-rw-r--r-- | core/multimedia/opieplayer/libmad/libmadplugin.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/multimedia/opieplayer/libmad/libmadplugin.cpp b/core/multimedia/opieplayer/libmad/libmadplugin.cpp index 7bb6541..46f2450 100644 --- a/core/multimedia/opieplayer/libmad/libmadplugin.cpp +++ b/core/multimedia/opieplayer/libmad/libmadplugin.cpp | |||
@@ -155,385 +155,385 @@ bool LibMadPlugin::isFileSupported( const QString& path ) { | |||
155 | debugMsg( "LibMadPlugin::isFileSupported" ); | 155 | debugMsg( "LibMadPlugin::isFileSupported" ); |
156 | 156 | ||
157 | // Mpeg file extensions | 157 | // Mpeg file extensions |
158 | // "mp2","mp3","m1v","m2v","m2s","mpg","vob","mpeg","ac3" | 158 | // "mp2","mp3","m1v","m2v","m2s","mpg","vob","mpeg","ac3" |
159 | // Other media extensions | 159 | // Other media extensions |
160 | // "wav","mid","mod","s3m","ogg","avi","mov","sid" | 160 | // "wav","mid","mod","s3m","ogg","avi","mov","sid" |
161 | 161 | ||
162 | char *ext = strrchr( path.latin1(), '.' ); | 162 | char *ext = strrchr( path.latin1(), '.' ); |
163 | 163 | ||
164 | // Test file extension | 164 | // Test file extension |
165 | if ( ext ) { | 165 | if ( ext ) { |
166 | if ( strncasecmp(ext, ".mp2", 4) == 0 ) | 166 | if ( strncasecmp(ext, ".mp2", 4) == 0 ) |
167 | return TRUE; | 167 | return TRUE; |
168 | if ( strncasecmp(ext, ".mp3", 4) == 0 ) | 168 | if ( strncasecmp(ext, ".mp3", 4) == 0 ) |
169 | return TRUE; | 169 | return TRUE; |
170 | } | 170 | } |
171 | // UGLY - just for fast testing | 171 | // UGLY - just for fast testing |
172 | if ( path.left(4) == "http") { | 172 | if ( path.left(4) == "http") { |
173 | return TRUE; | 173 | return TRUE; |
174 | } | 174 | } |
175 | 175 | ||
176 | 176 | ||
177 | return FALSE; | 177 | return FALSE; |
178 | } | 178 | } |
179 | 179 | ||
180 | 180 | ||
181 | int LibMadPlugin::tcp_open(char *address, int port) { | 181 | int LibMadPlugin::tcp_open(char *address, int port) { |
182 | struct sockaddr_in stAddr; | 182 | struct sockaddr_in stAddr; |
183 | struct hostent *host; | 183 | struct hostent *host; |
184 | int sock; | 184 | int sock; |
185 | struct linger l; | 185 | struct linger l; |
186 | 186 | ||
187 | memset(&stAddr, 0, sizeof(stAddr)); | 187 | memset(&stAddr, 0, sizeof(stAddr)); |
188 | stAddr.sin_family = AF_INET; | 188 | stAddr.sin_family = AF_INET; |
189 | stAddr.sin_port = htons(port); | 189 | stAddr.sin_port = htons(port); |
190 | 190 | ||
191 | if ((host = gethostbyname(address)) == NULL) | 191 | if ((host = gethostbyname(address)) == NULL) |
192 | return (0); | 192 | return (0); |
193 | 193 | ||
194 | stAddr.sin_addr = *((struct in_addr *)host->h_addr_list[0]); | 194 | stAddr.sin_addr = *((struct in_addr *)host->h_addr_list[0]); |
195 | 195 | ||
196 | if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) | 196 | if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) |
197 | return (0); | 197 | return (0); |
198 | 198 | ||
199 | l.l_onoff = 1; | 199 | l.l_onoff = 1; |
200 | l.l_linger = 5; | 200 | l.l_linger = 5; |
201 | if (setsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&l, sizeof(l)) < 0) | 201 | if (setsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&l, sizeof(l)) < 0) |
