lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.cpp

   1 /* yes, it's dvd  */
   2 #include <lib/base/eerror.h>
   3 #include <lib/base/object.h>
   4 #include <lib/base/ebase.h>
   5 #include <lib/base/nconfig.h>
   6 #include <string>
   7 #include <lib/service/service.h>
   8 #include <lib/base/init_num.h>
   9 #include <lib/base/init.h>
  10 #include <lib/gui/esubtitle.h>
  11 #include <lib/gdi/gpixmap.h>
  12
  13 #include <byteswap.h>
  14 #include <netinet/in.h>
  15 #ifndef BYTE_ORDER
  16 #error no byte order defined!
  17 #endif
  18
  19 extern "C" {
  20 #include <dreamdvd/ddvdlib.h>
  21 }
  22 #include "servicedvd.h"
  23
  24 // eServiceFactoryDVD
  25
  26 eServiceFactoryDVD::eServiceFactoryDVD()
  27 {
  28         ePtr<eServiceCenter> sc;
  29
  30         eServiceCenter::getPrivInstance(sc);
  31         if (sc)
  32         {
  33                 std::list<std::string> extensions;
  34                 extensions.push_back("iso");
  35                 extensions.push_back("img");
  36                 sc->addServiceFactory(eServiceFactoryDVD::id, this, extensions);
  37         }
  38 }
  39
  40 eServiceFactoryDVD::~eServiceFactoryDVD()
  41 {
  42         ePtr<eServiceCenter> sc;
  43
  44         eServiceCenter::getPrivInstance(sc);
  45         if (sc)
  46                 sc->removeServiceFactory(eServiceFactoryDVD::id);
  47 }
  48
  49 DEFINE_REF(eServiceFactoryDVD)
  50
  51         // iServiceHandler
  52 RESULT eServiceFactoryDVD::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
  53 {
  54                 // check resources...
  55         ptr = new eServiceDVD(ref);
  56         return 0;
  57 }
  58
  59 RESULT eServiceFactoryDVD::record(const eServiceReference &/*ref*/, ePtr<iRecordableService> &ptr)
  60 {
  61         ptr=0;
  62         return -1;
  63 }
  64
  65 RESULT eServiceFactoryDVD::list(const eServiceReference &, ePtr<iListableService> &ptr)
  66 {
  67         ptr=0;
  68         return -1;
  69 }
  70
  71
  72 RESULT eServiceFactoryDVD::info(const eServiceReference &/*ref*/, ePtr<iStaticServiceInformation> &ptr)
  73 {
  74         ptr=0;
  75         return -1;
  76 }
  77
  78 RESULT eServiceFactoryDVD::offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr)
  79 {
  80         ptr = 0;
  81         return -1;
  82 }
  83
  84 // eServiceDVD
  85
  86 DEFINE_REF(eServiceDVD);
  87
  88 eServiceDVD::eServiceDVD(eServiceReference ref):
  89         m_ref(ref), m_ddvdconfig(ddvd_create()), m_subtitle_widget(0), m_state(stIdle),
  90         m_current_trick(0), m_pump(eApp, 1), m_width(-1), m_height(-1),
  91         m_aspect(-1), m_framerate(-1), m_progressive(-1)
  92 {
  93         int aspect = DDVD_16_9;
  94         int policy = DDVD_PAN_SCAN;
  95         int policy2 = DDVD_PAN_SCAN;
  96
  97         char tmp[255];
  98         ssize_t rd;
  99
 100         m_sn = eSocketNotifier::create(eApp, ddvd_get_messagepipe_fd(m_ddvdconfig), eSocketNotifier::Read|eSocketNotifier::Priority|eSocketNotifier::Error|eSocketNotifier::Hungup);
 101         eDebug("SERVICEDVD construct!");
 102         // create handle
 103         ddvd_set_dvd_path(m_ddvdconfig, ref.path.c_str());
 104         ddvd_set_ac3thru(m_ddvdconfig, 0);
 105
 106         std::string ddvd_language;
 107         if (!ePythonConfigQuery::getConfigValue("config.osd.language", ddvd_language))
 108                 ddvd_set_language(m_ddvdconfig, (ddvd_language.substr(0,2)).c_str());
 109
 110         int fd = open("/proc/stb/video/aspect", O_RDONLY);
 111         if (fd > -1)
 112         {
 113                 rd = read(fd, tmp, 255);
 114                 if (rd > 2 && !strncmp(tmp, "4:3", 3))
 115                         aspect = DDVD_4_3;
 116                 else if (rd > 4 && !strncmp(tmp, "16:10", 5))
 117                         aspect = DDVD_16_10;
 118                 close(fd);
 119         }
 120
 121         fd = open("/proc/stb/video/policy", O_RDONLY);
 122         if (fd > -1)
 123         {
 124                 rd = read(fd, tmp, 255);
 125                 if (rd > 6 && !strncmp(tmp, "bestfit", 7))
 126                         policy = DDVD_JUSTSCALE;
 127                 else if (rd > 8 && !strncmp(tmp, "letterbox", 9))
 128                         policy = DDVD_LETTERBOX;
 129                 close(fd);
 130         }
 131
 132 #ifdef DDVD_SUPPORTS_16_10_SCALING
 133         fd = open("/proc/stb/video/policy2", O_RDONLY);
 134         if (fd > -1)
 135         {
 136                 rd = read(fd, tmp, 255);
 137                 if (rd > 6 && !strncmp(tmp, "bestfit", 7))
 138                         policy2 = DDVD_JUSTSCALE;
 139                 else if (rd > 8 && !strncmp(tmp, "letterbox", 9))
 140                         policy2 = DDVD_LETTERBOX;
 141                 close(fd);
 142         }
 143         ddvd_set_video_ex(m_ddvdconfig, aspect, policy, policy2, DDVD_PAL /*unused*/);
 144 #else
 145         ddvd_set_video(m_ddvdconfig, aspect, policy, DDVD_PAL /*unused*/);
 146 #warning please update libdreamdvd for 16:10 scaling support!
