Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Eino-Ville Talvala | 852c381 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 17 | #define LOG_TAG "Camera2" |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 18 | #define ATRACE_TAG ATRACE_TAG_CAMERA |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 19 | //#define LOG_NDEBUG 0 |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 20 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 21 | #include <utils/Log.h> |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 22 | #include <utils/Trace.h> |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 23 | |
| 24 | #include <cutils/properties.h> |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 25 | #include <gui/Surface.h> |
James Painter | c3dbf1a | 2012-09-05 18:02:32 -0700 | [diff] [blame] | 26 | #include "camera2/Parameters.h" |
James Painter | fe140e8 | 2012-09-07 16:36:50 -0700 | [diff] [blame] | 27 | #include "Camera2Client.h" |
Eino-Ville Talvala | 7fa43f3 | 2013-02-06 17:20:07 -0800 | [diff] [blame] | 28 | #include "Camera2Device.h" |
| 29 | #include "Camera3Device.h" |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 30 | |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 31 | #include "camera2/ZslProcessor.h" |
| 32 | #include "camera2/ZslProcessor3.h" |
| 33 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 34 | #define ALOG1(...) ALOGD_IF(gLogLevel >= 1, __VA_ARGS__); |
| 35 | #define ALOG2(...) ALOGD_IF(gLogLevel >= 2, __VA_ARGS__); |
| 36 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 37 | namespace android { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 38 | using namespace camera2; |
| 39 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 40 | static int getCallingPid() { |
| 41 | return IPCThreadState::self()->getCallingPid(); |
| 42 | } |
| 43 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 44 | // Interface used by CameraService |
| 45 | |
| 46 | Camera2Client::Camera2Client(const sp<CameraService>& cameraService, |
| 47 | const sp<ICameraClient>& cameraClient, |
Eino-Ville Talvala | 48af7e8 | 2013-02-19 10:40:14 -0800 | [diff] [blame] | 48 | const String16& clientPackageName, |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 49 | int cameraId, |
| 50 | int cameraFacing, |
Igor Murashkin | 8dcdb95 | 2012-10-02 16:05:11 -0700 | [diff] [blame] | 51 | int clientPid, |
Eino-Ville Talvala | 48af7e8 | 2013-02-19 10:40:14 -0800 | [diff] [blame] | 52 | uid_t clientUid, |
Eino-Ville Talvala | 7fa43f3 | 2013-02-06 17:20:07 -0800 | [diff] [blame] | 53 | int servicePid, |
| 54 | int deviceVersion): |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 55 | Camera2ClientBase(cameraService, cameraClient, clientPackageName, |
Eino-Ville Talvala | 48af7e8 | 2013-02-19 10:40:14 -0800 | [diff] [blame] | 56 | cameraId, cameraFacing, clientPid, clientUid, servicePid), |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 57 | mParameters(cameraId, cameraFacing), |
| 58 | mDeviceVersion(deviceVersion) |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 59 | { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 60 | ATRACE_CALL(); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 61 | ALOGI("Camera %d: Opened", cameraId); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 62 | |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 63 | switch (mDeviceVersion) { |
Eino-Ville Talvala | 7fa43f3 | 2013-02-06 17:20:07 -0800 | [diff] [blame] | 64 | case CAMERA_DEVICE_API_VERSION_2_0: |
| 65 | mDevice = new Camera2Device(cameraId); |
| 66 | break; |
| 67 | case CAMERA_DEVICE_API_VERSION_3_0: |
| 68 | mDevice = new Camera3Device(cameraId); |
| 69 | break; |
| 70 | default: |
| 71 | ALOGE("Camera %d: Unknown HAL device version %d", |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 72 | cameraId, mDeviceVersion); |
Eino-Ville Talvala | 7fa43f3 | 2013-02-06 17:20:07 -0800 | [diff] [blame] | 73 | mDevice = NULL; |
| 74 | break; |
| 75 | } |
| 76 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 77 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 78 | SharedParameters::Lock l(mParameters); |
| 79 | l.mParameters.state = Parameters::DISCONNECTED; |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | status_t Camera2Client::initialize(camera_module_t *module) |
| 83 | { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 84 | ATRACE_CALL(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 85 | ALOGV("%s: Initializing client for camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 86 | status_t res; |
| 87 | |
Igor Murashkin | 9ab909b | 2013-03-04 17:25:57 -0800 | [diff] [blame] | 88 | res = Camera2ClientBase::initialize(module); |
Eino-Ville Talvala | 48af7e8 | 2013-02-19 10:40:14 -0800 | [diff] [blame] | 89 | if (res != OK) { |
| 90 | return res; |
| 91 | } |
| 92 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 93 | SharedParameters::Lock l(mParameters); |
| 94 | |
| 95 | res = l.mParameters.initialize(&(mDevice->info())); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 96 | if (res != OK) { |
| 97 | ALOGE("%s: Camera %d: unable to build defaults: %s (%d)", |
| 98 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 99 | return NO_INIT; |
