2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #ifndef __GST_FLAC_ENC_H__
22 #define __GST_FLAC_ENC_H__
25 #include <gst/audio/gstaudioencoder.h>
31 #define GST_TYPE_FLAC_ENC (gst_flac_enc_get_type())
32 #define GST_FLAC_ENC(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, GST_TYPE_FLAC_ENC, GstFlacEnc)
33 #define GST_FLAC_ENC_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, GST_TYPE_FLAC_ENC, GstFlacEncClass)
34 #define GST_IS_FLAC_ENC(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, GST_TYPE_FLAC_ENC)
35 #define GST_IS_FLAC_ENC_CLASS(klass) G_TYPE_CHECK_CLASS_TYPE(klass, GST_TYPE_FLAC_ENC)
37 typedef struct _GstFlacEnc GstFlacEnc;
38 typedef struct _GstFlacEncClass GstFlacEncClass;
41 GstAudioEncoder element;
45 GstFlowReturn last_flow; /* save flow from last push so we can pass the
46 * correct flow return upstream in case the push
47 * fails for some reason */
55 FLAC__StreamEncoder *encoder;
57 FLAC__StreamMetadata **meta;
63 /* queue headers until we have them all so we can add streamheaders to caps */
67 gint channel_reorder_map[8];
70 struct _GstFlacEncClass {
71 GstAudioEncoderClass parent_class;
74 GType gst_flac_enc_get_type(void);
78 #endif /* __GST_FLAC_ENC_H__ */