1 /* GStreamer 2 * 3 * jifmux: JPEG interchange format muxer 4 * 5 * Copyright (C) 2010 Stefan Kost <stefan.kost@nokia.com> 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this library; if not, write to the 19 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 */ 22 23 #ifndef __GST_JFIF_MUX_H__ 24 #define __GST_JFIF_MUX_H__ 25 26 #include <gst/gst.h> 27 28 #include "gstjpegformat.h" 29 30 G_BEGIN_DECLS 31 32 #define GST_TYPE_JIF_MUX \ 33 (gst_jif_mux_get_type()) 34 #define GST_JIF_MUX(obj) \ 35 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_JIF_MUX,GstJifMux)) 36 #define GST_JIF_MUX_CLASS(klass) \ 37 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_JIF_MUX,GstJifMuxClass)) 38 #define GST_IS_JIF_MUX(obj) \ 39 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_JIF_MUX)) 40 #define GST_IS_JIF_MUX_CLASS(klass) \ 41 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_JIF_MUX)) 42 #define GST_JIF_MUX_CAST(obj) ((GstJifMux *) (obj)) 43 44 typedef struct _GstJifMux GstJifMux; 45 typedef struct _GstJifMuxClass GstJifMuxClass; 46 47 struct _GstJifMux { 48 GstElement element; 49 50 GstPad *srcpad; 51 52 /* list of GstJifMuxMarker */ 53 GList *markers; 54 guint scan_size; 55 const guint8 *scan_data; 56 }; 57 58 struct _GstJifMuxClass { 59 GstElementClass parent_class; 60 }; 61 62 GType gst_jif_mux_get_type (void); 63 64 G_END_DECLS 65 66 #endif /* __GST_JFIF_MUX_H__ */ 67