 147 #endif
 148
 149         CONNECT(m_sn->activated, eServiceDVD::gotMessage);
 150         CONNECT(m_pump.recv_msg, eServiceDVD::gotThreadMessage);
 151         strcpy(m_ddvd_titlestring,"");
 152         m_cue_pts = 0;
 153         pause();
 154 }
 155
 156 void eServiceDVD::gotThreadMessage(const int &msg)
 157 {
 158         switch(msg)
 159         {
 160         case 1: // thread stopped
 161                 m_state = stStopped;
 162                 m_event(this, evStopped);
 163                 break;
 164         }
 165 }
 166
 167 void eServiceDVD::gotMessage(int /*what*/)
 168 {
 169         switch(ddvd_get_next_message(m_ddvdconfig,1))
 170         {
 171                 case DDVD_COLORTABLE_UPDATE:
 172                 {
 173 /*
 174                         struct ddvd_color ctmp[4];
 175                         ddvd_get_last_colortable(ddvdconfig, ctmp);
 176                         int i=0;
 177                         while (i < 4)
 178                         {
 179                                 rd1[252+i]=ctmp[i].red;
 180                                 bl1[252+i]=ctmp[i].blue;
 181                                 gn1[252+i]=ctmp[i].green;
 182                                 tr1[252+i]=ctmp[i].trans;
 183                                 i++;
 184                         }
 185                         if(ioctl(fb, FBIOPUTCMAP, &colormap) == -1)
 186                         {
 187                                 printf("Framebuffer: <FBIOPUTCMAP failed>\n");
 188                                 return 1;
 189                         }
 190 */
 191                         eDebug("no support for 8bpp framebuffer in dvdplayer yet!");
 192                         break;
 193                 }
 194                 case DDVD_SCREEN_UPDATE:
 195                         eDebug("DVD_SCREEN_UPDATE!");
 196                         if (m_subtitle_widget) {
 197                                 int x1,x2,y1,y2;
 198                                 ddvd_get_last_blit_area(m_ddvdconfig, &x1, &x2, &y1, &y2);
 199
 200                                 int x_offset = 0, y_offset = 0, width = 720, height = 576;
 201
 202 #ifdef DDVD_SUPPORTS_GET_BLIT_DESTINATION
 203                                 ddvd_get_blit_destination(m_ddvdconfig, &x_offset, &y_offset, &width, &height);
 204                                 eDebug("values got from ddvd: %d %d %d %d", x_offset, y_offset, width, height);
 205                                 y_offset = -y_offset;
 206                                 width -= x_offset * 2;
 207                                 height -= y_offset * 2;
 208 #endif
 209                                 eRect dest(x_offset, y_offset, width, height);
 210
 211                                 if (dest.width() && dest.height())
 212                                         m_subtitle_widget->setPixmap(m_pixmap, eRect(x1, y1, (x2-x1)+1, (y2-y1)+1), dest);
 213                         }
 214                         break;
 215                 case DDVD_SHOWOSD_STATE_PLAY:
 216                 {
 217                         eDebug("DVD_SHOWOSD_STATE_PLAY!");
 218                         m_current_trick = 0;
 219                         m_event(this, evUser+1);
 220                         break;
 221                 }
 222                 case DDVD_SHOWOSD_STATE_PAUSE:
 223                 {
 224                         eDebug("DVD_SHOWOSD_STATE_PAUSE!");
 225                         m_event(this, evUser+2);
 226                         break;
 227                 }
 228                 case DDVD_SHOWOSD_STATE_FFWD:
 229                 {
 230                         eDebug("DVD_SHOWOSD_STATE_FFWD!");
 231                         m_event(this, evUser+3);
 232                         break;
 233                 }
 234                 case DDVD_SHOWOSD_STATE_FBWD:
 235                 {
 236                         eDebug("DVD_SHOWOSD_STATE_FBWD!");
 237                         m_event(this, evUser+4);
 238                         break;
 239                 }
 240                 case DDVD_SHOWOSD_STRING:
 241                 {
 242                         eDebug("DVD_SHOWOSD_STRING!");
 243                         m_event(this, evUser+5);
 244                         break;
 245                 }
 246                 case DDVD_SHOWOSD_AUDIO:
 247                 {
 248                         eDebug("DVD_SHOWOSD_STRING!");
 249                         m_event(this, evUser+6);
 250                         break;
 251                 }
 252                 case DDVD_SHOWOSD_SUBTITLE:
 253                 {
 254                         eDebug("DVD_SHOWOSD_SUBTITLE!");
 255                         m_event((iPlayableService*)this, evUpdatedInfo);
 256                         m_event(this, evUser+7);
