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1 /* |
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2 * MP3/MPlayer plugin to VDR (C++) |
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3 * |
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4 * (C) 2001-2007 Stefan Huelswitt <s.huelswitt@gmx.de> |
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5 * |
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6 * This code is free software; you can redistribute it and/or |
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7 * modify it under the terms of the GNU General Public License |
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8 * as published by the Free Software Foundation; either version 2 |
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9 * of the License, or (at your option) any later version. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, |
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 * GNU General Public License for more details. |
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15 * |
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16 * You should have received a copy of the GNU General Public License |
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17 * along with this program; if not, write to the Free Software |
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18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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19 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html |
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20 */ |
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21 |
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22 #include <ctype.h> |
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23 #include <stdlib.h> |
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24 #include <stdio.h> |
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25 #include <stdarg.h> |
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26 #include <string.h> |
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27 #include <fcntl.h> |
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28 #include <errno.h> |
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29 #include <sys/ioctl.h> |
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30 #include <sys/types.h> |
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31 #include <sys/poll.h> |
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32 #include <unistd.h> |
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33 #include <signal.h> |
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34 #include <wait.h> |
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35 #include <math.h> |
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36 #include <locale.h> |
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37 |
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38 #include <vdr/device.h> |
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39 #include <vdr/videodir.h> |
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40 |
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41 #include "common.h" |
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42 #include "data.h" |
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43 #include "player-mplayer.h" |
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44 #include "setup-mplayer.h" |
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45 |
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46 //#define DEBUG_SLAVE |
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47 |
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48 #define MPLAYER_VOL_STEP 3.0 |
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49 |
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50 const char *MPlayerCmd = "mplayer.sh"; |
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51 int MPlayerAid=-1; |
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52 const char *globalResumeDir = 0; |
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53 |
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54 // -- cMPlayerStatus ----------------------------------------------------------- |
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55 |
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56 cMPlayerStatus *status; |
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57 |
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58 cMPlayerStatus::cMPlayerStatus(void) |
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59 { |
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60 mute=changed=false; |
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61 volume=0; |
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62 } |
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63 |
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64 bool cMPlayerStatus::GetVolume(int &Volume, bool &Mute) |
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65 { |
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66 Lock(); |
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67 bool r=changed; |
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68 // convert according cDvbDevice::SetVolumeDevice(); |
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69 // take into account that VDR does non-linear changes, while |
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70 // MPlayer does linear volume changes. |
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71 Volume=((2*volume-volume*volume/255)*100+128)/256; |
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72 Mute=mute; |
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73 changed=false; |
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74 Unlock(); |
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75 return r; |
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76 } |
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77 |
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78 void cMPlayerStatus::SetVolume(int Volume, bool Absolute) |
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79 { |
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80 Lock(); |
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81 if(Absolute && Volume==0) mute=true; |
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82 else { |
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83 #if APIVERSNUM>=10401 |
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84 #if APIVERSNUM==10401 |
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85 #warning Caution! This code does not work with VDR 1.4.1 and 1.4.1-1. You can ignore this warning if you are using VDR 1.4.1-2 or later. |
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86 #endif |
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87 if(!Absolute) |
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88 volume+=Volume; |
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89 else |
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90 #endif |
