source: smplayer/trunk/src/mplayerversion.cpp

Last change on this file was 188, checked in by Silvan Scherrer, 8 years ago

SMPlayer: update trunk to version 17.1.0
  • Property svn:eol-style set to LF
File size: 7.7 KB
Line 
1/* smplayer, GUI front-end for mplayer.
2 Copyright (C) 2006-2017 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#include "mplayerversion.h"
20#include "global.h"
21#include "preferences.h"
22
23#include <QRegExp>
24#include <QDebug>
25
26using namespace Global;
27
28QString MplayerVersion::mpv_version;
29bool MplayerVersion::is_mpv = false;
30
31#ifdef MPLAYER2_SUPPORT
32QString MplayerVersion::mplayer2_version;
33bool MplayerVersion::is_mplayer2 = false;
34#endif
35
36int MplayerVersion::mplayerVersion(QString string) {
37 //static QRegExp rx_mplayer_revision("^MPlayer (\\S+)-SVN-r(\\d+)-(.*)");
38 static QRegExp rx_mplayer_revision("^MPlayer (.*)[-\\.]r(\\d+)(.*)");
39 static QRegExp rx_mplayer_version("^MPlayer ([a-z0-9.]+)[-(.*)| (.*)]");
40 static QRegExp rx_mplayer_git("^MPlayer GIT(.*)", Qt::CaseInsensitive);
41 static QRegExp rx_mplayer_version_final("1.0rc([0-9])");
42#ifdef MPLAYER2_SUPPORT
43 static QRegExp rx_mplayer2_version("^MPlayer2 (.*) \\(C\\).*", Qt::CaseInsensitive);
44#endif
45 static QRegExp rx_mpv_version("^mpv (.*) \\(C\\).*", Qt::CaseInsensitive);
46#ifndef Q_OS_WIN
47 static QRegExp rx_mplayer_version_ubuntu("^MPlayer (\\d):(\\d)\\.(\\d)~(.*)");
48 static QRegExp rx_mplayer_revision_ubuntu("^MPlayer svn r(\\d+) (.*)");
49 static QRegExp rx_mplayer_version_mandriva("^MPlayer ([a-z0-9\\.]+)-\\d+\\.([a-z0-9]+)\\.[\\d\\.]+[a-z]+[\\d\\.]+-(.*)");
50#endif
51
52 int mplayer_svn = 0;
53 is_mpv = false;
54#ifdef MPLAYER2_SUPPORT
55 mplayer2_version = QString::null;
56 is_mplayer2 = false;
57#endif
58
59#ifdef Q_OS_WIN
60 // Hack to recognize mplayer 1.0rc2 from CCCP:
61 if (string.startsWith("MPlayer CCCP ")) {
62 string.remove("CCCP ");
63 qDebug() << "MplayerVersion::mplayerVersion: removing CCCP:" << string;
64 }
65#else
66 // Hack to recognize mplayer 1.0rc1 from Ubuntu:
67 if (rx_mplayer_version_ubuntu.indexIn(string) > -1) {
68 int v1 = rx_mplayer_version_ubuntu.cap(2).toInt();
69 int v2 = rx_mplayer_version_ubuntu.cap(3).toInt();
70 QString rest = rx_mplayer_version_ubuntu.cap(4);
71 //qDebug("%d - %d - %d", rx_mplayer_version_ubuntu.cap(1).toInt(), v1 , v2);
72 string = QString("MPlayer %1.%2%3").arg(v1).arg(v2).arg(rest);
73 qDebug() << "MplayerVersion::mplayerVersion: line converted to" << string;
74 }
75 else
76 if (rx_mplayer_revision_ubuntu.indexIn(string) > -1) {
77 int svn = rx_mplayer_revision_ubuntu.cap(1).toInt();
78 QString rest = rx_mplayer_revision_ubuntu.cap(2);
79 string = QString("MPlayer SVN-r%1-%2").arg(svn).arg(rest);
80 qDebug() << "MplayerVersion::mplayerVersion: line converted to" << string;
81 }
82
83 // Hack to recognize mplayer version from Mandriva:
84 if (rx_mplayer_version_mandriva.indexIn(string) > -1) {
85 QString v1 = rx_mplayer_version_mandriva.cap(1);
86 QString v2 = rx_mplayer_version_mandriva.cap(2);
87 QString rest = rx_mplayer_version_mandriva.cap(3);
88 string = QString("MPlayer %1%2-%3").arg(v1).arg(v2).arg(rest);
89 qDebug() << "MplayerVersion::mplayerVersion: line converted to" << string;
90 }
91#endif
92
93 if (rx_mplayer_git.indexIn(string) > -1) {
94 qDebug("MplayerVersion::mplayerVersion: MPlayer from git. Assuming >= 1.0rc3");
95 mplayer_svn = MPLAYER_1_0_RC3_SVN;
96 }
97 else
98 if (rx_mplayer_revision.indexIn(string) > -1) {
99 mplayer_svn = rx_mplayer_revision.cap(2).toInt();
100 qDebug() << "MplayerVersion::mplayerVersion: MPlayer SVN revision found:" << mplayer_svn;
101 }
102 else
103 if (rx_mplayer_version.indexIn(string) > -1) {
104 QString version = rx_mplayer_version.cap(1);
105 qDebug() << "MplayerVersion::mplayerVersion: MPlayer version found:" << version;
106 mplayer_svn = 0;
107
108 if (version == "1.2") mplayer_svn = MPLAYER_1_2;
109 else
110 if (version == "1.1") mplayer_svn = MPLAYER_1_1;
