骁龙相机，移除美颜，换成闪光灯

最新推荐文章于 2023-04-01 15:38:08 发布
原创 最新推荐文章于 2023-04-01 15:38:08 发布 · 992 阅读 · 1 ·
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#android #bug

本篇博客介绍了一位开发者如何通过修改相机应用程序的布局文件和源代码，将顶部菜单中的美颜按钮替换为闪光灯按钮的过程。此改动涉及资源文件调整及多个Java类的修改，包括对按钮可见性和交互行为的更新。

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顶部的菜单有个美颜的按钮，8.0不好用，也不知道底层驱动的事还是底层驱动的事，然后我就将它改成了闪光灯，附件是patch仅供参考

Change-Id: I66428035daeb26a292c1158183e782fe4d7a3577
---
 .../res/layout/camera_controls.xml                 |  4 +-
 .../src/com/android/camera/LocationManager.java    |  4 +-
 .../src/com/android/camera/PhotoMenu.java          | 47 +++++++++++++++++++++-
 .../src/com/android/camera/ui/CameraControls.java  | 29 ++++++++++++-
 4 files changed, 78 insertions(+), 6 deletions(-)

diff --git a/packages/apps/SnapdragonCamera/res/layout/camera_controls.xml b/packages/apps/SnapdragonCamera/res/layout/camera_controls.xml
index 9d6ebf0..17c25c4 100644
--- a/packages/apps/SnapdragonCamera/res/layout/camera_controls.xml
+++ b/packages/apps/SnapdragonCamera/res/layout/camera_controls.xml
@@ -106,7 +106,9 @@
     <com.android.camera.ui.RotateImageView
         android:id="@+id/ts_makeup_switcher"
         style="@style/ToggleButton" />
-
+    <com.android.camera.ui.RotateImageView
+        android:id="@+id/flash_switcher"
+        style="@style/ToggleButton" />
     <LinearLayout
         android:id="@+id/remaining_photos"
         android:layout_width="wrap_content"
diff --git a/packages/apps/SnapdragonCamera/src/com/android/camera/LocationManager.java b/packages/apps/SnapdragonCamera/src/com/android/camera/LocationManager.java
index ffeafce..85f4757 100644
--- a/packages/apps/SnapdragonCamera/src/com/android/camera/LocationManager.java
+++ b/packages/apps/SnapdragonCamera/src/com/android/camera/LocationManager.java
@@ -110,7 +110,9 @@ public class LocationManager {
         boolean isEnabled = mLocationManager.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)||
             mLocationManager.isProviderEnabled(android.location.LocationManager.NETWORK_PROVIDER);
         if (!isEnabled) {
-            mListener.onShowHint(1);
+            //mListener.onShowHint(1);
+            mListener.onHideHint();
+            Toast.makeText(mContext,mLocatingErrorString,Toast.LENGTH_LONG).show();
         } else {
             mListener.onShowHint(2);
         }
diff --git a/packages/apps/SnapdragonCamera/src/com/android/camera/PhotoMenu.java b/packages/apps/SnapdragonCamera/src/com/android/camera/PhotoMenu.java
index f51719d..c45b22a 100755
--- a/packages/apps/SnapdragonCamera/src/com/android/camera/PhotoMenu.java
+++ b/packages/apps/SnapdragonCamera/src/com/android/camera/PhotoMenu.java
@@ -101,6 +101,7 @@ public class PhotoMenu extends MenuController
     private View mCameraSwitcher;
     private View mSettingMenu;
     private View mPreviewThumbnail;
+    private View mFlashSwitcher;// add flash button
     private PhotoUI mUI;
     private int mPopupStatus;
     private int mPreviewMenuStatus;
@@ -128,6 +129,7 @@ public class PhotoMenu extends MenuController
         mFrontBackSwitcher = ui.getRootView().findViewById(R.id.front_back_switcher);
         mHdrSwitcher = ui.getRootView().findViewById(R.id.hdr_switcher);
         mTsMakeupSwitcher = ui.getRootView().findViewById(R.id.ts_makeup_switcher);
+        mFlashSwitcher = ui.getRootView().findViewById(R.id.flash_switcher);// add flash button
         mSceneModeSwitcher = ui.getRootView().findViewById(R.id.scene_mode_switcher);
         mFilterModeSwitcher = ui.getRootView().findViewById(R.id.filter_mode_switcher);
         mMakeupListener = makeupListener;
@@ -158,6 +160,9 @@ public class PhotoMenu extends MenuController
         }
 
