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>
16 #include <lib/gdi/gpixmap.h>
21 #include <gst/pbutils/missing-plugins.h>
24 #define HTTP_TIMEOUT 10
28 eServiceFactoryMP3::eServiceFactoryMP3()
30 ePtr<eServiceCenter> sc;
32 eServiceCenter::getPrivInstance(sc);
35 std::list<std::string> extensions;
36 extensions.push_back("mp2");
37 extensions.push_back("mp3");
38 extensions.push_back("ogg");
39 extensions.push_back("mpg");
40 extensions.push_back("vob");
41 extensions.push_back("wav");
42 extensions.push_back("wave");
43 extensions.push_back("m4v");
44 extensions.push_back("mkv");
45 extensions.push_back("avi");
46 extensions.push_back("divx");
47 extensions.push_back("dat");
48 extensions.push_back("flac");
49 extensions.push_back("mp4");
50 extensions.push_back("mov");
51 extensions.push_back("m4a");
52 extensions.push_back("m2ts");
53 sc->addServiceFactory(eServiceFactoryMP3::id, this, extensions);
56 m_service_info = new eStaticServiceMP3Info();
59 eServiceFactoryMP3::~eServiceFactoryMP3()
61 ePtr<eServiceCenter> sc;
63 eServiceCenter::getPrivInstance(sc);
65 sc->removeServiceFactory(eServiceFactoryMP3::id);
68 DEFINE_REF(eServiceFactoryMP3)
71 RESULT eServiceFactoryMP3::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
74 ptr = new eServiceMP3(ref);
78 RESULT eServiceFactoryMP3::record(const eServiceReference &ref, ePtr<iRecordableService> &ptr)
84 RESULT eServiceFactoryMP3::list(const eServiceReference &, ePtr<iListableService> &ptr)
90 RESULT eServiceFactoryMP3::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
96 class eMP3ServiceOfflineOperations: public iServiceOfflineOperations
98 DECLARE_REF(eMP3ServiceOfflineOperations);
99 eServiceReference m_ref;
101 eMP3ServiceOfflineOperations(const eServiceReference &ref);
103 RESULT deleteFromDisk(int simulate);
104 RESULT getListOfFilenames(std::list<std::string> &);
108 DEFINE_REF(eMP3ServiceOfflineOperations);
110 eMP3ServiceOfflineOperations::eMP3ServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReference&)ref)
114 RESULT eMP3ServiceOfflineOperations::deleteFromDisk(int simulate)
120 std::list<std::string> res;
121 if (getListOfFilenames(res))
124 eBackgroundFileEraser *eraser = eBackgroundFileEraser::getInstance();
126 eDebug("FATAL !! can't get background file eraser");
128 for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
130 eDebug("Removing %s...", i->c_str());
132 eraser->erase(i->c_str());
134 ::unlink(i->c_str());
141 RESULT eMP3ServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
144 res.push_back(m_ref.path);
148 RESULT eMP3ServiceOfflineOperations::reindex()
154 RESULT eServiceFactoryMP3::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
156 ptr = new eMP3ServiceOfflineOperations(ref);
160 // eStaticServiceMP3Info
163 // eStaticServiceMP3Info is seperated from eServiceMP3 to give information
164 // about unopened files.
166 // probably eServiceMP3 should use this class as well, and eStaticServiceMP3Info
167 // should have a database backend where ID3-files etc. are cached.
168 // this would allow listing the mp3 database based on certain filters.
170 DEFINE_REF(eStaticServiceMP3Info)
172 eStaticServiceMP3Info::eStaticServiceMP3Info()
176 RESULT eStaticServiceMP3Info::getName(const eServiceReference &ref, std::string &name)
178 if ( ref.name.length() )
182 size_t last = ref.path.rfind('/');
183 if (last != std::string::npos)
184 name = ref.path.substr(last+1);
191 int eStaticServiceMP3Info::getLength(const eServiceReference &ref)
196 int eStaticServiceMP3Info::getInfo(const eServiceReference &ref, int w)
200 case iServiceInformation::sTimeCreate:
203 if(stat(ref.path.c_str(), &s) == 0)
207 return iServiceInformation::resNA;
211 return iServiceInformation::resNA;
216 int eServiceMP3::ac3_delay,
217 eServiceMP3::pcm_delay;
219 eServiceMP3::eServiceMP3(eServiceReference ref)
220 :m_ref(ref), m_pump(eApp, 1)
222 m_seekTimeout = eTimer::create(eApp);
223 m_subtitle_sync_timer = eTimer::create(eApp);
224 m_streamingsrc_timeout = 0;
226 m_currentAudioStream = -1;
227 m_currentSubtitleStream = 0;
228 m_subtitle_widget = 0;
229 m_currentTrickRatio = 0;
231 m_buffer_size = 1*1024*1024;
232 m_prev_decoder_time = -1;
233 m_decoder_time_valid_state = 0;
235 CONNECT(m_seekTimeout->timeout, eServiceMP3::seekTimeoutCB);
236 CONNECT(m_subtitle_sync_timer->timeout, eServiceMP3::pushSubtitles);
237 CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
238 m_aspect = m_width = m_height = m_framerate = m_progressive = -1;
241 eDebug("eServiceMP3::construct!");
243 const char *filename = m_ref.path.c_str();
244 const char *ext = strrchr(filename, '.');
248 m_sourceinfo.is_video = FALSE;
249 m_sourceinfo.audiotype = atUnknown;
250 if ( (strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat") ) == 0 )
252 m_sourceinfo.containertype = ctMPEGPS;
253 m_sourceinfo.is_video = TRUE;
