3 /* note: this requires gstreamer 0.10.x and a big list of plugins. */
4 /* it's currently hardcoded to use a big-endian alsasink as sink. */
5 #include <lib/base/ebase.h>
6 #include <lib/base/eerror.h>
7 #include <lib/base/init_num.h>
8 #include <lib/base/init.h>
9 #include <lib/base/nconfig.h>
10 #include <lib/base/object.h>
11 #include <lib/dvb/decoder.h>
12 #include <lib/components/file_eraser.h>
13 #include <lib/gui/esubtitle.h>
14 #include <lib/service/servicemp3.h>
15 #include <lib/service/service.h>
20 #include <gst/pbutils/missing-plugins.h>
23 #define HTTP_TIMEOUT 10
27 eServiceFactoryMP3::eServiceFactoryMP3()
29 ePtr<eServiceCenter> sc;
31 eServiceCenter::getPrivInstance(sc);
34 std::list<std::string> extensions;
35 extensions.push_back("mp2");
36 extensions.push_back("mp3");
37 extensions.push_back("ogg");
38 extensions.push_back("mpg");
39 extensions.push_back("vob");
40 extensions.push_back("wav");
41 extensions.push_back("wave");
42 extensions.push_back("m4v");
43 extensions.push_back("mkv");
44 extensions.push_back("avi");
45 extensions.push_back("divx");
46 extensions.push_back("dat");
47 extensions.push_back("flac");
48 extensions.push_back("mp4");
49 extensions.push_back("mov");
50 extensions.push_back("m4a");
51 sc->addServiceFactory(eServiceFactoryMP3::id, this, extensions);
54 m_service_info = new eStaticServiceMP3Info();
57 eServiceFactoryMP3::~eServiceFactoryMP3()
59 ePtr<eServiceCenter> sc;
61 eServiceCenter::getPrivInstance(sc);
63 sc->removeServiceFactory(eServiceFactoryMP3::id);
66 DEFINE_REF(eServiceFactoryMP3)
69 RESULT eServiceFactoryMP3::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
72 ptr = new eServiceMP3(ref);
76 RESULT eServiceFactoryMP3::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
82 RESULT eServiceFactoryMP3::list(const eServiceReference &, ePtr<iListableService> &ptr)
88 RESULT eServiceFactoryMP3::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
94 class eMP3ServiceOfflineOperations: public iServiceOfflineOperations
96 DECLARE_REF(eMP3ServiceOfflineOperations);
97 eServiceReference m_ref;
99 eMP3ServiceOfflineOperations(const eServiceReference &ref);
101 RESULT deleteFromDisk(int simulate);
102 RESULT getListOfFilenames(std::list<std::string> &);
106 DEFINE_REF(eMP3ServiceOfflineOperations);
108 eMP3ServiceOfflineOperations::eMP3ServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReference&)ref)
112 RESULT eMP3ServiceOfflineOperations::deleteFromDisk(int simulate)
118 std::list<std::string> res;
119 if (getListOfFilenames(res))
122 eBackgroundFileEraser *eraser = eBackgroundFileEraser::getInstance();
124 eDebug("FATAL !! can't get background file eraser");
126 for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
128 eDebug("Removing %s...", i->c_str());
130 eraser->erase(i->c_str());
132 ::unlink(i->c_str());
139 RESULT eMP3ServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
142 res.push_back(m_ref.path);
146 RESULT eMP3ServiceOfflineOperations::reindex()
152 RESULT eServiceFactoryMP3::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
154 ptr = new eMP3ServiceOfflineOperations(ref);
158 // eStaticServiceMP3Info
161 // eStaticServiceMP3Info is seperated from eServiceMP3 to give information
162 // about unopened files.
164 // probably eServiceMP3 should use this class as well, and eStaticServiceMP3Info
165 // should have a database backend where ID3-files etc. are cached.
166 // this would allow listing the mp3 database based on certain filters.
168 DEFINE_REF(eStaticServiceMP3Info)
170 eStaticServiceMP3Info::eStaticServiceMP3Info()
174 RESULT eStaticServiceMP3Info::getName(const eServiceReference &ref, std::string &name)
176 if ( ref.name.length() )
180 size_t last = ref.path.rfind('/');
181 if (last != std::string::npos)
182 name = ref.path.substr(last+1);
189 int eStaticServiceMP3Info::getLength(const eServiceReference &ref)
194 int eStaticServiceMP3Info::getInfo(const eServiceReference &ref, int w)
198 case iServiceInformation::sTimeCreate:
201 if(stat(ref.path.c_str(), &s) == 0)
205 return iServiceInformation::resNA;
209 return iServiceInformation::resNA;
214 int eServiceMP3::ac3_delay,
215 eServiceMP3::pcm_delay;
217 eServiceMP3::eServiceMP3(eServiceReference ref)
218 :m_ref(ref), m_pump(eApp, 1)
220 m_seekTimeout = eTimer::create(eApp);
221 m_subtitle_sync_timer = eTimer::create(eApp);
222 m_streamingsrc_timeout = 0;
224 m_currentAudioStream = -1;
225 m_currentSubtitleStream = 0;
226 m_subtitle_widget = 0;
227 m_currentTrickRatio = 0;
229 m_buffer_size = 1*1024*1024;
230 CONNECT(m_seekTimeout->timeout, eServiceMP3::seekTimeoutCB);
231 CONNECT(m_subtitle_sync_timer->timeout, eServiceMP3::pushSubtitles);
