#include <lib/base/init_num.h>
#include <lib/base/init.h>
#include <gst/gst.h>
+#include <gst/pbutils/missing-plugins.h>
#include <sys/stat.h>
/* for subtitles */
#include <lib/gui/esubtitle.h>
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("wave");
extensions.push_back("mkv");
extensions.push_back("avi");
+ extensions.push_back("dat");
+ extensions.push_back("flac");
+ extensions.push_back("mp4");
sc->addServiceFactory(eServiceFactoryMP3::id, this, extensions);
}
eServiceMP3::eServiceMP3(const char *filename): m_filename(filename), m_pump(eApp, 1)
{
+ m_seekTimeout = eTimer::create(eApp);
m_stream_tags = 0;
- m_audioStreams.clear();
- m_subtitleStreams.clear();
m_currentAudioStream = 0;
m_currentSubtitleStream = 0;
m_subtitle_widget = 0;
m_currentTrickRatio = 0;
- CONNECT(m_seekTimeout.timeout, eServiceMP3::seekTimeoutCB);
+ CONNECT(m_seekTimeout->timeout, eServiceMP3::seekTimeoutCB);
CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
GstElement *source = 0;
if (!ext)
ext = filename;
- int is_mpeg_ps = !(strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat"));
- 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;
+ sourceStream sourceinfo;
+ if ( (strcasecmp(ext, ".mpeg") && strcasecmp(ext, ".mpg") && strcasecmp(ext, ".vob") && strcasecmp(ext, ".bin") && strcasecmp(ext, ".dat") ) == 0 )
+ sourceinfo.containertype = ctMPEGPS;
+ else if ( strcasecmp(ext, ".ts") == 0 )
+ sourceinfo.containertype = ctMPEGTS;
+ else if ( strcasecmp(ext, ".mkv") == 0 )
+ sourceinfo.containertype = ctMKV;
+ else if ( strcasecmp(ext, ".avi") == 0 )
+ sourceinfo.containertype = ctAVI;
+ else if ( strcasecmp(ext, ".mp4") == 0 )
+ sourceinfo.containertype = ctMP4;
+ else if ( (strncmp(filename, "/autofs/", 8) || strncmp(filename+strlen(filename)-13, "/track-", 7) || strcasecmp(ext, ".wav")) == 0 )
+ sourceinfo.containertype = ctCDA;
+ if ( strcasecmp(ext, ".dat") == 0 )
+ sourceinfo.containertype = ctVCD;
+ if ( (strncmp(filename, "http://", 7)) == 0 )
+ sourceinfo.is_streaming = TRUE;
+
+ sourceinfo.is_video = ( sourceinfo.containertype && sourceinfo.containertype != ctCDA );
+
+ eDebug("filename=%s, containertype=%d, is_video=%d, is_streaming=%d", filename, sourceinfo.containertype, sourceinfo.is_video, sourceinfo.is_streaming);
int all_ok = 0;
m_gst_pipeline = gst_pipeline_new ("mediaplayer");
if (!m_gst_pipeline)
- eWarning("failed to create pipeline");
+ m_error_message = "failed to create GStreamer pipeline!\n";
- if (is_AudioCD)
+ if ( sourceinfo.containertype == ctCDA )
{
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;
+ sourceinfo.containertype = ctNone;
}
- if ( !is_streaming && !is_AudioCD )
+ if ( !sourceinfo.is_streaming && sourceinfo.containertype != ctCDA )
+ {
source = gst_element_factory_make ("filesrc", "file-source");
- else if ( is_streaming )
+ if (source)
+ g_object_set (G_OBJECT (source), "location", filename, NULL);
+ else
+ m_error_message = "GStreamer can't open filesrc " + (std::string)filename + "!\n";
+ }
+ else if ( sourceinfo.is_streaming )
{
source = gst_element_factory_make ("neonhttpsrc", "http-source");
if (source)
g_object_set (G_OBJECT (source), "automatic-redirect", TRUE, NULL);
+ else
+ m_error_message = "GStreamer plugin neonhttpsrc not available!\n";