255 else if ( strcasecmp(ext, ".ts") == 0 )
257 m_sourceinfo.containertype = ctMPEGTS;
258 m_sourceinfo.is_video = TRUE;
260 else if ( strcasecmp(ext, ".mkv") == 0 )
262 m_sourceinfo.containertype = ctMKV;
263 m_sourceinfo.is_video = TRUE;
265 else if ( strcasecmp(ext, ".avi") == 0 || strcasecmp(ext, ".divx") == 0)
267 m_sourceinfo.containertype = ctAVI;
268 m_sourceinfo.is_video = TRUE;
270 else if ( strcasecmp(ext, ".mp4") == 0 || strcasecmp(ext, ".mov") == 0 || strcasecmp(ext, ".m4v") == 0)
272 m_sourceinfo.containertype = ctMP4;
273 m_sourceinfo.is_video = TRUE;
275 else if ( strcasecmp(ext, ".m4a") == 0 )
277 m_sourceinfo.containertype = ctMP4;
278 m_sourceinfo.audiotype = atAAC;
280 else if ( strcasecmp(ext, ".mp3") == 0 )
281 m_sourceinfo.audiotype = atMP3;
282 else if ( (strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav")) == 0 )
283 m_sourceinfo.containertype = ctCDA;
284 if ( strcasecmp(ext, ".dat") == 0 )
286 m_sourceinfo.containertype = ctVCD;
287 m_sourceinfo.is_video = TRUE;
289 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 )
290 m_sourceinfo.is_streaming = TRUE;
294 if ( m_sourceinfo.is_streaming )
296 uri = g_strdup_printf ("%s", filename);
297 m_streamingsrc_timeout = eTimer::create(eApp);;
298 CONNECT(m_streamingsrc_timeout->timeout, eServiceMP3::sourceTimeout);
300 std::string config_str;
301 if( ePythonConfigQuery::getConfigValue("config.mediaplayer.useAlternateUserAgent", config_str) == 0 )
303 if ( config_str == "True" )
304 ePythonConfigQuery::getConfigValue("config.mediaplayer.alternateUserAgent", m_useragent);
306 if ( m_useragent.length() == 0 )
307 m_useragent = "Dream Multimedia Dreambox Enigma2 Mediaplayer";
309 else if ( m_sourceinfo.containertype == ctCDA )
311 int i_track = atoi(filename+18);
312 uri = g_strdup_printf ("cdda://%i", i_track);
314 else if ( m_sourceinfo.containertype == ctVCD )
316 int fd = open(filename,O_RDONLY);
318 int ret = read(fd, tmp, 128*1024);
320 if ( ret == -1 ) // this is a "REAL" VCD
321 uri = g_strdup_printf ("vcd://");
323 uri = g_filename_to_uri(filename, NULL, NULL);
327 uri = g_filename_to_uri(filename, NULL, NULL);
329 eDebug("eServiceMP3::playbin2 uri=%s", uri);
331 m_gst_playbin = gst_element_factory_make("playbin2", "playbin");
333 m_error_message = "failed to create GStreamer pipeline!\n";
335 g_object_set (G_OBJECT (m_gst_playbin), "uri", uri, NULL);
337 int flags = 0x47; // ( GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_NATIVE_VIDEO | GST_PLAY_FLAG_TEXT );
338 g_object_set (G_OBJECT (m_gst_playbin), "flags", flags, NULL);
342 GstElement *subsink = gst_element_factory_make("appsink", "subtitle_sink");
344 eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
347 m_subs_to_pull_handler_id = g_signal_connect (subsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
348 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);
349 g_object_set (G_OBJECT (m_gst_playbin), "text-sink", subsink, NULL);
355 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), gstBusSyncHandler, this);
356 char srt_filename[strlen(filename)+1];
357 strncpy(srt_filename,filename,strlen(filename)-3);
358 srt_filename[strlen(filename)-3]='\0';
359 strcat(srt_filename, "srt");
361 if (stat(srt_filename, &buffer) == 0)
363 eDebug("eServiceMP3::subtitle uri: %s", g_filename_to_uri(srt_filename, NULL, NULL));
364 g_object_set (G_OBJECT (m_gst_playbin), "suburi", g_filename_to_uri(srt_filename, NULL, NULL), NULL);
368 m_event((iPlayableService*)this, evUser+12);
371 gst_object_unref(GST_OBJECT(m_gst_playbin));
373 eDebug("eServiceMP3::sorry, can't play: %s",m_error_message.c_str());
377 setBufferSize(m_buffer_size);
380 eServiceMP3::~eServiceMP3()
382 // disconnect subtitle callback
383 GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
387 g_signal_handler_disconnect (appsink, m_subs_to_pull_handler_id);
388 gst_object_unref(appsink);
391 delete m_subtitle_widget;
393 // disconnect sync handler callback
394 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), NULL, NULL);
396 if (m_state == stRunning)
400 gst_tag_list_free(m_stream_tags);
404 gst_object_unref (GST_OBJECT (m_gst_playbin));
405 eDebug("eServiceMP3::destruct!");
409 DEFINE_REF(eServiceMP3);
411 RESULT eServiceMP3::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
413 connection = new eConnection((iPlayableService*)this, m_event.connect(event));
417 RESULT eServiceMP3::start()
419 ASSERT(m_state == stIdle);
424 eDebug("eServiceMP3::starting pipeline");
425 gst_element_set_state (m_gst_playbin, GST_STATE_PLAYING);
428 m_event(this, evStart);
433 void eServiceMP3::sourceTimeout()
435 eDebug("eServiceMP3::http source timeout! issuing eof...");
436 m_event((iPlayableService*)this, evEOF);
439 RESULT eServiceMP3::stop()
441 ASSERT(m_state != stIdle);
443 if (m_state == stStopped)
446 //GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(m_gst_playbin),GST_DEBUG_GRAPH_SHOW_ALL,"e2-playbin");