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91 volume=Volume; |
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92 if(volume>0) mute=false; |
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93 } |
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94 d(printf("status: volume=%d mute=%d\n",volume,mute)) |
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95 changed=true; |
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96 Unlock(); |
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97 } |
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98 |
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99 // --- cResumeEntry ------------------------------------------------------------ |
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100 |
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101 class cResumeEntry : public cListObject { |
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102 public: |
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103 char *name; |
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104 float pos; |
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105 // |
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106 cResumeEntry(void); |
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107 ~cResumeEntry(); |
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108 }; |
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109 |
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110 cResumeEntry::cResumeEntry(void) |
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111 { |
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112 name=0; |
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113 } |
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114 |
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115 cResumeEntry::~cResumeEntry() |
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116 { |
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117 free(name); |
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118 } |
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119 |
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120 // --- cMPlayerResume ---------------------------------------------------------- |
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121 |
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122 #define RESUME_FILE ".mplayer.resume" |
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123 #define GLOBAL_RESUME_FILE "global.mplayer.resume" |
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124 |
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125 class cMPlayerResume : public cList<cResumeEntry> { |
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126 private: |
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127 char *resfile; |
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128 bool modified, global; |
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129 cFileObj *resobj; |
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130 // |
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131 bool OpenResume(const cFileObj *file); |
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132 bool SaveResume(void); |
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133 void Purge(void); |
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134 cResumeEntry *FindResume(const cFileObj *file); |
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135 public: |
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136 cMPlayerResume(void); |
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137 ~cMPlayerResume(); |
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138 void SetResume(const cFileObj *file, float pos); |
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139 bool GetResume(const cFileObj *file, float &pos); |
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140 }; |
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141 |
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142 cMPlayerResume::cMPlayerResume(void) |
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143 { |
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144 resfile=0; resobj=0; |
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145 } |
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146 |
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147 cMPlayerResume::~cMPlayerResume() |
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148 { |
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149 SaveResume(); |
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150 free(resfile); |
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151 delete resobj; |
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152 } |
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153 |
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154 void cMPlayerResume::SetResume(const cFileObj *file, float pos) |
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155 { |
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156 if(pos<0.001) pos=0.0; |
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157 else if(pos>99.0) pos=99.0; |
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158 cResumeEntry *re; |
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159 if(OpenResume(file) && (re=FindResume(file))) { |
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160 d(printf("resume: setting resume %f (update)\n",pos)) |
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161 } |
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162 else { |
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163 re=new cResumeEntry; |
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164 re->name=strdup(global ? file->FullPath() : file->Name()); |
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165 Add(re); |
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166 d(printf("resume: setting resume %f (new)\n",pos)) |
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167 } |
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168 re->pos=pos; |
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169 modified=true; |
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170 } |
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171 |
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172 bool cMPlayerResume::GetResume(const cFileObj *file, float &pos) |
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173 { |
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174 cResumeEntry *re; |
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175 if(OpenResume(file) && (re=FindResume(file))) { |
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176 pos=re->pos; |
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177 return true; |
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178 } |
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179 return false; |
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180 } |
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181 |
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182 bool cMPlayerResume::OpenResume(const cFileObj *file) |
