10dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh/* 20dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Copyright (C) 2015 The Android Open Source Project 30dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * 40dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Licensed under the Apache License, Version 2.0 (the "License"); 50dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * you may not use this file except in compliance with the License. 60dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * You may obtain a copy of the License at 70dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * 80dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * http://www.apache.org/licenses/LICENSE-2.0 90dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * 100dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Unless required by applicable law or agreed to in writing, software 110dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * distributed under the License is distributed on an "AS IS" BASIS, 120dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * See the License for the specific language governing permissions and 140dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * limitations under the License. 150dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh */ 160dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 173e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 183e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @addtogroup Camera 193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @{ 203e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @file NdkCameraDevice.h 243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 260dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh/* 270dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * This file defines an NDK API. 280dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Do not remove methods. 290dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Do not change method signatures. 300dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Do not change the value of constants. 310dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Do not change the size of any of the classes defined in here. 320dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Do not reference types that are not part of the NDK. 330dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh * Do not #include files that aren't part of the NDK. 340dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh */ 35d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert#include <sys/cdefs.h> 360dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 370dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh#include <android/native_window.h> 380dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh#include "NdkCameraError.h" 390dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh#include "NdkCaptureRequest.h" 400dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh#include "NdkCameraCaptureSession.h" 410dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 420dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh#ifndef _NDK_CAMERA_DEVICE_H 430dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh#define _NDK_CAMERA_DEVICE_H 440dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 45d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert__BEGIN_DECLS 46d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert 47d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert#if __ANDROID_API__ >= 24 480dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * ACameraDevice is opaque type that provides access to a camera device. 513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * A pointer can be obtained using {@link ACameraManager_openCamera} method. 533e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 540dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef struct ACameraDevice ACameraDevice; 550dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 563e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/// Enum for ACameraDevice_ErrorStateCallback error code 573e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehenum { 583e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 593e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The camera device is in use already. 603e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 613e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ERROR_CAMERA_IN_USE = 1, 623e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 643e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The system-wide limit for number of open cameras or camera resources has 653e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * been reached, and more camera devices cannot be opened until previous 663e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * instances are closed. 673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 683e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ERROR_MAX_CAMERAS_IN_USE = 2, 693e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 703e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 713e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The camera is disabled due to a device policy, and cannot be opened. 723e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 733e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ERROR_CAMERA_DISABLED = 3, 743e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 753e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 763e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The camera device has encountered a fatal error. 773e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The camera device needs to be re-opened to be used again.</p> 783e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 793e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ERROR_CAMERA_DEVICE = 4, 803e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 813e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 823e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The camera service has encountered a fatal error. 833e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The Android device may need to be shut down and restarted to restore 843e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * camera function, or there may be a persistent hardware problem. 853e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * An attempt at recovery may be possible by closing the 863e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * CameraDevice and the CameraManager, and trying to acquire all resources 873e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * again from scratch.</p> 883e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 893e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ERROR_CAMERA_SERVICE = 5 903e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh}; 913e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 923e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 93be9b8bc0b52bd149cc75f64f1c53a6e43af9faedYin-Chia Yeh * Camera device state callbacks to be used in {@link ACameraDevice_StateCallbacks}. 943e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 95be9b8bc0b52bd149cc75f64f1c53a6e43af9faedYin-Chia Yeh * @param context The optional context in {@link ACameraDevice_StateCallbacks} will be 963e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * passed to this callback. 973e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param device The {@link ACameraDevice} that is being disconnected. 983e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 990dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef void (*ACameraDevice_StateCallback)(void* context, ACameraDevice* device); 1003e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 1013e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 102be9b8bc0b52bd149cc75f64f1c53a6e43af9faedYin-Chia Yeh * Camera device error state callbacks to be used in {@link ACameraDevice_StateCallbacks}. 1033e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 104be9b8bc0b52bd149cc75f64f1c53a6e43af9faedYin-Chia Yeh * @param context The optional context in {@link ACameraDevice_StateCallbacks} will be 1053e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * passed to this callback. 1063e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param device The {@link ACameraDevice} that is being disconnected. 1073e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param error The error code describes the cause of this error callback. See the folowing 1083e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * links for more detail. 1093e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1103e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ERROR_CAMERA_IN_USE 1113e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ERROR_MAX_CAMERAS_IN_USE 1123e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ERROR_CAMERA_DISABLED 1133e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ERROR_CAMERA_DEVICE 1143e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ERROR_CAMERA_SERVICE 1153e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 1160dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef void (*ACameraDevice_ErrorStateCallback)(void* context, ACameraDevice* device, int error); 1170dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 1180dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef struct ACameraDevice_StateCallbacks { 1193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /// optional application context. 