srs/trunk/doc/Features.md

Features

The features of SRS.

• System: Support coroutine state-threads for high performance. v1.0.0+
• System: Support native HTTP server(CN, EN) for http api and http live streaming. v2.0.0+
• System: Support DVR(CN, EN) to record live streaming to FLV file. v1.0.0+
• System: Support security strategy including allow/deny publish/play IP(CN, EN). v1.0.0+
• System: Security: Enable CIDR for allow/deny play/publish, #2914. v4.0.248+
• System: Support Vhost(CN, EN) and __defaultVhost__. v1.0.0+
• System: Support reloading(CN, EN) to apply changes of config. v1.0.0+
• System: Support traceable and session-based log(CN, EN). v1.0.0+
• System: Support listen at IPv4 and IPv6, read #460. v3.0.59+
• System: Support docker by srs-docker. v2.0.265+
• System: Support multiple processes by ReusePort(CN, EN), #775. v4.0.23+
• System: Support include directive for config file, #2878. v5.0.23+
• System: Support x86_64, armv7 and aarch64 docker image, #3058. v5.0.29+
• System: [Experimental] Enhance HTTP Stream Server for HTTP-FLV, HTTPS, HLS etc. #1657.
• System: [Experimental] Support DVR in MP4 format, read #738. v3.0.86+
• System: [Experimental] Support Cygwin64 and MIPS cpu. v5.0.13+
• System: [Experimental] Support RISCV cpu, #3115. v5.0.33+
• System: [Experimental] Support loongarch, loongson CPU, #2689. v5.0.38+
• System: [Experimental] Support Apple Silicon M1(aarch64), #2747. v5.0.41+
• System: [Experimental] Support distributed tracing by Tencent Cloud APM. v5.0.64+
• System: [Experimental] Support grab backtrace stack when assert fail. v5.0.80+
• System: [Experimental] Support Google Address Sanitizer, #3216. v5.0.81+
• System: [Experimental] Windows: Support cygwin pipline and packager, #2532. v5.0.89+
• System: [Experimental] Support H.265 over RTMP and HTTP-FLV, #465. v6.0.2+
• System: [Experimental] Support H.265 over HTTP-TS and HLS, #465. v6.0.11+
• System: [Experimental] Support H.265 over MPEG-DASH and DVR to MP4/FLV, #465. v6.0.14+
• System: [Experimental] Support H.265 over SRT and GB, #465. v6.0.25+
• API: Support HTTP API(CN, EN) for system management. v1.0.0+
• API: Support HTTP callback(CN, EN) for authentication and integration. v2.0.0+
• API: Support on_play/stop/publish/unpublish for WebRTC, #2509. v4.0.163+
• API: Support statistic and on_play/stop for HLS stream, #2578. v4.0.163+
• API: Support reuse HTTP Stream port for HTTP API, #2881. v5.0.47+
• API: [Experimental] Support Prometheus exporter, #2899. v5.0.67+
• Live: Support Edge Cluster for live streaming, see (CN, EN). v1.0.0+
• Live: Support Origin server for converting RTMP to HTTP-FLV(CN, EN) and HLS(CN, EN). v3.0.0+
• Live: Support Edge server for converting RTMP to HTTP-FLV(CN, EN). v1.0.0+
• Live: Support HLS with aac(h.264+aac) and mp3(h.264+mp3) codec, please read bug #301. v1.0.0+
• Live: Support transmux RTMP to HTTP-FLV/MP3/AAC/TS, please read wiki(CN, EN). v1.0.0+
• Live: Support timestamp correcting for long time(>4.6hours) publishing/playing. v1.0.0+
• Live: Support gop-cache(CN, EN) for player fast startup. v1.0.0+
• Live: High performance(CN, EN) RTMP/HTTP-FLV, 6000+ connections. v2.0.0+
• Live: Enhanced RTMP url which supports vhost in stream, read #1059. v1.0.0+
