1 /* Farsight 2 * Copyright (C) 2006 Marcel Moreaux <marcelm@spacelabs.nl> 3 * 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. 8 * 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. 13 * 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., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef __GSTRTPDVDEPAY_H__ 21 #define __GSTRTPDVDEPAY_H__ 22 23 #include <gst/gst.h> 24 #include <gst/rtp/gstrtpbasedepayload.h> 25 26 G_BEGIN_DECLS 27 28 /* #define's don't like whitespacey bits */ 29 #define GST_TYPE_RTP_DV_DEPAY (gst_rtp_dv_depay_get_type()) 30 #define GST_RTP_DV_DEPAY(obj) \ 31 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_DV_DEPAY,GstRTPDVDepay)) 32 #define GST_RTP_DV_DEPAY_CLASS(klass) \ 33 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_DV_DEPAY,GstRTPDVDepay)) 34 #define GST_IS_RTP_DV_DEPAY(obj) \ 35 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_DV_DEPAY)) 36 #define GST_IS_RTP_DV_DEPAY_CLASS(obj) \ 37 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_DV_DEPAY)) 38 39 typedef struct _GstRTPDVDepay GstRTPDVDepay; 40 typedef struct _GstRTPDVDepayClass GstRTPDVDepayClass; 41 42 struct _GstRTPDVDepay 43 { 44 GstRTPBaseDepayload parent; 45 46 GstBuffer *acc; 47 guint frame_size; 48 guint32 prev_ts; 49 guint8 header_mask; 50 51 gint width, height; 52 gint rate_num, rate_denom; 53 }; 54 55 struct _GstRTPDVDepayClass 56 { 57 GstRTPBaseDepayloadClass parent_class; 58 }; 59 60 GType gst_rtp_dv_depay_get_type (void); 61 62 gboolean gst_rtp_dv_depay_plugin_init (GstPlugin * plugin); 63 64 G_END_DECLS 65 66 #endif /* __GSTRTPDVDEPAY_H__ */ 67