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();
573 m_prev_decoder_time = -1;
574 m_decoder_time_valid_state = 0;
583 RESULT eServiceMP3::trickSeek(gdouble ratio)
588 return seekRelative(0, 0);
592 flags = GST_SEEK_FLAG_NONE;
593 flags |= GST_SEEK_FLAG_FLUSH;
594 // flags |= GstSeekFlags (GST_SEEK_FLAG_ACCURATE);
595 flags |= GST_SEEK_FLAG_KEY_UNIT;
596 // flags |= GstSeekFlags (GST_SEEK_FLAG_SEGMENT);
597 // flags |= GstSeekFlags (GST_SEEK_FLAG_SKIP);
599 GstFormat fmt = GST_FORMAT_TIME;
601 gst_element_query_duration(m_gst_playbin, &fmt, &len);
602 gst_element_query_position(m_gst_playbin, &fmt, &pos);
606 s_event = gst_event_new_seek (ratio, GST_FORMAT_TIME, (GstSeekFlags)flags, GST_SEEK_TYPE_SET, pos, GST_SEEK_TYPE_SET, len);
608 eDebug("eServiceMP3::trickSeek with rate %lf to %" GST_TIME_FORMAT " ", ratio, GST_TIME_ARGS (pos));
612 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);
615 if (!gst_element_send_event ( GST_ELEMENT (m_gst_playbin), s_event))
617 eDebug("eServiceMP3::trickSeek failed");
625 RESULT eServiceMP3::seekRelative(int direction, pts_t to)
631 getPlayPosition(ppos);
632 ppos += to * direction;
640 RESULT eServiceMP3::getPlayPosition(pts_t &pts)
642 GstFormat fmt = GST_FORMAT_TIME;
649 if (m_state != stRunning)
652 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
655 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
660 gchar *name = gst_element_get_name(sink);
661 gboolean use_get_decoder_time = strstr(name, "dvbaudiosink") || strstr(name, "dvbvideosink");
664 if (use_get_decoder_time)
665 g_signal_emit_by_name(sink, "get-decoder-time", &pos);
667 gst_object_unref(sink);
669 if (!use_get_decoder_time && !gst_element_query_position(m_gst_playbin, &fmt, &pos)) {
670 eDebug("gst_element_query_position failed in getPlayPosition");
674 /* pos is in nanoseconds. we have 90 000 pts per second. */
676 // eDebug("gst_element_query_position %lld pts (%lld ms)", pts, pos/1000000);
680 RESULT eServiceMP3::setTrickmode(int trick)
682 /* trickmode is not yet supported by our dvbmediasinks. */
686 RESULT eServiceMP3::isCurrentlySeekable()
688 int ret = 3; // seeking and fast/slow winding possible
693 if (m_state != stRunning)
696 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
698 // disable fast winding yet when a dvbvideosink or dvbaudiosink is used
699 // for this we must do some changes on different places.. (gstreamer.. our sinks.. enigma2)
701 ret &= ~2; // only seeking possible
702 gst_object_unref(sink);
705 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
707 ret &= ~2; // only seeking possible
708 gst_object_unref(sink);
715 RESULT eServiceMP3::info(ePtr<iServiceInformation>&i)
721 RESULT eServiceMP3::getName(std::string &name)
723 std::string title = m_ref.getName();
727 size_t n = name.rfind('/');
728 if (n != std::string::npos)
729 name = name.substr(n + 1);
736 int eServiceMP3::getInfo(int w)
738 const gchar *tag = 0;
742 case sServiceref: return m_ref;
743 case sVideoHeight: return m_height;
744 case sVideoWidth: return m_width;
745 case sFrameRate: return m_framerate;
746 case sProgressive: return m_progressive;
747 case sAspect: return m_aspect;
751 case sTagTitleSortname:
752 case sTagArtistSortname:
753 case sTagAlbumSortname:
758 case sTagExtendedComment:
761 case sTagDescription:
764 case sTagOrganization:
766 case sTagCopyrightURI:
774 case sTagLanguageCode:
776 case sTagChannelMode:
783 case sTagReferenceLevel:
784 case sTagBeatsPerMinute:
786 case sTagPreviewImage:
788 return resIsPyObject;
789 case sTagTrackNumber:
790 tag = GST_TAG_TRACK_NUMBER;
793 tag = GST_TAG_TRACK_COUNT;
795 case sTagAlbumVolumeNumber:
796 tag = GST_TAG_ALBUM_VOLUME_NUMBER;
798 case sTagAlbumVolumeCount:
799 tag = GST_TAG_ALBUM_VOLUME_COUNT;
802 tag = GST_TAG_BITRATE;
804 case sTagNominalBitrate:
805 tag = GST_TAG_NOMINAL_BITRATE;
807 case sTagMinimumBitrate:
808 tag = GST_TAG_MINIMUM_BITRATE;
810 case sTagMaximumBitrate:
811 tag = GST_TAG_MAXIMUM_BITRATE;
814 tag = GST_TAG_SERIAL;
816 case sTagEncoderVersion:
817 tag = GST_TAG_ENCODER_VERSION;
826 if (!m_stream_tags || !tag)
830 if (gst_tag_list_get_uint(m_stream_tags, tag, &value))
836 std::string eServiceMP3::getInfoString(int w)
838 if ( !m_stream_tags && w < sUser && w > 26 )
840 const gchar *tag = 0;
847 tag = GST_TAG_ARTIST;
852 case sTagTitleSortname:
853 tag = GST_TAG_TITLE_SORTNAME;
855 case sTagArtistSortname:
856 tag = GST_TAG_ARTIST_SORTNAME;
858 case sTagAlbumSortname:
859 tag = GST_TAG_ALBUM_SORTNAME;
863 if (gst_tag_list_get_date(m_stream_tags, GST_TAG_DATE, &date))
866 g_date_strftime (res, sizeof(res), "%Y-%M-%D", date);
867 return (std::string)res;
871 tag = GST_TAG_COMPOSER;
877 tag = GST_TAG_COMMENT;
879 case sTagExtendedComment:
880 tag = GST_TAG_EXTENDED_COMMENT;
883 tag = GST_TAG_LOCATION;
