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don't log first data point, log to folder for cleanliness

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This commit is contained in:
Stephen Birarda 2013-02-04 10:44:00 -08:00
parent a47a028acb
commit 984a78d324
1 changed files with 20 additions and 8 deletions
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28
Source/Audio.cpp
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@ -10,6 +10,7 @@
#include <fstream>
#include <pthread.h>
#include <sys/time.h>
#include <sys/stat.h>
#include "Audio.h"
#include "Util.h"
#include "AudioSource.h"
@ -76,7 +77,7 @@ int audioCallback (const void *inputBuffer,
// int16_t *inputRight = ((int16_t **) inputBuffer)[1];
if (inputLeft != NULL) {
data->audioSocket->send((char *) "192.168.1.19", 55443, (void *)inputLeft, BUFFER_LENGTH_BYTES);
data->audioSocket->send((char *) "54.241.92.53", 55443, (void *)inputLeft, BUFFER_LENGTH_BYTES);
}
int16_t *outputLeft = ((int16_t **) outputBuffer)[0];
@ -193,27 +194,38 @@ void *receiveAudioViaUDP(void *args) {
int16_t *receivedData = new int16_t[BUFFER_LENGTH_SAMPLES];
int *receivedBytes = new int;
timeval previousReceiveTime, currentReceiveTime;
timeval previousReceiveTime, currentReceiveTime = {};
if (LOG_SAMPLE_DELAY) {
gettimeofday(&previousReceiveTime, NULL);
char *directory = new char[50];
char *filename = new char[50];
sprintf(filename, "%s/Desktop/%ld.csv", getenv("HOME"), previousReceiveTime.tv_sec);
sprintf(directory, "%s/Desktop/echo_tests", getenv("HOME"));
mkdir(directory, S_IRWXU | S_IRWXG | S_IRWXO);
sprintf(filename, "%s/%ld.csv", directory, previousReceiveTime.tv_sec);
logFile.open(filename, std::ios::out);
delete[] directory;
delete[] filename;
}
while (true) {
if (sharedAudioData->audioSocket->receive((void *)receivedData, receivedBytes)) {
gettimeofday(&currentReceiveTime, NULL);
if (LOG_SAMPLE_DELAY) {
// write time difference (in microseconds) between packet receipts to file
double timeDiff = diffclock(previousReceiveTime, currentReceiveTime);
logFile << timeDiff << std::endl;
if (currentReceiveTime.tv_sec == 0) {
gettimeofday(&currentReceiveTime, NULL);
} else {
gettimeofday(&currentReceiveTime, NULL);
// write time difference (in microseconds) between packet receipts to file
double timeDiff = diffclock(previousReceiveTime, currentReceiveTime);
logFile << timeDiff << std::endl;
}
}
AudioRingBuffer *ringBuffer = sharedAudioData->ringBuffer;