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