2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 #ifndef __GST_JPEGENC_H__
22 #define __GST_JPEGENC_H__
26 /* this is a hack hack hack to get around jpeglib header bugs... */
35 #define GST_TYPE_JPEGENC \
36 (gst_jpegenc_get_type())
37 #define GST_JPEGENC(obj) \
38 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_JPEGENC,GstJpegEnc))
39 #define GST_JPEGENC_CLASS(klass) \
40 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_JPEGENC,GstJpegEncClass))
41 #define GST_IS_JPEGENC(obj) \
42 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_JPEGENC))
43 #define GST_IS_JPEGENC_CLASS(klass) \
44 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_JPEGENC))
46 typedef struct _GstJpegEnc GstJpegEnc;
47 typedef struct _GstJpegEncClass GstJpegEncClass;
53 GstPad *sinkpad,*srcpad;
59 /* the video buffer */
62 /* the jpeg line buffer */
65 struct jpeg_compress_struct cinfo;
66 struct jpeg_error_mgr jerr;
67 struct jpeg_destination_mgr jdest;
75 struct _GstJpegEncClass {
76 GstElementClass parent_class;
79 void (*frame_encoded) (GstElement *element);
82 GType gst_jpegenc_get_type(void);
86 #endif /* __GST_JPEGENC_H__ */