1200dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh void* context; 1213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 1223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 1233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The function is called when a camera device is no longer available for use. 1243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Any attempt to call API methods on this ACameraDevice will return 1263e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_ERROR_CAMERA_DISCONNECTED}. The disconnection could be due to a 1273e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * change in security policy or permissions; the physical disconnection 1283e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * of a removable camera device; or the camera being needed for a 1293e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * higher-priority camera API client.</p> 1303e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1313e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Application should clean up the camera with {@link ACameraDevice_close} after 1323e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * this happens, as it is not recoverable until the camera can be opened 1333e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * again.</p> 1343e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1353e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 1363e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ACameraDevice_StateCallback onDisconnected; 1373e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 1383e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 1393e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * The function called when a camera device has encountered a serious error. 1403e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1413e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>This indicates a failure of the camera device or camera service in some way. 1423e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Any attempt to call API methods on this ACameraDevice in the future will return 1433e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_ERROR_CAMERA_DISCONNECTED}.</p> 1443e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1453e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>There may still be capture completion or camera stream callbacks that will be called 1463e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * after this error is received.</p> 1473e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1483e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Application should clean up the camera with {@link ACameraDevice_close} after this 1493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * happens. Further attempts at recovery are error-code specific.</p> 1503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 1523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ACameraDevice_ErrorStateCallback onError; 153be9b8bc0b52bd149cc75f64f1c53a6e43af9faedYin-Chia Yeh} ACameraDevice_StateCallbacks; 1540dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 1550dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh/** 1564846b9048bc711dc77ec7ead69e76273fed008e5Yin-Chia Yeh * For backward compatiblity. 1574846b9048bc711dc77ec7ead69e76273fed008e5Yin-Chia Yeh */ 1584846b9048bc711dc77ec7ead69e76273fed008e5Yin-Chia Yehtypedef ACameraDevice_StateCallbacks ACameraDevice_stateCallbacks; 1594846b9048bc711dc77ec7ead69e76273fed008e5Yin-Chia Yeh 1604846b9048bc711dc77ec7ead69e76273fed008e5Yin-Chia Yeh/** 1613e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Close the connection and free this ACameraDevice synchronously. Access to the ACameraDevice 1623e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * after calling this method will cause a crash. 1633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1643e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>After this call, all calls to the active ACameraCaptureSession associated to this 1653e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * ACameraDevice will return {@link ACAMERA_ERROR_SESSION_CLOSED} except for calls to 1663e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACameraCaptureSession_close}.</p> 1673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1683e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>This method will stop all repeating captures sent via 1693e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACameraCaptureSession_setRepeatingRequest} and block until all capture requests sent via 1703e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACameraCaptureSession_capture} is complete. Once the method returns, the camera device 1713e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * will be removed from memory and access to the closed camera device pointer will cause a crash.</p> 1723e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1733e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param device the camera device to be closed 1743e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1753e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 1763e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds.</li> 1773e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if device is NULL.</li></ul> 1780dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh */ 1793e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehcamera_status_t ACameraDevice_close(ACameraDevice* device); 1800dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 1810dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh/** 1823e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Return the camera id associated with this camera device. 1833e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1843e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param device the camera device to be closed 1853e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 1863e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return camera ID string. The returned string is managed by framework and should not be 1873e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * delete/free by the application. Also the returned string must not be used after the device 1883e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * has been closed. 1890dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh */ 1903e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehconst char* ACameraDevice_getId(const ACameraDevice* device); 1910dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 1920dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef enum { 1933e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 1943e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a request suitable for a camera preview window. Specifically, this 1953e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * means that high frame rate is given priority over the highest-quality 1963e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * post-processing. These requests would normally be used with the 1973e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACameraCaptureSession_setRepeatingRequest} method. 1983e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * This template is guaranteed to be supported on all camera devices. 1993e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2003e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACameraDevice_createCaptureRequest 2013e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 2020dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh TEMPLATE_PREVIEW = 1, 2033e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 2043e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 2053e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a request suitable for still image capture. Specifically, this 2063e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * means prioritizing image quality over frame rate. These requests would 2073e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * commonly be used with the {@link ACameraCaptureSession_capture} method. 2083e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * This template is guaranteed to be supported on all camera devices. 2093e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2103e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACameraDevice_createCaptureRequest 2113e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 2123e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh TEMPLATE_STILL_CAPTURE = 2, 2133e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 2143e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 2153e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a request suitable for video recording. Specifically, this means 2163e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * that a stable frame rate is used, and post-processing is set for 2173e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * recording quality. These requests would commonly be used with the 2183e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACameraCaptureSession_setRepeatingRequest} method. 2193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * This template is guaranteed to be supported on all camera devices. 