code.vuplus.com Git - vuplus_dvbapp/blob - lib/service/servicemp3.cpp

   1         /* note: this requires gstreamer 0.10.x and a big list of plugins. */
   2         /* it's currently hardcoded to use a big-endian alsasink as sink. */
   3 #include <lib/base/ebase.h>
   4 #include <lib/base/eerror.h>
   5 #include <lib/base/init_num.h>
   6 #include <lib/base/init.h>
   7 #include <lib/base/nconfig.h>
   8 #include <lib/base/object.h>
   9 #include <lib/dvb/decoder.h>
  10 #include <lib/components/file_eraser.h>
  11 #include <lib/gui/esubtitle.h>
  12 #include <lib/service/servicemp3.h>
  13 #include <lib/service/service.h>
  14 #include <lib/gdi/gpixmap.h>
  15
  16 #include <string>
  17
  18 #include <gst/gst.h>
  19 #include <gst/pbutils/missing-plugins.h>
  20 #include <sys/stat.h>
  21
  22 #define HTTP_TIMEOUT 10
  23
  24 // eServiceFactoryMP3
  25
  26 eServiceFactoryMP3::eServiceFactoryMP3()
  27 {
  28         ePtr<eServiceCenter> sc;
  29
  30         eServiceCenter::getPrivInstance(sc);
  31         if (sc)
  32         {
  33                 std::list<std::string> extensions;
  34                 extensions.push_back("mp2");
  35                 extensions.push_back("mp3");
  36                 extensions.push_back("ogg");
  37                 extensions.push_back("mpg");
  38                 extensions.push_back("vob");
  39                 extensions.push_back("wav");
  40                 extensions.push_back("wave");
  41                 extensions.push_back("m4v");
  42                 extensions.push_back("mkv");
  43                 extensions.push_back("avi");
  44                 extensions.push_back("divx");
  45                 extensions.push_back("dat");
  46                 extensions.push_back("flac");
  47                 extensions.push_back("mp4");
  48                 extensions.push_back("mov");
  49                 extensions.push_back("m4a");
  50                 extensions.push_back("flv");
  51                 extensions.push_back("3gp");
  52                 extensions.push_back("3g2");
  53                 extensions.push_back("dts");
  54                 sc->addServiceFactory(eServiceFactoryMP3::id, this, extensions);
  55         }
  56
  57         m_service_info = new eStaticServiceMP3Info();
  58 }
  59
  60 eServiceFactoryMP3::~eServiceFactoryMP3()
  61 {
  62         ePtr<eServiceCenter> sc;
  63
  64         eServiceCenter::getPrivInstance(sc);
  65         if (sc)
  66                 sc->removeServiceFactory(eServiceFactoryMP3::id);
  67 }
  68
  69 DEFINE_REF(eServiceFactoryMP3)
  70
  71         // iServiceHandler
  72 RESULT eServiceFactoryMP3::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
  73 {
  74                 // check resources...
  75         ptr = new eServiceMP3(ref);
  76         return 0;
  77 }
  78
  79 RESULT eServiceFactoryMP3::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
  80 {
  81         ptr=0;
  82         return -1;
  83 }
  84
  85 RESULT eServiceFactoryMP3::list(const eServiceReference &, ePtr<iListableService> &ptr)
  86 {
  87         ptr=0;
  88         return -1;
  89 }
  90
  91 RESULT eServiceFactoryMP3::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
  92 {
  93         ptr = m_service_info;
  94         return 0;
  95 }
  96
  97 class eMP3ServiceOfflineOperations: public iServiceOfflineOperations
  98 {
  99         DECLARE_REF(eMP3ServiceOfflineOperations);
 100         eServiceReference m_ref;
 101 public:
 102         eMP3ServiceOfflineOperations(const eServiceReference &ref);
 103
 104         RESULT deleteFromDisk(int simulate);
 105         RESULT getListOfFilenames(std::list<std::string> &);
 106         RESULT reindex();
 107 };
 108
 109 DEFINE_REF(eMP3ServiceOfflineOperations);
 110
 111 eMP3ServiceOfflineOperations::eMP3ServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReference&)ref)
 112 {
 113 }
 114
 115 RESULT eMP3ServiceOfflineOperations::deleteFromDisk(int simulate)
 116 {
 117         if (simulate)
 118                 return 0;
 119         else
 120         {
 121                 std::list<std::string> res;
 122                 if (getListOfFilenames(res))
 123                         return -1;
 124
 125                 eBackgroundFileEraser *eraser = eBackgroundFileEraser::getInstance();
 126                 if (!eraser)
 127                         eDebug("FATAL !! can't get background file eraser");
 128
 129                 for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
 130                 {
 131                         eDebug("Removing %s...", i->c_str());
 132                         if (eraser)
 133                                 eraser->erase(i->c_str());
 134                         else
 135                                 ::unlink(i->c_str());
 136                 }
 137
 138                 return 0;
 139         }
 140 }
 141
 142 RESULT eMP3ServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
 143 {
 144         res.clear();
 145         res.push_back(m_ref.path);
 146         return 0;
 147 }
 148
 149 RESULT eMP3ServiceOfflineOperations::reindex()
 150 {
 151         return -1;
 152 }
 153
 154
 155 RESULT eServiceFactoryMP3::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
 156 {
 157         ptr = new eMP3ServiceOfflineOperations(ref);
 158         return 0;
 159 }
 160
 161 // eStaticServiceMP3Info
 162
 163
 164 // eStaticServiceMP3Info is seperated from eServiceMP3 to give information
 165 // about unopened files.
 166
 167 // probably eServiceMP3 should use this class as well, and eStaticServiceMP3Info
 168 // should have a database backend where ID3-files etc. are cached.
 169 // this would allow listing the mp3 database based on certain filters.
 170
 171 DEFINE_REF(eStaticServiceMP3Info)
 172
 173 eStaticServiceMP3Info::eStaticServiceMP3Info()
 174 {
 175 }
 176
 177 RESULT eStaticServiceMP3Info::getName(const eServiceReference &ref, std::string &name)
 178 {
 179         if ( ref.name.length() )
 180                 name = ref.name;
 181         else
 182         {
 183                 size_t last = ref.path.rfind('/');
 184                 if (last != std::string::npos)
 185                         name = ref.path.substr(last+1);
 186                 else
 187                         name = ref.path;
 188         }
 189         return 0;
 190 }
 191
 192 int eStaticServiceMP3Info::getLength(const eServiceReference &ref)
 193 {
 194         return -1;
 195 }
 196
 197 int eStaticServiceMP3Info::getInfo(const eServiceReference &ref, int w)
 198 {
 199         switch (w)
 200         {
 201         case iServiceInformation::sTimeCreate:
 202         {
 203                 struct stat s;
 204                 if(stat(ref.path.c_str(), &s) == 0)
 205                 {
 206                   return s.st_mtime;
 207                 }
 208                 return iServiceInformation::resNA;
 209         }
 210         default: break;
 211         }
 212         return iServiceInformation::resNA;
 213 }
 214
 215
 216 // eServiceMP3
 217 int eServiceMP3::ac3_delay,
 218     eServiceMP3::pcm_delay;
 219
 220 eServiceMP3::eServiceMP3(eServiceReference ref)
 221         :m_ref(ref), m_pump(eApp, 1)
 222 {
 223         m_seekTimeout = eTimer::create(eApp);
 224         m_subtitle_sync_timer = eTimer::create(eApp);
 225         m_streamingsrc_timeout = 0;
 226         m_stream_tags = 0;
 227         m_currentAudioStream = -1;
 228         m_currentSubtitleStream = 0;
 229         m_subtitle_widget = 0;
 230         m_currentTrickRatio = 0;
 231         m_subs_to_pull = 0;
 232         m_buffer_size = 1*1024*1024;
 233         m_prev_decoder_time = -1;
 234         m_decoder_time_valid_state = 0;
 235         m_errorInfo.missing_codec = "";
 236         //vuplus
 237         m_is_hls_stream = 0;
 238
 239         CONNECT(m_seekTimeout->timeout, eServiceMP3::seekTimeoutCB);
 240         CONNECT(m_subtitle_sync_timer->timeout, eServiceMP3::pushSubtitles);
 241         CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
 242         m_aspect = m_width = m_height = m_framerate = m_progressive = -1;
 243
 244         m_state = stIdle;
 245         eDebug("eServiceMP3::construct!");
 246
 247         const char *filename = m_ref.path.c_str();
 248         const char *ext = strrchr(filename, '.');
 249         if (!ext)
 250                 ext = filename;
 251
 252         m_sourceinfo.is_video = FALSE;
 253         m_sourceinfo.audiotype = atUnknown;
 254         if ( (strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat") ) == 0 )
 255         {
 256                 m_sourceinfo.containertype = ctMPEGPS;
 257                 m_sourceinfo.is_video = TRUE;
 258         }
 259         else if ( strcasecmp(ext, ".ts") == 0 )
 260         {
 261                 m_sourceinfo.containertype = ctMPEGTS;
 262                 m_sourceinfo.is_video = TRUE;
 263         }
 264         else if ( strcasecmp(ext, ".mkv") == 0 )
 265         {
 266                 m_sourceinfo.containertype = ctMKV;
 267                 m_sourceinfo.is_video = TRUE;
 268         }
 269         else if ( strcasecmp(ext, ".avi") == 0 || strcasecmp(ext, ".divx") == 0)
 270         {
 271                 m_sourceinfo.containertype = ctAVI;
 272                 m_sourceinfo.is_video = TRUE;
 273         }
 274         else if ( strcasecmp(ext, ".mp4") == 0 || strcasecmp(ext, ".mov") == 0 || strcasecmp(ext, ".m4v") == 0)
 275         {
 276                 m_sourceinfo.containertype = ctMP4;
 277                 m_sourceinfo.is_video = TRUE;
 278         }
 279         else if ( strcasecmp(ext, ".m4a") == 0 )
 280         {
 281                 m_sourceinfo.containertype = ctMP4;
 282                 m_sourceinfo.audiotype = atAAC;
 283         }
 284         else if ( strcasecmp(ext, ".mp3") == 0 )
 285                 m_sourceinfo.audiotype = atMP3;
 286         else if ( (strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav")) == 0 )
 287                 m_sourceinfo.containertype = ctCDA;
 288         if ( strcasecmp(ext, ".dat") == 0 )
 289         {
 290                 m_sourceinfo.containertype = ctVCD;
