source: smplayer/trunk/src/playerprocess.h@ 180

Last change on this file since 180 was 176, checked in by Silvan Scherrer, 10 years ago

smplayer: update trunk to version 16.4
File size: 7.4 KB
Line 
1/* smplayer, GUI front-end for mplayer.
2 Copyright (C) 2006-2016 Ricardo Villalba <rvm@users.sourceforge.net>
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17*/
18
19#ifndef PLAYERPROCESS_H
20#define PLAYERPROCESS_H
21
22#include "myprocess.h"
23#include "mediadata.h"
24#include "playerid.h"
25#include "config.h"
26#include "assstyles.h"
27#include <QVariant>
28#ifdef Q_OS_OS2
29#include <QThread>
30#include <qt_os2.h>
31#endif
32
33#ifdef Q_OS_OS2
34class PipeThread : public QThread
35{
36public:
37 PipeThread(const QByteArray t, const HPIPE pipe);
38 ~PipeThread();
39 void run();
40
41private:
42 HPIPE hpipe;
43 QByteArray text;
44};
45#endif
46
47class PlayerProcess : public MyProcess
48{
49 Q_OBJECT
50
51public:
52 enum ScreenshotType { Single = 0, Multiple = 1 };
53
54 PlayerProcess(QObject * parent = 0);
55
56 PlayerID::Player player() { return player_id; }
57 bool isMPlayer() { return (player_id == PlayerID::MPLAYER); }
58 bool isMPV() { return (player_id == PlayerID::MPV); }
59
60 virtual bool start() = 0;
61
62 void writeToStdin(QString text);
63 MediaData mediaData() { return md; };
64
65 // Command line options
66 virtual void setMedia(const QString & media, bool is_playlist = false) = 0;
67 virtual void setFixedOptions() = 0;
68 virtual void disableInput() = 0;
69 virtual void setOption(const QString & option_name, const QVariant & value = QVariant()) = 0;
70 virtual void addUserOption(const QString & option) = 0;
71 virtual void addVF(const QString & filter_name, const QVariant & value = QVariant()) = 0;
72 virtual void addAF(const QString & filter_name, const QVariant & value = QVariant()) = 0;
73 virtual void addStereo3DFilter(const QString & in, const QString & out) = 0;
74 virtual void setSubStyles(const AssStyles & styles, const QString & assStylesFile = QString::null) = 0;
75
76 // Slave commands
77 virtual void quit() = 0;
78 virtual void setVolume(int v) = 0;
79 virtual void setOSD(int o) = 0;
80 virtual void setAudio(int ID) = 0;
81 virtual void setVideo(int ID) = 0;
82 virtual void setSubtitle(int type, int ID) = 0;
83 virtual void disableSubtitles() = 0;
84 virtual void setSecondarySubtitle(int ID) = 0;
85 virtual void disableSecondarySubtitles() = 0;
86 virtual void setSubtitlesVisibility(bool b) = 0;
87 virtual void seek(double secs, int mode, bool precise) = 0;
88 virtual void mute(bool b) = 0;
89 virtual void setPause(bool b) = 0;
90 virtual void frameStep() = 0;
91 virtual void frameBackStep() = 0;
92 virtual void showOSDText(const QString & text, int duration, int level) = 0;
93 virtual void showFilenameOnOSD() = 0;
94 virtual void showTimeOnOSD() = 0;
95 virtual void setContrast(int value) = 0;
96 virtual void setBrightness(int value) = 0;
97 virtual void setHue(int value) = 0;
98 virtual void setSaturation(int value) = 0;
99 virtual void setGamma(int value) = 0;
100 virtual void setChapter(int ID) = 0;
101 virtual void nextChapter() = 0;
102 virtual void previousChapter() = 0;
103 virtual void setExternalSubtitleFile(const QString & filename) = 0;
104 virtual void setSubPos(int pos) = 0;
105 virtual void setSubScale(double value) = 0;
106 virtual void setSubStep(int value) = 0;
107#ifdef MPV_SUPPORT
108 virtual void seekSub(int value) = 0;
109#endif
110 virtual void setSubForcedOnly(bool b) = 0;
111 virtual void setSpeed(double value) = 0;
112#ifdef MPLAYER_SUPPORT
113 virtual void enableKaraoke(bool b) = 0;
114#endif
115 virtual void enableExtrastereo(bool b) = 0;
116 virtual void enableVolnorm(bool b, const QString & option) = 0;
117 virtual void setAudioEqualizer(const QString & values) = 0;
118 virtual void setAudioDelay(double delay) = 0;
