| { |
| "definitions": { |
| "device_id": { |
| "type": "string", |
| "oneOf": [ |
| { |
| "pattern": "^[A-Fa-f0-9]{32}$" |
| }, { |
| "enum": ["*"] |
| } |
| ] |
| }, |
| "device_id_list": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/device_id" } |
| }, |
| "volume_mapping": { |
| "type": "object", |
| "properties": { |
| "level" : "number", |
| "db": "number" |
| }, |
| "required": ["level", "db"], |
| "additionalProperties": false |
| }, |
| "stream_type": { |
| "type": "string", |
| "enum": [ |
| "background", |
| "communications", |
| "interruption", |
| "media", |
| "system_agent", |
| "render:background", |
| "render:communications", |
| "render:interruption", |
| "render:media", |
| "render:system_agent", |
| "render:ultrasound", |
| "capture:foreground", |
| "capture:background", |
| "capture:system_agent", |
| "capture:communications", |
| "capture:ultrasound", |
| "capture:loopback" |
| ] |
| }, |
| "effect": { |
| "type": "object", |
| "properties": { |
| "lib": "string", |
| "effect": "string", |
| "name": "string", |
| "config": {}, |
| "_comment": "string" |
| }, |
| "required": [ "lib", "effect" ], |
| "additionalProperties": false |
| }, |
| "mix_group": { |
| "type": "object", |
| "properties": { |
| "name": "string", |
| "_comment": "string", |
| "streams": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/stream_type" } |
| }, |
| "effects": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/effect" } |
| }, |
| "inputs": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/mix_group" } |
| }, |
| |
| // If |true|, then the output from this mix group (including applied effects) will be the |
| // stream used as the loopback for the pipeline. |
| // |
| // Only a single mix group in a pipeline may set this to true; defaults to false if |
| // unspecified. |
| "loopback": "bool", |
| // The output rate of this stage. For the root mix group, this will be the target rate that |
| // will be requested from hardware. A different rate may be chosen if the hardware does not |
| // support the rate requested. |
| "output_rate": "integer" |
| }, |
| "additionalProperties": false |
| }, |
| "output_device_profile" : { |
| "type": "object", |
| "properties" : { |
| "device_id": { |
| "oneOf": [ |
| {"$ref": "#/definitions/device_id"}, |
| {"$ref": "#/definitions/device_id_list"} |
| ] |
| }, |
| "supported_output_stream_types": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/stream_type" } |
| }, |
| "supported_stream_types": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/stream_type" } |
| }, |
| |
| // Whether this device is eligible to be looped back to loopback capturers. |
| "eligible_for_loopback": "bool", |
| |
| // Whether this device has independent volume control, and should therefore |
| // receive routed streams at unity gain. |
| "independent_volume_control": "bool", |
| |
| // Gain value (in decibels) applied to device driver upon initialization. |
| // If the key is not specified, a default gain value of 0.0 will be used. |
| "driver_gain_db": "number", |
| |
| // The mix pipeline to construct for this device. |
| "pipeline": { "$ref" : "#/definitions/mix_group" } |
| }, |
| "required": [ "device_id" ], |
| "oneOf": [ |
| { |
| "required": [ "supported_output_stream_types" ] |
| }, |
| { |
| "required": [ "supported_stream_types" ] |
| } |
| ], |
| "additionalProperties": false |
| }, |
| "thermal_policy_entry" : { |
| "type": "object", |
| "properties" : { |
| "target_name": "string", |
| "_comment": "string", |
| "states": { |
| "type" : "array", |
| "items" : { |
| "type" : "object", |
| "properties": { |
| "trip_point" : { |
| "type": "integer", |
| "minimum": 1, |
| "maximum": 100 |
| }, |
| "_comment": "string", |
| "config" : {} |
| }, |
| "required": [ "trip_point", "config" ] |
| } |
| } |
| }, |
| "required": [ "target_name", "states" ] |
| }, |
| "input_device_profile" : { |
| "type": "object", |
| "properties" : { |
| "device_id": { |
| "oneOf": [ |
| {"$ref": "#/definitions/device_id"}, |
| {"$ref": "#/definitions/device_id_list"} |
| ] |
| }, |
| |
| "supported_stream_types": { |
| "type": "array", |
| "items" : { "$ref" : "#/definitions/stream_type" } |
| }, |
| |
| // The target rate for this device. A different rate may be chosen if the driver does |
| // not support the rate requested. |
| "rate": "integer" |
| }, |
| "required": [ "device_id", "rate" ], |
| "additionalProperties": false |
| } |
| }, |
| "type": "object", |
| "properties": { |
| "volume_curve": { |
| "type": "array", |
| "items": { "$ref": "#/definitions/volume_mapping" } |
| }, |
| "output_devices" : { |
| "type": "array", |
| "items" : { "$ref" : "#/definitions/output_device_profile" } |
| }, |
| "input_devices" : { |
| "type": "array", |
| "items" : { "$ref" : "#/definitions/input_device_profile" } |
| }, |
| "thermal_policy": { |
| "type" : "array", |
| "items": { "$ref" : "#/definitions/thermal_policy_entry" } |
| } |
| }, |
| "required": ["volume_curve"], |
| "additionalProperties": false |
| } |
