Mercurial > hg > xmms-sid
annotate src/xmms-sid.c @ 264:2316e524d67b
Improved comments.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Wed, 22 Dec 2004 09:07:03 +0000 |
parents | fa463b3ca57b |
children | f6daddca03c7 |
rev | line source |
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71
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1 /* |
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2 XMMS-SID - SIDPlay input plugin for X MultiMedia System (XMMS) |
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3 |
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4 Main source file |
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5 |
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6 Written by Matti "ccr" Hamalainen <ccr@tnsp.org> |
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7 |
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8 This program is free software; you can redistribute it and/or modify |
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9 it under the terms of the GNU General Public License as published by |
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10 the Free Software Foundation; either version 2 of the License, or |
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11 (at your option) any later version. |
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12 |
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13 This program is distributed in the hope that it will be useful, |
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU General Public License for more details. |
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17 |
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18 You should have received a copy of the GNU General Public License |
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19 along with this program; if not, write to the Free Software |
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20 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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21 */ |
235
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22 #include "xmms-sid.h" |
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23 #include "xs_support.h" |
223
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24 |
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25 #ifdef HAVE_STDLIB_H |
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26 #include <stdlib.h> |
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27 #endif |
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28 |
71
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29 #include <xmms/plugin.h> |
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30 #include <xmms/util.h> |
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31 |
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32 #include <gdk/gdkkeysyms.h> |
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33 #include <gtk/gtk.h> |
235
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34 |
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35 #include "xs_config.h" |
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36 #include "xs_length.h" |
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37 #include "xs_stil.h" |
235
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38 #include "xs_fileinfo.h" |
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39 #include "xs_interface.h" |
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40 #include "xs_glade.h" |
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41 |
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42 |
71
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43 /* |
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44 * Include player engines |
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45 */ |
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46 #ifdef HAVE_SIDPLAY1 |
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47 #include "xs_sidplay1.h" |
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48 #endif |
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49 #ifdef HAVE_SIDPLAY2 |
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50 #include "xs_sidplay2.h" |
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51 #endif |
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52 |
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53 |
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54 /* |
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55 * List of players and links to their functions |
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56 */ |
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57 t_xs_player xs_playerlist[] = { |
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58 #ifdef HAVE_SIDPLAY1 |
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59 { XS_ENG_SIDPLAY1, |
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60 xs_sidplay1_isourfile, |
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61 xs_sidplay1_init, xs_sidplay1_close, |
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62 xs_sidplay1_initsong, xs_sidplay1_fillbuffer, |
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63 xs_sidplay1_loadsid, xs_sidplay1_deletesid, |
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64 xs_sidplay1_getsidinfo |
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65 }, |
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66 #endif |
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67 #ifdef HAVE_SIDPLAY2 |
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68 { XS_ENG_SIDPLAY2, |
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69 xs_sidplay2_isourfile, |
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70 xs_sidplay2_init, xs_sidplay2_close, |
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71 xs_sidplay2_initsong, xs_sidplay2_fillbuffer, |
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72 xs_sidplay2_loadsid, xs_sidplay2_deletesid, |
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73 xs_sidplay2_getsidinfo |
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74 }, |
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75 #endif |
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76 }; |
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77 |
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78 const gint xs_nplayerlist = (sizeof(xs_playerlist) / sizeof(t_xs_player)); |
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79 |
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80 |
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81 /* |
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82 * Global variables |
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83 */ |
230 | 84 t_xs_status xs_status; |
85 XS_MUTEX(xs_status); | |
86 static pthread_t xs_decode_thread; | |
71
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87 |
230 | 88 static GtkWidget *xs_subctrl = NULL; |
89 static GtkObject *xs_subctrl_adj = NULL; | |
90 XS_MUTEX(xs_subctrl); | |
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91 |
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92 void xs_subctrl_close(void); |
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93 void xs_subctrl_update(void); |
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94 |
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95 |
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96 /* |
230 | 97 * Initialization functions |
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98 */ |
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99 void xs_reinit(void) |
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100 { |
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101 gint iPlayer; |
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102 gboolean isInitialized; |
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103 |
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104 /* Stop playing, if we are */ |
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105 XS_MUTEX_LOCK(xs_status); |
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106 if (xs_status.isPlaying) |
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107 { |
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108 XS_MUTEX_UNLOCK(xs_status); |
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109 xs_stop(); |
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110 } else { |
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111 XS_MUTEX_UNLOCK(xs_status); |
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112 } |
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113 |
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114 /* Initialize status */ |
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115 xs_memset(&xs_status, 0, sizeof(xs_status)); |
127
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116 xs_status.audioFrequency = xs_cfg.audioFrequency; |
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117 xs_status.audioBitsPerSample = xs_cfg.audioBitsPerSample; |
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118 xs_status.audioChannels = xs_cfg.audioChannels; |
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119 xs_status.audioFormat = -1; |
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120 |
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121 /* Try to initialize emulator engine */ |
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122 XSDEBUG("initializing emulator engine #%i...\n", xs_cfg.playerEngine); |
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123 |
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124 iPlayer = 0; |
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125 isInitialized = FALSE; |
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126 while ((iPlayer < xs_nplayerlist) && !isInitialized) |
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127 { |
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128 if (xs_playerlist[iPlayer].plrIdent == xs_cfg.playerEngine) |
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129 { |
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130 if (xs_playerlist[iPlayer].plrInit(&xs_status)) |
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131 { |
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132 isInitialized = TRUE; |
230 | 133 xs_status.sidPlayer = (t_xs_player *) &xs_playerlist[iPlayer]; |
72
