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Diffstat (limited to 'src/libcamera/control_ids_draft.yaml')
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diff --git a/src/libcamera/control_ids_draft.yaml b/src/libcamera/control_ids_draft.yaml new file mode 100644 index 00000000..9bef5bf1 --- /dev/null +++ b/src/libcamera/control_ids_draft.yaml @@ -0,0 +1,230 @@ +# SPDX-License-Identifier: LGPL-2.1-or-later +# +# Copyright (C) 2019, Google Inc. +# +%YAML 1.1 +--- +# Unless otherwise stated, all controls are bi-directional, i.e. they can be +# set through Request::controls() and returned out through Request::metadata(). +vendor: draft +controls: + - AePrecaptureTrigger: + type: int32_t + description: | + Control for AE metering trigger. Currently identical to + ANDROID_CONTROL_AE_PRECAPTURE_TRIGGER. + + Whether the camera device will trigger a precapture metering sequence + when it processes this request. + enum: + - name: AePrecaptureTriggerIdle + value: 0 + description: The trigger is idle. + - name: AePrecaptureTriggerStart + value: 1 + description: The pre-capture AE metering is started by the camera. + - name: AePrecaptureTriggerCancel + value: 2 + description: | + The camera will cancel any active or completed metering sequence. + The AE algorithm is reset to its initial state. + + - NoiseReductionMode: + type: int32_t + description: | + Control to select the noise reduction algorithm mode. Currently + identical to ANDROID_NOISE_REDUCTION_MODE. + + Mode of operation for the noise reduction algorithm. + enum: + - name: NoiseReductionModeOff + value: 0 + description: No noise reduction is applied + - name: NoiseReductionModeFast + value: 1 + description: | + Noise reduction is applied without reducing the frame rate. + - name: NoiseReductionModeHighQuality + value: 2 + description: | + High quality noise reduction at the expense of frame rate. + - name: NoiseReductionModeMinimal + value: 3 + description: | + Minimal noise reduction is applied without reducing the frame rate. + - name: NoiseReductionModeZSL + value: 4 + description: | + Noise reduction is applied at different levels to different streams. + + - ColorCorrectionAberrationMode: + type: int32_t + description: | + Control to select the color correction aberration mode. Currently + identical to ANDROID_COLOR_CORRECTION_ABERRATION_MODE. + + Mode of operation for the chromatic aberration correction algorithm. + enum: + - name: ColorCorrectionAberrationOff + value: 0 + description: No aberration correction is applied. + - name: ColorCorrectionAberrationFast + value: 1 + description: Aberration correction will not slow down the frame rate. + - name: ColorCorrectionAberrationHighQuality + value: 2 + description: | + High quality aberration correction which might reduce the frame + rate. + + - AeState: + type: int32_t + description: | + Control to report the current AE algorithm state. Currently identical to + ANDROID_CONTROL_AE_STATE. + + Current state of the AE algorithm. + enum: + - name: AeStateInactive + value: 0 + description: The AE algorithm is inactive. + - name: AeStateSearching + value: 1 + description: The AE algorithm has not converged yet. + - name: AeStateConverged + value: 2 + description: The AE algorithm has converged. + - name: AeStateLocked + value: 3 + description: The AE algorithm is locked. + - name: AeStateFlashRequired + value: 4 + description: The AE algorithm would need a flash for good results + - name: AeStatePrecapture + value: 5 + description: | + The AE algorithm has started a pre-capture metering session. + \sa AePrecaptureTrigger + + - AwbState: + type: int32_t + description: | + Control to report the current AWB algorithm state. Currently identical + to ANDROID_CONTROL_AWB_STATE. + + Current state of the AWB algorithm. + enum: + - name: AwbStateInactive + value: 0 + description: The AWB algorithm is inactive. + - name: AwbStateSearching + value: 1 + description: The AWB algorithm has not converged yet. + - name: AwbConverged + value: 2 + description: The AWB algorithm has converged. + - name: AwbLocked + value: 3 + description: The AWB algorithm is locked. + + - SensorRollingShutterSkew: + type: int64_t + description: | + Control to report the time between the start of exposure of the first + row and the start of exposure of the last row. Currently identical to + ANDROID_SENSOR_ROLLING_SHUTTER_SKEW + + - LensShadingMapMode: + type: int32_t + description: | + Control to report if the lens shading map is available. Currently + identical to ANDROID_STATISTICS_LENS_SHADING_MAP_MODE. + enum: + - name: LensShadingMapModeOff + value: 0 + description: No lens shading map mode is available. + - name: LensShadingMapModeOn + value: 1 + description: The lens shading map mode is available. + + - PipelineDepth: + type: int32_t + description: | + Specifies the number of pipeline stages the frame went through from when + it was exposed to when the final completed result was available to the + framework. Always less than or equal to PipelineMaxDepth. Currently + identical to ANDROID_REQUEST_PIPELINE_DEPTH. + + The typical value for this control is 3 as a frame is first exposed, + captured and then processed in a single pass through the ISP. Any + additional processing step performed after the ISP pass (in example face + detection, additional format conversions etc) count as an additional + pipeline stage. + + - MaxLatency: + type: int32_t + description: | + The maximum number of frames that can occur after a request (different + than the previous) has been submitted, and before the result's state + becomes synchronized. A value of -1 indicates unknown latency, and 0 + indicates per-frame control. Currently identical to + ANDROID_SYNC_MAX_LATENCY. + + - TestPatternMode: + type: int32_t + description: | + Control to select the test pattern mode. Currently identical to + ANDROID_SENSOR_TEST_PATTERN_MODE. + enum: + - name: TestPatternModeOff + value: 0 + description: | + No test pattern mode is used. The camera device returns frames from + the image sensor. + - name: TestPatternModeSolidColor + value: 1 + description: | + Each pixel in [R, G_even, G_odd, B] is replaced by its respective + color channel provided in test pattern data. + \todo Add control for test pattern data. + - name: TestPatternModeColorBars + value: 2 + description: | + All pixel data is replaced with an 8-bar color pattern. The vertical + bars (left-to-right) are as follows; white, yellow, cyan, green, + magenta, red, blue and black. Each bar should take up 1/8 of the + sensor pixel array width. When this is not possible, the bar size + should be rounded down to the nearest integer and the pattern can + repeat on the right side. Each bar's height must always take up the + full sensor pixel array height. + - name: TestPatternModeColorBarsFadeToGray + value: 3 + description: | + The test pattern is similar to TestPatternModeColorBars, + except that each bar should start at its specified color at the top + and fade to gray at the bottom. Furthermore each bar is further + subdevided into a left and right half. The left half should have a + smooth gradient, and the right half should have a quantized + gradient. In particular, the right half's should consist of blocks + of the same color for 1/16th active sensor pixel array width. The + least significant bits in the quantized gradient should be copied + from the most significant bits of the smooth gradient. The height of + each bar should always be a multiple of 128. When this is not the + case, the pattern should repeat at the bottom of the image. + - name: TestPatternModePn9 + value: 4 + description: | + All pixel data is replaced by a pseudo-random sequence generated + from a PN9 512-bit sequence (typically implemented in hardware with + a linear feedback shift register). The generator should be reset at + the beginning of each frame, and thus each subsequent raw frame with + this test pattern should be exactly the same as the last. + - name: TestPatternModeCustom1 + value: 256 + description: | + The first custom test pattern. All custom patterns that are + available only on this camera device are at least this numeric + value. All of the custom test patterns will be static (that is the + raw image must not vary from frame to frame). + +... |