 257                         break;
 258                 }
 259                 case DDVD_EOF_REACHED:
 260                         eDebug("DVD_EOF_REACHED!");
 261                         m_event(this, evEOF);
 262                         break;
 263                 case DDVD_SOF_REACHED:
 264                         eDebug("DVD_SOF_REACHED!");
 265                         m_event(this, evSOF);
 266                         break;
 267                 case DDVD_SHOWOSD_ANGLE:
 268                 {
 269                         int current, num;
 270                         ddvd_get_angle_info(m_ddvdconfig, &current, &num);
 271                         eDebug("DVD_ANGLE_INFO: %d / %d", current, num);
 272                         m_event(this, evUser+13);
 273                         break;
 274                 }
 275                 case DDVD_SHOWOSD_TIME:
 276                 {
 277                         static struct ddvd_time last_info;
 278                         struct ddvd_time info;
 279 //                      eDebug("DVD_SHOWOSD_TIME!");
 280                         ddvd_get_last_time(m_ddvdconfig, &info);
 281                         if ( info.pos_chapter != last_info.pos_chapter )
 282                                 m_event(this, evUser+8); // chapterUpdated
 283                         if ( info.pos_title != last_info.pos_title )
 284                                 m_event(this, evUser+9); // titleUpdated
 285                         memcpy(&last_info, &info, sizeof(struct ddvd_time));
 286                         break;
 287                 }
 288                 case DDVD_SHOWOSD_TITLESTRING:
 289                 {
 290                         ddvd_get_title_string(m_ddvdconfig, m_ddvd_titlestring);
 291                         eDebug("DDVD_SHOWOSD_TITLESTRING: %s",m_ddvd_titlestring);
 292                         loadCuesheet();
 293                         if (!m_cue_pts)
 294                                 unpause();
 295                         m_event(this, evStart);
 296                         break;
 297                 }
 298                 case DDVD_MENU_OPENED:
 299                         eDebug("DVD_MENU_OPENED!");
 300                         m_state = stMenu;
 301                         m_event(this, evSeekableStatusChanged);
 302                         m_event(this, evUser+11);
 303                         break;
 304                 case DDVD_MENU_CLOSED:
 305                         eDebug("DVD_MENU_CLOSED!");
 306                         m_state = stRunning;
 307                         m_event(this, evSeekableStatusChanged);
 308                         m_event(this, evUser+12);
 309                         break;
 310 #ifdef DDVD_SUPPORTS_PICTURE_INFO
 311                 case DDVD_SIZE_CHANGED:
 312                 {
 313                         int changed = m_width != -1 && m_height != -1 && m_aspect != -1;
 314                         ddvd_get_last_size(m_ddvdconfig, &m_width, &m_height, &m_aspect);
 315                         if (changed)
 316                                 m_event((iPlayableService*)this, evVideoSizeChanged);
 317                         break;
 318                 }
 319                 case DDVD_PROGRESSIVE_CHANGED:
 320                 {
 321                         int changed = m_progressive != -1;
 322                         ddvd_get_last_progressive(m_ddvdconfig, &m_progressive);
 323                         if (changed)
 324                                 m_event((iPlayableService*)this, evVideoProgressiveChanged);
 325                         break;
 326                 }
 327                 case DDVD_FRAMERATE_CHANGED:
 328                 {
 329                         int changed = m_framerate != -1;
 330                         ddvd_get_last_framerate(m_ddvdconfig, &m_framerate);
 331                         if (changed)
 332                                 m_event((iPlayableService*)this, evVideoFramerateChanged);
 333                         break;
 334                 }
 335 #endif
 336                 default:
 337                         break;
 338         }
 339 }
 340
 341 eServiceDVD::~eServiceDVD()
 342 {
 343         eDebug("SERVICEDVD destruct!");
 344         kill();
 345         saveCuesheet();
 346         ddvd_close(m_ddvdconfig);
 347         disableSubtitles(0);
 348 }
 349
 350 RESULT eServiceDVD::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
 351 {
 352         connection = new eConnection((iPlayableService*)this, m_event.connect(event));
 353         return 0;
 354 }
 355
 356 RESULT eServiceDVD::start()
 357 {
 358         ASSERT(m_state == stIdle);
 359         m_state = stRunning;
 360         eDebug("eServiceDVD starting");
 361 //      m_event(this, evStart);
 362         return 0;
