//end
void PhononItem::setTotalTime(qint64 tt) {
QTime duration(0,0,0,0);
duration = duration.addMSecs(tt);
setTrackTime(duration);
// qDebug() << "setTotalTime: " << duration;
m_timeSet = true;
if (m_loaded) {
emit fetched();
}
}
void TransCoder::pipeRun(int ind)
{
GstElement *source, *dec, *conv, *encoder, *muxer, *fileout, *tagger, *volume;
GstBus *bus;
GstState state;
GstPad *audiopad;//, *encoderpad;
numTrack = ind;
bool preenc;
int vbr = 0;
loop = g_main_loop_new (NULL, FALSE);
pipeline = gst_pipeline_new ("audio-transcoder");
// Входной файл
source = gst_element_factory_make ("filesrc", "file-source");
g_object_set (source, "location", localFileNamesEncoder->fromUnicode(refparser->getSoundFile()).data(), NULL);
dec = gst_element_factory_make ("decodebin", "decoder");
g_signal_connect (dec, "new-decoded-pad", G_CALLBACK (cb_newpad), NULL);
gst_bin_add_many (GST_BIN (pipeline), source, dec, NULL);
gst_element_link (source, dec);
audio = gst_bin_new ("audiobin");
conv = gst_element_factory_make ("audioconvert", "aconv");
volume = gst_element_factory_make ("volume", "vol");
audiopad = gst_element_get_static_pad (conv, "sink");
fileout = gst_element_factory_make ("filesink", "file-out");
// Выходной файл
QRegExp rxFileSlash("/");
QRegExp rxTilda("^~(.*)");
QString filename;
QTextStream out(stdout);
QString comment = trUtf8("CuePlayer ") + qApp->applicationVersion();
QString trackName = refparser->getTrackTitle(ind);
QString title = refparser->getTitle();
trackName.replace(rxFileSlash, trUtf8("⁄"));
title.replace(rxFileSlash, trUtf8("⁄"));
if (rxTilda.indexIn(lineEdit->text()) != -1)
lineEdit->setText(QDir::homePath() + rxTilda.cap(1));
QDir updir(lineEdit->text());
if (!updir.exists())
updir.mkdir(lineEdit->text());
QString dirname = lineEdit->text() + "/" + title;
QDir dir(dirname);
if (!dir.exists())
dir.mkdir(dirname);
if (ind < 10)
filename = dirname + "/" + "0" + QString::number(ind,10) + " - " + trackName + "." + containerBox->currentText();
else
filename = dirname + "/" + QString::number(ind,10) + " - " + trackName + "." + containerBox->currentText();
g_object_set (fileout, "location", localFileNamesEncoder->fromUnicode(filename).data(), NULL);
tmpfile.setFileName(dirname + "/" + QString::number(ind,10) + " - " + trackName + ".tmp");
switch (codecBox->currentIndex())
{
case CODEC_VORBIS:
if (tmpfile.exists())
{
g_object_set (source, "location", localFileNamesEncoder->fromUnicode(tmpfile.fileName()).data(), NULL);
encoder = gst_element_factory_make ("vorbisenc", "audio-encoder");
tagger = gst_element_factory_make ("vorbistag", "tagger");
muxer = gst_element_factory_make ("oggmux", "audio-muxer");
gst_bin_add_many (GST_BIN (audio), conv, encoder, tagger, muxer, fileout, NULL);
gst_element_link_many (conv, encoder, tagger, muxer, fileout, NULL);
if (!settings.value("preferences/vorbisquality").isNull())
{
g_object_set (encoder,
"max-bitrate", settings.value("preferences/vorbismaxbitrate").toInt(),
"bitrate", settings.value("preferences/vorbisbitrate").toInt(),
"min-bitrate", settings.value("preferences/vorbisminbitrate").toInt(),
"quality", settings.value("preferences/vorbisquality").toDouble()/10,
"managed", settings.value("preferences/vorbismanaged").toBool(),
NULL);
}
gst_tag_setter_add_tags (GST_TAG_SETTER (tagger),
