/* note: this requires gstreamer 0.10.x and a big list of plugins. */
/* it's currently hardcoded to use a big-endian alsasink as sink. */
+#include <lib/base/ebase.h>
#include <lib/base/eerror.h>
+#include <lib/base/init_num.h>
+#include <lib/base/init.h>
+#include <lib/base/nconfig.h>
#include <lib/base/object.h>
-#include <lib/base/ebase.h>
-#include <string>
+#include <lib/dvb/decoder.h>
+#include <lib/components/file_eraser.h>
+#include <lib/gui/esubtitle.h>
#include <lib/service/servicemp3.h>
#include <lib/service/service.h>
-#include <lib/components/file_eraser.h>
-#include <lib/base/init_num.h>
-#include <lib/base/init.h>
+#include <lib/gdi/gpixmap.h>
+
+#include <string>
+
#include <gst/gst.h>
- /* for subtitles */
-#include <lib/gui/esubtitle.h>
+#include <gst/pbutils/missing-plugins.h>
+#include <sys/stat.h>
+
+#define HTTP_TIMEOUT 10
// eServiceFactoryMP3
if (sc)
{
std::list<std::string> extensions;
+ extensions.push_back("mp2");
extensions.push_back("mp3");
extensions.push_back("ogg");
extensions.push_back("mpg");
extensions.push_back("vob");
extensions.push_back("wav");
extensions.push_back("wave");
+ extensions.push_back("m4v");
extensions.push_back("mkv");
extensions.push_back("avi");
+ extensions.push_back("divx");
+ extensions.push_back("dat");
+ extensions.push_back("flac");
+ extensions.push_back("mp4");
+ extensions.push_back("mov");
+ extensions.push_back("m4a");
+ extensions.push_back("m2ts");
sc->addServiceFactory(eServiceFactoryMP3::id, this, extensions);
}
RESULT eServiceFactoryMP3::play(const eServiceReference &ref, ePtr<iPlayableService> &ptr)
{
// check resources...
- ptr = new eServiceMP3(ref.path.c_str());
+ ptr = new eServiceMP3(ref);
return 0;
}
RESULT deleteFromDisk(int simulate);
RESULT getListOfFilenames(std::list<std::string> &);
+ RESULT reindex();
};
DEFINE_REF(eMP3ServiceOfflineOperations);
return 0;
}
+RESULT eMP3ServiceOfflineOperations::reindex()
+{
+ return -1;
+}
+
RESULT eServiceFactoryMP3::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
{
RESULT eStaticServiceMP3Info::getName(const eServiceReference &ref, std::string &name)
{
- size_t last = ref.path.rfind('/');
- if (last != std::string::npos)
- name = ref.path.substr(last+1);
+ if ( ref.name.length() )
+ name = ref.name;
else
- name = ref.path;
+ {
+ size_t last = ref.path.rfind('/');
+ if (last != std::string::npos)
+ name = ref.path.substr(last+1);
+ else
+ name = ref.path;
+ }
return 0;
}
return -1;
}
+int eStaticServiceMP3Info::getInfo(const eServiceReference &ref, int w)
+{
+ switch (w)
+ {
+ case iServiceInformation::sTimeCreate:
+ {
+ struct stat s;
+ if(stat(ref.path.c_str(), &s) == 0)
+ {
+ return s.st_mtime;
+ }
+ return iServiceInformation::resNA;
+ }
+ default: break;
+ }
+ return iServiceInformation::resNA;
+}
+
+
// eServiceMP3
+int eServiceMP3::ac3_delay,
+ eServiceMP3::pcm_delay;
-eServiceMP3::eServiceMP3(const char *filename): m_filename(filename), m_pump(eApp, 1)
+eServiceMP3::eServiceMP3(eServiceReference ref)
+ :m_ref(ref), m_pump(eApp, 1)
{
+ m_seekTimeout = eTimer::create(eApp);
+ m_subtitle_sync_timer = eTimer::create(eApp);
+ m_streamingsrc_timeout = 0;
m_stream_tags = 0;
- m_audioStreams.clear();
- m_subtitleStreams.clear();
- m_currentAudioStream = 0;
+ m_currentAudioStream = -1;
m_currentSubtitleStream = 0;
m_subtitle_widget = 0;
m_currentTrickRatio = 0;
- CONNECT(m_seekTimeout.timeout, eServiceMP3::seekTimeoutCB);
+ m_subs_to_pull = 0;
+ m_buffer_size = 1*1024*1024;
+ m_prev_decoder_time = -1;
+ m_decoder_time_valid_state = 0;
+
+ CONNECT(m_seekTimeout->timeout, eServiceMP3::seekTimeoutCB);
+ CONNECT(m_subtitle_sync_timer->timeout, eServiceMP3::pushSubtitles);
CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
- GstElement *source = 0;
-
- GstElement *filter = 0, *decoder = 0, *conv = 0, *flt = 0, *sink = 0; /* for audio */
-
- GstElement *audio = 0, *switch_audio = 0, *queue_audio = 0, *video = 0, *queue_video = 0, *videodemux = 0;
-
+ m_aspect = m_width = m_height = m_framerate = m_progressive = -1;
+
m_state = stIdle;
- eDebug("SERVICEMP3 construct!");
-
- /* FIXME: currently, decodebin isn't possible for
- video streams. in that case, make a manual pipeline. */
+ eDebug("eServiceMP3::construct!");
+ const char *filename = m_ref.path.c_str();
const char *ext = strrchr(filename, '.');
if (!ext)
ext = filename;
- int is_mpeg_ps = !(strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin"));
- int is_mpeg_ts = !strcasecmp(ext, ".ts");
- int is_matroska = !strcasecmp(ext, ".mkv");
- int is_avi = !strcasecmp(ext, ".avi");
- int is_mp3 = !strcasecmp(ext, ".mp3"); /* force mp3 instead of decodebin */
- int is_video = is_mpeg_ps || is_mpeg_ts || is_matroska || is_avi;
- int is_streaming = !strncmp(filename, "http://", 7);
- int is_AudioCD = !(strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav"));
-
- eDebug("filename: %s, is_mpeg_ps: %d, is_mpeg_ts: %d, is_video: %d, is_streaming: %d, is_mp3: %d, is_matroska: %d, is_avi: %d, is_AudioCD: %d", filename, is_mpeg_ps, is_mpeg_ts, is_video, is_streaming, is_mp3, is_matroska, is_avi, is_AudioCD);
-
- int is_audio = !is_video;
-
- int all_ok = 0;
-
- m_gst_pipeline = gst_pipeline_new ("mediaplayer");
- if (!m_gst_pipeline)
- eWarning("failed to create pipeline");
-
- if (is_AudioCD)
+ m_sourceinfo.is_video = FALSE;
+ m_sourceinfo.audiotype = atUnknown;
+ if ( (strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat") ) == 0 )
{
- source = gst_element_factory_make ("cdiocddasrc", "cda-source");
- if (source)
- g_object_set (G_OBJECT (source), "device", "/dev/cdroms/cdrom0", NULL);
- else
- is_AudioCD = 0;
+ m_sourceinfo.containertype = ctMPEGPS;
+ m_sourceinfo.is_video = TRUE;
}
- if ( !is_streaming && !is_AudioCD )
- source = gst_element_factory_make ("filesrc", "file-source");
- else if ( is_streaming )
+ else if ( strcasecmp(ext, ".ts") == 0 )
{
- source = gst_element_factory_make ("neonhttpsrc", "http-source");
- if (source)
- g_object_set (G_OBJECT (source), "automatic-redirect", TRUE, NULL);
+ m_sourceinfo.containertype = ctMPEGTS;
+ m_sourceinfo.is_video = TRUE;
}
-
- if (!source)
- eWarning("failed to create %s", is_streaming ? "neonhttpsrc" : "filesrc");
- /* configure source */
- else if (!is_AudioCD)
- g_object_set (G_OBJECT (source), "location", filename, NULL);
- else
- {
- int track = atoi(filename+18);
- eDebug("play audio CD track #%i",track);
- if (track > 0)
- g_object_set (G_OBJECT (source), "track", track, NULL);
+ else if ( strcasecmp(ext, ".mkv") == 0 )
+ {
+ m_sourceinfo.containertype = ctMKV;
+ m_sourceinfo.is_video = TRUE;
}
-
- if (is_audio)
+ else if ( strcasecmp(ext, ".avi") == 0 || strcasecmp(ext, ".divx") == 0)
{
- /* filesrc -> decodebin -> audioconvert -> capsfilter -> alsasink */
- const char *decodertype = is_mp3 ? "mad" : "decodebin";
-
- decoder = gst_element_factory_make (decodertype, "decoder");
- if (!decoder)
- eWarning("failed to create %s decoder", decodertype);
-
- /* mp3 decoding needs id3demux to extract ID3 data. 'decodebin' would do that internally. */
- if (is_mp3)
- {
- filter = gst_element_factory_make ("id3demux", "filter");
- if (!filter)
- eWarning("failed to create id3demux");
- }
+ m_sourceinfo.containertype = ctAVI;
+ m_sourceinfo.is_video = TRUE;
+ }
+ else if ( strcasecmp(ext, ".mp4") == 0 || strcasecmp(ext, ".mov") == 0 || strcasecmp(ext, ".m4v") == 0)
+ {
+ m_sourceinfo.containertype = ctMP4;
+ m_sourceinfo.is_video = TRUE;
+ }
+ else if ( strcasecmp(ext, ".m4a") == 0 )
+ {
+ m_sourceinfo.containertype = ctMP4;
+ m_sourceinfo.audiotype = atAAC;
+ }
+ else if ( strcasecmp(ext, ".mp3") == 0 )
+ m_sourceinfo.audiotype = atMP3;
+ else if ( (strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav")) == 0 )
+ m_sourceinfo.containertype = ctCDA;
+ if ( strcasecmp(ext, ".dat") == 0 )
+ {
+ m_sourceinfo.containertype = ctVCD;
+ m_sourceinfo.is_video = TRUE;
+ }
+ 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 )
+ m_sourceinfo.is_streaming = TRUE;
- conv = gst_element_factory_make ("audioconvert", "converter");
- if (!conv)
- eWarning("failed to create audioconvert");
+ gchar *uri;
