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ext/taglib/gsttaglib.cc: We do not want to proxy the caps on the sink pad; our source pad should have application/x-i...
Original commit message from CVS: * ext/taglib/gsttaglib.cc: We do not want to proxy the caps on the sink pad; our source pad should have application/x-id3 caps; also, don't use already-freed strings in debug messages; finally, adjust buffer offsets on buffers sent out.
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43dd3b94cd
1 changed files with 20 additions and 10 deletions
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@ -149,14 +149,11 @@ static void
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gst_tag_lib_mux_init (GstTagLibMux * taglib,
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GstTagLibMuxClass * taglibmux_class)
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{
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GstElementClass *klass = GST_ELEMENT_CLASS (taglibmux_class);
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GstCaps *srccaps;
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/* pad through which data comes in to the element */
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taglib->sinkpad =
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gst_pad_new_from_template (gst_element_class_get_pad_template (klass,
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"sink"), "sink");
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gst_pad_set_setcaps_function (taglib->sinkpad,
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GST_DEBUG_FUNCPTR (gst_pad_proxy_setcaps));
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gst_pad_new_from_static_template (&gst_tag_lib_mux_sink_template, "sink");
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gst_pad_set_chain_function (taglib->sinkpad,
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GST_DEBUG_FUNCPTR (gst_tag_lib_mux_chain));
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gst_pad_set_event_function (taglib->sinkpad,
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@ -165,8 +162,10 @@ gst_tag_lib_mux_init (GstTagLibMux * taglib,
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/* pad through which data goes out of the element */
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taglib->srcpad =
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gst_pad_new_from_template (gst_element_class_get_pad_template (klass,
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"src"), "src");
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gst_pad_new_from_static_template (&gst_tag_lib_mux_src_template, "src");
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srccaps = gst_static_pad_template_get_caps (&gst_tag_lib_mux_src_template);
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gst_pad_use_fixed_caps (taglib->srcpad);
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gst_pad_set_caps (taglib->srcpad, srccaps);
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gst_element_add_pad (GST_ELEMENT (taglib), taglib->srcpad);
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taglib->render_tag = TRUE;
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@ -309,10 +308,11 @@ add_one_tag (const GstTagList * list, const gchar * tag, gpointer user_data)
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tag_str = g_strdup_printf ("%d", volume_number);
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}
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GST_DEBUG ("Setting album number to %s", tag_str);
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id3v2tag->addFrame (frame);
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frame->setText (tag_str);
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g_free (tag_str);
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GST_DEBUG ("Setting album number to %s", tag_str);
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}
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} else if (strcmp (tag, GST_TAG_COPYRIGHT) == 0) {
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gchar *copyright;
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@ -322,12 +322,13 @@ add_one_tag (const GstTagList * list, const gchar * tag, gpointer user_data)
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if (result != FALSE) {
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ID3v2::TextIdentificationFrame * frame;
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GST_DEBUG ("Setting copyright to %s", copyright);
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frame = new ID3v2::TextIdentificationFrame ("TCOP", String::UTF8);
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id3v2tag->addFrame (frame);
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frame->setText (copyright);
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g_free (copyright);
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GST_DEBUG ("Setting copyright to %s", copyright);
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}
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} else if (strcmp (tag, GST_TAG_MUSICBRAINZ_ARTISTID) == 0) {
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gchar *id_str;
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@ -417,6 +418,8 @@ gst_tag_lib_mux_render_tag (GstTagLibMux * taglib)
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event = gst_event_new_tag (taglist);
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gst_pad_push_event (taglib->srcpad, event);
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GST_BUFFER_OFFSET (buffer) = 0;
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return buffer;
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}
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@ -429,7 +432,7 @@ gst_tag_lib_mux_chain (GstPad * pad, GstBuffer * buffer)
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if (taglib->render_tag) {
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GstFlowReturn ret;
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GST_INFO ("Adding tags to stream");
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GST_INFO_OBJECT (taglib, "Adding tags to stream");
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ret = gst_pad_push (taglib->srcpad, gst_tag_lib_mux_render_tag (taglib));
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if (ret != GST_FLOW_OK) {
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gst_buffer_unref (buffer);
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@ -438,6 +441,13 @@ gst_tag_lib_mux_chain (GstPad * pad, GstBuffer * buffer)
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taglib->render_tag = FALSE;
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}
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if (GST_BUFFER_OFFSET (buffer) != GST_BUFFER_OFFSET_NONE) {
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GST_LOG_OBJECT (taglib, "Adjusting buffer offset from %" G_GINT64_FORMAT
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" to %" G_GINT64_FORMAT, GST_BUFFER_OFFSET (buffer),
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GST_BUFFER_OFFSET (buffer) + taglib->tag_size);
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GST_BUFFER_OFFSET (buffer) += taglib->tag_size;
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}
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gst_buffer_set_caps (buffer, GST_PAD_CAPS (taglib->srcpad));
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return gst_pad_push (taglib->srcpad, buffer);
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}
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