 363 }
 364
 365 RESULT eServiceDVD::stop()
 366 {
 367         ASSERT(m_state != stIdle);
 368         if (m_state == stStopped)
 369                 return -1;
 370         eDebug("DVD: stop %s", m_ref.path.c_str());
 371         m_state = stStopped;
 372         ddvd_send_key(m_ddvdconfig, DDVD_KEY_EXIT);
 373
 374         return 0;
 375 }
 376
 377 RESULT eServiceDVD::setTarget(int /*target*/)
 378 {
 379         return -1;
 380 }
 381
 382 RESULT eServiceDVD::pause(ePtr<iPauseableService> &ptr)
 383 {
 384         ptr=this;
 385         return 0;
 386 }
 387
 388 RESULT eServiceDVD::seek(ePtr<iSeekableService> &ptr)
 389 {
 390         ptr=this;
 391         return 0;
 392 }
 393
 394 RESULT eServiceDVD::subtitle(ePtr<iSubtitleOutput> &ptr)
 395 {
 396         ptr=this;
 397         return 0;
 398 }
 399
 400 RESULT eServiceDVD::audioTracks(ePtr<iAudioTrackSelection> &ptr)
 401 {
 402         ptr = this;
 403         return 0;
 404 }
 405
 406 int eServiceDVD::getNumberOfTracks()
 407 {
 408         int i = 0;
 409         ddvd_get_audio_count(m_ddvdconfig, &i);
 410         return i;
 411 }
 412
 413 int eServiceDVD::getCurrentTrack()
 414 {
 415         int audio_id,audio_type;
 416         uint16_t audio_lang;
 417         ddvd_get_last_audio(m_ddvdconfig, &audio_id, &audio_lang, &audio_type);
 418         return audio_id;
 419 }
 420
 421 RESULT eServiceDVD::selectTrack(unsigned int i)
 422 {
 423         ddvd_set_audio(m_ddvdconfig, i);
 424         return 0;
 425 }
 426
 427 RESULT eServiceDVD::getTrackInfo(struct iAudioTrackInfo &info, unsigned int audio_id)
 428 {
 429         int audio_type;
 430         uint16_t audio_lang;
 431         ddvd_get_audio_byid(m_ddvdconfig, audio_id, &audio_lang, &audio_type);
 432         char audio_string[3]={audio_lang >> 8, audio_lang, 0};
 433         info.m_pid = audio_id+1;
 434         info.m_language = audio_string;
 435         switch(audio_type)
 436         {
 437                 case DDVD_MPEG:
 438                         info.m_description = "MPEG";
 439                         break;
 440                 case DDVD_AC3:
 441                         info.m_description = "AC3";
 442                         break;
 443                 case DDVD_DTS:
 444                         info.m_description = "DTS";
 445                         break;
 446                 case DDVD_LPCM:
 447                         info.m_description = "LPCM";
 448                         break;
 449                 default:
 450                         info.m_description = "und";
 451         }
 452         return 0;
 453 }
 454
 455 RESULT eServiceDVD::keys(ePtr<iServiceKeys> &ptr)
 456 {
 457         ptr=this;
 458         return 0;
 459 }
 460
 461         // iPausableService
 462 RESULT eServiceDVD::setSlowMotion(int /*ratio*/)
 463 {
 464         return -1;
 465 }
 466
 467 RESULT eServiceDVD::setFastForward(int trick)
 468 {
 469         eDebug("setTrickmode(%d)", trick);
 470         while (m_current_trick > trick && m_current_trick != -64)
 471         {
 472                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_FBWD);
 473                 if (m_current_trick == 0)
 474                         m_current_trick = -2;
 475                 else if (m_current_trick > 0)
 476                 {
 477                         m_current_trick /= 2;
 478                         if (abs(m_current_trick) == 1)
 479                                 m_current_trick=0;
 480                 }
 481                 else
 482                         m_current_trick *= 2;
 483         }
 484         while (m_current_trick < trick && m_current_trick != 64)
 485         {
 486                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_FFWD);
 487                 if (m_current_trick == 0)
 488                         m_current_trick = 2;
 489                 else if (m_current_trick < 0)
 490                 {
 491                         m_current_trick /= 2;
 492                         if (abs(m_current_trick) == 1)
 493                                 m_current_trick=0;
 494                 }
 495                 else
 496                         m_current_trick *= 2;
 497         }
 498         return 0;
 499 }
 500
 501 RESULT eServiceDVD::pause()
 502 {
 503         eDebug("set pause!\n");
 504         ddvd_send_key(m_ddvdconfig, DDVD_KEY_PAUSE);
 505         return 0;
 506 }
 507
 508 RESULT eServiceDVD::unpause()
 509 {
 510         eDebug("set unpause!\n");
 511         ddvd_send_key(m_ddvdconfig, DDVD_KEY_PLAY);
 512         return 0;
 513 }
 514
 515 void eServiceDVD::thread()
 516 {
 517         eDebug("eServiceDVD dvd thread started");
 518         hasStarted();
 519         ddvd_run(m_ddvdconfig);
 520 }
 521
 522 void eServiceDVD::thread_finished()
