2024年9月20日

Wowza Streaming Engine 技术规格

名称 描述
ICY (SHOUTcast/Icecast) 音频: AAC, AAC-LC, HE-AAC+ v1 & v2, MP3
MPEG-TS 音频: AAC, AAC-LC, HE-AAC+ v1 & v2, MP3, AC-3 (Dolby® Digital), E-AC-3 (Dolby Digital Plus), ALS (LOAS)
视频: H.265, H.264, MPEG-2, MPEG-4 Part 2
RTMP 音频: AAC, AAC-LC, HE-AAC+ v1 & v2, MP3, Speex
视频: H.264, VP8, VP6, Sorenson Spark®, Screen Video v1 & v2
RTSP/RTP 音频: AAC, AAC-LC, HE-AAC+ v1 & v2, MP3, Speex, Opus, Vorbis
视频: H.265, H.264, VP8, VP9
SRT
 
音频: AAC, AAC-LC, HE-AAC+ v1 & v2, MP3, AC-3 (Dolby® Digital), E-AC-3 (Dolby Digital Plus), ALS (LOAS)
视频: H.265, H.264

SRT stream targets are only supported on Linux and Windows.

WebRTC
 
音频: Opus (recommended), Pulse Code Modulation (PCM) types PCMU and PCMA
视频: H.264, VP8, VP9

协议与载荷:适用的传输协议和载荷规范

名称 描述
MPEG-TS ISO/IEC 13818-1
MPEG-TS over RTP IETF RFC2038
RTP: AAC IETF RFC3640
IETF RFC3016
ISO/IEC 14496-3
RTP: H.264 IETF RFC3984, QuickTime generic RTP payload format
RTP: MP3 IETF RFC2250
RTSP IETF RFC2326

流媒体传输:多协议、多客户端

名称 描述
Adobe Flash® RTMP (RTMPE, RTMPT, RTMPTE, RTMPS) Adobe® AIR®
Flash Player
RTMP-compatible players
Apple® HTTP Live Streaming (HLS) iPhone®, iPod®, iPad® (iOS 3.0 or later)
Other HLS-compatible players
QuickTime® Player (10.0 or later)
Roku® streaming devices
Safari® (4.0 or later on Mac OS X version 10.6)
Apple® Low-Latency HTTP Live Streaming (Low-Latency HLS) iPhone®, iPod®, iPad® (iOS 3.0 or later)
Other HLS-compatible players
MPEG2 Transport Protocol (MPEG-TS) IPTV set-top boxes
Multicast to any Silverlight-enabled desktop
MPEG-DASH DASH-HEVC/265, DASH-AVC/264, and DASH-WebM/VP9
RTSP/RTP 3GPP-compatible mobile devices
Other RTSP/RTP-compliant players
Quicktime Player
VideoLAN VLC media player
WebRTC Chrome, Edge, Firefox, Safari

系统要求

名称 描述
High-load production hardware
推荐
CPU: 6 核, 3.00 GHz or better
RAM: 16-32GB 磁盘: SATA SSD
 网络: 10Gbps Ethernet 
Java(必需) Wowza Streaming Engine is built on OpenJDK Java SE JRE 11.0.2 and supports Java versions 11-12.
Minimum recommended production hardware CPU: 单四核, 3.00 GHz or better
网络: 1Gbps Ethernet
RAM: 4GB 磁盘: SATA HDD
支持的操作系统
 
Linux
Mac®
Windows®

The operating system version must be capable of running a Java VM.

转码器

名称 描述
解码(输入) 音频: MP3, AAC-LC, HE-AAC+ v1 & v2, MPEG1 Part 1/2, Speex, Opus, G.711, Vorbis
视频: H.265/HEVC, H.264/AVC, MPEG4 Part 2, MPEG2,VP8, VP9
编码(输出) 音频: AAC, AAC-LC, HE-AAC+ v1 & v2, Opus, Vorbis
视频: H.265/HEVC, H.264/AVC, H.263 (v2), VP8, VP9
Java(必需) Wowza Streaming Engine is built on OpenJDK Java SE JRE 11.0.2 and supports Java versions 11-12.
Supported operating systems Linux: CentOS, Red Hat, Ubuntu, or SuSe are fully supported versions. Other Linux versions that can compile with glib 2.17 or greater are likely to work.
Windows®: Windows server 2012, 2016, 2019; Windows 10

视频点播流:支持的文件格式

名称 描述
视频和音频 FLV (Flash Video—.flv)
MP4 (QuickTime container—.mp4, .f4v, .mov, .m4v, .mp4a, .3gp, & .3g2)
.ismv, .isma
MP3 (.mp3)