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/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2009 Ricardo Villalba <rvm@escomposlinux.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _MPLAYERPROCESS_H_
#define _MPLAYERPROCESS_H_
#include <QString>
#include "myprocess.h"
#include "mediadata.h"
#include "config.h"
#define NOTIFY_SUB_CHANGES 1
#define NOTIFY_AUDIO_CHANGES 1
class QStringList;
class MplayerProcess : public MyProcess
{
Q_OBJECT
public:
MplayerProcess(QObject * parent = 0);
~MplayerProcess();
bool start();
void writeToStdin(QString text);
MediaData mediaData() { return md; };
signals:
void processExited();
void lineAvailable(QString line);
void receivedCurrentSec(double sec);
void receivedCurrentFrame(int frame);
void receivedPause();
void receivedWindowResolution(int,int);
void receivedNoVideo();
void receivedVO(QString);
void receivedAO(QString);
void receivedEndOfFile();
void mplayerFullyLoaded();
void receivedStartingTime(double sec);
void receivedCacheMessage(QString);
void receivedCreatingIndex(QString);
void receivedConnectingToMessage(QString);
void receivedResolvingMessage(QString);
void receivedScreenshot(QString);
void receivedUpdatingFontCache();
void receivedStreamTitleAndUrl(QString,QString);
void failedToParseMplayerVersion(QString line_with_mplayer_version);
#if NOTIFY_SUB_CHANGES
//! Emitted if a new subtitle has been added or an old one changed
void subtitleInfoChanged(const SubTracks &);
//! Emitted when subtitle info has been received but there wasn't anything new
void subtitleInfoReceivedAgain(const SubTracks &);
#endif
#if NOTIFY_AUDIO_CHANGES
//! Emitted if a new audio track been added or an old one changed
void audioInfoChanged(const Tracks &);
#endif
#if DVDNAV_SUPPORT
void receivedDVDTitle(int);
void receivedDuration(double);
void receivedTitleIsMenu();
void receivedTitleIsMovie();
#endif
protected slots:
void parseLine(QByteArray ba);
void processFinished(int exitCode, QProcess::ExitStatus exitStatus);
void gotError(QProcess::ProcessError);
private:
bool notified_mplayer_is_running;
bool received_end_of_file;
MediaData md;
int last_sub_id;
int mplayer_svn;
#if NOTIFY_SUB_CHANGES
SubTracks subs;
bool subtitle_info_received;
bool subtitle_info_changed;
#endif
#if NOTIFY_AUDIO_CHANGES
Tracks audios;
bool audio_info_changed;
#endif
#if GENERIC_CHAPTER_SUPPORT
int dvd_current_title;
#endif
};
#endif
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