source: smplayer/trunk/src/mplayerversion.cpp@ 133

Last change on this file since 133 was 124, checked in by Silvan Scherrer, 13 years ago

SMPlayer: 0.7.1 trunk update
  • Property svn:eol-style set to LF
File size: 6.5 KB
Line 
1/* smplayer, GUI front-end for mplayer.
2 Copyright (C) 2006-2012 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
25using namespace Global;
26
27QString MplayerVersion::mplayer2_version;
28bool MplayerVersion::is_mplayer2 = false;
29
30int MplayerVersion::mplayerVersion(QString string) {
31 //static QRegExp rx_mplayer_revision("^MPlayer (\\S+)-SVN-r(\\d+)-(.*)");
32 static QRegExp rx_mplayer_revision("^MPlayer (.*)[-\\.]r(\\d+)(.*)");
33 static QRegExp rx_mplayer_version("^MPlayer ([a-z,0-9,.]+)-(.*)");
34 static QRegExp rx_mplayer_git("^MPlayer GIT(.*)", Qt::CaseInsensitive);
35 static QRegExp rx_mplayer_version_final("1.0rc([0-9])");
36 static QRegExp rx_mplayer2_version("^MPlayer2 (.*) \\(C\\).*");
37#ifndef Q_OS_WIN
38 static QRegExp rx_mplayer_version_ubuntu("^MPlayer (\\d):(\\d)\\.(\\d)~(.*)");
39 static QRegExp rx_mplayer_version_mandriva("^MPlayer ([a-z0-9\\.]+)-\\d+\\.([a-z0-9]+)\\.[\\d\\.]+[a-z]+[\\d\\.]+-(.*)");
40#endif
41
42 int mplayer_svn = 0;
43 mplayer2_version = QString::null;
44 is_mplayer2 = false;
45
46#ifdef Q_OS_WIN
47 // Hack to recognize mplayer 1.0rc2 from CCCP:
48 if (string.startsWith("MPlayer CCCP ")) {
49 string.remove("CCCP ");
50 qDebug("MplayerVersion::mplayerVersion: removing CCCP: '%s'", string.toUtf8().data());
51 }
52#else
53 // Hack to recognize mplayer 1.0rc1 from Ubuntu:
54 if (rx_mplayer_version_ubuntu.indexIn(string) > -1) {
55 int v1 = rx_mplayer_version_ubuntu.cap(2).toInt();
56 int v2 = rx_mplayer_version_ubuntu.cap(3).toInt();
57 QString rest = rx_mplayer_version_ubuntu.cap(4);
58 //qDebug("%d - %d - %d", rx_mplayer_version_ubuntu.cap(1).toInt(), v1 , v2);
59 string = QString("MPlayer %1.%2%3").arg(v1).arg(v2).arg(rest);
60 qDebug("MplayerVersion::mplayerVersion: line converted to '%s'", string.toUtf8().data());
61 }
62 // Hack to recognize mplayer version from Mandriva:
63 if (rx_mplayer_version_mandriva.indexIn(string) > -1) {
64 QString v1 = rx_mplayer_version_mandriva.cap(1);
65 QString v2 = rx_mplayer_version_mandriva.cap(2);
66 QString rest = rx_mplayer_version_mandriva.cap(3);
67 string = QString("MPlayer %1%2-%3").arg(v1).arg(v2).arg(rest);
68 qDebug("MplayerVersion::mplayerVersion: line converted to '%s'", string.toUtf8().data());
69 }
70#endif
71
72 if (rx_mplayer_git.indexIn(string) > -1) {
73 qDebug("MplayerVersion::mplayerVersion: MPlayer from git. Assuming >= 1.0rc3");
74 mplayer_svn = MPLAYER_1_0_RC3_SVN;
75 }
76 else
77 if (rx_mplayer_revision.indexIn(string) > -1) {
78 mplayer_svn = rx_mplayer_revision.cap(2).toInt();
79 qDebug("MplayerVersion::mplayerVersion: MPlayer SVN revision found: %d", mplayer_svn);
80 }
81 else
82 if (rx_mplayer_version.indexIn(string) > -1) {
83 QString version = rx_mplayer_version.cap(1);
84 qDebug("MplayerVersion::mplayerVersion: MPlayer version found: %s", version.toUtf8().data());
85 mplayer_svn = 0;
86
87 if (version == "1.0rc4") mplayer_svn = MPLAYER_1_0_RC4_SVN;
