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>
26 eServiceFactoryMP3::eServiceFactoryMP3()
28 ePtr<eServiceCenter> sc;
30 eServiceCenter::getPrivInstance(sc);
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("m2ts");
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_subtitle_hide_timer = eTimer::create(eApp);
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_subtitle_hide_timer->timeout, eServiceMP3::hideSubtitles);
233 CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
234 m_aspect = m_width = m_height = m_framerate = m_progressive = -1;
237 eDebug("eServiceMP3::construct!");
239 const char *filename = m_ref.path.c_str();
240 const char *ext = strrchr(filename, '.');
244 sourceStream sourceinfo;
245 sourceinfo.is_video = FALSE;
246 sourceinfo.audiotype = atUnknown;
247 if ( (strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat") ) == 0 )
249 sourceinfo.containertype = ctMPEGPS;
250 sourceinfo.is_video = TRUE;
252 else if ( strcasecmp(ext, ".ts") == 0 )
254 sourceinfo.containertype = ctMPEGTS;
255 sourceinfo.is_video = TRUE;
257 else if ( strcasecmp(ext, ".mkv") == 0 )
259 sourceinfo.containertype = ctMKV;
260 sourceinfo.is_video = TRUE;
262 else if ( strcasecmp(ext, ".avi") == 0 || strcasecmp(ext, ".divx") == 0)
264 sourceinfo.containertype = ctAVI;
265 sourceinfo.is_video = TRUE;
267 else if ( strcasecmp(ext, ".mp4") == 0 || strcasecmp(ext, ".mov") == 0 || strcasecmp(ext, ".m4v") == 0)
269 sourceinfo.containertype = ctMP4;
270 sourceinfo.is_video = TRUE;
272 else if ( strcasecmp(ext, ".m4a") == 0 )
274 sourceinfo.containertype = ctMP4;
275 sourceinfo.audiotype = atAAC;
277 else if ( strcasecmp(ext, ".mp3") == 0 )
278 sourceinfo.audiotype = atMP3;
279 else if ( (strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav")) == 0 )
280 sourceinfo.containertype = ctCDA;
281 if ( strcasecmp(ext, ".dat") == 0 )
283 sourceinfo.containertype = ctVCD;
284 sourceinfo.is_video = TRUE;
286 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 )
287 sourceinfo.is_streaming = TRUE;
291 if ( sourceinfo.is_streaming )
293 uri = g_strdup_printf ("%s", filename);
295 else if ( sourceinfo.containertype == ctCDA )
297 int i_track = atoi(filename+18);
298 uri = g_strdup_printf ("cdda://%i", i_track);
300 else if ( sourceinfo.containertype == ctVCD )
302 int fd = open(filename,O_RDONLY);
304 int ret = read(fd, tmp, 128*1024);
306 if ( ret == -1 ) // this is a "REAL" VCD
307 uri = g_strdup_printf ("vcd://");
309 uri = g_filename_to_uri(filename, NULL, NULL);
313 uri = g_filename_to_uri(filename, NULL, NULL);
315 eDebug("eServiceMP3::playbin2 uri=%s", uri);
317 m_gst_playbin = gst_element_factory_make("playbin2", "playbin");
319 m_error_message = "failed to create GStreamer pipeline!\n";
321 g_object_set (G_OBJECT (m_gst_playbin), "uri", uri, NULL);
323 int flags = 0x47; // ( == GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_NATIVE_VIDEO | GST_PLAY_FLAG_TEXT )
324 g_object_set (G_OBJECT (m_gst_playbin), "flags", flags, NULL);
328 m_gst_subtitlebin = gst_bin_new("subtitle_bin");
330 GstElement *appsink = gst_element_factory_make("appsink", "subtitle_sink");
333 eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
337 // m_subs_to_pull_handler_id = g_signal_connect (subsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
338 // g_object_set (G_OBJECT (subsink), "caps", gst_caps_from_string("text/plain; text/x-plain; text/x-pango-markup"), NULL);
339 // g_object_set (G_OBJECT (m_gst_playbin), "text-sink", subsink, NULL);
343 // GstElement *dvdsubdec = gst_element_factory_make("dvdsubdec", "vobsubtitle_decoder");
345 // eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-dvdsub");
347 // gst_bin_add_many(GST_BIN(m_gst_subtitlebin), dvdsubdec, appsink, NULL);
348 // GstPad *ghostpad = gst_ghost_pad_new("sink", gst_element_get_static_pad (appsink, "sink"));
349 // // GstPad *ghostpad = gst_ghost_pad_new("sink", gst_element_get_static_pad (dvdsubdec, "sink"));
350 // gst_element_add_pad (m_gst_subtitlebin, ghostpad);
351 // eDebug("eServiceMP3::construct dvdsubdec=%p, appsink=%p, ghostpad=%p,", dvdsubdec, appsink, ghostpad);
353 // g_signal_connect (ghostpad, "notify::caps", G_CALLBACK (gstCBsubtitleCAPS), this);
355 // GstCaps* caps = gst_caps_from_string("text/plain; text/x-pango-markup; video/x-raw-rgb");
356 // g_object_set (G_OBJECT (appsink), "caps", caps, NULL);