 291                 m_sourceinfo.is_video = TRUE;
 292         }
 293         if ( strstr(filename, "://") )
 294                 m_sourceinfo.is_streaming = TRUE;
 295
 296         gchar *uri;
 297
 298         if ( m_sourceinfo.is_streaming )
 299         {
 300                 uri = g_strdup_printf ("%s", filename);
 301                 m_streamingsrc_timeout = eTimer::create(eApp);;
 302                 CONNECT(m_streamingsrc_timeout->timeout, eServiceMP3::sourceTimeout);
 303
 304                 std::string config_str;
 305                 if( ePythonConfigQuery::getConfigValue("config.mediaplayer.useAlternateUserAgent", config_str) == 0 )
 306                 {
 307                         if ( config_str == "True" )
 308                                 ePythonConfigQuery::getConfigValue("config.mediaplayer.alternateUserAgent", m_useragent);
 309                 }
 310                 if ( m_useragent.length() == 0 )
 311                         m_useragent = "Dream Multimedia Dreambox Enigma2 Mediaplayer";
 312         }
 313         else if ( m_sourceinfo.containertype == ctCDA )
 314         {
 315                 int i_track = atoi(filename+18);
 316                 uri = g_strdup_printf ("cdda://%i", i_track);
 317         }
 318         else if ( m_sourceinfo.containertype == ctVCD )
 319         {
 320                 int fd = open(filename,O_RDONLY);
 321                 char tmp[128*1024];
 322                 int ret = read(fd, tmp, 128*1024);
 323                 close(fd);
 324                 if ( ret == -1 ) // this is a "REAL" VCD
 325                         uri = g_strdup_printf ("vcd://");
 326                 else
 327                         uri = g_filename_to_uri(filename, NULL, NULL);
 328         }
 329         else
 330
 331                 uri = g_filename_to_uri(filename, NULL, NULL);
 332
 333         //eDebug("eServiceMP3::playbin2 uri=%s", uri);
 334         eDebug("eServiceMP3::playbin2");
 335
 336         m_gst_playbin = gst_element_factory_make("playbin2", "playbin");
 337         if (!m_gst_playbin)
 338                 m_errorInfo.error_message = "failed to create GStreamer pipeline!\n";
 339
 340         g_object_set (G_OBJECT (m_gst_playbin), "uri", uri, NULL);
 341
 342         int flags = 0x47; // ( GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_NATIVE_VIDEO | GST_PLAY_FLAG_TEXT );
 343         g_object_set (G_OBJECT (m_gst_playbin), "flags", flags, NULL);
 344
 345         g_free(uri);
 346
 347         GstElement *subsink = gst_element_factory_make("appsink", "subtitle_sink");
 348         if (!subsink)
 349                 eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
 350         else
 351         {
 352                 m_subs_to_pull_handler_id = g_signal_connect (subsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
 353                 g_object_set (G_OBJECT (subsink), "caps", gst_caps_from_string("text/plain; text/x-plain; text/x-pango-markup; video/x-dvd-subpicture; subpicture/x-pgs"), NULL);
 354                 g_object_set (G_OBJECT (m_gst_playbin), "text-sink", subsink, NULL);
 355
 356         }
 357
 358         if ( m_gst_playbin )
 359         {
 360                 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), gstBusSyncHandler, this);
 361                 char srt_filename[strlen(filename)+1];
 362                 strncpy(srt_filename,filename,strlen(filename)-3);
 363                 srt_filename[strlen(filename)-3]='\0';
 364                 strcat(srt_filename, "srt");
 365                 struct stat buffer;
 366                 if (stat(srt_filename, &buffer) == 0)
 367                 {
 368                         eDebug("eServiceMP3::subtitle uri: %s", g_filename_to_uri(srt_filename, NULL, NULL));
 369                         g_object_set (G_OBJECT (m_gst_playbin), "suburi", g_filename_to_uri(srt_filename, NULL, NULL), NULL);
 370                 }
 371                 if ( m_sourceinfo.is_streaming )
 372                 {
 373                         g_signal_connect (G_OBJECT (m_gst_playbin), "notify::source", G_CALLBACK (gstHTTPSourceSetAgent), this);
 374                 }
 375         } else
 376         {
 377                 m_event((iPlayableService*)this, evUser+12);
 378
 379                 if (m_gst_playbin)
 380                         gst_object_unref(GST_OBJECT(m_gst_playbin));
 381
 382                 eDebug("eServiceMP3::sorry, can't play: %s",m_errorInfo.error_message.c_str());
 383                 m_gst_playbin = 0;
 384         }
 385
 386         setBufferSize(m_buffer_size);
 387 }
 388
 389 eServiceMP3::~eServiceMP3()
 390 {
 391         // disconnect subtitle callback
 392         GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
 393
 394         if (appsink)
 395         {
 396                 g_signal_handler_disconnect (appsink, m_subs_to_pull_handler_id);
 397                 gst_object_unref(appsink);
 398         }
 399
 400         delete m_subtitle_widget;
 401
 402         // disconnect sync handler callback
 403         gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), NULL, NULL);
 404
 405         if (m_state == stRunning)
 406                 stop();
 407
 408         if (m_stream_tags)
 409                 gst_tag_list_free(m_stream_tags);
 410
 411         if (m_gst_playbin)
 412         {
 413                 gst_object_unref (GST_OBJECT (m_gst_playbin));
 414                 eDebug("eServiceMP3::destruct!");
 415         }
 416 }
 417
 418 DEFINE_REF(eServiceMP3);
 419
 420 RESULT eServiceMP3::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
 421 {
 422         connection = new eConnection((iPlayableService*)this, m_event.connect(event));
 423         return 0;
 424 }
 425
 426 RESULT eServiceMP3::start()
 427 {
 428         ASSERT(m_state == stIdle);
 429
 430         m_state = stRunning;
 431         if (m_gst_playbin)
 432         {
 433                 eDebug("eServiceMP3::starting pipeline");
 434                 gst_element_set_state (m_gst_playbin, GST_STATE_PLAYING);
 435         }
 436
 437         m_event(this, evStart);
 438
 439         return 0;
 440 }
 441
 442 void eServiceMP3::sourceTimeout()
 443 {
 444         eDebug("eServiceMP3::http source timeout! issuing eof...");
 445         m_event((iPlayableService*)this, evEOF);
 446 }
 447
 448 RESULT eServiceMP3::stop()
 449 {
 450         ASSERT(m_state != stIdle);
 451
 452         if (m_state == stStopped)
 453                 return -1;
 454
 455         //GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(m_gst_playbin),GST_DEBUG_GRAPH_SHOW_ALL,"e2-playbin");
 456
 457         //eDebug("eServiceMP3::stop %s", m_ref.path.c_str());
 458         eDebug("eServiceMP3::stop service..");
 459         gst_element_set_state(m_gst_playbin, GST_STATE_NULL);
 460         m_state = stStopped;
 461
 462         return 0;
 463 }
 464
 465 RESULT eServiceMP3::setTarget(int target)
 466 {
 467         return -1;
 468 }
 469
 470 RESULT eServiceMP3::pause(ePtr<iPauseableService> &ptr)
 471 {
 472         ptr=this;
 473         return 0;
 474 }
 475
 476 RESULT eServiceMP3::setSlowMotion(int ratio)
 477 {
 478         if (!ratio)
 479                 return 0;
 480         eDebug("eServiceMP3::setSlowMotion ratio=%f",1/(float)ratio);
 481         return trickSeek(1/(float)ratio);
 482 }
 483
 484 RESULT eServiceMP3::setFastForward(int ratio)
 485 {
 486         eDebug("eServiceMP3::setFastForward ratio=%i",ratio);
 487         return trickSeek(ratio);
 488 }
 489
 490 void eServiceMP3::seekTimeoutCB()
 491 {
 492         pts_t ppos, len;
 493         getPlayPosition(ppos);
 494         getLength(len);
 495         ppos += 90000*m_currentTrickRatio;
 496
 497         if (ppos < 0)
 498         {
 499                 ppos = 0;
 500                 m_seekTimeout->stop();
 501         }
 502         if (ppos > len)
 503         {
 504                 ppos = 0;
 505                 stop();
 506                 m_seekTimeout->stop();
 507                 return;
 508         }
 509         seekTo(ppos);
 510 }
 511
 512                 // iPausableService
 513 RESULT eServiceMP3::pause()
 514 {
 515         if (!m_gst_playbin || m_state != stRunning)
 516                 return -1;
 517
 518         gst_element_set_state(m_gst_playbin, GST_STATE_PAUSED);
 519
 520         return 0;
 521 }
 522
 523 RESULT eServiceMP3::unpause()
 524 {
 525         if (!m_gst_playbin || m_state != stRunning)
 526                 return -1;
 527
 528         gst_element_set_state(m_gst_playbin, GST_STATE_PLAYING);
 529
 530         return 0;
 531 }
 532
 533         /* iSeekableService */
 534 RESULT eServiceMP3::seek(ePtr<iSeekableService> &ptr)
 535 {
 536         ptr = this;
 537         return 0;
 538 }
 539
 540 RESULT eServiceMP3::getLength(pts_t &pts)
 541 {
 542         if (!m_gst_playbin)
 543                 return -1;
 544
 545         if (m_state != stRunning)
 546                 return -1;
 547
 548         GstFormat fmt = GST_FORMAT_TIME;
 549         gint64 len;
 550
 551         if (!gst_element_query_duration(m_gst_playbin, &fmt, &len))
 552                 return -1;
 553                 /* len is in nanoseconds. we have 90 000 pts per second. */
 554
 555         pts = len / 11111;
 556         return 0;
 557 }
 558
 559 RESULT eServiceMP3::seekToImpl(pts_t to)
 560 {
 561                 /* convert pts to nanoseconds */
 562         gint64 time_nanoseconds = to * 11111LL;
 563         if (!gst_element_seek (m_gst_playbin, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
 564                 GST_SEEK_TYPE_SET, time_nanoseconds,
 565                 GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 566         {
 567                 eDebug("eServiceMP3::seekTo failed");
 568                 return -1;
 569         }
 570
 571         return 0;
 572 }
 573
 574 RESULT eServiceMP3::seekTo(pts_t to)
 575 {
 576         RESULT ret = -1;
 577
 578         if (m_gst_playbin) {
 579                 eSingleLocker l(m_subs_to_pull_lock); // this is needed to dont handle incomming subtitles during seek!
