#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()
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-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);
-
- GstCaps* caps = gst_caps_from_string("text/plain; text/x-pango-markup");
- g_object_set (G_OBJECT (appsink), "caps", caps, NULL);
-
- g_object_set (G_OBJECT (m_gst_playbin), "text-sink", appsink, 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;
}
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") )
+ 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;
}
} break;
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");
+ 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);
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) )
}
subs.language_code = std::string(g_lang);
- eDebug("eServiceMP3::subtitle stream=%i language=%s", 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);
_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);
}
+
+ gstCBsubtitleLink(subs.type, _this);
}
void eServiceMP3::gstCBsubtitleLink(subtype_t type, gpointer user_data)
GstElement *dvdsubdec = gst_bin_get_by_name(GST_BIN(_this->m_gst_subtitlebin), "vobsubtitle_decoder");
GstPad *subdecsinkpad = gst_element_get_static_pad (dvdsubdec, "sink");
int ret = gst_ghost_pad_set_target((GstGhostPad*)ghostpad, subdecsinkpad);
- eDebug("gstCBsubtitleLink:: dvdsubdec=%p, subdecsinkpad=%p, ghostpad=%p, link=%i", dvdsubdec, subdecsinkpad, ghostpad, ret);
+ 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");
+ 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, link=%i", appsink, appsinkpad, ghostpad, ret);
+ 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");
+ 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)
{
while ( !m_subtitle_pages.empty() )
{
SubtitlePage frontpage = m_subtitle_pages.front();
- gint64 diff_ms;
+ gint64 diff_ms = 0;
getPlayPosition(running_pts);
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)
type = PyInt_AsLong(entry);
eDebug ("eServiceMP3::enableSubtitles new pid=%i",pid);
-// if (m_currentSubtitleStream != pid)
-// {
-
+ if (m_currentSubtitleStream != pid)
+ {
g_object_set (G_OBJECT (m_gst_playbin), "current-text", pid, NULL);
-eDebug ("eServiceMP3::enableSubtitles g_object_set");
+ eDebug ("eServiceMP3::enableSubtitles g_object_set current-text = %i", pid);
m_currentSubtitleStream = pid;
m_subs_to_pull = 0;
m_subtitle_pages.clear();
-eDebug ("eServiceMP3::enableSubtitles cleared");
-// }
-
-// gstCBsubtitleLink(m_subtitleStreams[m_currentSubtitleStream].type, this);
+ }
m_subtitle_widget = 0;
m_subtitle_widget = new eSubtitleWidget(parent);
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;
git.cweiske.de / enigma2.git / blobdiff