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183 { |
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184 if(!resfile) { |
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185 Clear(); |
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186 modified=global=false; |
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187 free(resfile); resfile=0; |
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188 delete resobj; resobj=new cFileObj(file); |
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189 char *s; |
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190 asprintf(&s,file->Subdir() ? "%s/%s":"%s",file->Source()->BaseDir(),file->Subdir()); |
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191 if(MPlayerSetup.ResumeMode==1 || |
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192 (access(s,W_OK) && (errno==EACCES || errno==EROFS))) { |
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193 global=true; |
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194 resfile=AddPath(globalResumeDir?globalResumeDir:VideoDirectory,GLOBAL_RESUME_FILE); |
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195 d(printf("resume: using global file\n")) |
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196 } |
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197 else { |
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198 resfile=AddPath(s,RESUME_FILE); |
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199 } |
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200 free(s); |
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201 d(printf("resume: resume file is '%s'\n",resfile)) |
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202 FILE *f=fopen(resfile,"r"); |
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203 if(f) { |
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204 d(printf("resume: successfully opened resume file\n")) |
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205 char line[768]; |
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206 while(fgets(line,sizeof(line),f)) { |
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207 char name[512]; |
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208 float p; |
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209 if(sscanf(line,"%f:%511[^\n]",&p,name)==2) { |
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210 cResumeEntry *re=new cResumeEntry; |
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211 re->name=strdup(name); |
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212 re->pos=p; |
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213 Add(re); |
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214 } |
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215 } |
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216 fclose(f); |
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217 return true; |
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218 } |
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219 else { |
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220 d(printf("resume: assuming empty resume file\n")) |
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221 return false; |
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222 } |
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223 } |
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224 return true; |
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225 } |
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226 |
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227 bool cMPlayerResume::SaveResume(void) |
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228 { |
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229 if(resfile && modified) { |
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230 Purge(); |
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231 d(printf("resume: saving resume file\n")) |
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232 cSafeFile f(resfile); |
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233 if(f.Open()) { |
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234 for(cResumeEntry *re=First(); re; re=Next(re)) |
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235 fprintf(f,"%06.2f:%s\n",re->pos,re->name); |
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236 f.Close(); |
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237 return true; |
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238 } |
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239 else |
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240 d(printf("resume: failed to save resume file\n")) |
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241 } |
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242 return false; |
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243 } |
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244 |
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245 void cMPlayerResume::Purge(void) |
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246 { |
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247 d(printf("resume: purging from resume file\n")) |
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248 for(cResumeEntry *re=First(); re;) { |
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249 bool del=false; |
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250 if(re->pos<1.0 || re->pos>99.0) { |
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251 del=true; |
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252 d(printf("resume: purging due to position: %s\n",re->name)) |
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253 } |
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254 else if(!global) { |
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255 resobj->SetName(re->name); |
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256 if(access(resobj->FullPath(),F_OK)<0) { |
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257 del=true; |
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258 d(printf("resume: purging due to access: %s\n",re->name)) |
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259 } |
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260 } |
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261 if(del) { |
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262 cResumeEntry *n=Next(re); |
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263 Del(re); |
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264 modified=true; |
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265 re=n; |
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266 } |
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267 else |
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268 re=Next(re); |
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269 } |
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270 } |
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271 |
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272 cResumeEntry *cMPlayerResume::FindResume(const cFileObj *file) |
