h265web.js

h265web.js - Adapt to browser HEVC hard decoding

Chinese | English

---

---

The most supported HEVC/H.265 web player can be found on the market.
Recommended streaming media services ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit) - Better streaming media services <br> A HEVC player that can support HEVC/H.265 coded playback 360P, 480P, 540P, 720P, and 1080P

O. Access cases (partial)

Pinduoduo	Kuaishou	iQiyi	Baidu Group	Baidu Smart Cloud	Beijing Digital Tutorial Cube	Hangzhou Chengzhi Tianyang	Nanjing First B
Shandong Nailde	Shanghai Unicom	Xi'an Sihua

---

Capacity matrix

Feature	Feature	Feature Feature	Feature
HLS(LIVE)	M3u8(VOD)	MP4(VOD)	FLV(VOD)
HTTP-FLV(LIVE)	HTTP-TS(LIVE)	WS-FLV(LIVE)	WS-TS(LIVE)
MPEG-TS(VOD)	MPEG-PS(VOD)	AV1(Chrome)	MOV(H.265)
HTTP-HEVC	WS-HEVC	MKV(HEVC)	AAC(MAIN/LC)
Multi-Thread (only: https+nginx conf)	Single-Thread	G711A (HTTP-FLV)	G711U (HTTP-FLV)
MediaInfo	HEVC/H.265	AVC/H.264	Hardware decoder Hard decoding (FLV/HTTP-FLV/MP4)

Online DEMO h265webjs.html (Please refer to the latest Github, online Demo has not been updated for a long time)

Getting started debugging Demo index-debug.html

---

Current abilities

• protocol

protocol	model	Whether it is supported	illustrate
mp4	On demand	yes	----
mov	On demand	yes	HEVC/H.265
mkv	On demand	yes	HEVC/H.265
av1	On demand	yes	Chrome
mpeg-ts	On demand	yes	----
mpeg-ps	On demand	yes	----
m3u8	On demand	yes	----
hls	live streaming	yes	----
flv	On demand	yes	---
http-flv	live streaming	yes	CodecID=12
http-ts	live streaming	yes	----
http-hevc	live streaming	yes	----
http-hevc	On demand	yes	----
websocket-hevc	live streaming	yes	----
websocket-flv	live streaming	yes	----
websocket-ts	live streaming	yes	----
HEVC/H.265	On demand	yes	----
HEVC/H.265	live streaming	yes	----
AVC/H.264	On demand	yes	----
AVC/H.264	live streaming	yes	----

• coding

coding	Whether it is supported	illustrate
AVC/H.264	yes	----
HEVC/H.265	yes	----
AAC	yes	----
G711A	yes	HTTP-FLV
G711U	yes	HTTP-FLV
AV1	yes	Chrome

• ability

ability	Whether it is supported	other
Hard decoding	yes	Adapt to Chrome/Safari, etc.
live streaming	yes	----
On demand	yes	----
Seek Jump	yes	----
Accurate Seek	yes	----
Cover image	yes	----
Playing at the bottom	yes	----
Volume adjustment	yes	----
Play	yes	----
pause	yes	----
Replay	yes	----
Pause screenshot	yes	----
1080p playback	yes	----
720p playback	yes	----
Multi-channel playback	yes	----
Go to audio playback	yes	----
Buffer progress	yes	----
Turn on full screen playback	yes	----
Exit full screen playback	yes	----
Play frame by frame	yes	----
screenshot	yes	----
Automatic playback	yes	HTTP-FLV 265+264 HTTP-TS 265+264 HLS 264
Set cache length	yes	MP4 265
Multithreaded decoding	yes	(Requires HTTPS+ configuration NGINX support)
Single thread decoding	yes	Strong compatibility
Get MediaInfo	yes	----
Get Codec encoding	yes	Video & Audio
Get Media Duration Duration	yes	Video & Audio
Get video size	yes	----
Get video frame rate	yes	----
Get audio sample rate	yes	----
Frame Chasing Strategy Algorithm	yes	HTTP-FLV(no audio)
Speed ​​adjustment	yes	H.264/AV1
Resize Scaling	yes	----

All documents

• WIKI Home Page

1. SDK usage documentation

• 【LICENSE】CYL—Free 1.0

• 【Instructions】Introduction to player capabilities

• 【Instructions】Create a player

• 【Instructions】Api usage

• 【Instructions】Event event callback

2. QA guide for problem

• 【QA Answer】Initialization failed series

• 【QA Answer】Series of problems encountered after starting playback

• [Video Transcoding Guide] How to encode qualified live videos with FFmpeg

III. Cooperation projects

• Easy streaming service ZLMediaKit

• FFmpeg supports 265 HTTP-FLV live broadcast

• Web-side 265 decoder

• YuvEye is the first domestic image quality and YUV analysis tool

4. About

• 【Technical Community】Questions and exchanges—Contact my technical support group

• 【Log】Player update record

• 【Author Says】Why not private chat is recommended

• 【Author Says】About the Founder

---

Donate

WeChat	Alipay	PayPal
		TODO