357 // g_object_set (G_OBJECT (dvdsubdec), "singlebuffer", TRUE, NULL);
358 // gst_caps_unref(caps);
360 // int ret = gst_element_link(dvdsubdec, appsink);
361 // eDebug("eServiceMP3::linking elements dvdsubdec and subsink appsink %i", ret);
363 // g_object_set (G_OBJECT (m_gst_playbin), "text-sink", m_gst_subtitlebin, NULL);
365 GstCaps* caps = gst_caps_from_string("text/plain; text/x-pango-markup");
366 g_object_set (G_OBJECT (appsink), "caps", caps, NULL);
368 g_object_set (G_OBJECT (m_gst_playbin), "text-sink", appsink, NULL);
369 m_subs_to_pull_handler_id = g_signal_connect (appsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
370 // >>>>>>> fix empty streams list crash, correctly show/hide color key buttons, re-implement plugin-hook for blue key, fix possible exit crash
374 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), gstBusSyncHandler, this);
375 char srt_filename[strlen(filename)+1];
376 strncpy(srt_filename,filename,strlen(filename)-3);
377 srt_filename[strlen(filename)-3]='\0';
378 strcat(srt_filename, "srt");
380 if (stat(srt_filename, &buffer) == 0)
382 eDebug("eServiceMP3::subtitle uri: %s", g_filename_to_uri(srt_filename, NULL, NULL));
383 g_object_set (G_OBJECT (m_gst_playbin), "suburi", g_filename_to_uri(srt_filename, NULL, NULL), NULL);
386 subs.language_code = std::string("und");
387 m_subtitleStreams.push_back(subs);
391 m_event((iPlayableService*)this, evUser+12);
394 gst_object_unref(GST_OBJECT(m_gst_playbin));
396 eDebug("eServiceMP3::sorry, can't play: %s",m_error_message.c_str());
400 setBufferSize(m_buffer_size);
403 eServiceMP3::~eServiceMP3()
405 // disconnect subtitle callback
406 GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_subtitlebin), "subtitle_sink");
410 g_signal_handler_disconnect (appsink, m_subs_to_pull_handler_id);
411 gst_object_unref(appsink);
414 delete m_subtitle_widget;
416 // disconnect sync handler callback
417 gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), NULL, NULL);
419 if (m_state == stRunning)
423 gst_tag_list_free(m_stream_tags);
427 gst_object_unref (GST_OBJECT (m_gst_playbin));
428 eDebug("eServiceMP3::destruct!");
432 DEFINE_REF(eServiceMP3);
434 RESULT eServiceMP3::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
436 connection = new eConnection((iPlayableService*)this, m_event.connect(event));
440 RESULT eServiceMP3::start()
442 ASSERT(m_state == stIdle);
447 eDebug("eServiceMP3::starting pipeline");
448 gst_element_set_state (m_gst_playbin, GST_STATE_PLAYING);
451 m_event(this, evStart);
456 RESULT eServiceMP3::stop()
458 ASSERT(m_state != stIdle);
460 if (m_state == stStopped)
463 eDebug("eServiceMP3::stop %s", m_ref.path.c_str());
464 gst_element_set_state(m_gst_playbin, GST_STATE_NULL);
470 RESULT eServiceMP3::setTarget(int target)
475 RESULT eServiceMP3::pause(ePtr<iPauseableService> &ptr)
481 RESULT eServiceMP3::setSlowMotion(int ratio)
485 eDebug("eServiceMP3::setSlowMotion ratio=%f",1/(float)ratio);
486 return trickSeek(1/(float)ratio);
489 RESULT eServiceMP3::setFastForward(int ratio)
491 eDebug("eServiceMP3::setFastForward ratio=%i",ratio);
492 return trickSeek(ratio);
495 void eServiceMP3::seekTimeoutCB()
498 getPlayPosition(ppos);
500 ppos += 90000*m_currentTrickRatio;
505 m_seekTimeout->stop();
511 m_seekTimeout->stop();
518 RESULT eServiceMP3::pause()
520 if (!m_gst_playbin || m_state != stRunning)
523 gst_element_set_state(m_gst_playbin, GST_STATE_PAUSED);
528 RESULT eServiceMP3::unpause()
530 if (!m_gst_playbin || m_state != stRunning)
533 gst_element_set_state(m_gst_playbin, GST_STATE_PLAYING);
538 /* iSeekableService */
539 RESULT eServiceMP3::seek(ePtr<iSeekableService> &ptr)
545 RESULT eServiceMP3::getLength(pts_t &pts)
550 if (m_state != stRunning)
553 GstFormat fmt = GST_FORMAT_TIME;
556 if (!gst_element_query_duration(m_gst_playbin, &fmt, &len))
558 /* len is in nanoseconds. we have 90 000 pts per second. */
564 RESULT eServiceMP3::seekToImpl(pts_t to)
566 /* convert pts to nanoseconds */
567 gint64 time_nanoseconds = to * 11111LL;
568 if (!gst_element_seek (m_gst_playbin, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
569 GST_SEEK_TYPE_SET, time_nanoseconds,
570 GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
572 eDebug("eServiceMP3::seekTo failed");
579 RESULT eServiceMP3::seekTo(pts_t to)
584 eSingleLocker l(m_subs_to_pull_lock); // this is needed to dont handle incomming subtitles during seek!
