source: smplayer/trunk/src/mplayerversion.cpp@ 178

Last change on this file since 178 was 176, checked in by Silvan Scherrer, 9 years ago

smplayer: update trunk to version 16.4
  • Property svn:eol-style set to LF
File size: 7.8 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#include "mplayerversion.h"
20#include "global.h"
21#include "preferences.h"
22
23#include <QRegExp>
24
25using namespace Global;
26
27QString MplayerVersion::mpv_version;
28bool MplayerVersion::is_mpv = false;
29
30#ifdef MPLAYER2_SUPPORT
31QString MplayerVersion::mplayer2_version;
32bool MplayerVersion::is_mplayer2 = false;
33#endif
34
35int MplayerVersion::mplayerVersion(QString string) {
36 //static QRegExp rx_mplayer_revision("^MPlayer (\\S+)-SVN-r(\\d+)-(.*)");
37 static QRegExp rx_mplayer_revision("^MPlayer (.*)[-\\.]r(\\d+)(.*)");
38 static QRegExp rx_mplayer_version("^MPlayer ([a-z0-9.]+)-(.*)");
39 static QRegExp rx_mplayer_git("^MPlayer GIT(.*)", Qt::CaseInsensitive);
40 static QRegExp rx_mplayer_version_final("1.0rc([0-9])");
41#ifdef MPLAYER2_SUPPORT
42 static QRegExp rx_mplayer2_version("^MPlayer2 (.*) \\(C\\).*", Qt::CaseInsensitive);
43#endif
44 static QRegExp rx_mpv_version("^mpv (.*) \\(C\\).*", Qt::CaseInsensitive);
45#ifndef Q_OS_WIN
46 static QRegExp rx_mplayer_version_ubuntu("^MPlayer (\\d):(\\d)\\.(\\d)~(.*)");
47 static QRegExp rx_mplayer_revision_ubuntu("^MPlayer svn r(\\d+) (.*)");
48 static QRegExp rx_mplayer_version_mandriva("^MPlayer ([a-z0-9\\.]+)-\\d+\\.([a-z0-9]+)\\.[\\d\\.]+[a-z]+[\\d\\.]+-(.*)");
49#endif
50
51 int mplayer_svn = 0;
52 is_mpv = false;
53#ifdef MPLAYER2_SUPPORT
54 mplayer2_version = QString::null;
55 is_mplayer2 = false;
56#endif
57
58#ifdef Q_OS_WIN
59 // Hack to recognize mplayer 1.0rc2 from CCCP:
60 if (string.startsWith("MPlayer CCCP ")) {
61 string.remove("CCCP ");
62 qDebug("MplayerVersion::mplayerVersion: removing CCCP: '%s'", string.toUtf8().data());
63 }
64#else
65 // Hack to recognize mplayer 1.0rc1 from Ubuntu:
66 if (rx_mplayer_version_ubuntu.indexIn(string) > -1) {
67 int v1 = rx_mplayer_version_ubuntu.cap(2).toInt();
68 int v2 = rx_mplayer_version_ubuntu.cap(3).toInt();
69 QString rest = rx_mplayer_version_ubuntu.cap(4);
70 //qDebug("%d - %d - %d", rx_mplayer_version_ubuntu.cap(1).toInt(), v1 , v2);
71 string = QString("MPlayer %1.%2%3").arg(v1).arg(v2).arg(rest);
72 qDebug("MplayerVersion::mplayerVersion: line converted to '%s'", string.toUtf8().data());
73 }
74 else
75 if (rx_mplayer_revision_ubuntu.indexIn(string) > -1) {
76 int svn = rx_mplayer_revision_ubuntu.cap(1).toInt();
77 QString rest = rx_mplayer_revision_ubuntu.cap(2);
78 string = QString("MPlayer SVN-r%1-%2").arg(svn).arg(rest);
79 qDebug("MplayerVersion::mplayerVersion: line converted to '%s'", string.toUtf8().data());
80 }
81
82 // Hack to recognize mplayer version from Mandriva:
83 if (rx_mplayer_version_mandriva.indexIn(string) > -1) {
84 QString v1 = rx_mplayer_version_mandriva.cap(1);
85 QString v2 = rx_mplayer_version_mandriva.cap(2);
86 QString rest = rx_mplayer_version_mandriva.cap(3);
87 string = QString("MPlayer %1%2-%3").arg(v1).arg(v2).arg(rest);
88 qDebug("MplayerVersion::mplayerVersion: line converted to '%s'", string.toUtf8().data());
89 }
90#endif
91
92 if (rx_mplayer_git.indexIn(string) > -1) {
93 qDebug("MplayerVersion::mplayerVersion: MPlayer from git. Assuming >= 1.0rc3");
94 mplayer_svn = MPLAYER_1_0_RC3_SVN;
95 }
96 else
97 if (rx_mplayer_revision.indexIn(string) > -1) {
98 mplayer_svn = rx_mplayer_revision.cap(2).toInt();
99 qDebug("MplayerVersion::mplayerVersion: MPlayer SVN revision found: %d", mplayer_svn);
100 }
101 else
102 if (rx_mplayer_version.indexIn(string) > -1) {
103 QString version = rx_mplayer_version.cap(1);
104 qDebug("MplayerVersion::mplayerVersion: MPlayer version found: %s", version.toUtf8().data());
105 mplayer_svn = 0;
106
107 if (version == "1.2") mplayer_svn = MPLAYER_1_2;
108 else