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273 { |
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274 if(resfile) { |
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275 d(printf("resume: searching resume position for '%s'\n",file->Name())) |
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276 const char *s=global ? file->FullPath() : file->Name(); |
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277 for(cResumeEntry *re=First(); re; re=Next(re)) |
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278 if(!strcasecmp(re->name,s)) { |
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279 d(printf("resume: found resume position %.1f%%\n",re->pos)) |
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280 return re; |
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281 } |
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282 } |
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283 d(printf("resume: no resume position found\n")) |
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284 return 0; |
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285 } |
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286 |
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287 // --- cMPlayerPlayer ---------------------------------------------------------- |
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288 |
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289 cMPlayerPlayer::cMPlayerPlayer(const cFileObj *File, bool Rewind) |
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290 :cPlayer(pmExtern_THIS_SHOULD_BE_AVOIDED) |
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291 { |
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292 started=slave=brokenPipe=false; run=true; pid=-1; pipefl=0; |
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293 playMode=pmPlay; index=saveIndex=total=-1; nextTime=nextPos=0; |
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294 currentName=0; |
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295 file=new cFileObj(File); |
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296 rewind=Rewind; |
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297 resume=MPlayerSetup.ResumeMode ? new cMPlayerResume : 0; |
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298 } |
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299 |
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300 cMPlayerPlayer::~cMPlayerPlayer() |
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301 { |
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302 Detach(); |
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303 ClosePipe(); |
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304 delete file; |
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305 delete resume; |
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306 free(currentName); |
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307 } |
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308 |
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309 void cMPlayerPlayer::ClosePipe(void) |
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310 { |
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311 if(pipefl&1) close(inpipe[0]); |
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312 if(pipefl&2) close(inpipe[1]); |
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313 if(pipefl&4) close(outpipe[0]); |
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314 if(pipefl&8) close(outpipe[1]); |
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315 pipefl=0; |
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316 } |
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317 |
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318 void cMPlayerPlayer::Activate(bool On) |
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319 { |
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320 if(On) { |
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321 if(file && !started) { |
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322 if(Fork()) started=true; |
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323 } |
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324 } |
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325 else if(started) { |
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326 run=false; |
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327 if(Active()) { |
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328 if(slave) { |
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329 Play(); // MPlayer ignores "quit" while paused |
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330 MPlayerControl("quit"); |
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331 int until=time_ms()+3000; // wait some time until MPlayer is gone |
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332 d(printf("mplayer: waiting for child exit")) |
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333 while(Active()) { |
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334 if(time_ms()>until) { |
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335 kill(pid,SIGKILL); // kill it anyways |
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336 d(printf(" SIGKILL")) |
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337 break; |
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338 } |
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339 SLEEP(250); |
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340 d(printf(".")) d(fflush(stdout)) |
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341 } |
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342 d(printf("\n")) |
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343 } |
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344 else { |
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345 kill(pid,SIGTERM); |
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346 d(printf("mplayer: waiting for child exit (non-slave)\n")) |
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347 } |
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348 waitpid(pid,0,0); |
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349 } |
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350 ClosePipe(); |
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351 Cancel(2); |
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352 started=slave=false; |
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353 } |
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354 } |
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355 |
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356 bool cMPlayerPlayer::Active(void) |
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357 { |
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358 return waitpid(pid,0,WNOHANG)==0; |
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359 } |
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360 |
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361 bool cMPlayerPlayer::Fork(void) |
