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Add libgsttag to the docs.

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Original commit message from CVS:
* docs/libs/Makefile.am:
* docs/libs/gst-plugins-base-libs-docs.sgml:
* docs/libs/gst-plugins-base-libs-sections.txt:
* gst-libs/gst/tag/gstid3tag.c: (gst_tag_from_id3_tag):
* gst-libs/gst/tag/gstvorbistag.c:
* gst-libs/gst/tag/tag.h:
* gst-libs/gst/tag/tags.c:
Add libgsttag to the docs.
This commit is contained in:
Tim-Philipp Müller 2006-02-05 18:01:33 +00:00
parent 71a17077ea
commit 8db163abcf
8 changed files with 85 additions and 8 deletions
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11
ChangeLog
View file

@ -1,3 +1,14 @@
2006-02-05 Tim-Philipp Müller <tim at centricular dot net>
* docs/libs/Makefile.am:
* docs/libs/gst-plugins-base-libs-docs.sgml:
* docs/libs/gst-plugins-base-libs-sections.txt:
* gst-libs/gst/tag/gstid3tag.c: (gst_tag_from_id3_tag):
* gst-libs/gst/tag/gstvorbistag.c:
* gst-libs/gst/tag/tag.h:
* gst-libs/gst/tag/tags.c:
Add libgsttag to the docs.
2006-02-05 Julien MOUTTE <julien@moutte.net>
* ext/pango/gsttextoverlay.c: (gst_text_overlay_finalize),

3
docs/libs/Makefile.am
View file

@ -65,7 +65,8 @@ CFILE_GLOB=$(DOC_SOURCE_DIR)/*/*.c
SCANOBJ_DEPS = \
$(top_builddir)/gst-libs/gst/interfaces/libgstinterfaces-@GST_MAJORMINOR@.la \
$(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \
$(top_builddir)/gst-libs/gst/cdda/libgstcdda-@GST_MAJORMINOR@.la
$(top_builddir)/gst-libs/gst/cdda/libgstcdda-@GST_MAJORMINOR@.la \
$(top_builddir)/gst-libs/gst/tag/libgsttag-@GST_MAJORMINOR@.la
# Header files to ignore when scanning.
IGNORE_HFILES =

11
docs/libs/gst-plugins-base-libs-docs.sgml
View file

@ -13,6 +13,7 @@
<!ENTITY GstColorBalance SYSTEM "xml/gstcolorbalance.xml">
<!ENTITY GstMixer SYSTEM "xml/gstmixer.xml">
<!ENTITY GstRingBuffer SYSTEM "xml/gstringbuffer.xml">
<!ENTITY GstTag SYSTEM "xml/gsttag.xml">
<!ENTITY GstTuner SYSTEM "xml/gsttuner.xml">
<!ENTITY GstXOverlay SYSTEM "xml/gstxoverlay.xml">
@ -67,6 +68,16 @@ This library should be linked to by getting cflags and libs from
&GstXOverlay;
</chapter>
<chapter id="gstreamer-tag">
<title>Tag Support Library</title>
<para>
This library should be linked to by getting cflags and libs from
<filename>gstreamer-plugins-base.pc</filename> and adding
<filename>-lgsttag-&GST_MAJORMINOR;</filename> to the library flags.
</para>
&GstTag;
</chapter>
<chapter id="gstreamer-cdda">
<title>CDDA Library</title>
<para>

27
docs/libs/gst-plugins-base-libs-sections.txt
View file

@ -91,6 +91,33 @@ gst_ring_buffer_advance
</SECTION>
<SECTION>
<FILE>gsttag</FILE>
<INCLUDE>gst/tag/tag.h</INCLUDE>
<SUBSECTION>
gst_tag_from_vorbis_tag
gst_tag_to_vorbis_tag
gst_vorbis_tag_add
gst_tag_to_vorbis_comments
<SUBSECTION>
gst_tag_list_from_vorbiscomment_buffer
gst_tag_list_to_vorbiscomment_buffer
<SUBSECTION>
gst_tag_id3_genre_count
gst_tag_id3_genre_get
gst_tag_list_new_from_id3v1
gst_tag_from_id3_tag
gst_tag_to_id3_tag
<SUBSECTION>
GST_TAG_MUSICBRAINZ_TRACKID
GST_TAG_MUSICBRAINZ_ARTISTID
GST_TAG_MUSICBRAINZ_ALBUMID
GST_TAG_MUSICBRAINZ_ALBUMARTISTID
GST_TAG_MUSICBRAINZ_TRMID
GST_TAG_MUSICBRAINZ_SORTNAME
gst_tag_register_musicbrainz_tags
</SECTION>
<SECTION>
<FILE>gsttuner</FILE>
<INCLUDE>gst/interfaces/tuner.h</INCLUDE>