- flt = gst_element_factory_make ("capsfilter", "flt");
- if (!flt)
- eWarning("failed to create capsfilter");
+ if ( m_sourceinfo.is_streaming )
+ {
+ uri = g_strdup_printf ("%s", filename);
+ m_streamingsrc_timeout = eTimer::create(eApp);;
+ CONNECT(m_streamingsrc_timeout->timeout, eServiceMP3::sourceTimeout);
- /* for some reasons, we need to set the sample format to depth/width=16, because auto negotiation doesn't work. */
- /* endianness, however, is not required to be set anymore. */
- if (flt)
+ std::string config_str;
+ if( ePythonConfigQuery::getConfigValue("config.mediaplayer.useAlternateUserAgent", config_str) == 0 )
{
- GstCaps *caps = gst_caps_new_simple("audio/x-raw-int", /* "endianness", G_TYPE_INT, 4321, */ "depth", G_TYPE_INT, 16, "width", G_TYPE_INT, 16, /*"channels", G_TYPE_INT, 2, */(char*)0);
- g_object_set (G_OBJECT (flt), "caps", caps, (char*)0);
- gst_caps_unref(caps);
+ if ( config_str == "True" )
+ ePythonConfigQuery::getConfigValue("config.mediaplayer.alternateUserAgent", m_useragent);
}
+ if ( m_useragent.length() == 0 )
+ m_useragent = "Dream Multimedia Dreambox Enigma2 Mediaplayer";
+ }
+ else if ( m_sourceinfo.containertype == ctCDA )
+ {
+ int i_track = atoi(filename+18);
+ uri = g_strdup_printf ("cdda://%i", i_track);
+ }
+ else if ( m_sourceinfo.containertype == ctVCD )
+ {
+ int fd = open(filename,O_RDONLY);
+ char tmp[128*1024];
+ int ret = read(fd, tmp, 128*1024);
+ close(fd);
+ if ( ret == -1 ) // this is a "REAL" VCD
+ uri = g_strdup_printf ("vcd://");
+ else
+ uri = g_filename_to_uri(filename, NULL, NULL);
+ }
+ else
- sink = gst_element_factory_make ("alsasink", "alsa-output");
- if (!sink)
- eWarning("failed to create osssink");
+ uri = g_filename_to_uri(filename, NULL, NULL);
- if (source && decoder && conv && sink)
- all_ok = 1;
- } else /* is_video */
- {
- /* filesrc -> mpegdemux -> | queue_audio -> dvbaudiosink
- | queue_video -> dvbvideosink */
+ eDebug("eServiceMP3::playbin2 uri=%s", uri);
- audio = gst_element_factory_make("dvbaudiosink", "audiosink");
- queue_audio = gst_element_factory_make("queue", "queue_audio");
-
- video = gst_element_factory_make("dvbvideosink", "videosink");
- queue_video = gst_element_factory_make("queue", "queue_video");
-
- if (is_mpeg_ps)
- videodemux = gst_element_factory_make("flupsdemux", "videodemux");
- else if (is_mpeg_ts)
- videodemux = gst_element_factory_make("flutsdemux", "videodemux");
- else if (is_matroska)
- videodemux = gst_element_factory_make("matroskademux", "videodemux");
- else if (is_avi)
- videodemux = gst_element_factory_make("avidemux", "videodemux");
-
- if (!videodemux)
- {
- eDebug("fluendo mpegdemux not available, falling back to mpegdemux\n");
- videodemux = gst_element_factory_make("mpegdemux", "videodemux");
- }
+ m_gst_playbin = gst_element_factory_make("playbin2", "playbin");
+ if (!m_gst_playbin)
+ m_error_message = "failed to create GStreamer pipeline!\n";
- eDebug("audio: %p, queue_audio %p, video %p, queue_video %p, videodemux %p", audio, queue_audio, video, queue_video, videodemux);
- if (audio && queue_audio && video && queue_video && videodemux)
- {
- g_object_set (G_OBJECT (queue_audio), "max-size-bytes", 256*1024, NULL);
- g_object_set (G_OBJECT (queue_audio), "max-size-buffers", 0, NULL);
- g_object_set (G_OBJECT (queue_audio), "max-size-time", (guint64)0, NULL);
- g_object_set (G_OBJECT (queue_video), "max-size-buffers", 0, NULL);
- g_object_set (G_OBJECT (queue_video), "max-size-bytes", 2*1024*1024, NULL);
- g_object_set (G_OBJECT (queue_video), "max-size-time", (guint64)0, NULL);
- all_ok = 1;
- }
- }
-
- if (m_gst_pipeline && all_ok)
- {
- gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_pipeline)), gstBusSyncHandler, this);
+ g_object_set (G_OBJECT (m_gst_playbin), "uri", uri, NULL);
- if (is_AudioCD)
- {
- queue_audio = gst_element_factory_make("queue", "queue_audio");
- g_object_set (G_OBJECT (sink), "preroll-queue-len", 80, NULL);
- gst_bin_add_many (GST_BIN (m_gst_pipeline), source, queue_audio, conv, sink, NULL);
- gst_element_link_many(source, queue_audio, conv, sink, NULL);
- }
- else if (is_audio)
- {
- queue_audio = gst_element_factory_make("queue", "queue_audio");
+ int flags = 0x47; // ( GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_NATIVE_VIDEO | GST_PLAY_FLAG_TEXT );
+ g_object_set (G_OBJECT (m_gst_playbin), "flags", flags, NULL);
- if (!is_mp3)
- {
- /* decodebin has dynamic pads. When they get created, we connect them to the audio bin */
- g_signal_connect (decoder, "new-decoded-pad", G_CALLBACK(gstCBnewPad), this);
- g_signal_connect (decoder, "unknown-type", G_CALLBACK(gstCBunknownType), this);
- g_object_set (G_OBJECT (sink), "preroll-queue-len", 80, NULL);
- }
+ g_free(uri);
- /* gst_bin will take the 'floating references' */
- gst_bin_add_many (GST_BIN (m_gst_pipeline),
- source, queue_audio, decoder, NULL);
+ GstElement *subsink = gst_element_factory_make("appsink", "subtitle_sink");
+ if (!subsink)
+ eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
+ else
+ {
+ m_subs_to_pull_handler_id = g_signal_connect (subsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
+ 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);
+ g_object_set (G_OBJECT (m_gst_playbin), "text-sink", subsink, NULL);
+
+ }
- if (filter)
- {
- /* id3demux also has dynamic pads, which need to be connected to the decoder (this is done in the 'gstCBfilterPadAdded' CB) */
- gst_bin_add(GST_BIN(m_gst_pipeline), filter);
- gst_element_link(source, filter);
- g_signal_connect (filter, "pad-added", G_CALLBACK(gstCBfilterPadAdded), this);
- } else
- /* in decodebin's case we can just connect the source with the decodebin, and decodebin will take care about id3demux (or whatever is required) */
- gst_element_link_many(source, queue_audio, decoder, NULL);
-
- /* create audio bin with the audioconverter, the capsfilter and the audiosink */
- audio = gst_bin_new ("audiobin");
-
- GstPad *audiopad = gst_element_get_static_pad (conv, "sink");
- gst_bin_add_many(GST_BIN(audio), conv, flt, sink, (char*)0);
- gst_element_link_many(conv, flt, sink, (char*)0);
- gst_element_add_pad(audio, gst_ghost_pad_new ("sink", audiopad));
- gst_object_unref(audiopad);
- gst_bin_add (GST_BIN(m_gst_pipeline), audio);
- /* in mad's case, we can directly connect the decoder to the audiobin. otherwise, we do this in gstCBnewPad */
- if (is_mp3)
- gst_element_link(decoder, audio);
- audioStream audioStreamElem;
- m_audioStreams.push_back(audioStreamElem);
- } else /* is_video */
+ if ( m_gst_playbin )
+ {
+ gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), gstBusSyncHandler, this);
+ char srt_filename[strlen(filename)+1];
+ strncpy(srt_filename,filename,strlen(filename)-3);
+ srt_filename[strlen(filename)-3]='\0';
+ strcat(srt_filename, "srt");
+ struct stat buffer;
+ if (stat(srt_filename, &buffer) == 0)
{
- gst_bin_add_many(GST_BIN(m_gst_pipeline), source, videodemux, audio, queue_audio, video, queue_video, NULL);
- switch_audio = gst_element_factory_make ("input-selector", "switch_audio");
- if (switch_audio)
- {
- g_object_set (G_OBJECT (switch_audio), "select-all", TRUE, NULL);
- gst_bin_add(GST_BIN(m_gst_pipeline), switch_audio);
- gst_element_link(switch_audio, queue_audio);
- }
- gst_element_link(source, videodemux);
- gst_element_link(queue_audio, audio);
- gst_element_link(queue_video, video);
- g_signal_connect(videodemux, "pad-added", G_CALLBACK (gstCBpadAdded), this);
+ eDebug("eServiceMP3::subtitle uri: %s", g_filename_to_uri(srt_filename, NULL, NULL));
+ g_object_set (G_OBJECT (m_gst_playbin), "suburi", g_filename_to_uri(srt_filename, NULL, NULL), NULL);
}
} else
{
- if (m_gst_pipeline)
- gst_object_unref(GST_OBJECT(m_gst_pipeline));
- if (source)
- gst_object_unref(GST_OBJECT(source));
- if (decoder)
- gst_object_unref(GST_OBJECT(decoder));
- if (conv)
- gst_object_unref(GST_OBJECT(conv));
- if (sink)
- gst_object_unref(GST_OBJECT(sink));
-
- if (audio)
- gst_object_unref(GST_OBJECT(audio));
- if (queue_audio)
- gst_object_unref(GST_OBJECT(queue_audio));
- if (video)
- gst_object_unref(GST_OBJECT(video));
- if (queue_video)
