1 /* GStreamer 2 * Copyright (C) <2006> 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_THEORA_PAY_H__ 21 #define __GST_RTP_THEORA_PAY_H__ 22 23 #include <gst/gst.h> 24 #include <gst/rtp/gstrtpbasepayload.h> 25 #include <gst/base/gstadapter.h> 26 27 G_BEGIN_DECLS 28 29 #define GST_TYPE_RTP_THEORA_PAY \ 30 (gst_rtp_theora_pay_get_type()) 31 #define GST_RTP_THEORA_PAY(obj) \ 32 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_THEORA_PAY,GstRtpTheoraPay)) 33 #define GST_RTP_THEORA_PAY_CLASS(klass) \ 34 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_THEORA_PAY,GstRtpTheoraPayClass)) 35 #define GST_IS_RTP_THEORA_PAY(obj) \ 36 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_THEORA_PAY)) 37 #define GST_IS_RTP_THEORA_PAY_CLASS(klass) \ 38 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_THEORA_PAY)) 39 40 typedef struct _GstRtpTheoraPay GstRtpTheoraPay; 41 typedef struct _GstRtpTheoraPayClass GstRtpTheoraPayClass; 42 43 struct _GstRtpTheoraPay 44 { 45 GstRTPBasePayload payload; 46 47 /* the headers */ 48 gboolean need_headers; 49 GList *headers; 50 51 /* queues of buffers along with some stats. */ 52 GstBuffer *packet; 53 GList *packet_buffers; 54 guint payload_pos; 55 guint payload_left; 56 guint32 payload_ident; 57 guint8 payload_F; 58 guint8 payload_TDT; 59 guint payload_pkts; 60 GstClockTime payload_timestamp; 61 GstClockTime payload_duration; 62 63 /* config (re-sending) */ 64 guint8 *config_data; 65 guint config_size; 66 guint config_extra_len; 67 guint config_interval; 68 GstClockTime last_config; 69 70 gint pixel_format; 71 gint width; 72 gint height; 73 }; 74 75 struct _GstRtpTheoraPayClass 76 { 77 GstRTPBasePayloadClass parent_class; 78 }; 79 80 GType gst_rtp_theora_pay_get_type (void); 81 82 G_END_DECLS 83 84 #endif /* __GST_RTP_THEORA_PAY_H__ */ 85