Android Camera2-阿里云

如何实现Android平台GB28181设备对接Camera2数据

技术背景在写如何实现Android平台GB28181设备对接Camera2数据说明之前，我在前两年的blog就有针对camera2的RTMP直播推送模块做过技术分享：在Google 推出Android 5.0的时候, Android Camera API 版本升级到了API2(android.har...

Android平台Camera2数据如何对接RTMP推流到服务器

1. Camera2架构在Google 推出Android 5.0的时候, Android Camera API 版本升级到了API2(android.hardware.camera2), 之前使用的API1(android.hardware.camera)就被标为 Deprecated 了。Cam...

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如何实现RTMP推送Android Camera2数据

Camera2简介在Google 推出Android 5.0的时候, Android Camera API 版本升级到了API2(android.hardware.camera2), 之前使用的API1(android.hardware.camera)就被标为 Deprecated 了。Camera...

Android流媒体开发之路一:Camera2采集摄像头原始数据并手动预览

Android Camera2采集摄像头原始数据并手动预览最近研究了一下android摄像头开发相关的技术，也看了Google提供的Camera2Basic调用示例，以及网上一部分代码，但都是在TextureView等预览基础上实现，而我想要做的是在不预览的情况下，能获取到摄像头原始数据流，并由自己...

android10.0(Q) Camera2 保存图片角度不对和镜像问题

找到最终保存照片的方法 saveDataToStorage()vendor\mediatek\proprietary\packages\apps\Camera2\common\src\com\mediatek\camera\common\storage\MediaSaver.java增加 rotat...

Android9.0 Camera2 横屏问题修改记录

vendor\mediatek\proprietary\packages\apps 目录下有三份相机源码分别是Camera、 Camera1、 Camera2通过查看 mk 发现通过 ifeq ($(MTK_CAMERA_APP_VERSION), 3) 来控制编译哪一个，MTK_CAMERA_A...

Android中的拍照camera和camera2

前言在android我们可以调用系统的相机来进行照相，当然也可以设计自己的照相页面，通过surface进行预览，通过camera api来进行拍照即可。在Android 5.0之后google推荐使用的Camera2 Api，但是由于兼容问题我们大部分还在使用Camera Api。这里我们一起简单介...

Android Camera2 预览功能实现

1. 概述最近在做一些关于人脸识别的项目，需要用到 Android 相机的预览功能。网上查阅相关资料后，发现 Android 5.0 及以后的版本中，原有的 Camera API 已经被 Camera2 API 所取代。全新的 Camera2 在 Camera 的基础上进行了改造，大幅提升了 A...

Android Camera2使用

1. 相机使用流程图1.jpg 2. SurfaceView /** * Android 5.0 使用Camera2 照相 * 使用SurfaceView显示 * 主要步骤： * 1. 获得摄像头管理器CameraManager mCameraManager，mCameraManager.open...

Android Camera2 拍照（三）——切换摄像头，延时拍摄和闪光模式

原文:Android Camera2 拍照（三）——切换摄像头，延时拍摄和闪光模式一、切换摄像头在前后摄像头之间切换，首先需要关闭之前打开的摄像头，关闭preview，之后重新打开新的摄像头，重新打开preview。 public void switchCamera() { if (mCamer...

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