2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
3 * Copyright (C) 2012 Collabora Ltd.
4 * Author : Edward Hervey <edward@collabora.com>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
23 #ifndef __GST_PNGDEC_H__
24 #define __GST_PNGDEC_H__
27 #include <gst/video/gstvideodecoder.h>
32 #define GST_TYPE_PNGDEC (gst_pngdec_get_type())
33 #define GST_PNGDEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PNGDEC,GstPngDec))
34 #define GST_PNGDEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PNGDEC,GstPngDecClass))
35 #define GST_IS_PNGDEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PNGDEC))
36 #define GST_IS_PNGDEC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PNGDEC))
38 typedef struct _GstPngDec GstPngDec;
39 typedef struct _GstPngDecClass GstPngDecClass;
43 GstVideoDecoder parent;
45 GstVideoCodecState *input_state;
46 GstVideoCodecState *output_state;
47 GstMapInfo current_frame_map;
48 GstVideoCodecFrame *current_frame;
62 struct _GstPngDecClass
64 GstVideoDecoderClass parent_class;
67 GType gst_pngdec_get_type(void);
71 #endif /* __GST_PNGDEC_H__ */