#include <gst/pbutils/missing-plugins.h>
#include <sys/stat.h>
+static GstStaticPadTemplate subsinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, GST_STATIC_CAPS ("text/plain; text/x-pango-markup; video/x-dvd-subpicture"));
+
// eServiceFactoryMP3
eServiceFactoryMP3::eServiceFactoryMP3()
{
m_seekTimeout = eTimer::create(eApp);
m_subtitle_sync_timer = eTimer::create(eApp);
+ m_subtitle_hide_timer = eTimer::create(eApp);
m_stream_tags = 0;
m_currentAudioStream = -1;
m_currentSubtitleStream = 0;
m_buffer_size = 1*1024*1024;
CONNECT(m_seekTimeout->timeout, eServiceMP3::seekTimeoutCB);
CONNECT(m_subtitle_sync_timer->timeout, eServiceMP3::pushSubtitles);
+ CONNECT(m_subtitle_hide_timer->timeout, eServiceMP3::hideSubtitles);
CONNECT(m_pump.recv_msg, eServiceMP3::gstPoll);
m_aspect = m_width = m_height = m_framerate = m_progressive = -1;
g_object_set (G_OBJECT (m_gst_playbin), "uri", uri, NULL);
- int flags = 0x47; // ( == GST_PLAY_FLAG_VIDEO | GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_NATIVE_VIDEO | GST_PLAY_FLAG_TEXT )
+ 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);
g_free(uri);
m_gst_subtitlebin = gst_bin_new("subtitle_bin");
- GstElement *appsink = gst_element_factory_make("appsink", "subtitle_sink");
-
- if (!appsink)
- eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
-// <<<<<<< HEAD
-// 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"), NULL);
-// g_object_set (G_OBJECT (m_gst_playbin), "text-sink", subsink, NULL);
-// }
-// =======
-
- GstElement *dvdsubdec = gst_element_factory_make("dvdsubdec", "vobsubtitle_decoder");
- if ( !dvdsubdec )
- eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-dvdsub");
-
- gst_bin_add_many(GST_BIN(m_gst_subtitlebin), dvdsubdec, appsink, NULL);
-// GstPad *ghostpad = gst_ghost_pad_new("sink", gst_element_get_static_pad (appsink, "sink"));
- GstPad *ghostpad = gst_ghost_pad_new("sink", gst_element_get_static_pad (dvdsubdec, "sink"));
- gst_element_add_pad (m_gst_subtitlebin, ghostpad);
- eDebug("eServiceMP3::construct dvdsubdec=%p, appsink=%p, ghostpad=%p,", dvdsubdec, appsink, ghostpad);
-
- g_signal_connect (ghostpad, "notify::caps", G_CALLBACK (gstCBsubtitleCAPS), this);
-
- GstCaps* caps = gst_caps_from_string("text/plain; text/x-pango-markup; video/x-dvd-subpicture; video/x-raw-rgb");
- g_object_set (G_OBJECT (appsink), "caps", caps, NULL);
- g_object_set (G_OBJECT (dvdsubdec), "singlebuffer", TRUE, NULL);
- gst_caps_unref(caps);
-
- int ret = gst_element_link(dvdsubdec, appsink);
- eDebug("eServiceMP3::linking elements dvdsubdec and subsink appsink %i", ret);
-
- g_object_set (G_OBJECT (m_gst_playbin), "text-sink", m_gst_subtitlebin, NULL);
- m_subs_to_pull_handler_id = g_signal_connect (appsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
-// >>>>>>> fix empty streams list crash, correctly show/hide color key buttons, re-implement plugin-hook for blue key, fix possible exit crash
-
if ( m_gst_playbin )
{
+ GstElement *appsink = gst_element_factory_make("appsink", "subtitle_sink");
+
+ if (!appsink)
+ eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-appsink");
+
+ GstElement *dvdsubdec = gst_element_factory_make("dvdsubdec", "vobsubtitle_decoder");
+ if ( !dvdsubdec )
+ eDebug("eServiceMP3::sorry, can't play: missing gst-plugin-dvdsub");
+
+ gst_bin_add_many(GST_BIN(m_gst_subtitlebin), dvdsubdec, appsink, NULL);
+
+// GstPad *ghostpad = gst_ghost_pad_new("sink", gst_element_get_static_pad (appsink, "sink"));
+
+ GstPadTemplate *templ;
+ templ = gst_static_pad_template_get (&subsinktemplate);
+
+ GstPad *ghostpad = gst_ghost_pad_new_no_target_from_template("sink", templ);
+ gst_element_add_pad (m_gst_subtitlebin, ghostpad);
+
+ g_signal_connect (ghostpad, "notify::caps", G_CALLBACK (gstCBsubtitleCAPS), this);
+
+ GstCaps* caps = gst_caps_from_string("text/plain; text/x-pango-markup; video/x-raw-rgb");
+ g_object_set (G_OBJECT (appsink), "caps", caps, NULL);
+ gst_caps_unref(caps);
+
+// GstCaps* caps2 = gst_caps_from_string("text/plain; text/x-pango-markup; video/x-dvd-subpicture");
