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/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2018 Ricardo Villalba <rvm@users.sourceforge.net>
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 PLAYERPROCESS_H
#define PLAYERPROCESS_H
#include "myprocess.h"
#include "mediadata.h"
#include "playerid.h"
#include "config.h"
#include "assstyles.h"
#include <QVariant>
class PlayerProcess : public MyProcess
{
Q_OBJECT
public:
enum ScreenshotType { Single = 0, Multiple = 1 };
PlayerProcess(QObject * parent = 0);
PlayerID::Player player() { return player_id; }
bool isMPlayer() { return (player_id == PlayerID::MPLAYER); }
bool isMPV() { return (player_id == PlayerID::MPV); }
virtual bool start() = 0;
void writeToStdin(QString text);
MediaData mediaData() { return md; };
// Command line options
virtual void setMedia(const QString & media, bool is_playlist = false) = 0;
virtual void setFixedOptions() = 0;
virtual void disableInput() = 0;
virtual void setOption(const QString & option_name, const QVariant & value = QVariant()) = 0;
virtual void addUserOption(const QString & option) = 0;
virtual void addVF(const QString & filter_name, const QVariant & value = QVariant()) = 0;
virtual void addAF(const QString & filter_name, const QVariant & value = QVariant()) = 0;
virtual void addStereo3DFilter(const QString & in, const QString & out) = 0;
virtual void setSubStyles(const AssStyles & styles, const QString & assStylesFile = QString::null) = 0;
virtual void setSubEncoding(const QString & codepage, const QString & enca_lang) = 0;
virtual void setVideoEqualizerOptions(int contrast, int brightness, int hue, int saturation, int gamma, bool soft_eq) = 0;
// Slave commands
virtual void quit() = 0;
virtual void setVolume(int v) = 0;
virtual void setOSD(int o) = 0;
virtual void setAudio(int ID) = 0;
virtual void setVideo(int ID) = 0;
virtual void setSubtitle(int type, int ID) = 0;
virtual void disableSubtitles() = 0;
virtual void setSecondarySubtitle(int ID) = 0;
virtual void disableSecondarySubtitles() = 0;
virtual void setSubtitlesVisibility(bool b) = 0;
virtual void seek(double secs, int mode, bool precise) = 0;
virtual void mute(bool b) = 0;
virtual void setPause(bool b) = 0;
virtual void frameStep() = 0;
virtual void frameBackStep() = 0;
virtual void showOSDText(const QString & text, int duration, int level) = 0;
virtual void showFilenameOnOSD(int duration = 2000) = 0;
virtual void showMediaInfoOnOSD() = 0;
virtual void showTimeOnOSD() = 0;
virtual void setContrast(int value) = 0;
virtual void setBrightness(int value) = 0;
virtual void setHue(int value) = 0;
virtual void setSaturation(int value) = 0;
virtual void setGamma(int value) = 0;
virtual void setChapter(int ID) = 0;
virtual void nextChapter() = 0;
virtual void previousChapter() = 0;
virtual void setExternalSubtitleFile(const QString & filename) = 0;
virtual void setSubPos(int pos) = 0;
virtual void setSubScale(double value) = 0;
virtual void setSubStep(int value) = 0;
#ifdef MPV_SUPPORT
virtual void seekSub(int value) = 0;
#endif
virtual void setSubForcedOnly(bool b) = 0;
virtual void setSpeed(double value) = 0;
virtual void enableKaraoke(bool b) = 0;
virtual void enableExtrastereo(bool b) = 0;
virtual void enableVolnorm(bool b, const QString & option) = 0;
#ifdef MPV_SUPPORT
virtual void enableEarwax(bool b) = 0;
#endif
virtual void setAudioEqualizer(AudioEqualizerList) = 0;
virtual void setAudioDelay(double delay) = 0;
virtual void setSubDelay(double delay) = 0;
virtual void setLoop(int v) = 0;
virtual void setAMarker(int sec) = 0;
virtual void setBMarker(int sec) = 0;
virtual void clearABMarkers() = 0;
virtual void takeScreenshot(ScreenshotType t, bool include_subtitles = false) = 0;
#ifdef CAPTURE_STREAM
virtual void switchCapturing() = 0;
#endif
virtual void setTitle(int ID) = 0;
virtual void changeVF(const QString & filter, bool enable, const QVariant & option = QVariant()) = 0;
virtual void changeAF(const QString & filter, bool enable, const QVariant & option = QVariant()) = 0;
virtual void changeStereo3DFilter(bool enable, const QString & in, const QString & out) = 0;
#if DVDNAV_SUPPORT
virtual void discSetMousePos(int x, int y) = 0;
virtual void discButtonPressed(const QString & button_name) = 0;
#endif
virtual void setAspect(double aspect) = 0;
virtual void setFullscreen(bool b) = 0;
#if PROGRAM_SWITCH
virtual void setTSProgram(int ID) = 0;
#endif
virtual void toggleDeinterlace() = 0;
virtual void askForLength() = 0;
virtual void setOSDScale(double value) = 0;
virtual void setOSDFractions(bool active) = 0;
virtual void setChannelsFile(const QString &) = 0;
virtual void enableScreenshots(const QString & dir, const QString & templ = QString::null, const QString & format = QString::null) = 0;
void setPausingPrefix(const QString & prefix) { pausing_prefix = prefix; };
void setOSDMediaInfo(const QString & s) { osd_media_info = s; };
QString OSDMediaInfo() { return osd_media_info; };
virtual void enableOSDInCommands(bool b) = 0;
virtual bool isOSDInCommandsEnabled() = 0;
#ifdef CAPTURE_STREAM
virtual void setCaptureDirectory(const QString & dir);
#endif
static PlayerProcess * createPlayerProcess(const QString & player_bin, QObject * parent = 0);
// Signals
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 receivedCacheEmptyMessage(QString);
void receivedCreatingIndex(QString);
void receivedConnectingToMessage(QString);
void receivedResolvingMessage(QString);
void receivedBuffering();
void receivedPlaying();
void receivedScreenshot(QString);
void receivedUpdatingFontCache();
void receivedScanningFont(QString);
void receivedForbiddenText();
void receivedStreamTitle(QString);
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 &, int selected_id);
//! 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 &, int selected_id);
#endif
#if NOTIFY_VIDEO_CHANGES
//! Emitted if a new video track been added or an old one changed
void videoInfoChanged(const Tracks &, int selected_id);
#endif
#if NOTIFY_CHAPTER_CHANGES
void chaptersChanged(const Chapters &);
#endif
#if DVDNAV_SUPPORT
void receivedDVDTitle(int);
void receivedDuration(double);
void receivedTitleIsMenu();
void receivedTitleIsMovie();
#endif
void receivedVideoBitrate(int);
void receivedAudioBitrate(int);
protected:
virtual void initializeOptionVars() {};
MediaData md;
QString pausing_prefix;
#ifdef CAPTURE_STREAM
QString capture_filename;
#endif
PlayerID::Player player_id;
QString osd_media_info;
};
#endif
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