/*
device:ishtar
some quick reference:

stream format: (for complete list, refer to: system/core/include/system/graphics-base-vx.x.h)
HAL_PIXEL_FORMAT_RGBA_8888 = 1,
HAL_PIXEL_FORMAT_RGBX_8888 = 2,
HAL_PIXEL_FORMAT_RGB_888 = 3,
HAL_PIXEL_FORMAT_RGB_565 = 4,
HAL_PIXEL_FORMAT_BGRA_8888 = 5,
HAL_PIXEL_FORMAT_YCBCR_422_SP = 16,
HAL_PIXEL_FORMAT_YCRCB_420_SP = 17,
HAL_PIXEL_FORMAT_YCBCR_422_I = 20,
HAL_PIXEL_FORMAT_RGBA_FP16 = 22,
HAL_PIXEL_FORMAT_RAW16 = 32,
HAL_PIXEL_FORMAT_BLOB = 33,
HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED = 34,
HAL_PIXEL_FORMAT_YCBCR_420_888 = 35,
HAL_PIXEL_FORMAT_RAW_OPAQUE = 36,
HAL_PIXEL_FORMAT_RAW10 = 37,
HAL_PIXEL_FORMAT_RAW12 = 38,
HAL_PIXEL_FORMAT_RGBA_1010102 = 43,
HAL_PIXEL_FORMAT_Y8 = 538982489,
HAL_PIXEL_FORMAT_Y16 = 540422489,
HAL_PIXEL_FORMAT_YV12 = 842094169,

stream dataspace: (for complete list, refer to: system/core/include/system/graphics-base-vx.x.h)
HAL_DATASPACE_JFIF = 257,
HAL_DATASPACE_V0_JFIF = 146931712,  // ((STANDARD_BT601_625 | TRANSFER_SMPTE_170M) | RANGE_FULL)
*/