}
-
- 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);
if (track > 0)
g_object_set (G_OBJECT (source), "track", track, NULL);
}
+ if ( sourceinfo.is_video )
+ {
+ /* filesrc -> mpegdemux -> | queue_audio -> dvbaudiosink
+ | queue_video -> dvbvideosink */
- if (is_audio)
+ audio = gst_element_factory_make("dvbaudiosink", "audiosink");
+ if (!audio)
+ m_error_message += "failed to create Gstreamer element dvbaudiosink\n";
+
+ video = gst_element_factory_make("dvbvideosink", "videosink");
+ if (!video)
+ m_error_message += "failed to create Gstreamer element dvbvideosink\n";
+
+ queue_audio = gst_element_factory_make("queue", "queue_audio");
+ queue_video = gst_element_factory_make("queue", "queue_video");
+
+ std::string demux_type;
+ switch (sourceinfo.containertype)
+ {
+ case ctMPEGTS:
+ demux_type = "flutsdemux";
+ break;
+ case ctMPEGPS:
+ case ctVCD:
+ demux_type = "flupsdemux";
+ break;
+ case ctMKV:
+ demux_type = "matroskademux";
+ break;
+ case ctAVI:
+ demux_type = "avidemux";
+ break;
+ case ctMP4:
+ demux_type = "qtdemux";
+ break;
+ default:
+ break;
+ }
+ videodemux = gst_element_factory_make(demux_type.c_str(), "videodemux");
+ if (!videodemux)
+ m_error_message = "GStreamer plugin " + demux_type + " not available!\n";
+
+ switch_audio = gst_element_factory_make ("input-selector", "switch_audio");
+ if (!switch_audio)
+ m_error_message = "GStreamer plugin input-selector not available!\n";
+
+ if (audio && queue_audio && video && queue_video && videodemux && switch_audio)
+ {
+ 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);
+ g_object_set (G_OBJECT (switch_audio), "select-all", TRUE, NULL);
+ all_ok = 1;
+ }
+ } else /* is audio */
{
- /* filesrc -> decodebin -> audioconvert -> capsfilter -> alsasink */
- const char *decodertype = "decodebin";
- decoder = gst_element_factory_make (decodertype, "decoder");
+ /* filesrc -> decodebin -> audioconvert -> capsfilter -> alsasink */
+ decoder = gst_element_factory_make ("decodebin", "decoder");
if (!decoder)
- eWarning("failed to create %s decoder", decodertype);
+ m_error_message += "failed to create Gstreamer element decodebin\n";
conv = gst_element_factory_make ("audioconvert", "converter");
if (!conv)
- eWarning("failed to create audioconvert");
+ m_error_message += "failed to create Gstreamer element audioconvert\n";
flt = gst_element_factory_make ("capsfilter", "flt");
if (!flt)
- eWarning("failed to create capsfilter");
+ m_error_message += "failed to create Gstreamer element capsfilter\n";
/* 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)
{
- 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);
+ 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, */NULL);
+ g_object_set (G_OBJECT (flt), "caps", caps, NULL);
gst_caps_unref(caps);
}
sink = gst_element_factory_make ("alsasink", "alsa-output");
if (!sink)
- eWarning("failed to create osssink");
+ m_error_message += "failed to create Gstreamer element alsasink\n";
if (source && decoder && conv && sink)
all_ok = 1;
- } else /* is_video */
- {
- /* filesrc -> mpegdemux -> | queue_audio -> dvbaudiosink
- | queue_video -> dvbvideosink */
-
- 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");
- }
-