2203e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACameraDevice_createCaptureRequest 2223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 2233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh TEMPLATE_RECORD = 3, 2243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 2253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 2263e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a request suitable for still image capture while recording 2273e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * video. Specifically, this means maximizing image quality without 2283e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * disrupting the ongoing recording. These requests would commonly be used 2293e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * with the {@link ACameraCaptureSession_capture} method while a request based on 2303e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link TEMPLATE_RECORD} is is in use with {@link ACameraCaptureSession_setRepeatingRequest}. 2313e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * This template is guaranteed to be supported on all camera devices. 2323e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2333e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACameraDevice_createCaptureRequest 2343e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 2353e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh TEMPLATE_VIDEO_SNAPSHOT = 4, 2363e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 2373e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 2383e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a request suitable for zero shutter lag still capture. This means 2393e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * means maximizing image quality without compromising preview frame rate. 2403e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * AE/AWB/AF should be on auto mode. 2413e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2423e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACameraDevice_createCaptureRequest 2433e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 2443e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh TEMPLATE_ZERO_SHUTTER_LAG = 5, 2453e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 2463e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /** 2473e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * A basic template for direct application control of capture 2483e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * parameters. All automatic control is disabled (auto-exposure, auto-white 2493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * balance, auto-focus), and post-processing parameters are set to preview 2503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * quality. The manual capture parameters (exposure, sensitivity, and so on) 2513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * are set to reasonable defaults, but should be overriden by the 2523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * application depending on the intended use case. 2533e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * This template is guaranteed to be supported on camera devices that support the 2543e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR} capability. 2553e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2563e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACameraDevice_createCaptureRequest 2573e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 2583e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh TEMPLATE_MANUAL = 6, 259aa3cced06116c0160f5e84ed70f88e8cc8a2bc29Eino-Ville Talvala 2600dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh} ACameraDevice_request_template; 2610dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 2620dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh/** 2633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a ACaptureRequest for capturing images, initialized with template 2643e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * for a target use case. 2653e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2663e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The settings are chosen to be the best options for this camera device, 2673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * so it is not recommended to reuse the same request for a different camera device.</p> 2683e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2693e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param device the camera device of interest 2703e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param templateId the type of capture request to be created. 2713e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * See {@link ACameraDevice_request_template}. 2723e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param request the output request will be stored here if the method call succeeds. 2733e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2743e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 2753e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds. The created capture request will be 2763e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * filled in request argument.</li> 277a22528a9fac1763810d21b899e1b8c7977ea224cYin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if device or request is NULL, templateId 278a22528a9fac1763810d21b899e1b8c7977ea224cYin-Chia Yeh * is undefined or camera device does not support requested template. 279a22528a9fac1763810d21b899e1b8c7977ea224cYin-Chia Yeh * </li> 2803e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_CAMERA_DISCONNECTED} if the camera device is closed.</li> 2813e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_CAMERA_DEVICE} if the camera device encounters fatal error.</li> 2823e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_CAMERA_SERVICE} if the camera service encounters fatal error.</li> 2833e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_UNKNOWN} if the method fails for some other reasons.</li></ul> 2843e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 2853e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see TEMPLATE_PREVIEW 2863e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see TEMPLATE_RECORD 2873e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see TEMPLATE_STILL_CAPTURE 2883e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see TEMPLATE_VIDEO_SNAPSHOT 2893e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see TEMPLATE_MANUAL 2900dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh */ 2910dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehcamera_status_t ACameraDevice_createCaptureRequest( 2923e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh const ACameraDevice* device, ACameraDevice_request_template templateId, 2933e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /*out*/ACaptureRequest** request); 2943e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 2950dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 2960dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef struct ACaptureSessionOutputContainer ACaptureSessionOutputContainer; 2970dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 2980dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehtypedef struct ACaptureSessionOutput ACaptureSessionOutput; 2990dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 3003e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3013e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a capture session output container. 3023e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3033e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The container is used in {@link ACameraDevice_createCaptureSession} method to create a capture 3043e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * session. Use {@link ACaptureSessionOutputContainer_free} to free the container and its memory 3053e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * after application no longer needs the ACaptureSessionOutputContainer.</p> 3063e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3073e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param container the output {@link ACaptureSessionOutputContainer} will be stored here if the 3083e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * method call succeeds. 3093e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3103e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 3113e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds. The created container will be 3123e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * filled in container argument.</li> 3133e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if container is NULL.</li></ul> 3143e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 3153e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehcamera_status_t ACaptureSessionOutputContainer_create( 3163e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh /*out*/ACaptureSessionOutputContainer** container); 3173e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 3183e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Free a capture session output container. 3203e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param container the {@link ACaptureSessionOutputContainer} to be freed. 3223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACaptureSessionOutputContainer_create 3243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 3253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehvoid ACaptureSessionOutputContainer_free(ACaptureSessionOutputContainer* container); 3263e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 3273e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3283e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a ACaptureSessionOutput object. 