和你一起终身学习,这里是程序员Android
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一、In-sensor zoom 概述二、如何开启 In-sensor zoom2.1 开启 camxsettings.xml setting2.2 多摄像头,需要添加特殊的逻辑2.3 在 MetaTransitionTable 配置 sensorModeGroupId 的范围2.4 在Sensor.xml 中设置兼容性 INSENSORZOOM2.5 InSensor zoom log
一、In-sensor zoom 概述
InSensor Zoom 不仅需要高通平台支持,而且需要Camera sensor 模组支持(需要跟Sensor FAE 确认)。与正常的zoom 对比,Insensor zoom 使用full remosaic size mode 替换1/4 binng mode, 当zoom > 2x, sensor crop输出2x zoom.
二、如何开启 In-sensor zoom
2.1 开启 camxsettings.xml setting
vendor/qcom/proprietary/camx-common/settings/common/camxsettings.xml设置 Enable In Sensor Zoom DefaultValue
// 设置 Enable In Sensor Zoom DefaultValue
2.2 多摄像头,需要添加特殊的逻辑
oem/qcom/multicamera/chimcxcameraconfig/configs/netrani/netrani.xml
配置 SensorMode Group id 是否否支持 Insensor zoom 1 支持 、0 不支持
2.3 在 MetaTransitionTable 配置 sensorModeGroupId 的范围
2.4 在Sensor.xml 中设置兼容性 INSENSORZOOM
找FAE 要Sensor FAE 要一组 支持remosaic 的insensor zoom 的 resolution
2.5 InSensor zoom log
log 关键字:SetInSensorZoomInfo|PublishPerFrameSensorMetaData .*resID|ApplySensorUpdate
bEnableInSensorZoomMode: 1 表示成功开启Insensor Zooom
触发Insensorroom 后 会切换对应的senmode 的resolution(比如:从 mode 1-->mode 5 bEnableInSensorZoomMode: 1 )
bEnableInSensorZoomMode: 1
01-01 18:53:41.468933 1501 11723 I CHIUSECASE: [CORE_CFG ] chifeature2graphselector.cpp:7391 SetInSensorZoomInfo() [InSensorZoom] cameraId:0 bEnableInSensorZoomMode: 0zoomStatusChanged = 0 requested zoomState: 1 m_inSensorZoomInfo.zoomState 1 appFrameIndex 91 size 3
01-01 18:53:41.469350 1501 11723 I CHIUSECASE: [CORE_CFG ] chifeature2graphselector.cpp:7391 SetInSensorZoomInfo() [InSensorZoom] cameraId:3 bEnableInSensorZoomMode: 1zoomStatusChanged = 0 requested zoomState: 2 m_inSensorZoomInfo.zoomState 2 appFrameIndex 91 size 3
mode 1-->mode 5
01-01 18:53:28.041499 1501 3338 I CamX : [CORE_CFG][SENSOR ] camxsensornode.cpp:2266 PublishPerFrameSensorMetaData() Sensor[3] AppliedGains: ReqId[11],... ... resID 1, ContextTypeID: 0
01-01 18:53:28.185560 1501 3339 I CamX : [CORE_CFG][SENSOR ] camxsensornode.cpp:2266 PublishPerFrameSensorMetaData() Sensor[3] AppliedGains: ReqId[12],... ... resID 1, ContextTypeID: 0
01-01 18:53:28.293122 1501 3341 I CamX : [CORE_CFG][SENSOR ] camxsensornode.cpp:2266 PublishPerFrameSensorMetaData() Sensor[3] AppliedGains: ReqId[13],... ... resID 1, ContextTypeID: 0
01-01 18:53:28.440977 1501 3341 I CamX : [CORE_CFG][SENSOR ] camxsensornode.cpp:2266 PublishPerFrameSensorMetaData() Sensor[3] AppliedGains: ReqId[14],... ... resID 1, ContextTypeID: 0
01-01 18:53:28.775161 1501 3
参考文献:
【腾讯文档】Camera学习知识库https://docs.qq.com/doc/DSWZ6dUlNemtUWndv
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