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134 } |
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135 } |
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136 iPlayer++; |
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137 } |
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138 |
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139 XSDEBUG("init#1: %s, %i\n", (isInitialized) ? "OK" : "FAILED", iPlayer); |
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140 |
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141 iPlayer = 0; |
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142 while ((iPlayer < xs_nplayerlist) && !isInitialized) |
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143 { |
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144 if (xs_playerlist[iPlayer].plrInit(&xs_status)) |
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145 { |
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146 isInitialized = TRUE; |
230 | 147 xs_status.sidPlayer = (t_xs_player *) &xs_playerlist[iPlayer]; |
253
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148 xs_cfg.playerEngine = xs_playerlist[iPlayer].plrIdent; |
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149 } else |
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150 iPlayer++; |
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151 } |
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152 |
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153 XSDEBUG("init#2: %s, %i\n", (isInitialized) ? "OK" : "FAILED", iPlayer); |
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154 |
99
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155 /* Initialize song-length database */ |
147
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156 xs_songlen_close(); |
230 | 157 if (xs_cfg.songlenDBEnable && (xs_songlen_init() != 0)) |
147
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158 { |
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159 XSERR("Error initializing song-length database!\n"); |
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160 } |
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161 |
99
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162 /* Initialize STIL database */ |
147
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163 xs_stil_close(); |
230 | 164 if (xs_cfg.stilDBEnable && (xs_stil_init() != 0)) |
99
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165 { |
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166 XSERR("Error initializing STIL database!\n"); |
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167 } |
147
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168 } |
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169 |
147
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170 |
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171 /* |
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172 * Initialize XMMS-SID |
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173 */ |
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174 void xs_init(void) |
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175 { |
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176 XSDEBUG("xs_init()\n"); |
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177 |
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178 /* Initialize and get configuration */ |
213
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179 xs_memset(&xs_cfg, 0, sizeof(xs_cfg)); |
147
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180 xs_read_configuration(); |
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181 |
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182 /* Initialize subsystems */ |
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183 xs_reinit(); |
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184 |
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185 XSDEBUG("OK\n"); |
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186 } |
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187 |
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188 |
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189 /* |
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190 * Shut down XMMS-SID |
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191 */ |
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192 void xs_close(void) |
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193 { |
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194 XSDEBUG("xs_close(): shutting down...\n"); |
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195 |
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196 /* Stop playing, free structures */ |
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197 xs_stop(); |
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198 |
230 | 199 xs_tuneinfo_free(xs_status.tuneInfo); |
200 xs_status.tuneInfo = NULL; | |
201 xs_status.sidPlayer->plrDeleteSID(&xs_status); | |
202 xs_status.sidPlayer->plrClose(&xs_status); | |
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203 |
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204 xs_songlen_close(); |
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205 xs_stil_close(); |
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206 |
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207 XSDEBUG("shutdown finished.\n"); |
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208 } |
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209 |
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210 |
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211 /* |
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212 * Check whether the given file is handled by this plugin |
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213 */ |
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214 gint xs_is_our_file(gchar *pcFilename) |
73
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215 { |
225 | 216 gchar *pcExt; |
230 | 217 assert(xs_status.sidPlayer); |
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218 |
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219 /* Check the filename */ |
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220 if (pcFilename == NULL) |
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221 return FALSE; |
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222 |
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223 /* Try to detect via detection routine, if required */ |
230 | 224 if (xs_cfg.detectMagic && xs_status.sidPlayer->plrIsOurFile(pcFilename)) |
73
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225 return TRUE; |
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226 |
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227 /* Detect just by checking filename extension */ |
212 | 228 pcExt = xs_strrchr(pcFilename, '.'); |
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229 if (pcExt) |
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230 { |
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231 pcExt++; |
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232 switch (xs_cfg.playerEngine) { |
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233 case XS_ENG_SIDPLAY1: |
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234 case XS_ENG_SIDPLAY2: |
208
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235 if (!g_strcasecmp(pcExt, "psid")) return TRUE; |
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236 if (!g_strcasecmp(pcExt, "sid")) return TRUE; |
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237 if (!g_strcasecmp(pcExt, "dat")) return TRUE; |
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238 if (!g_strcasecmp(pcExt, "inf")) return TRUE; |
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239 if (!g_strcasecmp(pcExt, "info")) return TRUE; |
84
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240 break; |
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241 } |
73
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242 } |
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243 |
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244 return FALSE; |
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245 } |
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246 |
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Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
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247 |
2bc607888f53
Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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248 /* |
71
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249 * Main playing thread loop |
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250 */ |
232
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
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|
251 void *xs_playthread(void *argPointer) |
71
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252 { |
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253 t_xs_status myStatus; |
230 | 254 t_xs_tuneinfo *myTune; |
106
98a72c44f56b
Fileinfo now working with rudimentary informations. Slightly buggy.
Matti Hamalainen <ccr@tnsp.org>
parents:
103
diff
changeset
|
255 gboolean audioOpen = FALSE, doPlay = FALSE; |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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99
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|
256 guint audioGot; |
127
ddb513bd2610
Improved audio format support, now supported formats are "queried" from
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257 gint songLength; |
241
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
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|
258 #ifdef XS_BUF_DYNAMIC |
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
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|
259 gchar *audioBuffer = NULL; |
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
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260 #else |
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261 gchar audioBuffer[XS_AUDIOBUF_SIZE]; |
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Compile-time setting to enable/disable use of dynamically allocated buffers.
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262 #endif |
71
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263 |
75
653c9b0d1320
SIDPlay2 support "works" now. Borked problems with threads.