- 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);
- if (is_AudioCD)
+ if ( sourceinfo.containertype == ctCDA )
{
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)
+ else if ( sourceinfo.is_video )
+ {
+ 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)
+ {
+ eDebug("subtitle file found: %s",srt_filename);
+ GstElement *subsource = gst_element_factory_make ("filesrc", "srt_source");
+ g_object_set (G_OBJECT (subsource), "location", srt_filename, NULL);
+ gst_bin_add(GST_BIN (m_gst_pipeline), subsource);
+ GstPad *switchpad = gstCreateSubtitleSink(this, stSRT);
+ gst_pad_link(gst_element_get_pad (subsource, "src"), switchpad);
+ subtitleStream subs;
+ subs.pad = switchpad;
+ subs.type = stSRT;
+ subs.language_code = std::string("und");
+ m_subtitleStreams.push_back(subs);
+ }
+ gst_bin_add_many(GST_BIN(m_gst_pipeline), source, videodemux, audio, queue_audio, video, queue_video, switch_audio, NULL);
+
+ if ( sourceinfo.containertype == ctVCD )
+ {
+ GstElement *cdxaparse = gst_element_factory_make("cdxaparse", "cdxaparse");
+ gst_bin_add(GST_BIN(m_gst_pipeline), cdxaparse);
+ gst_element_link(source, cdxaparse);
+ gst_element_link(cdxaparse, videodemux);
+ }
+ else
+ gst_element_link(source, videodemux);
+
+ gst_element_link(switch_audio, queue_audio);
+ gst_element_link(queue_audio, audio);
+ gst_element_link(queue_video, video);
+ g_signal_connect(videodemux, "pad-added", G_CALLBACK (gstCBpadAdded), this);
+
+ } else /* is audio*/
{
queue_audio = gst_element_factory_make("queue", "queue_audio");
g_signal_connect (decoder, "new-decoded-pad", G_CALLBACK(gstCBnewPad), this);
g_signal_connect (decoder, "unknown-type", G_CALLBACK(gstCBunknownType), this);
- if (!is_mp3)
- g_object_set (G_OBJECT (sink), "preroll-queue-len", 80, NULL);
+ g_object_set (G_OBJECT (sink), "preroll-queue-len", 80, NULL);
/* gst_bin will take the 'floating references' */
gst_bin_add_many (GST_BIN (m_gst_pipeline),
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_bin_add_many(GST_BIN(audio), conv, flt, sink, NULL);
+ gst_element_link_many(conv, flt, sink, NULL);
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);
-
- } else /* is_video */
- {
- 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)
- {
- eDebug("subtitle file found: %s",srt_filename);
- GstElement *subsource = gst_element_factory_make ("filesrc", "srt_source");
- g_object_set (G_OBJECT (subsource), "location", srt_filename, NULL);
- GstElement *parser = gst_element_factory_make("subparse", "parse_subtitles");
- GstElement *switch_subtitles = gst_element_factory_make ("input-selector", "switch_subtitles");
- GstElement *sink = gst_element_factory_make("fakesink", "sink_subtitles");
- gst_bin_add_many(GST_BIN (m_gst_pipeline), subsource, switch_subtitles, parser, sink, NULL);
- gst_element_link(subsource, switch_subtitles);
- gst_element_link(switch_subtitles, parser);
- gst_element_link(parser, sink);
- g_object_set (G_OBJECT(switch_subtitles), "select-all", TRUE, NULL);
- g_object_set (G_OBJECT(sink), "signal-handoffs", TRUE, NULL);
- g_object_set (G_OBJECT(sink), "sync", TRUE, NULL);
- g_signal_connect(sink, "handoff", G_CALLBACK(gstCBsubtitleAvail), this);
- subtitleStream subs;
- subs.language_code = std::string(".srt file");