232 CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
233 m_aspect = m_width = m_height = m_framerate = m_progressive = -1;
236 eDebug("eServiceMP3::construct!");
238 const char *filename = m_ref.path.c_str();
239 const char *ext = strrchr(filename, '.');
243 m_sourceinfo.is_video = FALSE;
244 m_sourceinfo.audiotype = atUnknown;
245 if ( (strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat") ) == 0 )
247 m_sourceinfo.containertype = ctMPEGPS;
248 m_sourceinfo.is_video = TRUE;
250 else if ( strcasecmp(ext, ".ts") == 0 )
252 m_sourceinfo.containertype = ctMPEGTS;
253 m_sourceinfo.is_video = TRUE;
255 else if ( strcasecmp(ext, ".mkv") == 0 )
257 m_sourceinfo.containertype = ctMKV;
258 m_sourceinfo.is_video = TRUE;
260 else if ( strcasecmp(ext, ".avi") == 0 || strcasecmp(ext, ".divx") == 0)
262 m_sourceinfo.containertype = ctAVI;
263 m_sourceinfo.is_video = TRUE;
265 else if ( strcasecmp(ext, ".mp4") == 0 || strcasecmp(ext, ".mov") == 0 || strcasecmp(ext, ".m4v") == 0)
267 m_sourceinfo.containertype = ctMP4;
268 m_sourceinfo.is_video = TRUE;
270 else if ( strcasecmp(ext, ".m4a") == 0 )
272 m_sourceinfo.containertype = ctMP4;
273 m_sourceinfo.audiotype = atAAC;
275 else if ( strcasecmp(ext, ".mp3") == 0 )
276 m_sourceinfo.audiotype = atMP3;
277 else if ( (strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav")) == 0 )
278 m_sourceinfo.containertype = ctCDA;
279 if ( strcasecmp(ext, ".dat") == 0 )
281 m_sourceinfo.containertype = ctVCD;
282 m_sourceinfo.is_video = TRUE;
284 if ( (strncmp(filename, "http://", 7)) == 0 || (strncmp(filename, "udp://", 6)) == 0 || (strncmp(filename, "rtp://", 6)) == 0 || (strncmp(filename, "https://", 8)) == 0 || (strncmp(filename, "mms://", 6)) == 0 || (strncmp(filename, "rtsp://", 7)) == 0 || (strncmp(filename, "rtspt://", 7)) == 0 )
285 m_sourceinfo.is_streaming = TRUE;
289 if ( m_sourceinfo.is_streaming )
291 uri = g_strdup_printf ("%s", filename);
292 m_streamingsrc_timeout = eTimer::create(eApp);;
293 CONNECT(m_streamingsrc_timeout->timeout, eServiceMP3::sourceTimeout);
295 std::string config_str;
296 if( ePythonConfigQuery::getConfigValue("config.mediaplayer.useAlternateUserAgent", config_str) == 0 )
298 if ( config_str == "True" )
299 ePythonConfigQuery::getConfigValue("config.mediaplayer.alternateUserAgent", m_useragent);
301 if ( m_useragent.length() == 0 )
302 m_useragent = "Dream Multimedia Dreambox Enigma2 Mediaplayer";
304 else if ( m_sourceinfo.containertype == ctCDA )
306 int i_track = atoi(filename+18);
307 uri = g_strdup_printf ("cdda://%i", i_track);
309 else if ( m_sourceinfo.containertype == ctVCD )
311 int fd = open(filename,O_RDONLY);
313 int ret = read(fd, tmp, 128*1024);
315 if ( ret == -1 ) // this is a "REAL" VCD
316 uri = g_strdup_printf ("vcd://");
318 uri = g_filename_to_uri(filename, NULL, NULL);
322 uri = g_filename_to_uri(filename, NULL, NULL);
324 eDebug("eServiceMP3::playbin2 uri=%s", uri);
326 m_gst_playbin = gst_element_factory_make("playbin2", "playbin");
328 m_error_message = "failed to create GStreamer pipeline!\n";
330 g_object_set (G_OBJECT (m_gst_playbin), "uri", uri, NULL);
332 int flags = 0x47; // ( == GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_NATIVE_VIDEO | GST_PLAY_FLAG_TEXT )
333 g_object_set (G_OBJECT (m_gst_playbin), "flags", flags, NULL);
337 GstElement *subsink = gst_element_factory_make("appsink", "subtitle_sink");
339 eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
342 m_subs_to_pull_handler_id = g_signal_connect (subsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
343 g_object_set (G_OBJECT (subsink), "caps", gst_caps_from_string("text/plain; text/x-plain; text/x-pango-markup"), NULL);
344 g_object_set (G_OBJECT (m_gst_playbin), "text-sink", subsink, NULL);
349 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), gstBusSyncHandler, this);
350 char srt_filename[strlen(filename)+1];
351 strncpy(srt_filename,filename,strlen(filename)-3);
352 srt_filename[strlen(filename)-3]='\0';
353 strcat(srt_filename, "srt");
355 if (stat(srt_filename, &buffer) == 0)
357 eDebug("eServiceMP3::subtitle uri: %s", g_filename_to_uri(srt_filename, NULL, NULL));
358 g_object_set (G_OBJECT (m_gst_playbin), "suburi", g_filename_to_uri(srt_filename, NULL, NULL), NULL);
361 subs.language_code = std::string("und");
362 m_subtitleStreams.push_back(subs);
364 if ( m_sourceinfo.is_streaming )
366 g_signal_connect (G_OBJECT (m_gst_playbin), "notify::source", G_CALLBACK (gstHTTPSourceSetAgent), this);
370 m_event((iPlayableService*)this, evUser+12);
373 gst_object_unref(GST_OBJECT(m_gst_playbin));
375 eDebug("eServiceMP3::sorry, can't play: %s",m_error_message.c_str());
379 setBufferSize(m_buffer_size);
382 eServiceMP3::~eServiceMP3()