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|
264 /* Initialize */ |
230 | 265 XSDEBUG("entering player thread\n"); |
266 XS_MUTEX_LOCK(xs_status); | |
71
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267 memcpy(&myStatus, &xs_status, sizeof(t_xs_status)); |
230 | 268 myTune = xs_status.tuneInfo; |
264 | 269 |
270 | |
230 | 271 XS_MUTEX_UNLOCK(xs_status); |
71
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272 |
241
291715a519e2
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273 /* Allocate audio buffer */ |
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274 #ifdef XS_BUF_DYNAMIC |
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275 audioBuffer = (gchar *) g_malloc(XS_AUDIOBUF_SIZE); |
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276 if (audioBuffer == NULL) |
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277 { |
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|
278 XSERR("Couldn't allocate memory for audio data buffer!\n"); |
291715a519e2
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279 goto xs_err_exit; |
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
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|
280 } |
291715a519e2
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281 #endif |
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282 |
71
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283 /* |
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|
284 * Main player loop: while not stopped, loop here - play subtunes |
2b32c75729ce
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|
285 */ |
75
653c9b0d1320
SIDPlay2 support "works" now. Borked problems with threads.
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|
286 doPlay = TRUE; |
653c9b0d1320
SIDPlay2 support "works" now. Borked problems with threads.
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|
287 while (xs_status.isPlaying && doPlay) |
71
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|
288 { |
230 | 289 XS_MUTEX_LOCK(xs_status); |
91 | 290 myStatus.currSong = xs_status.currSong; |
230 | 291 XS_MUTEX_UNLOCK(xs_status); |
71
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292 |
91 | 293 XSDEBUG("subtune #%i selected, initializing...\n", myStatus.currSong); |
71
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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294 |
232
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
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|
295 GDK_THREADS_ENTER(); |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
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230
diff
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|
296 xs_subctrl_update(); |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
changeset
|
297 GDK_THREADS_LEAVE(); |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
changeset
|
298 |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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99
diff
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|
299 songLength = myTune->subTunes[myStatus.currSong - 1].tuneLength; |
184
4406e91d2da3
Subtune control slider in fileinfo-window now works. Various fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
177
diff
changeset
|
300 |
4406e91d2da3
Subtune control slider in fileinfo-window now works. Various fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
177
diff
changeset
|
301 /* Check minimum playtime */ |
177
6e350784aa57
Various cleanups. Min-playtime option now works. Configuration has more
Matti Hamalainen <ccr@tnsp.org>
parents:
172
diff
changeset
|
302 if (xs_cfg.playMinTimeEnable) |
6e350784aa57
Various cleanups. Min-playtime option now works. Configuration has more
Matti Hamalainen <ccr@tnsp.org>
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172
diff
changeset
|
303 { |
243
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
Matti Hamalainen <ccr@tnsp.org>
parents:
241
diff
changeset
|
304 if (xs_cfg.playMinTimeUnknown) |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
Matti Hamalainen <ccr@tnsp.org>
parents:
241
diff
changeset
|
305 { |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
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parents:
241
diff
changeset
|
306 if (songLength < 0) |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
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241
diff
changeset
|
307 songLength = xs_cfg.playMinTime; |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
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241
diff
changeset
|
308 } else { |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
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241
diff
changeset
|
309 if (songLength < xs_cfg.playMinTime) |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
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241
diff
changeset
|
310 songLength = xs_cfg.playMinTime; |
0cd0c02ed6c4
Added "apply min playtime only when song-length is unknown" option.
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241
diff
changeset
|
311 } |
177
6e350784aa57
Various cleanups. Min-playtime option now works. Configuration has more
Matti Hamalainen <ccr@tnsp.org>
parents:
172
diff
changeset
|
312 } |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
313 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
314 /* Initialize song */ |
230 | 315 if (!myStatus.sidPlayer->plrInitSong(&myStatus)) |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
316 { |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
317 XSERR("Couldn't initialize SID-tune '%s' (sub-tune #%i)!\n", |
230 | 318 myTune->sidFilename, myStatus.currSong); |
184
4406e91d2da3
Subtune control slider in fileinfo-window now works. Various fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
177
diff
changeset
|
319 goto xs_err_exit; |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
320 } |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
321 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
322 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
323 /* Open the audio output */ |
127
ddb513bd2610
Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents:
118
diff
changeset
|
324 if (!xs_plugin_ip.output->open_audio(myStatus.audioFormat, myStatus.audioFrequency, myStatus.audioChannels)) |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
325 { |
127
ddb513bd2610
Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents:
118
diff
changeset
|
326 XSERR("Couldn't open XMMS audio output (fmt=%x, freq=%i, nchan=%i)!\n", |
ddb513bd2610
Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents:
118
diff
changeset
|
327 myStatus.audioFormat, myStatus.audioFrequency, myStatus.audioChannels); |
230 | 328 |
329 XS_MUTEX_LOCK(xs_status); | |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
330 xs_status.isError = TRUE; |
230 | 331 XS_MUTEX_UNLOCK(xs_status); |
184
4406e91d2da3
Subtune control slider in fileinfo-window now works. Various fixes.
Matti Hamalainen <ccr@tnsp.org>
parents:
177
diff
changeset
|
332 goto xs_err_exit; |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
333 } |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
334 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
335 audioOpen = TRUE; |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
336 |
232
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
337 /* Set song information for current subtune */ |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
338 xs_plugin_ip.set_info( |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
339 myTune->subTunes[myStatus.currSong - 1].tuneTitle, |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
340 (songLength > 0) ? (songLength * 1000) : -1, |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
341 (myTune->subTunes[myStatus.currSong - 1].tuneSpeed > 0) ? (myTune->subTunes[myStatus.currSong - 1].tuneSpeed * 1000) : -1, |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
342 myStatus.audioFrequency, |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
343 myStatus.audioChannels); |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
344 |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
345 |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
346 XSDEBUG("playing\n"); |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
347 |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
348 /* |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
349 * Play the subtune |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
350 */ |
91 | 351 while (xs_status.isPlaying && myStatus.isPlaying && (xs_status.currSong == myStatus.currSong)) |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
352 { |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
353 /* Render audio data */ |
241
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
Matti Hamalainen <ccr@tnsp.org>
parents:
235
diff
changeset
|
354 audioGot = myStatus.sidPlayer->plrFillBuffer(&myStatus, audioBuffer, XS_AUDIOBUF_SIZE); |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
355 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
356 /* I <3 visualice/haujobb */ |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
357 xs_plugin_ip.add_vis_pcm( |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
358 xs_plugin_ip.output->written_time(), |
127
ddb513bd2610
Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents:
118
diff
changeset
|
359 myStatus.audioFormat, myStatus.audioChannels, |
ddb513bd2610
Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents:
118
diff
changeset
|
360 audioGot, audioBuffer); |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
361 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
362 /* Wait a little */ |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
363 while (xs_status.isPlaying && |
91 | 364 (xs_status.currSong == myStatus.currSong) && |
106
98a72c44f56b
Fileinfo now working with rudimentary informations. Slightly buggy.
