souphttpsrc: reduce reading latency by using non-blocking read

[platform/upstream/gst-plugins-good.git] / ext / taglib / gstid3v2mux.cc

diff --git a/ext/taglib/gstid3v2mux.cc b/ext/taglib/gstid3v2mux.cc
index f552d58..3ec9116 100644 (file)
--- a/ext/taglib/gstid3v2mux.cc
+++ b/ext/taglib/gstid3v2mux.cc
@@ -14,8 +14,8 @@
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
  */
 
 /**
@@ -34,12 +34,12 @@
  * <refsect2>
  * <title>Example pipelines</title>
  * |[
- * gst-launch -v filesrc location=foo.ogg ! decodebin ! audioconvert ! lame ! id3v2mux ! filesink location=foo.mp3
+ * gst-launch-1.0 -v filesrc location=foo.ogg ! decodebin ! audioconvert ! lame ! id3v2mux ! filesink location=foo.mp3
  * ]| A pipeline that transcodes a file from Ogg/Vorbis to mp3 format with an
  * ID3v2 that contains the same as the the Ogg/Vorbis file. Make sure the
  * Ogg/Vorbis file actually has comments to preserve.
  * |[
- * gst-launch -m filesrc location=foo.mp3 ! id3demux ! fakesink silent=TRUE 2&gt; /dev/null | grep taglist
+ * gst-launch-1.0 -m filesrc location=foo.mp3 ! id3demux ! fakesink silent=TRUE 2&gt; /dev/null | grep taglist
  * ]| Verify that tags have been written.
  * </refsect2>
  */
@@ -94,10 +94,8 @@ gst_id3v2_mux_class_init (GstId3v2MuxClass * klass)
   GST_TAG_MUX_CLASS (klass)->render_end_tag =
       GST_DEBUG_FUNCPTR (gst_id3v2_mux_render_end_tag);
 
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&sink_template));
-  gst_element_class_add_pad_template (element_class,
-      gst_static_pad_template_get (&src_template));
+  gst_element_class_add_static_pad_template (element_class, &sink_template);
+  gst_element_class_add_static_pad_template (element_class, &src_template);
 
   gst_element_class_set_static_metadata (element_class,
       "TagLib-based ID3v2 Muxer", "Formatter/Metadata",
@@ -386,7 +384,7 @@ add_id3v2frame_tag (ID3v2::Tag * id3v2tag, const GstTagList * list,
         GstMapInfo map;
 
         gst_buffer_map (buf, &map, GST_MAP_READ);
-        GST_DEBUG ("Injecting ID3v2.%u frame %u/%u of length %u and type %"
+        GST_DEBUG ("Injecting ID3v2.%u frame %u/%u of length %" G_GSIZE_FORMAT " and type %"
             GST_PTR_FORMAT, version, i, num_tags, map.size, s);
 
         frame = factory->createFrame (ByteVector ((const char *) map.data,
@@ -427,8 +425,14 @@ add_image_tag (ID3v2::Tag * id3v2tag, const GstTagList * list,
       mime_type = gst_structure_get_name (s);
       if (mime_type != NULL) {
         ID3v2::AttachedPictureFrame * frame;
-        const gchar *desc;
+        const gchar *desc = NULL;
         GstMapInfo map;
+        const GstStructure *info_struct;
+
+        info_struct = gst_sample_get_info (sample);
+        if (!info_struct
+            || !gst_structure_has_name (info_struct, "GstTagImageInfo"))
+          info_struct = NULL;
 
         if (strcmp (mime_type, "text/uri-list") == 0)
           mime_type = "-->";
@@ -437,7 +441,7 @@ add_image_tag (ID3v2::Tag * id3v2tag, const GstTagList * list,
 
         gst_buffer_map (image, &map, GST_MAP_READ);
 
-        GST_DEBUG ("Attaching picture of %u bytes and mime type %s",
+        GST_DEBUG ("Attaching picture of %" G_GSIZE_FORMAT " bytes and mime type %s",
             map.size, mime_type);
 
         id3v2tag->addFrame (frame);
@@ -447,14 +451,28 @@ add_image_tag (ID3v2::Tag * id3v2tag, const GstTagList * list,
 
         gst_buffer_unmap (image, &map);
 
-        desc = gst_structure_get_string (s, "image-description");
+        if (info_struct)
+          desc = gst_structure_get_string (info_struct, "image-description");
+
         frame->setDescription ((desc) ? desc : "");
 
-        /* FIXME set image type properly from caps */
         if (strcmp (tag, GST_TAG_PREVIEW_IMAGE) == 0) {
           frame->setType (ID3v2::AttachedPictureFrame::FileIcon);
         } else {
-          frame->setType (ID3v2::AttachedPictureFrame::Other);
+          int image_type = ID3v2::AttachedPictureFrame::Other;
+
+          if (info_struct) {
+            if (gst_structure_get (info_struct, "image-type",
+                    GST_TYPE_TAG_IMAGE_TYPE, &image_type, NULL)) {
+              if (image_type > 0 && image_type <= 18) {
+                image_type += 2;
+              } else {
+                image_type = ID3v2::AttachedPictureFrame::Other;
+              }
+            }
+          }
+
+          frame->setType ((TagLib::ID3v2::AttachedPictureFrame::Type) image_type);
         }
       }
     } else {
@@ -603,7 +621,7 @@ add_relative_volume_tag (ID3v2::Tag * id3v2tag, const GstTagList * list,
     frame->setIdentification ("album");
     GST_DEBUG ("adding album relative-volume frame");
   }
-  
+
   /* find the value for the paired tag (gain, if this is peak, and
    * vice versa).  if both tags exist, only write the frame when
    * we're processing the peak tag.