3293e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3303e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The ACaptureSessionOutput is used in {@link ACaptureSessionOutputContainer_add} method to add 3313e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * an output {@link ANativeWindow} to ACaptureSessionOutputContainer. Use 3323e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACaptureSessionOutput_free} to free the object and its memory after application no longer 3333e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * needs the {@link ACaptureSessionOutput}.</p> 3343e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3353e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param anw the {@link ANativeWindow} to be associated with the {@link ACaptureSessionOutput} 3363e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param output the output {@link ACaptureSessionOutput} will be stored here if the 3373e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * method call succeeds. 3383e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3393e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 3403e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds. The created container will be 3413e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * filled in the output argument.</li> 3423e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if anw or output is NULL.</li></ul> 3433e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3443e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACaptureSessionOutputContainer_add 3453e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 3463e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehcamera_status_t ACaptureSessionOutput_create( 3473e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ANativeWindow* anw, /*out*/ACaptureSessionOutput** output); 3480dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 3493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Free a ACaptureSessionOutput object. 3513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param output the {@link ACaptureSessionOutput} to be freed. 3533e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3543e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @see ACaptureSessionOutput_create 3553e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 3563e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yehvoid ACaptureSessionOutput_free(ACaptureSessionOutput* output); 3570dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 3583e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3593e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Add an {@link ACaptureSessionOutput} object to {@link ACaptureSessionOutputContainer}. 3603e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3613e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param container the {@link ACaptureSessionOutputContainer} of interest. 3623e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param output the output {@link ACaptureSessionOutput} to be added to container. 3633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3643e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 3653e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds.</li> 3663e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if container or output is NULL.</li></ul> 3673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 3680dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehcamera_status_t ACaptureSessionOutputContainer_add( 3693e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ACaptureSessionOutputContainer* container, const ACaptureSessionOutput* output); 3703e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 3713e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3723e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Remove an {@link ACaptureSessionOutput} object from {@link ACaptureSessionOutputContainer}. 3733e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3743e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>This method has no effect if the ACaptureSessionOutput does not exist in 3753e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * ACaptureSessionOutputContainer.</p> 3763e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3773e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param container the {@link ACaptureSessionOutputContainer} of interest. 3783e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param output the output {@link ACaptureSessionOutput} to be removed from container. 3793e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3803e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 3813e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds.</li> 3823e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if container or output is NULL.</li></ul> 3833e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh */ 3840dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehcamera_status_t ACaptureSessionOutputContainer_remove( 3853e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ACaptureSessionOutputContainer* container, const ACaptureSessionOutput* output); 3860dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 3873e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** 3883e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a new camera capture session by providing the target output set of {@link ANativeWindow} 3893e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * to the camera device. 3903e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3913e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>If there is a preexisting session, the previous session will be closed 3923e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * automatically. However, app still needs to call {@link ACameraCaptureSession_close} on previous 3933e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * session. Otherwise the resources held by previous session will NOT be freed.</p> 3943e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 3953e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The active capture session determines the set of potential output {@link ANativeWindow}s for 3963e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * the camera device for each capture request. A given request may use all 3973e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * or only some of the outputs. Once the ACameraCaptureSession is created, requests can be 3983e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * submitted with {@link ACameraCaptureSession_capture} or 3993e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACameraCaptureSession_setRepeatingRequest}.</p> 4003e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4013e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Often the {@link ANativeWindow} used with this method can be obtained from a <a href= 4023e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/view/Surface.html">Surface</a> java object by 4033e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ANativeWindow_fromSurface} NDK method. Surfaces or ANativeWindow suitable for inclusion as a camera 4043e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * output can be created for various use cases and targets:</p> 4053e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4063e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <ul> 4073e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4083e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>For drawing to a 4093e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href="http://developer.android.com/reference/android/view/SurfaceView.html">SurfaceView</a>: 4103e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Once the SurfaceView's Surface is created, set the size 4113e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * of the Surface with 4123e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href="http://developer.android.com/reference/android/view/SurfaceHolder.html#setFixedSize(int, int)"> 4133e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * android.view.SurfaceHolder\#setFixedSize</a> to be one of the PRIVATE output sizes 4143e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * returned by {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS} 4153e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * and then obtain the Surface by calling <a href= 4163e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/view/SurfaceHolder.html#getSurface()"> 4173e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * android.view.SurfaceHolder\#getSurface</a>. If the size is not set by the application, it will 4183e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * be rounded to the nearest supported size less than 1080p, by the camera device.