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362 { |
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363 if(MPlayerSetup.SlaveMode) { |
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364 if(pipe(inpipe)==-1) { |
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365 esyslog("ERROR: pipe failed for inpipe: (%d) %s",errno,strerror(errno)); |
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366 return false; |
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367 } |
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368 pipefl|=1+2; |
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369 if(pipe(outpipe)==-1) { |
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370 esyslog("ERROR: pipe failed for outpipe: (%d) %s",errno,strerror(errno)); |
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371 return false; |
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372 } |
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373 pipefl|=4+8; |
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374 brokenPipe=false; |
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375 } |
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376 |
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377 pid=fork(); |
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378 if(pid==-1) { |
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379 esyslog("ERROR: fork failed: (%d) %s",errno,strerror(errno)); |
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380 return false; |
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381 } |
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382 if(pid==0) { // child |
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383 dsyslog("mplayer: mplayer child started (pid=%d)", getpid()); |
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384 |
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385 if(MPlayerSetup.SlaveMode) { |
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386 if(dup2(inpipe[0],STDIN_FILENO)<0 || |
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387 dup2(outpipe[1],STDOUT_FILENO)<0 || |
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388 dup2(outpipe[1],STDERR_FILENO)<0) { |
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389 esyslog("ERROR: dup2() failed in MPlayer child: (%d) %s",errno,strerror(errno)); |
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390 exit(127); |
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391 } |
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392 } |
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393 else { |
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394 int nfd=open("/dev/null",O_RDONLY); |
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395 if(nfd<0 || dup2(nfd,STDIN_FILENO)<0) |
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396 esyslog("ERROR: redirect of STDIN failed in MPlayer child: (%d) %s",errno,strerror(errno)); |
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397 } |
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398 for(int i=getdtablesize()-1; i>STDERR_FILENO; i--) close(i); |
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399 |
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400 char cmd[64+PATH_MAX*2], aid[20]; |
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401 char *fname=Quote(file->FullPath()); |
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402 if(MPlayerAid>=0) snprintf(aid,sizeof(aid)," AID %d",MPlayerAid); |
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403 else aid[0]=0; |
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404 snprintf(cmd,sizeof(cmd),"%s \"%s\" %s%s",MPlayerCmd,fname,MPlayerSetup.SlaveMode?"SLAVE":"",aid); |
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405 free(fname); |
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406 execle("/bin/sh","sh","-c",cmd,(char *)0,environ); |
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407 esyslog("ERROR: exec failed for %s: (%d) %s",cmd,errno,strerror(errno)); |
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408 exit(127); |
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409 } |
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410 |
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411 if(MPlayerSetup.SlaveMode) { |
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412 close(inpipe[0]); pipefl&=~1; |
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413 close(outpipe[1]); pipefl&=~8; |
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414 fcntl(outpipe[0],F_SETFL,O_NONBLOCK); |
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415 run=slave=true; |
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416 mpVolume=100; // MPlayer startup defaults |
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417 mpMute=false; |
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418 Start(); |
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419 } |
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420 return true; |
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421 } |
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422 |
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423 #define BSIZE 1024 |
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424 #define TIME_INT 20 |
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425 #define POS_INT 1 |
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426 |
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427 void cMPlayerPlayer::Action(void) |
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428 { |
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429 dsyslog("mplayer: player thread started (pid=%d)", getpid()); |
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430 |
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431 // set locale for correct parsing of MPlayer output. |
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432 // I don't know if this affects other parts of VDR. |
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433 const char * const oldLocale=setlocale(LC_NUMERIC,"C"); |
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434 |
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435 pollfd pfd[1]; |
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436 pfd[0].fd=outpipe[0]; |
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437 pfd[0].events=POLLIN; |
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438 |
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439 float curPos=-1.0, resPos=-1.0; |
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440 if(resume && !rewind) resume->GetResume(file,resPos); |
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441 |
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442 char buff[BSIZE+2]; // additional space for fake newline |
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443 int c=0; |
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444 bool force=true, slavePatch=false, trustedTotal=false, playBack=false; |
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445 while(run) { |
