149 lines
3.7 KiB
C
Executable File
149 lines
3.7 KiB
C
Executable File
/*
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* Copyright (C) 2010-2011 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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/**@file tdav_session_video.h
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* @brief Video Session plugin.
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*
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* @author Mamadou Diop <diopmamadou(at)doubango.org>
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*
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*/
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#ifndef TINYDAV_SESSION_VIDEO_H
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#define TINYDAV_SESSION_VIDEO_H
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#include "tinydav_config.h"
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#include "tinydav/tdav_session_av.h"
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#include "tsk_timer.h"
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TDAV_BEGIN_DECLS
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typedef enum tdav_session_video_pkt_loss_level_e {
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tdav_session_video_pkt_loss_level_low,
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tdav_session_video_pkt_loss_level_medium,
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tdav_session_video_pkt_loss_level_high,
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}
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tdav_session_video_pkt_loss_level_t;
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typedef struct tdav_session_video_s {
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TDAV_DECLARE_SESSION_AV;
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struct tdav_video_jb_s* jb;
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tsk_bool_t jb_enabled;
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tsk_bool_t zero_artifacts;
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tsk_bool_t fps_changed;
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tsk_bool_t started;
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unsigned neg_width;
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unsigned neg_height;
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struct {
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tsk_timer_manager_handle_t* mgr;
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tsk_timer_id_t id_qos;
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} timer;
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struct {
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const void* context;
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tmedia_session_rtcp_onevent_cb_f func;
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} cb_rtcpevent;
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struct {
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void* buffer;
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tsk_size_t buffer_size;
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int rotation;
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tsk_bool_t scale_rotated_frames;
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void* conv_buffer;
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tsk_size_t conv_buffer_size;
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uint64_t last_frame_time;
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tsk_bool_t size_changed;
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uint8_t payload_type;
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struct tmedia_codec_s* codec;
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tsk_mutex_handle_t* h_mutex;
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} encoder;
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struct {
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void* buffer;
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tsk_size_t buffer_size;
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void* conv_buffer;
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tsk_size_t conv_buffer_size;
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// latest decoded RTP seqnum
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uint16_t last_seqnum;
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// stream is corrupted if packets are lost
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tsk_bool_t stream_corrupted;
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uint64_t stream_corrupted_since;
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uint32_t last_corrupted_timestamp;
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uint8_t codec_payload_type;
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struct tmedia_codec_s* codec;
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uint64_t codec_decoded_frames_count;
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} decoder;
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struct {
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tsk_size_t consumerLastWidth;
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tsk_size_t consumerLastHeight;
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struct tmedia_converter_video_s* fromYUV420;
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tsk_size_t producerWidth;
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tsk_size_t producerHeight;
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tsk_size_t xProducerSize;
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struct tmedia_converter_video_s* toYUV420;
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} conv;
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struct {
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tsk_list_t* packets;
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tsk_size_t count;
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tsk_size_t max;
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uint64_t last_fir_time;
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uint64_t last_pli_time;
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} avpf;
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unsigned q1_n;
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unsigned q2_n;
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unsigned q3_n;
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unsigned q4_n;
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unsigned q5_n;
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unsigned in_avg_fps_n;
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unsigned dec_avg_time_n;
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unsigned enc_avg_time_n;
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tsk_mutex_handle_t* h_mutex_qos;
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uint64_t last_sendreport_time;
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unsigned num_qavg_down;
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float qavg_lowest;
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signed num_enc_avg_time_high;
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}
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tdav_session_video_t;
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#define TDAV_SESSION_VIDEO(self) ((tdav_session_video_t*)(self))
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TINYDAV_GEXTERN const tmedia_session_plugin_def_t *tdav_session_video_plugin_def_t;
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TINYDAV_GEXTERN const tmedia_session_plugin_def_t *tdav_session_bfcpvideo_plugin_def_t;
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TDAV_END_DECLS
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#endif /* TINYDAV_SESSION_VIDEO_H */
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