 523 {
 524         eDebug("eServiceDVD dvd thread finished");
 525         m_pump.send(1); // inform main thread
 526 }
 527
 528 RESULT eServiceDVD::info(ePtr<iServiceInformation>&i)
 529 {
 530         i = this;
 531         return 0;
 532 }
 533
 534 RESULT eServiceDVD::getName(std::string &name)
 535 {
 536         if ( m_ddvd_titlestring[0] != '\0' )
 537                 name = m_ddvd_titlestring;
 538         else
 539                 if ( !m_ref.name.empty() )
 540                         name = m_ref.name;
 541                 else
 542                         name = m_ref.path;
 543         return 0;
 544 }
 545
 546 int eServiceDVD::getInfo(int w)
 547 {
 548         switch (w)
 549         {
 550                 case sCurrentChapter:
 551                 {
 552                         struct ddvd_time info;
 553                         ddvd_get_last_time(m_ddvdconfig, &info);
 554                         return info.pos_chapter;
 555                 }
 556                 case sTotalChapters:
 557                 {
 558                         struct ddvd_time info;
 559                         ddvd_get_last_time(m_ddvdconfig, &info);
 560                         return info.end_chapter;
 561                 }
 562                 case sCurrentTitle:
 563                 {
 564                         struct ddvd_time info;
 565                         ddvd_get_last_time(m_ddvdconfig, &info);
 566                         return info.pos_title;
 567                 }
 568                 case sTotalTitles:
 569                 {
 570                         struct ddvd_time info;
 571                         ddvd_get_last_time(m_ddvdconfig, &info);
 572                         return info.end_title;
 573                 }
 574                 case sTXTPID:   // we abuse HAS_TELEXT icon in InfoBar to signalize subtitles status
 575                 {
 576                         int spu_id;
 577                         uint16_t spu_lang;
 578                         ddvd_get_last_spu(m_ddvdconfig, &spu_id, &spu_lang);
 579                         return spu_id;
 580                 }
 581                 case sUser+6:
 582                 case sUser+7:
 583                 case sUser+8:
 584                         return resIsPyObject;
 585 #ifdef DDVD_SUPPORTS_PICTURE_INFO
 586                 case sVideoWidth:
 587                         return m_width;
 588                 case sVideoHeight:
 589                         return m_height;
 590                 case sAspect:
 591                         return m_aspect;
 592                 case sProgressive:
 593                         return m_progressive;
 594                 case sFrameRate:
 595                         return m_framerate;
 596 #endif
 597                 default:
 598                         return resNA;
 599         }
 600 }
 601
 602 std::string eServiceDVD::getInfoString(int w)
 603 {
 604         switch(w)
 605         {
 606                 case sServiceref:
 607                         return m_ref.toString();
 608                 default:
 609                         eDebug("unhandled getInfoString(%d)", w);
 610         }
 611         return "";
 612 }
 613
 614 PyObject *eServiceDVD::getInfoObject(int w)
 615 {
 616         switch(w)
 617         {
 618                 case sUser+6:
 619                 {
 620                         ePyObject tuple = PyTuple_New(3);
 621                         int audio_id,audio_type;
 622                         uint16_t audio_lang;
 623                         ddvd_get_last_audio(m_ddvdconfig, &audio_id, &audio_lang, &audio_type);
 624                         char audio_string[3]={audio_lang >> 8, audio_lang, 0};
 625                         PyTuple_SetItem(tuple, 0, PyInt_FromLong(audio_id+1));
 626                         PyTuple_SetItem(tuple, 1, PyString_FromString(audio_string));
 627                         switch(audio_type)
 628                         {
 629                                 case DDVD_MPEG:
 630                                         PyTuple_SetItem(tuple, 2, PyString_FromString("MPEG"));
 631                                         break;
 632                                 case DDVD_AC3:
 633                                         PyTuple_SetItem(tuple, 2, PyString_FromString("AC3"));
 634                                         break;
 635                                 case DDVD_DTS:
 636                                         PyTuple_SetItem(tuple, 2, PyString_FromString("DTS"));
 637                                         break;
 638                                 case DDVD_LPCM:
 639                                         PyTuple_SetItem(tuple, 2, PyString_FromString("LPCM"));
 640                                         break;