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446 if(playMode==pmPlay && playBack) { |
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447 int t=time(0); |
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448 if(t>=nextTime) { |
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449 MPlayerControl("get_time_length"); |
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450 nextTime=t+(total>0 ? TIME_INT : POS_INT); |
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451 } |
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452 if(t>=nextPos) { |
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453 if(!slavePatch) MPlayerControl("get_percent_pos"); |
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454 nextPos=t+POS_INT; |
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455 } |
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456 } |
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457 |
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458 poll(pfd,1,300); |
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459 int r=read(outpipe[0],buff+c,BSIZE-c); |
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460 if(r>0) c+=r; |
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461 if(c>0) { |
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462 buff[c]=0; // make sure buffer is NULL terminated |
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463 char *p; |
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464 do { |
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465 p=strpbrk(buff,"\n\r"); |
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466 if(!p && c==BSIZE) { // Full buffer, but no newline found. |
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467 p=&buff[c]; // Have to fake one. |
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468 buff[c]='\n'; c++; buff[c]=0; |
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469 } |
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470 if(p) { |
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471 #ifdef DEBUG |
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472 char cc=*p; |
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473 #endif |
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474 *p++=0; |
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475 float ftime=-1.0, fpos=-1.0; |
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476 int itime; |
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477 if(strncmp(buff,"Starting playback",17)==0 || |
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478 strncmp(buff,"Starte Wiedergabe",17)==0) { |
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479 if(!playBack) { |
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480 playBack=true; |
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481 nextTime=nextPos=0; |
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482 d(printf("PLAYBACK STARTED\n")) |
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483 if(resPos>=0.0) { |
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484 if(!currentName || |
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485 !strcmp(currentName,file->FullPath()) || |
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486 !strcmp(currentName,file->Path())) |
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487 MPlayerControl("seek %.1f 1",resPos); |
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488 else |
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489 d(printf("mplayer: no resume, seems to be playlist\n")) |
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490 } |
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491 } |
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492 } |
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493 else if(strncmp(buff,"Playing ",8)==0 || |
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494 strncmp(buff,"Spiele ",7)==0) { |
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495 nextTime=nextPos=0; |
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496 index=saveIndex=total=-1; |
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497 trustedTotal=false; |
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498 LOCK_THREAD; |
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499 free(currentName); |
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500 currentName=strdup(::index(buff,' ')+1); |
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501 if(currentName[0]) { |
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502 int l=strlen(currentName); |
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503 if(currentName[l-1]=='.') currentName[l-1]=0; // skip trailing dot |
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504 } |
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505 d(printf("PLAYING %s\n",currentName)) |
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506 } |
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507 else if(sscanf(buff,"ANS_LENGTH=%d",&itime)==1) { |
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508 if(itime>0) { |
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509 total=SecondsToFrames(itime); |
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510 trustedTotal=true; |
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511 #ifdef DEBUG_SLAVE |
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512 printf("sl: ANS_LENGTH=%s (%s)\n",IndexToHMSF(total),buff); |
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513 #endif |
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514 } |
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515 } |
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516 else if(sscanf(buff,"ANS_PERCENT_POSITION=%d",&itime)==1) { |
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517 if(itime>0) { |
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518 curPos=itime; |
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519 if(total>=0) { |
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520 index=total*itime/100; |
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521 #ifdef DEBUG_SLAVE |
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522 printf("sl: ANS_PERCENT_POS=%s (%s)\n",IndexToHMSF(index),buff); |
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523 #endif |
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524 } |
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525 } |
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526 } |
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527 else if(sscanf(buff,"SLAVE: time=%f position=%f",&ftime,&fpos)==2) { |
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528 curPos=fpos; |
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529 const float fr=(float)SecondsToFrames(1); |
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530 itime=(int)(ftime*fr); |
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531 if(saveIndex<0 || itime>saveIndex) { // prevent index jump-back |