 580                 if (!(ret = seekToImpl(to)))
 581                 {
 582                         m_subtitle_pages.clear();
 583                         m_prev_decoder_time = -1;
 584                         m_decoder_time_valid_state = 0;
 585                         m_subs_to_pull = 0;
 586                 }
 587         }
 588
 589         return ret;
 590 }
 591
 592
 593 RESULT eServiceMP3::trickSeek(gdouble ratio)
 594 {
 595         if (!m_gst_playbin)
 596                 return -1;
 597         if (!ratio)
 598                 return seekRelative(0, 0);
 599
 600         GstEvent *s_event;
 601         int flags;
 602         flags = GST_SEEK_FLAG_NONE;
 603         flags |= GST_SEEK_FLAG_FLUSH;
 604 //      flags |= GstSeekFlags (GST_SEEK_FLAG_ACCURATE);
 605         flags |= GST_SEEK_FLAG_KEY_UNIT;
 606 //      flags |= GstSeekFlags (GST_SEEK_FLAG_SEGMENT);
 607 //      flags |= GstSeekFlags (GST_SEEK_FLAG_SKIP);
 608
 609         GstFormat fmt = GST_FORMAT_TIME;
 610         gint64 pos, len;
 611         gst_element_query_duration(m_gst_playbin, &fmt, &len);
 612         gst_element_query_position(m_gst_playbin, &fmt, &pos);
 613
 614         if ( ratio >= 0 )
 615         {
 616                 s_event = gst_event_new_seek (ratio, GST_FORMAT_TIME, (GstSeekFlags)flags, GST_SEEK_TYPE_SET, pos, GST_SEEK_TYPE_SET, len);
 617
 618                 eDebug("eServiceMP3::trickSeek with rate %lf to %" GST_TIME_FORMAT " ", ratio, GST_TIME_ARGS (pos));
 619         }
 620         else
 621         {
 622                 s_event = gst_event_new_seek (ratio, GST_FORMAT_TIME, (GstSeekFlags)(GST_SEEK_FLAG_SKIP|GST_SEEK_FLAG_FLUSH), GST_SEEK_TYPE_NONE, -1, GST_SEEK_TYPE_NONE, -1);
 623         }
 624
 625         if (!gst_element_send_event ( GST_ELEMENT (m_gst_playbin), s_event))
 626         {
 627                 eDebug("eServiceMP3::trickSeek failed");
 628                 return -1;
 629         }
 630
 631         return 0;
 632 }
 633
 634
 635 RESULT eServiceMP3::seekRelative(int direction, pts_t to)
 636 {
 637         if (!m_gst_playbin)
 638                 return -1;
 639
 640         pts_t ppos;
 641         getPlayPosition(ppos);
 642         ppos += to * direction;
 643         if (ppos < 0)
 644                 ppos = 0;
 645         seekTo(ppos);
 646
 647         return 0;
 648 }
 649
 650 RESULT eServiceMP3::getPlayPosition(pts_t &pts)
 651 {
 652         GstFormat fmt = GST_FORMAT_TIME;
 653         gint64 pos;
 654         GstElement *sink;
 655         pts = 0;
 656
 657         if (!m_gst_playbin)
 658                 return -1;
 659         if (m_state != stRunning)
 660                 return -1;
 661
 662         g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
 663
 664         if (!sink)
 665                 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
 666
 667         if (!sink)
 668                 return -1;
 669
 670         gchar *name = gst_element_get_name(sink);
 671         gboolean use_get_decoder_time = strstr(name, "dvbaudiosink") || strstr(name, "dvbvideosink");
 672         g_free(name);
 673
 674         if (use_get_decoder_time)
 675                 g_signal_emit_by_name(sink, "get-decoder-time", &pos);
 676
 677         gst_object_unref(sink);
 678
 679         if (!use_get_decoder_time && !gst_element_query_position(m_gst_playbin, &fmt, &pos)) {
 680                 eDebug("gst_element_query_position failed in getPlayPosition");
 681                 return -1;
 682         }
 683
 684         /* pos is in nanoseconds. we have 90 000 pts per second. */
 685         pts = pos / 11111;
 686 //      eDebug("gst_element_query_position %lld pts (%lld ms)", pts, pos/1000000);
 687         return 0;
 688 }
 689
 690 RESULT eServiceMP3::setTrickmode(int trick)
 691 {
 692                 /* trickmode is not yet supported by our dvbmediasinks. */
 693         return -1;
 694 }
 695
 696 RESULT eServiceMP3::isCurrentlySeekable()
 697 {
 698         int ret = 3; // seeking and fast/slow winding possible
 699         GstElement *sink;
 700
 701         if (!m_gst_playbin)
 702                 return 0;
 703         if (m_state != stRunning)
 704                 return 0;
 705
 706         g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
 707
 708         // disable fast winding yet when a dvbvideosink or dvbaudiosink is used
 709         // for this we must do some changes on different places.. (gstreamer.. our sinks.. enigma2)
 710         if (sink) {
 711                 ret &= ~2; // only seeking possible
 712                 gst_object_unref(sink);
 713         }
 714         else {
 715                 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
 716                 if (sink) {
 717                         ret &= ~2; // only seeking possible
 718                         gst_object_unref(sink);
 719                 }
 720         }
 721
 722         return ret;
 723 }
 724
 725 RESULT eServiceMP3::info(ePtr<iServiceInformation>&i)
 726 {
 727         i = this;
 728         return 0;
 729 }
 730
 731 RESULT eServiceMP3::getName(std::string &name)
 732 {
 733         std::string title = m_ref.getName();
 734         if (title.empty())
 735         {
 736                 name = m_ref.path;
 737                 size_t n = name.rfind('/');
 738                 if (n != std::string::npos)
 739                         name = name.substr(n + 1);
 740         }
 741         else
 742                 name = title;
 743         return 0;
 744 }
 745
 746 int eServiceMP3::getInfo(int w)
 747 {
 748         const gchar *tag = 0;
 749
 750         switch (w)
 751         {
 752         case sServiceref: return m_ref;
 753         case sVideoHeight: return m_height;
 754         case sVideoWidth: return m_width;
 755         case sFrameRate: return m_framerate;
 756         case sProgressive: return m_progressive;
 757         case sAspect: return m_aspect;
 758         case sTagTitle:
 759         case sTagArtist:
 760         case sTagAlbum:
 761         case sTagTitleSortname:
 762         case sTagArtistSortname:
 763         case sTagAlbumSortname:
 764         case sTagDate:
 765         case sTagComposer:
 766         case sTagGenre:
 767         case sTagComment:
 768         case sTagExtendedComment:
 769         case sTagLocation:
 770         case sTagHomepage:
 771         case sTagDescription:
 772         case sTagVersion:
 773         case sTagISRC:
 774         case sTagOrganization:
 775         case sTagCopyright:
 776         case sTagCopyrightURI:
 777         case sTagContact:
 778         case sTagLicense:
 779         case sTagLicenseURI:
 780         case sTagCodec:
 781         case sTagAudioCodec:
 782         case sTagVideoCodec:
 783         case sTagEncoder:
 784         case sTagLanguageCode:
 785         case sTagKeywords:
 786         case sTagChannelMode:
 787         case sUser+12:
 788                 return resIsString;
 789         case sTagTrackGain:
 790         case sTagTrackPeak:
 791         case sTagAlbumGain:
 792         case sTagAlbumPeak:
 793         case sTagReferenceLevel:
 794         case sTagBeatsPerMinute:
 795         case sTagImage:
 796         case sTagPreviewImage:
 797         case sTagAttachment:
 798                 return resIsPyObject;
 799         case sTagTrackNumber:
 800                 tag = GST_TAG_TRACK_NUMBER;
 801                 break;
 802         case sTagTrackCount:
 803                 tag = GST_TAG_TRACK_COUNT;
 804                 break;
 805         case sTagAlbumVolumeNumber:
 806                 tag = GST_TAG_ALBUM_VOLUME_NUMBER;
 807                 break;
 808         case sTagAlbumVolumeCount:
 809                 tag = GST_TAG_ALBUM_VOLUME_COUNT;
 810                 break;
 811         case sTagBitrate:
 812                 tag = GST_TAG_BITRATE;
 813                 break;
 814         case sTagNominalBitrate:
 815                 tag = GST_TAG_NOMINAL_BITRATE;
 816                 break;
 817         case sTagMinimumBitrate:
 818                 tag = GST_TAG_MINIMUM_BITRATE;
 819                 break;
 820         case sTagMaximumBitrate:
 821                 tag = GST_TAG_MAXIMUM_BITRATE;
 822                 break;
 823         case sTagSerial:
 824                 tag = GST_TAG_SERIAL;
 825                 break;
 826         case sTagEncoderVersion:
 827                 tag = GST_TAG_ENCODER_VERSION;
 828                 break;
 829         case sTagCRC:
 830                 tag = "has-crc";
 831                 break;
 832         default:
 833                 return resNA;
 834         }
 835
 836         if (!m_stream_tags || !tag)
 837                 return 0;
 838
 839         guint value;
 840         if (gst_tag_list_get_uint(m_stream_tags, tag, &value))
 841                 return (int) value;
 842
 843         return 0;
 844 }
 845
 846 std::string eServiceMP3::getInfoString(int w)
 847 {
 848         if ( !m_stream_tags && w < sUser && w > 26 )
 849                 return "";
 850         const gchar *tag = 0;
 851         switch (w)
 852         {
 853         case sTagTitle:
 854                 tag = GST_TAG_TITLE;
 855                 break;
 856         case sTagArtist:
 857                 tag = GST_TAG_ARTIST;
 858                 break;
 859         case sTagAlbum:
 860                 tag = GST_TAG_ALBUM;
 861                 break;
 862         case sTagTitleSortname:
 863                 tag = GST_TAG_TITLE_SORTNAME;
 864                 break;
 865         case sTagArtistSortname:
 866                 tag = GST_TAG_ARTIST_SORTNAME;
 867                 break;
 868         case sTagAlbumSortname:
 869                 tag = GST_TAG_ALBUM_SORTNAME;
 870                 break;
 871         case sTagDate:
 872                 GDate *date;
 873                 if (gst_tag_list_get_date(m_stream_tags, GST_TAG_DATE, &date))
 874                 {
 875                         gchar res[5];
 876                         g_date_strftime (res, sizeof(res), "%Y-%M-%D", date);
 877                         return (std::string)res;
 878                 }
 879                 break;
 880         case sTagComposer:
 881                 tag = GST_TAG_COMPOSER;
 882                 break;
 883         case sTagGenre:
 884                 tag = GST_TAG_GENRE;
 885                 break;
 886         case sTagComment:
 887                 tag = GST_TAG_COMMENT;