 641                                 default:
 642                                         PyTuple_SetItem(tuple, 2, PyString_FromString(""));
 643                         }
 644                         return tuple;
 645                 }
 646                 case sUser+7:
 647                 {
 648                         ePyObject tuple = PyTuple_New(2);
 649                         int spu_id;
 650                         uint16_t spu_lang;
 651                         ddvd_get_last_spu(m_ddvdconfig, &spu_id, &spu_lang);
 652                         char spu_string[3]={spu_lang >> 8, spu_lang, 0};
 653                         if (spu_id == -1)
 654                         {
 655                                 PyTuple_SetItem(tuple, 0, PyInt_FromLong(0));
 656                                 PyTuple_SetItem(tuple, 1, PyString_FromString(""));
 657                         }
 658                         else
 659                         {
 660                                 PyTuple_SetItem(tuple, 0, PyInt_FromLong(spu_id+1));
 661                                 PyTuple_SetItem(tuple, 1, PyString_FromString(spu_string));
 662                         }
 663                         return tuple;
 664                 }
 665                 case sUser+8:
 666                 {
 667                         ePyObject tuple = PyTuple_New(2);
 668                         int current, num;
 669                         ddvd_get_angle_info(m_ddvdconfig, &current, &num);
 670                         PyTuple_SetItem(tuple, 0, PyInt_FromLong(current));
 671                         PyTuple_SetItem(tuple, 1, PyInt_FromLong(num));
 672
 673                         return tuple;
 674                 }
 675                 default:
 676                         eDebug("unhandled getInfoObject(%d)", w);
 677         }
 678         Py_RETURN_NONE;
 679 }
 680
 681 RESULT eServiceDVD::enableSubtitles(eWidget *parent, ePyObject tuple)
 682 {
 683         delete m_subtitle_widget;
 684         eSize size = eSize(720, 576);
 685
 686         m_subtitle_widget = new eSubtitleWidget(parent);
 687         m_subtitle_widget->resize(parent->size());
 688
 689         int pid = -1;
 690
 691         if ( tuple != Py_None )
 692         {
 693                 ePyObject entry;
 694                 int tuplesize = PyTuple_Size(tuple);
 695                 if (!PyTuple_Check(tuple))
 696                         goto error_out;
 697                 if (tuplesize < 1)
 698                         goto error_out;
 699                 entry = PyTuple_GET_ITEM(tuple, 1);
 700                 if (!PyInt_Check(entry))
 701                         goto error_out;
 702                 pid = PyInt_AsLong(entry)-1;
 703
 704                 ddvd_set_spu(m_ddvdconfig, pid);
 705                 m_event(this, evUser+7);
 706         }
 707         eDebug("eServiceDVD::enableSubtitles %i", pid);
 708
 709         if (!m_pixmap)
 710         {
 711                 m_pixmap = new gPixmap(size, 32, 1); /* allocate accel surface (if possible) */
 712 #ifdef DDVD_SUPPORTS_GET_BLIT_DESTINATION
 713                 ddvd_set_lfb_ex(m_ddvdconfig, (unsigned char *)m_pixmap->surface->data, size.width(), size.height(), 4, size.width()*4, 1);
 714 #else
 715                 ddvd_set_lfb(m_ddvdconfig, (unsigned char *)m_pixmap->surface->data, size.width(), size.height(), 4, size.width()*4);
 716 #warning please update libdreamdvd for fast scaling
 717 #endif
 718                 run(); // start the thread
 719         }
 720
 721         m_subtitle_widget->setZPosition(-1);
 722         m_subtitle_widget->show();
 723
 724         return 0;
 725
 726 error_out:
 727         return -1;
 728 }
 729
 730 RESULT eServiceDVD::disableSubtitles(eWidget */*parent*/)
 731 {
 732         delete m_subtitle_widget;
 733         m_subtitle_widget = 0;
 734         return 0;
 735 }
 736
 737 PyObject *eServiceDVD::getSubtitleList()
 738 {
 739         ePyObject l = PyList_New(0);
 740         unsigned int spu_count = 0;
 741         ddvd_get_spu_count(m_ddvdconfig, &spu_count);
 742
 743         for ( unsigned int spu_id = 0; spu_id < spu_count; spu_id++ )
 744         {
 745                 uint16_t spu_lang;
 746                 ddvd_get_spu_byid(m_ddvdconfig, spu_id, &spu_lang);
 747                 char spu_string[3]={spu_lang >> 8, spu_lang, 0};
 748
 749                 ePyObject tuple = PyTuple_New(5);
 750                 PyTuple_SetItem(tuple, 0, PyInt_FromLong(2));
 751                 PyTuple_SetItem(tuple, 1, PyInt_FromLong(spu_id+1));
 752                 PyTuple_SetItem(tuple, 2, PyInt_FromLong(3));
 753                 PyTuple_SetItem(tuple, 3, PyInt_FromLong(0));
 754                 PyTuple_SetItem(tuple, 4, PyString_FromString(spu_string));