</li> 4193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4203e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>For accessing through an OpenGL texture via a <a href= 4213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/graphics/SurfaceTexture.html">SurfaceTexture</a>: 4223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Set the size of the SurfaceTexture with <a href= 4233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/graphics/SurfaceTexture.html#setDefaultBufferSize(int, int)"> 4243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * setDefaultBufferSize</a> to be one of the PRIVATE output sizes 4253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * returned by {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS} 4263e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * before creating a Surface from the SurfaceTexture with <a href= 4273e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/view/Surface.html#Surface(android.graphics.SurfaceTexture)"> 4283e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Surface\#Surface(SurfaceTextrue)</a>. If the size is not set by the application, it will be set to be the 4293e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * smallest supported size less than 1080p, by the camera device.</li> 4303e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4313e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>For recording with <a href= 4323e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/media/MediaCodec.html"> 4333e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * MediaCodec</a>: Call 4343e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href= 4353e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/media/MediaCodec.html#createInputSurface()"> 4363e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * android.media.MediaCodec\#createInputSurface</a> after configuring 4373e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * the media codec to use one of the PRIVATE output sizes 4383e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * returned by {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS}. 4393e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </li> 4403e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4413e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>For recording with <a href= 4423e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/media/MediaRecorder.html"> 4433e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * MediaRecorder</a>: Call 4443e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href="http://developer.android.com/reference/android/media/MediaRecorder.html#getSurface()"> 4453e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * android.media.MediaRecorder\#getSurface</a> after configuring the media recorder to use 4463e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * one of the PRIVATE output sizes returned by 4473e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS}, or configuring it to use one of the supported 4483e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href="http://developer.android.com/reference/android/media/CamcorderProfile.html"> 4493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * CamcorderProfiles</a>.</li> 4503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>For efficient YUV processing with <a href= 4523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * "http://developer.android.com/reference/android/renderscript/package-summary.html"> 4533e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * RenderScript</a>: 4543e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Create a RenderScript 4553e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href="http://developer.android.com/reference/android/renderscript/Allocation.html"> 4563e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Allocation</a> with a supported YUV 4573e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * type, the IO_INPUT flag, and one of the YUV output sizes returned by 4583e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS}, 4593e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Then obtain the Surface with 4603e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <a href="http://developer.android.com/reference/android/renderscript/Allocation.html#getSurface()"> 4613e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * Allocation#getSurface}</a>.</li> 4623e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>For access to RAW, uncompressed YUV, or compressed JPEG data in the application: Create an 4643e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link AImageReader} object using the {@link AImageReader_new} method with one of the supported 4653e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * output formats given by {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS}. Then obtain a 4663e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * ANativeWindow from it with {@link AImageReader_getWindow}. 4673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * If the AImageReader size is not set to a supported size, it will be rounded to a supported 4683e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * size less than 1080p by the camera device. 4693e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </li> 4703e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4713e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </ul> 4723e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4733e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>The camera device will query each ANativeWindow's size and formats upon this 4743e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * call, so they must be set to a valid setting at this time.</p> 4753e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4763e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>It can take several hundred milliseconds for the session's configuration to complete, 4773e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * since camera hardware may need to be powered on or reconfigured.</p> 4783e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4793e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>If a prior ACameraCaptureSession already exists when this method is called, the previous 4803e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * session will no longer be able to accept new capture requests and will be closed. Any 4813e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * in-progress capture requests made on the prior session will be completed before it's closed. 4823e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * To minimize the transition time, 4833e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * the ACameraCaptureSession_abortCaptures method can be used to discard the remaining 4843e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * requests for the prior capture session before a new one is created. Note that once the new 4853e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * session is created, the old one can no longer have its captures aborted.</p> 4863e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4873e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Using larger resolution outputs, or more outputs, can result in slower 4883e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * output rate from the device.</p> 4893e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4903e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Configuring a session with an empty list will close the current session, if 4913e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * any. This can be used to release the current session's target surfaces for another use.</p> 4923e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4933e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>While any of the sizes from {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS} can be used when 4943e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * a single output stream is configured, a given camera device may not be able to support all 4953e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * combination of sizes, formats, and targets when multiple outputs are configured at once. The 4963e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * tables below list the maximum guaranteed resolutions for combinations of streams and targets, 4973e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * given the capabilities of the camera device.</p> 4983e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 4993e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>If an application tries to create a session using a set of targets that exceed the limits 5003e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * described in the below tables, one of three possibilities may occur. First, the session may 5013e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * be successfully created and work normally. Second, the session may be successfully created, 5023e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * but the camera device won't meet the frame rate guarantees as described in 5033e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_SCALER_AVAILABLE_MIN_FRAME_DURATIONS}. Or third, if the output set 5043e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * cannot be used at all, session creation will fail entirely, with 5053e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_ERROR_STREAM_CONFIGURE_FAIL} being returned.