- ePangoSubtitlePage page;
- gRGB rgbcol(0xD0,0xD0,0xD0);
- page.m_elements.push_back(ePangoSubtitlePageElement(rgbcol, (const char*)line));
- page.show_pts = buf_pos / 11111L;
- page.m_timeout = duration_ns / 1000000;
- _this->m_subtitle_pages.push_back(page);
- _this->pushSubtitles();
+ 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::pullSubtitle()
+{
+ GstElement *sink;
+ g_object_get (G_OBJECT (m_gst_playbin), "text-sink", &sink, NULL);
+
+ if (sink)
+ {
+ 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);
+ }