384 // disconnect subtitle callback
386 g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
389 g_signal_handler_disconnect (sink, m_subs_to_pull_handler_id);
390 gst_object_unref(sink);
393 delete m_subtitle_widget;
395 // disconnect sync handler callback
396 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), NULL, NULL);
398 if (m_state == stRunning)
402 gst_tag_list_free(m_stream_tags);
406 gst_object_unref (GST_OBJECT (m_gst_playbin));
407 eDebug("eServiceMP3::destruct!");
411 DEFINE_REF(eServiceMP3);
413 RESULT eServiceMP3::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
415 connection = new eConnection((iPlayableService*)this, m_event.connect(event));
419 RESULT eServiceMP3::start()
421 ASSERT(m_state == stIdle);
426 eDebug("eServiceMP3::starting pipeline");
427 gst_element_set_state (m_gst_playbin, GST_STATE_PLAYING);
430 m_event(this, evStart);
435 void eServiceMP3::sourceTimeout()
437 eDebug("eServiceMP3::http source timeout! issuing eof...");
438 m_event((iPlayableService*)this, evEOF);
441 RESULT eServiceMP3::stop()
443 ASSERT(m_state != stIdle);
445 if (m_state == stStopped)
448 eDebug("eServiceMP3::stop %s", m_ref.path.c_str());
449 gst_element_set_state(m_gst_playbin, GST_STATE_NULL);
455 RESULT eServiceMP3::setTarget(int target)
460 RESULT eServiceMP3::pause(ePtr<iPauseableService> &ptr)
466 RESULT eServiceMP3::setSlowMotion(int ratio)
470 eDebug("eServiceMP3::setSlowMotion ratio=%f",1/(float)ratio);
471 return trickSeek(1/(float)ratio);
474 RESULT eServiceMP3::setFastForward(int ratio)
476 eDebug("eServiceMP3::setFastForward ratio=%i",ratio);
477 return trickSeek(ratio);
480 void eServiceMP3::seekTimeoutCB()
483 getPlayPosition(ppos);
485 ppos += 90000*m_currentTrickRatio;
490 m_seekTimeout->stop();
496 m_seekTimeout->stop();
503 RESULT eServiceMP3::pause()
505 if (!m_gst_playbin || m_state != stRunning)
508 gst_element_set_state(m_gst_playbin, GST_STATE_PAUSED);
513 RESULT eServiceMP3::unpause()
515 if (!m_gst_playbin || m_state != stRunning)
518 gst_element_set_state(m_gst_playbin, GST_STATE_PLAYING);
523 /* iSeekableService */
524 RESULT eServiceMP3::seek(ePtr<iSeekableService> &ptr)
530 RESULT eServiceMP3::getLength(pts_t &pts)
535 if (m_state != stRunning)
538 GstFormat fmt = GST_FORMAT_TIME;
541 if (!gst_element_query_duration(m_gst_playbin, &fmt, &len))
543 /* len is in nanoseconds. we have 90 000 pts per second. */
549 RESULT eServiceMP3::seekToImpl(pts_t to)
551 /* convert pts to nanoseconds */
552 gint64 time_nanoseconds = to * 11111LL;
553 if (!gst_element_seek (m_gst_playbin, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
554 GST_SEEK_TYPE_SET, time_nanoseconds,
555 GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
557 eDebug("eServiceMP3::seekTo failed");
564 RESULT eServiceMP3::seekTo(pts_t to)
569 eSingleLocker l(m_subs_to_pull_lock); // this is needed to dont handle incomming subtitles during seek!
570 if (!(ret = seekToImpl(to)))
572 m_subtitle_pages.clear();
581 RESULT eServiceMP3::trickSeek(gdouble ratio)
586 return seekRelative(0, 0);
590 flags = GST_SEEK_FLAG_NONE;
591 flags |= GST_SEEK_FLAG_FLUSH;
592 // flags |= GstSeekFlags (GST_SEEK_FLAG_ACCURATE);
593 flags |= GST_SEEK_FLAG_KEY_UNIT;
594 // flags |= GstSeekFlags (GST_SEEK_FLAG_SEGMENT);
595 // flags |= GstSeekFlags (GST_SEEK_FLAG_SKIP);
597 GstFormat fmt = GST_FORMAT_TIME;
599 gst_element_query_duration(m_gst_playbin, &fmt, &len);
600 gst_element_query_position(m_gst_playbin, &fmt, &pos);
604 s_event = gst_event_new_seek (ratio, GST_FORMAT_TIME, (GstSeekFlags)flags, GST_SEEK_TYPE_SET, pos, GST_SEEK_TYPE_SET, len);
606 eDebug("eServiceMP3::trickSeek with rate %lf to %" GST_TIME_FORMAT " ", ratio, GST_TIME_ARGS (pos));
610 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);
613 if (!gst_element_send_event ( GST_ELEMENT (m_gst_playbin), s_event))
615 eDebug("eServiceMP3::trickSeek failed");
623 RESULT eServiceMP3::seekRelative(int direction, pts_t to)
629 getPlayPosition(ppos);
630 ppos += to * direction;
638 RESULT eServiceMP3::getPlayPosition(pts_t &pts)
640 GstFormat fmt = GST_FORMAT_TIME;
647 if (m_state != stRunning)
650 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
653 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
658 gchar *name = gst_element_get_name(sink);
659 gboolean use_get_decoder_time = strstr(name, "dvbaudiosink") || strstr(name, "dvbvideosink");
662 if (use_get_decoder_time)
663 g_signal_emit_by_name(sink, "get-decoder-time", &pos);
665 gst_object_unref(sink);
667 if (!use_get_decoder_time && !gst_element_query_position(m_gst_playbin, &fmt, &pos)) {
668 eDebug("gst_element_query_position failed in getPlayPosition");
672 /* pos is in nanoseconds. we have 90 000 pts per second. */
