mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 19:50:40 +00:00
89 lines
2.6 KiB
C
89 lines
2.6 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
|
|
#ifndef __GST_FLAC_ENC_H__
|
|
#define __GST_FLAC_ENC_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <FLAC/all.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_FLAC_ENC (gst_flac_enc_get_type())
|
|
#define GST_FLAC_ENC(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, GST_TYPE_FLAC_ENC, GstFlacEnc)
|
|
#define GST_FLAC_ENC_CLASS(klass) G_TYPE_CHECK_CLASS_CAST(klass, GST_TYPE_FLAC_ENC, GstFlacEncClass)
|
|
#define GST_IS_FLAC_ENC(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, GST_TYPE_FLAC_ENC)
|
|
#define GST_IS_FLAC_ENC_CLASS(klass) G_TYPE_CHECK_CLASS_TYPE(klass, GST_TYPE_FLAC_ENC)
|
|
|
|
typedef struct _GstFlacEnc GstFlacEnc;
|
|
typedef struct _GstFlacEncClass GstFlacEncClass;
|
|
|
|
struct _GstFlacEnc {
|
|
GstElement element;
|
|
|
|
/* < private > */
|
|
|
|
GstPad *sinkpad;
|
|
GstPad *srcpad;
|
|
|
|
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;
|
|
guint64 samples_written;
|
|
gint channels;
|
|
gint width;
|
|
gint depth;
|
|
gint sample_rate;
|
|
gint quality;
|
|
gboolean stopped;
|
|
guint padding;
|
|
gint seekpoints;
|
|
|
|
#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT < 8
|
|
FLAC__SeekableStreamEncoder *encoder;
|
|
#else
|
|
FLAC__StreamEncoder *encoder;
|
|
#endif
|
|
FLAC__StreamMetadata **meta;
|
|
|
|
GstTagList * tags;
|
|
|
|
/* queue headers until we have them all so we can add streamheaders to caps */
|
|
gboolean got_headers;
|
|
GList *headers;
|
|
|
|
/* Timestamp and granulepos tracking */
|
|
GstClockTime start_ts;
|
|
GstClockTime next_ts;
|
|
guint64 granulepos_offset;
|
|
};
|
|
|
|
struct _GstFlacEncClass {
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_flac_enc_get_type(void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_FLAC_ENC_H__ */
|