Matti Hamalainen <ccr@tnsp.org>
parents:
103
diff
changeset
|
365 ((guint) xs_plugin_ip.output->buffer_free() < audioGot)) |
235
d04191d1ea64
Add xs_fileinfo.h, move appropriate function prototypes there.
Matti Hamalainen <ccr@tnsp.org>
parents:
232
diff
changeset
|
366 xmms_usleep(500); |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
367 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
368 /* Output audio */ |
91 | 369 if (xs_status.isPlaying && (xs_status.currSong == myStatus.currSong)) |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
Matti Hamalainen <ccr@tnsp.org>
parents:
99
diff
changeset
|
370 xs_plugin_ip.output->write_audio(audioBuffer, audioGot); |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
371 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
372 /* Check if we have played enough */ |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
373 if (xs_cfg.playMaxTimeEnable) |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
374 { |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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|
375 if (xs_cfg.playMaxTimeUnknown) |
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|
376 { |
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|
377 if ((songLength == -1) && |
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parents:
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|
378 (xs_plugin_ip.output->output_time() >= (xs_cfg.playMaxTime * 1000))) |
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|
379 myStatus.isPlaying = FALSE; |
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|
380 } else { |
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parents:
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|
381 if (xs_plugin_ip.output->output_time() >= (xs_cfg.playMaxTime * 1000)) |
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|
382 myStatus.isPlaying = FALSE; |
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parents:
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|
383 } |
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
384 } |
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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|
385 |
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parents:
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|
386 if (songLength > 0) |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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|
387 { |
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|
388 if (xs_plugin_ip.output->output_time() >= (songLength * 1000)) |
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|
389 myStatus.isPlaying = FALSE; |
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|
390 } |
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parents:
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changeset
|
391 } |
2b32c75729ce
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parents:
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|
392 |
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|
393 XSDEBUG("subtune ended/stopped\n"); |
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394 |
264 | 395 /* Close audio output plugin */ |
71
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|
396 if (audioOpen) |
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|
397 { |
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|
398 XSDEBUG("close audio #1\n"); |
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399 xs_plugin_ip.output->close_audio(); |
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|
400 audioOpen = FALSE; |
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401 } |
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|
402 |
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changeset
|
403 /* Now determine if we continue by selecting other subtune or something */ |
264 | 404 if (!myStatus.isPlaying) |
405 { | |
406 /* FIXME FIX ME! !! subtunet joo ja tuota eli */ | |
407 doPlay = FALSE; | |
408 } | |
71
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409 } |
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410 |
184
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411 xs_err_exit: |
264 | 412 /* Close audio output plugin */ |
71
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413 if (audioOpen) |
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414 { |
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415 XSDEBUG("close audio #2\n"); |
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416 xs_plugin_ip.output->close_audio(); |
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417 } |
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418 |
241
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419 #ifdef XS_BUF_DYNAMIC |
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420 g_free(audioBuffer); |
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421 #endif |
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422 |
264 | 423 /* Set playing status to false (stopped), thus when |
424 * XMMS next calls xs_get_time(), it can return appropriate | |
425 * value "not playing" status and XMMS knows to move to | |
426 * next entry in the playlist .. or whatever it wishes. | |
427 */ | |
230 | 428 XS_MUTEX_LOCK(xs_status); |
75
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429 xs_status.isPlaying = FALSE; |
230 | 430 XS_MUTEX_UNLOCK(xs_status); |
232
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230
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431 |
264 | 432 /* Exit the playing thread */ |
433 XSDEBUG("exiting thread, bye.\n"); | |
71
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434 pthread_exit(NULL); |
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|
435 } |
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|
436 |
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|
437 |
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|
438 /* |
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|
439 * Start playing the given file |
202 | 440 * Here we load the tune and initialize the playing thread. |
441 * Usually you would also initialize the output-plugin, but | |
442 * this is XMMS-SID and we do it on the player thread instead. | |
71
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443 */ |
87
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444 void xs_play_file(gchar *pcFilename) |
71
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445 { |
230 | 446 assert(xs_status.sidPlayer); |
447 | |
87
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448 XSDEBUG("play '%s'\n", pcFilename); |
75
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|
449 |
87
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|
450 /* Get tune information */ |
264 | 451 if ((xs_status.tuneInfo = |
452 xs_status.sidPlayer->plrGetSIDInfo(pcFilename)) == NULL) | |
73
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Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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|
453 return; |
72
e3b205a6bc7e
Lots re-arranging and new code for upcoming modularization.
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71
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|
454 |
87
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|
455 /* Initialize the tune */ |
230 | 456 if (!xs_status.sidPlayer->plrLoadSID(&xs_status, pcFilename)) |
87
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|
457 { |
230 | 458 xs_tuneinfo_free(xs_status.tuneInfo); |
459 xs_status.tuneInfo = NULL; | |
87
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|
460 return; |
94497283affa
Various fixes and improvements
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|
461 } |
94497283affa
Various fixes and improvements
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|
462 |
94497283affa
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|
463 XSDEBUG("load ok\n"); |
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|
464 |
75
653c9b0d1320
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|
465 /* Set general status information */ |
87
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|
466 xs_status.isPlaying = TRUE; |
75
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|
467 xs_status.isError = FALSE; |
230 | 468 xs_status.currSong = xs_status.tuneInfo->startTune; |
184
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|
469 |
73
2bc607888f53
Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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72
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|
470 /* Start the playing thread! */ |
232
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Thread locking now final. All parts, including GTK GUI, should be(?)