585 if (!(ret = seekToImpl(to)))
587 m_subtitle_pages.clear();
596 RESULT eServiceMP3::trickSeek(gdouble ratio)
601 return seekRelative(0, 0);
605 flags = GST_SEEK_FLAG_NONE;
606 flags |= GST_SEEK_FLAG_FLUSH;
607 // flags |= GstSeekFlags (GST_SEEK_FLAG_ACCURATE);
608 flags |= GST_SEEK_FLAG_KEY_UNIT;
609 // flags |= GstSeekFlags (GST_SEEK_FLAG_SEGMENT);
610 // flags |= GstSeekFlags (GST_SEEK_FLAG_SKIP);
612 GstFormat fmt = GST_FORMAT_TIME;
614 gst_element_query_duration(m_gst_playbin, &fmt, &len);
615 gst_element_query_position(m_gst_playbin, &fmt, &pos);
619 s_event = gst_event_new_seek (ratio, GST_FORMAT_TIME, (GstSeekFlags)flags, GST_SEEK_TYPE_SET, pos, GST_SEEK_TYPE_SET, len);
621 eDebug("eServiceMP3::trickSeek with rate %lf to %" GST_TIME_FORMAT " ", ratio, GST_TIME_ARGS (pos));
625 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);
628 if (!gst_element_send_event ( GST_ELEMENT (m_gst_playbin), s_event))
630 eDebug("eServiceMP3::trickSeek failed");
638 RESULT eServiceMP3::seekRelative(int direction, pts_t to)
644 getPlayPosition(ppos);
645 ppos += to * direction;
653 RESULT eServiceMP3::getPlayPosition(pts_t &pts)
655 GstFormat fmt = GST_FORMAT_TIME;
662 if (m_state != stRunning)
665 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
668 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
673 gchar *name = gst_element_get_name(sink);
674 gboolean use_get_decoder_time = strstr(name, "dvbaudiosink") || strstr(name, "dvbvideosink");
677 if (use_get_decoder_time)
678 g_signal_emit_by_name(sink, "get-decoder-time", &pos);
680 gst_object_unref(sink);
682 if (!use_get_decoder_time && !gst_element_query_position(m_gst_playbin, &fmt, &pos)) {
683 eDebug("gst_element_query_position failed in getPlayPosition");
687 /* pos is in nanoseconds. we have 90 000 pts per second. */
692 RESULT eServiceMP3::setTrickmode(int trick)
694 /* trickmode is not yet supported by our dvbmediasinks. */
698 RESULT eServiceMP3::isCurrentlySeekable()
700 int ret = 3; // seeking and fast/slow winding possible
705 if (m_state != stRunning)
708 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
710 // disable fast winding yet when a dvbvideosink or dvbaudiosink is used
711 // for this we must do some changes on different places.. (gstreamer.. our sinks.. enigma2)
713 ret &= ~2; // only seeking possible
714 gst_object_unref(sink);
717 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
719 ret &= ~2; // only seeking possible
720 gst_object_unref(sink);
727 RESULT eServiceMP3::info(ePtr<iServiceInformation>&i)
733 RESULT eServiceMP3::getName(std::string &name)
735 std::string title = m_ref.getName();
739 size_t n = name.rfind('/');
740 if (n != std::string::npos)
741 name = name.substr(n + 1);
748 int eServiceMP3::getInfo(int w)
750 const gchar *tag = 0;
754 case sServiceref: return m_ref;
755 case sVideoHeight: return m_height;
756 case sVideoWidth: return m_width;
757 case sFrameRate: return m_framerate;
758 case sProgressive: return m_progressive;
759 case sAspect: return m_aspect;
763 case sTagTitleSortname:
764 case sTagArtistSortname:
765 case sTagAlbumSortname:
770 case sTagExtendedComment:
773 case sTagDescription:
776 case sTagOrganization:
778 case sTagCopyrightURI:
786 case sTagLanguageCode:
788 case sTagChannelMode:
795 case sTagReferenceLevel:
796 case sTagBeatsPerMinute:
798 case sTagPreviewImage:
800 return resIsPyObject;
801 case sTagTrackNumber:
802 tag = GST_TAG_TRACK_NUMBER;
805 tag = GST_TAG_TRACK_COUNT;
807 case sTagAlbumVolumeNumber:
808 tag = GST_TAG_ALBUM_VOLUME_NUMBER;
810 case sTagAlbumVolumeCount:
811 tag = GST_TAG_ALBUM_VOLUME_COUNT;
814 tag = GST_TAG_BITRATE;
816 case sTagNominalBitrate:
817 tag = GST_TAG_NOMINAL_BITRATE;
819 case sTagMinimumBitrate:
820 tag = GST_TAG_MINIMUM_BITRATE;
822 case sTagMaximumBitrate:
823 tag = GST_TAG_MAXIMUM_BITRATE;
826 tag = GST_TAG_SERIAL;
828 case sTagEncoderVersion:
829 tag = GST_TAG_ENCODER_VERSION;
838 if (!m_stream_tags || !tag)
842 if (gst_tag_list_get_uint(m_stream_tags, tag, &value))
848 std::string eServiceMP3::getInfoString(int w)
850 if ( !m_stream_tags && w < sUser && w > 26 )
852 const gchar *tag = 0;
859 tag = GST_TAG_ARTIST;
864 case sTagTitleSortname:
865 tag = GST_TAG_TITLE_SORTNAME;
867 case sTagArtistSortname:
868 tag = GST_TAG_ARTIST_SORTNAME;
870 case sTagAlbumSortname:
871 tag = GST_TAG_ALBUM_SORTNAME;
875 if (gst_tag_list_get_date(m_stream_tags, GST_TAG_DATE, &date))
878 g_date_strftime (res, sizeof(res), "%Y-%M-%D", date);
879 return (std::string)res;
883 tag = GST_TAG_COMPOSER;
889 tag = GST_TAG_COMMENT;
891 case sTagExtendedComment:
892 tag = GST_TAG_EXTENDED_COMMENT;
895 tag = GST_TAG_LOCATION;
898 tag = GST_TAG_HOMEPAGE;
900 case sTagDescription:
901 tag = GST_TAG_DESCRIPTION;
904 tag = GST_TAG_VERSION;
909 case sTagOrganization:
910 tag = GST_TAG_ORGANIZATION;
913 tag = GST_TAG_COPYRIGHT;
915 case sTagCopyrightURI:
916 tag = GST_TAG_COPYRIGHT_URI;
919 tag = GST_TAG_CONTACT;
922 tag = GST_TAG_LICENSE;
