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tag: exif: register common tags from tag library

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Exif uses tags like  image-vertical-ppi or image-horizontal-ppi which are
registered in gst_tag_register_musicbrainz_tags(), but neither GstExifReader
nor GstExifWriter register them.

https://bugzilla.gnome.org/show_bug.cgi?id=648459
This commit is contained in:
Víctor Manuel Jáquez Leal 2011-04-22 13:55:20 +02:00 committed by Tim-Philipp Müller
parent f78a50ed4f
commit 35c1cf16d9
2 changed files with 6 additions and 0 deletions
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4
gst-libs/gst/tag/gstexiftag.c
View file

@ -456,6 +456,8 @@ static void
gst_exif_reader_init (GstExifReader * reader, gint byte_order,
const GstBuffer * buf, guint32 base_offset)
{
ensure_exif_tags ();
reader->taglist = gst_tag_list_new ();
reader->buffer = buf;
reader->base_offset = base_offset;
@ -524,6 +526,8 @@ gst_exif_reader_reset (GstExifReader * reader, gboolean return_taglist)
static void
gst_exif_writer_init (GstExifWriter * writer, gint byte_order)
{
ensure_exif_tags ();
gst_byte_writer_init (&writer->tagwriter);
gst_byte_writer_init (&writer->datawriter);

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

@ -68,6 +68,8 @@ const gchar * __exif_tag_capturing_metering_mode_from_exif_value (gint value);
gint __exif_tag_capturing_source_to_exif_value (const gchar * str);
const gchar * __exif_tag_capturing_source_from_exif_value (gint value);
#define ensure_exif_tags gst_tag_register_musicbrainz_tags
G_END_DECLS
#endif /* __GST_TAG_EDIT_PRIVATE_H__ */