         initSceneModeButton(mSceneModeSwitcher);
+
+        initFlashButton(mFlashSwitcher);// add flash button
+
         initFilterModeButton(mFilterModeSwitcher);
         if(TsMakeupManager.HAS_TS_MAKEUP) {
             initMakeupModeButton(mTsMakeupSwitcher);
@@ -178,7 +183,7 @@ public class PhotoMenu extends MenuController
 
         mOtherKeys1 = new String[] {
                 CameraSettings.KEY_SELFIE_FLASH,
-                CameraSettings.KEY_FLASH_MODE,
+                //CameraSettings.KEY_FLASH_MODE,
                 CameraSettings.KEY_RECORD_LOCATION,
                 CameraSettings.KEY_PICTURE_SIZE,
                 CameraSettings.KEY_JPEG_QUALITY,
@@ -881,7 +886,7 @@ public class PhotoMenu extends MenuController
         ImageView iv = (ImageView) mTsMakeupSwitcher;
         iv.setImageResource(resid);
 
-        button.setVisibility(View.VISIBLE);
+        //button.setVisibility(View.VISIBLE);
 
         String makeupOn = pref.getValue();
         Log.d(TAG, "PhotoMenu.initMakeupModeButton():current init makeupOn is " + makeupOn);
@@ -975,6 +980,44 @@ public class PhotoMenu extends MenuController
         });
     }
 
+    // add flash button
+    public void initFlashButton(View button) {
+        button.setVisibility(View.INVISIBLE);
+        final IconListPreference pref = (IconListPreference) mPreferenceGroup
+                .findPreference(CameraSettings.KEY_FLASH_MODE);
+        if (pref == null)
+            return;
+        changeFlashModeControlIcon(pref.getValue());
+        button.setVisibility(View.VISIBLE);
+        button.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String value = pref.getValue();
+                if(!value.equals("")) {
+                    if(value.equals("auto")) {
+                        value = "off";
+                    } else if(value.equals("on")) {
+                        value = "auto";
+                    } else {
+                        value = "on";
+                    }
+                }
+                pref.setValue(value);
+                changeFlashModeControlIcon(value);
+            }
+        });
+    }
+    // add flash button
+    private void changeFlashModeControlIcon(String value) {
+        if(!value.equals("")) {
+            final IconListPreference pref = (IconListPreference) mPreferenceGroup
+                    .findPreference(CameraSettings.KEY_FLASH_MODE);
+            int index = pref.getCurrentIndex();
+            ImageView iv = (ImageView) mFlashSwitcher;
+            iv.setImageResource(((IconListPreference) pref).getLargeIconIds()[index]);
+        }
+    }
+
     public void addModeBack() {
         if (mSceneStatus == MODE_SCENE) {
             addSceneMode();
diff --git a/packages/apps/SnapdragonCamera/src/com/android/camera/ui/CameraControls.java b/packages/apps/SnapdragonCamera/src/com/android/camera/ui/CameraControls.java
index cded2b3..d470d2f 100755
--- a/packages/apps/SnapdragonCamera/src/com/android/camera/ui/CameraControls.java
+++ b/packages/apps/SnapdragonCamera/src/com/android/camera/ui/CameraControls.java
@@ -60,6 +60,7 @@ public class CameraControls extends RotatableLayout {
     private View mTsMakeupSwitcher;
     private View mIndicators;
     private View mPreview;
+    private View mFlashSwitcher;
     private View mSceneModeSwitcher;
     private View mFilterModeSwitcher;
     private View mReviewDoneButton;
@@ -78,6 +79,7 @@ public class CameraControls extends RotatableLayout {
     private static final int SCENE_MODE_INDEX = 2;
     private static final int FILTER_MODE_INDEX = 3;
     private static final int MENU_INDEX = 4;
+    private static final int FLASH_MODE_INDEX = 1;
     private static final int SWITCHER_INDEX = 5;
     private static final int SHUTTER_INDEX = 6;
     private static final int PREVIEW_INDEX = 7;
@@ -125,6 +127,7 @@ public class CameraControls extends RotatableLayout {
             }
             mSceneModeSwitcher.setVisibility(View.INVISIBLE);
             mFilterModeSwitcher.setVisibility(View.INVISIBLE);
+            mFlashSwitcher.setVisibility(View.INVISIBLE);
 