202 | return (0); | 202 | return (0); |
203 | 203 | ||
204 | if (connect(sock, (struct sockaddr *)&stAddr, sizeof(stAddr)) < 0) | 204 | if (connect(sock, (struct sockaddr *)&stAddr, sizeof(stAddr)) < 0) |
205 | return (0); | 205 | return (0); |
206 | 206 | ||
207 | return (sock); | 207 | return (sock); |
208 | } | 208 | } |
209 | 209 | ||
210 | 210 | ||
211 | /** | 211 | /** |
212 | * Read a http line header. | 212 | * Read a http line header. |
213 | * This function read character by character. | 213 | * This function read character by character. |
214 | * @param tcp_sock the socket use to read the stream | 214 | * @param tcp_sock the socket use to read the stream |
215 | * @param buf a buffer to receive the data | 215 | * @param buf a buffer to receive the data |
216 | * @param size size of the buffer | 216 | * @param size size of the buffer |
217 | * @return the size of the stream read or -1 if an error occured | 217 | * @return the size of the stream read or -1 if an error occured |
218 | */ | 218 | */ |
219 | int LibMadPlugin::http_read_line(int tcp_sock, char *buf, int size) { | 219 | int LibMadPlugin::http_read_line(int tcp_sock, char *buf, int size) { |
220 | int offset = 0; | 220 | int offset = 0; |
221 | 221 | ||
222 | do | 222 | do |
223 | { | 223 | { |
224 | if (std::read(tcp_sock, buf + offset, 1) < 0) | 224 | if (std::read(tcp_sock, buf + offset, 1) < 0) |
225 | return -1; | 225 | return -1; |
226 | if (buf[offset] != '\r') /* Strip \r from answer */ | 226 | if (buf[offset] != '\r') /* Strip \r from answer */ |
227 | offset++; | 227 | offset++; |
228 | } | 228 | } |
229 | while (offset < size - 1 && buf[offset - 1] != '\n'); | 229 | while (offset < size - 1 && buf[offset - 1] != '\n'); |
230 | 230 | ||
231 | buf[offset] = 0; | 231 | buf[offset] = 0; |
232 | return offset; | 232 | return offset; |
233 | } | 233 | } |
234 | 234 | ||
235 | int LibMadPlugin::http_open(const QString& path ) { | 235 | int LibMadPlugin::http_open(const QString& path ) { |
236 | char *host; | 236 | char *host; |
237 | int port; | 237 | int port; |
238 | char *request; | 238 | char *request; |
239 | int tcp_sock; | 239 | int tcp_sock; |
240 | char http_request[PATH_MAX]; | 240 | char http_request[PATH_MAX]; |
241 | char filename[PATH_MAX]; | 241 | char filename[PATH_MAX]; |
242 | char c; | 242 | char c; |
243 | char *arg =strdup(path.latin1()); | 243 | char *arg =strdup(path.latin1()); |
244 | 244 | ||
245 | /* Check for URL syntax */ | 245 | /* Check for URL syntax */ |
246 | if (strncmp(arg, "http://", strlen("http://"))) | 246 | if (strncmp(arg, "http://", strlen("http://"))) |
247 | return (0); | 247 | return (0); |
248 | 248 | ||
249 | /* Parse URL */ | 249 | /* Parse URL */ |
250 | port = 80; | 250 | port = 80; |
251 | host = arg + strlen("http://"); | 251 | host = arg + strlen("http://"); |
252 | if ((request = strchr(host, '/')) == NULL) | 252 | if ((request = strchr(host, '/')) == NULL) |
253 | return (0); | 253 | return (0); |
254 | *request++ = 0; | 254 | *request++ = 0; |
255 | 255 | ||
256 | if (strchr(host, ':') != NULL) /* port is specified */ | 256 | if (strchr(host, ':') != NULL) /* port is specified */ |
257 | { | 257 | { |
258 | port = atoi(strchr(host, ':') + 1); | 258 | port = atoi(strchr(host, ':') + 1); |