925 tag = GST_TAG_LICENSE_URI;
931 tag = GST_TAG_AUDIO_CODEC;
934 tag = GST_TAG_VIDEO_CODEC;
937 tag = GST_TAG_ENCODER;
939 case sTagLanguageCode:
940 tag = GST_TAG_LANGUAGE_CODE;
943 tag = GST_TAG_KEYWORDS;
945 case sTagChannelMode:
946 tag = "channel-mode";
949 return m_error_message;
956 if (gst_tag_list_get_string(m_stream_tags, tag, &value))
958 std::string res = value;
965 PyObject *eServiceMP3::getInfoObject(int w)
967 const gchar *tag = 0;
968 bool isBuffer = false;
972 tag = GST_TAG_TRACK_GAIN;
975 tag = GST_TAG_TRACK_PEAK;
978 tag = GST_TAG_ALBUM_GAIN;
981 tag = GST_TAG_ALBUM_PEAK;
983 case sTagReferenceLevel:
984 tag = GST_TAG_REFERENCE_LEVEL;
986 case sTagBeatsPerMinute:
987 tag = GST_TAG_BEATS_PER_MINUTE;
993 case sTagPreviewImage:
994 tag = GST_TAG_PREVIEW_IMAGE;
998 tag = GST_TAG_ATTACHMENT;
1007 const GValue *gv_buffer = gst_tag_list_get_value_index(m_stream_tags, tag, 0);
1011 buffer = gst_value_get_buffer (gv_buffer);
1012 return PyBuffer_FromMemory(GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
1017 gdouble value = 0.0;
1018 gst_tag_list_get_double(m_stream_tags, tag, &value);
1019 return PyFloat_FromDouble(value);
1025 RESULT eServiceMP3::audioChannel(ePtr<iAudioChannelSelection> &ptr)
1031 RESULT eServiceMP3::audioTracks(ePtr<iAudioTrackSelection> &ptr)
1037 RESULT eServiceMP3::subtitle(ePtr<iSubtitleOutput> &ptr)
1043 RESULT eServiceMP3::audioDelay(ePtr<iAudioDelay> &ptr)
1049 int eServiceMP3::getNumberOfTracks()
1051 return m_audioStreams.size();
1054 int eServiceMP3::getCurrentTrack()
1056 if (m_currentAudioStream == -1)
1057 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", &m_currentAudioStream, NULL);
1058 return m_currentAudioStream;
1061 RESULT eServiceMP3::selectTrack(unsigned int i)
1064 getPlayPosition(ppos);
1069 int ret = selectAudioStream(i);
1078 int eServiceMP3::selectAudioStream(int i)
1081 g_object_set (G_OBJECT (m_gst_playbin), "current-audio", i, NULL);
1082 g_object_get (G_OBJECT (m_gst_playbin), "current-audio", ¤t_audio, NULL);
1083 if ( current_audio == i )
1085 eDebug ("eServiceMP3::switched to audio stream %i", current_audio);
1086 m_currentAudioStream = i;
1092 int eServiceMP3::getCurrentChannel()
1097 RESULT eServiceMP3::selectChannel(int i)
1099 eDebug("eServiceMP3::selectChannel(%i)",i);
1103 RESULT eServiceMP3::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
1105 if (i >= m_audioStreams.size())
1107 info.m_description = m_audioStreams[i].codec;
1108 /* if (m_audioStreams[i].type == atMPEG)
1109 info.m_description = "MPEG";
1110 else if (m_audioStreams[i].type == atMP3)
1111 info.m_description = "MP3";
1112 else if (m_audioStreams[i].type == atAC3)
1113 info.m_description = "AC3";
1114 else if (m_audioStreams[i].type == atAAC)
1115 info.m_description = "AAC";
1116 else if (m_audioStreams[i].type == atDTS)
1117 info.m_description = "DTS";
1118 else if (m_audioStreams[i].type == atPCM)
1119 info.m_description = "PCM";
1120 else if (m_audioStreams[i].type == atOGG)
1121 info.m_description = "OGG";
1122 else if (m_audioStreams[i].type == atFLAC)
1123 info.m_description = "FLAC";
1125 info.m_description = "???";*/
1126 if (info.m_language.empty())
1127 info.m_language = m_audioStreams[i].language_code;
1131 subtype_t getSubtitleType(GstPad* pad, gchar *g_codec=NULL)
1133 subtype_t type = stUnknown;
1134 GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1138 GstStructure* str = gst_caps_get_structure(caps, 0);
1139 const gchar *g_type = gst_structure_get_name(str);
1140 eDebug("getSubtitleType::subtitle probe caps type=%s", g_type);
1142 if ( !strcmp(g_type, "video/x-dvd-subpicture") )
1144 else if ( !strcmp(g_type, "text/x-pango-markup") )
1146 else if ( !strcmp(g_type, "text/plain") )
1151 eDebug("getSubtitleType::subtitle probe codec tag=%s", g_codec);
1152 if ( !strcmp(g_codec, "VOB") )
1154 else if ( !strcmp(g_codec, "SubStation Alpha") )
1156 else if ( !strcmp(g_codec, "ASS") )
1158 else if ( !strcmp(g_codec, "UTF-8 plain text") )
1165 void eServiceMP3::gstBusCall(GstBus *bus, GstMessage *msg)
1172 source = GST_MESSAGE_SRC(msg);
1173 sourceName = gst_object_get_name(source);
1175 if (gst_message_get_structure(msg))
1177 gchar *string = gst_structure_to_string(gst_message_get_structure(msg));
1178 eDebug("eServiceMP3::gst_message from %s: %s", sourceName, string);
1182 eDebug("eServiceMP3::gst_message from %s: %s (without structure)", sourceName, GST_MESSAGE_TYPE_NAME(msg));
1184 switch (GST_MESSAGE_TYPE (msg))
1186 case GST_MESSAGE_EOS:
1187 m_event((iPlayableService*)this, evEOF);
1189 case GST_MESSAGE_STATE_CHANGED:
1191 if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1194 GstState old_state, new_state;
1195 gst_message_parse_state_changed(msg, &old_state, &new_state, NULL);
1197 if(old_state == new_state)
1200 eDebug("eServiceMP3::state transition %s -> %s", gst_element_state_get_name(old_state), gst_element_state_get_name(new_state));
1202 GstStateChange transition = (GstStateChange)GST_STATE_TRANSITION(old_state, new_state);