677 RESULT eServiceMP3::setTrickmode(int trick)
679 /* trickmode is not yet supported by our dvbmediasinks. */
683 RESULT eServiceMP3::isCurrentlySeekable()
685 int ret = 3; // seeking and fast/slow winding possible
690 if (m_state != stRunning)
693 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
695 // disable fast winding yet when a dvbvideosink or dvbaudiosink is used
696 // for this we must do some changes on different places.. (gstreamer.. our sinks.. enigma2)
698 ret &= ~2; // only seeking possible
699 gst_object_unref(sink);
702 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
704 ret &= ~2; // only seeking possible
705 gst_object_unref(sink);
712 RESULT eServiceMP3::info(ePtr<iServiceInformation>&i)
718 RESULT eServiceMP3::getName(std::string &name)
720 std::string title = m_ref.getName();
724 size_t n = name.rfind('/');
725 if (n != std::string::npos)
726 name = name.substr(n + 1);
733 int eServiceMP3::getInfo(int w)
735 const gchar *tag = 0;
739 case sServiceref: return m_ref;
740 case sVideoHeight: return m_height;
741 case sVideoWidth: return m_width;
742 case sFrameRate: return m_framerate;
743 case sProgressive: return m_progressive;
744 case sAspect: return m_aspect;
748 case sTagTitleSortname:
749 case sTagArtistSortname:
750 case sTagAlbumSortname:
755 case sTagExtendedComment:
758 case sTagDescription:
761 case sTagOrganization:
763 case sTagCopyrightURI:
771 case sTagLanguageCode:
773 case sTagChannelMode:
780 case sTagReferenceLevel:
781 case sTagBeatsPerMinute:
783 case sTagPreviewImage:
785 return resIsPyObject;
786 case sTagTrackNumber:
787 tag = GST_TAG_TRACK_NUMBER;
790 tag = GST_TAG_TRACK_COUNT;
792 case sTagAlbumVolumeNumber:
793 tag = GST_TAG_ALBUM_VOLUME_NUMBER;
795 case sTagAlbumVolumeCount:
796 tag = GST_TAG_ALBUM_VOLUME_COUNT;
799 tag = GST_TAG_BITRATE;
801 case sTagNominalBitrate:
802 tag = GST_TAG_NOMINAL_BITRATE;
804 case sTagMinimumBitrate:
805 tag = GST_TAG_MINIMUM_BITRATE;
807 case sTagMaximumBitrate:
808 tag = GST_TAG_MAXIMUM_BITRATE;
811 tag = GST_TAG_SERIAL;
813 case sTagEncoderVersion:
814 tag = GST_TAG_ENCODER_VERSION;
823 if (!m_stream_tags || !tag)
827 if (gst_tag_list_get_uint(m_stream_tags, tag, &value))
833 std::string eServiceMP3::getInfoString(int w)
835 if ( !m_stream_tags && w < sUser && w > 26 )
837 const gchar *tag = 0;
844 tag = GST_TAG_ARTIST;
849 case sTagTitleSortname:
850 tag = GST_TAG_TITLE_SORTNAME;
852 case sTagArtistSortname:
853 tag = GST_TAG_ARTIST_SORTNAME;
855 case sTagAlbumSortname:
856 tag = GST_TAG_ALBUM_SORTNAME;
860 if (gst_tag_list_get_date(m_stream_tags, GST_TAG_DATE, &date))
863 g_date_strftime (res, sizeof(res), "%Y-%M-%D", date);
864 return (std::string)res;
868 tag = GST_TAG_COMPOSER;
874 tag = GST_TAG_COMMENT;
876 case sTagExtendedComment:
877 tag = GST_TAG_EXTENDED_COMMENT;
880 tag = GST_TAG_LOCATION;
883 tag = GST_TAG_HOMEPAGE;
885 case sTagDescription:
886 tag = GST_TAG_DESCRIPTION;
889 tag = GST_TAG_VERSION;
894 case sTagOrganization:
895 tag = GST_TAG_ORGANIZATION;
898 tag = GST_TAG_COPYRIGHT;
900 case sTagCopyrightURI:
901 tag = GST_TAG_COPYRIGHT_URI;
904 tag = GST_TAG_CONTACT;
907 tag = GST_TAG_LICENSE;
910 tag = GST_TAG_LICENSE_URI;
916 tag = GST_TAG_AUDIO_CODEC;
919 tag = GST_TAG_VIDEO_CODEC;
922 tag = GST_TAG_ENCODER;
924 case sTagLanguageCode:
925 tag = GST_TAG_LANGUAGE_CODE;
928 tag = GST_TAG_KEYWORDS;
930 case sTagChannelMode:
931 tag = "channel-mode";
934 return m_error_message;
941 if (gst_tag_list_get_string(m_stream_tags, tag, &value))
943 std::string res = value;
950 PyObject *eServiceMP3::getInfoObject(int w)
952 const gchar *tag = 0;
953 bool isBuffer = false;
957 tag = GST_TAG_TRACK_GAIN;
960 tag = GST_TAG_TRACK_PEAK;
963 tag = GST_TAG_ALBUM_GAIN;
966 tag = GST_TAG_ALBUM_PEAK;
968 case sTagReferenceLevel:
969 tag = GST_TAG_REFERENCE_LEVEL;
971 case sTagBeatsPerMinute:
972 tag = GST_TAG_BEATS_PER_MINUTE;
978 case sTagPreviewImage:
979 tag = GST_TAG_PREVIEW_IMAGE;
983 tag = GST_TAG_ATTACHMENT;
992 const GValue *gv_buffer = gst_tag_list_get_value_index(m_stream_tags, tag, 0);
996 buffer = gst_value_get_buffer (gv_buffer);
997 return PyBuffer_FromMemory(GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
1002 gdouble value = 0.0;
1003 gst_tag_list_get_double(m_stream_tags, tag, &value);
1004 return PyFloat_FromDouble(value);
1010 RESULT eServiceMP3::audioChannel(ePtr<iAudioChannelSelection> &ptr)
1016 RESULT eServiceMP3::audioTracks(ePtr<iAudioTrackSelection> &ptr)
1022 RESULT eServiceMP3::subtitle(ePtr<iSubtitleOutput> &ptr)
1028 RESULT eServiceMP3::audioDelay(ePtr<iAudioDelay> &ptr)
1034 int eServiceMP3::getNumberOfTracks()
1036 return m_audioStreams.size();
1039 int eServiceMP3::getCurrentTrack()
