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comparison music2/music.cc @ 65:4416cfac86ae

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Convert EUC-JP files to UTF8
author Thibaut Girka <thib@sitedethib.com>
date Fri, 26 Nov 2010 10:53:15 +0100
parents ddbcbd000206
children
comparison
equal deleted inserted replaced
64:045ca45f9610 65:4416cfac86ae
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */ 26 */
27 27
28 /* music.cc SDL_mixer を用いた音楽再生ルーチン */ 28 /* music.cc SDL_mixer 恰ソ若 */
29 29
30 30
31 #include <string.h> 31 #include <string.h>
32 #include <stdio.h> 32 #include <stdio.h>
33 #include <unistd.h> 33 #include <unistd.h>
92 /* name -> track */ 92 /* name -> track */
93 int track =config->track_name.CDTrack(name); 93 int track =config->track_name.CDTrack(name);
94 if (track == -1) track = atoi(name); 94 if (track == -1) track = atoi(name);
95 if (config->track_name.WaveTrack(name) != NULL) 95 if (config->track_name.WaveTrack(name) != NULL)
96 strncpy(wave, config->track_name.WaveTrack(name), 127); 96 strncpy(wave, config->track_name.WaveTrack(name), 127);
97 if (wave[0] == 0 && track != 0) { /* DSTRACK が見つからない場合、CDTRACKを使用する */ 97 if (wave[0] == 0 && track != 0) { /* DSTRACK 荀ゃ翫CDTRACK篏睡 */
98 sprintf(wave, "audio_%02d", track); 98 sprintf(wave, "audio_%02d", track);
99 } 99 }
100 if (wave == 0) return; 100 if (wave == 0) return;
101 // BGM 再生 101 // BGM
102 if (!pcm_enable) return; 102 if (!pcm_enable) return;
103 if (play_count == 0) 103 if (play_count == 0)
104 bgm_start(wave, -1); 104 bgm_start(wave, -1);
105 else 105 else
106 bgm_start(wave, config->track_name.TrackStart(name)); 106 bgm_start(wave, config->track_name.TrackStart(name));
185 music_enable = 1; 185 music_enable = 1;
186 } 186 }
187 187
188 /************************************************************************* 188 /*************************************************************************
189 ** 189 **
190 ** ファイル読み込み / 外部コマンド呼び出し 190 ** ＜ゃ茯粋昭 / 紊潟潟若喝冴
191 */ 191 */
192 192
193 struct WavChunk { 193 struct WavChunk {
194 WAVFILE* wav; 194 WAVFILE* wav;
195 int loop_pt; 195 int loop_pt;
203 203
204 void WavChunk::callback(void *userdata, Uint8 *stream, int len) 204 void WavChunk::callback(void *userdata, Uint8 *stream, int len)
205 { 205 {
206 WavChunk* chunk = (WavChunk*)userdata; 206 WavChunk* chunk = (WavChunk*)userdata;
207 int count; 207 int count;
208 if (chunk->loop_pt == -2) { // 再生終了後 208 if (chunk->loop_pt == -2) { // 腟篋緇
209 memset(stream, 0, len); 209 memset(stream, 0, len);
210 return; 210 return;
211 } 211 }
212 212
213 char* stream_dup = new char[len]; 213 char* stream_dup = new char[len];
214 count = chunk->wav->Read( (char*)stream_dup, 4, len/4); 214 count = chunk->wav->Read( (char*)stream_dup, 4, len/4);
215 215
216 if (count != len/4) { 216 if (count != len/4) {
217 // 最後まで再生した 217 // 緇障у
218 if (chunk->loop_pt == -1) { // 終了 218 if (chunk->loop_pt == -1) { // 腟篋
219 chunk->loop_pt = -2; 219 chunk->loop_pt = -2;
220 memset(stream_dup+count*4, 0, len-count*4); 220 memset(stream_dup+count*4, 0, len-count*4);
221 } else { 221 } else {
222 chunk->wav->Seek(chunk->loop_pt); 222 chunk->wav->Seek(chunk->loop_pt);
223 chunk->wav->Read( (char*)(stream_dup+count*4), 4, len/4-count); 223 chunk->wav->Read( (char*)(stream_dup+count*4), 4, len/4-count);
225 } 225 }
226 226
227 int cur_vol = (*chunk->volmod)*SDL_MIX_MAXVOLUME/255; 227 int cur_vol = (*chunk->volmod)*SDL_MIX_MAXVOLUME/255;