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532 saveIndex=index=itime; |
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533 if(!trustedTotal) total=(int)(ftime*fr*100.0/fpos); |
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534 #ifdef DEBUG_SLAVE |
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535 printf("sl: SLAVE=%s/%s [%d] (%s)\n",IndexToHMSF(index),IndexToHMSF(total),trustedTotal,buff); |
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536 #endif |
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537 } |
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538 slavePatch=playBack=true; |
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539 } |
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540 #ifdef DEBUG |
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541 else printf("%s%c",buff,cc); |
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542 #endif |
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543 c-=(p-buff); |
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544 memmove(buff,p,c+1); |
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545 } |
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546 } while(c>0 && p); |
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547 } |
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548 if(playBack) { |
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549 SetMPlayerVolume(force); |
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550 force=false; |
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551 } |
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552 } |
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553 |
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554 if(resume && curPos>=0.0) resume->SetResume(file,curPos); |
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555 |
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556 // restore old locale |
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557 if(oldLocale) setlocale(LC_NUMERIC,oldLocale); |
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558 |
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559 dsyslog("mplayer: player thread ended (pid=%d)", getpid()); |
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560 } |
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561 |
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562 void cMPlayerPlayer::SetMPlayerVolume(bool force) |
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563 { |
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564 int volume; |
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565 bool mute; |
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566 Lock(); |
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567 if(status->GetVolume(volume,mute) || force) { |
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568 if(mute) { |
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569 if(!mpMute) { MPlayerControl("mute"); mpMute=true; } |
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570 } |
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571 else { |
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572 if(mpMute) { MPlayerControl("mute"); mpMute=false; } |
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573 if(volume!=mpVolume) { |
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574 MPlayerControl("volume %d 1",volume); |
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575 mpVolume=volume; |
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576 } |
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577 } |
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578 d(printf("mplayer: volume=%d mpVolume=%d mpMute=%d\n",volume,mpVolume,mpMute)) |
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579 } |
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580 Unlock(); |
|
581 } |
|
582 |
|
583 void cMPlayerPlayer::MPlayerControl(const char *format, ...) |
|
584 { |
|
585 if(slave) { |
|
586 va_list ap; |
|
587 va_start(ap,format); |
|
588 char *buff=0; |
|
589 vasprintf(&buff,format,ap); |
|
590 Lock(); |
|
591 // check for writeable pipe i.e. prevent broken pipe signal |
|
592 if(!brokenPipe) { |
|
593 struct pollfd pfd; |
|
594 pfd.fd=inpipe[1]; pfd.events=POLLOUT; pfd.revents=0; |
|
595 int r=poll(&pfd,1,50); |
|
596 if(r>0) { |
|
597 if(pfd.revents & ~POLLOUT) { |
|
598 d(printf("mplayer: %s%s%s%sin MPlayerControl\n",pfd.revents&POLLOUT?"POLLOUT ":"",pfd.revents&POLLERR?"POLLERR ":"",pfd.revents&POLLHUP?"POLLHUP ":"",pfd.revents&POLLNVAL?"POLLNVAL ":"")) |
|
599 brokenPipe=true; |
|
600 } |
|
601 else if(pfd.revents & POLLOUT) { |
|
602 r=write(inpipe[1],buff,strlen(buff)); |
|
603 if(r<0) { |
|
604 d(printf("mplayer: pipe write(1) failed: %s\n",strerror(errno))) |
|
605 brokenPipe=true; |
|
606 } |
|
607 else { |
|
608 r=write(inpipe[1],"\n",1); |
|
609 if(r<0) { |
|
610 d(printf("mplayer: pipe write(2) failed: %s\n",strerror(errno))) |
|
611 brokenPipe=true; |
|
612 } |
|
613 } |
|
614 } |
|
615 } |
|
616 else if(r==0) d(printf("mplayer: poll timed out in MPlayerControl (hugh?)\n")) |
|
617 else d(printf("mplayer: poll failed in MPlayerControl: %s\n",strerror(errno))) |
|
618 } |
|
619 else d(printf("mplayer: cmd pipe is broken\n")) |
|
620 Unlock(); |
|
621 d(printf("mplayer: slave cmd: %s\n",buff)) |
|
622 free(buff); |
|
623 va_end(ap); |
|
624 } |
|
625 } |
|
626 |
|
627 void cMPlayerPlayer::Pause(void) |
|
628 { |
|
629 if(slave) { |
|
630 if(playMode==pmPaused) Play(); |
|
631 else if(playMode==pmPlay) { |
|
632 playMode=pmPaused; |
|
633 MPlayerControl("pause"); |
|
634 } |
|
635 } |
|
636 } |
|
637 |
|
638 void cMPlayerPlayer::Play(void) |
|
639 { |
|
640 if(slave) { |
|
641 if(playMode==pmPaused) { |
|
642 playMode=pmPlay; |
|
643 MPlayerControl("pause"); |
|
644 } |
|
645 } |
|
646 } |
|
647 |
|
648 void cMPlayerPlayer::Goto(int Index, bool percent, bool still) |
|
649 { |
|
650 if(slave) { |
|
651 if(playMode==pmPaused) Play(); |
|
652 if(percent) MPlayerControl("seek %d 1",Index); |
|
653 else MPlayerControl("seek %+d 0",Index-(index/SecondsToFrames(1))); |
|
654 if(still) Pause(); |
|
655 saveIndex=-1; |
|
656 } |
|
657 } |
|
658 |
|
659 void cMPlayerPlayer::SkipSeconds(int secs) |
|
660 { |
|
661 if(slave) { |
|
662 bool p=false; |
|
663 if(playMode==pmPaused) { Play(); p=true; } |
|
664 MPlayerControl("seek %+d 0",secs); |
|
665 if(p) Pause(); |
|
666 saveIndex=-1; |
|
667 } |
|
668 } |
|
669 |
|
670 void cMPlayerPlayer::KeyCmd(const char *cmd) |
|
671 { |
|
672 if(slave) MPlayerControl(cmd); |
|
673 } |
|
674 |
|
675 bool cMPlayerPlayer::GetIndex(int &Current, int &Total, bool SnapToIFrame) |
|
676 { |
|
677 Current=index; Total=total; |
|
678 return true; |
|
679 } |
|
680 |
|
681 bool cMPlayerPlayer::GetReplayMode(bool &Play, bool &Forward, int &Speed) |
|
682 { |
|
683 Play=(playMode==pmPlay); |
|
684 Forward=true; |
|
685 Speed=-1; |
|
686 return true; |
|
687 } |
|
688 |
|
689 char *cMPlayerPlayer::GetCurrentName(void) |
|
690 { |
|
691 LOCK_THREAD; |
|
692 return currentName ? strdup(currentName) : 0; |
|
693 } |
|
694 |