106e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org/* 206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. 306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * 406e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * Use of this source code is governed by a BSD-style license 506e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * that can be found in the LICENSE file in the root of the source 606e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * tree. An additional intellectual property rights grant can be found 706e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * in the file PATENTS. All contributing project authors may 806e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org * be found in the AUTHORS file in the root of the source tree. 906e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org */ 1006e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 1124e2089750e9e51228b82d6c7ebf4fa064c797bapbos@webrtc.org// TODO(pbos): Move Config from common.h to here. 1224e2089750e9e51228b82d6c7ebf4fa064c797bapbos@webrtc.org 13f0a119fa99a8c384c30f3eb049c54091a6a1a828pbos@webrtc.org#ifndef WEBRTC_CONFIG_H_ 14f0a119fa99a8c384c30f3eb049c54091a6a1a828pbos@webrtc.org#define WEBRTC_CONFIG_H_ 1506e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 1606e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org#include <string> 17041d54b43f73c165e9bd99c301f0156076a9fbf3pbos@webrtc.org#include <vector> 1806e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 1949812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org#include "webrtc/common_types.h" 20346dbe7602f3837bcb62c9811d31bd632131a3c9pbos@webrtc.org#include "webrtc/typedefs.h" 21346dbe7602f3837bcb62c9811d31bd632131a3c9pbos@webrtc.org 2206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.orgnamespace webrtc { 2306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 2406e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.orgstruct RtpStatistics { 25b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org RtpStatistics() 26b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org : ssrc(0), 27b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org fraction_loss(0), 28b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org cumulative_loss(0), 29b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org extended_max_sequence_number(0) {} 3006e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org uint32_t ssrc; 3106e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int fraction_loss; 3206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int cumulative_loss; 3306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int extended_max_sequence_number; 3406e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org}; 3506e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 3649812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.orgstruct StreamStats { 3755b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org StreamStats() 3855b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org : key_frames(0), 3955b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org delta_frames(0), 4055b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org bitrate_bps(0), 4155b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org avg_delay_ms(0), 4255b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org max_delay_ms(0) {} 4349812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org uint32_t key_frames; 4449812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org uint32_t delta_frames; 4549812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org int32_t bitrate_bps; 4655b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org int avg_delay_ms; 4755b0f2e500fac8fc0932ea5b60359d268371f8c5stefan@webrtc.org int max_delay_ms; 4849812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org StreamDataCounters rtp_stats; 4949812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org RtcpStatistics rtcp_stats; 5049812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org}; 5149812e6680a6392d53897b82b1b8dbfca6dd4faasprang@webrtc.org 5206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org// Settings for NACK, see RFC 4585 for details. 5306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.orgstruct NackConfig { 54b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org NackConfig() : rtp_history_ms(0) {} 5506e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org // Send side: the time RTP packets are stored for retransmissions. 5606e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org // Receive side: the time the receiver is prepared to wait for 5706e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org // retransmissions. 58b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org // Set to '0' to disable. 5906e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int rtp_history_ms; 6006e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org}; 6106e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 6206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org// Settings for forward error correction, see RFC 5109 for details. Set the 6306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org// payload types to '-1' to disable. 6406e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.orgstruct FecConfig { 65b2d1a403cddd14480ac727b19c60a5689c265f9epbos@webrtc.org FecConfig() : ulpfec_payload_type(-1), red_payload_type(-1) {} 667e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org std::string ToString() const; 6706e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org // Payload type used for ULPFEC packets. 6806e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int ulpfec_payload_type; 6906e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 7006e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org // Payload type used for RED packets. 7106e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int red_payload_type; 7206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org}; 7306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 7406e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org// RTP header extension to use for the video stream, see RFC 5285. 7506e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.orgstruct RtpExtension { 76f0a119fa99a8c384c30f3eb049c54091a6a1a828pbos@webrtc.org RtpExtension(const std::string& name, int id) : name(name), id(id) {} 777e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org std::string ToString() const; 78f0a119fa99a8c384c30f3eb049c54091a6a1a828pbos@webrtc.org static bool IsSupported(const std::string& name); 79f0a119fa99a8c384c30f3eb049c54091a6a1a828pbos@webrtc.org 807e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org static const char* kTOffset; 817e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org static const char* kAbsSendTime; 8206e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org std::string name; 8306e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org int id; 8406e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org}; 857e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org 867e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.orgstruct VideoStream { 877e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org VideoStream() 887e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org : width(0), 897e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org height(0), 907e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org max_framerate(-1), 917e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org min_bitrate_bps(-1), 927e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org target_bitrate_bps(-1), 937e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org max_bitrate_bps(-1), 947e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org max_qp(-1) {} 957e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org std::string ToString() const; 967e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org 977e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org size_t width; 987e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org size_t height; 997e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org int max_framerate; 1007e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org 1017e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org int min_bitrate_bps; 1027e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org int target_bitrate_bps; 1037e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org int max_bitrate_bps; 1047e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org 1057e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org int max_qp; 1067e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org 1077e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org // Bitrate thresholds for enabling additional temporal layers. 1087e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org std::vector<int> temporal_layers; 1097e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org}; 1107e68693b6862ad571ea422828b12f102aeea0a15pbos@webrtc.org 11158b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.orgstruct VideoEncoderConfig { 11258b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org enum ContentType { 11358b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org kRealtimeVideo, 11458b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org kScreenshare, 11558b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org }; 11658b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org 11758b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org VideoEncoderConfig() 11858b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org : content_type(kRealtimeVideo), encoder_specific_settings(NULL) {} 11958b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org 12058b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org std::vector<VideoStream> streams; 12158b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org ContentType content_type; 12258b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org void* encoder_specific_settings; 12358b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org}; 12458b5140b7535ae66c618cc64b0a955b8d47cc86cpbos@webrtc.org 12506e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org} // namespace webrtc 12606e802659df16b778e01b258232ebeae7273fd8cmflodman@webrtc.org 127f0a119fa99a8c384c30f3eb049c54091a6a1a828pbos@webrtc.org#endif // WEBRTC_CONFIG_H_ 128