, &offPFD)); offPos += 4;
//================================
// PFD
offPos = (size_t)offPFD;
Call(GetUShort(pWS, offPos, &cPFDEntry)); offPos += 2;
FailIf(0 == cPFDEntry || USHRT_MAX == cPFDEntry, WMP_errUnsupportedFormat);
Call(ParsePFD(pID, offPos, cPFDEntry));
//================================
Call(pWS->SetPos(pWS, pID->WMP.wmiDEMisc.uImageOffset));
Cleanup:
return err;
}
ERR iSetPosWS_File(struct WMPStream* pWS, size_t offPos)
{
ERR err = WMP_errSuccess;
//FailIf(0 != fseek(pWS->state.file.pFile, (long)offPos, SEEK_SET), WMP_errFileIO);
FailIf(0 != iseek((ILuint)offPos, IL_SEEK_SET), WMP_errFileIO);
Cleanup:
return err;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IOReturn AppleTopazPluginCS8420::performDeviceSleep ( void ) {
IOReturn result;
debugIOLog (3, "+ AppleTopazPluginCS8420::performDeviceSleep()");
mShadowRegs[map_CS8420_DATA_FLOW_CTRL] &= ~( kCS84XX_BIT_MASK << baCS8420_TXOFF );
mShadowRegs[map_CS8420_DATA_FLOW_CTRL] |= ( bvCS8420_aes3TX0v << baCS8420_TXOFF );
result = CODEC_WriteRegister ( map_CS8420_DATA_FLOW_CTRL, mShadowRegs[map_CS8420_DATA_FLOW_CTRL] );
FailIf ( kIOReturnSuccess != result, Exit );
mShadowRegs[map_CS8420_CLOCK_SOURCE_CTRL] &= ~( kCS84XX_BIT_MASK << baCS8420_RUN );
mShadowRegs[map_CS8420_CLOCK_SOURCE_CTRL] |= ( bvCS8420_runSTOP << baCS8420_RUN );
result = CODEC_WriteRegister ( map_CS8420_CLOCK_SOURCE_CTRL, mShadowRegs[map_CS8420_CLOCK_SOURCE_CTRL] );
FailIf ( kIOReturnSuccess != result, Exit );
Exit:
debugIOLog (3, "- AppleTopazPluginCS8420::performDeviceSleep()");
return result;
}
int mainVerify(const WCHAR *archivePath)
{
int errorStep = 1;
size_t fileDataLen;
ScopedMem<char> fileData(file::ReadAll(archivePath, &fileDataLen));
FailIf(!fileData, "Failed to read \"%S\"", archivePath);
lzma::SimpleArchive lzsa;
bool ok = lzma::ParseSimpleArchive(fileData, fileDataLen, &lzsa);
FailIf(!ok, "\"%S\" is no valid LzSA file", archivePath);
for (int i = 0; i < lzsa.filesCount; i++) {
ScopedMem<char> data(lzma::GetFileDataByIdx(&lzsa, i, NULL));
FailIf(!data, "Failed to extract data for \"%s\"", lzsa.files[i].name);
}
printf("Verified all %d archive entries\n", lzsa.filesCount);
return 0;
}
ERR iWriteWS_File(struct WMPStream* pWS, const void* pv, size_t cb)
{
ERR err = WMP_errSuccess;
if (0 != cb) {
FailIf(1 != iwrite(pv, (ILuint)cb, 1), WMP_errFileIO);
}
Cleanup:
return err;
}
bool FillExtraTree(FULogFile& fileOut, FCDExtra* extra, bool hasTypes)
{
FailIf(extra == NULL);
// Add a test technique.
PassIf(extra->GetDefaultType()->GetTechniqueCount() == 0);
FCDETechnique* technique1 = extra->GetDefaultType()->AddTechnique("FCTEI_TestProfile");
FCDETechnique* technique2 = extra->GetDefaultType()->AddTechnique("FCTEI_TestProfile");
FailIf(technique1 == NULL);
FailIf(technique2 == NULL);
PassIf(technique1 == technique2);
PassIf(extra->GetDefaultType()->GetTechniqueCount() == 1);
// Add a parent parameter to the technique and two subsequent parameters with the same name.
FCDENode* parameterTree = technique1->AddChildNode();
parameterTree->SetName("MainParameterTree");
FCDENode* firstParameter = parameterTree->AddChildNode();
firstParameter->SetName("SomeParameter");
firstParameter->SetContent(FS("Test_SomeParameter"));
firstParameter->AddAttribute("Guts", 0);
FCDENode* secondParameter = parameterTree->AddChildNode();
secondParameter->SetName("SomeParameter");
secondParameter->AddAttribute("Guts", 3);
secondParameter->SetContent(FS("Test_ThatParameter!"));
PassIf(parameterTree->GetChildNodeCount() == 2);
// Add some attributes to the parameter tree
parameterTree->AddAttribute("Vicious", FC("Squirrel"));
parameterTree->AddAttribute("Gross", 1002);
if (hasTypes)
{
// Add a second extra type
// Empty named-types should be supported.