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230
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471 if (pthread_create(&xs_decode_thread, NULL, xs_playthread, NULL) < 0) |
73
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Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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72
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|
472 { |
235
d04191d1ea64
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232
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|
473 XSERR("Couldn't start playing thread!\n"); |
230 | 474 xs_tuneinfo_free(xs_status.tuneInfo); |
475 xs_status.tuneInfo = NULL; | |
476 xs_status.sidPlayer->plrDeleteSID(&xs_status); | |
73
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Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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|
477 } |
2bc607888f53
Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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72
diff
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|
478 |
264 | 479 /* Okay, here the playing thread has started up and we |
480 * return from here to XMMS. Rest is up to XMMS's GUI | |
481 * and playing thread. | |
482 */ | |
73
2bc607888f53
Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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72
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changeset
|
483 XSDEBUG("systems should be up?\n"); |
71
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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|
484 } |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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changeset
|
485 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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changeset
|
486 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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changeset
|
487 /* |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
488 * Stop playing |
202 | 489 * Here we set the playing status to stop and wait for playing |
490 * thread to shut down. In any "correctly" done plugin, this is | |
491 * also the function where you close the output-plugin, but since | |
264 | 492 * XMMS-SID has special behaviour (audio opened/closed in the |
493 * playing thread), we don't do that here. | |
202 | 494 * |
495 * Finally tune and other memory allocations are free'd. | |
71
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|
496 */ |
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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changeset
|
497 void xs_stop(void) |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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changeset
|
498 { |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
499 XSDEBUG("STOP_REQ\n"); |
140
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- Added UADE-style popup subsong-selector
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138
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|
500 |
264 | 501 /* Close the sub-tune control window, if any */ |
140
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- Added UADE-style popup subsong-selector
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|
502 xs_subctrl_close(); |
8b9c14540e53
- Added UADE-style popup subsong-selector
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138
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|
503 |
264 | 504 /* Lock xs_status and stop playing thread */ |
232
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Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
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|
505 XS_MUTEX_LOCK(xs_status); |
74 | 506 if (xs_status.isPlaying) |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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changeset
|
507 { |
87
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Various fixes and improvements
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|
508 /* Stop playing */ |
71
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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changeset
|
509 XSDEBUG("stopping...\n"); |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
510 xs_status.isPlaying = FALSE; |
230 | 511 XS_MUTEX_UNLOCK(xs_status); |
71
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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|
512 pthread_join(xs_decode_thread, NULL); |
232
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Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
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|
513 } else { |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
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|
514 XS_MUTEX_UNLOCK(xs_status); |
71
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Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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|
515 } |
75
653c9b0d1320
SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
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74
diff
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|
516 |
264 | 517 /* Status is now stopped, update the sub-tune |
518 * controller in fileinfo window (if open) | |
519 */ | |
241
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
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235
diff
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|
520 xs_fileinfo_update(); |
291715a519e2
Compile-time setting to enable/disable use of dynamically allocated buffers.
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235
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|
521 |
87
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Various fixes and improvements
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|
522 /* Free tune information */ |
230 | 523 xs_status.sidPlayer->plrDeleteSID(&xs_status); |
524 xs_tuneinfo_free(xs_status.tuneInfo); | |
525 xs_status.tuneInfo = NULL; | |
71
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changeset
|
526 } |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
527 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
528 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
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|
529 /* |
87
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Various fixes and improvements
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84
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|
530 * Pause/unpause the playing |
71
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Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
531 */ |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
532 void xs_pause(short pauseState) |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
533 { |
264 | 534 XS_MUTEX_LOCK(xs_status); |
535 /* pause... */ | |
536 XS_MUTEX_UNLOCK(xs_status); | |
537 | |
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538 xs_subctrl_close(); |
232
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539 xs_fileinfo_update(); |
71
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540 xs_plugin_ip.output->pause(pauseState); |
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541 } |
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542 |
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543 |
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544 /* |
140
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545 * Pop-up subtune selector |
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546 */ |
230 | 547 void xs_subctrl_setsong(void) |
548 { | |
232
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549 gint n; |
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550 |
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551 XS_MUTEX_LOCK(xs_status); |
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552 XS_MUTEX_LOCK(xs_subctrl); |
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553 |
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554 if (xs_status.tuneInfo && xs_status.isPlaying) |
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555 { |
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556 n = GTK_ADJUSTMENT(xs_subctrl_adj)->value; |
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557 if ((n >= 1) && (n <= xs_status.tuneInfo->nsubTunes)) |
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558 xs_status.currSong = n; |
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559 } |
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560 |
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561 XS_MUTEX_UNLOCK(xs_subctrl); |
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562 XS_MUTEX_UNLOCK(xs_status); |
230 | 563 } |
564 | |
565 | |
566 void xs_subctrl_prevsong(void) | |
567 { | |
232
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568 XS_MUTEX_LOCK(xs_status); |
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569 |
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570 if (xs_status.tuneInfo && xs_status.isPlaying) |
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571 { |
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572 if (xs_status.currSong > 1) |
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573 xs_status.currSong--; |
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574 } |
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575 |
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576 XS_MUTEX_UNLOCK(xs_status); |
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577 |
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578 xs_subctrl_update(); |