886 tag = GST_TAG_HOMEPAGE;
888 case sTagDescription:
889 tag = GST_TAG_DESCRIPTION;
892 tag = GST_TAG_VERSION;
897 case sTagOrganization:
898 tag = GST_TAG_ORGANIZATION;
901 tag = GST_TAG_COPYRIGHT;
903 case sTagCopyrightURI:
904 tag = GST_TAG_COPYRIGHT_URI;
907 tag = GST_TAG_CONTACT;
910 tag = GST_TAG_LICENSE;
913 tag = GST_TAG_LICENSE_URI;
919 tag = GST_TAG_AUDIO_CODEC;
922 tag = GST_TAG_VIDEO_CODEC;
925 tag = GST_TAG_ENCODER;
927 case sTagLanguageCode:
928 tag = GST_TAG_LANGUAGE_CODE;
931 tag = GST_TAG_KEYWORDS;
933 case sTagChannelMode:
934 tag = "channel-mode";
937 return m_error_message;
944 if (gst_tag_list_get_string(m_stream_tags, tag, &value))
946 std::string res = value;
953 PyObject *eServiceMP3::getInfoObject(int w)
955 const gchar *tag = 0;
956 bool isBuffer = false;
960 tag = GST_TAG_TRACK_GAIN;
963 tag = GST_TAG_TRACK_PEAK;
966 tag = GST_TAG_ALBUM_GAIN;
969 tag = GST_TAG_ALBUM_PEAK;
971 case sTagReferenceLevel:
972 tag = GST_TAG_REFERENCE_LEVEL;
974 case sTagBeatsPerMinute:
975 tag = GST_TAG_BEATS_PER_MINUTE;
981 case sTagPreviewImage:
982 tag = GST_TAG_PREVIEW_IMAGE;
986 tag = GST_TAG_ATTACHMENT;
995 const GValue *gv_buffer = gst_tag_list_get_value_index(m_stream_tags, tag, 0);
999 buffer = gst_value_get_buffer (gv_buffer);
1000 return PyBuffer_FromMemory(GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
1005 gdouble value = 0.0;
1006 gst_tag_list_get_double(m_stream_tags, tag, &value);
1007 return PyFloat_FromDouble(value);
1013 RESULT eServiceMP3::audioChannel(ePtr<iAudioChannelSelection> &ptr)
1019 RESULT eServiceMP3::audioTracks(ePtr<iAudioTrackSelection> &ptr)
1025 RESULT eServiceMP3::subtitle(ePtr<iSubtitleOutput> &ptr)
1031 RESULT eServiceMP3::audioDelay(ePtr<iAudioDelay> &ptr)
1037 int eServiceMP3::getNumberOfTracks()
1039 return m_audioStreams.size();
1042 int eServiceMP3::getCurrentTrack()
1044 if (m_currentAudioStream == -1)
1045 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", &m_currentAudioStream, NULL);
1046 return m_currentAudioStream;
1049 RESULT eServiceMP3::selectTrack(unsigned int i)
1052 getPlayPosition(ppos);
1057 int ret = selectAudioStream(i);
1066 int eServiceMP3::selectAudioStream(int i)
1069 g_object_set (G_OBJECT (m_gst_playbin), "current-audio", i, NULL);
1070 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", ¤t_audio, NULL);
1071 if ( current_audio == i )
1073 eDebug ("eServiceMP3::switched to audio stream %i", current_audio);
1074 m_currentAudioStream = i;
1080 int eServiceMP3::getCurrentChannel()
1085 RESULT eServiceMP3::selectChannel(int i)
1087 eDebug("eServiceMP3::selectChannel(%i)",i);
1091 RESULT eServiceMP3::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
1093 if (i >= m_audioStreams.size())
1095 info.m_description = m_audioStreams[i].codec;
1096 /* if (m_audioStreams[i].type == atMPEG)
1097 info.m_description = "MPEG";
1098 else if (m_audioStreams[i].type == atMP3)
1099 info.m_description = "MP3";
1100 else if (m_audioStreams[i].type == atAC3)
1101 info.m_description = "AC3";
1102 else if (m_audioStreams[i].type == atAAC)
1103 info.m_description = "AAC";
1104 else if (m_audioStreams[i].type == atDTS)
1105 info.m_description = "DTS";
1106 else if (m_audioStreams[i].type == atPCM)
1107 info.m_description = "PCM";
1108 else if (m_audioStreams[i].type == atOGG)
1109 info.m_description = "OGG";
1110 else if (m_audioStreams[i].type == atFLAC)
1111 info.m_description = "FLAC";
1113 info.m_description = "???";*/
1114 if (info.m_language.empty())
1115 info.m_language = m_audioStreams[i].language_code;
1119 subtype_t getSubtitleType(GstPad* pad, gchar *g_codec=NULL)
1121 subtype_t type = stUnknown;
1122 GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1126 GstStructure* str = gst_caps_get_structure(caps, 0);
1127 const gchar *g_type = gst_structure_get_name(str);
1128 eDebug("getSubtitleType::subtitle probe caps type=%s", g_type);
1130 if ( !strcmp(g_type, "video/x-dvd-subpicture") )
1132 else if ( !strcmp(g_type, "text/x-pango-markup") )
1134 else if ( !strcmp(g_type, "text/plain") )
1136 else if ( !strcmp(g_type, "subpicture/x-pgs") )
1139 eDebug("getSubtitleType::unsupported subtitle caps %s (%s)", g_type, g_codec);
1143 eDebug("getSubtitleType::subtitle probe codec tag=%s", g_codec);
1144 if ( !strcmp(g_codec, "VOB") )
1146 else if ( !strcmp(g_codec, "SubStation Alpha") || !strcmp(g_codec, "SSA") )
1148 else if ( !strcmp(g_codec, "ASS") )
1150 else if ( !strcmp(g_codec, "UTF-8 plain text") )
1153 eDebug("getSubtitleType::unsupported subtitle codec %s", g_codec);
1156 eDebug("getSubtitleType::unidentifiable subtitle stream!");
1161 void eServiceMP3::gstBusCall(GstBus *bus, GstMessage *msg)
1168 source = GST_MESSAGE_SRC(msg);
1169 sourceName = gst_object_get_name(source);
1171 if (gst_message_get_structure(msg))
1173 gchar *string = gst_structure_to_string(gst_message_get_structure(msg));