- m_subtitleStreams.push_back(subs);
- }
- 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);
}
} else
{
+ m_event((iPlayableService*)this, evUser+12);
+
if (m_gst_pipeline)
gst_object_unref(GST_OBJECT(m_gst_pipeline));
if (source)
if (switch_audio)
gst_object_unref(GST_OBJECT(switch_audio));
- eDebug("sorry, can't play.");
+ eDebug("sorry, can't play: %s",m_error_message.c_str());
m_gst_pipeline = 0;
}
-
+
gst_element_set_state (m_gst_pipeline, GST_STATE_PLAYING);
}
{
m_currentTrickRatio = ratio;
if (ratio)
- m_seekTimeout.start(1000, 0);
+ m_seekTimeout->start(1000, 0);
else
- m_seekTimeout.stop();
+ m_seekTimeout->stop();
return 0;
}
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);
case sTracknumber:
case sGenre:
case sVideoType:
+ case sTimeCreate:
+ case sUser+12:
return resIsString;
case sCurrentTitle:
tag = GST_TAG_TRACK_NUMBER;
std::string eServiceMP3::getInfoString(int w)
{
+ if ( !m_stream_tags )
+ return "";
gchar *tag = 0;
switch (w)
{
case sVideoType:
tag = GST_TAG_VIDEO_CODEC;
break;
+ case sTimeCreate:
+ 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", date);
+ return (std::string)res;
+ }
+ 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 "";
}
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));
}
else
eDebug("gst_message from %s: %s (without structure)", sourceName, GST_MESSAGE_TYPE_NAME(msg));
-
+#endif
switch (GST_MESSAGE_TYPE (msg))
{
case GST_MESSAGE_EOS:
audio.type = gstCheckAudioPad(str);
m_audioStreams.push_back(audio);
}
+
+ gst_tag_list_free(tags);
+ m_event((iPlayableService*)this, evUpdatedInfo);
break;
}
case GST_MESSAGE_ASYNC_DONE:
}
}
}
+ 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);
+ }
+ }
+ }
default:
break;
}
}
if (g_strrstr(type,"application/x-ssa") || g_strrstr(type,"application/x-ass"))
{
- GstElement *switch_subtitles = gst_bin_get_by_name(pipeline,"switch_subtitles");
- if ( !switch_subtitles )
- {
- switch_subtitles = gst_element_factory_make ("input-selector", "switch_subtitles");
- if ( !switch_subtitles )
- return;
- GstElement *parser = gst_element_factory_make("ssaparse", "parse_subtitles");
- GstElement *sink = gst_element_factory_make("fakesink", "sink_subtitles");
- gst_bin_add_many(pipeline, switch_subtitles, parser, sink, NULL);
- gst_element_link(switch_subtitles, parser);
- gst_element_link(parser, sink);
- g_object_set (G_OBJECT(sink), "signal-handoffs", TRUE, NULL);
- g_signal_connect(sink, "handoff", G_CALLBACK(gstCBsubtitleAvail), _this);
- }
- GstPad *sinkpad = gst_element_get_request_pad (switch_subtitles, "sink%d");
- gst_pad_link(pad, sinkpad);
+ GstPad *switchpad = _this->gstCreateSubtitleSink(_this, stSSA);
+ gst_pad_link(pad, switchpad);
+ subtitleStream subs;
+ subs.pad = switchpad;
+ subs.type = stSSA;
+ _this->m_subtitleStreams.push_back(subs);
+ }
+ if (g_strrstr(type,"text/plain"))
+ {
+ GstPad *switchpad = _this->gstCreateSubtitleSink(_this, stPlainText);
+ gst_pad_link(pad, switchpad);
subtitleStream subs;
- subs.pad = sinkpad;
+ subs.pad = switchpad;
+ subs.type = stPlainText;
_this->m_subtitleStreams.push_back(subs);
}
}
+GstPad* eServiceMP3::gstCreateSubtitleSink(eServiceMP3* _this, subtype_t type)
+{
+ GstBin *pipeline = GST_BIN(_this->m_gst_pipeline);