{
    "enableBokehOptimize": 0,
    "supportFrontBokehDepthScale": true,
    "supportDownCapture": true,
    "supportSortResult": false,
    "supportRemosaicMfnrQuickShot": true,
    // When APP supports DownCapture, mihal needs to discard the useless snapshot request front Burst.
    "InternalPreviewBufferQueueSize": 36,
    "MockCameraFwkStreamMaxBufferQueueSize": 30,
    // when mihal allocate a stream's GraBuffer, it will refresh a timer.
    // If no one else request the stream's GraBuffer for "BufferReclaimWaitMilliseconds",
    // then the idle buffers of that stream will be reclaimed to save memory
    "BufferReclaimWaitMilliseconds": 3000,
    // this is the time you wait for some buffers to get released when all the buffers of the
    // stream you are requesting are busy
    "RequestGraBufferTimeOutMilliseconds": 300,
    "InternalSnapshotStreamProperty": {
        "UpScaleSizeFactor": 2,
        "InternalRawStreamAspectRatio": 1.33,
        // NOTE: the sensor supported yuv output resolution
        // resolution of streams sent by framework should be in this option list with ± tolerance
        "YuvStreamResolutionOptions": {
            "AspectRatioList": [1, 1.12851, 1.33333, 1.77777, 2.22222],
            // the tolerance shouldn't be too small. otherwise, mihal will choose the wrong
            // resolution. for example, in L2, when do Sr+Hdr, if you change frame ratio as 3:4,
            // then Qcom expects ouput stream size as 4080X3072, but 4080/3072=1.328125
            // which is not 4/3=1.33333. Therefore, we need some tolerance
            "Tolerance": 0.005
        },
        "RawStreamResolutionOptions": {
            "AspectRatioList": [1, 1.33, 1.77, 2.22],
            "Tolerance": 0.3
        }
    },
    "supportMiviFullSceneRawCB": false,
    "FeatureList": {
        "FeatureHDR": {
            // in normal hdr mode(not stagger hdr), we need to send mutiple requests
            // to vendor and merge these requests in mialgoengine, this variable sets
            // the minimum number of requests needed by mialgoengine to do
            // HDR processing, if the number of ev values returned by hdr checker is
            // less than this value, then this HDR snapshot is problematic
            "MinNumOfSnapshotRequiredByYuvHDR": 3,
            "MinNumOfSnapshotRequiredByRawHDR": 6,
            // please refer to function applyHdrParameter in:
            // packages/apps/MiuiCamera/src/com/android/camera2/MiCamera2ShotParallelBurst.java
            "shouldApplyAElock": true
        },
        "FeatureSR": {
            "NumOfSnapshotRequiredBySR": 8
        },
        "FeatureSRHDR": {
            "NumOfSnapshotRequiredBySRHDR": 10,
            "DefaultExpValuesOfSRHDR": [0, 0, 0, 0, 0, 0, 0, 0, -6, 6]
        },
        "FeatureSN": {
            "supportMfnrForSn": false
        },
        "FeatureAINR": {
            "NumOfSnapshotRequiredByAINR": 6,
            "LimitTimeByHDUltrRawUpper": 7000,
            "LimitTimeByHDUltrRawLower": 4000
        },
        "FeatureFusion": {
            "SrFusionZoomRegion": {
                "lowerBound": 3.0,
                "upperBound": 5.0
            },
            "MfnrFusionZoomRegion": {
                "lowerBound": 0.6,
                "upperBound": 1.0
            }
        },
        "FeatureHD": {
            // in K1, under superHD mode we want to use mfnr to get a high quality image
            // but if we set exposure time to a large value, it will take very long time to
            // snapshot, so we need to disable mfnr when we set a long exposure time.
            // this variable is the max exposure time to allow mfnr. the unit is nano second.
            "MfnrMaxExpTime": 250000000,
            // used in function findBiggestResolution()
            "SuperResolutionImageRatio": {
                "width": 4,
                "height": 3
            }
        }
    },
    // you can't just keep sending tasks to mialgoengine, we need to confine the num
    // of task in process, (one task means one photographer)
    "MialgoTaskCapacity": 10,        // the total resource in mialgo
    "MialgoTaskConsumption": {
        // the entries below show the reources cost by various photographer per snapshot.
        // If the sum of these resource reaches "MialgoCapacity", we will stop the app
        // This value supports input of one or two digits:
        // 2 or [2] (both low memory and high memory, the cost is 2.)
        // [8, 2]   (The cost is 8 for low memory device and 2 for high memory device.)
        "Photographer": 1,
        "BokehPhotographer": [4,2],
        "MDBokehPhotographer": 2,
        "HdrBokehPhotographer": [4,2],
        "SEBokehPhotographer": [4,2],
        "HdrPhotographer": 3,
        "HwmfPhotographer": 1,
        "SupernightPhotographer": 4,
        "RawSupernightPhotographer": [4,3],
        "SrPhotographer": 4,
        "SrHdrPhotographer": 5,
        "FusionPhotographer": 3,
        "ProfessionalPhotographer": 1,
        "BurstPhotographer": 0,
        "AINRPhotographer": 4,
        "HdAINRPhotographer": 6
    },
    "BokehStaticRemosaicSwitch": {
        "Full": {
            "masterEnable": false,
            "slaveEnable": false
        },
        "Bust": {
            "masterEnable": false,
            "slaveEnable": false
        },
        "35mm": {
            "masterEnable": false,
            "slaveEnable": false
        },
        "50mm": {
            "masterEnable": true,
            "slaveEnable": false
        },
        "75mm": {
            "masterEnable": false,
            "slaveEnable": false
        },
        "90mm": {
            "masterEnable": false,
            "slaveEnable": false
        },
        "duration": 30000,
        // Due to memory pressure, only N3 with 8G RAM need to choose binning mode for slave lens, please check.
        "SlaveRAMControl": true 
    },
    "BokehStaticFallback": {
        "Full": {
            "enable": false
        },
        "Bust": {
            "enable": true
        },
        "35mm": {
            "enable": false
        },
        "50mm": {
            "enable": false
        },
        "75mm": {
            "enable": true
        },
        "90mm": {
            "enable": true
        },
        "duration": 30000
    }
}