</p> 5063e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5073e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>For the type column `PRIV` refers to output format {@link AIMAGE_FORMAT_PRIVATE}, 5083e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * `YUV` refers to output format {@link AIMAGE_FORMAT_YUV_420_888}, 5093e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * `JPEG` refers to output format {@link AIMAGE_FORMAT_JPEG}, 5103e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * and `RAW` refers to output format {@link AIMAGE_FORMAT_RAW16} 5113e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5123e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5133e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>For the maximum size column, `PREVIEW` refers to the best size match to the 5143e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * device's screen resolution, or to 1080p `(1920x1080)`, whichever is 5153e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * smaller. `RECORD` refers to the camera device's maximum supported recording resolution, 5163e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * as determined by <a href="http://developer.android.com/reference/android/media/CamcorderProfile.html"> 5173e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * android.media.CamcorderProfiles</a>. And `MAXIMUM` refers to the 5183e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * camera device's maximum output resolution for that format or target from 5193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS}.</p> 5203e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>To use these tables, determine the number and the formats/targets of outputs needed, and 5223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * find the row(s) of the table with those targets. The sizes indicate the maximum set of sizes 5233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * that can be used; it is guaranteed that for those targets, the listed sizes and anything 5243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * smaller from the list given by {@link ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS} can be 5253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * successfully used to create a session. For example, if a row indicates that a 8 megapixel 5263e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * (MP) YUV_420_888 output can be used together with a 2 MP `PRIV` output, then a session 5273e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * can be created with targets `[8 MP YUV, 2 MP PRIV]` or targets `[2 MP YUV, 2 MP PRIV]`; 5283e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * but a session with targets `[8 MP YUV, 4 MP PRIV]`, targets `[4 MP YUV, 4 MP PRIV]`, 5293e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * or targets `[8 MP PRIV, 2 MP YUV]` would not be guaranteed to work, unless 5303e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * some other row of the table lists such a combination.</p> 5313e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5323e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Legacy devices ({@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL} 5333e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * `== `{@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY LEGACY}) support at 5343e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * least the following stream combinations: 5353e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5363e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <table> 5373e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="7">LEGACY-level guaranteed configurations</th></tr> 5383e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <th colspan="2" id="rb">Target 1</th> <th colspan="2" id="rb">Target 2</th> <th colspan="2" id="rb">Target 3</th> <th rowspan="2">Sample use case(s)</th> </tr> 5393e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <th>Type</th><th id="rb">Max size</th> <th>Type</th><th id="rb">Max size</th> <th>Type</th><th id="rb">Max size</th></tr> 5403e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td colspan="2" id="rb"></td> <td>Simple preview, GPU video processing, or no-preview video recording.</td> </tr> 5413e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td colspan="2" id="rb"></td> <td>No-viewfinder still image capture.</td> </tr> 5423e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td colspan="2" id="rb"></td> <td>In-application video/image processing.</td> </tr> 5433e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>Standard still imaging.</td> </tr> 5443e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>In-app processing plus still capture.</td> </tr> 5453e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td colspan="2" id="rb"></td> <td>Standard recording.</td> </tr> 5463e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td colspan="2" id="rb"></td> <td>Preview plus in-app processing.</td> </tr> 5473e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td>Still capture plus in-app processing.</td> </tr> 5483e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </table><br> 5493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </p> 5503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Limited-level ({@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL} 5523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * `== `{@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED LIMITED}) devices 5533e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * support at least the following stream combinations in addition to those for 5543e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY LEGACY} devices: 5553e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5563e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <table> 5573e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="7">LIMITED-level additional guaranteed configurations</th></tr> 5583e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="2" id="rb">Target 1</th><th colspan="2" id="rb">Target 2</th><th colspan="2" id="rb">Target 3</th> <th rowspan="2">Sample use case(s)</th> </tr> 5593e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th></tr> 5603e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`RECORD `</td> <td colspan="2" id="rb"></td> <td>High-resolution video recording with preview.</td> </tr> 5613e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`RECORD `</td> <td colspan="2" id="rb"></td> <td>High-resolution in-app video processing with preview.</td> </tr> 5623e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`RECORD `</td> <td colspan="2" id="rb"></td> <td>Two-input in-app video processing.</td> </tr> 5633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`RECORD `</td> <td>`JPEG`</td><td id="rb">`RECORD `</td> <td>High-resolution recording with video snapshot.</td> </tr> 5643e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`RECORD `</td> <td>`JPEG`</td><td id="rb">`RECORD `</td> <td>High-resolution in-app processing with video snapshot.</td> </tr> 5653e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td>Two-input in-app processing with still capture.</td> </tr> 5663e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </table><br> 5673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </p> 5683e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5693e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>FULL-level ({@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL} 5703e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * `== `{@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_FULL FULL}) devices 5713e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * support at least the following stream combinations in addition to those for 5723e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED LIMITED} devices: 5733e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5743e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <table> 5753e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="7">FULL-level additional guaranteed configurations</th></tr> 5763e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="2" id="rb">Target 1</th><th colspan="2" id="rb">Target 2</th><th colspan="2" id="rb">Target 3</th> <th rowspan="2">Sample use case(s)</th> </tr> 5773e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th> </tr> 5783e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>Maximum-resolution GPU processing with preview.</td> </tr> 5793e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>Maximum-resolution in-app processing with preview.</td> </tr> 5803e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>Maximum-resolution two-input in-app processsing.</td> </tr> 5813e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td>Video recording with maximum-size video snapshot</td> </tr> 5823e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`640x480`</td> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td>Standard video recording plus maximum-resolution in-app processing.</td> </tr> 5833e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`640x480`</td> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td>Preview plus two-input maximum-resolution in-app processing.