float AudioParamTimeline::valuesForTimeRange(double startTime, double endTime, float defaultValue, float* values, unsigned numberOfValues, double sampleRate, double controlRate)
{
// We can't contend the lock in the realtime audio thread.
std::unique_lock<Lock> lock(m_eventsMutex, std::try_to_lock);
if (!lock.owns_lock()) {
if (values) {
for (unsigned i = 0; i < numberOfValues; ++i)
values[i] = defaultValue;
}
return defaultValue;
}
float value = valuesForTimeRangeImpl(startTime, endTime, defaultValue, values, numberOfValues, sampleRate, controlRate);
return value;
}
float AudioParamTimeline::valuesForTimeRange(
double startTime,
double endTime,
float defaultValue,
float* values,
unsigned numberOfValues,
double sampleRate,
double controlRate)
{
// We can't contend the lock in the realtime audio thread.
MutexTryLocker tryLocker(m_eventsLock);
if (!tryLocker.locked()) {
if (values) {
for (unsigned i = 0; i < numberOfValues; ++i)
values[i] = defaultValue;
}
return defaultValue;
}
return valuesForTimeRangeImpl(startTime, endTime, defaultValue, values, numberOfValues, sampleRate, controlRate);
}
