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time TwoPole call for 256 samples

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This commit is contained in:
Stephen Birarda 2013-06-14 12:15:12 -06:00
parent 593730682d
commit 892167510a
1 changed files with 14 additions and 16 deletions
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30
audio-mixer/src/main.cpp
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@ -259,8 +259,6 @@ int main(int argc, const char* argv[]) {
numSamplesDelay = PHASE_DELAY_AT_90 * sinRatio; numSamplesDelay = PHASE_DELAY_AT_90 * sinRatio;
weakChannelAmplitudeRatio = 1 - (PHASE_AMPLITUDE_RATIO_AT_90 * sinRatio); weakChannelAmplitudeRatio = 1 - (PHASE_AMPLITUDE_RATIO_AT_90 * sinRatio);
gettimeofday(&twoPoleStart, NULL);
// grab the TwoPole object for this source, add it if it doesn't exist // grab the TwoPole object for this source, add it if it doesn't exist
TwoPoleAgentMap& agentTwoPoles = agentRingBuffer->getTwoPoles(); TwoPoleAgentMap& agentTwoPoles = agentRingBuffer->getTwoPoles();
TwoPoleAgentMap::iterator twoPoleIterator = agentTwoPoles.find(otherAgent->getAgentID()); TwoPoleAgentMap::iterator twoPoleIterator = agentTwoPoles.find(otherAgent->getAgentID());
@ -280,10 +278,6 @@ int main(int argc, const char* argv[]) {
TWO_POLE_MAX_FILTER_STRENGTH TWO_POLE_MAX_FILTER_STRENGTH
* fabsf(bearingRelativeAngleToSource) / 180.0f, * fabsf(bearingRelativeAngleToSource) / 180.0f,
true); true);
gettimeofday(&twoPoleEnd, NULL);
printf("TPP: %lld\n", usecTimestamp(&twoPoleEnd) - usecTimestamp(&twoPoleStart));
} }
} }
@ -298,6 +292,17 @@ int main(int argc, const char* argv[]) {
? otherAgentBuffer->getBuffer() + RING_BUFFER_LENGTH_SAMPLES - numSamplesDelay ? otherAgentBuffer->getBuffer() + RING_BUFFER_LENGTH_SAMPLES - numSamplesDelay
: otherAgentBuffer->getNextOutput() - numSamplesDelay; : otherAgentBuffer->getNextOutput() - numSamplesDelay;
gettimeofday(&twoPoleStart, NULL);
for (int s = 0; s < BUFFER_LENGTH_SAMPLES_PER_CHANNEL; s++) {
if (otherAgentTwoPole) {
otherAgentBuffer->getNextOutput()[s] = otherAgentTwoPole->tick(otherAgentBuffer->getNextOutput()[s]);
}
}
gettimeofday(&twoPoleEnd, NULL);
printf("TPC: %lld\n", usecTimestamp(&twoPoleEnd) - usecTimestamp(&twoPoleStart));
for (int s = 0; s < BUFFER_LENGTH_SAMPLES_PER_CHANNEL; s++) { for (int s = 0; s < BUFFER_LENGTH_SAMPLES_PER_CHANNEL; s++) {
if (s < numSamplesDelay) { if (s < numSamplesDelay) {
@ -309,16 +314,9 @@ int main(int argc, const char* argv[]) {
plateauAdditionOfSamples(delayedChannel[s], earlierSample); plateauAdditionOfSamples(delayedChannel[s], earlierSample);
} }
if (otherAgentTwoPole) { // if (otherAgentTwoPole) {
// otherAgentBuffer->getNextOutput()[s] = otherAgentTwoPole->tick(otherAgentBuffer->getNextOutput()[s]);
gettimeofday(&twoPoleStart, NULL); // }
otherAgentBuffer->getNextOutput()[s] = otherAgentTwoPole->tick(otherAgentBuffer->getNextOutput()[s]);
gettimeofday(&twoPoleEnd, NULL);
printf("TPC: %lld\n", usecTimestamp(&twoPoleEnd) - usecTimestamp(&twoPoleStart));
}
int16_t currentSample = otherAgentBuffer->getNextOutput()[s] * attenuationCoefficient; int16_t currentSample = otherAgentBuffer->getNextOutput()[s] * attenuationCoefficient;