119 virtual void setSubDelay(double delay) = 0;
120 virtual void setLoop(int v) = 0;
121 virtual void takeScreenshot(ScreenshotType t, bool include_subtitles = false) = 0;
122#ifdef CAPTURE_STREAM
123 virtual void switchCapturing() = 0;
124#endif
125 virtual void setTitle(int ID) = 0;
126 virtual void changeVF(const QString & filter, bool enable, const QVariant & option = QVariant()) = 0;
127 virtual void changeStereo3DFilter(bool enable, const QString & in, const QString & out) = 0;
128#if DVDNAV_SUPPORT
129 virtual void discSetMousePos(int x, int y) = 0;
130 virtual void discButtonPressed(const QString & button_name) = 0;
131#endif
132 virtual void setAspect(double aspect) = 0;
133 virtual void setFullscreen(bool b) = 0;
134#if PROGRAM_SWITCH
135 virtual void setTSProgram(int ID) = 0;
136#endif
137 virtual void toggleDeinterlace() = 0;
138 virtual void askForLength() = 0;
139 virtual void setOSDScale(double value) = 0;
140 virtual void setChannelsFile(const QString &) = 0;
141
142 virtual void enableScreenshots(const QString & dir, const QString & templ = QString::null, const QString & format = QString::null) = 0;
143
144 void setPausingPrefix(const QString & prefix) { pausing_prefix = prefix; };
145
146#ifdef CAPTURE_STREAM
147 virtual void setCaptureDirectory(const QString & dir);
148#endif
149
150 static PlayerProcess * createPlayerProcess(const QString & player_bin, QObject * parent = 0);
151
152#if defined(Q_OS_OS2)
153 void PpipeOpen(const char *szPipeName);
154 void PpipeClose();
155 void PpipeWrite(const QByteArray text);
156#endif
157
158// Signals
159signals:
160 void processExited();
161 void lineAvailable(QString line);
162
163 void receivedCurrentSec(double sec);
164 void receivedCurrentFrame(int frame);
165 void receivedPause();
166 void receivedWindowResolution(int,int);
167 void receivedNoVideo();
168 void receivedVO(QString);
169 void receivedAO(QString);
170 void receivedEndOfFile();
171 void mplayerFullyLoaded();
172 void receivedStartingTime(double sec);
173
174 void receivedCacheMessage(QString);
175 void receivedCacheEmptyMessage(QString);
176 void receivedCreatingIndex(QString);
177 void receivedConnectingToMessage(QString);
178 void receivedResolvingMessage(QString);
179 void receivedBuffering();
180 void receivedPlaying();
181 void receivedScreenshot(QString);
182 void receivedUpdatingFontCache();
183 void receivedScanningFont(QString);
184 void receivedForbiddenText();
185
186 void receivedStreamTitle(QString);
187 void receivedStreamTitleAndUrl(QString,QString);
188
189 void failedToParseMplayerVersion(QString line_with_mplayer_version);
190
191#if NOTIFY_SUB_CHANGES
192 //! Emitted if a new subtitle has been added or an old one changed
193 void subtitleInfoChanged(const SubTracks &);
194
195 //! Emitted when subtitle info has been received but there wasn't anything new
196 void subtitleInfoReceivedAgain(const SubTracks &);
197#endif
198#if NOTIFY_AUDIO_CHANGES
199 //! Emitted if a new audio track been added or an old one changed
200 void audioInfoChanged(const Tracks &);
201#endif
202#if NOTIFY_VIDEO_CHANGES
203 //! Emitted if a new video track been added or an old one changed
204 void videoInfoChanged(const Tracks &);
205#endif
206#if NOTIFY_CHAPTER_CHANGES
207 void chaptersChanged(const Chapters &);
208#endif
209
210#if DVDNAV_SUPPORT
211 void receivedDVDTitle(int);
212 void receivedDuration(double);
213 void receivedTitleIsMenu();
214 void receivedTitleIsMovie();
215#endif
216
217 void receivedVideoBitrate(int);
218 void receivedAudioBitrate(int);
219
220protected:
221 MediaData md;
222 QString pausing_prefix;
223
224#ifdef CAPTURE_STREAM
225 QString capture_filename;
226#endif
227
228 PlayerID::Player player_id;
229
230#if defined(Q_OS_OS2)
231 PipeThread *pipeThread;
232 HPIPE hpipe;
233 PID pidMP;
234#endif
235
236};
237
238#endif
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