- gst_object_unref(GST_OBJECT(queue_video));
- if (videodemux)
- gst_object_unref(GST_OBJECT(videodemux));
- if (switch_audio)
- gst_object_unref(GST_OBJECT(switch_audio));
-
- eDebug("sorry, can't play.");
- m_gst_pipeline = 0;
+ m_event((iPlayableService*)this, evUser+12);
+
+ if (m_gst_playbin)
+ gst_object_unref(GST_OBJECT(m_gst_playbin));
+
+ eDebug("eServiceMP3::sorry, can't play: %s",m_error_message.c_str());
+ m_gst_playbin = 0;
}
-
- gst_element_set_state (m_gst_pipeline, GST_STATE_PLAYING);
+
+ setBufferSize(m_buffer_size);
}
eServiceMP3::~eServiceMP3()
{
+ // disconnect subtitle callback
+ GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
+
+ if (appsink)
+ {
+ g_signal_handler_disconnect (appsink, m_subs_to_pull_handler_id);
+ gst_object_unref(appsink);
+ }
+
delete m_subtitle_widget;
+
+ // disconnect sync handler callback
+ gst_bus_set_sync_handler(gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin)), NULL, NULL);
+
if (m_state == stRunning)
stop();
-
+
if (m_stream_tags)
gst_tag_list_free(m_stream_tags);
- if (m_gst_pipeline)
+ if (m_gst_playbin)
{
- gst_object_unref (GST_OBJECT (m_gst_pipeline));
- eDebug("SERVICEMP3 destruct!");
+ gst_object_unref (GST_OBJECT (m_gst_playbin));
+ eDebug("eServiceMP3::destruct!");
}
}
-DEFINE_REF(eServiceMP3);
+DEFINE_REF(eServiceMP3);
RESULT eServiceMP3::connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection)
{
RESULT eServiceMP3::start()
{
- assert(m_state == stIdle);
-
+ ASSERT(m_state == stIdle);
+
m_state = stRunning;
- if (m_gst_pipeline)
+ if (m_gst_playbin)
{
- eDebug("starting pipeline");
- gst_element_set_state (m_gst_pipeline, GST_STATE_PLAYING);
+ eDebug("eServiceMP3::starting pipeline");
+ gst_element_set_state (m_gst_playbin, GST_STATE_PLAYING);
}
+
m_event(this, evStart);
+
return 0;
}
+void eServiceMP3::sourceTimeout()
+{
+ eDebug("eServiceMP3::http source timeout! issuing eof...");
+ m_event((iPlayableService*)this, evEOF);
+}
+
RESULT eServiceMP3::stop()
{
- assert(m_state != stIdle);
+ ASSERT(m_state != stIdle);
+
if (m_state == stStopped)
return -1;
- eDebug("MP3: %s stop\n", m_filename.c_str());
- gst_element_set_state(m_gst_pipeline, GST_STATE_NULL);
+
+ //GST_DEBUG_BIN_TO_DOT_FILE(GST_BIN(m_gst_playbin),GST_DEBUG_GRAPH_SHOW_ALL,"e2-playbin");
+
+ eDebug("eServiceMP3::stop %s", m_ref.path.c_str());
+ gst_element_set_state(m_gst_playbin, GST_STATE_NULL);
m_state = stStopped;
+
return 0;
}
RESULT eServiceMP3::setSlowMotion(int ratio)
{
- /* we can't do slomo yet */
- return -1;
+ if (!ratio)
+ return 0;
+ eDebug("eServiceMP3::setSlowMotion ratio=%f",1/(float)ratio);
+ return trickSeek(1/(float)ratio);
}
RESULT eServiceMP3::setFastForward(int ratio)
{
- m_currentTrickRatio = ratio;
- if (ratio)
- m_seekTimeout.start(1000, 0);
- else
- m_seekTimeout.stop();
- return 0;
+ eDebug("eServiceMP3::setFastForward ratio=%i",ratio);
+ return trickSeek(ratio);
}
void eServiceMP3::seekTimeoutCB()
if (ppos < 0)
{
ppos = 0;
- m_seekTimeout.stop();
+ m_seekTimeout->stop();
}
if (ppos > len)
{
ppos = 0;
stop();
- m_seekTimeout.stop();
+ m_seekTimeout->stop();
return;
}
seekTo(ppos);
// iPausableService
RESULT eServiceMP3::pause()
{
- if (!m_gst_pipeline)
+ if (!m_gst_playbin || m_state != stRunning)
return -1;
- GstStateChangeReturn res = gst_element_set_state(m_gst_pipeline, GST_STATE_PAUSED);
- if (res == GST_STATE_CHANGE_ASYNC)
- {
- pts_t ppos;
- getPlayPosition(ppos);
- seekTo(ppos);
- }
+
+ gst_element_set_state(m_gst_playbin, GST_STATE_PAUSED);
+
return 0;
}
RESULT eServiceMP3::unpause()
{
- if (!m_gst_pipeline)
+ if (!m_gst_playbin || m_state != stRunning)
return -1;
- GstStateChangeReturn res;
- res = gst_element_set_state(m_gst_pipeline, GST_STATE_PLAYING);
+ gst_element_set_state(m_gst_playbin, GST_STATE_PLAYING);
+
return 0;
}
RESULT eServiceMP3::getLength(pts_t &pts)
{
- if (!m_gst_pipeline)
+ if (!m_gst_playbin)
return -1;
+
if (m_state != stRunning)
return -1;
-
+
GstFormat fmt = GST_FORMAT_TIME;
gint64 len;
- if (!gst_element_query_duration(m_gst_pipeline, &fmt, &len))
+ if (!gst_element_query_duration(m_gst_playbin, &fmt, &len))
return -1;
-
/* len is in nanoseconds. we have 90 000 pts per second. */
pts = len / 11111;
return 0;
}
-RESULT eServiceMP3::seekTo(pts_t to)
+RESULT eServiceMP3::seekToImpl(pts_t to)
{
- if (!m_gst_pipeline)
- return -1;
-
/* convert pts to nanoseconds */
gint64 time_nanoseconds = to * 11111LL;
- if (!gst_element_seek (m_gst_pipeline, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
+ if (!gst_element_seek (m_gst_playbin, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
GST_SEEK_TYPE_SET, time_nanoseconds,
GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
{
- eDebug("SEEK failed");
+ eDebug("eServiceMP3::seekTo failed");
+ return -1;
+ }
+
+ return 0;
+}
+
+RESULT eServiceMP3::seekTo(pts_t to)
+{
+ RESULT ret = -1;
+
+ if (m_gst_playbin) {
+ eSingleLocker l(m_subs_to_pull_lock); // this is needed to dont handle incomming subtitles during seek!
+ if (!(ret = seekToImpl(to)))
+ {
+ m_subtitle_pages.clear();
+ m_prev_decoder_time = -1;
+ m_decoder_time_valid_state = 0;
+ m_subs_to_pull = 0;
+ }
+ }
+
+ return ret;
+}
+
+
+RESULT eServiceMP3::trickSeek(gdouble ratio)
+{
+ if (!m_gst_playbin)
+ return -1;
+ if (!ratio)
+ return seekRelative(0, 0);
+
+ GstEvent *s_event;
+ int flags;
+ flags = GST_SEEK_FLAG_NONE;
+ flags |= GST_SEEK_FLAG_FLUSH;
+// flags |= GstSeekFlags (GST_SEEK_FLAG_ACCURATE);
+ flags |= GST_SEEK_FLAG_KEY_UNIT;
+// flags |= GstSeekFlags (GST_SEEK_FLAG_SEGMENT);
+// flags |= GstSeekFlags (GST_SEEK_FLAG_SKIP);
+
+ GstFormat fmt = GST_FORMAT_TIME;
+ gint64 pos, len;
+ gst_element_query_duration(m_gst_playbin, &fmt, &len);
+ gst_element_query_position(m_gst_playbin, &fmt, &pos);
+
+ if ( ratio >= 0 )
+ {
+ s_event = gst_event_new_seek (ratio, GST_FORMAT_TIME, (GstSeekFlags)flags, GST_SEEK_TYPE_SET, pos, GST_SEEK_TYPE_SET, len);
+
+ eDebug("eServiceMP3::trickSeek with rate %lf to %" GST_TIME_FORMAT " ", ratio, GST_TIME_ARGS (pos));
+ }
+ else
+ {
+ 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);
+ }
+
+ if (!gst_element_send_event ( GST_ELEMENT (m_gst_playbin), s_event))
+ {
+ eDebug("eServiceMP3::trickSeek failed");
return -1;
}
+
return 0;
}
+
RESULT eServiceMP3::seekRelative(int direction, pts_t to)
{
- if (!m_gst_pipeline)
+ if (!m_gst_playbin)
return -1;
pts_t ppos;
RESULT eServiceMP3::getPlayPosition(pts_t &pts)
{
- if (!m_gst_pipeline)
+ GstFormat fmt = GST_FORMAT_TIME;
+ gint64 pos;
+ GstElement *sink;
+ pts = 0;
+
+ if (!m_gst_playbin)
return -1;
if (m_state != stRunning)
return -1;
-
- GstFormat fmt = GST_FORMAT_TIME;
- gint64 len;
-
- if (!gst_element_query_position(m_gst_pipeline, &fmt, &len))
+
+ g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
+
+ if (!sink)
+ g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
+
+ if (!sink)
return -1;
-
- /* len is in nanoseconds. we have 90 000 pts per second. */
- pts = len / 11111;
+
+ gchar *name = gst_element_get_name(sink);
+ gboolean use_get_decoder_time = strstr(name, "dvbaudiosink") || strstr(name, "dvbvideosink");
+ g_free(name);
+
+ if (use_get_decoder_time)
+ g_signal_emit_by_name(sink, "get-decoder-time", &pos);
+
+ gst_object_unref(sink);
+
+ if (!use_get_decoder_time && !gst_element_query_position(m_gst_playbin, &fmt, &pos)) {
+ eDebug("gst_element_query_position failed in getPlayPosition");
+ return -1;
+ }
+
+ /* pos is in nanoseconds. we have 90 000 pts per second. */
+ pts = pos / 11111;
+// eDebug("gst_element_query_position %lld pts (%lld ms)", pts, pos/1000000);
return 0;
}
RESULT eServiceMP3::isCurrentlySeekable()
{
- return 1;
+ int ret = 3; // seeking and fast/slow winding possible
+ GstElement *sink;
+
+ if (!m_gst_playbin)
+ return 0;
+ if (m_state != stRunning)
+ return 0;
+
+ g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
+
+ // disable fast winding yet when a dvbvideosink or dvbaudiosink is used
+ // for this we must do some changes on different places.. (gstreamer.. our sinks.. enigma2)
+ if (sink) {
+ ret &= ~2; // only seeking possible
+ gst_object_unref(sink);
+ }
+ else {
+ g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
