php-libtgvoip/audio/AudioOutputPHP.cpp

//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//


#include "AudioOutputPHP.h"
#include <stdio.h>
#include "../libtgvoip/logging.h"

using namespace tgvoip;
using namespace tgvoip::audio;

AudioOutputPHP::AudioOutputPHP(Php::Value callbacks){
	startMethod = callbacks["start"];
	stopMethod = callbacks["stop"];
	configureMethod = callbacks["configure"];
	getLevelMethod = callbacks["get_level"];
	call = callbacks["call"];
}

void AudioOutputPHP::Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels){
	configureMethod(static_cast<VoIP*> call, (int32_t)sampleRate, (int32_t)bitsPerSample, (int32_t)channels);
}

void AudioOutputPHP::Start(){
	if(running)
		return;
	running = true;
	startMethod(static_cast<VoIP*> call);
}

void AudioOutputPHP::Stop(){
	if(!running)
		return;
	stopMethod(static_cast<VoIP*> call);
	running = false;
}

bool AudioOutputPHP::IsPlaying(){
	return running;
}

float AudioOutputPHP::GetLevel(){
	return (double)getLevelMethod(static_cast<VoIP*> call);
}

Php::Value AudioOutputPHP::readFrames() {
	unsigned char* buf;
	InvokeCallback(buf, 960*2);
	return buf;
}