1174 eDebug("eServiceMP3::gst_message from %s: %s", sourceName, string);
1178 eDebug("eServiceMP3::gst_message from %s: %s (without structure)", sourceName, GST_MESSAGE_TYPE_NAME(msg));
1180 switch (GST_MESSAGE_TYPE (msg))
1182 case GST_MESSAGE_EOS:
1183 m_event((iPlayableService*)this, evEOF);
1185 case GST_MESSAGE_STATE_CHANGED:
1187 if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1190 GstState old_state, new_state;
1191 gst_message_parse_state_changed(msg, &old_state, &new_state, NULL);
1193 if(old_state == new_state)
1196 eDebug("eServiceMP3::state transition %s -> %s", gst_element_state_get_name(old_state), gst_element_state_get_name(new_state));
1198 GstStateChange transition = (GstStateChange)GST_STATE_TRANSITION(old_state, new_state);
1202 case GST_STATE_CHANGE_NULL_TO_READY:
1205 case GST_STATE_CHANGE_READY_TO_PAUSED:
1207 GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
1210 g_object_set (G_OBJECT (appsink), "max-buffers", 2, NULL);
1211 g_object_set (G_OBJECT (appsink), "sync", FALSE, NULL);
1212 g_object_set (G_OBJECT (appsink), "emit-signals", TRUE, NULL);
1213 eDebug("eServiceMP3::appsink properties set!");
1214 gst_object_unref(appsink);
1216 setAC3Delay(ac3_delay);
1217 setPCMDelay(pcm_delay);
1219 case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
1221 if ( m_sourceinfo.is_streaming && m_streamingsrc_timeout )
1222 m_streamingsrc_timeout->stop();
1224 case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
1227 case GST_STATE_CHANGE_PAUSED_TO_READY:
1230 case GST_STATE_CHANGE_READY_TO_NULL:
1236 case GST_MESSAGE_ERROR:
1240 gst_message_parse_error (msg, &err, &debug);
1242 eWarning("Gstreamer error: %s (%i) from %s", err->message, err->code, sourceName );
1243 if ( err->domain == GST_STREAM_ERROR )
1245 if ( err->code == GST_STREAM_ERROR_CODEC_NOT_FOUND )
1247 if ( g_strrstr(sourceName, "videosink") )
1248 m_event((iPlayableService*)this, evUser+11);
1249 else if ( g_strrstr(sourceName, "audiosink") )
1250 m_event((iPlayableService*)this, evUser+10);
1256 case GST_MESSAGE_INFO:
1261 gst_message_parse_info (msg, &inf, &debug);
1263 if ( inf->domain == GST_STREAM_ERROR && inf->code == GST_STREAM_ERROR_DECODE )
1265 if ( g_strrstr(sourceName, "videosink") )
1266 m_event((iPlayableService*)this, evUser+14);
1271 case GST_MESSAGE_TAG:
1273 GstTagList *tags, *result;
1274 gst_message_parse_tag(msg, &tags);
1276 result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE);
1280 gst_tag_list_free(m_stream_tags);
1281 m_stream_tags = result;
1284 const GValue *gv_image = gst_tag_list_get_value_index(tags, GST_TAG_IMAGE, 0);
1287 GstBuffer *buf_image;
1288 buf_image = gst_value_get_buffer (gv_image);
1289 int fd = open("/tmp/.id3coverart", O_CREAT|O_WRONLY|O_TRUNC, 0644);
1290 int ret = write(fd, GST_BUFFER_DATA(buf_image), GST_BUFFER_SIZE(buf_image));
1292 eDebug("eServiceMP3::/tmp/.id3coverart %d bytes written ", ret);
1293 m_event((iPlayableService*)this, evUser+13);
1295 gst_tag_list_free(tags);
1296 m_event((iPlayableService*)this, evUpdatedInfo);
1299 case GST_MESSAGE_ASYNC_DONE:
1301 if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1305 gint i, active_idx, n_video = 0, n_audio = 0, n_text = 0;
1307 g_object_get (m_gst_playbin, "n-video", &n_video, NULL);
1308 g_object_get (m_gst_playbin, "n-audio", &n_audio, NULL);
1309 g_object_get (m_gst_playbin, "n-text", &n_text, NULL);
1311 eDebug("eServiceMP3::async-done - %d video, %d audio, %d subtitle", n_video, n_audio, n_text);
1313 if ( n_video + n_audio <= 0 )
1318 m_audioStreams.clear();
1319 m_subtitleStreams.clear();
1321 for (i = 0; i < n_audio; i++)
1324 gchar *g_codec, *g_lang;
1326 g_signal_emit_by_name (m_gst_playbin, "get-audio-pad", i, &pad);
1327 GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1330 GstStructure* str = gst_caps_get_structure(caps, 0);
1331 const gchar *g_type = gst_structure_get_name(str);
1332 audio.type = gstCheckAudioPad(str);
1333 g_codec = g_strdup(g_type);
1334 g_lang = g_strdup_printf ("und");
1335 g_signal_emit_by_name (m_gst_playbin, "get-audio-tags", i, &tags);
1336 if ( tags && gst_is_tag_list(tags) )
1338 gst_tag_list_get_string(tags, GST_TAG_AUDIO_CODEC, &g_codec);
1339 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1340 gst_tag_list_free(tags);
1342 audio.language_code = std::string(g_lang);
1343 audio.codec = std::string(g_codec);
1344 eDebug("eServiceMP3::audio stream=%i codec=%s language=%s", i, g_codec, g_lang);
1345 m_audioStreams.push_back(audio);
1348 gst_caps_unref(caps);
1351 for (i = 0; i < n_text; i++)
1353 gchar *g_codec = NULL, *g_lang = NULL;
1354 g_signal_emit_by_name (m_gst_playbin, "get-text-tags", i, &tags);
1355 subtitleStream subs;
1358 g_lang = g_strdup_printf ("und");
1359 if ( tags && gst_is_tag_list(tags) )
1361 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1362 gst_tag_list_get_string(tags, GST_TAG_SUBTITLE_CODEC, &g_codec);