1206 case GST_STATE_CHANGE_NULL_TO_READY:
1209 case GST_STATE_CHANGE_READY_TO_PAUSED:
1211 // GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_subtitlebin), "subtitle_sink");
1212 GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
1215 g_object_set (G_OBJECT (appsink), "max-buffers", 2, NULL);
1216 g_object_set (G_OBJECT (appsink), "sync", FALSE, NULL);
1217 g_object_set (G_OBJECT (appsink), "async", FALSE, NULL);
1218 g_object_set (G_OBJECT (appsink), "emit-signals", TRUE, NULL);
1219 eDebug("eServiceMP3::appsink properties set!");
1220 gst_object_unref(appsink);
1222 setAC3Delay(ac3_delay);
1223 setPCMDelay(pcm_delay);
1225 case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
1228 case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
1231 case GST_STATE_CHANGE_PAUSED_TO_READY:
1234 case GST_STATE_CHANGE_READY_TO_NULL:
1240 case GST_MESSAGE_ERROR:
1244 gst_message_parse_error (msg, &err, &debug);
1246 eWarning("Gstreamer error: %s (%i) from %s", err->message, err->code, sourceName );
1247 if ( err->domain == GST_STREAM_ERROR )
1249 if ( err->code == GST_STREAM_ERROR_CODEC_NOT_FOUND )
1251 if ( g_strrstr(sourceName, "videosink") )
1252 m_event((iPlayableService*)this, evUser+11);
1253 else if ( g_strrstr(sourceName, "audiosink") )
1254 m_event((iPlayableService*)this, evUser+10);
1260 case GST_MESSAGE_INFO:
1265 gst_message_parse_info (msg, &inf, &debug);
1267 if ( inf->domain == GST_STREAM_ERROR && inf->code == GST_STREAM_ERROR_DECODE )
1269 if ( g_strrstr(sourceName, "videosink") )
1270 m_event((iPlayableService*)this, evUser+14);
1275 case GST_MESSAGE_TAG:
1277 GstTagList *tags, *result;
1278 gst_message_parse_tag(msg, &tags);
1280 result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE);
1284 gst_tag_list_free(m_stream_tags);
1285 m_stream_tags = result;
1288 const GValue *gv_image = gst_tag_list_get_value_index(tags, GST_TAG_IMAGE, 0);
1291 GstBuffer *buf_image;
1292 buf_image = gst_value_get_buffer (gv_image);
1293 int fd = open("/tmp/.id3coverart", O_CREAT|O_WRONLY|O_TRUNC, 0644);
1294 int ret = write(fd, GST_BUFFER_DATA(buf_image), GST_BUFFER_SIZE(buf_image));
1296 eDebug("eServiceMP3::/tmp/.id3coverart %d bytes written ", ret);
1297 m_event((iPlayableService*)this, evUser+13);
1299 gst_tag_list_free(tags);
1300 m_event((iPlayableService*)this, evUpdatedInfo);
1303 case GST_MESSAGE_ASYNC_DONE:
1305 if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
1309 gint i, active_idx, n_video = 0, n_audio = 0, n_text = 0;
1311 g_object_get (m_gst_playbin, "n-video", &n_video, NULL);
1312 g_object_get (m_gst_playbin, "n-audio", &n_audio, NULL);
1313 g_object_get (m_gst_playbin, "n-text", &n_text, NULL);
1315 eDebug("eServiceMP3::async-done - %d video, %d audio, %d subtitle", n_video, n_audio, n_text);
1317 if ( n_video + n_audio <= 0 )
1322 m_audioStreams.clear();
1323 m_subtitleStreams.clear();
1325 for (i = 0; i < n_audio; i++)
1328 gchar *g_codec, *g_lang;
1330 g_signal_emit_by_name (m_gst_playbin, "get-audio-pad", i, &pad);
1331 GstCaps* caps = gst_pad_get_negotiated_caps(pad);
1334 GstStructure* str = gst_caps_get_structure(caps, 0);
1335 const gchar *g_type = gst_structure_get_name(str);
1336 audio.type = gstCheckAudioPad(str);
1337 g_codec = g_strdup(g_type);
1338 g_lang = g_strdup_printf ("und");
1339 g_signal_emit_by_name (m_gst_playbin, "get-audio-tags", i, &tags);
1340 if ( tags && gst_is_tag_list(tags) )
1342 gst_tag_list_get_string(tags, GST_TAG_AUDIO_CODEC, &g_codec);
1343 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1344 gst_tag_list_free(tags);
1346 audio.language_code = std::string(g_lang);
1347 audio.codec = std::string(g_codec);
1348 eDebug("eServiceMP3::audio stream=%i codec=%s language=%s", i, g_codec, g_lang);
1349 m_audioStreams.push_back(audio);
1352 gst_caps_unref(caps);
1355 for (i = 0; i < n_text; i++)
1357 gchar *g_codec = NULL, *g_lang = NULL;
1358 g_signal_emit_by_name (m_gst_playbin, "get-text-tags", i, &tags);
1359 subtitleStream subs;
1361 g_lang = g_strdup_printf ("und");
1362 if ( tags && gst_is_tag_list(tags) )
1364 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1365 gst_tag_list_get_string(tags, GST_TAG_SUBTITLE_CODEC, &g_codec);
1366 gst_tag_list_free(tags);
1369 subs.language_code = std::string(g_lang);
1370 eDebug("eServiceMP3::subtitle stream=%i language=%s", i, g_lang);
1373 g_signal_emit_by_name (m_gst_playbin, "get-text-pad", i, &pad);
1374 if ( subs.type != stSRT )
1375 subs.type = getSubtitleType(pad, g_codec);
1377 m_subtitleStreams.push_back(subs);
1380 m_event((iPlayableService*)this, evUpdatedEventInfo);
1382 case GST_MESSAGE_ELEMENT:
1384 if ( gst_is_missing_plugin_message(msg) )
1386 gchar *description = gst_missing_plugin_message_get_description(msg);
1389 m_error_message = "GStreamer plugin " + (std::string)description + " not available!\n";
1390 g_free(description);
1391 m_event((iPlayableService*)this, evUser+12);