259 | *strchr(host, ':') = 0; | 259 | *strchr(host, ':') = 0; |
260 | } | 260 | } |
261 | 261 | ||
262 | /* Open a TCP socket */ | 262 | /* Open a TCP socket */ |
263 | if (!(tcp_sock = tcp_open(host, port))) | 263 | if (!(tcp_sock = tcp_open(host, port))) |
264 | { | 264 | { |
265 | perror("http_open"); | 265 | perror("http_open"); |
266 | return (0); | 266 | return (0); |
267 | } | 267 | } |
268 | 268 | ||
269 | snprintf(filename, sizeof(filename) - strlen(host) - 75, "%s", request); | 269 | snprintf(filename, sizeof(filename) - strlen(host) - 75, "%s", request); |
270 | 270 | ||
271 | /* Send HTTP GET request */ | 271 | /* Send HTTP GET request */ |
272 | /* Please don't use a Agent know by shoutcast (Lynx, Mozilla) seems to be reconized and print | 272 | /* Please don't use a Agent know by shoutcast (Lynx, Mozilla) seems to be reconized and print |
273 | * a html page and not the stream */ | 273 | * a html page and not the stream */ |
274 | snprintf(http_request, sizeof(http_request), "GET /%s HTTP/1.0\r\n" | 274 | snprintf(http_request, sizeof(http_request), "GET /%s HTTP/1.0\r\n" |
275 | /* "User-Agent: Mozilla/2.0 (Win95; I)\r\n" */ | 275 | /* "User-Agent: Mozilla/2.0 (Win95; I)\r\n" */ |
276 | "Pragma: no-cache\r\n" "Host: %s\r\n" "Accept: */*\r\n" "\r\n", filename, host); | 276 | "Pragma: no-cache\r\n" "Host: %s\r\n" "Accept: */*\r\n" "\r\n", filename, host); |
277 | 277 | ||
278 | send(tcp_sock, http_request, strlen(http_request), 0); | 278 | send(tcp_sock, http_request, strlen(http_request), 0); |
279 | 279 | ||
280 | /* Parse server reply */ | 280 | /* Parse server reply */ |
281 | #if 0 | 281 | #if 0 |
282 | do | 282 | do |
283 | read(tcp_sock, &c, sizeof(char)); | 283 | read(tcp_sock, &c, sizeof(char)); |
284 | while (c != ' '); | 284 | while (c != ' '); |
285 | read(tcp_sock, http_request, 4 * sizeof(char)); | 285 | read(tcp_sock, http_request, 4 * sizeof(char)); |
286 | http_request[4] = 0; | 286 | http_request[4] = 0; |
287 | if (strcmp(http_request, "200 ")) | 287 | if (strcmp(http_request, "200 ")) |
288 | { | 288 | { |
289 | fprintf(stderr, "http_open: "); | 289 | fprintf(stderr, "http_open: "); |
290 | do | 290 | do |
291 | { | 291 | { |
292 | read(tcp_sock, &c, sizeof(char)); | 292 | read(tcp_sock, &c, sizeof(char)); |
293 | fprintf(stderr, "%c", c); | 293 | fprintf(stderr, "%c", c); |
294 | } | 294 | } |
295 | while (c != '\r'); | 295 | while (c != '\r'); |
296 | fprintf(stderr, "\n"); | 296 | fprintf(stderr, "\n"); |
297 | return (0); | 297 | return (0); |
298 | } | 298 | } |
299 | #endif | 299 | #endif |
300 | 300 | ||
301 | do | 301 | do |
302 | { | 302 | { |
303 | int len; | 303 | int len; |
304 | 304 | ||
305 | len = http_read_line(tcp_sock, http_request, sizeof(http_request)); | 305 | len = http_read_line(tcp_sock, http_request, sizeof(http_request)); |
306 | 306 | ||
307 | if (len == -1) | 307 | if (len == -1) |
308 | { | 308 | { |
309 | fprintf(stderr, "http_open: %s\n", strerror(errno)); | 309 | fprintf(stderr, "http_open: %s\n", strerror(errno)); |
310 | return 0; | 310 | return 0; |
311 | } | 311 | } |
312 | 312 | ||
313 | if (strncmp(http_request, "Location:", 9) == 0) | 313 | if (strncmp(http_request, "Location:", 9) == 0) |