1041 if (m_currentAudioStream == -1)
1042 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", &m_currentAudioStream, NULL);
1043 return m_currentAudioStream;
1046 RESULT eServiceMP3::selectTrack(unsigned int i)
1049 getPlayPosition(ppos);
1054 int ret = selectAudioStream(i);
1063 int eServiceMP3::selectAudioStream(int i)
1066 g_object_set (G_OBJECT (m_gst_playbin), "current-audio", i, NULL);
1067 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", ¤t_audio, NULL);
1068 if ( current_audio == i )
1070 eDebug ("eServiceMP3::switched to audio stream %i", current_audio);
1071 m_currentAudioStream = i;
1077 int eServiceMP3::getCurrentChannel()
1082 RESULT eServiceMP3::selectChannel(int i)
1084 eDebug("eServiceMP3::selectChannel(%i)",i);
1088 RESULT eServiceMP3::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
1090 if (i >= m_audioStreams.size())
1092 info.m_description = m_audioStreams[i].codec;
1093 /* if (m_audioStreams[i].type == atMPEG)
1094 info.m_description = "MPEG";
1095 else if (m_audioStreams[i].type == atMP3)
1096 info.m_description = "MP3";
1097 else if (m_audioStreams[i].type == atAC3)
1098 info.m_description = "AC3";
1099 else if (m_audioStreams[i].type == atAAC)
1100 info.m_description = "AAC";
1101 else if (m_audioStreams[i].type == atDTS)
1102 info.m_description = "DTS";
1103 else if (m_audioStreams[i].type == atPCM)
1104 info.m_description = "PCM";
1105 else if (m_audioStreams[i].type == atOGG)
1106 info.m_description = "OGG";
1107 else if (m_audioStreams[i].type == atFLAC)
1108 info.m_description = "FLAC";
1110 info.m_description = "???";*/
1111 if (info.m_language.empty())
1112 info.m_language = m_audioStreams[i].language_code;
1116 void eServiceMP3::gstBusCall(GstBus *bus, GstMessage *msg)
1123 source = GST_MESSAGE_SRC(msg);
1124 sourceName = gst_object_get_name(source);
1126 if (gst_message_get_structure(msg))
1128 gchar *string = gst_structure_to_string(gst_message_get_structure(msg));
1129 eDebug("eServiceMP3::gst_message from %s: %s", sourceName, string);
1133 eDebug("eServiceMP3::gst_message from %s: %s (without structure)", sourceName, GST_MESSAGE_TYPE_NAME(msg));
1135 switch (GST_MESSAGE_TYPE (msg))
1137 case GST_MESSAGE_EOS:
1138 m_event((iPlayableService*)this, evEOF);
1140 case GST_MESSAGE_STATE_CHANGED:
1142 if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1145 GstState old_state, new_state;
1146 gst_message_parse_state_changed(msg, &old_state, &new_state, NULL);
1148 if(old_state == new_state)
1151 eDebug("eServiceMP3::state transition %s -> %s", gst_element_state_get_name(old_state), gst_element_state_get_name(new_state));
1153 GstStateChange transition = (GstStateChange)GST_STATE_TRANSITION(old_state, new_state);
1157 case GST_STATE_CHANGE_NULL_TO_READY:
1160 case GST_STATE_CHANGE_READY_TO_PAUSED:
1163 g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
1166 g_object_set (G_OBJECT (sink), "max-buffers", 2, NULL);
1167 g_object_set (G_OBJECT (sink), "sync", FALSE, NULL);
1168 g_object_set (G_OBJECT (sink), "async", FALSE, NULL);
1169 g_object_set (G_OBJECT (sink), "emit-signals", TRUE, NULL);
1170 gst_object_unref(sink);
1172 setAC3Delay(ac3_delay);
1173 setPCMDelay(pcm_delay);
1175 case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
1177 if ( m_sourceinfo.is_streaming && m_streamingsrc_timeout )
1178 m_streamingsrc_timeout->stop();
1180 case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
1183 case GST_STATE_CHANGE_PAUSED_TO_READY:
1186 case GST_STATE_CHANGE_READY_TO_NULL:
1192 case GST_MESSAGE_ERROR:
1196 gst_message_parse_error (msg, &err, &debug);
1198 eWarning("Gstreamer error: %s (%i) from %s", err->message, err->code, sourceName );
1199 if ( err->domain == GST_STREAM_ERROR )
1201 if ( err->code == GST_STREAM_ERROR_CODEC_NOT_FOUND )
1203 if ( g_strrstr(sourceName, "videosink") )
1204 m_event((iPlayableService*)this, evUser+11);
1205 else if ( g_strrstr(sourceName, "audiosink") )
1206 m_event((iPlayableService*)this, evUser+10);
1212 case GST_MESSAGE_INFO:
1217 gst_message_parse_info (msg, &inf, &debug);
1219 if ( inf->domain == GST_STREAM_ERROR && inf->code == GST_STREAM_ERROR_DECODE )
1221 if ( g_strrstr(sourceName, "videosink") )
1222 m_event((iPlayableService*)this, evUser+14);
1227 case GST_MESSAGE_TAG:
1229 GstTagList *tags, *result;
1230 gst_message_parse_tag(msg, &tags);
1232 result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE);
1236 gst_tag_list_free(m_stream_tags);
1237 m_stream_tags = result;
1240 const GValue *gv_image = gst_tag_list_get_value_index(tags, GST_TAG_IMAGE, 0);
1243 GstBuffer *buf_image;
1244 buf_image = gst_value_get_buffer (gv_image);
1245 int fd = open("/tmp/.id3coverart", O_CREAT|O_WRONLY|O_TRUNC, 0644);
