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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 MPVPROCESS_H
#define MPVPROCESS_H
#include <QString>
#include <QRegExp>
#include "playerprocess.h"
#include "config.h"
#define OSD_WITH_TIMER
//#define USE_OLD_VIDEO_EQ
#ifndef USE_OLD_VIDEO_EQ
class SoftVideoEq
{
public:
SoftVideoEq() { contrast = brightness = hue = saturation = gamma = 0; };
SoftVideoEq(int c, int b, int h, int s, int g) {
contrast = c; brightness = b; hue = h, saturation = s; gamma = g;
}
int contrast, brightness, hue, saturation, gamma;
};
#endif
class QStringList;
class MPVProcess : public PlayerProcess
{
Q_OBJECT
public:
MPVProcess(QObject * parent = 0);
~MPVProcess();
bool start();
// Command line options
void addArgument(const QString & a);
void setMedia(const QString & media, bool is_playlist = false);
void disableInput();
void setFixedOptions();
void setOption(const QString & option_name, const QVariant & value = QVariant());
void addUserOption(const QString & option);
void addVF(const QString & filter_name, const QVariant & value = QVariant());
void addAF(const QString & filter_name, const QVariant & value = QVariant());
void addStereo3DFilter(const QString & in, const QString & out);
void setSubStyles(const AssStyles & styles, const QString & assStylesFile = QString::null);
void setSubEncoding(const QString & codepage, const QString & enca_lang);
void setVideoEqualizerOptions(int contrast, int brightness, int hue, int saturation, int gamma, bool soft_eq);
// Slave commands
void quit();
void setVolume(int v);
void setOSD(int o);
void setAudio(int ID);
void setVideo(int ID);
void setSubtitle(int type, int ID);
void disableSubtitles();
void setSecondarySubtitle(int ID);
void disableSecondarySubtitles();
void setSubtitlesVisibility(bool b);
void seek(double secs, int mode, bool precise);
void mute(bool b);
void setPause(bool b);
void frameStep();
void frameBackStep();
void showOSDText(const QString & text, int duration, int level);
void showFilenameOnOSD(int duration = 2000);
void showMediaInfoOnOSD();
void showTimeOnOSD();
void setContrast(int value);
void setBrightness(int value);
void setHue(int value);
void setSaturation(int value);
void setGamma(int value);
void setChapter(int ID);
void nextChapter();
void previousChapter();
void setExternalSubtitleFile(const QString & filename);
void setSubPos(int pos);
void setSubScale(double value);
void setSubStep(int value);
void seekSub(int value);
void setSubForcedOnly(bool b);
void setSpeed(double value);
void enableKaraoke(bool b);
void enableExtrastereo(bool b);
void enableVolnorm(bool b, const QString & option);
void enableEarwax(bool b);
void setAudioEqualizer(AudioEqualizerList);
void setAudioDelay(double delay);
void setSubDelay(double delay);
void setLoop(int v);
void setAMarker(int sec);
void setBMarker(int sec);
void clearABMarkers();
void takeScreenshot(ScreenshotType t, bool include_subtitles = false);
#ifdef CAPTURE_STREAM
void switchCapturing();
#endif
void setTitle(int ID);
void changeVF(const QString & filter, bool enable, const QVariant & option = QVariant());
void changeAF(const QString & filter, bool enable, const QVariant & option = QVariant());
void changeStereo3DFilter(bool enable, const QString & in, const QString & out);
#if DVDNAV_SUPPORT
void discSetMousePos(int x, int y);
void discButtonPressed(const QString & button_name);
#endif
void setAspect(double aspect);
void setFullscreen(bool b);
#if PROGRAM_SWITCH
void setTSProgram(int ID);
#endif
void toggleDeinterlace();
void askForLength();