             mSwitcher.setVisibility(View.INVISIBLE);
             mShutter.setVisibility(View.INVISIBLE);
@@ -154,6 +157,7 @@ public class CameraControls extends RotatableLayout {
             mShutter.setVisibility(View.INVISIBLE);
             mVideoShutter.setVisibility(View.INVISIBLE);
             mMenu.setVisibility(View.INVISIBLE);
+            mFlashSwitcher.setVisibility(View.INVISIBLE);
             mMute.setVisibility(View.INVISIBLE);
             mIndicators.setVisibility(View.INVISIBLE);
             mPreview.setVisibility(View.INVISIBLE);
@@ -214,6 +218,7 @@ public class CameraControls extends RotatableLayout {
             mVideoShutter.setPressed(false);
             mSwitcher.setPressed(false);
             mMenu.setPressed(false);
+            mFlashSwitcher.setPressed(false);
             mMute.setPressed(false);
             mFrontBackSwitcher.setPressed(false);
             if(TsMakeupManager.HAS_TS_MAKEUP) {
@@ -224,11 +229,11 @@ public class CameraControls extends RotatableLayout {
             mSceneModeSwitcher.setPressed(false);
         }
 
-
         ((ShutterButton) mShutter).enableTouch(enable);
         mVideoShutter.setClickable(enable);
         ((ModuleSwitcher) mSwitcher).enableTouch(enable);
         mMenu.setEnabled(enable);
+        mFlashSwitcher.setPressed(enable);
         mMute.setEnabled(enable);
         mFrontBackSwitcher.setEnabled(enable);
         if(TsMakeupManager.HAS_TS_MAKEUP) {
@@ -262,6 +267,8 @@ public class CameraControls extends RotatableLayout {
             mViewList.add(mVideoShutter);
         if (mMenu.getVisibility() == View.VISIBLE)
             mViewList.add(mMenu);
+        if (mFlashSwitcher.getVisibility() == View.VISIBLE)
+            mViewList.add(mFlashSwitcher);
         if (mMute.getVisibility() == View.VISIBLE)
             mViewList.add(mMute);
         if (mIndicators.getVisibility() == View.VISIBLE)
@@ -290,6 +297,7 @@ public class CameraControls extends RotatableLayout {
             mHdrSwitcher = findViewById(R.id.hdr_switcher);
         }
         mMenu = findViewById(R.id.menu);
+        mFlashSwitcher =  findViewById(R.id.flash_switcher);
         mMute = findViewById(R.id.mute_button);
         mIndicators = findViewById(R.id.on_screen_indicators);
         mPreview = findViewById(R.id.preview_thumb);
@@ -371,6 +379,7 @@ public class CameraControls extends RotatableLayout {
         toIndex(mVideoShutter, w, h, rotation, 3, 6, VIDEO_SHUTTER_INDEX);
         toIndex(mMenu, w, h, rotation, 4, 0, MENU_INDEX);
         toIndex(mMute, w, h, rotation, 3, 0, MUTE_INDEX);
+        toIndex(mFlashSwitcher, w, h, rotation, 3, 0, FLASH_MODE_INDEX);
         toIndex(mIndicators, w, h, rotation, 0, 6, INDICATOR_INDEX);
         toIndex(mFrontBackSwitcher, w, h, rotation, 2, 0, FRONT_BACK_INDEX);
         toIndex(mPreview, w, h, rotation, 0, 6, PREVIEW_INDEX);
@@ -480,6 +489,7 @@ public class CameraControls extends RotatableLayout {
         mSceneModeSwitcher.setX(mLocX[idx1][SCENE_MODE_INDEX] + x);
         mFilterModeSwitcher.setX(mLocX[idx1][FILTER_MODE_INDEX] + x);
         mMenu.setX(mLocX[idx1][MENU_INDEX] + x);
+        mFlashSwitcher.setX(mLocX[idx1][FLASH_MODE_INDEX] + x);
         mMute.setX(mLocX[idx1][MUTE_INDEX] + x);
         mSwitcher.setX(mLocX[idx1][SWITCHER_INDEX] - x);
         mShutter.setX(mLocX[idx1][SHUTTER_INDEX] - x);
@@ -496,6 +506,7 @@ public class CameraControls extends RotatableLayout {
         mSceneModeSwitcher.setY(mLocY[idx1][SCENE_MODE_INDEX] + y);
         mFilterModeSwitcher.setY(mLocY[idx1][FILTER_MODE_INDEX] + y);
         mMenu.setY(mLocY[idx1][MENU_INDEX] + y);
+        mFlashSwitcher.setY(mLocY[idx1][FLASH_MODE_INDEX] + y);
         mMute.setY(mLocY[idx1][MUTE_INDEX] + y);
         mSwitcher.setY(mLocY[idx1][SWITCHER_INDEX] - y);
         mShutter.setY(mLocY[idx1][SHUTTER_INDEX] - y);
@@ -507,6 +518,7 @@ public class CameraControls extends RotatableLayout {
     public void setTitleBarVisibility(int status){
         mFrontBackSwitcher.setVisibility(status);
         mMenu.setVisibility(status);
+        mFlashSwitcher.setVisibility(status);
         mSceneModeSwitcher.setVisibility(status);
         mFilterModeSwitcher.setVisibility(status);
         if(TsMakeupManager.HAS_TS_MAKEUP) {
@@ -533,6 +545,7 @@ public class CameraControls extends RotatableLayout {
         mShutter.animate().cancel();
         mVideoShutter.animate().cancel();
         mMenu.animate().cancel();
+        mFlashSwitcher.animate().cancel();
         mMute.animate().cancel();
         mIndicators.animate().cancel();
         mPreview.animate().cancel();
@@ -552,6 +565,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
@@ -570,6 +584,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
@@ -588,6 +603,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
@@ -606,6 +622,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
@@ -636,6 +653,7 @@ public class CameraControls extends RotatableLayout {
         mVideoShutter.animate().cancel();
         mMenu.animate().cancel();
         mMute.animate().cancel();
+        mFlashSwitcher.animate().cancel();
         mIndicators.animate().cancel();
         mPreview.animate().cancel();
         if (mViewList != null)
@@ -648,6 +666,7 @@ public class CameraControls extends RotatableLayout {
             shutterAnim.stop();
 