+ GstElement *switch_subparse = gst_bin_get_by_name(pipeline,"switch_subparse");
+ if ( !switch_subparse )
+ {
+ switch_subparse = gst_element_factory_make ("input-selector", "switch_subparse");
+ GstElement *sink = gst_element_factory_make("fakesink", "sink_subtitles");
+ gst_bin_add_many(pipeline, switch_subparse, sink, NULL);
+ gst_element_link(switch_subparse, sink);
+ g_object_set (G_OBJECT(sink), "signal-handoffs", TRUE, NULL);
+ g_object_set (G_OBJECT(sink), "sync", TRUE, NULL);
+ g_object_set (G_OBJECT(sink), "async", FALSE, NULL);
+ g_signal_connect(sink, "handoff", G_CALLBACK(_this->gstCBsubtitleAvail), _this);
+
+ // order is essential since requested sink pad names can't be explicitely chosen
+ GstElement *switch_substream_plain = gst_element_factory_make ("input-selector", "switch_substream_plain");
+ gst_bin_add(pipeline, switch_substream_plain);
+ GstPad *sinkpad_plain = gst_element_get_request_pad (switch_subparse, "sink%d");
+ gst_pad_link(gst_element_get_pad (switch_substream_plain, "src"), sinkpad_plain);
+
+ GstElement *switch_substream_ssa = gst_element_factory_make ("input-selector", "switch_substream_ssa");
+ GstElement *ssaparse = gst_element_factory_make("ssaparse", "ssaparse");
+ gst_bin_add_many(pipeline, switch_substream_ssa, ssaparse, NULL);
+ GstPad *sinkpad_ssa = gst_element_get_request_pad (switch_subparse, "sink%d");
+ gst_element_link(switch_substream_ssa, ssaparse);
+ gst_pad_link(gst_element_get_pad (ssaparse, "src"), sinkpad_ssa);
+
+ GstElement *switch_substream_srt = gst_element_factory_make ("input-selector", "switch_substream_srt");
+ GstElement *srtparse = gst_element_factory_make("subparse", "srtparse");
+ gst_bin_add_many(pipeline, switch_substream_srt, srtparse, NULL);
+ GstPad *sinkpad_srt = gst_element_get_request_pad (switch_subparse, "sink%d");
+ gst_element_link(switch_substream_srt, srtparse);
+ gst_pad_link(gst_element_get_pad (srtparse, "src"), sinkpad_srt);
+ g_object_set (G_OBJECT(srtparse), "subtitle-encoding", "ISO-8859-15", NULL);
+ }
+
+ switch (type)
+ {
+ case stSSA:
+ return gst_element_get_request_pad (gst_bin_get_by_name(pipeline,"switch_substream_ssa"), "sink%d");
+ case stSRT:
+ return gst_element_get_request_pad (gst_bin_get_by_name(pipeline,"switch_substream_srt"), "sink%d");
+ case stPlainText:
+ default:
+ break;
+ }
+ return gst_element_get_request_pad (gst_bin_get_by_name(pipeline,"switch_substream_plain"), "sink%d");
+}
+
void eServiceMP3::gstCBfilterPadAdded(GstElement *filter, GstPad *pad, gpointer user_data)
{
eServiceMP3 *_this = (eServiceMP3*)user_data;
void eServiceMP3::gstCBsubtitleAvail(GstElement *element, GstBuffer *buffer, GstPad *pad, gpointer user_data)
{
+ gint64 duration_ns = GST_BUFFER_DURATION(buffer);
const unsigned char *text = (unsigned char *)GST_BUFFER_DATA(buffer);
eDebug("gstCBsubtitleAvail: %s",text);
eServiceMP3 *_this = (eServiceMP3*)user_data;
if ( _this->m_subtitle_widget )
{
- eDVBTeletextSubtitlePage page;
+ ePangoSubtitlePage page;
gRGB rgbcol(0xD0,0xD0,0xD0);
- page.m_elements.push_back(eDVBTeletextSubtitlePageElement(rgbcol, (const char*)text));
+ page.m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)text));
+ page.m_timeout = duration_ns / 1000000;