+ if (sink) {
+ ret &= ~2; // only seeking possible
+ gst_object_unref(sink);
+ }
+ }
+
+ return ret;
}
RESULT eServiceMP3::info(ePtr<iServiceInformation>&i)
RESULT eServiceMP3::getName(std::string &name)
{
- name = m_filename;
- size_t n = name.rfind('/');
- if (n != std::string::npos)
- name = name.substr(n + 1);
+ std::string title = m_ref.getName();
+ if (title.empty())
+ {
+ name = m_ref.path;
+ size_t n = name.rfind('/');
+ if (n != std::string::npos)
+ name = name.substr(n + 1);
+ }
+ else
+ name = title;
return 0;
}
int eServiceMP3::getInfo(int w)
{
- gchar *tag = 0;
+ const gchar *tag = 0;
switch (w)
{
- case sTitle:
- case sArtist:
- case sAlbum:
- case sComment:
- case sTracknumber:
- case sGenre:
- case sVideoType:
+ case sServiceref: return m_ref;
+ case sVideoHeight: return m_height;
+ case sVideoWidth: return m_width;
+ case sFrameRate: return m_framerate;
+ case sProgressive: return m_progressive;
+ case sAspect: return m_aspect;
+ case sTagTitle:
+ case sTagArtist:
+ case sTagAlbum:
+ case sTagTitleSortname:
+ case sTagArtistSortname:
+ case sTagAlbumSortname:
+ case sTagDate:
+ case sTagComposer:
+ case sTagGenre:
+ case sTagComment:
+ case sTagExtendedComment:
+ case sTagLocation:
+ case sTagHomepage:
+ case sTagDescription:
+ case sTagVersion:
+ case sTagISRC:
+ case sTagOrganization:
+ case sTagCopyright:
+ case sTagCopyrightURI:
+ case sTagContact:
+ case sTagLicense:
+ case sTagLicenseURI:
+ case sTagCodec:
+ case sTagAudioCodec:
+ case sTagVideoCodec:
+ case sTagEncoder:
+ case sTagLanguageCode:
+ case sTagKeywords:
+ case sTagChannelMode:
+ case sUser+12:
return resIsString;
- case sCurrentTitle:
+ case sTagTrackGain:
+ case sTagTrackPeak:
+ case sTagAlbumGain:
+ case sTagAlbumPeak:
+ case sTagReferenceLevel:
+ case sTagBeatsPerMinute:
+ case sTagImage:
+ case sTagPreviewImage:
+ case sTagAttachment:
+ return resIsPyObject;
+ case sTagTrackNumber:
tag = GST_TAG_TRACK_NUMBER;
break;
- case sTotalTitles:
+ case sTagTrackCount:
tag = GST_TAG_TRACK_COUNT;
break;
+ case sTagAlbumVolumeNumber:
+ tag = GST_TAG_ALBUM_VOLUME_NUMBER;
+ break;
+ case sTagAlbumVolumeCount:
+ tag = GST_TAG_ALBUM_VOLUME_COUNT;
+ break;
+ case sTagBitrate:
+ tag = GST_TAG_BITRATE;
+ break;
+ case sTagNominalBitrate:
+ tag = GST_TAG_NOMINAL_BITRATE;
+ break;
+ case sTagMinimumBitrate:
+ tag = GST_TAG_MINIMUM_BITRATE;
+ break;
+ case sTagMaximumBitrate:
+ tag = GST_TAG_MAXIMUM_BITRATE;
+ break;
+ case sTagSerial:
+ tag = GST_TAG_SERIAL;
+ break;
+ case sTagEncoderVersion:
+ tag = GST_TAG_ENCODER_VERSION;
+ break;
+ case sTagCRC:
+ tag = "has-crc";
+ break;
default:
return resNA;
}
guint value;
if (gst_tag_list_get_uint(m_stream_tags, tag, &value))
return (int) value;
-
- return 0;
+ return 0;
}
std::string eServiceMP3::getInfoString(int w)
{
- gchar *tag = 0;
+ if ( !m_stream_tags && w < sUser && w > 26 )
+ return "";
+ const gchar *tag = 0;
switch (w)
{
- case sTitle:
+ case sTagTitle:
tag = GST_TAG_TITLE;
break;
- case sArtist:
+ case sTagArtist:
tag = GST_TAG_ARTIST;
break;
- case sAlbum:
+ case sTagAlbum:
tag = GST_TAG_ALBUM;
break;
- case sComment:
- tag = GST_TAG_COMMENT;
+ case sTagTitleSortname:
+ tag = GST_TAG_TITLE_SORTNAME;
break;
- case sTracknumber:
- tag = GST_TAG_TRACK_NUMBER;
+ case sTagArtistSortname:
+ tag = GST_TAG_ARTIST_SORTNAME;
+ break;
+ case sTagAlbumSortname:
+ tag = GST_TAG_ALBUM_SORTNAME;
+ break;
+ case sTagDate:
+ GDate *date;
+ if (gst_tag_list_get_date(m_stream_tags, GST_TAG_DATE, &date))
+ {
+ gchar res[5];
+ g_date_strftime (res, sizeof(res), "%Y-%M-%D", date);
+ return (std::string)res;
+ }
break;
- case sGenre:
+ case sTagComposer:
+ tag = GST_TAG_COMPOSER;
+ break;
+ case sTagGenre:
tag = GST_TAG_GENRE;
break;
- case sVideoType:
+ case sTagComment:
+ tag = GST_TAG_COMMENT;
+ break;
+ case sTagExtendedComment:
+ tag = GST_TAG_EXTENDED_COMMENT;
+ break;
+ case sTagLocation:
+ tag = GST_TAG_LOCATION;
+ break;
+ case sTagHomepage:
+ tag = GST_TAG_HOMEPAGE;
+ break;
+ case sTagDescription:
+ tag = GST_TAG_DESCRIPTION;
+ break;
+ case sTagVersion:
+ tag = GST_TAG_VERSION;
+ break;
+ case sTagISRC:
+ tag = GST_TAG_ISRC;
+ break;
+ case sTagOrganization:
+ tag = GST_TAG_ORGANIZATION;
+ break;
+ case sTagCopyright:
+ tag = GST_TAG_COPYRIGHT;
+ break;
+ case sTagCopyrightURI:
+ tag = GST_TAG_COPYRIGHT_URI;
+ break;
+ case sTagContact:
+ tag = GST_TAG_CONTACT;
+ break;
+ case sTagLicense:
+ tag = GST_TAG_LICENSE;
+ break;
+ case sTagLicenseURI:
+ tag = GST_TAG_LICENSE_URI;
+ break;
+ case sTagCodec:
+ tag = GST_TAG_CODEC;
+ break;
+ case sTagAudioCodec:
+ tag = GST_TAG_AUDIO_CODEC;
+ break;
+ case sTagVideoCodec:
tag = GST_TAG_VIDEO_CODEC;
break;
+ case sTagEncoder:
+ tag = GST_TAG_ENCODER;
+ break;
+ case sTagLanguageCode:
+ tag = GST_TAG_LANGUAGE_CODE;
+ break;
+ case sTagKeywords:
+ tag = GST_TAG_KEYWORDS;
+ break;
+ case sTagChannelMode:
+ tag = "channel-mode";
+ break;
+ case sUser+12:
+ return m_error_message;
default:
return "";
}
-
- if (!m_stream_tags || !tag)
+ if ( !tag )
return "";
-
gchar *value;
-
if (gst_tag_list_get_string(m_stream_tags, tag, &value))
{
std::string res = value;
g_free(value);
return res;
}
-
return "";
}
-RESULT eServiceMP3::audioChannel(ePtr<iAudioChannelSelection> &ptr)
+PyObject *eServiceMP3::getInfoObject(int w)
{
- ptr = this;
+ const gchar *tag = 0;
+ bool isBuffer = false;
+ switch (w)
+ {
+ case sTagTrackGain:
+ tag = GST_TAG_TRACK_GAIN;
+ break;
+ case sTagTrackPeak:
+ tag = GST_TAG_TRACK_PEAK;
+ break;
+ case sTagAlbumGain:
+ tag = GST_TAG_ALBUM_GAIN;
+ break;
+ case sTagAlbumPeak:
+ tag = GST_TAG_ALBUM_PEAK;
+ break;
+ case sTagReferenceLevel:
+ tag = GST_TAG_REFERENCE_LEVEL;
+ break;
+ case sTagBeatsPerMinute:
+ tag = GST_TAG_BEATS_PER_MINUTE;
+ break;
+ case sTagImage:
+ tag = GST_TAG_IMAGE;
+ isBuffer = true;
+ break;
+ case sTagPreviewImage:
+ tag = GST_TAG_PREVIEW_IMAGE;
+ isBuffer = true;
+ break;
+ case sTagAttachment:
+ tag = GST_TAG_ATTACHMENT;
+ isBuffer = true;
+ break;
+ default:
+ break;
+ }
+
+ if ( isBuffer )
+ {
+ const GValue *gv_buffer = gst_tag_list_get_value_index(m_stream_tags, tag, 0);
+ if ( gv_buffer )
+ {
+ GstBuffer *buffer;
+ buffer = gst_value_get_buffer (gv_buffer);
+ return PyBuffer_FromMemory(GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer));
+ }
+ }
+ else
+ {
+ gdouble value = 0.0;
+ gst_tag_list_get_double(m_stream_tags, tag, &value);
+ return PyFloat_FromDouble(value);
+ }
+
+ return 0;
+}
+
+RESULT eServiceMP3::audioChannel(ePtr<iAudioChannelSelection> &ptr)
+{
+ ptr = this;
return 0;
}
return 0;
}
+RESULT eServiceMP3::audioDelay(ePtr<iAudioDelay> &ptr)
+{
+ ptr = this;
+ return 0;
+}
+
int eServiceMP3::getNumberOfTracks()
{
return m_audioStreams.size();
int eServiceMP3::getCurrentTrack()
{
+ if (m_currentAudioStream == -1)
+ g_object_get (G_OBJECT (m_gst_playbin), "current-audio", &m_currentAudioStream, NULL);
return m_currentAudioStream;
}
RESULT eServiceMP3::selectTrack(unsigned int i)
{
- int ret = selectAudioStream(i);
- /* flush */
pts_t ppos;
getPlayPosition(ppos);
- seekTo(ppos);
+ ppos -= 90000;
+ if (ppos < 0)
+ ppos = 0;
+
+ int ret = selectAudioStream(i);
+ if (!ret) {
+ /* flush */
+ seekTo(ppos);
+ }
return ret;
}
int eServiceMP3::selectAudioStream(int i)
{
- gint nb_sources;
- GstPad *active_pad;
- GstElement *selector = gst_bin_get_by_name(GST_BIN(m_gst_pipeline),"switch_audio");
- if ( !selector)
+ int current_audio;
+ g_object_set (G_OBJECT (m_gst_playbin), "current-audio", i, NULL);
+ g_object_get (G_OBJECT (m_gst_playbin), "current-audio", ¤t_audio, NULL);
+ if ( current_audio == i )
{
- eDebug("can't switch audio tracks! gst-plugin-selector needed");
- return -1;
+ eDebug ("eServiceMP3::switched to audio stream %i", current_audio);
+ m_currentAudioStream = i;
+ return 0;
}
- g_object_get (G_OBJECT (selector), "n-pads", &nb_sources, NULL);
- if ( i >= m_audioStreams.size() || i >= nb_sources || m_currentAudioStream >= m_audioStreams.size() )
- return -2;
- char sinkpad[8];
- sprintf(sinkpad, "sink%d", i);
- g_object_set (G_OBJECT (selector), "active-pad", gst_element_get_pad (selector, sinkpad), NULL);