 888                 break;
 889         case sTagExtendedComment:
 890                 tag = GST_TAG_EXTENDED_COMMENT;
 891                 break;
 892         case sTagLocation:
 893                 tag = GST_TAG_LOCATION;
 894                 break;
 895         case sTagHomepage:
 896                 tag = GST_TAG_HOMEPAGE;
 897                 break;
 898         case sTagDescription:
 899                 tag = GST_TAG_DESCRIPTION;
 900                 break;
 901         case sTagVersion:
 902                 tag = GST_TAG_VERSION;
 903                 break;
 904         case sTagISRC:
 905                 tag = GST_TAG_ISRC;
 906                 break;
 907         case sTagOrganization:
 908                 tag = GST_TAG_ORGANIZATION;
 909                 break;
 910         case sTagCopyright:
 911                 tag = GST_TAG_COPYRIGHT;
 912                 break;
 913         case sTagCopyrightURI:
 914                 tag = GST_TAG_COPYRIGHT_URI;
 915                 break;
 916         case sTagContact:
 917                 tag = GST_TAG_CONTACT;
 918                 break;
 919         case sTagLicense:
 920                 tag = GST_TAG_LICENSE;
 921                 break;
 922         case sTagLicenseURI:
 923                 tag = GST_TAG_LICENSE_URI;
 924                 break;
 925         case sTagCodec:
 926                 tag = GST_TAG_CODEC;
 927                 break;
 928         case sTagAudioCodec:
 929                 tag = GST_TAG_AUDIO_CODEC;
 930                 break;
 931         case sTagVideoCodec:
 932                 tag = GST_TAG_VIDEO_CODEC;
 933                 break;
 934         case sTagEncoder:
 935                 tag = GST_TAG_ENCODER;
 936                 break;
 937         case sTagLanguageCode:
 938                 tag = GST_TAG_LANGUAGE_CODE;
 939                 break;
 940         case sTagKeywords:
 941                 tag = GST_TAG_KEYWORDS;
 942                 break;
 943         case sTagChannelMode:
 944                 tag = "channel-mode";
 945                 break;
 946         case sUser+12:
 947                 return m_errorInfo.error_message;
 948         default:
 949                 return "";
 950         }
 951         if ( !tag )
 952                 return "";
 953         gchar *value;
 954         if (gst_tag_list_get_string(m_stream_tags, tag, &value))
 955         {
 956                 std::string res = value;
 957                 g_free(value);
 958                 return res;
 959         }
 960         return "";
 961 }
 962
 963 PyObject *eServiceMP3::getInfoObject(int w)
 964 {
 965         const gchar *tag = 0;
 966         bool isBuffer = false;
 967         switch (w)
 968         {
 969                 case sTagTrackGain:
 970                         tag = GST_TAG_TRACK_GAIN;
 971                         break;
 972                 case sTagTrackPeak:
 973                         tag = GST_TAG_TRACK_PEAK;
 974                         break;
 975                 case sTagAlbumGain:
 976                         tag = GST_TAG_ALBUM_GAIN;
 977                         break;
 978                 case sTagAlbumPeak:
 979                         tag = GST_TAG_ALBUM_PEAK;
 980                         break;
 981                 case sTagReferenceLevel:
 982                         tag = GST_TAG_REFERENCE_LEVEL;
 983                         break;
 984                 case sTagBeatsPerMinute:
 985                         tag = GST_TAG_BEATS_PER_MINUTE;
 986                         break;
 987                 case sTagImage:
 988                         tag = GST_TAG_IMAGE;
 989                         isBuffer = true;
 990                         break;
 991                 case sTagPreviewImage:
 992                         tag = GST_TAG_PREVIEW_IMAGE;
 993                         isBuffer = true;
 994                         break;
 995                 case sTagAttachment:
 996                         tag = GST_TAG_ATTACHMENT;
 997                         isBuffer = true;
 998                         break;
 999                 default:
1000                         break;
1001         }
1002
1003         if ( isBuffer )
1004         {
1005                 const GValue *gv_buffer = gst_tag_list_get_value_index(m_stream_tags, tag, 0);
1006                 if ( gv_buffer )
1007                 {
1008                         GstBuffer *buffer;
1009                         buffer = gst_value_get_buffer (gv_buffer);
1010                         return PyBuffer_FromMemory(GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
1011                 }
1012         }
1013         else
1014         {
1015                 gdouble value = 0.0;
1016                 gst_tag_list_get_double(m_stream_tags, tag, &value);
1017                 return PyFloat_FromDouble(value);
1018         }
1019
1020         return 0;
1021 }
1022
1023 RESULT eServiceMP3::audioChannel(ePtr<iAudioChannelSelection> &ptr)
1024 {
1025         ptr = this;
1026         return 0;
1027 }
1028
1029 RESULT eServiceMP3::audioTracks(ePtr<iAudioTrackSelection> &ptr)
1030 {
1031         ptr = this;
1032         return 0;
1033 }
1034
1035 RESULT eServiceMP3::subtitle(ePtr<iSubtitleOutput> &ptr)
1036 {
1037         ptr = this;
1038         return 0;
1039 }
1040
1041 RESULT eServiceMP3::audioDelay(ePtr<iAudioDelay> &ptr)
1042 {
1043         ptr = this;
1044         return 0;
1045 }
1046
1047 int eServiceMP3::getNumberOfTracks()
1048 {
1049         return m_audioStreams.size();
1050 }
1051
1052 int eServiceMP3::getCurrentTrack()
1053 {
1054         if (m_currentAudioStream == -1)
1055                 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", &m_currentAudioStream, NULL);
1056         return m_currentAudioStream;
1057 }
1058
1059 RESULT eServiceMP3::selectTrack(unsigned int i)
1060 {
1061         pts_t ppos;
1062         getPlayPosition(ppos);
1063         ppos -= 90000;
1064         if (ppos < 0)
1065                 ppos = 0;
1066
1067         int ret = selectAudioStream(i);
1068         if (!ret) {
1069                 /* flush */
1070                 seekTo(ppos);
1071         }
1072
1073         return ret;
1074 }
1075
1076 int eServiceMP3::selectAudioStream(int i)
1077 {
1078         int current_audio;
1079         g_object_set (G_OBJECT (m_gst_playbin), "current-audio", i, NULL);
1080         g_object_get (G_OBJECT (m_gst_playbin), "current-audio", &current_audio, NULL);
1081         if ( current_audio == i )
1082         {
1083                 eDebug ("eServiceMP3::switched to audio stream %i", current_audio);
1084                 m_currentAudioStream = i;
1085                 return 0;
1086         }
1087         return -1;
1088 }
1089
1090 int eServiceMP3::getCurrentChannel()
1091 {
1092         return STEREO;
1093 }
1094
1095 RESULT eServiceMP3::selectChannel(int i)
1096 {
1097         eDebug("eServiceMP3::selectChannel(%i)",i);
1098         return 0;
1099 }
1100
1101 RESULT eServiceMP3::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
1102 {
1103         if (i >= m_audioStreams.size())
1104                 return -2;
1105                 info.m_description = m_audioStreams[i].codec;
1106 /*      if (m_audioStreams[i].type == atMPEG)
1107                 info.m_description = "MPEG";
1108         else if (m_audioStreams[i].type == atMP3)
1109                 info.m_description = "MP3";
1110         else if (m_audioStreams[i].type == atAC3)
1111                 info.m_description = "AC3";
1112         else if (m_audioStreams[i].type == atAAC)
1113                 info.m_description = "AAC";
1114         else if (m_audioStreams[i].type == atDTS)
1115                 info.m_description = "DTS";
1116         else if (m_audioStreams[i].type == atPCM)
1117                 info.m_description = "PCM";
1118         else if (m_audioStreams[i].type == atOGG)
1119                 info.m_description = "OGG";
1120         else if (m_audioStreams[i].type == atFLAC)
1121                 info.m_description = "FLAC";
1122         else
1123                 info.m_description = "???";*/
1124         if (info.m_language.empty())
1125                 info.m_language = m_audioStreams[i].language_code;
1126         return 0;
1127 }
1128
1129 subtype_t getSubtitleType(GstPad* pad, gchar *g_codec=NULL)
1130 {
1131         subtype_t type = stUnknown;
1132         GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1133
1134         if ( caps )
1135         {
1136                 GstStructure* str = gst_caps_get_structure(caps, 0);
1137                 const gchar *g_type = gst_structure_get_name(str);
1138                 eDebug("getSubtitleType::subtitle probe caps type=%s", g_type);
1139
1140                 if ( !strcmp(g_type, "video/x-dvd-subpicture") )
1141                         type = stVOB;
1142                 else if ( !strcmp(g_type, "text/x-pango-markup") )
1143                         type = stSSA;
1144                 else if ( !strcmp(g_type, "text/plain") )
1145                         type = stPlainText;
1146                 else if ( !strcmp(g_type, "subpicture/x-pgs") )
1147                         type = stPGS;
1148                 else
1149                         eDebug("getSubtitleType::unsupported subtitle caps %s (%s)", g_type, g_codec);
1150         }
1151         else if ( g_codec )
1152         {
1153                 eDebug("getSubtitleType::subtitle probe codec tag=%s", g_codec);
1154                 if ( !strcmp(g_codec, "VOB") )
1155                         type = stVOB;
1156                 else if ( !strcmp(g_codec, "SubStation Alpha") || !strcmp(g_codec, "SSA") )
1157                         type = stSSA;
1158                 else if ( !strcmp(g_codec, "ASS") )
1159                         type = stASS;
1160                 else if ( !strcmp(g_codec, "UTF-8 plain text") )
1161                         type = stPlainText;
1162                 else
1163                         eDebug("getSubtitleType::unsupported subtitle codec %s", g_codec);
1164         }
1165         else
1166                 eDebug("getSubtitleType::unidentifiable subtitle stream!");
1167
1168         return type;
1169 }
1170
1171 void eServiceMP3::gstBusCall(GstBus *bus, GstMessage *msg)
1172 {
1173         if (!msg)
1174                 return;
1175         gchar *sourceName;
1176         GstObject *source;
1177         source = GST_MESSAGE_SRC(msg);