230 | 579 } |
580 | |
581 | |
582 void xs_subctrl_nextsong(void) | |
583 { | |
232
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584 XS_MUTEX_LOCK(xs_status); |
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585 |
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586 if (xs_status.tuneInfo && xs_status.isPlaying) |
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587 { |
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588 if (xs_status.currSong < xs_status.tuneInfo->nsubTunes) |
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589 xs_status.currSong++; |
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590 } |
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591 |
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592 XS_MUTEX_UNLOCK(xs_status); |
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593 |
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594 xs_subctrl_update(); |
230 | 595 } |
596 | |
177
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597 |
140
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598 void xs_subctrl_update(void) |
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599 { |
177
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600 GtkAdjustment *tmpAdj; |
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601 |
230 | 602 XS_MUTEX_LOCK(xs_status); |
232
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603 XS_MUTEX_LOCK(xs_subctrl); |
230 | 604 |
184
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605 /* Check if control window exists, we are currently playing and have a tune */ |
189
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606 if (xs_subctrl) |
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607 { |
230 | 608 if (xs_status.tuneInfo && xs_status.isPlaying) |
189
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609 { |
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610 tmpAdj = GTK_ADJUSTMENT(xs_subctrl_adj); |
177
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611 |
189
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612 tmpAdj->value = xs_status.currSong; |
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613 tmpAdj->lower = 1; |
230 | 614 tmpAdj->upper = xs_status.tuneInfo->nsubTunes; |
232
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615 XS_MUTEX_UNLOCK(xs_status); |
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616 XS_MUTEX_UNLOCK(xs_subctrl); |
189
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617 gtk_adjustment_value_changed(tmpAdj); |
232
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618 } else { |
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619 XS_MUTEX_UNLOCK(xs_status); |
230 | 620 XS_MUTEX_UNLOCK(xs_subctrl); |
189
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621 xs_subctrl_close(); |
232
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622 } |
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623 } else { |
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624 XS_MUTEX_UNLOCK(xs_subctrl); |
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625 XS_MUTEX_UNLOCK(xs_status); |
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626 } |
177
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627 |
232
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628 xs_fileinfo_update(); |
140
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629 } |
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630 |
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631 |
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632 void xs_subctrl_close(void) |
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633 { |
230 | 634 XS_MUTEX_LOCK(xs_subctrl); |
232
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635 |
140
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636 if (xs_subctrl) |
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637 { |
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638 gtk_widget_destroy(xs_subctrl); |
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639 xs_subctrl = NULL; |
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640 } |
232
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641 |
230 | 642 XS_MUTEX_UNLOCK(xs_subctrl); |
140
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643 } |
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644 |
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645 |
184
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646 gboolean xs_subctrl_keypress(GtkWidget *win, GdkEventKey *ev) |
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647 { |
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648 if (ev->keyval == GDK_Escape) |
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649 xs_subctrl_close(); |
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650 |
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651 return FALSE; |
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652 } |
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653 |
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654 |
140
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655 void xs_subctrl_open() |
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656 { |
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657 GtkWidget *frame25, *hbox15, *subctrl_prev, *subctrl_current, *subctrl_next; |
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658 |
230 | 659 XS_MUTEX_LOCK(xs_subctrl); |
660 if (!xs_status.tuneInfo || !xs_status.isPlaying || | |
661 xs_subctrl || (xs_status.tuneInfo->nsubTunes <= 1)) | |
662 { | |
663 XS_MUTEX_UNLOCK(xs_subctrl); | |
664 return; | |
665 } | |
140
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666 |
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667 /* Create the pop-up window */ |
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668 xs_subctrl = gtk_window_new (GTK_WINDOW_DIALOG); |
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669 gtk_widget_set_name (xs_subctrl, "xs_subctrl"); |
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670 gtk_object_set_data (GTK_OBJECT (xs_subctrl), "xs_subctrl", xs_subctrl); |
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671 |
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672 gtk_window_set_title(GTK_WINDOW(xs_subctrl), "Subtune Control"); |
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673 gtk_window_set_position(GTK_WINDOW(xs_subctrl), GTK_WIN_POS_MOUSE); |
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674 gtk_container_set_border_width(GTK_CONTAINER(xs_subctrl), 0); |
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675 gtk_window_set_policy(GTK_WINDOW(xs_subctrl), FALSE, FALSE, FALSE); |
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676 |
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677 gtk_signal_connect(GTK_OBJECT(xs_subctrl), "destroy", |
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678 GTK_SIGNAL_FUNC(gtk_widget_destroyed), &xs_subctrl); |
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679 |
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680 gtk_signal_connect(GTK_OBJECT(xs_subctrl), "focus_out_event", |
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681 GTK_SIGNAL_FUNC(xs_subctrl_close), NULL); |
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682 |
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683 gtk_widget_realize(xs_subctrl); |
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684 gdk_window_set_decorations(xs_subctrl->window, 0); |
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685 |
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686 |
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687 /* Create the control widgets */ |
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688 frame25 = gtk_frame_new (NULL); |
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689 gtk_container_add (GTK_CONTAINER (xs_subctrl), frame25); |
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690 gtk_container_set_border_width (GTK_CONTAINER (frame25), 2); |
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691 gtk_frame_set_shadow_type (GTK_FRAME (frame25), GTK_SHADOW_OUT); |
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692 |
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693 hbox15 = gtk_hbox_new (FALSE, 4); |
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694 gtk_container_add (GTK_CONTAINER (frame25), hbox15); |
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695 |
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696 subctrl_prev = gtk_button_new_with_label (" < "); |
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697 gtk_widget_set_name (subctrl_prev, "subctrl_prev"); |
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698 gtk_box_pack_start (GTK_BOX (hbox15), subctrl_prev, FALSE, FALSE, 0); |
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699 |
230 | 700 xs_subctrl_adj = gtk_adjustment_new (xs_status.currSong, 1, xs_status.tuneInfo->nsubTunes, 1, 1, 0); |
140
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701 gtk_signal_connect (GTK_OBJECT (xs_subctrl_adj), "value_changed", |
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702 GTK_SIGNAL_FUNC (xs_subctrl_setsong), NULL); |
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703 |
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704 subctrl_current = gtk_hscale_new (GTK_ADJUSTMENT(xs_subctrl_adj)); |
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705 gtk_widget_set_name (subctrl_current, "subctrl_current"); |
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706 gtk_box_pack_start (GTK_BOX (hbox15), subctrl_current, FALSE, TRUE, 0); |