314 | { | 314 | { |
315 | /* redirect */ | 315 | /* redirect */ |
316 | std::close(tcp_sock); | 316 | std::close(tcp_sock); |
317 | 317 | ||
318 | http_request[strlen(http_request) - 1] = '\0'; | 318 | http_request[strlen(http_request) - 1] = '\0'; |
319 | 319 | ||
320 | return http_open(&http_request[10]); | 320 | return http_open(&http_request[10]); |
321 | } | 321 | } |
322 | 322 | ||
323 | if (strncmp(http_request, "ICY ", 4) == 0) | 323 | if (strncmp(http_request, "ICY ", 4) == 0) |
324 | { | 324 | { |
325 | /* This is icecast streaming */ | 325 | /* This is icecast streaming */ |
326 | if (strncmp(http_request + 4, "200 ", 4)) | 326 | if (strncmp(http_request + 4, "200 ", 4)) |
327 | { | 327 | { |
328 | fprintf(stderr, "http_open: %s\n", http_request); | 328 | fprintf(stderr, "http_open: %s\n", http_request); |
329 | return 0; | 329 | return 0; |
330 | } | 330 | } |
331 | } | 331 | } |
332 | else if (strncmp(http_request, "icy-", 4) == 0) | 332 | else if (strncmp(http_request, "icy-", 4) == 0) |
333 | { | 333 | { |
334 | /* we can have: icy-noticeX, icy-name, icy-genre, icy-url, icy-pub, icy-metaint, icy-br */ | 334 | /* we can have: icy-noticeX, icy-name, icy-genre, icy-url, icy-pub, icy-metaint, icy-br */ |
335 | /* Don't print these - mpg123 doesn't */ | 335 | /* Don't print these - mpg123 doesn't */ |
336 | /* fprintf(stderr,"%s\n",http_request); */ | 336 | /* fprintf(stderr,"%s\n",http_request); */ |
337 | } | 337 | } |
338 | } | 338 | } |
339 | while (strcmp(http_request, "\n") != 0); | 339 | while (strcmp(http_request, "\n") != 0); |
340 | 340 | ||
341 | return (tcp_sock); | 341 | return (tcp_sock); |
342 | } | 342 | } |
343 | 343 | ||
344 | 344 | ||
345 | bool LibMadPlugin::open( const QString& path ) { | 345 | bool LibMadPlugin::open( const QString& path ) { |
346 | debugMsg( "LibMadPlugin::open" ); | 346 | debugMsg( "LibMadPlugin::open" ); |
347 | Config cfg("MediaPlayer"); | 347 | Config cfg("OpiePlayer"); |
348 | cfg.setGroup("Options"); | 348 | cfg.setGroup("Options"); |
349 | bufferSize = cfg.readNumEntry("MPeg_BufferSize",MPEG_BUFFER_SIZE); | 349 | bufferSize = cfg.readNumEntry("MPeg_BufferSize",MPEG_BUFFER_SIZE); |
350 | qDebug("buffer size is %d", bufferSize); | 350 | qDebug("buffer size is %d", bufferSize); |
351 | d->bad_last_frame = 0; | 351 | d->bad_last_frame = 0; |
352 | d->flush = TRUE; | 352 | d->flush = TRUE; |
353 | info = QString( "" ); | 353 | info = QString( "" ); |
354 | 354 | ||
355 | //qDebug( "Opening %s", path.latin1() ); | 355 | //qDebug( "Opening %s", path.latin1() ); |
356 | 356 | ||
357 | 357 | ||
358 | if (path.left( 4 ) == "http" ) { | 358 | if (path.left( 4 ) == "http" ) { |
359 | d->input.fd = http_open(path); | 359 | d->input.fd = http_open(path); |
360 | 360 | ||
361 | } else { | 361 | } else { |
362 | d->input.path = path.latin1(); | 362 | d->input.path = path.latin1(); |
363 | d->input.fd = ::open( d->input.path, O_RDONLY ); | 363 | d->input.fd = ::open( d->input.path, O_RDONLY ); |
364 | } | 364 | } |
365 | if (d->input.fd == -1) { | 365 | if (d->input.fd == -1) { |
366 | qDebug("error opening %s", d->input.path ); | 366 | qDebug("error opening %s", d->input.path ); |
367 | return FALSE; | 367 | return FALSE; |
