mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 18:50:48 +00:00
111 lines
2.3 KiB
C
111 lines
2.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 2007 Michael Smith <msmith@xiph.org>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/gstvideodecoder.h>
|
|
|
|
#ifndef __VMNCDEC_H__
|
|
#define __VMNCDEC_H__
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VMNC_DEC \
|
|
(gst_vmnc_dec_get_type())
|
|
#define GST_VMNC_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VMNC_DEC,GstVMncDec))
|
|
|
|
|
|
#define MAKE_TYPE(a,b,c,d) ((a<<24)|(b<<16)|(c<<8)|d)
|
|
enum
|
|
{
|
|
TYPE_RAW = 0,
|
|
TYPE_COPY = 1,
|
|
TYPE_RRE = 2,
|
|
TYPE_CoRRE = 4,
|
|
TYPE_HEXTILE = 5,
|
|
|
|
TYPE_WMVd = MAKE_TYPE ('W', 'M', 'V', 'd'),
|
|
TYPE_WMVe = MAKE_TYPE ('W', 'M', 'V', 'e'),
|
|
TYPE_WMVf = MAKE_TYPE ('W', 'M', 'V', 'f'),
|
|
TYPE_WMVg = MAKE_TYPE ('W', 'M', 'V', 'g'),
|
|
TYPE_WMVh = MAKE_TYPE ('W', 'M', 'V', 'h'),
|
|
TYPE_WMVi = MAKE_TYPE ('W', 'M', 'V', 'i'),
|
|
TYPE_WMVj = MAKE_TYPE ('W', 'M', 'V', 'j')
|
|
};
|
|
|
|
struct RFBFormat
|
|
{
|
|
int width;
|
|
int height;
|
|
int stride;
|
|
int bytes_per_pixel;
|
|
int depth;
|
|
int big_endian;
|
|
|
|
guint8 descriptor[16]; /* The raw format descriptor block */
|
|
};
|
|
|
|
enum CursorType
|
|
{
|
|
CURSOR_COLOUR = 0,
|
|
CURSOR_ALPHA = 1
|
|
};
|
|
|
|
struct Cursor
|
|
{
|
|
enum CursorType type;
|
|
int visible;
|
|
int x;
|
|
int y;
|
|
int width;
|
|
int height;
|
|
int hot_x;
|
|
int hot_y;
|
|
guint8 *cursordata;
|
|
guint8 *cursormask;
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
GstVideoDecoder parent;
|
|
|
|
gboolean have_format;
|
|
|
|
GstVideoCodecState *input_state;
|
|
|
|
int framerate_num;
|
|
int framerate_denom;
|
|
|
|
struct Cursor cursor;
|
|
struct RFBFormat format;
|
|
guint8 *imagedata;
|
|
} GstVMncDec;
|
|
|
|
typedef struct
|
|
{
|
|
GstVideoDecoderClass parent_class;
|
|
} GstVMncDecClass;
|
|
|
|
GType gst_vmnc_dec_get_type (void);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __VMNCDEC_H__ */
|