FskErr FskMutexNew_uninstrumented(FskMutex *mutex, const char *name)
{
FskMutex mtx = NULL;
FskErr err;
err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)&mtx);
BAIL_IF_ERR(err);
err = KplMutexNew((KplMutex*)&mtx->kplMutex);
BAIL_IF_ERR(err);
#if SUPPORT_INSTRUMENTATION
mtx->name = FskStrDoCopy_Untracked(name);
#endif
bail:
if ((err != kFskErrNone) && (mtx != NULL)) {
KplMutexDispose(mtx->kplMutex);
#if SUPPORT_INSTRUMENTATION
FskMemPtrDispose((void*)mtx->name);
#endif
FskMemPtrDispose(mtx);
mtx = NULL;
}
*mutex = mtx;
return err;
}
FskErr FskMutexNew_uninstrumented(FskMutex *mutex, const char *name)
{
FskErr err;
pthread_mutexattr_t attr;
err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)mutex);
BAIL_IF_ERR(err);
if ((pthread_mutexattr_init(&attr) != 0) ||
(pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE) != 0) ||
(pthread_mutex_init(&(*mutex)->mutex, &attr) != 0)) {
BAIL(kFskErrOperationFailed);
}
#if SUPPORT_INSTRUMENTATION
(*mutex)->name = FskStrDoCopy_Untracked(name);
#endif
bail:
pthread_mutexattr_destroy(&attr);
if ((err != kFskErrNone) && (*mutex != NULL)) {
#if SUPPORT_INSTRUMENTATION
FskMemPtrDispose((FskMemPtr)(*mutex)->name);
#endif
FskMemPtrDispose(*mutex);
*mutex = NULL;
}
return err;
}
FskErr FskAudioDecompressNew(FskAudioDecompress *decoOut, UInt32 audioFormat, const char *mimeType, UInt32 sampleRate, UInt32 channelCount, void *formatInfo, UInt32 formatInfoSize)
{
FskErr err;
FskAudioDecompressor decoder;
FskAudioDecompress deco;
UInt32 i = 0;
while (true) {
Boolean canHandle = false;
decoder = (FskAudioDecompressor)FskExtensionGetByIndex(kFskExtensionAudioDecompressor, i++);
if (NULL == decoder) {
if (decoOut)
*decoOut = NULL;
return kFskErrExtensionNotFound;
}
if ((kFskErrNone == decoder->doCanHandle(audioFormat, mimeType, &canHandle)) && canHandle)
break;
}
if (NULL == decoOut)
return kFskErrNone; // can handler
err = FskMemPtrNewClear(sizeof(FskAudioDecompressRecord), &deco);
BAIL_IF_ERR(err);
deco->inputSampleRate = sampleRate;
deco->inputChannelCount = channelCount;
deco->outputChannelCount = channelCount;
deco->formatInfoSize = formatInfoSize;
err = FskMemPtrNewFromData(formatInfoSize, formatInfo, (FskMemPtr*)(void*)&deco->formatInfo);
BAIL_IF_ERR(err);
deco->decoder = decoder;
FskInstrumentedItemNew(deco, FskStrDoCopy_Untracked(mimeType), &gAudioDecompressTypeInstrumentation);
err = deco->decoder->doNew(deco, audioFormat, mimeType);
BAIL_IF_ERR(err);
bail:
if (err) {
FskAudioDecompressDispose(deco);
deco = NULL;
}
*decoOut = deco;
return err;
}
FskErr FskMutexNew_(FskMutex *mutex, const char *name, FSK_SYNCHRONIZATION_DEBUG_ARGS)
#endif
{
FskMutex mtx = NULL;
FskErr err;
err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)&mtx);
BAIL_IF_ERR(err);
err = KplMutexNew((KplMutex*)&mtx->kplMutex);
BAIL_IF_ERR(err);
#if SUPPORT_INSTRUMENTATION
mtx->name = FskStrDoCopy_Untracked(name);
FskInstrumentedItemNew(mtx, mtx->name, &gFskMutexTypeInstrumentation);