368 | } | 368 | } |
369 | 369 | ||
370 | printID3Tags(); | 370 | printID3Tags(); |
371 | 371 | ||
372 | #if defined(HAVE_MMAP) | 372 | #if defined(HAVE_MMAP) |
373 | struct stat stat; | 373 | struct stat stat; |
374 | if (fstat(d->input.fd, &stat) == -1) { | 374 | if (fstat(d->input.fd, &stat) == -1) { |
375 | qDebug("error calling fstat"); return FALSE; | 375 | qDebug("error calling fstat"); return FALSE; |
376 | } | 376 | } |
377 | if (S_ISREG(stat.st_mode) && stat.st_size > 0) { | 377 | if (S_ISREG(stat.st_mode) && stat.st_size > 0) { |
378 | d->input.length = stat.st_size; | 378 | d->input.length = stat.st_size; |
379 | d->input.fdm = map_file(d->input.fd, &d->input.length); | 379 | d->input.fdm = map_file(d->input.fd, &d->input.length); |
380 | if (d->input.fdm == 0) { | 380 | if (d->input.fdm == 0) { |
381 | qDebug("error mmapping file"); return FALSE; | 381 | qDebug("error mmapping file"); return FALSE; |
382 | } | 382 | } |
383 | d->input.data = (unsigned char *)d->input.fdm; | 383 | d->input.data = (unsigned char *)d->input.fdm; |
384 | } | 384 | } |
385 | #endif | 385 | #endif |
386 | 386 | ||
387 | if (d->input.data == 0) { | 387 | if (d->input.data == 0) { |
388 | d->input.data = (unsigned char *)malloc( bufferSize /*MPEG_BUFFER_SIZE*/); | 388 | d->input.data = (unsigned char *)malloc( bufferSize /*MPEG_BUFFER_SIZE*/); |
389 | if (d->input.data == 0) { | 389 | if (d->input.data == 0) { |
390 | qDebug("error allocating input buffer"); | 390 | qDebug("error allocating input buffer"); |
391 | return FALSE; | 391 | return FALSE; |
392 | } | 392 | } |
393 | d->input.length = 0; | 393 | d->input.length = 0; |
394 | } | 394 | } |
395 | 395 | ||
396 | d->input.eof = 0; | 396 | d->input.eof = 0; |
397 | 397 | ||
398 | mad_stream_init(&d->stream); | 398 | mad_stream_init(&d->stream); |
399 | mad_frame_init(&d->frame); | 399 | mad_frame_init(&d->frame); |
400 | mad_synth_init(&d->synth); | 400 | mad_synth_init(&d->synth); |
401 | 401 | ||
402 | return TRUE; | 402 | return TRUE; |
403 | } | 403 | } |
404 | 404 | ||
405 | 405 | ||
406 | bool LibMadPlugin::close() { | 406 | bool LibMadPlugin::close() { |
407 | debugMsg( "LibMadPlugin::close" ); | 407 | debugMsg( "LibMadPlugin::close" ); |
408 | 408 | ||
409 | int result = TRUE; | 409 | int result = TRUE; |
410 | 410 | ||
411 | mad_synth_finish(&d->synth); | 411 | mad_synth_finish(&d->synth); |
412 | mad_frame_finish(&d->frame); | 412 | mad_frame_finish(&d->frame); |
413 | mad_stream_finish(&d->stream); | 413 | mad_stream_finish(&d->stream); |
414 | 414 | ||
415 | #if defined(HAVE_MMAP) | 415 | #if defined(HAVE_MMAP) |
416 | if (d->input.fdm) { | 416 | if (d->input.fdm) { |
417 | if (unmap_file(d->input.fdm, d->input.length) == -1) { | 417 | if (unmap_file(d->input.fdm, d->input.length) == -1) { |
418 | qDebug("error munmapping file"); | 418 | qDebug("error munmapping file"); |
419 | result = FALSE; | 419 | result = FALSE; |
420 | } | 420 | } |
421 | d->input.fdm = 0; | 421 | d->input.fdm = 0; |
422 | d->input.data = 0; | 422 | d->input.data = 0; |
423 | } | 423 | } |
424 | #endif | 424 | #endif |
425 | 425 | ||
426 | if (d->input.data) { | 426 | if (d->input.data) { |
427 | free(d->input.data); | 427 | free(d->input.data); |