1363 gst_tag_list_free(tags);
1366 subs.language_code = std::string(g_lang);
1367 eDebug("eServiceMP3::subtitle stream=%i language=%s codec=%s", i, g_lang, g_codec);
1370 g_signal_emit_by_name (m_gst_playbin, "get-text-pad", i, &pad);
1372 g_signal_connect (G_OBJECT (pad), "notify::caps", G_CALLBACK (gstTextpadHasCAPS), this);
1373 subs.type = getSubtitleType(pad, g_codec);
1375 m_subtitleStreams.push_back(subs);
1378 m_event((iPlayableService*)this, evUpdatedEventInfo);
1381 case GST_MESSAGE_ELEMENT:
1383 if ( gst_is_missing_plugin_message(msg) )
1385 gchar *description = gst_missing_plugin_message_get_description(msg);
1388 m_error_message = "GStreamer plugin " + (std::string)description + " not available!\n";
1389 g_free(description);
1390 m_event((iPlayableService*)this, evUser+12);
1393 else if (const GstStructure *msgstruct = gst_message_get_structure(msg))
1395 const gchar *eventname = gst_structure_get_name(msgstruct);
1398 if (!strcmp(eventname, "eventSizeChanged") || !strcmp(eventname, "eventSizeAvail"))
1400 gst_structure_get_int (msgstruct, "aspect_ratio", &m_aspect);
1401 gst_structure_get_int (msgstruct, "width", &m_width);
1402 gst_structure_get_int (msgstruct, "height", &m_height);
1403 if (strstr(eventname, "Changed"))
1404 m_event((iPlayableService*)this, evVideoSizeChanged);
1406 else if (!strcmp(eventname, "eventFrameRateChanged") || !strcmp(eventname, "eventFrameRateAvail"))
1408 gst_structure_get_int (msgstruct, "frame_rate", &m_framerate);
1409 if (strstr(eventname, "Changed"))
1410 m_event((iPlayableService*)this, evVideoFramerateChanged);
1412 else if (!strcmp(eventname, "eventProgressiveChanged") || !strcmp(eventname, "eventProgressiveAvail"))
1414 gst_structure_get_int (msgstruct, "progressive", &m_progressive);
1415 if (strstr(eventname, "Changed"))
1416 m_event((iPlayableService*)this, evVideoProgressiveChanged);
1422 case GST_MESSAGE_BUFFERING:
1424 GstBufferingMode mode;
1425 gst_message_parse_buffering(msg, &(m_bufferInfo.bufferPercent));
1426 gst_message_parse_buffering_stats(msg, &mode, &(m_bufferInfo.avgInRate), &(m_bufferInfo.avgOutRate), &(m_bufferInfo.bufferingLeft));
1427 m_event((iPlayableService*)this, evBuffering);
1430 case GST_MESSAGE_STREAM_STATUS:
1432 GstStreamStatusType type;
1434 gst_message_parse_stream_status (msg, &type, &owner);
1435 if ( type == GST_STREAM_STATUS_TYPE_CREATE && m_sourceinfo.is_streaming )
1437 if ( GST_IS_PAD(source) )
1438 owner = gst_pad_get_parent_element(GST_PAD(source));
1439 else if ( GST_IS_ELEMENT(source) )
1440 owner = GST_ELEMENT(source);
1445 GstElementFactory *factory = gst_element_get_factory(GST_ELEMENT(owner));
1446 const gchar *name = gst_plugin_feature_get_name(GST_PLUGIN_FEATURE(factory));
1447 if (!strcmp(name, "souphttpsrc"))
1449 m_streamingsrc_timeout->start(HTTP_TIMEOUT*1000, true);
1450 g_object_set (G_OBJECT (owner), "timeout", HTTP_TIMEOUT, NULL);
1451 eDebug("eServiceMP3::GST_STREAM_STATUS_TYPE_CREATE -> setting timeout on %s to %is", name, HTTP_TIMEOUT);
1455 if ( GST_IS_PAD(source) )
1456 gst_object_unref(owner);
1463 g_free (sourceName);
1466 GstBusSyncReply eServiceMP3::gstBusSyncHandler(GstBus *bus, GstMessage *message, gpointer user_data)
1468 eServiceMP3 *_this = (eServiceMP3*)user_data;
1469 _this->m_pump.send(Message(1));
1471 return GST_BUS_PASS;
1474 void eServiceMP3::gstHTTPSourceSetAgent(GObject *object, GParamSpec *unused, gpointer user_data)
1476 eServiceMP3 *_this = (eServiceMP3*)user_data;
1478 g_object_get(_this->m_gst_playbin, "source", &source, NULL);
1479 g_object_set (G_OBJECT (source), "user-agent", _this->m_useragent.c_str(), NULL);
1480 gst_object_unref(source);
1483 audiotype_t eServiceMP3::gstCheckAudioPad(GstStructure* structure)
1488 if ( gst_structure_has_name (structure, "audio/mpeg"))
1490 gint mpegversion, layer = -1;
1491 if (!gst_structure_get_int (structure, "mpegversion", &mpegversion))
1494 switch (mpegversion) {
1497 gst_structure_get_int (structure, "layer", &layer);
1513 else if ( gst_structure_has_name (structure, "audio/x-ac3") || gst_structure_has_name (structure, "audio/ac3") )
1515 else if ( gst_structure_has_name (structure, "audio/x-dts") || gst_structure_has_name (structure, "audio/dts") )
1517 else if ( gst_structure_has_name (structure, "audio/x-raw-int") )
1523 void eServiceMP3::gstPoll(const Message &msg)
1527 GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin));
1528 GstMessage *message;
1529 while ((message = gst_bus_pop(bus)))
1531 gstBusCall(bus, message);
1532 gst_message_unref (message);
1535 else if (msg.type == 2)
1537 else if (msg.type == 3)
1538 gstTextpadHasCAPS_synced(msg.d.pad);
1540 eDebug("gstPoll unhandled Message %d\n", msg.type);
1543 eAutoInitPtr<eServiceFactoryMP3> init_eServiceFactoryMP3(eAutoInitNumbers::service+1, "eServiceFactoryMP3");
1545 void eServiceMP3::gstCBsubtitleAvail(GstElement *appsink, gpointer user_data)