GST_TAG_MERGE_REPLACE_ALL,
GST_TAG_TITLE, refparser->getTrackTitle(ind).toUtf8().data(),
GST_TAG_ARTIST, refparser->getPerformer().toUtf8().data(),
GST_TAG_TRACK_NUMBER, ind,
GST_TAG_TRACK_COUNT, refparser->getTrackNumber(),
GST_TAG_ALBUM, refparser->getAlbum().toUtf8().data(),
GST_TAG_ENCODER, APPNAME,
GST_TAG_ENCODER_VERSION, qApp->applicationVersion().toUtf8().data(),
GST_TAG_COMMENT, comment.toUtf8().data(),
GST_TAG_CODEC, "vorbis",
NULL);
containerBox->setCurrentIndex(CODEC_VORBIS);
}
else
{
preenc = true;
encoder = gst_element_factory_make ("flacenc", "audio-encoder");
g_object_set(encoder, "quality", 0, NULL);
gst_bin_add_many (GST_BIN (audio), conv, volume, encoder, fileout, NULL);
gst_element_link_many (conv, volume, encoder, fileout, NULL);
g_object_set (volume, "mute", true, NULL);
g_object_set (fileout, "location", localFileNamesEncoder->fromUnicode(tmpfile.fileName()).data(), NULL);
}
break;
case CODEC_LAME:
encoder = gst_element_factory_make ("lame", "audio-encoder");
muxer = gst_element_factory_make ("id3v2mux", "audio-muxer");
gst_bin_add_many (GST_BIN (audio), conv, encoder, muxer, fileout, NULL);
gst_element_link_many (conv, encoder, muxer, fileout, NULL);
if (settings.value("preferences/lamevbr").toInt())
vbr = settings.value("preferences/lamevbr").toInt() + 1;
if (!settings.value("preferences/lamequality").isNull())
{
g_object_set (encoder,
"bitrate", bitrateList.at(settings.value("preferences/lamebitrate").toInt()),
//"compression-ratio", settings.value("preferences/lamecompressionratio").toInt(), // Баг. Перекрывает VBR
"quality", settings.value("preferences/lamequality").toInt(),
"mode", settings.value("preferences/lamemode").toInt(),
"force-ms", settings.value("preferences/lameforcems").toBool(),
"free-format", settings.value("preferences/lamefreeformat").toBool(),
"copyright", settings.value("preferences/lamecopyright").toBool(),
"original", settings.value("preferences/lameoriginal").toBool(),
"error-protection", settings.value("preferences/lameerrprot").toBool(),
"padding-type", settings.value("preferences/lamepaddingtype").toInt(),
"extension", settings.value("preferences/lameextension").toBool(),
"strict-iso", settings.value("preferences/lamestrictiso").toBool(),
"vbr", vbr,
"disable-reservoir", settings.value("preferences/lamedisrese").toBool(),
NULL);
}
gst_tag_setter_add_tags (GST_TAG_SETTER (muxer),
GST_TAG_MERGE_REPLACE_ALL,
GST_TAG_TITLE, refparser->getTrackTitle(ind).toUtf8().data(),
GST_TAG_ARTIST, refparser->getPerformer().toUtf8().data(),
GST_TAG_TRACK_NUMBER, ind,
GST_TAG_TRACK_COUNT, refparser->getTrackNumber(),
GST_TAG_ALBUM, refparser->getAlbum().toUtf8().data(),
GST_TAG_ENCODER, APPNAME,
GST_TAG_ENCODER_VERSION, qApp->applicationVersion().toUtf8().data(),
GST_TAG_COMMENT, comment.toUtf8().data(),
GST_TAG_CODEC, "lame",
NULL);
containerBox->setCurrentIndex(CODEC_LAME);
break;
case CODEC_FLAC:
encoder = gst_element_factory_make ("flacenc", "audio-encoder");
tagger = gst_element_factory_make ("flactag", "tagger");
if (!settings.value("preferences/flacquality").isNull())
{
g_object_set (encoder,
"quality", settings.value("preferences/flacquality").toInt(),
"streamable-subset", settings.value("preferences/flacstreamablesubset").toBool(),
"mid-side-stereo", settings.value("preferences/flacmidsidestereo").toBool(),
