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...

Code Block

language	yml
theme	RDark

profiles:
 
 -webrtc-144:
  audio:
    codec : opus
    rate : 48000
    channels : 2
  video:
    width : 256
    height : 144
    codecImpl : OPENH264

...

Parameter	Values available	Description
Audio parameters
codec	opus mpeg4-generic speex ulaw	Audio codec to use
bitrate	Depends on quality required and bandwidth available	Audio bitrate, bps
rate	8000 11025 12000 16000 22050 24000 32000 44100 48000	Audio sample rate, kHz	channels	1 2	Channels quantity: mono or stereo
Video parameters
codec	h264 mpv vp8	Video codec to use
bitrate	Depends on quality required and bandwidth available	Video bitrate, kbps
width	Depends on quality required and bandwidth available	Picture width
height	Depends on quality required and bandwidth available	Picture height
codeImpl	FF OPENH264	Video codec used, FF by default
gop	Depends on quality required and bandwidth available	Key frames frequency (GOP)
fps	Depends on quality required and bandwidth available	Frames frequency per second
quality	Depends on quality required and bandwidth available	Video quality
preset	ultrafast superfast veryfast faster fast medium slow slower veryslow placebo	FF preset, ultrafast by default
profile	Depends on required quality	FF profile, Baseline by default
level	Depends on required quality	FF level, 3.1 by default

...

REST query

REST query body example

Response body example

Response states

Description

/cdn/profile/add

Code Block

language	js
theme	RDark

{
"name": "-profile1",
"profile": {
        "audio": {
            "type": "audio",
            "bitrate": 0, 
            "channels": 0, 
            "codec": "opus", 
            "rate": 48000 
        }, 
        "video": {
            "type": "video", 
            "bitrate": 0, 
            "codec": "h264", 
            "codecImpl": "FF", 
            "fps": 30, 
            "gop": 90, 
            "height": 360, 
            "quality": 0, 
            "width": 640
        }
}
}

200 – OK

400 - Bad Request

409 - Conflict

500 – Internal Server Error

Add transcoding profile

/cdn/profile/modify

Code Block

language	js
theme	RDark

{
"name": "-profile1",
"profile": {
        "video": {
            "bitrate": 400, 
            "quality": 25
        }
}
}

200 – OK

400 - Bad Request

404 - Not Found

500 – Internal Server Error

Change transcoding profile

/cdn/profile/print

Code Block

language	js
theme	RDark

    "-240p": {
        "audio": {
            "bitrate": 0, 
            "channels": 0, 
            "codec": "opus", 
            "rate": 48000, 
            "type": "audio"
        }, 
        "video": {
            "bitrate": 0, 
            "codec": "h264", 
            "codecImpl": "FF", 
            "fps": 25, 
            "gop": 50, 
            "height": 240, 
            "preset": "veryfast", 
            "quality": 0, 
            "type": "video", 
            "width": 0
        }
    }, 
    "-480p": {
        "audio": {
            "bitrate": 0, 
            "channels": 0, 
            "codec": "opus", 
            "rate": 48000, 
            "type": "audio"
        }, 
        "video": {
            "bitrate": 0, 
            "codec": "h264", 
            "codecImpl": "FF", 
            "fps": 25, 
            "gop": 50, 
            "height": 480, 
            "preset": "veryfast", 
            "quality": 0, 
            "type": "video", 
            "width": 0
        }
    }

200 – OK

404 - Not Found

500 – Internal Server Error

Get the transcoding profiles list

/cdn/profile/remove

Code Block

language	js
theme	RDark

{
"name": "-profile1"
}

200 – OK

404 - Not Found

500 – Internal Server Error

Remove transcoding profile

...

The mandatory profile parameters are:

audio:
- bitrate
- codec
- ratechannels
video:
- bitrate
- codec
- width
- height
- quality

...

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