AJA sources

kind = aja — captures A/V from an AJA Desktop I/O card.

The device attribute is required and is typically a truncated part of the card’s serial number. Set device = ? to print discovered cards at startup and then exit.

Configuration options

device

AJA device identifier. Required. Example: 00A00012.

channel

Input channel number. Default: 0. Channel 0 maps to SDI input 1, channel 1 to SDI input 2, and so on.

video_mode

Video format. Default: auto.

Examples: 1080p-2500, 1080i-5000, 720p-5000.

audio_source

Audio input source. Default: embedded.

Accepted values: embedded, aes, analog, hdmi, mic

Example

[mix]
sources = cam1,cam2

[source.cam1]
kind = aja
device = 00A00012
channel = 0

[source.cam2]
kind = aja
device = 00A00012
channel = 1

See also

Common source attributes for the scan and volume attributes that apply to all source kinds.