FCDEType* secondType = extra->AddType("verificator");
PassIf(secondType != NULL);
PassIf(secondType != extra->GetDefaultType());
PassIf(secondType->GetTechniqueCount() == 0);
}
return true;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bool AppleTopazPluginCS8420::preDMAEngineInit ( void ) {
bool result = false;
IOReturn err;
// Place device into power down state prior to initialization
err = CODEC_WriteRegister ( map_CS8420_CLOCK_SOURCE_CTRL, kCS8420_CLOCK_SOURCE_CTRL_INIT_STOP );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_MISC_CNTRL_1, kCS8420_MISC_CNTRL_1_INIT );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_MISC_CNTRL_2, kCS8420_MISC_CNTRL_2_INIT );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_DATA_FLOW_CTRL, kCS8420_DATA_FLOW_CTRL_INIT );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_SERIAL_INPUT_FMT, kCS8420_SERIAL_AUDIO_INPUT_FORMAT_INIT );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_SERIAL_OUTPUT_FMT, kCS8420_SERIAL_AUDIO_OUTPUT_FORMAT_INIT );
FailIf ( kIOReturnSuccess != err, Exit );
// Enable receiver error (i.e. RERR) interrupts
err = CODEC_WriteRegister ( map_CS8420_RX_ERROR_MASK, kCS8420_RX_ERROR_MASK_ENABLE_RERR );
FailIf ( kIOReturnSuccess != err, Exit );
// Clear any pending error interrupt
err = CODEC_ReadRegister ( map_CS8420_RX_ERROR, NULL, 1 );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_CLOCK_SOURCE_CTRL, kCS8420_CLOCK_SOURCE_CTRL_INIT );
FailIf ( kIOReturnSuccess != err, Exit );
err = CODEC_WriteRegister ( map_CS8420_USER_DATA_BUF_CTRL, bvCS8420_ubmBlock << baCS8420_UBM );
FailIf ( kIOReturnSuccess != err, Exit );
result = true;
Exit:
return result;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
IOReturn AppleTopazPluginCS8420::flushControlRegisters ( void ) {
IOReturn result = kIOReturnSuccess;
for ( UInt32 regAddr = map_CS8420_MISC_CNTRL_1; regAddr <= map_CS8420_BUFFER_23; regAddr++ ) {
if ( kIOReturnSuccess == CODEC_IsControlRegister ( regAddr ) ) {
result = CODEC_WriteRegister ( regAddr, mShadowRegs[regAddr] );
FailIf ( kIOReturnSuccess != result, Exit );
}
}
Exit:
return result;
}
bool CheckControllerMorph(FULogFile& fileOut, FCDMorphController* controller)
{
FailIf(controller == NULL);
PassIf(controller->GetMethod() == FUDaeMorphMethod::RELATIVE);
// Check that there are two targets, that the weights are correct, as well as the ids.
PassIf(controller->GetTargetCount() == 2);
PassIf(controller->GetBaseTarget() != NULL);
PassIf(controller->GetBaseTarget()->GetDaeId() == splineId);
FCDMorphTarget* target1 = controller->GetTarget(0);
FailIf(target1 == NULL);
FCDMorphTarget* target2 = controller->GetTarget(1);
FailIf(target2 == NULL);
PassIf(target1->GetGeometry() == controller->GetBaseTarget());
PassIf(target2->GetGeometry() == controller->GetBaseTarget());
PassIf(IsEquivalent(target1->GetWeight(), 0.6f) || IsEquivalent(target1->GetWeight(), 0.3f));
PassIf(IsEquivalent(target2->GetWeight(), 0.6f) || IsEquivalent(target2->GetWeight(), 0.3f));
FailIf(IsEquivalent(target1->GetWeight(), target2->GetWeight()));
return true;
}
bool FillGeometryLibrary(FULogFile& fileOut, FCDGeometryLibrary* library)
{
FCDGeometry* geometry = library->AddEntity();
PassIf(geometry->GetType() == FCDEntity::GEOMETRY);
FailIf(geometry->IsMesh());
FailIf(geometry->IsSpline());
meshId = geometry->GetDaeId();
FailIf(meshId.empty());
// Creates a mesh to export
FCDGeometryMesh* mesh = geometry->CreateMesh();
FailIf(geometry->IsSpline());
PassIf(geometry->IsMesh());
PassIf(geometry->GetMesh() == mesh);
PassIf(geometry->GetSpline() == NULL);
FillGeometryMesh(fileOut, mesh);
// Create a spline to export
geometry = library->AddEntity();
geometry->CreateMesh();
FCDGeometrySpline* spline = geometry->CreateSpline();
PassIf(geometry->IsSpline());
FailIf(geometry->IsMesh());
PassIf(geometry->GetMesh() == NULL);
PassIf(geometry->GetSpline() == spline);
FillGeometrySpline(fileOut, spline);
splineId = geometry->GetDaeId();
FailIf(splineId.empty());
return true;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// This method is invoked from the 'codecErrorInterruptHandler' residing in the
// platform interface object. The 'codecErrorInterruptHandler' may be invoked
// through GPIO hardware interrupt dispatch services or throught timer polled
// services.
