1 /* GStreamer 2 * Copyright (C) <2009> Wim Taymans <wim.taymans@gmail.com> 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 __GST_RTP_J2K_DEPAY_H__ 21 #define __GST_RTP_J2K_DEPAY_H__ 22 23 #include <gst/gst.h> 24 #include <gst/base/gstadapter.h> 25 #include <gst/rtp/gstrtpbasedepayload.h> 26 27 G_BEGIN_DECLS 28 #define GST_TYPE_RTP_J2K_DEPAY \ 29 (gst_rtp_j2k_depay_get_type()) 30 #define GST_RTP_J2K_DEPAY(obj) \ 31 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_J2K_DEPAY,GstRtpJ2KDepay)) 32 #define GST_RTP_J2K_DEPAY_CLASS(klass) \ 33 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_J2K_DEPAY,GstRtpJ2KDepayClass)) 34 #define GST_IS_RTP_J2K_DEPAY(obj) \ 35 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_J2K_DEPAY)) 36 #define GST_IS_RTP_J2K_DEPAY_CLASS(klass) \ 37 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_J2K_DEPAY)) 38 typedef struct _GstRtpJ2KDepay GstRtpJ2KDepay; 39 typedef struct _GstRtpJ2KDepayClass GstRtpJ2KDepayClass; 40 41 struct _GstRtpJ2KDepay 42 { 43 GstRTPBaseDepayload depayload; 44 45 guint64 last_rtptime; 46 guint last_mh_id; 47 guint last_tile; 48 49 GstBuffer *MH[8]; 50 51 guint pu_MHF; 52 GstAdapter *pu_adapter; 53 GstAdapter *t_adapter; 54 GstAdapter *f_adapter; 55 56 guint next_frag; 57 gboolean have_sync; 58 59 gint width, height; 60 }; 61 62 struct _GstRtpJ2KDepayClass 63 { 64 GstRTPBaseDepayloadClass parent_class; 65 }; 66 67 GType gst_rtp_j2k_depay_get_type (void); 68 69 70 G_END_DECLS 71 #endif /* __GST_RTP_J2K_DEPAY_H__ */ 72