| 100 | } |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 101 | |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 102 | String8 threadName; |
Eino-Ville Talvala | 177bd34 | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 103 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 104 | mStreamingProcessor = new StreamingProcessor(this); |
| 105 | |
Igor Murashkin | 7138105 | 2013-03-04 14:53:08 -0800 | [diff] [blame] | 106 | mFrameProcessor = new FrameProcessor(mDevice, this); |
Eino-Ville Talvala | 852c381 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 107 | threadName = String8::format("C2-%d-FrameProc", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 108 | mCameraId); |
| 109 | mFrameProcessor->run(threadName.string()); |
| 110 | |
| 111 | mCaptureSequencer = new CaptureSequencer(this); |
Eino-Ville Talvala | 852c381 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 112 | threadName = String8::format("C2-%d-CaptureSeq", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 113 | mCameraId); |
| 114 | mCaptureSequencer->run(threadName.string()); |
| 115 | |
| 116 | mJpegProcessor = new JpegProcessor(this, mCaptureSequencer); |
Eino-Ville Talvala | 852c381 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 117 | threadName = String8::format("C2-%d-JpegProc", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 118 | mCameraId); |
| 119 | mJpegProcessor->run(threadName.string()); |
| 120 | |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 121 | switch (mDeviceVersion) { |
| 122 | case CAMERA_DEVICE_API_VERSION_2_0: { |
| 123 | sp<ZslProcessor> zslProc = |
| 124 | new ZslProcessor(this, mCaptureSequencer); |
| 125 | mZslProcessor = zslProc; |
| 126 | mZslProcessorThread = zslProc; |
| 127 | break; |
| 128 | } |
| 129 | case CAMERA_DEVICE_API_VERSION_3_0:{ |
| 130 | sp<ZslProcessor3> zslProc = |
| 131 | new ZslProcessor3(this, mCaptureSequencer); |
| 132 | mZslProcessor = zslProc; |
| 133 | mZslProcessorThread = zslProc; |
| 134 | break; |
| 135 | } |
| 136 | default: |
| 137 | break; |
| 138 | } |
Eino-Ville Talvala | 852c381 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 139 | threadName = String8::format("C2-%d-ZslProc", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 140 | mCameraId); |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 141 | mZslProcessorThread->run(threadName.string()); |
Eino-Ville Talvala | 177bd34 | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 142 | |
Eino-Ville Talvala | 2863918 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 143 | mCallbackProcessor = new CallbackProcessor(this); |
Eino-Ville Talvala | 852c381 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 144 | threadName = String8::format("C2-%d-CallbkProc", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 145 | mCameraId); |
| 146 | mCallbackProcessor->run(threadName.string()); |
Eino-Ville Talvala | 2863918 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 147 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 148 | if (gLogLevel >= 1) { |
| 149 | ALOGD("%s: Default parameters converted from camera %d:", __FUNCTION__, |
| 150 | mCameraId); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 151 | ALOGD("%s", l.mParameters.paramsFlattened.string()); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 152 | } |
| 153 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 154 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | Camera2Client::~Camera2Client() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 158 | ATRACE_CALL(); |
Eino-Ville Talvala | 02f8457 | 2013-04-23 15:16:57 -0700 | [diff] [blame] | 159 | ALOGV("~Camera2Client"); |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 160 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 161 | mDestructionStarted = true; |
| 162 | |
Eino-Ville Talvala | 6170488 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 163 | disconnect(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 164 | |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 165 | ALOGI("Camera %d: Closed", mCameraId); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 166 | } |
| 167 | |
| 168 | status_t Camera2Client::dump(int fd, const Vector<String16>& args) { |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 169 | String8 result; |
Eino-Ville Talvala | 7d346fa | 2013-03-11 14:13:50 -0700 | [diff] [blame] | 170 | result.appendFormat("Client2[%d] (%p) Client: %s PID: %d, dump:\n", |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 171 | mCameraId, |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 172 | getRemoteCallback()->asBinder().get(), |
Eino-Ville Talvala | 7d346fa | 2013-03-11 14:13:50 -0700 | [diff] [blame] | 173 | String8(mClientPackageName).string(), |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 174 | mClientPid); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 175 | result.append(" State: "); |
| 176 | #define CASE_APPEND_ENUM(x) case x: result.append(#x "\n"); break; |
