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mpgplayer.cpp
139 lines (119 loc) · 2.69 KB
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mpgplayer.cpp
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#include "mpgplayer.h"
#include "pulse/simple.h"
#include <QFile>
mpgplayer::mpgplayer(QObject *parent) :
QThread(parent)
{
net = TWait;
playing=false;
}
void mpgplayer::run()
{
if(mpg123_init() != MPG123_OK)
qDebug("Error initilizing mpg123");
const char **test = mpg123_supported_decoders();
int error;
mpg123_handle *mh = mpg123_new(test[0],&error);
if(!mpg123_feature(MPG123_FEATURE_DECODE_LAYER3))
{
qDebug("You do not seem to have mp3 decoding support");
return;
}
mpg123_format_none(mh);
if(mpg123_format(mh,samplerate,MPG123_STEREO,MPG123_ENC_SIGNED_16)!=MPG123_OK)
qDebug("Error in initilizing format decoder");
qDebug(test[0]);
mpg123_open(mh,"/home/eli/Projects/groove-evan/Animal.mp3");
net = TData;
pa_simple *s;
pa_sample_spec ss;
ss.format = PA_SAMPLE_S16NE;
ss.rate = samplerate;
ss.channels = 2;
s =pa_simple_new(NULL,"Groove",PA_STREAM_PLAYBACK ,NULL,"Music",&ss,NULL,NULL,NULL);
unsigned char bytes[1024];
size_t bsize = 1024;
size_t done = 0;
bool stop = false;
playing=true;
while(!stop)
{
switch(net)
{
case TWait: usleep(100); break;
case TData:
if(mpg123_read(mh,bytes,bsize,&done)==MPG123_DONE)
{
net=TFinish;
}
pa_simple_write(s,bytes,done,&error);
break;
case TAbort:
stop = true;
break;
case TFinish:
pa_simple_drain(s,&error);
stop = true;
break;
default: break;
}
}
qDebug("Finsihed playback");
pa_simple_free(s);
mpg123_exit();
}
void mpgplayer::setPlaylist(playlist *playList)
{
this->pl = playList;
connect(pl,SIGNAL(bufferReady(int)),this,SLOT(start(int)));
connect(pl,SIGNAL(downloadProgress(int,qint64,qint64)),this,SLOT(putb(int,qint64,qint64)));
//connect(pl,SIGNAL(downloadComplete(int)),this,SLOT(start(int)));
}
void mpgplayer::markComplete()
{
}
void mpgplayer::updatePlayPosition(qint64 time)
{
//qDebug() << time << ":" << media->totalTime();
}
void mpgplayer::pause()
{
if(playing)
net = TWait;
else
net = TData;
playing = !playing;
}
void mpgplayer::playNext()
{
}
mpgplayer::~mpgplayer()
{
}
void mpgplayer::back()
{
}
void mpgplayer::abortDownload()
{
//pd->hide();
//reply->abort();
}
void mpgplayer::play()
{
}
void mpgplayer::play(int p)
{
}
void mpgplayer::stop()
{
}
void mpgplayer::putb(int p, qint64 b, qint64 t)
{
//qDebug() << "Download: " << b << "Total: " << t;
if(p == pl->currentplaying())
{
if(pl->bReady(p))
{
}
}
}