void AppleTopazPluginCS8420::notifyHardwareEvent ( UInt32 statusSelector, UInt32 newValue ) {
IOReturn error;
UInt8 ratio;
if ( kCodecErrorInterruptStatus == statusSelector ) {
error = CODEC_ReadRegister ( map_CS8420_RX_ERROR, &mShadowRegs[map_CS8420_RX_ERROR], 1 );
FailIf ( kIOReturnSuccess != error, Exit );
// [4073140] - validate OMCK/RMCK ratio register
error = CODEC_ReadRegister ( map_CS8420_SAMPLE_RATE_RATIO, &mShadowRegs[map_CS8420_SAMPLE_RATE_RATIO], 1 );
FailIf ( kIOReturnSuccess != error, Exit );
ratio = mShadowRegs[map_CS8420_SAMPLE_RATE_RATIO];
if ( ( ( bvCS8420_pllLocked << baCS8420_UNLOCK ) == ( ( bvCS8420_pllUnlocked << baCS8420_UNLOCK ) & mShadowRegs[map_CS8420_RX_ERROR] ) ) &&
( ( kCS84XX_OMCK_RMCK_RATIO_LOCKED_MIN <= ratio ) && ( kCS84XX_OMCK_RMCK_RATIO_LOCKED_MAX >= ratio ) ) ) {
mUnlockErrorCount = 0;
mLockStatus = TRUE;
} else {
mUnlockErrorCount++;
if ( kCLOCK_UNLOCK_ERROR_TERMINAL_COUNT < mUnlockErrorCount ) {
mUnlockErrorCount = 0;
mLockStatus = FALSE;
}
}
if ( mLockStatus ) {
debugIOLog ( 4, " AppleTopazPluginCS8420::notifyHardwareEvent posts kClockLockStatus, mShadowRegs[map_CS8420_RX_ERROR] = 0x%0.2X, OMCK/RMCK ratio = 0x%0.2X", mShadowRegs[map_CS8420_RX_ERROR], ratio );
mAudioDeviceProvider->interruptEventHandler ( kClockLockStatus, (UInt32)0 );
} else {
debugIOLog ( 4, " AppleTopazPluginCS8420::notifyHardwareEvent posts kClockUnLockStatus, mShadowRegs[map_CS8420_RX_ERROR] = 0x%0.2X, OMCK/RMCK ratio = 0x%0.2X", mShadowRegs[map_CS8420_RX_ERROR], ratio );
mAudioDeviceProvider->interruptEventHandler ( kClockUnLockStatus, (UInt32)0 );
}
} else if ( kCodecInterruptStatus == statusSelector ) {
}
Exit:
return;
}
void PlayLoop (MusicPlayer &player, AUGraph &graph, MusicTimeStamp sequenceLength, bool shouldPrint, bool waitAtEnd)
{
OSStatus result;
int waitCounter = 0;
while (1) {
usleep (2 * 1000 * 1000);
if (didOverload) {
printf ("* * * * * %lu Overloads detected on device playing audio\n", (unsigned long)didOverload);
overloadTime = CAHostTimeBase::ConvertToNanos (overloadTime - startRunningTime);
printf ("\tSeconds after start = %lf\n", double(overloadTime / 1000000000.));
didOverload = 0;
}
if (waitAtEnd && ++waitCounter > 10) break;
MusicTimeStamp time;
FailIf ((result = MusicPlayerGetTime (player, &time)), fail, "MusicPlayerGetTime");
if (shouldPrint) {
printf ("current time: %6.2f beats", time);
if (graph) {
Float32 load;
FailIf ((result = AUGraphGetCPULoad(graph, &load)), fail, "AUGraphGetCPULoad");
printf (", CPU load = %.2f%%\n", (load * 100.));
} else
printf ("\n"); //no cpu load on AUGraph - its not running - if just playing out to MIDI
}
if (time >= sequenceLength)
break;
}
return;
fail:
if (shouldPrint) printf ("Error = %ld\n", (long)result);
exit(1);
}