1547 eServiceMP3 *_this = (eServiceMP3*)user_data;
1548 eSingleLocker l(_this->m_subs_to_pull_lock);
1549 ++_this->m_subs_to_pull;
1550 _this->m_pump.send(Message(2));
1553 void eServiceMP3::gstTextpadHasCAPS(GstPad *pad, GParamSpec * unused, gpointer user_data)
1555 eServiceMP3 *_this = (eServiceMP3*)user_data;
1557 gst_object_ref (pad);
1559 _this->m_pump.send(Message(3, pad));
1562 // after messagepump
1563 void eServiceMP3::gstTextpadHasCAPS_synced(GstPad *pad)
1567 g_object_get (G_OBJECT (pad), "caps", &caps, NULL);
1569 eDebug("gstTextpadHasCAPS:: signal::caps = %s", gst_caps_to_string(caps));
1573 subtitleStream subs;
1575 // eDebug("gstGhostpadHasCAPS_synced %p %d", pad, m_subtitleStreams.size());
1577 if (!m_subtitleStreams.empty())
1578 subs = m_subtitleStreams[m_currentSubtitleStream];
1580 subs.type = stUnknown;
1584 if ( subs.type == stUnknown )
1587 // eDebug("gstGhostpadHasCAPS::m_subtitleStreams[%i].type == stUnknown...", m_currentSubtitleStream);
1590 g_signal_emit_by_name (m_gst_playbin, "get-text-tags", m_currentSubtitleStream, &tags);
1592 g_lang = g_strdup_printf ("und");
1593 if ( tags && gst_is_tag_list(tags) )
1594 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1596 subs.language_code = std::string(g_lang);
1597 subs.type = getSubtitleType(pad);
1599 if (!m_subtitleStreams.empty())
1600 m_subtitleStreams[m_currentSubtitleStream] = subs;
1602 m_subtitleStreams.push_back(subs);
1607 // 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));
1609 gst_caps_unref (caps);
1612 gst_object_unref (pad);
1615 void eServiceMP3::pullSubtitle()
1618 g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
1622 while (m_subs_to_pull && m_subtitle_pages.size() < 2)
1626 eSingleLocker l(m_subs_to_pull_lock);
1628 g_signal_emit_by_name (sink, "pull-buffer", &buffer);
1632 gint64 buf_pos = GST_BUFFER_TIMESTAMP(buffer);
1633 gint64 duration_ns = GST_BUFFER_DURATION(buffer);
1634 size_t len = GST_BUFFER_SIZE(buffer);
1635 eDebug("pullSubtitle m_subtitleStreams[m_currentSubtitleStream].type=%i",m_subtitleStreams[m_currentSubtitleStream].type);
1637 if ( m_subtitleStreams[m_currentSubtitleStream].type )
1639 if ( m_subtitleStreams[m_currentSubtitleStream].type < stVOB )
1641 unsigned char line[len+1];
1643 memcpy(line, GST_BUFFER_DATA(buffer), len);
1645 eDebug("got new text subtitle @ buf_pos = %lld ns (in pts=%lld): '%s' ", buf_pos, buf_pos/11111, line);
1646 gRGB rgbcol(0xD0,0xD0,0xD0);
1647 page.type = SubtitlePage::Pango;
1648 page.pango_page.m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)line));
1649 page.pango_page.m_show_pts = buf_pos / 11111L;
1650 page.pango_page.m_timeout = duration_ns / 1000000;
1651 m_subtitle_pages.push_back(page);
1652 if (m_subtitle_pages.size()==1)
1657 eDebug("unsupported subpicture... ignoring");
1660 gst_buffer_unref(buffer);
1663 gst_object_unref(sink);
1666 eDebug("no subtitle sink!");
1669 void eServiceMP3::pushSubtitles()
1671 while ( !m_subtitle_pages.empty() )
1673 SubtitlePage &frontpage = m_subtitle_pages.front();
1676 gint64 show_pts = 0;
1678 getPlayPosition(running_pts);
1680 if (m_decoder_time_valid_state < 4) {
1681 ++m_decoder_time_valid_state;
1682 if (m_prev_decoder_time == running_pts)
1683 m_decoder_time_valid_state = 0;
1684 if (m_decoder_time_valid_state < 4) {
1685 // if (m_decoder_time_valid_state)
1686 // eDebug("%d: decoder time not valid! prev %lld, now %lld\n", m_decoder_time_valid_state, m_prev_decoder_time/90, running_pts/90);
1688 // eDebug("%d: decoder time not valid! now %lld\n", m_decoder_time_valid_state, running_pts/90);
1689 m_subtitle_sync_timer->start(25, true);
1690 m_prev_decoder_time = running_pts;
1695 if (frontpage.type == SubtitlePage::Pango)
1696 show_pts = frontpage.pango_page.m_show_pts;
1698 diff_ms = ( show_pts - running_pts ) / 90;
1699 eDebug("check subtitle: decoder: %lld, show_pts: %lld, diff: %lld ms", running_pts/90, show_pts/90, diff_ms);
1701 if ( diff_ms < -100 )
1703 eDebug("subtitle too late... drop");
1704 m_subtitle_pages.pop_front();
1706 else if ( diff_ms > 20 )
1708 eDebug("start timer");
1709 m_subtitle_sync_timer->start(diff_ms, true);
1712 else // immediate show
1714 if ( m_subtitle_widget )
1717 if ( frontpage.type == SubtitlePage::Pango)
1718 m_subtitle_widget->setPage(frontpage.pango_page);
1719 m_subtitle_widget->show();
1721 m_subtitle_pages.pop_front();
1724 if (m_subtitle_pages.empty())
1729 RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
1731 eDebug ("eServiceMP3::enableSubtitles m_currentSubtitleStream=%i this=%p",m_currentSubtitleStream, this);
1733 int tuplesize = PyTuple_Size(tuple);
1736 eSingleLocker l(m_subs_to_pull_lock);
1739 // g_signal_emit_by_name (m_gst_playbin, "get-text-pad", m_currentSubtitleStream, &pad);
1740 // gst_element_get_static_pad(m_gst_subtitlebin, "sink");