1178         if (!GST_IS_OBJECT(source))
1179                 return;
1180         sourceName = gst_object_get_name(source);
1181 #if 0
1182         gchar *string;
1183         if (gst_message_get_structure(msg))
1184                 string = gst_structure_to_string(gst_message_get_structure(msg));
1185         else
1186                 string = g_strdup(GST_MESSAGE_TYPE_NAME(msg));
1187         eDebug("eTsRemoteSource::gst_message from %s: %s", sourceName, string);
1188         g_free(string);
1189 #endif
1190         switch (GST_MESSAGE_TYPE (msg))
1191         {
1192                 case GST_MESSAGE_EOS:
1193                         m_event((iPlayableService*)this, evEOF);
1194                         break;
1195                 case GST_MESSAGE_STATE_CHANGED:
1196                 {
1197                         if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1198                         {
1199                                 //vuplus
1200                                 if(!strncmp(sourceName, "hls", 3))
1201                                 {
1202                                         //eDebug("HLS Protocol detected : source [%s]", sourceName);
1203                                         m_is_hls_stream = 1;
1204                                 }
1205                                 break;
1206                         }
1207
1208                         GstState old_state, new_state;
1209                         gst_message_parse_state_changed(msg, &old_state, &new_state, NULL);
1210
1211                         if(old_state == new_state)
1212                                 break;
1213
1214                         eDebug("eServiceMP3::state transition %s -> %s", gst_element_state_get_name(old_state), gst_element_state_get_name(new_state));
1215
1216                         GstStateChange transition = (GstStateChange)GST_STATE_TRANSITION(old_state, new_state);
1217
1218                         switch(transition)
1219                         {
1220                                 case GST_STATE_CHANGE_NULL_TO_READY:
1221                                 {
1222                                 }       break;
1223                                 case GST_STATE_CHANGE_READY_TO_PAUSED:
1224                                 {
1225                                         GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
1226                                         if (appsink)
1227                                         {
1228                                                 g_object_set (G_OBJECT (appsink), "max-buffers", 2, NULL);
1229                                                 g_object_set (G_OBJECT (appsink), "sync", FALSE, NULL);
1230                                                 g_object_set (G_OBJECT (appsink), "emit-signals", TRUE, NULL);
1231                                                 eDebug("eServiceMP3::appsink properties set!");
1232                                                 gst_object_unref(appsink);
1233                                         }
1234                                         setAC3Delay(ac3_delay);
1235                                         setPCMDelay(pcm_delay);
1236                                 }       break;
1237                                 case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
1238                                 {
1239                                         if ( m_sourceinfo.is_streaming && m_streamingsrc_timeout )
1240                                                 m_streamingsrc_timeout->stop();
1241                                 }       break;
1242                                 case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
1243                                 {
1244                                 }       break;
1245                                 case GST_STATE_CHANGE_PAUSED_TO_READY:
1246                                 {
1247                                 }       break;
1248                                 case GST_STATE_CHANGE_READY_TO_NULL:
1249                                 {
1250                                 }       break;
1251                         }
1252                         break;
1253                 }
1254                 case GST_MESSAGE_ERROR:
1255                 {
1256                         gchar *debug;
1257                         GError *err;
1258                         gst_message_parse_error (msg, &err, &debug);
1259                         g_free (debug);
1260                         eWarning("Gstreamer error: %s (domain:%i, code:%i) from %s", err->message, err->domain, err->code, sourceName );
1261                         if ( err->domain == GST_STREAM_ERROR )
1262                         {
1263                                 if ( err->code == GST_STREAM_ERROR_CODEC_NOT_FOUND )
1264                                 {
1265                                         if ( g_strrstr(sourceName, "videosink") )
1266                                                 m_event((iPlayableService*)this, evUser+11);
1267                                         else if ( g_strrstr(sourceName, "audiosink") )
1268                                                 m_event((iPlayableService*)this, evUser+10);
1269                                 }
1270                         }
1271                         else //if( err->domain == 1232 )
1272                         {
1273                                 if ( err->code == 5 )
1274                                         m_event((iPlayableService*)this, evUser+20);
1275                         }
1276                         g_error_free(err);
1277                         break;
1278                 }
1279                 case GST_MESSAGE_INFO:
1280                 {
1281                         gchar *debug;
1282                         GError *inf;
1283
1284                         gst_message_parse_info (msg, &inf, &debug);
1285                         g_free (debug);
1286                         if ( inf->domain == GST_STREAM_ERROR && inf->code == GST_STREAM_ERROR_DECODE )
1287                         {
1288                                 if ( g_strrstr(sourceName, "videosink") )
1289                                         m_event((iPlayableService*)this, evUser+14);
1290                         }
1291                         g_error_free(inf);
1292                         break;
1293                 }
1294                 case GST_MESSAGE_TAG:
1295                 {
1296                         GstTagList *tags, *result;
1297                         gst_message_parse_tag(msg, &tags);
1298
1299                         result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE);
1300                         if (result)
1301                         {
1302                                 if (m_stream_tags)
1303                                         gst_tag_list_free(m_stream_tags);
1304                                 m_stream_tags = result;
1305                         }
1306
1307                         const GValue *gv_image = gst_tag_list_get_value_index(tags, GST_TAG_IMAGE, 0);
1308                         if ( gv_image )
1309                         {
1310                                 GstBuffer *buf_image;
1311                                 buf_image = gst_value_get_buffer (gv_image);
1312                                 int fd = open("/tmp/.id3coverart", O_CREAT|O_WRONLY|O_TRUNC, 0644);
1313                                 int ret = write(fd, GST_BUFFER_DATA(buf_image), GST_BUFFER_SIZE(buf_image));
1314                                 close(fd);
1315                                 eDebug("eServiceMP3::/tmp/.id3coverart %d bytes written ", ret);
1316                                 m_event((iPlayableService*)this, evUser+13);
1317                         }
1318                         gst_tag_list_free(tags);
1319                         m_event((iPlayableService*)this, evUpdatedInfo);
1320                         break;
1321                 }
1322                 case GST_MESSAGE_ASYNC_DONE:
1323                 {
1324                         if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1325                                 break;
1326
1327                         GstTagList *tags;
1328                         gint i, active_idx, n_video = 0, n_audio = 0, n_text = 0;
1329
1330                         g_object_get (m_gst_playbin, "n-video", &n_video, NULL);
1331                         g_object_get (m_gst_playbin, "n-audio", &n_audio, NULL);
1332                         g_object_get (m_gst_playbin, "n-text", &n_text, NULL);
1333
1334                         eDebug("eServiceMP3::async-done - %d video, %d audio, %d subtitle", n_video, n_audio, n_text);
1335
1336                         if ( n_video + n_audio <= 0 )
1337                                 stop();
1338
1339                         active_idx = 0;
1340
1341                         m_audioStreams.clear();
1342                         m_subtitleStreams.clear();
1343
1344                         for (i = 0; i < n_audio; i++)
1345                         {
1346                                 audioStream audio;
1347                                 gchar *g_codec, *g_lang;
1348                                 GstPad* pad = 0;
1349                                 g_signal_emit_by_name (m_gst_playbin, "get-audio-pad", i, &pad);
1350                                 GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1351                                 if (!caps)
1352                                         continue;
1353                                 GstStructure* str = gst_caps_get_structure(caps, 0);
1354                                 const gchar *g_type = gst_structure_get_name(str);
1355                                 audio.type = gstCheckAudioPad(str);
1356                                 g_codec = g_strdup(g_type);
1357                                 g_lang = g_strdup_printf ("und");
1358                                 g_signal_emit_by_name (m_gst_playbin, "get-audio-tags", i, &tags);
1359                                 if ( tags && gst_is_tag_list(tags) )
1360                                 {
1361                                         gst_tag_list_get_string(tags, GST_TAG_AUDIO_CODEC, &g_codec);
1362                                         gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1363                                         gst_tag_list_free(tags);