1246 int ret = write(fd, GST_BUFFER_DATA(buf_image), GST_BUFFER_SIZE(buf_image));
1248 eDebug("eServiceMP3::/tmp/.id3coverart %d bytes written ", ret);
1249 m_event((iPlayableService*)this, evUser+13);
1251 gst_tag_list_free(tags);
1252 m_event((iPlayableService*)this, evUpdatedInfo);
1255 case GST_MESSAGE_ASYNC_DONE:
1257 if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1261 gint i, active_idx, n_video = 0, n_audio = 0, n_text = 0;
1263 g_object_get (m_gst_playbin, "n-video", &n_video, NULL);
1264 g_object_get (m_gst_playbin, "n-audio", &n_audio, NULL);
1265 g_object_get (m_gst_playbin, "n-text", &n_text, NULL);
1267 eDebug("eServiceMP3::async-done - %d video, %d audio, %d subtitle", n_video, n_audio, n_text);
1269 if ( n_video + n_audio <= 0 )
1274 m_audioStreams.clear();
1275 m_subtitleStreams.clear();
1277 for (i = 0; i < n_audio; i++)
1280 gchar *g_codec, *g_lang;
1282 g_signal_emit_by_name (m_gst_playbin, "get-audio-pad", i, &pad);
1283 GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1286 GstStructure* str = gst_caps_get_structure(caps, 0);
1287 const gchar *g_type = gst_structure_get_name(str);
1288 eDebug("AUDIO STRUCT=%s", g_type);
1289 audio.type = gstCheckAudioPad(str);
1290 g_codec = g_strdup(g_type);
1291 g_lang = g_strdup_printf ("und");
1292 g_signal_emit_by_name (m_gst_playbin, "get-audio-tags", i, &tags);
1293 if ( tags && gst_is_tag_list(tags) )
1295 gst_tag_list_get_string(tags, GST_TAG_AUDIO_CODEC, &g_codec);
1296 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1297 gst_tag_list_free(tags);
1299 audio.language_code = std::string(g_lang);
1300 audio.codec = std::string(g_codec);
1301 eDebug("eServiceMP3::audio stream=%i codec=%s language=%s", i, g_codec, g_lang);
1302 m_audioStreams.push_back(audio);
1305 gst_caps_unref(caps);
1308 for (i = 0; i < n_text; i++)
1313 // g_signal_emit_by_name (m_gst_playbin, "get-text-pad", i, &pad);
1314 // GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1315 // GstStructure* str = gst_caps_get_structure(caps, 0);
1316 // g_type = gst_structure_get_name(str);
1317 // g_signal_emit_by_name (m_gst_playbin, "get-text-tags", i, &tags);
1318 subtitleStream subs;
1319 subs.type = stPlainText;
1320 g_lang = g_strdup_printf ("und");
1321 if ( tags && gst_is_tag_list(tags) )
1322 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1323 subs.language_code = std::string(g_lang);
1324 eDebug("eServiceMP3::subtitle stream=%i language=%s"/* type=%s*/, i, g_lang/*, g_type*/);
1325 m_subtitleStreams.push_back(subs);
1329 m_event((iPlayableService*)this, evUpdatedEventInfo);
1332 case GST_MESSAGE_ELEMENT:
1334 if ( gst_is_missing_plugin_message(msg) )
1336 gchar *description = gst_missing_plugin_message_get_description(msg);
1339 m_error_message = "GStreamer plugin " + (std::string)description + " not available!\n";
1340 g_free(description);
1341 m_event((iPlayableService*)this, evUser+12);
1344 else if (const GstStructure *msgstruct = gst_message_get_structure(msg))
1346 const gchar *eventname = gst_structure_get_name(msgstruct);
1349 if (!strcmp(eventname, "eventSizeChanged") || !strcmp(eventname, "eventSizeAvail"))
1351 gst_structure_get_int (msgstruct, "aspect_ratio", &m_aspect);
1352 gst_structure_get_int (msgstruct, "width", &m_width);
1353 gst_structure_get_int (msgstruct, "height", &m_height);
1354 if (strstr(eventname, "Changed"))
1355 m_event((iPlayableService*)this, evVideoSizeChanged);
1357 else if (!strcmp(eventname, "eventFrameRateChanged") || !strcmp(eventname, "eventFrameRateAvail"))
1359 gst_structure_get_int (msgstruct, "frame_rate", &m_framerate);
1360 if (strstr(eventname, "Changed"))
1361 m_event((iPlayableService*)this, evVideoFramerateChanged);
1363 else if (!strcmp(eventname, "eventProgressiveChanged") || !strcmp(eventname, "eventProgressiveAvail"))
1365 gst_structure_get_int (msgstruct, "progressive", &m_progressive);
1366 if (strstr(eventname, "Changed"))
1367 m_event((iPlayableService*)this, evVideoProgressiveChanged);
1373 case GST_MESSAGE_BUFFERING:
1375 GstBufferingMode mode;
1376 gst_message_parse_buffering(msg, &(m_bufferInfo.bufferPercent));
1377 gst_message_parse_buffering_stats(msg, &mode, &(m_bufferInfo.avgInRate), &(m_bufferInfo.avgOutRate), &(m_bufferInfo.bufferingLeft));
1378 m_event((iPlayableService*)this, evBuffering);
1381 case GST_MESSAGE_STREAM_STATUS:
1383 GstStreamStatusType type;
1385 gst_message_parse_stream_status (msg, &type, &owner);
1386 if ( type == GST_STREAM_STATUS_TYPE_CREATE && m_sourceinfo.is_streaming )
1388 if ( GST_IS_PAD(source) )
1389 owner = gst_pad_get_parent_element(GST_PAD(source));
1390 else if ( GST_IS_ELEMENT(source) )
1391 owner = GST_ELEMENT(source);
1396 GstElementFactory *factory = gst_element_get_factory(GST_ELEMENT(owner));