</td> </tr> 5843e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </table><br> 5853e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </p> 5863e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5873e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>RAW-capability ({@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES} includes 5883e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_RAW RAW}) devices additionally support 5893e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * at least the following stream combinations on both 5903e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_FULL FULL} and 5913e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED LIMITED} devices: 5923e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 5933e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <table> 5943e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="7">RAW-capability additional guaranteed configurations</th></tr> 5953e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="2" id="rb">Target 1</th><th colspan="2" id="rb">Target 2</th><th colspan="2" id="rb">Target 3</th> <th rowspan="2">Sample use case(s)</th> </tr> 5963e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th> </tr> 5973e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td colspan="2" id="rb"></td> <td>No-preview DNG capture.</td> </tr> 5983e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>Standard DNG capture.</td> </tr> 5993e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td colspan="2" id="rb"></td> <td>In-app processing plus DNG capture.</td> </tr> 6003e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td>Video recording with DNG capture.</td> </tr> 6013e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td>Preview with in-app processing and DNG capture.</td> </tr> 6023e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td>Two-input in-app processing plus DNG capture.</td> </tr> 6033e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td>Still capture with simultaneous JPEG and DNG.</td> </tr> 6043e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td>`RAW `</td><td id="rb">`MAXIMUM`</td> <td>In-app processing with simultaneous JPEG and DNG.</td> </tr> 6053e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </table><br> 6063e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </p> 6073e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6083e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>BURST-capability ({@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES} includes 6093e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE BURST_CAPTURE}) devices 6103e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * support at least the below stream combinations in addition to those for 6113e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED LIMITED} devices. Note that all 6123e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * FULL-level devices support the BURST capability, and the below list is a strict subset of the 6133e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * list for FULL-level devices, so this table is only relevant for LIMITED-level devices that 6143e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * support the BURST_CAPTURE capability. 6153e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6163e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <table> 6173e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="5">BURST-capability additional guaranteed configurations</th></tr> 6183e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="2" id="rb">Target 1</th><th colspan="2" id="rb">Target 2</th><th rowspan="2">Sample use case(s)</th> </tr> 6193e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th> </tr> 6203e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`MAXIMUM`</td> <td>Maximum-resolution GPU processing with preview.</td> </tr> 6213e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td>Maximum-resolution in-app processing with preview.</td> </tr> 6223e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`YUV `</td><td id="rb">`PREVIEW`</td> <td>`YUV `</td><td id="rb">`MAXIMUM`</td> <td>Maximum-resolution two-input in-app processsing.</td> </tr> 6233e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </table><br> 6243e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </p> 6253e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6263e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>LEVEL-3 ({@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL} 6273e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * `== `{@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_3 LEVEL_3}) 6283e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * support at least the following stream combinations in addition to the combinations for 6293e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_INFO_SUPPORTED_HARDWARE_LEVEL_FULL FULL} and for 6303e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * RAW capability ({@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES} includes 6313e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * {@link ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_RAW RAW}): 6323e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6333e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <table> 6343e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="11">LEVEL-3 additional guaranteed configurations</th></tr> 6353e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th colspan="2" id="rb">Target 1</th><th colspan="2" id="rb">Target 2</th><th colspan="2" id="rb">Target 3</th><th colspan="2" id="rb">Target 4</th><th rowspan="2">Sample use case(s)</th> </tr> 6363e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th><th>Type</th><th id="rb">Max size</th> </tr> 6373e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`640x480`</td> <td>`YUV`</td><td id="rb">`MAXIMUM`</td> <td>`RAW`</td><td id="rb">`MAXIMUM`</td> <td>In-app viewfinder analysis with dynamic selection of output format.</td> </tr> 6383e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <tr> <td>`PRIV`</td><td id="rb">`PREVIEW`</td> <td>`PRIV`</td><td id="rb">`640x480`</td> <td>`JPEG`</td><td id="rb">`MAXIMUM`</td> <td>`RAW`</td><td id="rb">`MAXIMUM`</td> <td>In-app viewfinder analysis with dynamic selection of output format.</td> </tr> 6393e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </table><br> 6403e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * </p> 6413e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6423e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <p>Since the capabilities of camera devices vary greatly, a given camera device may support 6433e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * target combinations with sizes outside of these guarantees, but this can only be tested for 6443e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * by attempting to create a session with such targets.</p> 6453e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6463e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param device the camera device of interest. 6473e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param outputs the {@link ACaptureSessionOutputContainer} describes all output streams. 6483e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param callbacks the {@link ACameraCaptureSession_stateCallbacks capture session state callbacks}. 6493e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @param session the created {@link ACameraCaptureSession} will be filled here if the method call 6503e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * succeeds. 6513e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * 6523e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * @return <ul> 6533e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_OK} if the method call succeeds. The created capture session will be 6543e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * filled in session argument.</li> 6553e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if any of device, outputs, callbacks or 6563e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * session is NULL.</li> 6573e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_CAMERA_DISCONNECTED} if the camera device is closed.</li> 6583e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_CAMERA_DEVICE} if the camera device encounters fatal error.</li> 6593e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_CAMERA_SERVICE} if the camera service encounters fatal error.</li> 6603e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh * <li>{@link ACAMERA_ERROR_UNKNOWN} if the method fails for some other reasons.</li></ul> 661ead9146f844ee194a4f4244ba8ae1a3aece12b63Yin-Chia Yeh */ 6620dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yehcamera_status_t ACameraDevice_createCaptureSession( 6633e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh ACameraDevice* device, 6640dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh const ACaptureSessionOutputContainer* outputs, 665ead9146f844ee194a4f4244ba8ae1a3aece12b63Yin-Chia Yeh const ACameraCaptureSession_stateCallbacks* callbacks, 666ead9146f844ee194a4f4244ba8ae1a3aece12b63Yin-Chia Yeh /*out*/ACameraCaptureSession** session); 6670dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 668d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert#endif /* __ANDROID_API__ >= 24 */ 669d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert 67040ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev#if __ANDROID_API__ >= 28 67140ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev 67240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev/** 67340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * Create a shared ACaptureSessionOutput object. 