void setOSDScale(double value);
void setOSDFractions(bool active);
void setChannelsFile(const QString &);
void enableScreenshots(const QString & dir, const QString & templ = QString::null, const QString & format = QString::null);
void enableOSDInCommands(bool b) { use_osd_in_commands = b; };
bool isOSDInCommandsEnabled() { return use_osd_in_commands; };
QString mpvVersion() { return mpv_version; };
protected:
bool isOptionAvailable(const QString & option);
void addVFIfAvailable(const QString & vf, const QString & value = QString::null);
void messageFilterNotSupported(const QString & filter_name);
QString lavfi(const QString & filter_name, const QVariant & option = QVariant());
QString audioEqualizerFilter(AudioEqualizerList);
#ifndef USE_OLD_VIDEO_EQ
QString videoEqualizerFilter(SoftVideoEq);
void updateSoftVideoEqualizerFilter();
#endif
#ifdef OSD_WITH_TIMER
void toggleInfoOnOSD();
#endif
protected slots:
void parseLine(QByteArray ba);
void processFinished(int exitCode, QProcess::ExitStatus exitStatus);
void gotError(QProcess::ProcessError);
void requestChapterInfo();
/* void requestBitrateInfo(); */
#ifdef OSD_WITH_TIMER
void displayInfoOnOSD();
#endif
protected:
virtual void initializeOptionVars();
#if NOTIFY_VIDEO_CHANGES
void updateVideoTrack(int ID, const QString & name, const QString & lang, bool selected);
#endif
#if NOTIFY_AUDIO_CHANGES
void updateAudioTrack(int ID, const QString & name, const QString & lang, bool selected);
#endif
#if NOTIFY_SUB_CHANGES
void updateSubtitleTrack(int ID, const QString & name, const QString & lang, bool selected);
#endif
private:
#if 0
// For some reason lupdate doesn't get the translations from mpvoptions.cpp
void translations() {
QString s = tr("the '%1' filter is not supported by mpv");
s = tr("File:");
s = tr("Video:");
s = tr("Resolution:");
s = tr("Frames per second:");
s = tr("Estimated:");
s = tr("Aspect Ratio:");
s = tr("Bitrate:");
s = tr("Dropped frames:");
s = tr("Audio:");
s = tr("Bitrate:");
s = tr("Sample Rate:");
s = tr("Channels:");
s = tr("Audio/video synchronization:");
s = tr("Cache fill:");
s = tr("Used cache:");
}
#endif
private:
bool notified_mplayer_is_running;
bool notified_pause;
bool received_end_of_file;
int last_sub_id;
int mplayer_svn;
QString mpv_version;
bool verbose;
#if NOTIFY_SUB_CHANGES
SubTracks subs;
bool subtitle_info_received;
bool subtitle_info_changed;
int selected_subtitle;
#endif
#if NOTIFY_AUDIO_CHANGES
Tracks audios;
bool audio_info_changed;
int selected_audio;
#endif
#if NOTIFY_VIDEO_CHANGES
Tracks videos;
bool video_info_changed;
int selected_video;
#endif
#if NOTIFY_CHAPTER_CHANGES
Chapters chapters;
bool chapter_info_changed;
#endif
int dvd_current_title;
int br_current_title;
QString previous_eq;
AudioEqualizerList previous_eq_list;
#ifndef USE_OLD_VIDEO_EQ
bool use_soft_eq;
SoftVideoEq current_soft_eq;
SoftVideoEq previous_soft_eq;
#endif
#ifdef CAPTURE_STREAM
bool capturing;
#endif
#ifdef OSD_WITH_TIMER
QTimer * osd_timer;
#endif
bool use_osd_in_commands;
// Regular expressions
QRegExp rx_av;
QRegExp rx_dsize;
QRegExp rx_vo;
QRegExp rx_ao;
QRegExp rx_paused;
QRegExp rx_endoffile;
QRegExp rx_audio;
QRegExp rx_subs;
QRegExp rx_videocodec;
QRegExp rx_audiocodec;
#if !NOTIFY_VIDEO_CHANGES
QRegExp rx_video;
#endif
QRegExp rx_chaptername;
QRegExp rx_trackinfo;
QRegExp rx_forbidden;
#if DVDNAV_SUPPORT
QRegExp rx_switch_title;
#endif
QRegExp rx_playing;
QRegExp rx_generic;
QRegExp rx_stream_title;
QRegExp rx_debug;
void initializeRX();
};
#endif
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