+// int ret = gst_pad_set_caps (ghostpad, caps2);
+// gst_caps_unref(caps2);
+
+ g_object_set (G_OBJECT (dvdsubdec), "singlebuffer", TRUE, NULL);
+ g_object_set (G_OBJECT (appsink), "async", FALSE, NULL);
+
+ gst_pad_set_getcaps_function (ghostpad, gstGhostpadGetCAPS);
+
+ eDebug("eServiceMP3::construct dvdsubdec=%p, appsink=%p, ghostpad=%p", dvdsubdec, appsink, ghostpad);
+
+ g_object_set (G_OBJECT (m_gst_playbin), "text-sink", m_gst_subtitlebin, NULL);
+ m_subs_to_pull_handler_id = g_signal_connect (appsink, "new-buffer", G_CALLBACK (gstCBsubtitleAvail), this);
+
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);
{
// disconnect subtitle callback
GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_subtitlebin), "subtitle_sink");
+// GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
if (appsink)
{
if (m_state == stStopped)
return -1;
+
+ 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);
/* 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;
}
return 0;
}
-subtype_t getSubtitleType(GstPad* pad)
+subtype_t getSubtitleType(GstPad* pad, gchar *g_codec=NULL)
{
subtype_t type = stUnknown;
GstCaps* caps = gst_pad_get_negotiated_caps(pad);
-
- if (!caps)
- return type;
-
- GstStructure* str = gst_caps_get_structure(caps, 0);
- const gchar *g_type = gst_structure_get_name(str);
- eDebug("getSubtitleType::subtitle probe 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;
-
+
+ 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
+ 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;
}
case GST_STATE_CHANGE_READY_TO_PAUSED:
{
GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_subtitlebin), "subtitle_sink");
+// 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), "async", FALSE, NULL);
g_object_set (G_OBJECT (appsink), "emit-signals", TRUE, NULL);
eDebug("eServiceMP3::appsink properties set!");
gst_object_unref(appsink);
for (i = 0; i < n_text; i++)
{
- gchar *g_lang;
+ 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 unknown type", i, 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);
- subs.type = getSubtitleType(pad);
+ if ( subs.type != stSRT )
+ subs.type = getSubtitleType(pad, g_codec);
m_subtitleStreams.push_back(subs);
g_free (g_lang);
_this->m_pump.send(2);
}
+GstCaps* eServiceMP3::gstGhostpadGetCAPS (GstPad * pad)
+{
+ eDebug("eServiceMP3::gstGhostpadGetCAPS");
+ return gst_static_pad_template_get_caps(&subsinktemplate);
+// return gst_pad_get_pad_template_caps(pad);
+// return get_pad_template_caps(pad);
+// GstCaps* caps = gst_caps_from_string("text/plain; text/x-pango-markup; video/x-dvd-subpicture");
+// return caps;
+}
+
void eServiceMP3::gstCBsubtitleCAPS(GObject *obj, GParamSpec *pspec, gpointer user_data)
{
eDebug("gstCBsubtitleCAPS:: signal::caps callback obj=%p", obj);
eServiceMP3 *_this = (eServiceMP3*)user_data;
eDebug("gstCBsubtitleCAPS:: m_currentSubtitleStream=%i, m_subtitleStreams.size()=%i", _this->m_currentSubtitleStream, _this->m_subtitleStreams.size());
- if ( _this->m_currentSubtitleStream >= _this->m_subtitleStreams.size() )
+ if ( _this->m_currentSubtitleStream >= (int)_this->m_subtitleStreams.size() )
{
- eDebug("return");
+ eDebug("return invalid stream count");
return;
}
g_free (g_lang);
}
- if ( subs.type == stVOB )
+ gstCBsubtitleLink(subs.type, _this);
+}
+
+void eServiceMP3::gstCBsubtitleLink(subtype_t type, gpointer user_data)
+{
+ eServiceMP3 *_this = (eServiceMP3*)user_data;
+
+ if ( type == stVOB )
{
GstPad *ghostpad = gst_element_get_static_pad(_this->m_gst_subtitlebin, "sink");
GstElement *dvdsubdec = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "vobsubtitle_decoder");
GstPad *subdecsinkpad = gst_element_get_static_pad (dvdsubdec, "sink");
- eDebug("gstCBsubtitleCAPS:: dvdsubdec=%p, subdecsinkpad=%p, ghostpad=%p,", dvdsubdec, subdecsinkpad, ghostpad);
- gst_ghost_pad_set_target((GstGhostPad*)ghostpad, subdecsinkpad);
+ int ret = gst_ghost_pad_set_target((GstGhostPad*)ghostpad, subdecsinkpad);
+ GstElement *appsink = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "subtitle_sink");
+ ret += gst_element_link(dvdsubdec, appsink);