1394 else if (const GstStructure *msgstruct = gst_message_get_structure(msg))
1396 const gchar *eventname = gst_structure_get_name(msgstruct);
1399 if (!strcmp(eventname, "eventSizeChanged") || !strcmp(eventname, "eventSizeAvail"))
1401 gst_structure_get_int (msgstruct, "aspect_ratio", &m_aspect);
1402 gst_structure_get_int (msgstruct, "width", &m_width);
1403 gst_structure_get_int (msgstruct, "height", &m_height);
1404 if (strstr(eventname, "Changed"))
1405 m_event((iPlayableService*)this, evVideoSizeChanged);
1407 else if (!strcmp(eventname, "eventFrameRateChanged") || !strcmp(eventname, "eventFrameRateAvail"))
1409 gst_structure_get_int (msgstruct, "frame_rate", &m_framerate);
1410 if (strstr(eventname, "Changed"))
1411 m_event((iPlayableService*)this, evVideoFramerateChanged);
1413 else if (!strcmp(eventname, "eventProgressiveChanged") || !strcmp(eventname, "eventProgressiveAvail"))
1415 gst_structure_get_int (msgstruct, "progressive", &m_progressive);
1416 if (strstr(eventname, "Changed"))
1417 m_event((iPlayableService*)this, evVideoProgressiveChanged);
1423 case GST_MESSAGE_BUFFERING:
1425 GstBufferingMode mode;
1426 gst_message_parse_buffering(msg, &(m_bufferInfo.bufferPercent));
1427 gst_message_parse_buffering_stats(msg, &mode, &(m_bufferInfo.avgInRate), &(m_bufferInfo.avgOutRate), &(m_bufferInfo.bufferingLeft));
1428 m_event((iPlayableService*)this, evBuffering);
1433 g_free (sourceName);
1436 GstBusSyncReply eServiceMP3::gstBusSyncHandler(GstBus *bus, GstMessage *message, gpointer user_data)
1438 eServiceMP3 *_this = (eServiceMP3*)user_data;
1439 _this->m_pump.send(1);
1441 return GST_BUS_PASS;
1444 audiotype_t eServiceMP3::gstCheckAudioPad(GstStructure* structure)
1449 if ( gst_structure_has_name (structure, "audio/mpeg"))
1451 gint mpegversion, layer = -1;
1452 if (!gst_structure_get_int (structure, "mpegversion", &mpegversion))
1455 switch (mpegversion) {
1458 gst_structure_get_int (structure, "layer", &layer);
1474 else if ( gst_structure_has_name (structure, "audio/x-ac3") || gst_structure_has_name (structure, "audio/ac3") )
1476 else if ( gst_structure_has_name (structure, "audio/x-dts") || gst_structure_has_name (structure, "audio/dts") )
1478 else if ( gst_structure_has_name (structure, "audio/x-raw-int") )
1484 void eServiceMP3::gstPoll(const int &msg)
1486 /* ok, we have a serious problem here. gstBusSyncHandler sends
1487 us the wakup signal, but likely before it was posted.
1488 the usleep, an EVIL HACK (DON'T DO THAT!!!) works around this.
1490 I need to understand the API a bit more to make this work
1494 GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin));
1495 GstMessage *message;
1497 while ((message = gst_bus_pop (bus)))
1499 gstBusCall(bus, message);
1500 gst_message_unref (message);
1507 eAutoInitPtr<eServiceFactoryMP3> init_eServiceFactoryMP3(eAutoInitNumbers::service+1, "eServiceFactoryMP3");
1509 void eServiceMP3::gstCBsubtitleAvail(GstElement *appsink, gpointer user_data)
1511 eServiceMP3 *_this = (eServiceMP3*)user_data;
1512 eSingleLocker l(_this->m_subs_to_pull_lock);
1513 ++_this->m_subs_to_pull;
1514 _this->m_pump.send(2);
1517 void eServiceMP3::gstCBsubtitleCAPS(GObject *obj, GParamSpec *pspec, gpointer user_data)
1519 eDebug("gstCBsubtitleCAPS:: signal::caps callback obj=%p", obj);
1521 eServiceMP3 *_this = (eServiceMP3*)user_data;
1522 eDebug("gstCBsubtitleCAPS:: m_currentSubtitleStream=%i, m_subtitleStreams.size()=%i", _this->m_currentSubtitleStream, _this->m_subtitleStreams.size());
1524 if ( _this->m_currentSubtitleStream >= _this->m_subtitleStreams.size() )
1530 subtitleStream subs = _this->m_subtitleStreams[_this->m_currentSubtitleStream];
1532 if ( subs.type == stUnknown )
1535 eDebug("gstCBsubtitleCAPS::m_subtitleStreams[%i].type == stUnknown...", _this->m_currentSubtitleStream);
1538 g_signal_emit_by_name (_this->m_gst_playbin, "get-text-tags", _this->m_currentSubtitleStream, &tags);
1540 g_lang = g_strdup_printf ("und");
1541 if ( tags && gst_is_tag_list(tags) )
1542 gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
1543 subs.language_code = std::string(g_lang);
1545 subs.type = getSubtitleType(GST_PAD(obj));
1547 _this->m_subtitleStreams[_this->m_currentSubtitleStream] = subs;
1553 void eServiceMP3::gstCBsubtitleLink(subtype_t type, gpointer user_data)
1555 eServiceMP3 *_this = (eServiceMP3*)user_data;
1557 if ( type == stVOB )
1559 GstPad *ghostpad = gst_element_get_static_pad(_this->m_gst_subtitlebin, "sink");
1560 GstElement *dvdsubdec = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "vobsubtitle_decoder");
1561 GstPad *subdecsinkpad = gst_element_get_static_pad (dvdsubdec, "sink");
1562 int ret = gst_ghost_pad_set_target((GstGhostPad*)ghostpad, subdecsinkpad);
1563 eDebug("gstCBsubtitleLink:: dvdsubdec=%p, subdecsinkpad=%p, ghostpad=%p, link=%i", dvdsubdec, subdecsinkpad, ghostpad, ret);
1567 GstPad *ghostpad = gst_element_get_static_pad(_this->m_gst_subtitlebin, "sink");
