2008-08-06 15:34:55 +00:00
|
|
|
/* GStreamer
|
|
|
|
* Copyright (C) 2003 Christophe Fergeau <teuf@gnome.org>
|
|
|
|
* Copyright (C) 2008 Jonathan Matthew <jonathan@d14n.org>
|
|
|
|
* Copyright (C) 2008 Sebastian Dröge <sebastian.droege@collabora.co.uk>
|
|
|
|
*
|
|
|
|
* gstflactag.c: plug-in for reading/modifying vorbis comments in flac files
|
|
|
|
*
|
|
|
|
* This library is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU Library General Public
|
|
|
|
* License as published by the Free Software Foundation; either
|
|
|
|
* version 2 of the License, or (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This library is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
* Library General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU Library General Public
|
|
|
|
* License along with this library; if not, write to the
|
2012-11-04 00:07:18 +00:00
|
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
|
|
* Boston, MA 02110-1301, USA.
|
2008-08-06 15:34:55 +00:00
|
|
|
*/
|
|
|
|
|
2003-12-07 21:43:04 +00:00
|
|
|
#ifndef GST_FLAC_TAG_H
|
|
|
|
#define GST_FLAC_TAG_H
|
|
|
|
|
2008-08-06 15:34:55 +00:00
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <gst/base/gstadapter.h>
|
|
|
|
|
|
|
|
#define GST_TYPE_FLAC_TAG (gst_flac_tag_get_type())
|
2020-03-13 17:42:38 +00:00
|
|
|
G_DECLARE_FINAL_TYPE (GstFlacTag, gst_flac_tag, GST, FLAC_TAG, GstElement)
|
2008-08-06 15:34:55 +00:00
|
|
|
|
|
|
|
typedef enum
|
|
|
|
{
|
|
|
|
GST_FLAC_TAG_STATE_INIT,
|
|
|
|
GST_FLAC_TAG_STATE_METADATA_BLOCKS,
|
|
|
|
GST_FLAC_TAG_STATE_METADATA_NEXT_BLOCK,
|
|
|
|
GST_FLAC_TAG_STATE_WRITING_METADATA_BLOCK,
|
|
|
|
GST_FLAC_TAG_STATE_VC_METADATA_BLOCK,
|
|
|
|
GST_FLAC_TAG_STATE_ADD_VORBIS_COMMENT,
|
|
|
|
GST_FLAC_TAG_STATE_AUDIO_DATA
|
|
|
|
}
|
|
|
|
GstFlacTagState;
|
|
|
|
|
|
|
|
struct _GstFlacTag
|
|
|
|
{
|
|
|
|
GstElement element;
|
|
|
|
|
|
|
|
/* < private > */
|
|
|
|
|
|
|
|
/* pads */
|
|
|
|
GstPad *sinkpad;
|
|
|
|
GstPad *srcpad;
|
|
|
|
|
|
|
|
GstFlacTagState state;
|
|
|
|
|
|
|
|
GstAdapter *adapter;
|
|
|
|
GstBuffer *vorbiscomment;
|
|
|
|
GstTagList *tags;
|
|
|
|
|
|
|
|
guint metadata_block_size;
|
|
|
|
gboolean metadata_last_block;
|
|
|
|
};
|
|
|
|
|
2003-12-07 21:43:04 +00:00
|
|
|
#endif /* GST_FLAC_TAG_H */
|