gstreamer/gst/utils/gstbytestream.h

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/* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2000 Wim Taymans <wtay@chello.be>
*
* gstbytestream.h: Header for various utility functions
*
* 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_BYTESTREAM_H__
#define __GST_BYTESTREAM_H__
#include <gst/gstpad.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct _GstByteStream GstByteStream;
struct _GstByteStream
{
GstPad *pad;
guint8 *data;
guint64 size;
guint64 index;
};
GstByteStream* gst_bytestream_new (GstPad *pad);
void gst_bytestream_destroy (GstByteStream *bs);
guint8* gst_bytestream_bytes_peek (GstByteStream *bs, guint64 len);
guint8* gst_bytestream_bytes_read (GstByteStream *bs, guint64 len);
gboolean gst_bytestream_bytes_seek (GstByteStream *bs, guint64 offset);
void gst_bytestream_bytes_flush (GstByteStream *bs, guint64 len);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_BYTESTREAM_H__ */