8
gst-libs/gst/tag/gstid3tag.c
View file

@ -209,11 +209,15 @@ gst_tag_from_id3_tag (const gchar * id3_tag)
while (tag_matches[i].gstreamer_tag != NULL) {
if (strncmp (id3_tag, tag_matches[i].original_tag, 5) == 0) {
break;
return tag_matches[i].gstreamer_tag;
}
i++;
}
return tag_matches[i].gstreamer_tag;
GST_INFO ("Cannot map ID3v2 tag '%c%c%c%c' to GStreamer tag",
id3_tag[0], id3_tag[1], id3_tag[2], id3_tag[3]);
return NULL;
}
/**

8
gst-libs/gst/tag/gstvorbistag.c
View file

@ -222,8 +222,8 @@ gst_vorbis_tag_add (GstTagList * list, const gchar * tag, const gchar * value)
* @buffer: buffer to convert
* @id_data: identification data at start of stream
* @id_data_length: length of identification data
* @ vendor_string: pointer to a string that should take the vendor string of this
* vorbis comment or NULL if you don't need it.
* @vendor_string: pointer to a string that should take the vendor string
* of this vorbis comment or NULL if you don't need it.
*
* Creates a new tag list that contains the information parsed out of a
* vorbiscomment packet.
@ -390,10 +390,10 @@ write_one_tag (const GstTagList * list, const gchar * tag, gpointer user_data)
/**
* gst_tag_list_to_vorbiscomment_buffer:
* @buffer: tag list to convert
* @list: tag list to convert
* @id_data: identification data at start of stream
* @id_data_length: length of identification data
* @ vendor_string: string that describes the vendor string or NULL
* @vendor_string: string that describes the vendor string or NULL
*
* Creates a new vorbiscomment buffer from a tag list.
*

2
gst-libs/gst/tag/tag.h
View file

@ -92,7 +92,7 @@ guint gst_tag_id3_genre_count (void);
G_CONST_RETURN gchar * gst_tag_id3_genre_get (const guint id);
GstTagList * gst_tag_list_new_from_id3v1 (const guint8 * data);
G_CONST_RETURN gchar * gst_tag_from_id3_tag (const gchar * vorbis_tag);
G_CONST_RETURN gchar * gst_tag_from_id3_tag (const gchar * id3_tag);
G_CONST_RETURN gchar * gst_tag_to_id3_tag (const gchar * gst_tag);
void gst_tag_register_musicbrainz_tags (void);

23
gst-libs/gst/tag/tags.c
View file

@ -27,6 +27,22 @@
#include <gst/gst.h>
#include "tag.h"
/**
* SECTION:gsttag
* @short_description: Tag Support Library
* @see_also: #GstTagList
*
* <refsect2>
* <para>
* Contains additional standardized GStreamer tag definitions and
* various utility functions for plugins to parse or create different
* types of tags. Also provides mappings from and to other tag identifiers
* to the GStreamer tag identifier.
* </para>
* </refsect2>
*/
static gpointer
gst_tag_register_musicbrainz_tags_internal (gpointer unused)
{
@ -54,6 +70,13 @@ gst_tag_register_musicbrainz_tags_internal (gpointer unused)
return NULL;
}
/**
* gst_tag_register_musicbrainz_tags
*
* Registers additional musicbrainz-specific tags with the GStreamer tag
* system. Plugins and applications that use these tags should call this
* function before using them. Can be called multiple times.
*/
void
gst_tag_register_musicbrainz_tags (void)
{