- g_object_get (G_OBJECT (selector), "active-pad", &active_pad, NULL);
- gchar *name;
- name = gst_pad_get_name (active_pad);
- eDebug ("switched audio to (%s)", name);
- g_free(name);
- m_currentAudioStream = i;
- return 0;
+ return -1;
}
int eServiceMP3::getCurrentChannel()
RESULT eServiceMP3::getTrackInfo(struct iAudioTrackInfo &info, unsigned int i)
{
-// eDebug("eServiceMP3::getTrackInfo(&info, %i)",i);
if (i >= m_audioStreams.size())
return -2;
- if (m_audioStreams[i].type == audioStream::atMP2)
- info.m_description = "MP2";
- else if (m_audioStreams[i].type == audioStream::atMP3)
+ info.m_description = m_audioStreams[i].codec;
+/* if (m_audioStreams[i].type == atMPEG)
+ info.m_description = "MPEG";
+ else if (m_audioStreams[i].type == atMP3)
info.m_description = "MP3";
- else if (m_audioStreams[i].type == audioStream::atAC3)
+ else if (m_audioStreams[i].type == atAC3)
info.m_description = "AC3";
- else if (m_audioStreams[i].type == audioStream::atAAC)
+ else if (m_audioStreams[i].type == atAAC)
info.m_description = "AAC";
- else if (m_audioStreams[i].type == audioStream::atDTS)
+ else if (m_audioStreams[i].type == atDTS)
info.m_description = "DTS";
- else if (m_audioStreams[i].type == audioStream::atPCM)
+ else if (m_audioStreams[i].type == atPCM)
info.m_description = "PCM";
- else if (m_audioStreams[i].type == audioStream::atOGG)
+ else if (m_audioStreams[i].type == atOGG)
info.m_description = "OGG";
+ else if (m_audioStreams[i].type == atFLAC)
+ info.m_description = "FLAC";
else
- info.m_description = "???";
+ info.m_description = "???";*/
if (info.m_language.empty())
info.m_language = m_audioStreams[i].language_code;
return 0;
}
+subtype_t getSubtitleType(GstPad* pad, gchar *g_codec=NULL)
+{
+ subtype_t type = stUnknown;
+ GstCaps* caps = gst_pad_get_negotiated_caps(pad);
+
+ if ( caps )
+ {
+ GstStructure* str = gst_caps_get_structure(caps, 0);
+ const gchar *g_type = gst_structure_get_name(str);
+ eDebug("getSubtitleType::subtitle probe caps type=%s", g_type);
+
+ if ( !strcmp(g_type, "video/x-dvd-subpicture") )
+ type = stVOB;
+ else if ( !strcmp(g_type, "text/x-pango-markup") )
+ type = stSSA;
+ else if ( !strcmp(g_type, "text/plain") )
+ type = stPlainText;
+ else if ( !strcmp(g_type, "subpicture/x-pgs") )
+ type = stPGS;
+ else
+ eDebug("getSubtitleType::unsupported subtitle caps %s (%s)", g_type, g_codec);
+ }
+ else if ( g_codec )
+ {
+ eDebug("getSubtitleType::subtitle probe codec tag=%s", g_codec);
+ if ( !strcmp(g_codec, "VOB") )
+ type = stVOB;
+ else if ( !strcmp(g_codec, "SubStation Alpha") || !strcmp(g_codec, "SSA") )
+ type = stSSA;
+ else if ( !strcmp(g_codec, "ASS") )
+ type = stASS;
+ else if ( !strcmp(g_codec, "UTF-8 plain text") )
+ type = stPlainText;
+ else
+ eDebug("getSubtitleType::unsupported subtitle codec %s", g_codec);
+ }
+ else
+ eDebug("getSubtitleType::unidentifiable subtitle stream!");
+
+ return type;
+}
+
void eServiceMP3::gstBusCall(GstBus *bus, GstMessage *msg)
{
if (!msg)
source = GST_MESSAGE_SRC(msg);
sourceName = gst_object_get_name(source);
-
+#if 0
if (gst_message_get_structure(msg))
{
gchar *string = gst_structure_to_string(gst_message_get_structure(msg));
- eDebug("gst_message from %s: %s", sourceName, string);
+ eDebug("eServiceMP3::gst_message from %s: %s", sourceName, string);
g_free(string);
}
else
- eDebug("gst_message from %s: %s (without structure)", sourceName, GST_MESSAGE_TYPE_NAME(msg));
-
+ eDebug("eServiceMP3::gst_message from %s: %s (without structure)", sourceName, GST_MESSAGE_TYPE_NAME(msg));
+#endif
switch (GST_MESSAGE_TYPE (msg))
{
- case GST_MESSAGE_EOS:
- m_event((iPlayableService*)this, evEOF);
- break;
- case GST_MESSAGE_ERROR:
- {
- gchar *debug;
- GError *err;
+ case GST_MESSAGE_EOS:
+ m_event((iPlayableService*)this, evEOF);
+ break;
+ case GST_MESSAGE_STATE_CHANGED:
+ {
+ if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
+ break;
- gst_message_parse_error (msg, &err, &debug);
- g_free (debug);
- eWarning("Gstreamer error: %s (%i)", err->message, err->code );
- if ( err->domain == GST_STREAM_ERROR && err->code == GST_STREAM_ERROR_DECODE )
+ GstState old_state, new_state;
+ gst_message_parse_state_changed(msg, &old_state, &new_state, NULL);
+
+ if(old_state == new_state)
+ break;
+
+ eDebug("eServiceMP3::state transition %s -> %s", gst_element_state_get_name(old_state), gst_element_state_get_name(new_state));
+
+ GstStateChange transition = (GstStateChange)GST_STATE_TRANSITION(old_state, new_state);
+
+ switch(transition)
+ {
+ case GST_STATE_CHANGE_NULL_TO_READY:
+ {
+ } break;
+ case GST_STATE_CHANGE_READY_TO_PAUSED:
+ {
+ GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
+ if (appsink)
+ {
+ g_object_set (G_OBJECT (appsink), "max-buffers", 2, NULL);
+ g_object_set (G_OBJECT (appsink), "sync", FALSE, NULL);
+ g_object_set (G_OBJECT (appsink), "emit-signals", TRUE, NULL);
+ eDebug("eServiceMP3::appsink properties set!");
+ gst_object_unref(appsink);
+ }
+ setAC3Delay(ac3_delay);
+ setPCMDelay(pcm_delay);
+ } break;
+ case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
+ {
+ if ( m_sourceinfo.is_streaming && m_streamingsrc_timeout )
+ m_streamingsrc_timeout->stop();
+ } break;
+ case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
+ {
+ } break;
+ case GST_STATE_CHANGE_PAUSED_TO_READY:
+ {
+ } break;
+ case GST_STATE_CHANGE_READY_TO_NULL:
+ {
+ } break;
+ }
+ break;
+ }
+ case GST_MESSAGE_ERROR:
+ {
+ gchar *debug;
+ GError *err;
+ gst_message_parse_error (msg, &err, &debug);
+ g_free (debug);
+ eWarning("Gstreamer error: %s (%i) from %s", err->message, err->code, sourceName );
+ if ( err->domain == GST_STREAM_ERROR )
+ {
+ if ( err->code == GST_STREAM_ERROR_CODEC_NOT_FOUND )
+ {
+ if ( g_strrstr(sourceName, "videosink") )
+ m_event((iPlayableService*)this, evUser+11);
+ else if ( g_strrstr(sourceName, "audiosink") )
+ m_event((iPlayableService*)this, evUser+10);
+ }
+ }
+ g_error_free(err);
+ break;
+ }
+ case GST_MESSAGE_INFO:
{
- if ( g_strrstr(sourceName, "videosink") )
- m_event((iPlayableService*)this, evUser+11);
+ gchar *debug;
+ GError *inf;
+
+ gst_message_parse_info (msg, &inf, &debug);
+ g_free (debug);
+ if ( inf->domain == GST_STREAM_ERROR && inf->code == GST_STREAM_ERROR_DECODE )
+ {
+ if ( g_strrstr(sourceName, "videosink") )
+ m_event((iPlayableService*)this, evUser+14);
+ }
+ g_error_free(inf);
+ break;
}
- g_error_free(err);
- /* TODO: signal error condition to user */
- break;
- }
- case GST_MESSAGE_TAG:
- {
- GstTagList *tags, *result;
- gst_message_parse_tag(msg, &tags);
+ case GST_MESSAGE_TAG:
+ {
+ GstTagList *tags, *result;
+ gst_message_parse_tag(msg, &tags);
+
+ result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE);
+ if (result)
+ {
+ if (m_stream_tags)
+ gst_tag_list_free(m_stream_tags);
+ m_stream_tags = result;
+ }
+
+ const GValue *gv_image = gst_tag_list_get_value_index(tags, GST_TAG_IMAGE, 0);
+ if ( gv_image )
+ {
+ GstBuffer *buf_image;
+ buf_image = gst_value_get_buffer (gv_image);
+ int fd = open("/tmp/.id3coverart", O_CREAT|O_WRONLY|O_TRUNC, 0644);
+ int ret = write(fd, GST_BUFFER_DATA(buf_image), GST_BUFFER_SIZE(buf_image));
+ close(fd);
+ eDebug("eServiceMP3::/tmp/.id3coverart %d bytes written ", ret);
+ m_event((iPlayableService*)this, evUser+13);
+ }
+ gst_tag_list_free(tags);
+ m_event((iPlayableService*)this, evUpdatedInfo);
+ break;
+ }
+ case GST_MESSAGE_ASYNC_DONE:
+ {
+ if(GST_MESSAGE_SRC(msg) != GST_OBJECT(m_gst_playbin))
+ break;
+
+ GstTagList *tags;
+ gint i, active_idx, n_video = 0, n_audio = 0, n_text = 0;
+
+ g_object_get (m_gst_playbin, "n-video", &n_video, NULL);
+ g_object_get (m_gst_playbin, "n-audio", &n_audio, NULL);
+ g_object_get (m_gst_playbin, "n-text", &n_text, NULL);
+
+ eDebug("eServiceMP3::async-done - %d video, %d audio, %d subtitle", n_video, n_audio, n_text);
+
+ if ( n_video + n_audio <= 0 )
+ stop();
- result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_PREPEND);
- if (result)
+ active_idx = 0;
+
+ m_audioStreams.clear();
+ m_subtitleStreams.clear();
+
+ for (i = 0; i < n_audio; i++)
+ {
+ audioStream audio;
+ gchar *g_codec, *g_lang;
+ GstPad* pad = 0;