1741 // gulong subprobe_handler_id = gst_pad_add_buffer_probe (pad, G_CALLBACK (gstCBsubtitleDrop), NULL);
1743 if (!PyTuple_Check(tuple))
1747 entry = PyTuple_GET_ITEM(tuple, 1);
1748 if (!PyInt_Check(entry))
1750 pid = PyInt_AsLong(entry);
1751 entry = PyTuple_GET_ITEM(tuple, 2);
1752 if (!PyInt_Check(entry))
1754 type = PyInt_AsLong(entry);
1756 if (m_currentSubtitleStream != pid)
1758 g_object_set (G_OBJECT (m_gst_playbin), "current-text", pid, NULL);
1759 eDebug ("eServiceMP3::enableSubtitles g_object_set current-text = %i", pid);
1760 m_currentSubtitleStream = pid;
1762 m_prev_decoder_time = -1;
1763 m_subtitle_pages.clear();
1766 m_subtitle_widget = 0;
1767 m_subtitle_widget = new eSubtitleWidget(parent);
1768 m_subtitle_widget->resize(parent->size()); /* full size */
1770 g_object_get (G_OBJECT (m_gst_playbin), "current-text", &text_pid, NULL);
1772 eDebug ("eServiceMP3::switched to subtitle stream %i", text_pid);
1773 // gst_pad_remove_buffer_probe (pad, subprobe_handler_id);
1775 m_event((iPlayableService*)this, evUpdatedInfo);
1780 eDebug("eServiceMP3::enableSubtitles needs a tuple as 2nd argument!\n"
1781 "for gst subtitles (2, subtitle_stream_count, subtitle_type)");
1785 RESULT eServiceMP3::disableSubtitles(eWidget *parent)
1787 eDebug("eServiceMP3::disableSubtitles");
1788 m_subtitle_pages.clear();
1789 delete m_subtitle_widget;
1790 m_subtitle_widget = 0;
1794 PyObject *eServiceMP3::getCachedSubtitle()
1796 // eDebug("eServiceMP3::getCachedSubtitle");
1800 PyObject *eServiceMP3::getSubtitleList()
1802 // eDebug("eServiceMP3::getSubtitleList");
1803 ePyObject l = PyList_New(0);
1806 for (std::vector<subtitleStream>::iterator IterSubtitleStream(m_subtitleStreams.begin()); IterSubtitleStream != m_subtitleStreams.end(); ++IterSubtitleStream)
1808 subtype_t type = IterSubtitleStream->type;
1817 ePyObject tuple = PyTuple_New(5);
1818 // eDebug("eServiceMP3::getSubtitleList idx=%i type=%i, code=%s", stream_idx, int(type), (IterSubtitleStream->language_code).c_str());
1819 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(2));
1820 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(stream_idx));
1821 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(int(type)));
1822 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(0));
1823 PyTuple_SET_ITEM(tuple, 4, PyString_FromString((IterSubtitleStream->language_code).c_str()));
1824 PyList_Append(l, tuple);
1830 eDebug("eServiceMP3::getSubtitleList finished");
1834 RESULT eServiceMP3::streamed(ePtr<iStreamedService> &ptr)
1840 PyObject *eServiceMP3::getBufferCharge()
1842 ePyObject tuple = PyTuple_New(5);
1843 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(m_bufferInfo.bufferPercent));
1844 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(m_bufferInfo.avgInRate));
1845 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(m_bufferInfo.avgOutRate));
1846 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(m_bufferInfo.bufferingLeft));
1847 PyTuple_SET_ITEM(tuple, 4, PyInt_FromLong(m_buffer_size));
1851 int eServiceMP3::setBufferSize(int size)
1853 m_buffer_size = size;
1854 g_object_set (G_OBJECT (m_gst_playbin), "buffer-size", m_buffer_size, NULL);
1858 int eServiceMP3::getAC3Delay()
1863 int eServiceMP3::getPCMDelay()
1868 void eServiceMP3::setAC3Delay(int delay)
1871 if (!m_gst_playbin || m_state != stRunning)
1876 int config_delay_int = delay;
1877 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1881 std::string config_delay;
1882 if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
1883 config_delay_int += atoi(config_delay.c_str());
1884 gst_object_unref(sink);
1888 eDebug("dont apply ac3 delay when no video is running!");
1889 config_delay_int = 0;
1892 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1896 gchar *name = gst_element_get_name(sink);
1897 if (strstr(name, "dvbaudiosink"))
1898 eTSMPEGDecoder::setHwAC3Delay(config_delay_int);
1900 gst_object_unref(sink);
1905 void eServiceMP3::setPCMDelay(int delay)
1908 if (!m_gst_playbin || m_state != stRunning)
1913 int config_delay_int = delay;
1914 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1918 std::string config_delay;
1919 if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
1920 config_delay_int += atoi(config_delay.c_str());
1921 gst_object_unref(sink);
1925 eDebug("dont apply pcm delay when no video is running!");
1926 config_delay_int = 0;
1929 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1933 gchar *name = gst_element_get_name(sink);
1934 if (strstr(name, "dvbaudiosink"))
1935 eTSMPEGDecoder::setHwPCMDelay(config_delay_int);
1938 // this is realy untested..and not used yet
1939 gint64 offset = config_delay_int;
1940 offset *= 1000000; // milli to nano
1941 g_object_set (G_OBJECT (m_gst_playbin), "ts-offset", offset, NULL);
1944 gst_object_unref(sink);
1950 #warning gstreamer not available, not building media player