"loose-mid-side-stereo", settings.value("preferences/flacloosemidsidestereo").toBool(),
"blocksize", settings.value("preferences/flacblocksize").toInt(),
"max-lpc-order", settings.value("preferences/flacmaxlpcorder").toInt(),
"qlp-coeff-precision", settings.value("preferences/flacqlpcoeffprecision").toInt(),
"qlp-coeff-prec-search", settings.value("preferences/flacqlpcoeffprecsearch").toBool(),
"escape-coding", settings.value("preferences/flacescapecoding").toBool(),
"exhaustive-model-search", settings.value("preferences/flacexhaustivemodelsearch").toBool(),
"min-residual-partition-order", settings.value("preferences/flacminresidualpartitionorder").toInt(),
"max-residual-partition-order", settings.value("preferences/flacmaxresidualpartitionorder").toInt(),
"rice-parameter-search-dist", settings.value("preferences/flacriceparametersearchdist").toInt(),
NULL);
}
gst_bin_add_many (GST_BIN (audio), conv, encoder, tagger, fileout, NULL);
gst_element_link_many (conv, encoder, tagger, fileout, NULL);
gst_tag_setter_add_tags (GST_TAG_SETTER (tagger),
GST_TAG_MERGE_REPLACE_ALL,
GST_TAG_TITLE, refparser->getTrackTitle(ind).toUtf8().data(),
GST_TAG_ARTIST, refparser->getPerformer().toUtf8().data(),
GST_TAG_TRACK_NUMBER, ind,
GST_TAG_TRACK_COUNT, refparser->getTrackNumber(),
GST_TAG_ALBUM, refparser->getAlbum().toUtf8().data(),
GST_TAG_ENCODER, APPNAME,
GST_TAG_ENCODER_VERSION, qApp->applicationVersion().toUtf8().data(),
GST_TAG_COMMENT, comment.toUtf8().data(),
GST_TAG_CODEC, "flac",
NULL);
containerBox->setCurrentIndex(CODEC_FLAC);
break;
case CODEC_FAAC:
encoder = gst_element_factory_make ("faac", "audio-encoder");
gst_bin_add_many (GST_BIN (audio), conv, encoder, fileout, NULL);
gst_element_link_many (conv, encoder, fileout, NULL);
if (!settings.value("preferences/faacprofile").isNull())
{
g_object_set(encoder,
"outputformat", settings.value("preferences/faacoutputformat").toInt(),
"bitrate", settings.value("preferences/faacbitrate").toInt(),
"profile", settings.value("preferences/faacprofile").toInt()+1,
"tns", settings.value("preferences/faactns").toBool(),
"midside", settings.value("preferences/faacmidside").toBool(),
"shortctl", settings.value("preferences/faacshortctl").toInt(),
NULL);
}
containerBox->setCurrentIndex(CODEC_FAAC);
break;
case CODEC_NO:
default:
break;
}
gst_element_add_pad (audio, gst_ghost_pad_new ("sink", audiopad));
gst_object_unref (audiopad);
gst_bin_add (GST_BIN (pipeline), audio);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
gst_bus_add_watch (bus, bus_call, loop);
gst_object_unref (bus);
//g_signal_connect (pipeline, "deep-notify", G_CALLBACK (gst_object_default_deep_notify), NULL); // Дебаг!
out << trUtf8("Кодируется: ") << refparser->getSoundFile() << endl;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_element_get_state( GST_ELEMENT(pipeline), &state, NULL, GST_MSECOND * 300);
if (state == GST_STATE_PLAYING)
{
timer->start(TIME);
if (ind == refparser->getTrackNumber())
setTrackTime(refparser->getTrackIndex(ind),saveTotalTime);
else
setTrackTime(refparser->getTrackIndex(ind),refparser->getTrackIndex(ind+1));
if (preenc)
g_object_set (volume, "mute", false, NULL);
g_print ("Запущено...\n");
g_main_loop_run (loop);
}
else
{
out << trUtf8("Ошибка перехода в PLAYING\n");
transcode = false;
stopAll();
}
}