         mMenu.setVisibility(View.VISIBLE);
+        mFlashSwitcher.setVisibility(View.VISIBLE);
         mIndicators.setVisibility(View.VISIBLE);
         mPreview.setVisibility(View.VISIBLE);
 
@@ -666,6 +685,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
@@ -686,6 +706,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
@@ -706,6 +727,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationYBy(-mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationYBy(mSize).setDuration(ANIME_DURATION);
@@ -726,6 +748,7 @@ public class CameraControls extends RotatableLayout {
                 mFilterModeSwitcher.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
                 mMenu.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
                 mMute.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
+                mFlashSwitcher.animate().translationXBy(-mSize).setDuration(ANIME_DURATION);
 
                 mSwitcher.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
                 mShutter.animate().translationXBy(mSize).setDuration(ANIME_DURATION);
@@ -1000,7 +1023,7 @@ public class CameraControls extends RotatableLayout {
         View[] views = {
             mSceneModeSwitcher, mFilterModeSwitcher, mFrontBackSwitcher,
             TsMakeupManager.HAS_TS_MAKEUP ? mTsMakeupSwitcher : mHdrSwitcher,
-            mMenu, mShutter, mPreview, mSwitcher, mMute, mReviewRetakeButton,
+            mMenu, mFlashSwitcher,mShutter, mPreview, mSwitcher, mMute, mReviewRetakeButton,
             mReviewCancelButton, mReviewDoneButton
         };
         for (View v : views) {
@@ -1022,6 +1045,7 @@ public class CameraControls extends RotatableLayout {
         mSceneModeSwitcher.setVisibility(View.INVISIBLE);
         mFilterModeSwitcher.setVisibility(View.INVISIBLE);
         mMenu.setVisibility(View.INVISIBLE);
+        mFlashSwitcher.setVisibility(View.INVISIBLE);
     }
 
     public void showCameraSettings() {
@@ -1034,6 +1058,7 @@ public class CameraControls extends RotatableLayout {
         mSceneModeSwitcher.setVisibility(View.VISIBLE);
         mFilterModeSwitcher.setVisibility(View.VISIBLE);
         mMenu.setVisibility(View.VISIBLE);
+        mFlashSwitcher.setVisibility(View.VISIBLE);
     }
 