+ eDebug("gstCBsubtitleLink:: dvdsubdec=%p, subdecsinkpad=%p, ghostpad=%p, set target & link=%i", dvdsubdec, subdecsinkpad, ghostpad, ret);
}
- else
+ else if ( type < stVOB && type > stUnknown )
{
GstPad *ghostpad = gst_element_get_static_pad(_this->m_gst_subtitlebin, "sink");
GstElement *appsink = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "subtitle_sink");
GstPad *appsinkpad = gst_element_get_static_pad (appsink, "sink");
- eDebug("gstCBsubtitleCAPS:: appsink=%p, appsinkpad=%p, ghostpad=%p,", appsink, appsinkpad, ghostpad);
- gst_ghost_pad_set_target((GstGhostPad*)ghostpad, appsinkpad);
+ GstElement *dvdsubdec = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "vobsubtitle_decoder");
+ gst_element_unlink(dvdsubdec, appsink);
+ int ret = gst_ghost_pad_set_target((GstGhostPad*)ghostpad, appsinkpad);
+ eDebug("gstCBsubtitleLink:: appsink=%p, appsinkpad=%p, ghostpad=%p, set target=%i", appsink, appsinkpad, ghostpad, ret);
+ }
+ else
+ {
+ eDebug("gstCBsubtitleLink:: unsupported subtitles");
}
}
+gboolean eServiceMP3::gstCBsubtitleDrop(GstPad *pad, GstBuffer *buffer, gpointer user_data)
+{
+ eDebug("gstCBsubtitleDrop");
+
+ gint64 buf_pos = GST_BUFFER_TIMESTAMP(buffer);
+ gint64 duration_ns = GST_BUFFER_DURATION(buffer);
+ size_t len = GST_BUFFER_SIZE(buffer);
+
+ unsigned char line[len+1];
+ memcpy(line, GST_BUFFER_DATA(buffer), len);
+ line[len] = 0;
+ eDebug("dropping buffer '%s' ", line);
+ return false;
+}
+
+
void eServiceMP3::pullSubtitle()
{
GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_subtitlebin), "subtitle_sink");
+// GstElement *appsink = gst_bin_get_by_name(GST_BIN(m_gst_playbin), "subtitle_sink");
if (appsink)
{
// pixmap = new gPixmap(size, 32, 1); /* allocate accel surface (if possible) */
memcpy(page->m_pixmap->surface->data, GST_BUFFER_DATA(buffer), len);
page->show_pts = buf_pos / 11111L;
- page->m_timeout = duration_ns / 1000000;
+ page->m_timeout = duration_ns / 1000;
SubtitlePage subtitlepage;
subtitlepage.vob_page = page;
subtitlepage.pango_page = NULL;
while ( !m_subtitle_pages.empty() )
{
SubtitlePage frontpage = m_subtitle_pages.front();
- gint64 diff_ms;
+ gint64 diff_ms = 0;
getPlayPosition(running_pts);
}
else // immediate show
{
- if ( m_subtitle_widget && frontpage.pango_page != 0)
- m_subtitle_widget->setPage(*(frontpage.pango_page));
- else if ( m_subtitle_widget && frontpage.vob_page != 0)
+ if ( m_subtitle_widget )
{
- m_subtitle_widget->setPixmap(frontpage.vob_page->m_pixmap, eRect(0, 0, 720, 576));
+ if ( frontpage.pango_page != 0)
+ {
+ eDebug("immediate show pango subtitle line");
+ m_subtitle_widget->setPage(*(frontpage.pango_page));
+ }
+ else if ( frontpage.vob_page != 0)
+ {
+ m_subtitle_widget->setPixmap(frontpage.vob_page->m_pixmap, eRect(0, 0, 720, 576));
+ eDebug("blit vobsub pixmap... hide in %i ms", frontpage.vob_page->m_timeout);
+ m_subtitle_hide_timer->start(frontpage.vob_page->m_timeout, true);
+ }
+ m_subtitle_widget->show();
}
m_subtitle_pages.pop_front();
}
pullSubtitle();
}
+void eServiceMP3::hideSubtitles()
+{
+ eDebug("eServiceMP3::hideSubtitles()");
+ if ( m_subtitle_widget )
+ m_subtitle_widget->hide();
+}
+
RESULT eServiceMP3::enableSubtitles(eWidget *parent, ePyObject tuple)
{
+ eDebug ("eServiceMP3::enableSubtitles m_currentSubtitleStream=%i",m_currentSubtitleStream);
ePyObject entry;
int tuplesize = PyTuple_Size(tuple);
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;
goto error_out;
type = PyInt_AsLong(entry);
+ eDebug ("eServiceMP3::enableSubtitles new pid=%i",pid);
if (m_currentSubtitleStream != pid)
{
- eSingleLocker l(m_subs_to_pull_lock);
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_subtitle_pages.clear();
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;
{
eDebug("eServiceMP3::disableSubtitles");
m_subtitle_pages.clear();
+ eDebug("eServiceMP3::disableSubtitles cleared");
delete m_subtitle_widget;
+ eDebug("eServiceMP3::disableSubtitles deleted");
m_subtitle_widget = 0;
+ eDebug("eServiceMP3::disableSubtitles nulled");
return 0;
}
git.cweiske.de / enigma2.git / blobdiff