#if SUPPORT_SYNCHRONIZATION_DEBUG
if (FskInstrumentedItemHasListeners(mtx)) {
FskSynchronizationInstrMsgRecord msg;
msg.name = name;
msg.file = file;
msg.line = line;
msg.function = function;
FskInstrumentedItemSendMessage(mtx, kFskSynchronizationInstrMsgMutexNew, &msg);
}
#endif
#endif
bail:
if ((err != kFskErrNone) && (mtx != NULL)) {
KplMutexDispose(mtx->kplMutex);
#if SUPPORT_INSTRUMENTATION
FskMemPtrDispose_Untracked((void*)mtx->name);
#endif
FskMemPtrDispose(mtx);
mtx = NULL;
}
*mutex = mtx;
return err;
}
FskErr FskMutexNew_(FskMutex *mutex, const char *name, FSK_SYNCHRONIZATION_DEBUG_ARGS)
#endif
{
FskErr err;
pthread_mutexattr_t attr;
err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)mutex);
BAIL_IF_ERR(err);
if ((pthread_mutexattr_init(&attr) != 0) ||
(pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE) != 0) ||
(pthread_mutex_init(&(*mutex)->mutex, &attr) != 0)) {
BAIL(kFskErrOperationFailed);
}
#if SUPPORT_INSTRUMENTATION
(*mutex)->name = FskStrDoCopy_Untracked(name);
FskInstrumentedItemNew(*mutex, NULL, &gFskMutexTypeInstrumentation);
#if SUPPORT_SYNCHRONIZATION_DEBUG
if (FskInstrumentedItemHasListeners(*mutex)) {
FskSynchronizationInstrMsgRecord msg;
msg.name = name;
msg.file = file;
msg.line = line;
msg.function = function;
FskInstrumentedItemSendMessage(*mutex, kFskSynchronizationInstrMsgMutexNew, &msg);
}
#endif
#endif
bail:
pthread_mutexattr_destroy(&attr);
if ((err != kFskErrNone) && (*mutex != NULL)) {
#if SUPPORT_INSTRUMENTATION
FskMemPtrDispose((FskMemPtr)(*mutex)->name);
#endif
FskMemPtrDispose(*mutex);
*mutex = NULL;
}
return err;
}
FskErr FskMutexNew_uninstrumented(FskMutex *mutex, const char *name)
{
FskErr err;
err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)mutex);
BAIL_IF_ERR(err);
InitializeCriticalSection(&(*mutex)->cs);
#if SUPPORT_INSTRUMENTATION
(*mutex)->name = FskStrDoCopy_Untracked(name);
#endif
bail:
if ((err != kFskErrNone) && (*mutex != NULL)) {
#if SUPPORT_INSTRUMENTATION
FskMemPtrDispose((*mutex)->name);
#endif
FskMemPtrDispose(*mutex);
*mutex = NULL;
}
return err;
}
FskErr FskMutexNew_(FskMutex *mutex, const char *name, FSK_SYNCHRONIZATION_DEBUG_ARGS)
#endif
{
FskErr err;
err = FskMemPtrNewClear(sizeof(FskMutexRecord), (FskMemPtr *)mutex);
BAIL_IF_ERR(err);
InitializeCriticalSection(&(*mutex)->cs);
#if SUPPORT_INSTRUMENTATION
(*mutex)->name = FskStrDoCopy_Untracked(name);
FskInstrumentedItemNew(*mutex, (*mutex)->name, &gFskMutexTypeInstrumentation);
#if SUPPORT_SYNCHRONIZATION_DEBUG
if (FskInstrumentedItemHasListeners(*mutex)) {
FskSynchronizationInstrMsgRecord msg;
msg.name = name;
msg.file = file;
msg.line = line;
msg.function = function;
FskInstrumentedItemSendMessage(*mutex, kFskSynchronizationInstrMsgMutexNew, &msg);
}
#endif
#endif
bail:
if ((err != kFskErrNone) && (*mutex != NULL)) {
#if SUPPORT_INSTRUMENTATION
FskMemPtrDispose_Untracked((*mutex)->name);
#endif
FskMemPtrDispose(*mutex);
*mutex = NULL;
}
return err;
}