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707 gtk_scale_set_digits (GTK_SCALE (subctrl_current), 0); |
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708 gtk_range_set_update_policy (GTK_RANGE (subctrl_current), GTK_UPDATE_DELAYED); |
184
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709 gtk_widget_grab_focus (subctrl_current); |
140
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710 |
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711 subctrl_next = gtk_button_new_with_label (" > "); |
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712 gtk_widget_set_name (subctrl_next, "subctrl_next"); |
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713 gtk_box_pack_start (GTK_BOX (hbox15), subctrl_next, FALSE, FALSE, 0); |
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714 |
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715 gtk_signal_connect (GTK_OBJECT (subctrl_prev), "clicked", |
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716 GTK_SIGNAL_FUNC (xs_subctrl_prevsong), NULL); |
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717 |
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718 gtk_signal_connect (GTK_OBJECT (subctrl_next), "clicked", |
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719 GTK_SIGNAL_FUNC (xs_subctrl_nextsong), NULL); |
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|
720 |
184
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721 gtk_signal_connect (GTK_OBJECT (xs_subctrl), "key_press_event", |
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722 GTK_SIGNAL_FUNC (xs_subctrl_keypress), NULL); |
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|
723 |
140
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|
724 gtk_widget_show_all(xs_subctrl); |
230 | 725 |
726 XS_MUTEX_UNLOCK(xs_subctrl); | |
140
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|
727 } |
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|
728 |
8b9c14540e53
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|
729 |
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|
730 /* |
71
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diff
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|
731 * Set the time-seek position |
202 | 732 * The playing thread will do the "seeking", which means sub-tune |
733 * changing in XMMS-SID's case. iTime argument is time in seconds, | |
734 * in contrast to milliseconds used in other occasions. | |
735 * | |
736 * This function is called whenever position slider is clicked or | |
737 * other method of seeking is used (keyboard, etc.) | |
71
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|
738 */ |
2b32c75729ce
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diff
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|
739 void xs_seek(gint iTime) |
2b32c75729ce
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740 { |
132
4162a5370b9e
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|
741 /* Check status */ |
230 | 742 XS_MUTEX_LOCK(xs_status); |
743 if (!xs_status.tuneInfo || !xs_status.isPlaying) | |
744 { | |
745 XS_MUTEX_UNLOCK(xs_status); | |
746 return; | |
747 } | |
132
4162a5370b9e
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|
748 |
230 | 749 /* Act according to settings */ |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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99
diff
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|
750 switch (xs_cfg.subsongControl) { |
132
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127
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|
751 case XS_SSC_SEEK: |
4162a5370b9e
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|
752 if (iTime < xs_status.lastTime) |
232
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
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|
753 { |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
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|
754 if (xs_status.currSong > 1) |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents:
230
diff
changeset
|
755 xs_status.currSong--; |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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parents:
230
diff
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|
756 } else |
132
4162a5370b9e
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127
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|
757 if (iTime > xs_status.lastTime) |
232
e613873c3379
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230
diff
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|
758 { |
e613873c3379
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parents:
230
diff
changeset
|
759 if (xs_status.currSong < xs_status.tuneInfo->nsubTunes) |
e613873c3379
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parents:
230
diff
changeset
|
760 xs_status.currSong++; |
e613873c3379
Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
changeset
|
761 } |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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99
diff
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|
762 break; |
78
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75
diff
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|
763 |
140
8b9c14540e53
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|
764 case XS_SSC_POPUP: |
8b9c14540e53
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|
765 xs_subctrl_open(); |
8b9c14540e53
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|
766 break; |
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|
767 |
71
2b32c75729ce
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diff
changeset
|
768 /* If we have song-position patch, check settings */ |
2b32c75729ce
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parents:
diff
changeset
|
769 #ifdef HAVE_SONG_POSITION |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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99
diff
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|
770 case XS_SSC_PATCH: |
232
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Thread locking now final. All parts, including GTK GUI, should be(?)
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230
diff
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|
771 if ((iTime >= 1) && (iTime <= xs_status.tuneInfo->nsubTunes)) |
78
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75
diff
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|
772 xs_status.currSong = iTime; |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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99
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changeset
|
773 break; |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
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|
774 #endif |
230 | 775 } |
103
fe83646e6baa
Changed plrFillBuffer()-functions to return actual number of samples computed.
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parents:
99
diff
changeset
|
776 |
230 | 777 XS_MUTEX_UNLOCK(xs_status); |
71
2b32c75729ce
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Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
778 } |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
779 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
780 |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
781 /* |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
782 * Return the playing "position/time" |
202 | 783 * Determine current position/time in song. Used by XMMS to update |
784 * the song clock and position slider and MOST importantly to determine | |
785 * END OF SONG! Return value of -2 means error, XMMS opens an audio | |
786 * error dialog. -1 means end of song (if one was playing currently). | |
71
2b32c75729ce
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diff
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|
787 */ |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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diff
changeset
|
788 gint xs_get_time(void) |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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|
789 { |
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
790 /* If errorflag is set, return -2 to signal it to XMMS's idle callback */ |
230 | 791 XS_MUTEX_LOCK(xs_status); |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
792 if (xs_status.isError) |
230 | 793 { |
794 XS_MUTEX_UNLOCK(xs_status); | |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
795 return -2; |
230 | 796 } |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
797 |
87
94497283affa
Various fixes and improvements
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parents:
84
diff
changeset
|
798 /* If there is no tune, return -1 */ |
230 | 799 if (!xs_status.tuneInfo) |
800 { | |
801 XS_MUTEX_UNLOCK(xs_status); | |
87
94497283affa
Various fixes and improvements
Matti Hamalainen <ccr@tnsp.org>
parents:
84
diff
changeset
|
802 return -1; |
230 | 803 } |
87
94497283affa
Various fixes and improvements
Matti Hamalainen <ccr@tnsp.org>
parents:
84
diff
changeset
|
804 |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
diff
changeset
|
805 /* If tune has ended, return -1 */ |
75
653c9b0d1320
SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents:
74
diff
changeset
|
806 if (!xs_status.isPlaying) |
230 | 807 { |
808 XS_MUTEX_UNLOCK(xs_status); | |
71
2b32c75729ce
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parents:
diff
changeset
|
809 return -1; |
230 | 810 } |
71
2b32c75729ce
Started modularizing, separated sidplay1 things into a "wrapper" module.