428 | d->input.data = 0; | 428 | d->input.data = 0; |
429 | } | 429 | } |
430 | 430 | ||
431 | if (::close(d->input.fd) == -1) { | 431 | if (::close(d->input.fd) == -1) { |
432 | qDebug("error closing file %s", d->input.path); | 432 | qDebug("error closing file %s", d->input.path); |
433 | result = FALSE; | 433 | result = FALSE; |
434 | } | 434 | } |
435 | 435 | ||
436 | d->input.fd = 0; | 436 | d->input.fd = 0; |
437 | 437 | ||
438 | return result; | 438 | return result; |
439 | } | 439 | } |
440 | 440 | ||
441 | 441 | ||
442 | bool LibMadPlugin::isOpen() { | 442 | bool LibMadPlugin::isOpen() { |
443 | debugMsg( "LibMadPlugin::isOpen" ); | 443 | debugMsg( "LibMadPlugin::isOpen" ); |
444 | return ( d->input.fd != 0 ); | 444 | return ( d->input.fd != 0 ); |
445 | } | 445 | } |
446 | 446 | ||
447 | 447 | ||
448 | int LibMadPlugin::audioStreams() { | 448 | int LibMadPlugin::audioStreams() { |
449 | debugMsg( "LibMadPlugin::audioStreams" ); | 449 | debugMsg( "LibMadPlugin::audioStreams" ); |
450 | return 1; | 450 | return 1; |
451 | } | 451 | } |
452 | 452 | ||
453 | 453 | ||
454 | int LibMadPlugin::audioChannels( int ) { | 454 | int LibMadPlugin::audioChannels( int ) { |
455 | debugMsg( "LibMadPlugin::audioChannels" ); | 455 | debugMsg( "LibMadPlugin::audioChannels" ); |
456 | /* | 456 | /* |
457 | long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); | 457 | long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); |
458 | qDebug( "LibMadPlugin::audioChannels: %i", d->frame.header.mode > 0 ? 2 : 1 ); | 458 | qDebug( "LibMadPlugin::audioChannels: %i", d->frame.header.mode > 0 ? 2 : 1 ); |
459 | return d->frame.header.mode > 0 ? 2 : 1; | 459 | return d->frame.header.mode > 0 ? 2 : 1; |
460 | */ | 460 | */ |
461 | return 2; | 461 | return 2; |
462 | } | 462 | } |
463 | 463 | ||
464 | 464 | ||
465 | int LibMadPlugin::audioFrequency( int ) { | 465 | int LibMadPlugin::audioFrequency( int ) { |
466 | debugMsg( "LibMadPlugin::audioFrequency" ); | 466 | debugMsg( "LibMadPlugin::audioFrequency" ); |
467 | long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); | 467 | long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); |
468 | qDebug( "LibMadPlugin::audioFrequency: %i", d->frame.header.samplerate ); | 468 | qDebug( "LibMadPlugin::audioFrequency: %i", d->frame.header.samplerate ); |
469 | return d->frame.header.samplerate; | 469 | return d->frame.header.samplerate; |
470 | } | 470 | } |
471 | 471 | ||
472 | 472 | ||
473 | int LibMadPlugin::audioSamples( int ) { | 473 | int LibMadPlugin::audioSamples( int ) { |
474 | debugMsg( "LibMadPlugin::audioSamples" ); | 474 | debugMsg( "LibMadPlugin::audioSamples" ); |
475 | /* | 475 | /* |
476 | long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); | 476 | long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); |
477 | mad_header_decode( (struct mad_header *)&d->frame.header, &d->stream ); | 477 | mad_header_decode( (struct mad_header *)&d->frame.header, &d->stream ); |
478 | qDebug( "LibMadPlugin::audioSamples: %i*%i", d->frame.header.duration.seconds, d->frame.header.samplerate ); | 478 | qDebug( "LibMadPlugin::audioSamples: %i*%i", d->frame.header.duration.seconds, d->frame.header.samplerate ); |