| 177 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 178 | const Parameters& p = mParameters.unsafeAccess(); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 179 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 180 | result.append(Parameters::getStateName(p.state)); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 181 | |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 182 | result.append("\n Current parameters:\n"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 183 | result.appendFormat(" Preview size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 184 | p.previewWidth, p.previewHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 185 | result.appendFormat(" Preview FPS range: %d - %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 186 | p.previewFpsRange[0], p.previewFpsRange[1]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 187 | result.appendFormat(" Preview HAL pixel format: 0x%x\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 188 | p.previewFormat); |
Eino-Ville Talvala | 11b7cde | 2012-06-15 12:37:35 -0700 | [diff] [blame] | 189 | result.appendFormat(" Preview transform: %x\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 190 | p.previewTransform); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 191 | result.appendFormat(" Picture size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 192 | p.pictureWidth, p.pictureHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 193 | result.appendFormat(" Jpeg thumbnail size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 194 | p.jpegThumbSize[0], p.jpegThumbSize[1]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 195 | result.appendFormat(" Jpeg quality: %d, thumbnail quality: %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 196 | p.jpegQuality, p.jpegThumbQuality); |
| 197 | result.appendFormat(" Jpeg rotation: %d\n", p.jpegRotation); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 198 | result.appendFormat(" GPS tags %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 199 | p.gpsEnabled ? "enabled" : "disabled"); |
| 200 | if (p.gpsEnabled) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 201 | result.appendFormat(" GPS lat x long x alt: %f x %f x %f\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 202 | p.gpsCoordinates[0], p.gpsCoordinates[1], |
| 203 | p.gpsCoordinates[2]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 204 | result.appendFormat(" GPS timestamp: %lld\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 205 | p.gpsTimestamp); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 206 | result.appendFormat(" GPS processing method: %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 207 | p.gpsProcessingMethod.string()); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 208 | } |
| 209 | |
| 210 | result.append(" White balance mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 211 | switch (p.wbMode) { |
Igor Murashkin | 2d2b40b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 212 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_AUTO) |
| 213 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_INCANDESCENT) |
| 214 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_FLUORESCENT) |
| 215 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT) |
| 216 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_DAYLIGHT) |
| 217 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT) |
| 218 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_TWILIGHT) |
| 219 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_SHADE) |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 220 | default: result.append("UNKNOWN\n"); |
| 221 | } |
| 222 | |
| 223 | result.append(" Effect mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 224 | switch (p.effectMode) { |
Igor Murashkin | 2d2b40b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 225 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_OFF) |
| 226 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_MONO) |
| 227 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_NEGATIVE) |
| 228 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_SOLARIZE) |
| 229 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_SEPIA) |
| 230 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_POSTERIZE) |
| 231 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD) |
| 232 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD) |
| 233 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_AQUA) |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 234 | default: result.append("UNKNOWN\n"); |
| 235 | } |
| 236 | |
| 237 | result.append(" Antibanding mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 238 | switch (p.antibandingMode) { |
Igor Murashkin | 2d2b40b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 239 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO) |
| 240 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF) |
| 241 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ) |
| 242 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ) |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 243 | default: result.append("UNKNOWN\n"); |
| 244 | } |
| 245 | |
| 246 | result.append(" Scene mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 247 | switch (p.sceneMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 248 | case ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED: |