228 228
229 if (fadetime_total) { 229 if (fadetime_total) {
230 // 音楽を停止中 (fade out) 230 // 恰ソ罩≫賢 (fade out)
231 int count_total = fadetime_total*(WAVFILE::freq/1000); 231 int count_total = fadetime_total*(WAVFILE::freq/1000);
232 if (fadecount > count_total || fadetime_total == 1) { // 音楽停止 232 if (fadecount > count_total || fadetime_total == 1) { // 恰ソ罩
233 chunk->loop_pt = -2; 233 chunk->loop_pt = -2;
234 memset(stream, 0, len); 234 memset(stream, 0, len);
235 delete[] stream_dup; 235 delete[] stream_dup;
236 return; 236 return;
237 } 237 }
260 WAVFILE* wav = OpenWaveFile(path); 260 WAVFILE* wav = OpenWaveFile(path);
261 if (wav == NULL) return; 261 if (wav == NULL) return;
262 Mix_PauseMusic(); 262 Mix_PauseMusic();
263 Mix_HaltMusic(); 263 Mix_HaltMusic();
264 Mix_HookMusic(0,0); 264 Mix_HookMusic(0,0);
265 /* 前に再生していたのを終了 */ 265 /* 腟篋 */
266 if (wav_playing.wav != NULL) { 266 if (wav_playing.wav != NULL) {
267 delete wav_playing.wav; 267 delete wav_playing.wav;
268 wav_playing.wav = NULL; 268 wav_playing.wav = NULL;
269 } 269 }
270 wav_playing.wav = wav; 270 wav_playing.wav = wav;
279 MuSys* mu = MuSys::GetInstance(); 279 MuSys* mu = MuSys::GetInstance();
280 280
281 if (!mu->pcm_enable) return; 281 if (!mu->pcm_enable) return;
282 282
283 SDL_RWops* op = OpenSDLRW(path); 283 SDL_RWops* op = OpenSDLRW(path);
284 if (op == NULL) { // ファイルが見付からない 284 if (op == NULL) { // ＜ゃ荀篁
285 return; 285 return;
286 } 286 }
287 Mix_Pause(chn); 287 Mix_Pause(chn);
288 288
289 if (mu->play_chunk[chn] != NULL) { 289 if (mu->play_chunk[chn] != NULL) {
308 int len = 0; 308 int len = 0;
309 AvgKoeInfo koeinfo; 309 AvgKoeInfo koeinfo;
310 int chn = MIX_PCM_KOE; 310 int chn = MIX_PCM_KOE;
311 311
312 Mix_Pause(chn); 312 Mix_Pause(chn);
313 Mix_HaltChannel(chn); // これで RWop が解放されるはず… 313 Mix_HaltChannel(chn); // RWop 茹ｆ障
314 if (mu->play_chunk[chn] != NULL) { 314 if (mu->play_chunk[chn] != NULL) {
315 Mix_FreeChunk(mu->play_chunk[chn]); 315 Mix_FreeChunk(mu->play_chunk[chn]);
316 mu->play_chunk[chn] = NULL; 316 mu->play_chunk[chn] = NULL;
317 } 317 }
318 318
339 /* if (global_system.Version() >= 2) */ radix *= 10; 339 /* if (global_system.Version() >= 2) */ radix *= 10;
340 AvgKoeInfo info; 340 AvgKoeInfo info;
341 info.stream = NULL; 341 info.stream = NULL;
342 info.length = 0; 342 info.length = 0;
343 info.offset = 0; 343 info.offset = 0;
344 if (isdigit(path[0]) && strchr(path,'.') == NULL) { // 数値 (拡張子等なし) 344 if (isdigit(path[0]) && strchr(path,'.') == NULL) { // 医 (≦宍絖膈)
345 /* avg32 形式の音声アーカイブのキャッシュを検索 */ 345 /* avg32 綵√喝０≪若ゃｃ激ャ罎膣 */
346 int pointer = atoi(path); 346 int pointer = atoi(path);
347 int file_no = pointer / radix; 347 int file_no = pointer / radix;
348 int index = pointer % radix; 348 int index = pointer % radix;
349 info = FindKoe(file_no, index); 349 info = FindKoe(file_no, index);
350 } else { // ファイル 350 } else { // ＜ゃ
351 int length; 351 int length;
352 ARCINFO* arcinfo = FileSearcher::GetInstance()->Find(FileSearcher::KOE, path, ".WPD"); 352 ARCINFO* arcinfo = FileSearcher::GetInstance()->Find(FileSearcher::KOE, path, ".WPD");
353 if (arcinfo == NULL) return info; 353 if (arcinfo == NULL) return info;
354 info.stream = arcinfo->OpenFile(&length); 354 info.stream = arcinfo->OpenFile(&length);
355 info.rate = 22050; 355 info.rate = 22050;
360 } 360 }
361 return info; 361 return info;
362 } 362 }
363 363