1568 GstElement *appsink = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "subtitle_sink");
1569 GstPad *appsinkpad = gst_element_get_static_pad (appsink, "sink");
1570 int ret = gst_ghost_pad_set_target((GstGhostPad*)ghostpad, appsinkpad);
1571 eDebug("gstCBsubtitleLink:: appsink=%p, appsinkpad=%p, ghostpad=%p, link=%i", appsink, appsinkpad, ghostpad, ret);
1575 void eServiceMP3::pullSubtitle()
1577 // GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_subtitlebin), "subtitle_sink");
1578 GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
1582 while (m_subs_to_pull && m_subtitle_pages.size() < 2)
1586 eSingleLocker l(m_subs_to_pull_lock);
1588 g_signal_emit_by_name (appsink, "pull-buffer", &buffer);
1592 gint64 buf_pos = GST_BUFFER_TIMESTAMP(buffer);
1593 gint64 duration_ns = GST_BUFFER_DURATION(buffer);
1594 size_t len = GST_BUFFER_SIZE(buffer);
1595 eDebug("pullSubtitle m_subtitleStreams[m_currentSubtitleStream].type=%i",m_subtitleStreams[m_currentSubtitleStream].type);
1597 if ( m_subtitleStreams[m_currentSubtitleStream].type )
1599 if ( m_subtitleStreams[m_currentSubtitleStream].type < stVOB )
1601 unsigned char line[len+1];
1602 memcpy(line, GST_BUFFER_DATA(buffer), len);
1604 eDebug("got new text subtitle @ buf_pos = %lld ns (in pts=%lld): '%s' ", buf_pos, buf_pos/11111, line);
1605 ePangoSubtitlePage* page = new ePangoSubtitlePage;
1606 gRGB rgbcol(0xD0,0xD0,0xD0);
1607 page->m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)line));
1608 page->show_pts = buf_pos / 11111L;
1609 page->m_timeout = duration_ns / 1000000;
1610 SubtitlePage subtitlepage;
1611 subtitlepage.pango_page = page;
1612 subtitlepage.vob_page = NULL;
1613 m_subtitle_pages.push_back(subtitlepage);
1618 eDebug("got new subpicture @ buf_pos = %lld ns (in pts=%lld), duration=%lld ns, len=%i bytes. ", buf_pos, buf_pos/11111, duration_ns, len);
1619 eVobSubtitlePage* page = new eVobSubtitlePage;
1620 eSize size = eSize(720, 576);
1621 page->m_pixmap = new gPixmap(size, 32, 0);
1622 // ePtr<gPixmap> pixmap;
1623 // pixmap = new gPixmap(size, 32, 1); /* allocate accel surface (if possible) */
1624 memcpy(page->m_pixmap->surface->data, GST_BUFFER_DATA(buffer), len);
1625 page->show_pts = buf_pos / 11111L;
1626 page->m_timeout = duration_ns / 1000;
1627 SubtitlePage subtitlepage;
1628 subtitlepage.vob_page = page;
1629 subtitlepage.pango_page = NULL;
1630 m_subtitle_pages.push_back(subtitlepage);
1634 gst_buffer_unref(buffer);
1637 gst_object_unref(appsink);
1640 eDebug("no subtitle sink!");
1643 void eServiceMP3::pushSubtitles()
1646 while ( !m_subtitle_pages.empty() )
1648 SubtitlePage frontpage = m_subtitle_pages.front();
1651 getPlayPosition(running_pts);
1653 if ( frontpage.pango_page != 0 )
1655 diff_ms = ( frontpage.pango_page->show_pts - running_pts ) / 90;
1656 eDebug("eServiceMP3::pushSubtitles TEXT show_pts = %lld running_pts = %lld diff = %lld", frontpage.pango_page->show_pts, running_pts, diff_ms);
1659 if ( frontpage.vob_page != 0 )
1661 diff_ms = ( frontpage.vob_page->show_pts - running_pts ) / 90;
1662 eDebug("eServiceMP3::pushSubtitles VOB show_pts = %lld running_pts = %lld diff = %lld", frontpage.vob_page->show_pts, running_pts, diff_ms);
1665 if ( diff_ms < -100 )
1667 GstFormat fmt = GST_FORMAT_TIME;
1669 if ( gst_element_query_position(m_gst_playbin, &fmt, &now) != -1 )
1672 diff_ms = abs((now - running_pts) / 90);
1673 eDebug("diff < -100ms check decoder/pipeline diff: decoder: %lld, pipeline: %lld, diff: %lld", running_pts, now, diff_ms);
1674 if (diff_ms > 100000)
1676 eDebug("high decoder/pipeline difference.. assume decoder has now started yet.. check again in 1sec");
1677 m_subtitle_sync_timer->start(1000, true);
1682 eDebug("query position for decoder/pipeline check failed!");
1683 eDebug("subtitle to late... drop");
1684 m_subtitle_pages.pop_front();
1686 else if ( diff_ms > 20 )
1688 eDebug("start recheck timer");
1689 m_subtitle_sync_timer->start(diff_ms > 1000 ? 1000 : diff_ms, true);
1692 else // immediate show
1694 if ( m_subtitle_widget )
1696 if ( frontpage.pango_page != 0)
1698 eDebug("immediate show pango subtitle line");
1699 m_subtitle_widget->setPage(*(frontpage.pango_page));
1701 else if ( frontpage.vob_page != 0)
1703 m_subtitle_widget->setPixmap(frontpage.vob_page->m_pixmap, eRect(0, 0, 720, 576));
1704 eDebug("blit vobsub pixmap... hide in %i ms", frontpage.vob_page->m_timeout);
1705 m_subtitle_hide_timer->start(frontpage.vob_page->m_timeout, true);
1707 m_subtitle_widget->show();
1709 m_subtitle_pages.pop_front();
1712 if (m_subtitle_pages.empty())
1716 void eServiceMP3::hideSubtitles()
1718 eDebug("eServiceMP3::hideSubtitles()");
1719 if ( m_subtitle_widget )
1720 m_subtitle_widget->hide();
1723 RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
1725 eDebug ("eServiceMP3::enableSubtitles m_currentSubtitleStream=%i",m_currentSubtitleStream);
1727 int tuplesize = PyTuple_Size(tuple);
1730 eSingleLocker l(m_subs_to_pull_lock);
1732 if (!PyTuple_Check(tuple))
1736 entry = PyTuple_GET_ITEM(tuple, 1);