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parents:
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changeset
|
811 |
78
ab522ab65c85
Various fixes and improvements
Matti Hamalainen <ccr@tnsp.org>
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75
diff
changeset
|
812 /* Let's see what we do */ |
132
4162a5370b9e
Added "seek"-subsong control option, in style of xmms-sidplay.
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813 switch (xs_cfg.subsongControl) { |
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814 case XS_SSC_SEEK: |
177
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815 xs_status.lastTime = (xs_plugin_ip.output->output_time() / 1000); |
132
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816 break; |
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817 |
71
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818 #ifdef HAVE_SONG_POSITION |
132
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819 case XS_SSC_PATCH: |
230 | 820 set_song_position(xs_status.currSong, 1, xs_status.tuneInfo->nsubTunes); |
132
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821 break; |
71
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822 #endif |
132
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823 } |
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824 |
230 | 825 XS_MUTEX_UNLOCK(xs_status); |
826 | |
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827 /* Return output time reported by audio output plugin */ |
71
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828 return xs_plugin_ip.output->output_time(); |
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829 } |
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830 |
73
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831 |
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832 /* |
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833 * Return song information |
202 | 834 * This function is called by XMMS when initially loading the playlist. |
835 * Subsequent changes to information are made by the player thread, | |
836 * which uses xs_plugin_ip.set_info(); | |
73
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837 */ |
87
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838 void xs_get_song_info(gchar *songFilename, gchar **songTitle, gint *songLength) |
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839 { |
230 | 840 t_xs_tuneinfo *pInfo; |
87
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841 gint tmpInt; |
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842 |
177
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843 /* Get tune information from emulation engine */ |
230 | 844 pInfo = xs_status.sidPlayer->plrGetSIDInfo(songFilename); |
87
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845 if (!pInfo) return; |
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846 |
177
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847 /* Get sub-tune information, if available */ |
87
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848 if ((pInfo->startTune >= 0) && (pInfo->startTune <= pInfo->nsubTunes)) |
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849 { |
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850 (*songTitle) = g_strdup(pInfo->subTunes[pInfo->startTune - 1].tuneTitle); |
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851 |
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852 tmpInt = pInfo->subTunes[pInfo->startTune - 1].tuneLength; |
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853 if (tmpInt < 0) |
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854 (*songLength) = -1; |
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855 else |
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856 (*songLength) = (tmpInt * 1000); |
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857 } |
177
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858 |
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859 /* Free tune information */ |
230 | 860 xs_tuneinfo_free(pInfo); |
87
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861 } |
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862 |
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863 |
230 | 864 /* Allocate a new tune information structure |
87
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865 */ |
230 | 866 t_xs_tuneinfo *xs_tuneinfo_new(gchar *pcFilename, gint nsubTunes, gint startTune, |
867 gchar *sidName, gchar *sidComposer, gchar *sidCopyright, | |
868 gint loadAddr, gint initAddr, gint playAddr, gint dataFileLen) | |
73
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869 { |
230 | 870 t_xs_tuneinfo *pResult; |
87
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871 |
230 | 872 pResult = (t_xs_tuneinfo *) g_malloc0(sizeof(t_xs_tuneinfo)); |
87
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873 if (!pResult) return NULL; |
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874 |
230 | 875 pResult->sidFilename = g_strdup(pcFilename); |
876 if (!pResult->sidFilename) | |
87
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877 { |
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878 g_free(pResult); |
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879 return NULL; |
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880 } |
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881 |
230 | 882 pResult->sidName = g_strdup(sidName); |
883 pResult->sidComposer = g_strdup(sidComposer); | |
884 pResult->sidCopyright = g_strdup(sidCopyright); | |
106
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885 pResult->nsubTunes = nsubTunes; |
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886 pResult->startTune = startTune; |
230 | 887 |
888 pResult->loadAddr = loadAddr; | |
889 pResult->initAddr = initAddr; | |
890 pResult->playAddr = playAddr; | |
891 pResult->dataFileLen = dataFileLen; | |
87
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892 |
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893 return pResult; |
73
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894 } |
87
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895 |
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896 |
230 | 897 /* Free given tune information structure |
87
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898 */ |
230 | 899 void xs_tuneinfo_free(t_xs_tuneinfo *pTune) |
87
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900 { |
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901 gint i; |
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902 if (!pTune) return; |
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903 |
230 | 904 g_free(pTune->sidFilename); pTune->sidFilename = NULL; |
905 g_free(pTune->sidName); pTune->sidName = NULL; | |
906 g_free(pTune->sidComposer); pTune->sidComposer = NULL; | |
907 g_free(pTune->sidCopyright); pTune->sidCopyright = NULL; | |
87
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908 |
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909 for (i = 0; i < pTune->nsubTunes; i++) |
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910 { |
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911 if (pTune->subTunes[i].tuneTitle) |
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912 { |
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913 g_free(pTune->subTunes[i].tuneTitle); |
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914 pTune->subTunes[i].tuneTitle = NULL; |
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915 } |
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916 } |
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917 |
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918 g_free(pTune); |
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919 } |
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920 |