1364                                 }
1365                                 audio.language_code = std::string(g_lang);
1366                                 audio.codec = std::string(g_codec);
1367                                 eDebug("eServiceMP3::audio stream=%i codec=%s language=%s", i, g_codec, g_lang);
1368                                 m_audioStreams.push_back(audio);
1369                                 g_free (g_lang);
1370                                 g_free (g_codec);
1371                                 gst_caps_unref(caps);
1372                         }
1373
1374                         for (i = 0; i < n_text; i++)
1375                         {
1376                                 gchar *g_codec = NULL, *g_lang = NULL;
1377                                 g_signal_emit_by_name (m_gst_playbin, "get-text-tags", i, &tags);
1378                                 subtitleStream subs;
1379 //                              int ret;
1380
1381                                 g_lang = g_strdup_printf ("und");
1382                                 if ( tags && gst_is_tag_list(tags) )
1383                                 {
1384                                         gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1385                                         gst_tag_list_get_string(tags, GST_TAG_SUBTITLE_CODEC, &g_codec);
1386                                         gst_tag_list_free(tags);
1387                                 }
1388
1389                                 subs.language_code = std::string(g_lang);
1390                                 eDebug("eServiceMP3::subtitle stream=%i language=%s codec=%s", i, g_lang, g_codec);
1391
1392                                 GstPad* pad = 0;
1393                                 g_signal_emit_by_name (m_gst_playbin, "get-text-pad", i, &pad);
1394                                 if ( pad )
1395                                         g_signal_connect (G_OBJECT (pad), "notify::caps", G_CALLBACK (gstTextpadHasCAPS), this);
1396                                 subs.type = getSubtitleType(pad, g_codec);
1397
1398                                 m_subtitleStreams.push_back(subs);
1399                                 g_free (g_lang);
1400                         }
1401                         m_event((iPlayableService*)this, evUpdatedEventInfo);
1402
1403                         if ( m_errorInfo.missing_codec != "" )
1404                         {
1405                                 if ( m_errorInfo.missing_codec.find("video/") == 0 || ( m_errorInfo.missing_codec.find("audio/") == 0 && getNumberOfTracks() == 0 ) )
1406                                         m_event((iPlayableService*)this, evUser+12);
1407                         }
1408                         break;
1409                 }
1410                 case GST_MESSAGE_ELEMENT:
1411                 {
1412                         if (const GstStructure *msgstruct = gst_message_get_structure(msg))
1413                         {
1414                                 if ( gst_is_missing_plugin_message(msg) )
1415                                 {
1416                                         GstCaps *caps= NULL;
1417                                         gboolean ret = gst_structure_get (msgstruct, "detail", GST_TYPE_CAPS, &caps, NULL);
1418                                         if (ret)
1419                                         {
1420                                                 std::string codec = (const char*) gst_caps_to_string(caps);
1421                                                 gchar *description = gst_missing_plugin_message_get_description(msg);
1422                                                 if ( description )
1423                                                 {
1424                                                         eDebug("eServiceMP3::m_errorInfo.missing_codec = %s", codec.c_str());
1425                                                         m_errorInfo.error_message = "GStreamer plugin " + (std::string)description + " not available!\n";
1426                                                         m_errorInfo.missing_codec = codec.substr(0,(codec.find_first_of(',')));
1427                                                         g_free(description);
1428                                                 }
1429                                                 gst_caps_unref(caps);
1430                                         }
1431                                 }
1432                                 else
1433                                 {
1434                                         const gchar *eventname = gst_structure_get_name(msgstruct);
1435                                         if ( eventname )
1436                                         {
1437                                                 if (!strcmp(eventname, "eventSizeChanged") || !strcmp(eventname, "eventSizeAvail"))
1438                                                 {
1439                                                         gst_structure_get_int (msgstruct, "aspect_ratio", &m_aspect);
1440                                                         gst_structure_get_int (msgstruct, "width", &m_width);
1441                                                         gst_structure_get_int (msgstruct, "height", &m_height);
1442                                                         if (strstr(eventname, "Changed"))
1443                                                                 m_event((iPlayableService*)this, evVideoSizeChanged);
1444                                                 }
1445                                                 else if (!strcmp(eventname, "eventFrameRateChanged") || !strcmp(eventname, "eventFrameRateAvail"))
1446                                                 {
1447                                                         gst_structure_get_int (msgstruct, "frame_rate", &m_framerate);
1448                                                         if (strstr(eventname, "Changed"))
1449                                                                 m_event((iPlayableService*)this, evVideoFramerateChanged);
1450                                                 }
1451                                                 else if (!strcmp(eventname, "eventProgressiveChanged") || !strcmp(eventname, "eventProgressiveAvail"))
1452                                                 {
1453                                                         gst_structure_get_int (msgstruct, "progressive", &m_progressive);
1454                                                         if (strstr(eventname, "Changed"))
1455                                                                 m_event((iPlayableService*)this, evVideoProgressiveChanged);
1456                                                 }
1457                                         }
1458                                 }
1459                         }
1460                         break;
1461                 }
1462                 case GST_MESSAGE_BUFFERING:
1463                 {
1464                         GstBufferingMode mode;
1465                         gst_message_parse_buffering(msg, &(m_bufferInfo.bufferPercent));
1466                         gst_message_parse_buffering_stats(msg, &mode, &(m_bufferInfo.avgInRate), &(m_bufferInfo.avgOutRate), &(m_bufferInfo.bufferingLeft));
1467                         m_event((iPlayableService*)this, evBuffering);
1468                         break;
1469                 }
1470                 case GST_MESSAGE_STREAM_STATUS:
1471                 {
1472                         GstStreamStatusType type;
1473                         GstElement *owner;
1474                         gst_message_parse_stream_status (msg, &type, &owner);
1475                         if ( type == GST_STREAM_STATUS_TYPE_CREATE && m_sourceinfo.is_streaming )
1476                         {
1477                                 if ( GST_IS_PAD(source) )
1478                                         owner = gst_pad_get_parent_element(GST_PAD(source));
1479                                 else if ( GST_IS_ELEMENT(source) )
1480                                         owner = GST_ELEMENT(source);
1481                                 else
1482                                         owner = 0;
1483                                 if ( owner )
1484                                 {
1485                                         GstElementFactory *factory = gst_element_get_factory(GST_ELEMENT(owner));
1486                                         const gchar *name = gst_plugin_feature_get_name(GST_PLUGIN_FEATURE(factory));
1487                                         if (!strcmp(name, "souphttpsrc"))
1488                                         {
1489                                                 m_streamingsrc_timeout->start(HTTP_TIMEOUT*1000, true);
1490                                                 g_object_set (G_OBJECT (owner), "timeout", HTTP_TIMEOUT, NULL);
1491                                                 eDebug("eServiceMP3::GST_STREAM_STATUS_TYPE_CREATE -> setting timeout on %s to %is", name, HTTP_TIMEOUT);
1492                                         }
1493                                         //vuplus
1494                                         else if (m_is_hls_stream && !strncmp(name, "queue", 5))
1495                                         {
1496                                                 m_streamingsrc_timeout->stop();
1497                                                 m_is_hls_stream = 0;
1498                                                 //eDebug("Stoped response timeout!! : HLS");
1499                                         }
1500                                 }
1501                                 if ( GST_IS_PAD(source) )
1502                                         gst_object_unref(owner);
1503                         }
1504                         break;
1505                 }
1506                 default:
1507                         break;
1508         }
1509         g_free (sourceName);
1510 }
1511
1512 GstBusSyncReply eServiceMP3::gstBusSyncHandler(GstBus *bus, GstMessage *message, gpointer user_data)
1513 {
1514         eServiceMP3 *_this = (eServiceMP3*)user_data;
1515         _this->m_pump.send(Message(1));
1516                 /* wake */