+ g_signal_emit_by_name (m_gst_playbin, "get-audio-pad", i, &pad);
+ GstCaps* caps = gst_pad_get_negotiated_caps(pad);
+ if (!caps)
+ continue;
+ GstStructure* str = gst_caps_get_structure(caps, 0);
+ const gchar *g_type = gst_structure_get_name(str);
+ audio.type = gstCheckAudioPad(str);
+ g_codec = g_strdup(g_type);
+ g_lang = g_strdup_printf ("und");
+ g_signal_emit_by_name (m_gst_playbin, "get-audio-tags", i, &tags);
+ if ( tags && gst_is_tag_list(tags) )
+ {
+ gst_tag_list_get_string(tags, GST_TAG_AUDIO_CODEC, &g_codec);
+ gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
+ gst_tag_list_free(tags);
+ }
+ audio.language_code = std::string(g_lang);
+ audio.codec = std::string(g_codec);
+ eDebug("eServiceMP3::audio stream=%i codec=%s language=%s", i, g_codec, g_lang);
+ m_audioStreams.push_back(audio);
+ g_free (g_lang);
+ g_free (g_codec);
+ gst_caps_unref(caps);
+ }
+
+ for (i = 0; i < n_text; i++)
+ {
+ gchar *g_codec = NULL, *g_lang = NULL;
+ g_signal_emit_by_name (m_gst_playbin, "get-text-tags", i, &tags);
+ subtitleStream subs;
+// int ret;
+
+ g_lang = g_strdup_printf ("und");
+ if ( tags && gst_is_tag_list(tags) )
+ {
+ gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
+ gst_tag_list_get_string(tags, GST_TAG_SUBTITLE_CODEC, &g_codec);
+ gst_tag_list_free(tags);
+ }
+
+ subs.language_code = std::string(g_lang);
+ eDebug("eServiceMP3::subtitle stream=%i language=%s codec=%s", i, g_lang, g_codec);
+
+ GstPad* pad = 0;
+ g_signal_emit_by_name (m_gst_playbin, "get-text-pad", i, &pad);
+ if ( pad )
+ g_signal_connect (G_OBJECT (pad), "notify::caps", G_CALLBACK (gstTextpadHasCAPS), this);
+ subs.type = getSubtitleType(pad, g_codec);
+
+ m_subtitleStreams.push_back(subs);
+ g_free (g_lang);
+ }
+ m_event((iPlayableService*)this, evUpdatedEventInfo);
+ break;
+ }
+ case GST_MESSAGE_ELEMENT:
+ {
+ if ( gst_is_missing_plugin_message(msg) )
+ {
+ gchar *description = gst_missing_plugin_message_get_description(msg);
+ if ( description )
+ {
+ m_error_message = "GStreamer plugin " + (std::string)description + " not available!\n";
+ g_free(description);
+ m_event((iPlayableService*)this, evUser+12);
+ }
+ }
+ else if (const GstStructure *msgstruct = gst_message_get_structure(msg))
+ {
+ const gchar *eventname = gst_structure_get_name(msgstruct);
+ if ( eventname )
+ {
+ if (!strcmp(eventname, "eventSizeChanged") || !strcmp(eventname, "eventSizeAvail"))
+ {
+ gst_structure_get_int (msgstruct, "aspect_ratio", &m_aspect);
+ gst_structure_get_int (msgstruct, "width", &m_width);
+ gst_structure_get_int (msgstruct, "height", &m_height);
+ if (strstr(eventname, "Changed"))
+ m_event((iPlayableService*)this, evVideoSizeChanged);
+ }
+ else if (!strcmp(eventname, "eventFrameRateChanged") || !strcmp(eventname, "eventFrameRateAvail"))
+ {
+ gst_structure_get_int (msgstruct, "frame_rate", &m_framerate);
+ if (strstr(eventname, "Changed"))
+ m_event((iPlayableService*)this, evVideoFramerateChanged);
+ }
+ else if (!strcmp(eventname, "eventProgressiveChanged") || !strcmp(eventname, "eventProgressiveAvail"))
+ {
+ gst_structure_get_int (msgstruct, "progressive", &m_progressive);
+ if (strstr(eventname, "Changed"))
+ m_event((iPlayableService*)this, evVideoProgressiveChanged);
+ }
+ }
+ }
+ break;
+ }
+ case GST_MESSAGE_BUFFERING:
{
- if (m_stream_tags)
- gst_tag_list_free(m_stream_tags);
- m_stream_tags = result;
+ GstBufferingMode mode;
+ gst_message_parse_buffering(msg, &(m_bufferInfo.bufferPercent));
+ gst_message_parse_buffering_stats(msg, &mode, &(m_bufferInfo.avgInRate), &(m_bufferInfo.avgOutRate), &(m_bufferInfo.bufferingLeft));
+ m_event((iPlayableService*)this, evBuffering);
+ break;
}
- gchar *g_audiocodec;
- if (gst_tag_list_get_string(tags, GST_TAG_AUDIO_CODEC, &g_audiocodec) && m_audioStreams.size())
+ case GST_MESSAGE_STREAM_STATUS:
{
- std::vector<audioStream>::iterator IterAudioStream = m_audioStreams.begin();
- while ( IterAudioStream->language_code.length() && IterAudioStream != m_audioStreams.end())
- IterAudioStream++;
- if ( g_strrstr(g_audiocodec, "MPEG-1 layer 2") )
- IterAudioStream->type = audioStream::atMP2;
- else if ( g_strrstr(g_audiocodec, "MPEG-1 layer 3") )
- IterAudioStream->type = audioStream::atMP3;
- else if ( g_strrstr(g_audiocodec, "AC-3 audio") )
- IterAudioStream->type = audioStream::atAC3;
- else if ( g_strrstr(g_audiocodec, "Uncompressed 16-bit PCM audio") )
- IterAudioStream->type = audioStream::atPCM;
- gchar *g_language;
- if ( gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_language) )
- IterAudioStream->language_code = std::string(g_language);
- g_free (g_language);
- g_free (g_audiocodec);
+ GstStreamStatusType type;
+ GstElement *owner;
+ gst_message_parse_stream_status (msg, &type, &owner);
+ if ( type == GST_STREAM_STATUS_TYPE_CREATE && m_sourceinfo.is_streaming )
+ {
+ if ( GST_IS_PAD(source) )
+ owner = gst_pad_get_parent_element(GST_PAD(source));
+ else if ( GST_IS_ELEMENT(source) )
+ owner = GST_ELEMENT(source);
+ else
+ owner = 0;
+ if ( owner )
+ {
+ GstElementFactory *factory = gst_element_get_factory(GST_ELEMENT(owner));
+ const gchar *name = gst_plugin_feature_get_name(GST_PLUGIN_FEATURE(factory));
+ if (!strcmp(name, "souphttpsrc"))
+ {
+ m_streamingsrc_timeout->start(HTTP_TIMEOUT*1000, true);
+ g_object_set (G_OBJECT (owner), "timeout", HTTP_TIMEOUT, NULL);
+ eDebug("eServiceMP3::GST_STREAM_STATUS_TYPE_CREATE -> setting timeout on %s to %is", name, HTTP_TIMEOUT);
+ }
+
+ }
+ if ( GST_IS_PAD(source) )
+ gst_object_unref(owner);
+ }
+ break;
}
- break;
- }
- default:
- break;
+ default:
+ break;
}
g_free (sourceName);
}
GstBusSyncReply eServiceMP3::gstBusSyncHandler(GstBus *bus, GstMessage *message, gpointer user_data)
{
eServiceMP3 *_this = (eServiceMP3*)user_data;
- _this->m_pump.send(1);
+ _this->m_pump.send(Message(1));
/* wake */
return GST_BUS_PASS;
}
-void eServiceMP3::gstCBpadAdded(GstElement *decodebin, GstPad *pad, gpointer user_data)
+void eServiceMP3::gstHTTPSourceSetAgent(GObject *object, GParamSpec *unused, gpointer user_data)
{
eServiceMP3 *_this = (eServiceMP3*)user_data;
- GstBin *pipeline = GST_BIN(_this->m_gst_pipeline);
- gchar *name;
- name = gst_pad_get_name (pad);
- eDebug ("A new pad %s was created", name);
- if (g_strrstr(name,"audio")) // mpegdemux, matroskademux, avidemux use video_nn with n=0,1,.., flupsdemux uses stream id
+ GstElement *source;
+ g_object_get(_this->m_gst_playbin, "source", &source, NULL);
+ g_object_set (G_OBJECT (source), "user-agent", _this->m_useragent.c_str(), NULL);
+ gst_object_unref(source);
+}
+
+audiotype_t eServiceMP3::gstCheckAudioPad(GstStructure* structure)
+{
+ if (!structure)
+ return atUnknown;
+
+ if ( gst_structure_has_name (structure, "audio/mpeg"))
{
- GstElement *selector = gst_bin_get_by_name(pipeline , "switch_audio" );
- audioStream audio;
- audio.pad = pad;
- _this->m_audioStreams.push_back(audio);
- if ( selector )
- {
- gst_pad_link(pad, gst_element_get_request_pad (selector, "sink%d"));
- if ( _this->m_audioStreams.size() == 1 )
- {
- _this->selectAudioStream(0);
- gst_element_set_state (_this->m_gst_pipeline, GST_STATE_PLAYING);
- }
- else
- g_object_set (G_OBJECT (selector), "select-all", FALSE, NULL);
+ gint mpegversion, layer = -1;
+ if (!gst_structure_get_int (structure, "mpegversion", &mpegversion))
+ return atUnknown;
+
+ switch (mpegversion) {
+ case 1:
+ {
+ gst_structure_get_int (structure, "layer", &layer);
+ if ( layer == 3 )
+ return atMP3;
+ else
+ return atMPEG;
+ break;
+ }
+ case 2:
+ return atAAC;
+ case 4:
+ return atAAC;
+ default:
+ return atUnknown;
}
- else
- gst_pad_link(pad, gst_element_get_static_pad(gst_bin_get_by_name(pipeline,"queue_audio"), "sink"));
}
- if (g_strrstr(name,"video"))
- {
- gst_pad_link(pad, gst_element_get_static_pad(gst_bin_get_by_name(pipeline,"queue_video"), "sink"));
- }
- if (g_strrstr(name,"subtitle"))
+
+ else if ( gst_structure_has_name (structure, "audio/x-ac3") || gst_structure_has_name (structure, "audio/ac3") )
+ return atAC3;
+ else if ( gst_structure_has_name (structure, "audio/x-dts") || gst_structure_has_name (structure, "audio/dts") )
+ return atDTS;