 755                 PyList_Append(l, tuple);
 756                 Py_DECREF(tuple);
 757         }
 758         return l;
 759 }
 760
 761 PyObject *eServiceDVD::getCachedSubtitle()
 762 {
 763         eDebug("eServiceDVD::getCachedSubtitle nyi");
 764         Py_RETURN_NONE;
 765 }
 766
 767 RESULT eServiceDVD::getLength(pts_t &len)
 768 {
 769 //      eDebug("eServiceDVD::getLength");
 770         struct ddvd_time info;
 771         ddvd_get_last_time(m_ddvdconfig, &info);
 772         len = info.end_hours * 3600;
 773         len += info.end_minutes * 60;
 774         len += info.end_seconds;
 775         len *= 90000;
 776         return 0;
 777 }
 778
 779 RESULT eServiceDVD::seekTo(pts_t to)
 780 {
 781         eDebug("eServiceDVD::seekTo(%lld)",to);
 782         if ( to > 0 )
 783         {
 784                 eDebug("set_resume_pos: resume_info.title=%d, chapter=%d, block=%lu, audio_id=%d, audio_lock=%d, spu_id=%d, spu_lock=%d",m_resume_info.title,m_resume_info.chapter,m_resume_info.block,m_resume_info.audio_id, m_resume_info.audio_lock, m_resume_info.spu_id, m_resume_info.spu_lock);
 785                 ddvd_set_resume_pos(m_ddvdconfig, m_resume_info);
 786         }
 787         return 0;
 788 }
 789
 790 RESULT eServiceDVD::seekRelative(int direction, pts_t to)
 791 {
 792         int seconds = to / 90000;
 793         seconds *= direction;
 794         eDebug("seekRelative %d %d", direction, seconds);
 795         ddvd_skip_seconds(m_ddvdconfig, seconds);
 796         return 0;
 797 }
 798
 799 RESULT eServiceDVD::getPlayPosition(pts_t &pos)
 800 {
 801         struct ddvd_time info;
 802         ddvd_get_last_time(m_ddvdconfig, &info);
 803         pos = info.pos_hours * 3600;
 804         pos += info.pos_minutes * 60;
 805         pos += info.pos_seconds;
 806 //      eDebug("getPlayPosition %lld", pos);
 807         pos *= 90000;
 808         return 0;
 809 }
 810
 811 RESULT eServiceDVD::seekTitle(int title)
 812 {
 813         eDebug("setTitle %d", title);
 814         ddvd_set_title(m_ddvdconfig, title);
 815         return 0;
 816 }
 817
 818 RESULT eServiceDVD::seekChapter(int chapter)
 819 {
 820         eDebug("setChapter %d", chapter);
 821         if ( chapter > 0 )
 822                 ddvd_set_chapter(m_ddvdconfig, chapter);
 823         return 0;
 824 }
 825
 826 RESULT eServiceDVD::setTrickmode(int /*trick*/)
 827 {
 828         return -1;
 829 }
 830
 831 RESULT eServiceDVD::isCurrentlySeekable()
 832 {
 833         return m_state == stRunning ? 3 : 0;
 834 }
 835
 836 RESULT eServiceDVD::keyPressed(int key)
 837 {
 838         switch(key)
 839         {
 840         case iServiceKeys::keyLeft:
 841                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_LEFT);
 842                 break;
 843         case iServiceKeys::keyRight:
 844                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_RIGHT);
 845                 break;
 846         case iServiceKeys::keyUp:
 847                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_UP);
 848                 break;
 849         case iServiceKeys::keyDown:
 850                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_DOWN);
 851                 break;
 852         case iServiceKeys::keyOk:
 853                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_OK);
 854                 break;
 855         case iServiceKeys::keyUser:
 856                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_AUDIO);
 857                 break;
 858         case iServiceKeys::keyUser+1:
 859                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_SUBTITLE);
 860                 break;
 861         case iServiceKeys::keyUser+2:
 862                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_AUDIOMENU);
 863                 break;
 864         case iServiceKeys::keyUser+3:
 865                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_NEXT_CHAPTER);
 866                 break;
 867         case iServiceKeys::keyUser+4:
 868                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_PREV_CHAPTER);
 869                 break;
 870         case iServiceKeys::keyUser+5:
 871                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_NEXT_TITLE);
 872                 break;
 873         case iServiceKeys::keyUser+6:
 874                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_PREV_TITLE);
 875                 break;
 876         case iServiceKeys::keyUser+7:
 877                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_MENU);
 878                 break;
 879         case iServiceKeys::keyUser+8:
 880                 ddvd_send_key(m_ddvdconfig, DDVD_KEY_ANGLE);
 881                 break;
 882         default:
 883                 return -1;