111 else
112 if (version == "1.0rc4") mplayer_svn = MPLAYER_1_0_RC4_SVN;
113 else
114 if (version == "1.0rc3") mplayer_svn = MPLAYER_1_0_RC3_SVN;
115 else
116 if (version == "1.0rc2") mplayer_svn = MPLAYER_1_0_RC2_SVN;
117 else
118 if (version == "1.0rc1") mplayer_svn = MPLAYER_1_0_RC1_SVN;
119 else
120 /*
121 if(rx_mplayer_version_final.indexIn(version) > -1 && rx_mplayer_version_final.cap(1).toInt() > 3)
122 mplayer_svn = MPLAYER_1_0_RC3_SVN; //version is > 1.0rc3, so treat as 1.0rc3 since support for later versions is not yet implemented
123 else
124 qWarning("MplayerVersion::mplayerVersion: unknown MPlayer version");
125 */
126 // Assume it's at least mplayer 1.2
127 mplayer_svn = MPLAYER_1_2;
128 }
129 else
130#ifdef MPLAYER2_SUPPORT
131 if (rx_mplayer2_version.indexIn(string) > -1) {
132 mplayer2_version = rx_mplayer2_version.cap(1);
133 qDebug() << "MplayerVersion::mplayerVersion: MPlayer2 version found:" << mplayer2_version;
134 is_mplayer2 = true;
135 mplayer_svn = MPLAYER_1_0_RC4_SVN; // simulates mplayer 1.0rc4
136 }
137 else
138#endif
139 if (rx_mpv_version.indexIn(string) > -1) {
140 mpv_version = rx_mpv_version.cap(1);
141 qDebug() << "MplayerVersion::mplayerVersion: mpv version found:" << mpv_version;
142 is_mpv = true;
143 #ifdef MPLAYER2_SUPPORT
144 is_mplayer2 = true;
145 #endif
146 mplayer_svn = MPLAYER_1_0_RC4_SVN; // simulates mplayer 1.0rc4
147 }
148
149 if (pref) {
150 pref->mplayer_detected_version = mplayer_svn;
151 #ifdef MPLAYER2_SUPPORT
152 pref->mplayer_is_mplayer2 = is_mplayer2;
153 pref->mplayer2_detected_version = mplayer2_version;
154 #endif
155 }
156
157 qDebug() << "MplayerVersion::mplayerVersion: mplayer_svn:" << mplayer_svn;
158
159 return mplayer_svn;
160}
161
162bool MplayerVersion::isMplayerAtLeast(int mplayer_svn, int svn_revision) {
163 qDebug("MplayerVersion::isMplayerAtLeast: comparing %d with %d", svn_revision, mplayer_svn);
164
165 if (mplayer_svn == -1) {
166 qWarning("MplayerVersion::isMplayerAtLeast: no version found!");
167 }
168 else
169 if (mplayer_svn == 0) {
170 qWarning("MplayerVersion::isMplayerAtLeast: version couldn't be parsed!");
171 }
172
173 if (mplayer_svn <= 0) {
174 qWarning("MplayerVersion::isMplayerAtLeast: assuming that the mplayer version is less than %d", svn_revision);
175 return false;
176 }
177
178 return (mplayer_svn >= svn_revision);
179}
180
181bool MplayerVersion::isMplayerAtLeast(int svn_revision) {
182 if (pref->mplayer_detected_version >= MPLAYER_1_0_RC1_SVN) {
183 // SVN version seems valid
184 if (pref->mplayer_user_supplied_version != -1) {
185 qDebug("MplayerVersion::isMplayerAtLeast: using the parsed svn version from mplayer output");
186 qDebug("MplayerVersion::isMplayerAtLeast: and clearing the previously user supplied version");
187 pref->mplayer_user_supplied_version = -1;
188 }
189 return isMplayerAtLeast(pref->mplayer_detected_version, svn_revision);
190 }
191 else
192 if (pref->mplayer_user_supplied_version != -1) {
193 qDebug("MplayerVersion::isMplayerAtLeast: no parsed version, using user supplied version");
194 return isMplayerAtLeast(pref->mplayer_user_supplied_version, svn_revision);
195 }
196 else {
197 qWarning("MplayerVersion::isMplayerAtLeast: there's no parsed version nor user supplied version!");
198 return isMplayerAtLeast(pref->mplayer_detected_version, svn_revision);
199 }
200}
201
202QString MplayerVersion::toString(int svn_revision) {
203 QString version;
204
205 switch (svn_revision) {
206 case MPLAYER_1_0_RC1_SVN: version = QString("1.0rc1"); break;
207 case MPLAYER_1_0_RC2_SVN: version = QString("1.0rc2"); break;
208 case MPLAYER_1_0_RC3_SVN: version = QString("1.0rc3"); break;
209 case MPLAYER_1_0_RC4_SVN: version = QString("1.0rc4"); break;
210 case MPLAYER_1_1: version = QString("1.1"); break;
211 default : version = QString("SVN r%1").arg(svn_revision);
212 }
213
214 return version;
215}
216
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