1397 const gchar *name = gst_plugin_feature_get_name(GST_PLUGIN_FEATURE(factory));
1398 if (!strcmp(name, "souphttpsrc"))
1400 m_streamingsrc_timeout->start(HTTP_TIMEOUT*1000, true);
1401 g_object_set (G_OBJECT (owner), "timeout", HTTP_TIMEOUT, NULL);
1402 eDebug("eServiceMP3::GST_STREAM_STATUS_TYPE_CREATE -> setting timeout on %s to %is", name, HTTP_TIMEOUT);
1406 if ( GST_IS_PAD(source) )
1407 gst_object_unref(owner);
1414 g_free (sourceName);
1417 GstBusSyncReply eServiceMP3::gstBusSyncHandler(GstBus *bus, GstMessage *message, gpointer user_data)
1419 eServiceMP3 *_this = (eServiceMP3*)user_data;
1420 _this->m_pump.send(1);
1422 return GST_BUS_PASS;
1425 void eServiceMP3::gstHTTPSourceSetAgent(GObject *object, GParamSpec *unused, gpointer user_data)
1427 eServiceMP3 *_this = (eServiceMP3*)user_data;
1429 g_object_get(_this->m_gst_playbin, "source", &source, NULL);
1430 g_object_set (G_OBJECT (source), "user-agent", _this->m_useragent.c_str(), NULL);
1431 gst_object_unref(source);
1434 audiotype_t eServiceMP3::gstCheckAudioPad(GstStructure* structure)
1439 if ( gst_structure_has_name (structure, "audio/mpeg"))
1441 gint mpegversion, layer = -1;
1442 if (!gst_structure_get_int (structure, "mpegversion", &mpegversion))
1445 switch (mpegversion) {
1448 gst_structure_get_int (structure, "layer", &layer);
1464 else if ( gst_structure_has_name (structure, "audio/x-ac3") || gst_structure_has_name (structure, "audio/ac3") )
1466 else if ( gst_structure_has_name (structure, "audio/x-dts") || gst_structure_has_name (structure, "audio/dts") )
1468 else if ( gst_structure_has_name (structure, "audio/x-raw-int") )
1474 void eServiceMP3::gstPoll(const int &msg)
1476 /* ok, we have a serious problem here. gstBusSyncHandler sends
1477 us the wakup signal, but likely before it was posted.
1478 the usleep, an EVIL HACK (DON'T DO THAT!!!) works around this.
1480 I need to understand the API a bit more to make this work
1484 GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin));
1485 GstMessage *message;
1487 while ((message = gst_bus_pop (bus)))
1489 gstBusCall(bus, message);
1490 gst_message_unref (message);
1497 eAutoInitPtr<eServiceFactoryMP3> init_eServiceFactoryMP3(eAutoInitNumbers::service+1, "eServiceFactoryMP3");
1499 void eServiceMP3::gstCBsubtitleAvail(GstElement *appsink, gpointer user_data)
1501 eServiceMP3 *_this = (eServiceMP3*)user_data;
1502 eSingleLocker l(_this->m_subs_to_pull_lock);
1503 ++_this->m_subs_to_pull;
1504 _this->m_pump.send(2);
1507 void eServiceMP3::pullSubtitle()
1510 g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
1513 while (m_subs_to_pull && m_subtitle_pages.size() < 2)
1517 eSingleLocker l(m_subs_to_pull_lock);
1519 g_signal_emit_by_name (sink, "pull-buffer", &buffer);
1523 gint64 buf_pos = GST_BUFFER_TIMESTAMP(buffer);
1524 gint64 duration_ns = GST_BUFFER_DURATION(buffer);
1525 size_t len = GST_BUFFER_SIZE(buffer);
1526 unsigned char line[len+1];
1527 memcpy(line, GST_BUFFER_DATA(buffer), len);
1529 eDebug("got new subtitle @ buf_pos = %lld ns (in pts=%lld): '%s' ", buf_pos, buf_pos/11111, line);
1530 ePangoSubtitlePage page;
1531 gRGB rgbcol(0xD0,0xD0,0xD0);
1532 page.m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)line));
1533 page.show_pts = buf_pos / 11111L;
1534 page.m_timeout = duration_ns / 1000000;
1535 m_subtitle_pages.push_back(page);
1537 gst_buffer_unref(buffer);
1540 gst_object_unref(sink);
1543 eDebug("no subtitle sink!");
1546 void eServiceMP3::pushSubtitles()
1548 ePangoSubtitlePage page;
1550 while ( !m_subtitle_pages.empty() )
1552 getPlayPosition(running_pts);
1553 page = m_subtitle_pages.front();
1554 gint64 diff_ms = ( page.show_pts - running_pts ) / 90;
1555 eDebug("eServiceMP3::pushSubtitles show_pts = %lld running_pts = %lld diff = %lld", page.show_pts, running_pts, diff_ms);
1558 GstFormat fmt = GST_FORMAT_TIME;
1560 if (gst_element_query_position(m_gst_playbin, &fmt, &now) != -1)
1563 diff_ms = abs((now - running_pts) / 90);
1564 eDebug("diff < -100ms check decoder/pipeline diff: decoder: %lld, pipeline: %lld, diff: %lld", running_pts, now, diff_ms);
1565 if (diff_ms > 100000)
1567 eDebug("high decoder/pipeline difference.. assume decoder has now started yet.. check again in 1sec");
1568 m_subtitle_sync_timer->start(1000, true);
1573 eDebug("query position for decoder/pipeline check failed!");
1574 eDebug("subtitle to late... drop");
1575 m_subtitle_pages.pop_front();
1577 else if ( diff_ms > 20 )
1579 // eDebug("start recheck timer");
1580 m_subtitle_sync_timer->start(diff_ms > 1000 ? 1000 : diff_ms, true);
1583 else // immediate show
1585 if (m_subtitle_widget)
1586 m_subtitle_widget->setPage(page);
1587 m_subtitle_pages.pop_front();
