void SoundQueue::destroyAllSound() {
_flag |= 8;
for (Common::List<SoundEntry *>::iterator i = _soundList.begin(); i != _soundList.end(); ++i) {
SoundEntry *entry = (*i);
if (entry == NULL)
error("[SoundQueue::destroyAllSound] Invalid entry found in sound queue");
// Delete entry
entry->kill();
SAFE_DELETE(entry);
i = _soundList.reverse_erase(i);
}
updateSubtitles();
}
void SoundQueue::clearQueue() {
Common::StackLock locker(_mutex);
_flag |= 8;
for (Common::List<SoundEntry *>::iterator i = _soundList.begin(); i != _soundList.end(); ++i) {
SoundEntry *entry = (*i);
// Delete entry
entry->close();
SAFE_DELETE(entry);
i = _soundList.reverse_erase(i);
}
updateSubtitles();
}
void VlcControlVideo::updateSubtitleActions()
{
qDeleteAll(_actionSubList);
_actionSubList.clear();
_descSub.clear();
_idSub.clear();
if (!(_vlcMediaPlayer->state() == Vlc::Playing || _vlcMediaPlayer->state() == Vlc::Paused)) {
emit actions(_actionSubList, Vlc::Subtitles);
emit subtitleTracks(_actionSubList);
return;
}
if (_vlcVideo->subtitleCount() > 0) {
QStringList desc = _vlcVideo->subtitleDescription();
//QList<int> ids = _vlcVideo->subtitleIds();
for (int i = 0; i < desc.size(); i++) {
_descSub.insert(desc[i], i); //_descSub.insert(desc[i], ids[i]);
_idSub.insert(i, i); //_idSub.insert(ids[i], i);
_actionSubList << new QAction(desc[i], this);
}
} else {
emit actions(_actionSubList, Vlc::Subtitles);
emit subtitleTracks(_actionSubList);
_timerSubtitles->start(1000);
return;
}
foreach (QAction *action, _actionSubList) {
action->setCheckable(true);
connect(action, SIGNAL(triggered()), this, SLOT(updateSubtitles()));
if (!_manualLanguage) {
foreach (const QString &language, _preferedLanguage) {
if (action->text().contains(language, Qt::CaseInsensitive)) {
action->trigger();
_manualLanguage = true;
}
}
}
void MPlayerMediaWidget::readStandardOutput()
{
QByteArray data = process.readAllStandardOutput();
standardError.write(data); // forward
standardError.flush();
if ((data == "\n") || (data.indexOf("\n\n") >= 0)) {
process.write("pausing_keep_force get_property path\n");
}
bool videoPropertiesChanged = false;
QStringList audioStreams = getAudioStreams();
bool audioStreamsChanged = false;
QStringList subtitles = getSubtitles();
bool subtitlesChanged = false;
foreach (const QByteArray &line, data.split('\n')) {
if (line.startsWith("VO: ")) {
videoPropertiesChanged = true;
continue;
}
if (line.startsWith("audio stream: ")) {
int begin = 14;
int end = line.indexOf(' ', begin);
if (end < 0) {
end = line.size();
}
int audioStreamIndex = line.mid(begin, end - begin).toInt();
while (audioStreams.size() < audioStreamIndex) {
audioStreams.append(QString::number(audioStreams.size() + 1));
}
while (audioIds.size() < audioStreamIndex) {
audioIds.append(-1);
}
audioStreams.erase(audioStreams.begin() + audioStreamIndex,
audioStreams.end());
audioIds.erase(audioIds.begin() + audioStreamIndex, audioIds.end());
QString audioStream;
begin = line.indexOf("language: ");
if (begin >= 0) {
begin += 10;
end = line.indexOf(' ', begin);
if (end < 0) {
end = line.size();
}
audioStream = line.mid(begin, end - begin);
}
if (audioStream.isEmpty()) {
audioStream = QString::number(audioStreams.size() + 1);
}
int audioId = -1;
begin = line.indexOf("aid: ");
if (begin >= 0) {
begin += 5;
end = line.indexOf('.', begin);
if (end < 0) {
end = line.size();
}
audioId = line.mid(begin, end - begin).toInt();
}
audioStreams.append(audioStream);
audioIds.append(audioId);
audioStreamsChanged = true;
continue;
}
if (line.startsWith("subtitle ")) {
int begin = line.indexOf("( sid ): ");
if (begin < 0) {
continue;
}
begin += 9;
int end = line.indexOf(' ', begin);
if (end < 0) {
end = line.size();
}
int subtitleIndex = line.mid(begin, end - begin).toInt();
while (subtitles.size() < subtitleIndex) {
subtitles.append(QString::number(subtitles.size() + 1));
}
subtitles.erase(subtitles.begin() + subtitleIndex, subtitles.end());
QString subtitle;
begin = line.indexOf("language: ");
if (begin >= 0) {
begin += 10;
end = line.indexOf(' ', begin);
if (end < 0) {
end = line.size();
}
subtitle = line.mid(begin, end - begin);
}
if (subtitle.isEmpty()) {
subtitle = QString::number(subtitles.size() + 1);
}
subtitles.append(subtitle);
subtitlesChanged = true;
continue;
}
if (line == "ANS_path=(null)") {
switch (getPlaybackStatus()) {
case MediaWidget::Idle:
break;
case MediaWidget::Playing:
case MediaWidget::Paused:
playbackFinished();
break;
}
resetState();
continue;
}
if (line.startsWith("ANS_length=")) {
int totalTime = (line.mid(11).toFloat() * 1000 + 0.5);
updateCurrentTotalTime(getCurrentTime(), totalTime);
continue;
}
if (line.startsWith("ANS_time_pos=")) {
int currentTime = (line.mid(13).toFloat() * 1000 + 0.5);
updateCurrentTotalTime(currentTime, getTotalTime());
continue;
}
if (line.startsWith("ANS_width=")) {
videoWidth = line.mid(10).toInt();
if (videoWidth < 0) {
videoWidth = 0;
}
continue;
}
if (line.startsWith("ANS_height=")) {
videoHeight = line.mid(11).toInt();
if (videoHeight < 0) {
videoHeight = 0;
}
continue;
}
if (line.startsWith("ANS_aspect=")) {
videoAspectRatio = line.mid(11).toFloat();
if ((videoAspectRatio > 0.01) && (videoAspectRatio < 100)) {
// ok
} else {
videoAspectRatio = (videoWidth / float(videoHeight));
if ((videoAspectRatio > 0.01) && (videoAspectRatio < 100)) {
// ok
} else {
videoAspectRatio = 1;
}
}
updateVideoWidgetGeometry();
continue;
}
if (line.startsWith("ANS_switch_audio=")) {
int audioId = line.mid(17).toInt();
updateCurrentAudioStream(audioIds.indexOf(audioId));
continue;
}
if (line.startsWith("ANS_sub=")) {
int currentSubtitle = line.mid(8).toInt();
updateCurrentSubtitle(currentSubtitle);
continue;
}
}
if (videoPropertiesChanged) {
process.write("pausing_keep_force get_property width\n"
"pausing_keep_force get_property height\n"
"pausing_keep_force get_property aspect\n");
}
if (audioStreamsChanged) {
updateAudioStreams(audioStreams);
process.write("pausing_keep_force get_property switch_audio\n");
}
if (subtitlesChanged) {
updateSubtitles(subtitles);
process.write("pausing_keep_force get_property sub\n");
}
}
