Live Streaming
Overview
Services for broadcasting live content such as events, TV shows, and sports to many people on the internet platform.
Model
Data Distribution Mechanism
Using the PULL and PUSH methods to select input signals and output signals, ensuring the best, most stable transmission line, with the most access points for live service.
Feature
Optional chunk size to optimize caching and content distribution
Support multi origin when creating CDN.
Supports HTTPS option when connecting to Origin.
Supports output link security features: Customize the caching mechanism to suit the content type. CNAME support for CDNs.
Manage and monitor signals pushed to the Live Entrypoint system.
Adaptive bitrate (ABR) support uses source video formats encoded at multiple bitrates.
The most commonly used video codecs are H.264/AVC and H.265/HEVC.
The most commonly used audio codec is AAC.
Thereby, it can be compatible with many online viewer bandwidths of different speeds.
Instructions for initializing Live Stream CDN
Step 1: Create a Live Entrypoint input signal that supports live Streaming.
Step 2: Create an input signal by filling in the name, app name, and secure the input signal through the Live Entrypoint creation screen.
In which items number:
(2): Enable/disable timeshift function for this Live Entrypoint, by default vCDN only supports 30 minute timeshift.
(3): Enter IP addresses that are allowed to send RTMP signals to the Live Entrypoint system, or
(4): Enter username and password information to authenticate when sending RTMP signals to Live Entrypoint **In items (3) and (4), you must enter information in 01 of 02 items, or both are okay, both items cannot be left blank.
(5): Select the main ISP that receives the RTMP signal, the next box shows the RTMP URL for you to push the live stream
(6): Select the backup ISP to receive the RTMP signal, the next box shows the RTMP URL for you to push the live stream
(7): Select media type for Live service
(8): Select segment size (time each content file is packaged from RTMP signal in HLS format) for Live service
Step 3: Create Live Streaming CDN: Select Live Streaming menu, click Create CDN button:
Step 4: Create content and CDN Live Streaming options
In there:
Enter a name for the CDN.
Live Streaming CDN service allows customers to use one of two types: CDN Packaging and Origin Packaging.
The "hashing" time of "ts" files with the VoD service type is CDN Packaging.
Select service feature information.
Depending on the user's request, enter basic rule policy information or advanced rule policy information for CDN.
Step 5: When filling in the correct and complete information, press the Submit button at the bottom of the interface and wait about 5 minutes for the system to set the CDN for the user.
Once the cdn is created, users can configure and access it via Link
+ For links using HTTPS, it is https://<vCDN Domain>/ <ChannelName>.
+ For links using HTTP, it is https://<vCDN Domain>/ <ChannelName>.
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