1590 if (m_subtitle_pages.empty())
1594 RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
1597 int tuplesize = PyTuple_Size(tuple);
1601 if (!PyTuple_Check(tuple))
1605 entry = PyTuple_GET_ITEM(tuple, 1);
1606 if (!PyInt_Check(entry))
1608 pid = PyInt_AsLong(entry);
1609 entry = PyTuple_GET_ITEM(tuple, 2);
1610 if (!PyInt_Check(entry))
1612 type = PyInt_AsLong(entry);
1614 if (m_currentSubtitleStream != pid)
1616 eSingleLocker l(m_subs_to_pull_lock);
1617 g_object_set (G_OBJECT (m_gst_playbin), "current-text", pid, NULL);
1618 m_currentSubtitleStream = pid;
1620 m_subtitle_pages.clear();
1623 m_subtitle_widget = 0;
1624 m_subtitle_widget = new eSubtitleWidget(parent);
1625 m_subtitle_widget->resize(parent->size()); /* full size */
1627 g_object_get (G_OBJECT (m_gst_playbin), "current-text", &text_pid, NULL);
1629 eDebug ("eServiceMP3::switched to subtitle stream %i", text_pid);
1634 eDebug("eServiceMP3::enableSubtitles needs a tuple as 2nd argument!\n"
1635 "for gst subtitles (2, subtitle_stream_count, subtitle_type)");
1639 RESULT eServiceMP3::disableSubtitles(eWidget *parent)
1641 eDebug("eServiceMP3::disableSubtitles");
1642 m_subtitle_pages.clear();
1643 delete m_subtitle_widget;
1644 m_subtitle_widget = 0;
1648 PyObject *eServiceMP3::getCachedSubtitle()
1650 // eDebug("eServiceMP3::getCachedSubtitle");
1654 PyObject *eServiceMP3::getSubtitleList()
1656 eDebug("eServiceMP3::getSubtitleList");
1658 ePyObject l = PyList_New(0);
1659 int stream_count[sizeof(subtype_t)];
1660 for ( unsigned int i = 0; i < sizeof(subtype_t); i++ )
1661 stream_count[i] = 0;
1663 for (std::vector<subtitleStream>::iterator IterSubtitleStream(m_subtitleStreams.begin()); IterSubtitleStream != m_subtitleStreams.end(); ++IterSubtitleStream)
1665 subtype_t type = IterSubtitleStream->type;
1666 ePyObject tuple = PyTuple_New(5);
1667 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(2));
1668 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(stream_count[type]));
1669 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(int(type)));
1670 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(0));
1671 PyTuple_SET_ITEM(tuple, 4, PyString_FromString((IterSubtitleStream->language_code).c_str()));
1672 PyList_Append(l, tuple);
1674 stream_count[type]++;
1679 RESULT eServiceMP3::streamed(ePtr<iStreamedService> &ptr)
1685 PyObject *eServiceMP3::getBufferCharge()
1687 ePyObject tuple = PyTuple_New(5);
1688 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(m_bufferInfo.bufferPercent));
1689 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(m_bufferInfo.avgInRate));
1690 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(m_bufferInfo.avgOutRate));
1691 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(m_bufferInfo.bufferingLeft));
1692 PyTuple_SET_ITEM(tuple, 4, PyInt_FromLong(m_buffer_size));
1696 int eServiceMP3::setBufferSize(int size)
1698 m_buffer_size = size;
1699 g_object_set (G_OBJECT (m_gst_playbin), "buffer-size", m_buffer_size, NULL);
1703 int eServiceMP3::getAC3Delay()
1708 int eServiceMP3::getPCMDelay()
1713 void eServiceMP3::setAC3Delay(int delay)
1716 if (!m_gst_playbin || m_state != stRunning)
1721 int config_delay_int = delay;
1722 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1726 std::string config_delay;
1727 if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
1728 config_delay_int += atoi(config_delay.c_str());
1729 gst_object_unref(sink);
1733 eDebug("dont apply ac3 delay when no video is running!");
1734 config_delay_int = 0;
1737 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1741 gchar *name = gst_element_get_name(sink);
1742 if (strstr(name, "dvbaudiosink"))
1743 eTSMPEGDecoder::setHwAC3Delay(config_delay_int);
1745 gst_object_unref(sink);
1750 void eServiceMP3::setPCMDelay(int delay)
1753 if (!m_gst_playbin || m_state != stRunning)
1758 int config_delay_int = delay;
1759 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1763 std::string config_delay;
1764 if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
1765 config_delay_int += atoi(config_delay.c_str());
1766 gst_object_unref(sink);
1770 eDebug("dont apply pcm delay when no video is running!");
1771 config_delay_int = 0;
1774 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1778 gchar *name = gst_element_get_name(sink);
1779 if (strstr(name, "dvbaudiosink"))
1780 eTSMPEGDecoder::setHwPCMDelay(config_delay_int);
1783 // this is realy untested..and not used yet
1784 gint64 offset = config_delay_int;
1785 offset *= 1000000; // milli to nano
1786 g_object_set (G_OBJECT (m_gst_playbin), "ts-offset", offset, NULL);
1789 gst_object_unref(sink);
1795 #warning gstreamer not available, not building media player