109 if (version == "1.1") mplayer_svn = MPLAYER_1_1;
110 else
111 if (version == "1.0rc4") mplayer_svn = MPLAYER_1_0_RC4_SVN;
112 else
113 if (version == "1.0rc3") mplayer_svn = MPLAYER_1_0_RC3_SVN;
114 else
115 if (version == "1.0rc2") mplayer_svn = MPLAYER_1_0_RC2_SVN;
116 else
117 if (version == "1.0rc1") mplayer_svn = MPLAYER_1_0_RC1_SVN;
118 else
119 /*
120 if(rx_mplayer_version_final.indexIn(version) > -1 && rx_mplayer_version_final.cap(1).toInt() > 3)
121 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
122 else
123 qWarning("MplayerVersion::mplayerVersion: unknown MPlayer version");
124 */
125 // Assume it's at least mplayer 1.2
126 mplayer_svn = MPLAYER_1_2;
127 }
128 else
129#ifdef MPLAYER2_SUPPORT
130 if (rx_mplayer2_version.indexIn(string) > -1) {
131 mplayer2_version = rx_mplayer2_version.cap(1);
132 qDebug("MplayerVersion::mplayerVersion: MPlayer2 version found: %s", mplayer2_version.toUtf8().data());
133 is_mplayer2 = true;
134 mplayer_svn = MPLAYER_1_0_RC4_SVN; // simulates mplayer 1.0rc4
135 }
136 else
137#endif
138 if (rx_mpv_version.indexIn(string) > -1) {
139 mpv_version = rx_mpv_version.cap(1);
140 qDebug("MplayerVersion::mplayerVersion: mpv version found: %s", mpv_version.toUtf8().data());
141 is_mpv = true;
142 #ifdef MPLAYER2_SUPPORT
143 is_mplayer2 = true;
144 #endif
145 mplayer_svn = MPLAYER_1_0_RC4_SVN; // simulates mplayer 1.0rc4
146 }
147
148 if (pref) {
149 pref->mplayer_detected_version = mplayer_svn;
150 #ifdef MPLAYER2_SUPPORT
151 pref->mplayer_is_mplayer2 = is_mplayer2;
152 pref->mplayer2_detected_version = mplayer2_version;
153 #endif
154 }
155
156 qDebug("MplayerVersion::mplayerVersion: mplayer_svn: %d", mplayer_svn);
157
158 return mplayer_svn;
159}
160
161bool MplayerVersion::isMplayerAtLeast(int mplayer_svn, int svn_revision) {
162 qDebug("MplayerVersion::isMplayerAtLeast: comparing %d with %d", svn_revision, mplayer_svn);
163
164 if (mplayer_svn == -1) {
165 qWarning("MplayerVersion::isMplayerAtLeast: no version found!");
166 }
167 else
168 if (mplayer_svn == 0) {
169 qWarning("MplayerVersion::isMplayerAtLeast: version couldn't be parsed!");
170 }
171
172 if (mplayer_svn <= 0) {
173 qWarning("MplayerVersion::isMplayerAtLeast: assuming that the mplayer version is less than %d", svn_revision);
174 return false;
175 }
176
177 return (mplayer_svn >= svn_revision);
178}
179
180bool MplayerVersion::isMplayerAtLeast(int svn_revision) {
181 if (pref->mplayer_detected_version >= MPLAYER_1_0_RC1_SVN) {
182 // SVN version seems valid
183 if (pref->mplayer_user_supplied_version != -1) {
184 qDebug("MplayerVersion::isMplayerAtLeast: using the parsed svn version from mplayer output");
185 qDebug("MplayerVersion::isMplayerAtLeast: and clearing the previously user supplied version");
186 pref->mplayer_user_supplied_version = -1;
187 }
188 return isMplayerAtLeast(pref->mplayer_detected_version, svn_revision);
189 }
190 else
191 if (pref->mplayer_user_supplied_version != -1) {
192 qDebug("MplayerVersion::isMplayerAtLeast: no parsed version, using user supplied version");
193 return isMplayerAtLeast(pref->mplayer_user_supplied_version, svn_revision);
194 }
195 else {
196 qWarning("MplayerVersion::isMplayerAtLeast: there's no parsed version nor user supplied version!");
197 return isMplayerAtLeast(pref->mplayer_detected_version, svn_revision);
198 }
199}
200
201QString MplayerVersion::toString(int svn_revision) {
202 QString version;
203
204 switch (svn_revision) {
205 case MPLAYER_1_0_RC1_SVN: version = QString("1.0rc1"); break;
206 case MPLAYER_1_0_RC2_SVN: version = QString("1.0rc2"); break;
207 case MPLAYER_1_0_RC3_SVN: version = QString("1.0rc3"); break;
208 case MPLAYER_1_0_RC4_SVN: version = QString("1.0rc4"); break;
209 case MPLAYER_1_1: version = QString("1.1"); break;
210 default : version = QString("SVN r%1").arg(svn_revision);
211 }
212
213 return version;
214}
215
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