 884         }
 885         return 0;
 886 }
 887
 888 RESULT eServiceDVD::cueSheet(ePtr<iCueSheet> &ptr)
 889 {
 890         if (m_cue_pts)
 891         {
 892                 ptr = this;
 893                 return 0;
 894         }
 895         ptr = 0;
 896         return -1;
 897 }
 898
 899 PyObject *eServiceDVD::getCutList()
 900 {
 901         ePyObject list = PyList_New(1);
 902         ePyObject tuple = PyTuple_New(2);
 903         PyTuple_SetItem(tuple, 0, PyLong_FromLongLong(m_cue_pts));
 904         PyTuple_SetItem(tuple, 1, PyInt_FromLong(3));
 905         PyList_SetItem(list, 0, tuple);
 906         return list;
 907 }
 908
 909 void eServiceDVD::setCutList(ePyObject /*list*/)
 910 {
 911 }
 912
 913 void eServiceDVD::setCutListEnable(int /*enable*/)
 914 {
 915 }
 916
 917 void eServiceDVD::loadCuesheet()
 918 {
 919         char filename[128];
 920         if ( m_ddvd_titlestring[0] != '\0' )
 921                 snprintf(filename, 128, "/home/root/dvd-%s.cuts", m_ddvd_titlestring);
 922         else
 923                 snprintf(filename, 128, "%s/dvd.cuts", m_ref.path.c_str());
 924
 925         eDebug("eServiceDVD::loadCuesheet() filename=%s",filename);
 926
 927         FILE *f = fopen(filename, "rb");
 928
 929         if (f)
 930         {
 931                 unsigned long long where;
 932                 unsigned int what;
 933
 934                 if (!fread(&where, sizeof(where), 1, f))
 935                         return;
 936                 if (!fread(&what, sizeof(what), 1, f))
 937                         return;
 938 #if BYTE_ORDER == LITTLE_ENDIAN
 939                 where = bswap_64(where);
 940 #endif
 941                 what = ntohl(what);
 942
 943                 if (!fread(&m_resume_info, sizeof(struct ddvd_resume), 1, f))
 944                         return;
 945                 if (!fread(&what, sizeof(what), 1, f))
 946                         return;
 947
 948                 what = ntohl(what);
 949                 if (what != 4 )
 950                         return;
 951
 952                 m_cue_pts = where;
 953
 954                 fclose(f);
 955         } else
 956                 eDebug("cutfile not found!");
 957
 958         if (m_cue_pts)
 959         {
 960                 m_event((iPlayableService*)this, evCuesheetChanged);
 961                 eDebug("eServiceDVD::loadCuesheet() pts=%lld",m_cue_pts);
 962         }
 963 }
 964
 965 void eServiceDVD::saveCuesheet()
 966 {
 967         eDebug("eServiceDVD::saveCuesheet()");
 968
 969         struct ddvd_resume resume_info;
 970         ddvd_get_resume_pos(m_ddvdconfig, &resume_info);
 971
 972         if (resume_info.title)
 973         {
 974                 struct ddvd_time info;
 975                 ddvd_get_last_time(m_ddvdconfig, &info);
 976                 pts_t pos;
 977                 pos = info.pos_hours * 3600;
 978                 pos += info.pos_minutes * 60;
 979                 pos += info.pos_seconds;
 980                 pos *= 90000;
 981                 m_cue_pts = pos;
 982                 eDebug("ddvd_get_resume_pos resume_info.title=%d, chapter=%d, block=%lu, audio_id=%d, audio_lock=%d, spu_id=%d, spu_lock=%d  (pts=%llu)",resume_info.title,resume_info.chapter,resume_info.block,resume_info.audio_id, resume_info.audio_lock, resume_info.spu_id, resume_info.spu_lock,m_cue_pts);
 983         }
 984         else
 985         {
 986                 eDebug("we're in a menu or somewhere else funny. so save cuesheet with pts=0");
 987                 m_cue_pts = 0;
 988         }
 989
 990         char filename[128];
 991         if ( m_ddvd_titlestring[0] != '\0' )
 992                 snprintf(filename, 128, "/home/root/dvd-%s.cuts", m_ddvd_titlestring);
 993         else
 994                 snprintf(filename, 128, "%s/dvd.cuts", m_ref.path.c_str());
 995
 996         FILE *f = fopen(filename, "wb");
 997
 998         if (f)
 999         {
1000                 unsigned long long where;
1001                 int what;
1002
1003 #if BYTE_ORDER == BIG_ENDIAN
1004                 where = m_cue_pts;
1005 #else
1006                 where = bswap_64(m_cue_pts);
1007 #endif
1008                 what = htonl(3);
1009                 fwrite(&where, sizeof(where), 1, f);
1010                 fwrite(&what, sizeof(what), 1, f);
1011
1012                 what = htonl(4);
1013                 fwrite(&resume_info, sizeof(struct ddvd_resume), 1, f);
1014                 fwrite(&what, sizeof(what), 1, f);
1015
1016                 fclose(f);
1017         }
1018 }
1019
1020 eAutoInitPtr<eServiceFactoryDVD> init_eServiceFactoryDVD(eAutoInitNumbers::service+1, "eServiceFactoryDVD");
1021
1022 PyMODINIT_FUNC
1023 initservicedvd(void)
1024 {
1025         Py_InitModule("servicedvd", NULL);
1026 }