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GUI: add audio load meter to statistics

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This commit is contained in:
tildearrow 2022-05-03 02:29:12 -05:00
parent 3d541682e6
commit b8a2c90b61
4 changed files with 19 additions and 2 deletions
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5
src/engine/engine.h
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@ -26,6 +26,7 @@
#include "safeWriter.h"
#include "../audio/taAudio.h"
#include "blip_buf.h"
#include <atomic>
#include <functional>
#include <initializer_list>
#include <thread>
@ -416,6 +417,7 @@ class DivEngine {
float oscSize;
int oscReadPos, oscWritePos;
int tickMult;
std::atomic<size_t> processTime;
void runExportThread();
void nextBuf(float** in, float** out, int inChans, int outChans, unsigned int size);
@ -923,7 +925,8 @@ class DivEngine {
oscSize(1),
oscReadPos(0),
oscWritePos(0),
tickMult(1) {
tickMult(1),
processTime(0) {
memset(isMuted,0,DIV_MAX_CHANS*sizeof(bool));
memset(keyHit,0,DIV_MAX_CHANS*sizeof(bool));
memset(dispatchChanOfChan,0,DIV_MAX_CHANS*sizeof(int));

7
src/engine/playback.cpp
View file

@ -17,6 +17,7 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <chrono>
#define _USE_MATH_DEFINES
#include "dispatch.h"
#include "engine.h"
@ -1060,6 +1061,8 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
}
got.bufsize=size;
std::chrono::steady_clock::time_point ts_processBegin=std::chrono::steady_clock::now();
// process MIDI events (TODO: everything)
if (output) if (output->midiIn) while (!output->midiIn->queue.empty()) {
TAMidiMessage& msg=output->midiIn->queue.front();
@ -1338,4 +1341,8 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
}
}
isBusy.unlock();
std::chrono::steady_clock::time_point ts_processEnd=std::chrono::steady_clock::now();
processTime=std::chrono::duration_cast<std::chrono::nanoseconds>(ts_processEnd-ts_processBegin).count();
}