479 | return d->frame.header.duration.seconds * d->frame.header.samplerate; | 479 | return d->frame.header.duration.seconds * d->frame.header.samplerate; |
480 | */ | 480 | */ |
481 | return 10000000; | 481 | return 10000000; |
482 | } | 482 | } |
483 | 483 | ||
484 | 484 | ||
485 | bool LibMadPlugin::audioSetSample( long, int ) { | 485 | bool LibMadPlugin::audioSetSample( long, int ) { |
486 | debugMsg( "LibMadPlugin::audioSetSample" ); | 486 | debugMsg( "LibMadPlugin::audioSetSample" ); |
487 | return FALSE; | 487 | return FALSE; |
488 | } | 488 | } |
489 | 489 | ||
490 | 490 | ||
491 | long LibMadPlugin::audioGetSample( int ) { | 491 | long LibMadPlugin::audioGetSample( int ) { |
492 | debugMsg( "LibMadPlugin::audioGetSample" ); | 492 | debugMsg( "LibMadPlugin::audioGetSample" ); |
493 | return 0; | 493 | return 0; |
494 | } | 494 | } |
495 | 495 | ||
496 | /* | 496 | /* |
497 | bool LibMadPlugin::audioReadSamples( short *, int, long, int ) { | 497 | bool LibMadPlugin::audioReadSamples( short *, int, long, int ) { |
498 | debugMsg( "LibMadPlugin::audioReadSamples" ); | 498 | debugMsg( "LibMadPlugin::audioReadSamples" ); |
499 | return FALSE; | 499 | return FALSE; |
500 | } | 500 | } |
501 | 501 | ||
502 | 502 | ||
503 | bool LibMadPlugin::audioReReadSamples( short *, int, long, int ) { | 503 | bool LibMadPlugin::audioReReadSamples( short *, int, long, int ) { |
504 | debugMsg( "LibMadPlugin::audioReReadSamples" ); | 504 | debugMsg( "LibMadPlugin::audioReReadSamples" ); |
505 | return FALSE; | 505 | return FALSE; |
506 | } | 506 | } |
507 | */ | 507 | */ |
508 | 508 | ||
509 | bool LibMadPlugin::read() { | 509 | bool LibMadPlugin::read() { |
510 | debugMsg( "LibMadPlugin::read" ); | 510 | debugMsg( "LibMadPlugin::read" ); |
511 | int len; | 511 | int len; |
512 | 512 | ||
513 | if (d->input.eof) | 513 | if (d->input.eof) |
514 | return FALSE; | 514 | return FALSE; |
515 | 515 | ||
516 | #if defined(HAVE_MMAP) | 516 | #if defined(HAVE_MMAP) |
517 | if (d->input.fdm) { | 517 | if (d->input.fdm) { |
518 | unsigned long skip = 0; | 518 | unsigned long skip = 0; |
519 | 519 | ||
520 | if (d->stream.next_frame) { | 520 | if (d->stream.next_frame) { |
521 | struct stat stat; | 521 | struct stat stat; |
522 | 522 | ||
523 | if (fstat(d->input.fd, &stat) == -1) | 523 | if (fstat(d->input.fd, &stat) == -1) |
524 | return FALSE; | 524 | return FALSE; |
525 | 525 | ||
526 | if (stat.st_size + MAD_BUFFER_GUARD <= (signed)d->input.length) | 526 | if (stat.st_size + MAD_BUFFER_GUARD <= (signed)d->input.length) |
527 | return FALSE; | 527 | return FALSE; |
528 | 528 | ||
529 | // file size changed; update memory map | 529 | // file size changed; update memory map |
530 | skip = d->stream.next_frame - d->input.data; | 530 | skip = d->stream.next_frame - d->input.data; |
531 | 531 | ||
532 | if (unmap_file(d->input.fdm, d->input.length) == -1) { | 532 | if (unmap_file(d->input.fdm, d->input.length) == -1) { |
533 | d->input.fdm = 0; | 533 | d->input.fdm = 0; |
534 | d->input.data = 0; | 534 | d->input.data = 0; |
535 | return FALSE; | 535 | return FALSE; |
536 | } | 536 | } |
537 | 537 | ||
538 | d->input.length = stat.st_size; | 538 | d->input.length = stat.st_size; |
539 | 539 | ||