| 249 | result.append("AUTO\n"); break; |
| 250 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_ACTION) |
| 251 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PORTRAIT) |
| 252 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_LANDSCAPE) |
| 253 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT) |
| 254 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT) |
| 255 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_THEATRE) |
| 256 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BEACH) |
| 257 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SNOW) |
| 258 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SUNSET) |
| 259 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO) |
| 260 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_FIREWORKS) |
| 261 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SPORTS) |
| 262 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PARTY) |
| 263 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT) |
| 264 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BARCODE) |
| 265 | default: result.append("UNKNOWN\n"); |
| 266 | } |
| 267 | |
| 268 | result.append(" Flash mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 269 | switch (p.flashMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 270 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_OFF) |
| 271 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_AUTO) |
| 272 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_ON) |
| 273 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_TORCH) |
| 274 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_RED_EYE) |
| 275 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_INVALID) |
| 276 | default: result.append("UNKNOWN\n"); |
| 277 | } |
| 278 | |
| 279 | result.append(" Focus mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 280 | switch (p.focusMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 281 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_AUTO) |
| 282 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_MACRO) |
| 283 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) |
| 284 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_PICTURE) |
| 285 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_EDOF) |
| 286 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INFINITY) |
| 287 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_FIXED) |
| 288 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INVALID) |
| 289 | default: result.append("UNKNOWN\n"); |
| 290 | } |
| 291 | |
Eino-Ville Talvala | f1a6e0d | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 292 | result.append(" Focus state: "); |
| 293 | switch (p.focusState) { |
| 294 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_INACTIVE) |
| 295 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN) |
| 296 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED) |
| 297 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN) |
| 298 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED) |
| 299 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED) |
| 300 | default: result.append("UNKNOWN\n"); |
| 301 | } |
| 302 | |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 303 | result.append(" Focusing areas:\n"); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 304 | for (size_t i = 0; i < p.focusingAreas.size(); i++) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 305 | result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 306 | p.focusingAreas[i].left, |
| 307 | p.focusingAreas[i].top, |
| 308 | p.focusingAreas[i].right, |
| 309 | p.focusingAreas[i].bottom, |
| 310 | p.focusingAreas[i].weight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 311 | } |
| 312 | |
| 313 | result.appendFormat(" Exposure compensation index: %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 314 | p.exposureCompensation); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 315 | |
| 316 | result.appendFormat(" AE lock %s, AWB lock %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 317 | p.autoExposureLock ? "enabled" : "disabled", |
| 318 | p.autoWhiteBalanceLock ? "enabled" : "disabled" ); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 319 | |
| 320 | result.appendFormat(" Metering areas:\n"); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 321 | for (size_t i = 0; i < p.meteringAreas.size(); i++) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 322 | result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 323 | p.meteringAreas[i].left, |
| 324 | p.meteringAreas[i].top, |
| 325 | p.meteringAreas[i].right, |
| 326 | p.meteringAreas[i].bottom, |
| 327 | p.meteringAreas[i].weight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 328 | } |
| 329 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 330 | result.appendFormat(" Zoom index: %d\n", p.zoom); |
| 331 | result.appendFormat(" Video size: %d x %d\n", p.videoWidth, |