88 else
89 if (version == "1.0rc3") mplayer_svn = MPLAYER_1_0_RC3_SVN;
90 else
91 if (version == "1.0rc2") mplayer_svn = MPLAYER_1_0_RC2_SVN;
92 else
93 if (version == "1.0rc1") mplayer_svn = MPLAYER_1_0_RC1_SVN;
94 else
95 if(rx_mplayer_version_final.indexIn(version) > -1 && rx_mplayer_version_final.cap(1).toInt() > 3)
96 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
97
98 else
99 qWarning("MplayerVersion::mplayerVersion: unknown MPlayer version");
100
101 }
102 else
103 if (rx_mplayer2_version.indexIn(string) > -1) {
104 mplayer2_version = rx_mplayer2_version.cap(1);
105 qDebug("MplayerVersion::mplayerVersion: MPlayer2 version found: %s", mplayer2_version.toUtf8().data());
106 is_mplayer2 = true;
107 mplayer_svn = MPLAYER_1_0_RC4_SVN; // simulates mplayer 1.0rc4
108 }
109
110 if (pref) {
111 pref->mplayer_detected_version = mplayer_svn;
112 pref->mplayer_is_mplayer2 = is_mplayer2;
113 pref->mplayer2_detected_version = mplayer2_version;
114 }
115
116 return mplayer_svn;
117}
118
119bool MplayerVersion::isMplayerAtLeast(int mplayer_svn, int svn_revision) {
120 qDebug("MplayerVersion::isMplayerAtLeast: comparing %d with %d", svn_revision, mplayer_svn);
121
122 if (mplayer_svn == -1) {
123 qWarning("MplayerVersion::isMplayerAtLeast: no version found!");
124 }
125 else
126 if (mplayer_svn == 0) {
127 qWarning("MplayerVersion::isMplayerAtLeast: version couldn't be parsed!");
128 }
129
130 if (mplayer_svn <= 0) {
131 qWarning("MplayerVersion::isMplayerAtLeast: assuming that the mplayer version is less than %d", svn_revision);
132 return false;
133 }
134
135 return (mplayer_svn >= svn_revision);
136}
137
138bool MplayerVersion::isMplayerAtLeast(int svn_revision) {
139 if (pref->mplayer_detected_version >= MPLAYER_1_0_RC1_SVN) {
140 // SVN version seems valid
141 if (pref->mplayer_user_supplied_version != -1) {
142 qDebug("MplayerVersion::isMplayerAtLeast: using the parsed svn version from mplayer output");
143 qDebug("MplayerVersion::isMplayerAtLeast: and clearing the previously user supplied version");
144 pref->mplayer_user_supplied_version = -1;
145 }
146 return isMplayerAtLeast(pref->mplayer_detected_version, svn_revision);
147 }
148 else
149 if (pref->mplayer_user_supplied_version != -1) {
150 qDebug("MplayerVersion::isMplayerAtLeast: no parsed version, using user supplied version");
151 return isMplayerAtLeast(pref->mplayer_user_supplied_version, svn_revision);
152 }
153 else {
154 qWarning("MplayerVersion::isMplayerAtLeast: there's no parsed version nor user supplied version!");
155 return isMplayerAtLeast(pref->mplayer_detected_version, svn_revision);
156 }
157}
158
159QString MplayerVersion::toString(int svn_revision) {
160 QString version;
161
162 switch (svn_revision) {
163 case MPLAYER_1_0_RC1_SVN: version = QString("1.0rc1"); break;
164 case MPLAYER_1_0_RC2_SVN: version = QString("1.0rc2"); break;
165 case MPLAYER_1_0_RC3_SVN: version = QString("1.0rc3"); break;
166 case MPLAYER_1_0_RC4_SVN: version = QString("1.0rc4"); break;
167 default : version = QString("SVN r%1").arg(svn_revision);
168 }
169
170 return version;
171}
172
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