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WCS must be restarted to apply the quality profiles settings.
Using the same video quality profiles for HLS ABR and WebRTC ABR
Since build 5.2.1665, if video quality profiles are equal for HLS ABR and WebRTC ABR configurations, the same encoders will be used. For example, with WebRTC ABR setup
| Code Block | ||||
|---|---|---|---|---|
| ||||
profiles:
240p:
height: 240
bitrate: 500
codec: h264
gop: 60
fps: 30
480p:
height: 480
bitrate: 1000
codec: h264
gop: 60
fps: 30
720p:
height: 720
bitrate: 1500
codec: h264
gop: 60
fps: 30 |
and HLS ABR setup
| Code Block | ||||
|---|---|---|---|---|
| ||||
profiles:
-240p:
audio:
codec: mpeg4-generic
rate: 48000
channels: 2
groupId: audio
video:
height: 240
bitrate: 500
codec: h264
gop: 60
fps: 30
audioGroupId: audio
-480p:
audio:
codec: mpeg4-generic
rate: 48000
channels: 2
groupId: audio
video:
width: 0
height: 480
bitrate: 1000
codec: h264
gop: 60
fps: 30
audioGroupId: audio
-720p:
audio:
codec: mpeg4-generic
rate: 48000
channels: 2
groupId: audio
video:
width: 0
height: 720
bitrate: 1500
codec: h264
gop: 60
fps: 30
audioGroupId: audio |
only 3 video encoders will be created
The following video profile parameters should be equal if they are set:
- height
- width (if set and not equal to 0)
- codec
- bitrate
- fps
- gop
- profile
- level
- codecImpl
Quick manual on testing
1. For test we use:
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