+ else if ( gst_structure_has_name (structure, "audio/x-raw-int") )
+ return atPCM;
+
+ return atUnknown;
+}
+
+void eServiceMP3::gstPoll(const Message &msg)
+{
+ if (msg.type == 1)
{
-// GstCaps *caps;
-// const GstStructure *structure;
-// caps = gst_pad_get_caps(name);
-// structure = gst_caps_get_structure(caps, 0);
- char elemname[17];
- sprintf(elemname, "%s_pars", name);
- GstElement *parser = gst_element_factory_make("ssaparse", elemname);
- eDebug ("ssaparse %s = %p", elemname, parser);
- sprintf(elemname, "%s_sink", name);
- GstElement *sink = gst_element_factory_make("fakesink", elemname);
- eDebug ("fakesink %s = %p", elemname, sink);
- g_object_set (G_OBJECT(sink), "signal-handoffs", TRUE, NULL);
- gst_bin_add_many(pipeline, parser, sink, NULL);
- GstPadLinkReturn res = gst_pad_link(pad, gst_element_get_static_pad(parser, "sink"));
- eDebug ("parser link = %d", res);
- res = gst_element_link(parser, sink);
- eDebug ("sink link = %d", res);
- g_signal_connect(sink, "handoff", G_CALLBACK(gstCBsubtitleAvail), _this);
- subtitleStream subs;
- subs.element = sink;
- _this->m_subtitleStreams.push_back(subs);
+ GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (m_gst_playbin));
+ GstMessage *message;
+ while ((message = gst_bus_pop(bus)))
+ {
+ gstBusCall(bus, message);
+ gst_message_unref (message);
+ }
}
- g_free (name);
+ else if (msg.type == 2)
+ pullSubtitle();
+ else if (msg.type == 3)
+ gstTextpadHasCAPS_synced(msg.d.pad);
+ else
+ eDebug("gstPoll unhandled Message %d\n", msg.type);
}
-void eServiceMP3::gstCBfilterPadAdded(GstElement *filter, GstPad *pad, gpointer user_data)
+eAutoInitPtr<eServiceFactoryMP3> init_eServiceFactoryMP3(eAutoInitNumbers::service+1, "eServiceFactoryMP3");
+
+void eServiceMP3::gstCBsubtitleAvail(GstElement *appsink, gpointer user_data)
{
- eServiceMP3 *_this = (eServiceMP3*)user_data;
- GstElement *decoder = gst_bin_get_by_name(GST_BIN(_this->m_gst_pipeline),"decoder");
- gst_pad_link(pad, gst_element_get_static_pad (decoder, "sink"));
+ eServiceMP3 *_this = (eServiceMP3*)user_data;
+ eSingleLocker l(_this->m_subs_to_pull_lock);
+ ++_this->m_subs_to_pull;
+ _this->m_pump.send(Message(2));
}
-void eServiceMP3::gstCBnewPad(GstElement *decodebin, GstPad *pad, gboolean last, gpointer user_data)
+void eServiceMP3::gstTextpadHasCAPS(GstPad *pad, GParamSpec * unused, gpointer user_data)
{
eServiceMP3 *_this = (eServiceMP3*)user_data;
- GstCaps *caps;
- GstStructure *str;
- GstPad *audiopad;
-
- /* only link once */
- GstElement *audio = gst_bin_get_by_name(GST_BIN(_this->m_gst_pipeline),"audiobin");
- audiopad = gst_element_get_static_pad (audio, "sink");
- if ( !audiopad || GST_PAD_IS_LINKED (audiopad)) {
- eDebug("audio already linked!");
- g_object_unref (audiopad);
- return;
- }
- /* check media type */
- caps = gst_pad_get_caps (pad);
- str = gst_caps_get_structure (caps, 0);
- eDebug("gst new pad! %s", gst_structure_get_name (str));
-
- if (!g_strrstr (gst_structure_get_name (str), "audio")) {
- gst_caps_unref (caps);
- gst_object_unref (audiopad);
- return;
- }
-
- gst_caps_unref (caps);
- gst_pad_link (pad, audiopad);
+ gst_object_ref (pad);
+
+ _this->m_pump.send(Message(3, pad));
}
-void eServiceMP3::gstCBunknownType(GstElement *decodebin, GstPad *pad, GstCaps *caps, gpointer user_data)
+// after messagepump
+void eServiceMP3::gstTextpadHasCAPS_synced(GstPad *pad)
{
- GstStructure *str;
+ GstCaps *caps;
+
+ g_object_get (G_OBJECT (pad), "caps", &caps, NULL);
- /* check media type */
- caps = gst_pad_get_caps (pad);
- str = gst_caps_get_structure (caps, 0);
- eDebug("unknown type: %s - this can't be decoded.", gst_structure_get_name (str));
- gst_caps_unref (caps);
+ eDebug("gstTextpadHasCAPS:: signal::caps = %s", gst_caps_to_string(caps));
+
+ if (caps)
+ {
+ subtitleStream subs;
+
+// eDebug("gstGhostpadHasCAPS_synced %p %d", pad, m_subtitleStreams.size());
+
+ if (!m_subtitleStreams.empty())
+ subs = m_subtitleStreams[m_currentSubtitleStream];
+ else {
+ subs.type = stUnknown;
+ subs.pad = pad;
+ }
+
+ if ( subs.type == stUnknown )
+ {
+ GstTagList *tags;
+// eDebug("gstGhostpadHasCAPS::m_subtitleStreams[%i].type == stUnknown...", m_currentSubtitleStream);
+
+ gchar *g_lang;
+ g_signal_emit_by_name (m_gst_playbin, "get-text-tags", m_currentSubtitleStream, &tags);
+
+ g_lang = g_strdup_printf ("und");
+ if ( tags && gst_is_tag_list(tags) )
+ gst_tag_list_get_string(tags, GST_TAG_LANGUAGE_CODE, &g_lang);
+
+ subs.language_code = std::string(g_lang);
+ subs.type = getSubtitleType(pad);
+
+ if (!m_subtitleStreams.empty())
+ m_subtitleStreams[m_currentSubtitleStream] = subs;
+ else
+ m_subtitleStreams.push_back(subs);
+
+ g_free (g_lang);
+ }
+
+// 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));
+
+ gst_caps_unref (caps);
+ }
+
+ gst_object_unref (pad);
}
-void eServiceMP3::gstPoll(const int&)
+void eServiceMP3::pullSubtitle()
{
- /* ok, we have a serious problem here. gstBusSyncHandler sends
- us the wakup signal, but likely before it was posted.
- the usleep, an EVIL HACK (DON'T DO THAT!!!) works around this.
-
- I need to understand the API a bit more to make this work
- proplerly. */
- usleep(1);
+ GstElement *sink;
+ g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
- GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE (m_gst_pipeline));
- GstMessage *message;
- while ((message = gst_bus_pop (bus)))
+ if (sink)
{
- gstBusCall(bus, message);
- gst_message_unref (message);
+ while (m_subs_to_pull && m_subtitle_pages.size() < 2)
+ {
+ GstBuffer *buffer;
+ {
+ eSingleLocker l(m_subs_to_pull_lock);
+ --m_subs_to_pull;
+ g_signal_emit_by_name (sink, "pull-buffer", &buffer);
+ }
+ if (buffer)
+ {
+ gint64 buf_pos = GST_BUFFER_TIMESTAMP(buffer);
+ gint64 duration_ns = GST_BUFFER_DURATION(buffer);
+ size_t len = GST_BUFFER_SIZE(buffer);
+ eDebug("pullSubtitle m_subtitleStreams[m_currentSubtitleStream].type=%i",m_subtitleStreams[m_currentSubtitleStream].type);
+
+ if ( m_subtitleStreams[m_currentSubtitleStream].type )
+ {
+ if ( m_subtitleStreams[m_currentSubtitleStream].type < stVOB )
+ {
+ unsigned char line[len+1];
+ SubtitlePage page;
+ memcpy(line, GST_BUFFER_DATA(buffer), len);
+ line[len] = 0;
+ eDebug("got new text subtitle @ buf_pos = %lld ns (in pts=%lld): '%s' ", buf_pos, buf_pos/11111, line);
+ gRGB rgbcol(0xD0,0xD0,0xD0);
+ page.type = SubtitlePage::Pango;
+ page.pango_page.m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)line));
+ page.pango_page.m_show_pts = buf_pos / 11111L;
+ page.pango_page.m_timeout = duration_ns / 1000000;
+ m_subtitle_pages.push_back(page);
+ if (m_subtitle_pages.size()==1)
+ pushSubtitles();
+ }
+ else
+ {
+ eDebug("unsupported subpicture... ignoring");
+ }
+ }
+ gst_buffer_unref(buffer);
+ }
+ }
+ gst_object_unref(sink);
}
+ else
+ eDebug("no subtitle sink!");
}
-eAutoInitPtr<eServiceFactoryMP3> init_eServiceFactoryMP3(eAutoInitNumbers::service+1, "eServiceFactoryMP3");
-#else
-#warning gstreamer not available, not building media player
-#endif
-
-void eServiceMP3::gstCBsubtitleAvail(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer user_data)
+void eServiceMP3::pushSubtitles()
{
- const char *text = (unsigned char *)GST_BUFFER_DATA(buffer);
- eServiceMP3 *_this = (eServiceMP3*)user_data;
- gchar *sourceName;
- sourceName = gst_object_get_name(GST_OBJECT(element));
- if ( _this->m_subtitle_widget && _this->m_subtitleStreams.at(_this->m_currentSubtitleStream).element == element)
+ while ( !m_subtitle_pages.empty() )
{
- eDVBTeletextSubtitlePage page;
- gRGB rgbcol(0xD0,0xD0,0xD0);
- page.m_elements.push_back(eDVBTeletextSubtitlePageElement(rgbcol, text));
- (_this->m_subtitle_widget)->setPage(page);
+ SubtitlePage &frontpage = m_subtitle_pages.front();
+ pts_t running_pts;
+ gint64 diff_ms = 0;
+ gint64 show_pts = 0;
+
+ getPlayPosition(running_pts);
+
+ if (m_decoder_time_valid_state < 4) {
+ ++m_decoder_time_valid_state;
+ if (m_prev_decoder_time == running_pts)
+ m_decoder_time_valid_state = 0;
+ if (m_decoder_time_valid_state < 4) {
+// if (m_decoder_time_valid_state)
+// eDebug("%d: decoder time not valid! prev %lld, now %lld\n", m_decoder_time_valid_state, m_prev_decoder_time/90, running_pts/90);