     public void hideRemainingPhotoCnt() {
--
1.9.1

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Camera Sensor 按输出数据类型可分为RAW Sensor 和YUV Sensor。RAW Sensor 的输出数据经由ISP 处理。配合RAW Sensor 时，ISP 实现的功能包括：自动曝光、自动增益、自动白平衡、坏点检测、镜头阴影校正、灯光闪烁消除、伽玛校正、图像降噪、锐化增强、高动态范围等。开发RAW Sensor 时，需要调整ISP 参数来调试图像效果。YUV Sensor ...
基于高通7.1.1编写标准android，Camera相机，本地及远端的两编两解显示
01-27
本代码基于高通7.1.1标准camera，支持本地编解码及远端编解码。欢迎下载！
高通camera美颜算法接入
12-11
整个流程的总结如下： ->先是系统注册 CameraService 的服务 ->APP 层调用 Camera.open() ->Camera.java 调用 JNI native_setup() ->JNI 层调用 android_hardware_Camera_native_setup -> HAL 客户端(Camera.cpp)调用 connect 与服务端(CameraService.cpp)连接得到 CameraService 中的 CameraClient 的一个实例 ->服务端 CameraClient 的初始化，实例化 Camera Hal 接口 CameraHardwareInterface ->CameraHardwareInterface 打开 Camera 驱动， 真正的实现是在 QCamera2HWI.cpp 中。 对应的代码层次： App--->framework-java--->jni--->framework-c++(Camera)--->binder---> framework-c++(CameraService)-->framework-c++(CameraService::Client)---> framework-c++(CameraClient) --->(CameraHardwareInterface) ---> HAL
美颜引擎，包含了常用的磨皮、美白和30多款滤镜
09-27
beautyengine是一个基本的PC版美颜处理dll库，包含了动态库以及示例demo。调用库包含了常用的磨皮、美白和30多款滤镜，基本可以满足美颜处理操作。
高通原生camera apk
03-15
高通原生骁龙相机snapdragon camera APk。版本：2.0.002
android8.1 相机（SnapdragonCamera）长按拍照时关闭闪光灯
zjy764219923的专栏
05-07 1356
我们公司用的是高通sdm660平台，oppo等大厂长按相机拍照时，即使闪光灯打开也不会亮，从SnapdragonCamera里面通过设置parameters = camera.getParameters(); parameters.setFlashMode(Parameters.FLASH_MODE_OFF);//关闭camera.setParameters(parameters)...
camera驱动电源配置_驱动调试(六)闪光灯驱动porting
weixin_39757626的博客
12-30 1047
我们是靠马达才能够推动镜头实现对焦，但是我们闪光灯是干嘛用呢？闪光灯，当然是暗处拍照的时候，能够提供亮度，让AE得到信息去计算当前环境，然后拍照得到正确的曝光的照片。可见，马达和闪光灯都是辅助我们camera sensor的两个重要部分，那么flash闪光灯是怎样进行porting呢？首先，更新设备树在目标摄像头 .dtsi 文件(例如 msm8953-camera-sensor-mtp...
打开骁龙相机10000次
John_chaos的博客
07-08 1012
#!/bin/sh for times in $(seq 10000) do #启动骁龙相机 `adb shell am start org.codeaurora.snapcam/com.android.camera.CameraLauncher` #延时0.02s sleep 0.02s #点击拍照按钮 `adb shell input tap 405 10...
Camera 驱动 Bringup
程序员Android
09-26 3784
和你一起终身学习，这里是程序员Android经典好文推荐，通过阅读本文，您将收获以下知识点:一、Kernel 代码移植二、Vendor 代码移植三、扩展一、Kernel 代码移植1. DT...
高通骁龙865之camera性能深度分析（二）
icamera0的博客
12-29 8727
7、Up to 64 MP single camera @ 30 FPS with Zero Shutter Lag 骁龙865单摄场景最大支持64M 30fps，ISP IP处理能力需求为64M*30=1920M，这应该是最大性能需求场景，2亿像素每秒。笔者推测，该功能中，需要64M sensor输出bayer RAW，由sensor对4C数据做remosaic；如果让ISP IP做re...
高通平台相机V4L2框架探究
manbuyuzhong87的博客
04-01 1019
高通平台相机V4L2框架探究
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