gstreamer/ext/flac/gstflacenc.h
2020-03-16 09:20:07 +01:00

68 lines
1.9 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_FLAC_ENC_H__
#define __GST_FLAC_ENC_H__
#include <gst/gst.h>
#include <gst/audio/gstaudioencoder.h>
#include <FLAC/all.h>
G_BEGIN_DECLS
#define GST_TYPE_FLAC_ENC (gst_flac_enc_get_type())
G_DECLARE_FINAL_TYPE (GstFlacEnc, gst_flac_enc, GST, FLAC_ENC, GstAudioEncoder)
struct _GstFlacEnc {
GstAudioEncoder element;
/* < private > */
GstFlowReturn last_flow; /* save flow from last push so we can pass the
* correct flow return upstream in case the push
* fails for some reason */
guint64 offset;
gint quality;
gboolean stopped;
guint padding;
gint seekpoints;
FLAC__StreamEncoder *encoder;
FLAC__StreamMetadata **meta;
GstTagList * tags;
GstToc * toc;
guint64 samples_in;
guint64 samples_out;
gboolean eos;
/* queue headers until we have them all so we can add streamheaders to caps */
gboolean got_headers;
GList *headers;
gint channel_reorder_map[8];
};
G_END_DECLS
#endif /* __GST_FLAC_ENC_H__ */