1737 if (!PyInt_Check(entry))
1739 pid = PyInt_AsLong(entry);
1740 entry = PyTuple_GET_ITEM(tuple, 2);
1741 if (!PyInt_Check(entry))
1743 type = PyInt_AsLong(entry);
1745 eDebug ("eServiceMP3::enableSubtitles new pid=%i",pid);
1746 // if (m_currentSubtitleStream != pid)
1749 g_object_set (G_OBJECT (m_gst_playbin), "current-text", pid, NULL);
1750 eDebug ("eServiceMP3::enableSubtitles g_object_set");
1751 m_currentSubtitleStream = pid;
1753 m_subtitle_pages.clear();
1754 eDebug ("eServiceMP3::enableSubtitles cleared");
1757 // gstCBsubtitleLink(m_subtitleStreams[m_currentSubtitleStream].type, this);
1759 m_subtitle_widget = 0;
1760 m_subtitle_widget = new eSubtitleWidget(parent);
1761 m_subtitle_widget->resize(parent->size()); /* full size */
1763 g_object_get (G_OBJECT (m_gst_playbin), "current-text", &text_pid, NULL);
1765 eDebug ("eServiceMP3::switched to subtitle stream %i", text_pid);
1766 m_event((iPlayableService*)this, evUpdatedInfo);
1771 eDebug("eServiceMP3::enableSubtitles needs a tuple as 2nd argument!\n"
1772 "for gst subtitles (2, subtitle_stream_count, subtitle_type)");
1776 RESULT eServiceMP3::disableSubtitles(eWidget *parent)
1778 eDebug("eServiceMP3::disableSubtitles");
1779 m_subtitle_pages.clear();
1780 eDebug("eServiceMP3::disableSubtitles cleared");
1781 delete m_subtitle_widget;
1782 eDebug("eServiceMP3::disableSubtitles deleted");
1783 m_subtitle_widget = 0;
1784 eDebug("eServiceMP3::disableSubtitles nulled");
1788 PyObject *eServiceMP3::getCachedSubtitle()
1790 // eDebug("eServiceMP3::getCachedSubtitle");
1794 PyObject *eServiceMP3::getSubtitleList()
1796 eDebug("eServiceMP3::getSubtitleList");
1797 ePyObject l = PyList_New(0);
1800 for (std::vector<subtitleStream>::iterator IterSubtitleStream(m_subtitleStreams.begin()); IterSubtitleStream != m_subtitleStreams.end(); ++IterSubtitleStream)
1802 subtype_t type = IterSubtitleStream->type;
1803 ePyObject tuple = PyTuple_New(5);
1804 eDebug("eServiceMP3::getSubtitleList idx=%i type=%i, code=%s", stream_idx, int(type), (IterSubtitleStream->language_code).c_str());
1805 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(2));
1806 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(stream_idx));
1807 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(int(type)));
1808 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(0));
1809 PyTuple_SET_ITEM(tuple, 4, PyString_FromString((IterSubtitleStream->language_code).c_str()));
1810 PyList_Append(l, tuple);
1814 eDebug("eServiceMP3::getSubtitleList finished");
1818 RESULT eServiceMP3::streamed(ePtr<iStreamedService> &ptr)
1824 PyObject *eServiceMP3::getBufferCharge()
1826 ePyObject tuple = PyTuple_New(5);
1827 PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(m_bufferInfo.bufferPercent));
1828 PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(m_bufferInfo.avgInRate));
1829 PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(m_bufferInfo.avgOutRate));
1830 PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(m_bufferInfo.bufferingLeft));
1831 PyTuple_SET_ITEM(tuple, 4, PyInt_FromLong(m_buffer_size));
1835 int eServiceMP3::setBufferSize(int size)
1837 m_buffer_size = size;
1838 g_object_set (G_OBJECT (m_gst_playbin), "buffer-size", m_buffer_size, NULL);
1842 int eServiceMP3::getAC3Delay()
1847 int eServiceMP3::getPCMDelay()
1852 void eServiceMP3::setAC3Delay(int delay)
1855 if (!m_gst_playbin || m_state != stRunning)
1860 int config_delay_int = delay;
1861 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1865 std::string config_delay;
1866 if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
1867 config_delay_int += atoi(config_delay.c_str());
1868 gst_object_unref(sink);
1872 eDebug("dont apply ac3 delay when no video is running!");
1873 config_delay_int = 0;
1876 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1880 gchar *name = gst_element_get_name(sink);
1881 if (strstr(name, "dvbaudiosink"))
1882 eTSMPEGDecoder::setHwAC3Delay(config_delay_int);
1884 gst_object_unref(sink);
1889 void eServiceMP3::setPCMDelay(int delay)
1892 if (!m_gst_playbin || m_state != stRunning)
1897 int config_delay_int = delay;
1898 g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
1902 std::string config_delay;
1903 if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
1904 config_delay_int += atoi(config_delay.c_str());
1905 gst_object_unref(sink);
1909 eDebug("dont apply pcm delay when no video is running!");
1910 config_delay_int = 0;
1913 g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
1917 gchar *name = gst_element_get_name(sink);
1918 if (strstr(name, "dvbaudiosink"))
1919 eTSMPEGDecoder::setHwPCMDelay(config_delay_int);
1922 // this is realy untested..and not used yet
1923 gint64 offset = config_delay_int;
1924 offset *= 1000000; // milli to nano
1925 g_object_set (G_OBJECT (m_gst_playbin), "ts-offset", offset, NULL);
1928 gst_object_unref(sink);
1934 #warning gstreamer not available, not building media player