364 static SDL_RWops* OpenSDLRW(const char* path) { 364 static SDL_RWops* OpenSDLRW(const char* path) {
365 /* まず wav ファイルを探す */ 365 /* 障 wav ＜ゃ｢ */
366 FileSearcher* file_searcher = FileSearcher::GetInstance(); 366 FileSearcher* file_searcher = FileSearcher::GetInstance();
367 ARCINFO* info = file_searcher->Find(FileSearcher::WAV, path, ".wav"); 367 ARCINFO* info = file_searcher->Find(FileSearcher::WAV, path, ".wav");
368 if (info == NULL) { 368 if (info == NULL) {
369 info = file_searcher->Find(FileSearcher::WAV, path, ".nwa"); 369 info = file_searcher->Find(FileSearcher::WAV, path, ".nwa");
370 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "nwa"); 370 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "nwa");
390 } 390 }
391 return NULL; 391 return NULL;
392 } 392 }
393 393
394 static WAVFILE* OpenWaveFile(const char* path) { 394 static WAVFILE* OpenWaveFile(const char* path) {
395 /* まず wav ファイルを探す */ 395 /* 障 wav ＜ゃ｢ */
396 FileSearcher* file_searcher = FileSearcher::GetInstance(); 396 FileSearcher* file_searcher = FileSearcher::GetInstance();
397 ARCINFO* info = file_searcher->Find(FileSearcher::WAV, path, ".wav"); 397 ARCINFO* info = file_searcher->Find(FileSearcher::WAV, path, ".wav");
398 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "wav"); 398 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "wav");
399 if (info != NULL) { 399 if (info != NULL) {
400 int size; 400 int size;
402 delete info; 402 delete info;
403 if (f == NULL) return NULL; 403 if (f == NULL) return NULL;
404 WAVFILE* w = WAVFILE::MakeConverter(new WAVFILE_Stream(f, size)); 404 WAVFILE* w = WAVFILE::MakeConverter(new WAVFILE_Stream(f, size));
405 return w; 405 return w;
406 } 406 }
407 /* 次に nwa ファイル */ 407 /* 罨＜ nwa ＜ゃ */
408 info = file_searcher->Find(FileSearcher::WAV, path, ".nwa"); 408 info = file_searcher->Find(FileSearcher::WAV, path, ".nwa");
409 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "nwa"); 409 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "nwa");
410 if (info != NULL) { 410 if (info != NULL) {
411 int size; 411 int size;
412 FILE* f = info->OpenFile(&size); 412 FILE* f = info->OpenFile(&size);
414 if (f == NULL) return NULL; 414 if (f == NULL) return NULL;
415 WAVFILE* w = WAVFILE::MakeConverter(new NWAFILE(f)); 415 WAVFILE* w = WAVFILE::MakeConverter(new NWAFILE(f));
416 return w; 416 return w;
417 } 417 }
418 418
419 /* 次に mp3 ファイル */ 419 /* 罨＜ mp3 ＜ゃ */
420 info = file_searcher->Find(FileSearcher::WAV, path, ".mp3"); 420 info = file_searcher->Find(FileSearcher::WAV, path, ".mp3");
421 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "mp3"); 421 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "mp3");
422 if (info != NULL) { 422 if (info != NULL) {
423 int size; 423 int size;
424 FILE* f = info->OpenFile(&size); 424 FILE* f = info->OpenFile(&size);
429 return WAVFILE::MakeConverter(w); 429 return WAVFILE::MakeConverter(w);
430 } 430 }
431 delete w; 431 delete w;
432 } 432 }
433 433
434 /* 次に ogg ファイル */ 434 /* 罨＜ ogg ＜ゃ */
435 info = file_searcher->Find(FileSearcher::WAV, path, ".ogg"); 435 info = file_searcher->Find(FileSearcher::WAV, path, ".ogg");
436 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "ogg"); 436 if (info == NULL) info = file_searcher->Find(FileSearcher::BGM, path, "ogg");
437 if (info != NULL) { 437 if (info != NULL) {
438 int size; 438 int size;
439 FILE* f = info->OpenFile(&size); 439 FILE* f = info->OpenFile(&size);