+// else
+// eDebug("%d: decoder time not valid! now %lld\n", m_decoder_time_valid_state, running_pts/90);
+ m_subtitle_sync_timer->start(25, true);
+ m_prev_decoder_time = running_pts;
+ break;
+ }
+ }
+
+ if (frontpage.type == SubtitlePage::Pango)
+ show_pts = frontpage.pango_page.m_show_pts;
+
+ diff_ms = ( show_pts - running_pts ) / 90;
+ eDebug("check subtitle: decoder: %lld, show_pts: %lld, diff: %lld ms", running_pts/90, show_pts/90, diff_ms);
+
+ if ( diff_ms < -100 )
+ {
+ eDebug("subtitle too late... drop");
+ m_subtitle_pages.pop_front();
+ }
+ else if ( diff_ms > 20 )
+ {
+ eDebug("start timer");
+ m_subtitle_sync_timer->start(diff_ms, true);
+ break;
+ }
+ else // immediate show
+ {
+ if ( m_subtitle_widget )
+ {
+ eDebug("show!\n");
+ if ( frontpage.type == SubtitlePage::Pango)
+ m_subtitle_widget->setPage(frontpage.pango_page);
+ m_subtitle_widget->show();
+ }
+ m_subtitle_pages.pop_front();
+ }
}
- else
- eDebug("on inactive element: %s (%p) saw subtitle: %s",sourceName, element, text);
- return TRUE;
+ if (m_subtitle_pages.empty())
+ pullSubtitle();
}
+
RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
{
- eDebug("eServiceMP3::enableSubtitles");
-
+ eDebug ("eServiceMP3::enableSubtitles m_currentSubtitleStream=%i this=%p",m_currentSubtitleStream, this);
ePyObject entry;
int tuplesize = PyTuple_Size(tuple);
- int type = 0;
- int page, magazine, pid;
+ int pid, type;
+ gint text_pid = 0;
+ eSingleLocker l(m_subs_to_pull_lock);
+
+// GstPad *pad = 0;
+// g_signal_emit_by_name (m_gst_playbin, "get-text-pad", m_currentSubtitleStream, &pad);
+// gst_element_get_static_pad(m_gst_subtitlebin, "sink");
+// gulong subprobe_handler_id = gst_pad_add_buffer_probe (pad, G_CALLBACK (gstCBsubtitleDrop), NULL);
if (!PyTuple_Check(tuple))
goto error_out;
-
if (tuplesize < 1)
goto error_out;
-
- entry = PyTuple_GET_ITEM(tuple, 0);
-
- if (!PyInt_Check(entry))
- goto error_out;
-
- type = PyInt_AsLong(entry);
-
entry = PyTuple_GET_ITEM(tuple, 1);
if (!PyInt_Check(entry))
goto error_out;
pid = PyInt_AsLong(entry);
+ entry = PyTuple_GET_ITEM(tuple, 2);
+ if (!PyInt_Check(entry))
+ goto error_out;
+ type = PyInt_AsLong(entry);
+
+ if (m_currentSubtitleStream != pid)
+ {
+ g_object_set (G_OBJECT (m_gst_playbin), "current-text", pid, NULL);
+ eDebug ("eServiceMP3::enableSubtitles g_object_set current-text = %i", pid);
+ m_currentSubtitleStream = pid;
+ m_subs_to_pull = 0;
+ m_prev_decoder_time = -1;
+ m_subtitle_pages.clear();
+ }
+ m_subtitle_widget = 0;
m_subtitle_widget = new eSubtitleWidget(parent);
m_subtitle_widget->resize(parent->size()); /* full size */
- m_currentSubtitleStream = pid;
+
+ g_object_get (G_OBJECT (m_gst_playbin), "current-text", &text_pid, NULL);
+
+ eDebug ("eServiceMP3::switched to subtitle stream %i", text_pid);
+// gst_pad_remove_buffer_probe (pad, subprobe_handler_id);
+
+ m_event((iPlayableService*)this, evUpdatedInfo);
return 0;
+
error_out:
- eDebug("enableSubtitles needs a tuple as 2nd argument!\n"
- "for gst subtitles (2, subtitle_stream_count)"
+ eDebug("eServiceMP3::enableSubtitles needs a tuple as 2nd argument!\n"
+ "for gst subtitles (2, subtitle_stream_count, subtitle_type)");
return -1;
}
RESULT eServiceMP3::disableSubtitles(eWidget *parent)
{
eDebug("eServiceMP3::disableSubtitles");
+ m_subtitle_pages.clear();
delete m_subtitle_widget;
m_subtitle_widget = 0;
return 0;
PyObject *eServiceMP3::getCachedSubtitle()
{
- eDebug("eServiceMP3::eDVBServicePlay");
+// eDebug("eServiceMP3::getCachedSubtitle");
Py_RETURN_NONE;
}
PyObject *eServiceMP3::getSubtitleList()
{
- eDebug("eServiceMP3::getSubtitleList");
-
+// eDebug("eServiceMP3::getSubtitleList");
ePyObject l = PyList_New(0);
- gchar *sourceName;
- int stream_count = 0;
-
+ int stream_idx = 0;
+
for (std::vector<subtitleStream>::iterator IterSubtitleStream(m_subtitleStreams.begin()); IterSubtitleStream != m_subtitleStreams.end(); ++IterSubtitleStream)
{
- ePyObject tuple = PyTuple_New(5);
- PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(2));
- PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(stream_count));
- PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(0));
- PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(0));
- sourceName = gst_object_get_name(GST_OBJECT (IterSubtitleStream->element));
- PyTuple_SET_ITEM(tuple, 4, PyString_FromString(sourceName));
- PyList_Append(l, tuple);
- Py_DECREF(tuple);
- stream_count++;
+ subtype_t type = IterSubtitleStream->type;
+ switch(type)
+ {
+ case stUnknown:
+ case stVOB:
+ case stPGS:
+ break;
+ default:
+ {
+ ePyObject tuple = PyTuple_New(5);
+// eDebug("eServiceMP3::getSubtitleList idx=%i type=%i, code=%s", stream_idx, int(type), (IterSubtitleStream->language_code).c_str());
+ PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(2));
+ PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(stream_idx));
+ PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(int(type)));
+ PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(0));
+ PyTuple_SET_ITEM(tuple, 4, PyString_FromString((IterSubtitleStream->language_code).c_str()));
+ PyList_Append(l, tuple);
+ Py_DECREF(tuple);
+ }
+ }
+ stream_idx++;
+ }
+ eDebug("eServiceMP3::getSubtitleList finished");
+ return l;
+}
+
+RESULT eServiceMP3::streamed(ePtr<iStreamedService> &ptr)
+{
+ ptr = this;
+ return 0;
+}
+
+PyObject *eServiceMP3::getBufferCharge()
+{
+ ePyObject tuple = PyTuple_New(5);
+ PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(m_bufferInfo.bufferPercent));
+ PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(m_bufferInfo.avgInRate));
+ PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(m_bufferInfo.avgOutRate));
+ PyTuple_SET_ITEM(tuple, 3, PyInt_FromLong(m_bufferInfo.bufferingLeft));
+ PyTuple_SET_ITEM(tuple, 4, PyInt_FromLong(m_buffer_size));
+ return tuple;
+}
+
+int eServiceMP3::setBufferSize(int size)
+{
+ m_buffer_size = size;
+ g_object_set (G_OBJECT (m_gst_playbin), "buffer-size", m_buffer_size, NULL);
+ return 0;
+}
+
+int eServiceMP3::getAC3Delay()
+{
+ return ac3_delay;
+}
+
+int eServiceMP3::getPCMDelay()
+{
+ return pcm_delay;
+}
+
+void eServiceMP3::setAC3Delay(int delay)
+{
+ ac3_delay = delay;
+ if (!m_gst_playbin || m_state != stRunning)
+ return;
+ else
+ {
+ GstElement *sink;
+ int config_delay_int = delay;
+ g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
+
+ if (sink)
+ {
+ std::string config_delay;
+ if(ePythonConfigQuery::getConfigValue("config.av.generalAC3delay", config_delay) == 0)
+ config_delay_int += atoi(config_delay.c_str());
+ gst_object_unref(sink);
+ }
+ else
+ {
+ eDebug("dont apply ac3 delay when no video is running!");
+ config_delay_int = 0;
+ }
+
+ g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
+
+ if (sink)
+ {
+ gchar *name = gst_element_get_name(sink);
+ if (strstr(name, "dvbaudiosink"))
+ eTSMPEGDecoder::setHwAC3Delay(config_delay_int);
+ g_free(name);
+ gst_object_unref(sink);
+ }
}
+}
- return l;
+void eServiceMP3::setPCMDelay(int delay)
+{
+ pcm_delay = delay;
+ if (!m_gst_playbin || m_state != stRunning)
+ return;
+ else
+ {
+ GstElement *sink;
+ int config_delay_int = delay;
+ g_object_get (G_OBJECT (m_gst_playbin), "video-sink", &sink, NULL);
+
+ if (sink)
+ {
+ std::string config_delay;
+ if(ePythonConfigQuery::getConfigValue("config.av.generalPCMdelay", config_delay) == 0)
+ config_delay_int += atoi(config_delay.c_str());
+ gst_object_unref(sink);
+ }
+ else
+ {
+ eDebug("dont apply pcm delay when no video is running!");
+ config_delay_int = 0;
+ }
+
+ g_object_get (G_OBJECT (m_gst_playbin), "audio-sink", &sink, NULL);
+
+ if (sink)
+ {
+ gchar *name = gst_element_get_name(sink);
+ if (strstr(name, "dvbaudiosink"))
+ eTSMPEGDecoder::setHwPCMDelay(config_delay_int);
+ else
+ {
+ // this is realy untested..and not used yet
+ gint64 offset = config_delay_int;
+ offset *= 1000000; // milli to nano
+ g_object_set (G_OBJECT (m_gst_playbin), "ts-offset", offset, NULL);
+ }
+ g_free(name);
+ gst_object_unref(sink);
+ }
+ }
}
+
+#else
+#warning gstreamer not available, not building media player
+#endif