67440ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 67540ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <p>The ACaptureSessionOutput is used in {@link ACaptureSessionOutputContainer_add} method to add 67640ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * an output {@link ANativeWindow} to ACaptureSessionOutputContainer. Use 67740ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * {@link ACaptureSessionOutput_free} to free the object and its memory after application no longer 67840ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * needs the {@link ACaptureSessionOutput}. A shared ACaptureSessionOutput can be further modified 67940ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * via {@link ACaptureSessionSharedOutput_add} or {@link ACaptureSessionSharedOutput_remove} and 68040ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * must be updated via {@link ACameraCaptureSession_updateSharedOutput}.</p> 68140ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 68240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @param anw the {@link ANativeWindow} to be associated with the {@link ACaptureSessionOutput} 68340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @param output the output {@link ACaptureSessionOutput} will be stored here if the 68440ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * method call succeeds. 68540ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 68640ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @return <ul> 68740ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <li>{@link ACAMERA_OK} if the method call succeeds. The created container will be 68840ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * filled in the output argument.</li> 68940ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if anw or output is NULL.</li></ul> 69040ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 69140ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @see ACaptureSessionOutputContainer_add 69240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev */ 69340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peevcamera_status_t ACaptureSessionSharedOutput_create( 69440ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev ANativeWindow* anw, /*out*/ACaptureSessionOutput** output); 69540ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev 69640ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev/** 69740ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * Add a native window to shared ACaptureSessionOutput. 69840ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 69940ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * The ACaptureSessionOutput must be created via {@link ACaptureSessionSharedOutput_create}. 70040ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 70140ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @param output the shared ACaptureSessionOutput to be extended. 70240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @param anw The new native window. 70340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 70440ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @return <ul> 70540ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <li>{@link ACAMERA_OK} if the method call succeeds.</li> 70640ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if anw or output is NULL; or output is not 70740ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * shared see {@link ACaptureSessionSharedOutput_create}; or anw matches with the native 70840ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * window associated with ACaptureSessionOutput; or anw is already present inside 70940ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * ACaptureSessionOutput.</li></ul> 71040ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev */ 71140ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peevcamera_status_t ACaptureSessionSharedOutput_add(ACaptureSessionOutput *output, ANativeWindow *anw); 71240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev 71340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev/** 71440ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * Remove a native window from shared ACaptureSessionOutput. 71540ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 71640ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @param output the {@link ACaptureSessionOutput} to be modified. 71740ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @param anw The native window to be removed. 71840ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * 71940ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * @return <ul> 72040ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <li>{@link ACAMERA_OK} if the method call succeeds.</li> 72140ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if anw or output is NULL; or output is not 72240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * shared see {@link ACaptureSessionSharedOutput_create}; or anw matches with the native 72340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * window associated with ACaptureSessionOutput; or anw is not present inside 72440ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev * ACaptureSessionOutput.</li></ul> 72540ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev */ 72640ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peevcamera_status_t ACaptureSessionSharedOutput_remove(ACaptureSessionOutput *output, 72740ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev ANativeWindow* anw); 72840ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev 7295fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev/** 7305fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * Create a new camera capture session similar to {@link ACameraDevice_createCaptureSession}. This 7315fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * function allows clients to pass additional session parameters during session initialization. For 7325fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * further information about session parameters see {@link ACAMERA_REQUEST_AVAILABLE_SESSION_KEYS}. 7335fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * 7345fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * @param device the camera device of interest. 7355fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * @param outputs the {@link ACaptureSessionOutputContainer} describes all output streams. 7365fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * @param sessionParameters An optional capture request that contains the initial values of session 7375fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * parameters advertised in 7385fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * {@link ACAMERA_REQUEST_AVAILABLE_SESSION_KEYS}. 7395fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * @param callbacks the {@link ACameraCaptureSession_stateCallbacks} 7405fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * capture session state callbacks. 7415fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * @param session the created {@link ACameraCaptureSession} will be filled here if the method call 7425fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * succeeds. 7435fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * 7445fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * @return <ul> 7455fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * <li>{@link ACAMERA_OK} if the method call succeeds. The created capture session will be 7465fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * filled in session argument.</li> 7475fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if any of device, outputs, callbacks or 7485fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * session is NULL.</li> 7495fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * <li>{@link ACAMERA_ERROR_CAMERA_DISCONNECTED} if the camera device is closed.</li> 7505fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * <li>{@link ACAMERA_ERROR_CAMERA_DEVICE} if the camera device encounters fatal error.</li> 7515fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * <li>{@link ACAMERA_ERROR_CAMERA_SERVICE} if the camera service encounters fatal error. 7525fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * </li> 7535fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev * <li>{@link ACAMERA_ERROR_UNKNOWN} if the method fails for some other reasons.</li></ul> 7545fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev */ 7555fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peevcamera_status_t ACameraDevice_createCaptureSessionWithSessionParameters( 7565fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev ACameraDevice* device, 7575fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev const ACaptureSessionOutputContainer* outputs, 7585fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev const ACaptureRequest* sessionParameters, 7595fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev const ACameraCaptureSession_stateCallbacks* callbacks, 7605fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev /*out*/ACameraCaptureSession** session); 7615fbe0ba24d88910e68610add74fd1e1b94d282b5Emilian Peev 76240ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev#endif /* __ANDROID_API__ >= 28 */ 76340ead60d7163c2d5577099d49f11da7afa6124d1Emilian Peev 764d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert__END_DECLS 7650dea57fd9fc4b2ccaab97d9477359fbd5a626f5cYin-Chia Yeh 766d7973ba37cea1a9638ded23041c69774ae8cebbcDan Albert#endif /* _NDK_CAMERA_DEVICE_H */ 7673e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh 7683e49be17d8c8c53f50bb0d39affbbc36f6a12488Yin-Chia Yeh/** @} */ 769