1 /* GStreamer 2 * Copyright (C) <2006> Wim Taymans <wim.taymans@gmail.com> 3 * Copyright (C) <2014> Jurgen Slowack <jurgenslowack@gmail.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __GST_RTP_H265_PAY_H__ 22 #define __GST_RTP_H265_PAY_H__ 23 24 #include <gst/gst.h> 25 #include <gst/base/gstadapter.h> 26 #include <gst/rtp/gstrtpbasepayload.h> 27 #include "gstrtph265types.h" 28 29 G_BEGIN_DECLS 30 #define GST_TYPE_RTP_H265_PAY \ 31 (gst_rtp_h265_pay_get_type()) 32 #define GST_RTP_H265_PAY(obj) \ 33 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_H265_PAY,GstRtpH265Pay)) 34 #define GST_RTP_H265_PAY_CLASS(klass) \ 35 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_H265_PAY,GstRtpH265PayClass)) 36 #define GST_IS_RTP_H265_PAY(obj) \ 37 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_H265_PAY)) 38 #define GST_IS_RTP_H265_PAY_CLASS(klass) \ 39 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_H265_PAY)) 40 typedef struct _GstRtpH265Pay GstRtpH265Pay; 41 typedef struct _GstRtpH265PayClass GstRtpH265PayClass; 42 43 typedef enum 44 { 45 GST_H265_ALIGNMENT_UNKNOWN, 46 GST_H265_ALIGNMENT_NAL, 47 GST_H265_ALIGNMENT_AU 48 } GstH265Alignment; 49 50 typedef enum 51 { 52 GST_RTP_H265_AGGREGATE_NONE, 53 GST_RTP_H265_AGGREGATE_ZERO_LATENCY, 54 GST_RTP_H265_AGGREGATE_MAX, 55 } GstRTPH265AggregateMode; 56 57 struct _GstRtpH265Pay 58 { 59 GstRTPBasePayload payload; 60 61 GPtrArray *sps, *pps, *vps; 62 63 GstH265StreamFormat stream_format; 64 GstH265Alignment alignment; 65 gint fps_num; 66 gint fps_denum; 67 guint nal_length_size; 68 GArray *queue; 69 70 GstAdapter *adapter; 71 72 gint vps_sps_pps_interval; 73 gboolean send_vps_sps_pps; 74 GstClockTime last_vps_sps_pps; 75 76 /* aggregate buffers with AP */ 77 GstBufferList *bundle; 78 guint bundle_size; 79 gboolean bundle_contains_vcl_or_suffix; 80 GstRTPH265AggregateMode aggregate_mode; 81 }; 82 83 struct _GstRtpH265PayClass 84 { 85 GstRTPBasePayloadClass parent_class; 86 }; 87 88 GType gst_rtp_h265_pay_get_type (void); 89 90 G_END_DECLS 91 #endif /* __GST_RTP_H265_PAY_H__ */ 92