| 332 | p.videoHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 333 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 334 | result.appendFormat(" Recording hint is %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 335 | p.recordingHint ? "set" : "not set"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 336 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 337 | result.appendFormat(" Video stabilization is %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 338 | p.videoStabilization ? "enabled" : "disabled"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 339 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 340 | result.append(" Current streams:\n"); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 341 | result.appendFormat(" Preview stream ID: %d\n", |
| 342 | getPreviewStreamId()); |
Eino-Ville Talvala | 177bd34 | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 343 | result.appendFormat(" Capture stream ID: %d\n", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 344 | getCaptureStreamId()); |
| 345 | result.appendFormat(" Recording stream ID: %d\n", |
| 346 | getRecordingStreamId()); |
Eino-Ville Talvala | 596cb97 | 2012-10-02 18:14:49 -0700 | [diff] [blame] | 347 | |
| 348 | result.append(" Quirks for this camera:\n"); |
| 349 | bool haveQuirk = false; |
| 350 | if (p.quirks.triggerAfWithAuto) { |
| 351 | result.appendFormat(" triggerAfWithAuto\n"); |
| 352 | haveQuirk = true; |
| 353 | } |
| 354 | if (p.quirks.useZslFormat) { |
| 355 | result.appendFormat(" useZslFormat\n"); |
| 356 | haveQuirk = true; |
| 357 | } |
Igor Murashkin | 3a6e453 | 2012-09-28 15:30:03 -0700 | [diff] [blame] | 358 | if (p.quirks.meteringCropRegion) { |
| 359 | result.appendFormat(" meteringCropRegion\n"); |
| 360 | haveQuirk = true; |
| 361 | } |
Eino-Ville Talvala | 596cb97 | 2012-10-02 18:14:49 -0700 | [diff] [blame] | 362 | if (!haveQuirk) { |
| 363 | result.appendFormat(" none\n"); |
| 364 | } |
| 365 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 366 | write(fd, result.string(), result.size()); |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 367 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 368 | mStreamingProcessor->dump(fd, args); |
Eino-Ville Talvala | 428b77a | 2012-07-30 09:55:30 -0700 | [diff] [blame] | 369 | |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 370 | mCaptureSequencer->dump(fd, args); |
| 371 | |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 372 | mFrameProcessor->dump(fd, args); |
| 373 | |
Eino-Ville Talvala | 2274549 | 2012-09-17 17:55:07 -0700 | [diff] [blame] | 374 | mZslProcessor->dump(fd, args); |
| 375 | |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 376 | return dumpDevice(fd, args); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 377 | #undef CASE_APPEND_ENUM |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 378 | } |
| 379 | |
| 380 | // ICamera interface |
| 381 | |
| 382 | void Camera2Client::disconnect() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 383 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 384 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 6170488 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 385 | |
| 386 | // Allow both client and the media server to disconnect at all times |
| 387 | int callingPid = getCallingPid(); |
| 388 | if (callingPid != mClientPid && callingPid != mServicePid) return; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 389 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 390 | if (mDevice == 0) return; |
| 391 | |
Eino-Ville Talvala | 7adb52f | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 392 | ALOGV("Camera %d: Shutting down", mCameraId); |
| 393 | |
Eino-Ville Talvala | 02f8457 | 2013-04-23 15:16:57 -0700 | [diff] [blame] | 394 | /** |
| 395 | * disconnect() cannot call any methods that might need to promote a |
| 396 | * wp<Camera2Client>, since disconnect can be called from the destructor, at |
| 397 | * which point all such promotions will fail. |
| 398 | */ |
| 399 | |
Eino-Ville Talvala | e049384 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 400 | stopPreviewL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 401 | |
Eino-Ville Talvala | 7adb52f | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 402 | { |
| 403 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 6170488 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 404 | if (l.mParameters.state == Parameters::DISCONNECTED) return; |
Eino-Ville Talvala | 7adb52f | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 405 | l.mParameters.state = Parameters::DISCONNECTED; |
| 406 | } |
| 407 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 408 | mStreamingProcessor->deletePreviewStream(); |
| 409 | mStreamingProcessor->deleteRecordingStream(); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 410 | mJpegProcessor->deleteStream(); |
Eino-Ville Talvala | 2863918 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 411 | mCallbackProcessor->deleteStream(); |
Eino-Ville Talvala | 7d8b92b | 2012-09-05 19:02:43 -0700 | [diff] [blame] | 412 | mZslProcessor->deleteStream(); |
| 413 | |
Eino-Ville Talvala | 7adb52f | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 414 | mFrameProcessor->requestExit(); |
| 415 | mCaptureSequencer->requestExit(); |
| 416 | mJpegProcessor->requestExit(); |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 417 | mZslProcessorThread->requestExit(); |
Eino-Ville Talvala | 7adb52f | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 418 | mCallbackProcessor->requestExit(); |