1517         return GST_BUS_PASS;
1518 }
1519
1520 void eServiceMP3::gstHTTPSourceSetAgent(GObject *object, GParamSpec *unused, gpointer user_data)
1521 {
1522         eServiceMP3 *_this = (eServiceMP3*)user_data;
1523         GstElement *source;
1524         g_object_get(_this->m_gst_playbin, "source", &source, NULL);
1525         g_object_set (G_OBJECT (source), "user-agent", _this->m_useragent.c_str(), NULL);
1526         gst_object_unref(source);
1527 }
1528
1529 audiotype_t eServiceMP3::gstCheckAudioPad(GstStructure* structure)
1530 {
1531         if (!structure)
1532                 return atUnknown;
1533
1534         if ( gst_structure_has_name (structure, "audio/mpeg"))
1535         {
1536                 gint mpegversion, layer = -1;
1537                 if (!gst_structure_get_int (structure, "mpegversion", &mpegversion))
1538                         return atUnknown;
1539
1540                 switch (mpegversion) {
1541                         case 1:
1542                                 {
1543                                         gst_structure_get_int (structure, "layer", &layer);
1544                                         if ( layer == 3 )
1545                                                 return atMP3;
1546                                         else
1547                                                 return atMPEG;
1548                                         break;
1549                                 }
1550                         case 2:
1551                                 return atAAC;
1552                         case 4:
1553                                 return atAAC;
1554                         default:
1555                                 return atUnknown;
1556                 }
1557         }
1558
1559         else if ( gst_structure_has_name (structure, "audio/x-ac3") || gst_structure_has_name (structure, "audio/ac3") )
1560                 return atAC3;
1561         else if ( gst_structure_has_name (structure, "audio/x-dts") || gst_structure_has_name (structure, "audio/dts") )
1562                 return atDTS;
1563         else if ( gst_structure_has_name (structure, "audio/x-raw-int") )
1564                 return atPCM;
1565
1566         return atUnknown;
1567 }
1568
1569 void eServiceMP3::gstPoll(const Message &msg)
1570 {
1571         if (msg.type == 1)
1572         {
1573                 GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin));
1574                 GstMessage *message;
1575                 while ((message = gst_bus_pop(bus)))
1576                 {
1577                         gstBusCall(bus, message);
1578                         gst_message_unref (message);
1579                 }
1580         }
1581         else if (msg.type == 2)
1582                 pullSubtitle();
1583         else if (msg.type == 3)
1584                 gstTextpadHasCAPS_synced(msg.d.pad);
1585         else
1586                 eDebug("gstPoll unhandled Message %d\n", msg.type);
1587 }
1588
1589 eAutoInitPtr<eServiceFactoryMP3> init_eServiceFactoryMP3(eAutoInitNumbers::service+1, "eServiceFactoryMP3");
1590
1591 void eServiceMP3::gstCBsubtitleAvail(GstElement *appsink, gpointer user_data)
1592 {
1593         eServiceMP3 *_this = (eServiceMP3*)user_data;
1594         eSingleLocker l(_this->m_subs_to_pull_lock);
1595         ++_this->m_subs_to_pull;
1596         _this->m_pump.send(Message(2));
1597 }
1598
1599 void eServiceMP3::gstTextpadHasCAPS(GstPad *pad, GParamSpec * unused, gpointer user_data)
1600 {
1601         eServiceMP3 *_this = (eServiceMP3*)user_data;
1602
1603         gst_object_ref (pad);
1604
1605         _this->m_pump.send(Message(3, pad));
1606 }
1607
1608 // after messagepump
1609 void eServiceMP3::gstTextpadHasCAPS_synced(GstPad *pad)
1610 {
1611         GstCaps *caps;
1612
1613         g_object_get (G_OBJECT (pad), "caps", &caps, NULL);
1614
1615         eDebug("gstTextpadHasCAPS:: signal::caps = %s", gst_caps_to_string(caps));
1616
1617         if (caps)
1618         {
1619                 subtitleStream subs;
1620
1621 //              eDebug("gstGhostpadHasCAPS_synced %p %d", pad, m_subtitleStreams.size());
1622
1623                 if (!m_subtitleStreams.empty())
1624                         subs = m_subtitleStreams[m_currentSubtitleStream];
1625                 else {
1626                         subs.type = stUnknown;
1627                         subs.pad = pad;
1628                 }
1629
1630                 if ( subs.type == stUnknown )
1631                 {
1632                         GstTagList *tags;
1633 //                      eDebug("gstGhostpadHasCAPS::m_subtitleStreams[%i].type == stUnknown...", m_currentSubtitleStream);
1634
1635                         gchar *g_lang;
1636                         g_signal_emit_by_name (m_gst_playbin, "get-text-tags", m_currentSubtitleStream, &tags);
1637
1638                         g_lang = g_strdup_printf ("und");
1639                         if ( tags && gst_is_tag_list(tags) )
1640                                 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1641
1642                         subs.language_code = std::string(g_lang);
1643                         subs.type = getSubtitleType(pad);
1644
1645                         if (!m_subtitleStreams.empty())
1646                                 m_subtitleStreams[m_currentSubtitleStream] = subs;
1647                         else
1648                                 m_subtitleStreams.push_back(subs);
1649
1650                         g_free (g_lang);
1651                 }
1652
1653 //              eDebug("gstGhostpadHasCAPS:: m_gst_prev_subtitle_caps=%s equal=%i",gst_caps_to_string(m_gst_prev_subtitle_caps),gst_caps_is_equal(m_gst_prev_subtitle_caps, caps));
1654
1655                 gst_caps_unref (caps);
1656         }
1657
1658         gst_object_unref (pad);
1659 }
1660
1661 void eServiceMP3::pullSubtitle()
1662 {
1663         GstElement *sink;
1664         g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
1665
1666         if (sink)
1667         {
1668                 while (m_subs_to_pull && m_subtitle_pages.size() < 2)
1669                 {
1670                         GstBuffer *buffer;
1671                         {
1672                                 eSingleLocker l(m_subs_to_pull_lock);
1673                                 --m_subs_to_pull;
1674                                 g_signal_emit_by_name (sink, "pull-buffer", &buffer);
1675                         }
1676                         if (buffer)
1677                         {
1678                                 gint64 buf_pos = GST_BUFFER_TIMESTAMP(buffer);
1679                                 gint64 duration_ns = GST_BUFFER_DURATION(buffer);
1680                                 size_t len = GST_BUFFER_SIZE(buffer);
1681                                 eDebug("pullSubtitle m_subtitleStreams[m_currentSubtitleStream].type=%i",m_subtitleStreams[m_currentSubtitleStream].type);
1682
1683                                 if ( m_subtitleStreams[m_currentSubtitleStream].type )
1684                                 {
1685                                         if ( m_subtitleStreams[m_currentSubtitleStream].type < stVOB )
1686                                         {
1687                                                 unsigned char line[len+1];
1688                                                 SubtitlePage page;
1689                                                 memcpy(line, GST_BUFFER_DATA(buffer), len);
1690                                                 line[len] = 0;
1691                                                 eDebug("got new text subtitle @ buf_pos = %lld ns (in pts=%lld): '%s' ", buf_pos, buf_pos/11111, line);
1692                                                 gRGB rgbcol(0xD0,0xD0,0xD0);
1693                                                 page.type = SubtitlePage::Pango;
1694                                                 page.pango_page.m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)line));
1695                                                 page.pango_page.m_show_pts = buf_pos / 11111L;
1696                                                 page.pango_page.m_timeout = duration_ns / 1000000;
1697                                                 m_subtitle_pages.push_back(page);
1698                                                 if (m_subtitle_pages.size()==1)
1699                                                         pushSubtitles();
1700                                         }
1701                                         else
1702                                         {
1703                                                 eDebug("unsupported subpicture... ignoring");
1704                                         }
1705                                 }
1706                                 gst_buffer_unref(buffer);
1707                         }
1708                 }
1709                 gst_object_unref(sink);
1710         }
1711         else
1712                 eDebug("no subtitle sink!");
1713 }
1714
1715 void eServiceMP3::pushSubtitles()
1716 {
1717         while ( !m_subtitle_pages.empty() )
1718         {
1719                 SubtitlePage &frontpage = m_subtitle_pages.front();
1720                 pts_t running_pts;
1721                 gint64 diff_ms = 0;
1722                 gint64 show_pts = 0;
1723
1724                 getPlayPosition(running_pts);
1725
1726                 if (m_decoder_time_valid_state < 4) {
1727                         ++m_decoder_time_valid_state;
1728                         if (m_prev_decoder_time == running_pts)
1729                                 m_decoder_time_valid_state = 0;
1730                         if (m_decoder_time_valid_state < 4) {
1731 //                              if (m_decoder_time_valid_state)
1732 //                                      eDebug("%d: decoder time not valid! prev %lld, now %lld\n", m_decoder_time_valid_state, m_prev_decoder_time/90, running_pts/90);
1733 //                              else
1734 //                                      eDebug("%d: decoder time not valid! now %lld\n", m_decoder_time_valid_state, running_pts/90);
1735                                 m_subtitle_sync_timer->start(25, true);
1736                                 m_prev_decoder_time = running_pts;
1737                                 break;
1738                         }
1739                 }