(_this->m_subtitle_widget)->setPage(page);
}
}
RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
{
- eDebug("eServiceMP3::enableSubtitles");
-
ePyObject entry;
int tuplesize = PyTuple_Size(tuple);
int pid;
+ int type;
gint nb_sources;
GstPad *active_pad;
- GstElement *switch_subtitles = gst_bin_get_by_name(GST_BIN(m_gst_pipeline),"switch_subtitles");
+ GstElement *switch_substream = NULL;
+ GstElement *switch_subparse = gst_bin_get_by_name (GST_BIN(m_gst_pipeline), "switch_subparse");
if (!PyTuple_Check(tuple))
goto error_out;
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);
+
+ switch ((subtype_t)type)
+ {
+ case stPlainText:
+ switch_substream = gst_bin_get_by_name(GST_BIN(m_gst_pipeline),"switch_substream_plain");
+ break;
+ case stSSA:
+ switch_substream = gst_bin_get_by_name(GST_BIN(m_gst_pipeline),"switch_substream_ssa");
+ break;
+ case stSRT:
+ switch_substream = gst_bin_get_by_name(GST_BIN(m_gst_pipeline),"switch_substream_srt");
+ break;
+ default:
+ goto error_out;
+ }
m_subtitle_widget = new eSubtitleWidget(parent);
m_subtitle_widget->resize(parent->size()); /* full size */
- if ( !switch_subtitles )
+ if ( !switch_substream )
{
eDebug("can't switch subtitle tracks! gst-plugin-selector needed");
return -2;
}
- g_object_get (G_OBJECT (switch_subtitles), "n-pads", &nb_sources, NULL);
+ g_object_get (G_OBJECT (switch_substream), "n-pads", &nb_sources, NULL);
if ( (unsigned int)pid >= m_subtitleStreams.size() || pid >= nb_sources || (unsigned int)m_currentSubtitleStream >= m_subtitleStreams.size() )
return -2;
- char sinkpad[8];
+ g_object_get (G_OBJECT (switch_subparse), "n-pads", &nb_sources, NULL);
+ if ( type < 0 || type >= nb_sources )
+ return -2;
+
+ char sinkpad[6];
+ sprintf(sinkpad, "sink%d", type);
+ g_object_set (G_OBJECT (switch_subparse), "active-pad", gst_element_get_pad (switch_subparse, sinkpad), NULL);
sprintf(sinkpad, "sink%d", pid);
- g_object_set (G_OBJECT (switch_subtitles), "active-pad", gst_element_get_pad (switch_subtitles, sinkpad), NULL);
- g_object_get (G_OBJECT (switch_subtitles), "active-pad", &active_pad, NULL);
- gchar *name;
- name = gst_pad_get_name (active_pad);
- eDebug ("switched subtitles to (%s)", name);
- g_free(name);
+ g_object_set (G_OBJECT (switch_substream), "active-pad", gst_element_get_pad (switch_substream, sinkpad), NULL);
m_currentSubtitleStream = pid;
return 0;
error_out:
eDebug("enableSubtitles needs a tuple as 2nd argument!\n"
- "for gst subtitles (2, subtitle_stream_count)");
+ "for gst subtitles (2, subtitle_stream_count, subtitle_type)");
return -1;
}
eDebug("eServiceMP3::getSubtitleList");
ePyObject l = PyList_New(0);
- int stream_count = 0;
+ int stream_count[sizeof(subtype_t)];
+ for ( unsigned int i = 0; i < sizeof(subtype_t); i++ )
+ stream_count[i] = 0;
for (std::vector<subtitleStream>::iterator IterSubtitleStream(m_subtitleStreams.begin()); IterSubtitleStream != m_subtitleStreams.end(); ++IterSubtitleStream)
{
+ subtype_t type = IterSubtitleStream->type;
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, 1, PyInt_FromLong(stream_count[type]));
+ 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_count++;
+ stream_count[type]++;
}
-
return l;
}
git.cweiske.de / enigma2.git / blobdiff