• Live: Support origin cluster, please read #464, RTMP 302. v3.0.0+
• Live: Support NGINX HLS Cluster, see CN or EN. v5.0.28+
• Live: SRT: Support PUSH SRT by IP and optional port, see #3198. v5.0.76+
• Live: Kickoff publisher when stream is idle, which means no players. v5.0.144+
• Live: [Experimental] Support SRT server, read #1147. v4.0.143+
• Live: [Experimental] Support Coroutine Native SRT over ST, #3010. v5.0.30+
• Live: [Experimental] Support MPEG-DASH, Dynamic Adaptive Streaming over HTTP, read #299. v5.0.96+
• RTC: Support playing stream by WebRTC, #307. v4.0.17+
• RTC: Support publishing stream by WebRTC, #307. v4.0.17+
• RTC: Support mux RTP/RTCP/DTLS/SRTP on one port for WebRTC, #307. v4.0.17+
• RTC: Support client address changing for WebRTC, #307. v4.0.17+
• RTC: Support transcode RTMP/AAC to WebRTC/Opus, #307. v4.0.17+
• RTC: Support Unity to publish or play stream. v5.0.62+
• RTC: [Experimental] Support AV1 codec for WebRTC, #2324. v4.0.207+
• RTC: [Experimental] Support transmux RTC to RTMP, #2093. v4.0.95
• RTC: [Experimental] Support WebRTC over TCP directly, #2852. v5.0.60+
• RTC: [Experimental] Support WHIP(WebRTC-HTTP ingestion protocol), #3170. v5.0.61+
• RTC: [Experimental] Support Larix Broadcaster, #3476. v5.0.148+
• Other: Support ingesting(CN, EN) other protocols to SRS by FFMPEG. v1.0.0+
• Other: Support forwarding(CN, EN) to other RTMP servers. v1.0.0+
• Other: Support transcoding(CN, EN) by FFMPEG. v1.0.0+
• Other: All wikis are writen in Chinese and English. v2.0.23+
• Other: Support valgrind and latest ARM by patching ST, read ST#1 and ST#2. v3.0.11+
• Other: Enhanced complex error code with description and stack, read #913. v3.0.26+
• Other: Support test coverage for core/kernel/protocol/service. v3.0.91+
• Other: Support a simple mgmt console, please read srs-console. v3.0.43+
• Other: Support dynamic forwarding by backend api, #2799. v5.0.24+
• Other: Support write log to tencent cloud CLS. v5.0.44+
• Other: [Experimental] Support pushing MPEG-TS over UDP, please read bug #250. v2.0.111+
• Other: [Experimental] Support pushing FLV over HTTP POST, please read wiki(CN, EN). v2.0.163+
• Other: [Experimental] Support push stream by GB28181, #3176. v5.0.74+
• Other: Support WHIP/WHEP player, #3460. v5.0.147+
• System: Proxy to extend origin servers, #3138.
• System: Support source cleanup for idle streams, #413.
• System: Support JT808 and JT1708 for transport, #3420.
• System: SRS integrates with kaldi or K2 for live and WebRTC, #3421.
• Live: Support HLS variant, #463.
• RTC: Support IETF-QUIC for WebRTC Cluster, #2091.
• RTC: Improve RTC performance to 5K by multiple threading, #2188.
• Other: Support change user to run SRS, #1111.
• [Deprecated] Live: Support Adobe HDS(f4m), please read wiki(CN, EN) and #1535. v2.0.138+
• [Deprecated] Other: Support bandwidth testing, please read #1535. v1.0.0+
• [Deprecated] Other: Support Adobe FMS/AMS token traverse(CN, EN) authentication, please read #1535. v1.0.0+
• [Removed] Other: Support pushing RTSP, please read #2304.
• [Removed] Other: Support HTTP RAW API, please read #2653.
• [Removed] Other: Support RTMP client library: srs-librtmp.

Remark: About the milestone and product plan, please read (CN, EN) wiki.