1740
1741                 if (frontpage.type == SubtitlePage::Pango)
1742                         show_pts = frontpage.pango_page.m_show_pts;
1743
1744                 diff_ms = ( show_pts - running_pts ) / 90;
1745                 eDebug("check subtitle: decoder: %lld, show_pts: %lld, diff: %lld ms", running_pts/90, show_pts/90, diff_ms);
1746
1747                 if ( diff_ms < -100 )
1748                 {
1749                         eDebug("subtitle too late... drop");
1750                         m_subtitle_pages.pop_front();
1751                 }
1752                 else if ( diff_ms > 20 )
1753                 {
1754                         eDebug("start timer");
1755                         m_subtitle_sync_timer->start(diff_ms, true);
1756                         break;
1757                 }
1758                 else // immediate show
1759                 {
1760                         if ( m_subtitle_widget )
1761                         {
1762                                 eDebug("show!\n");
1763                                 if ( frontpage.type == SubtitlePage::Pango)
1764                                         m_subtitle_widget->setPage(frontpage.pango_page);
1765                                 m_subtitle_widget->show();
1766                         }
1767                         m_subtitle_pages.pop_front();
1768                 }
1769         }
1770         if (m_subtitle_pages.empty())
1771                 pullSubtitle();
1772 }
1773
1774
1775 RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
1776 {
1777         eDebug ("eServiceMP3::enableSubtitles m_currentSubtitleStream=%i this=%p",m_currentSubtitleStream, this);
1778         ePyObject entry;
1779         int tuplesize = PyTuple_Size(tuple);
1780         int pid, type;
1781         gint text_pid = 0;
1782         eSingleLocker l(m_subs_to_pull_lock);
1783
1784 //      GstPad *pad = 0;
1785 //      g_signal_emit_by_name (m_gst_playbin, "get-text-pad", m_currentSubtitleStream, &pad);
1786 //      gst_element_get_static_pad(m_gst_subtitlebin, "sink");
1787 //      gulong subprobe_handler_id = gst_pad_add_buffer_probe (pad, G_CALLBACK (gstCBsubtitleDrop), NULL);
1788
1789         if (!PyTuple_Check(tuple))
1790                 goto error_out;
1791         if (tuplesize < 1)
1792                 goto error_out;
1793         entry = PyTuple_GET_ITEM(tuple, 1);
1794         if (!PyInt_Check(entry))
1795                 goto error_out;
1796         pid = PyInt_AsLong(entry);
1797         entry = PyTuple_GET_ITEM(tuple, 2);
1798         if (!PyInt_Check(entry))
1799                 goto error_out;
1800         type = PyInt_AsLong(entry);
1801
1802         if (m_currentSubtitleStream != pid)
1803         {
1804                 g_object_set (G_OBJECT (m_gst_playbin), "current-text", pid, NULL);
1805                 eDebug ("eServiceMP3::enableSubtitles g_object_set current-text = %i", pid);
1806                 m_currentSubtitleStream = pid;
1807                 m_subs_to_pull = 0;
1808                 m_prev_decoder_time = -1;
1809                 m_subtitle_pages.clear();
1810         }
1811
1812         m_subtitle_widget = 0;
1813         m_subtitle_widget = new eSubtitleWidget(parent);
1814         m_subtitle_widget->resize(parent->size()); /* full size */
1815
1816         g_object_get (G_OBJECT (m_gst_playbin), "current-text", &text_pid, NULL);
1817
1818         eDebug ("eServiceMP3::switched to subtitle stream %i", text_pid);
1819 //      gst_pad_remove_buffer_probe (pad, subprobe_handler_id);
1820
1821         m_event((iPlayableService*)this, evUpdatedInfo);
1822
1823         return 0;
1824
1825 error_out:
1826         eDebug("eServiceMP3::enableSubtitles needs a tuple as 2nd argument!\n"
1827                 "for gst subtitles (2, subtitle_stream_count, subtitle_type)");
1828         return -1;
1829 }
1830
1831 RESULT eServiceMP3::disableSubtitles(eWidget *parent)
1832 {
1833         eDebug("eServiceMP3::disableSubtitles");
1834         m_subtitle_pages.clear();
1835         delete m_subtitle_widget;
1836         m_subtitle_widget = 0;
1837         return 0;
1838 }
1839
1840 PyObject *eServiceMP3::getCachedSubtitle()
1841 {
1842 //      eDebug("eServiceMP3::getCachedSubtitle");
1843         Py_RETURN_NONE;
1844 }
1845
1846 PyObject *eServiceMP3::getSubtitleList()
1847 {
1848 //      eDebug("eServiceMP3::getSubtitleList");
1849         ePyObject l = PyList_New(0);
1850         int stream_idx = 0;
1851
1852         for (std::vector<subtitleStream>::iterator IterSubtitleStream(m_subtitleStreams.begin()); IterSubtitleStream != m_subtitleStreams.end(); ++IterSubtitleStream)
1853         {
1854                 subtype_t type = IterSubtitleStream->type;
1855                 switch(type)
1856                 {
1857                 case stUnknown:
1858                 case stVOB:
1859                 case stPGS:
1860                         break;
1861                 default:
1862                 {
1863                         ePyObject tuple = PyTuple_New(5);
1864 //                      eDebug("eServiceMP3::getSubtitleList idx=%i type=%i, code=%s", stream_idx, int(type), (IterSubtitleStream->language_code).c_str());
1865                         PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(2));
1866                         PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(stream_idx));
1867                         PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(int(type)));
1868                         PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(0));
1869                         PyTuple_SET_ITEM(tuple, 4, PyString_FromString((IterSubtitleStream->language_code).c_str()));
1870                         PyList_Append(l, tuple);
1871                         Py_DECREF(tuple);
1872                 }
1873                 }
1874                 stream_idx++;
1875         }
1876         eDebug("eServiceMP3::getSubtitleList finished");
1877         return l;
1878 }
1879
1880 RESULT eServiceMP3::streamed(ePtr<iStreamedService> &ptr)
1881 {
1882         ptr = this;
1883         return 0;
1884 }
1885
1886 PyObject *eServiceMP3::getBufferCharge()
1887 {
1888         ePyObject tuple = PyTuple_New(5);
1889         PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(m_bufferInfo.bufferPercent));
1890         PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(m_bufferInfo.avgInRate));
1891         PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(m_bufferInfo.avgOutRate));
1892         PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(m_bufferInfo.bufferingLeft));
1893         PyTuple_SET_ITEM(tuple, 4, PyInt_FromLong(m_buffer_size));
1894         return tuple;
1895 }
1896
1897 int eServiceMP3::setBufferSize(int size)
1898 {
1899         m_buffer_size = size;
1900         g_object_set (G_OBJECT (m_gst_playbin), "buffer-size", m_buffer_size, NULL);
1901         return 0;
1902 }
1903
1904 int eServiceMP3::getAC3Delay()
1905 {
1906         return ac3_delay;
1907 }
1908
1909 int eServiceMP3::getPCMDelay()
1910 {
1911         return pcm_delay;
1912 }
1913
1914 void eServiceMP3::setAC3Delay(int delay)
1915 {
1916         ac3_delay = delay;
1917         if (!m_gst_playbin || m_state != stRunning)
1918                 return;
1919         else
1920         {
1921                 GstElement *sink;
1922                 int config_delay_int = delay;
1923                 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1924
1925                 if (sink)
1926                 {
1927                         std::string config_delay;
1928                         if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
1929                                 config_delay_int += atoi(config_delay.c_str());
1930                         gst_object_unref(sink);
1931                 }
1932                 else
1933                 {
1934                         eDebug("dont apply ac3 delay when no video is running!");
1935                         config_delay_int = 0;
1936                 }
1937
1938                 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1939
1940                 if (sink)
1941                 {
1942                         gchar *name = gst_element_get_name(sink);
1943                         if (strstr(name, "dvbaudiosink"))
1944                                 eTSMPEGDecoder::setHwAC3Delay(config_delay_int);
1945                         g_free(name);
1946                         gst_object_unref(sink);
1947                 }
1948         }
1949 }
1950
1951 void eServiceMP3::setPCMDelay(int delay)
1952 {
1953         pcm_delay = delay;
1954         if (!m_gst_playbin || m_state != stRunning)
1955                 return;
1956         else
1957         {
1958                 GstElement *sink;
1959                 int config_delay_int = delay;
1960                 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1961
1962                 if (sink)
1963                 {
1964                         std::string config_delay;
1965                         if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
1966                                 config_delay_int += atoi(config_delay.c_str());
1967                         gst_object_unref(sink);
1968                 }
1969                 else
1970                 {
1971                         eDebug("dont apply pcm delay when no video is running!");
1972                         config_delay_int = 0;
1973                 }
1974
1975                 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1976
1977                 if (sink)
1978                 {
1979                         gchar *name = gst_element_get_name(sink);
1980                         if (strstr(name, "dvbaudiosink"))
1981                                 eTSMPEGDecoder::setHwPCMDelay(config_delay_int);
1982                         else
1983                         {
1984                                 // this is realy untested..and not used yet
1985                                 gint64 offset = config_delay_int;
1986                                 offset *= 1000000; // milli to nano
1987                                 g_object_set (G_OBJECT (m_gst_playbin), "ts-offset", offset, NULL);
1988                         }
1989                         g_free(name);
1990                         gst_object_unref(sink);
1991                 }
1992         }
1993 }
1994