| 419 | |
| 420 | ALOGV("Camera %d: Waiting for threads", mCameraId); |
| 421 | |
| 422 | mFrameProcessor->join(); |
| 423 | mCaptureSequencer->join(); |
| 424 | mJpegProcessor->join(); |
Igor Murashkin | 2fba584 | 2013-04-22 14:03:54 -0700 | [diff] [blame] | 425 | mZslProcessorThread->join(); |
Eino-Ville Talvala | 7adb52f | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 426 | mCallbackProcessor->join(); |
| 427 | |
| 428 | ALOGV("Camera %d: Disconnecting device", mCameraId); |
| 429 | |
| 430 | mDevice->disconnect(); |
| 431 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 432 | mDevice.clear(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 433 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 434 | CameraService::Client::disconnect(); |
| 435 | } |
| 436 | |
| 437 | status_t Camera2Client::connect(const sp<ICameraClient>& client) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 438 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 439 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 440 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 441 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 442 | if (mClientPid != 0 && getCallingPid() != mClientPid) { |
| 443 | ALOGE("%s: Camera %d: Connection attempt from pid %d; " |
| 444 | "current locked to pid %d", __FUNCTION__, |
| 445 | mCameraId, getCallingPid(), mClientPid); |
| 446 | return BAD_VALUE; |
| 447 | } |
| 448 | |
| 449 | mClientPid = getCallingPid(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 450 | |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 451 | mRemoteCallback = client; |
| 452 | mSharedCameraCallbacks = client; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 453 | |
| 454 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 455 | } |
| 456 | |
| 457 | status_t Camera2Client::lock() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 458 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 459 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 460 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 461 | ALOGV("%s: Camera %d: Lock call from pid %d; current client pid %d", |
| 462 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 463 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 464 | if (mClientPid == 0) { |
| 465 | mClientPid = getCallingPid(); |
| 466 | return OK; |
| 467 | } |
| 468 | |
| 469 | if (mClientPid != getCallingPid()) { |
| 470 | ALOGE("%s: Camera %d: Lock call from pid %d; currently locked to pid %d", |
| 471 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
| 472 | return EBUSY; |
| 473 | } |
| 474 | |
| 475 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 476 | } |
| 477 | |
| 478 | status_t Camera2Client::unlock() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 479 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 480 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 481 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 482 | ALOGV("%s: Camera %d: Unlock call from pid %d; current client pid %d", |
| 483 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 484 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 485 | if (mClientPid == getCallingPid()) { |
Eino-Ville Talvala | cfee40e | 2012-10-10 15:28:53 -0700 | [diff] [blame] | 486 | SharedParameters::Lock l(mParameters); |
| 487 | if (l.mParameters.state == Parameters::RECORD || |
| 488 | l.mParameters.state == Parameters::VIDEO_SNAPSHOT) { |
| 489 | ALOGD("Not allowed to unlock camera during recording."); |
| 490 | return INVALID_OPERATION; |
| 491 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 492 | mClientPid = 0; |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 493 | mRemoteCallback.clear(); |
| 494 | mSharedCameraCallbacks.clear(); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 495 | return OK; |
| 496 | } |
| 497 | |
| 498 | ALOGE("%s: Camera %d: Unlock call from pid %d; currently locked to pid %d", |
| 499 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
| 500 | return EBUSY; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 501 | } |
| 502 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 503 | status_t Camera2Client::setPreviewDisplay( |
| 504 | const sp<Surface>& surface) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 505 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 506 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 507 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 508 | status_t res; |
| 509 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 510 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 511 | sp<IBinder> binder; |
| 512 | sp<ANativeWindow> window; |
| 513 | if (surface != 0) { |
Mathias Agopian | a684366 | 2013-02-19 18:25:33 -0800 | [diff] [blame] | 514 | binder = surface->getIGraphicBufferProducer()->asBinder(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 515 | window = surface; |
| 516 | } |
| 517 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 518 | return setPreviewWindowL(binder,window); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 519 | } |
| 520 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 521 | status_t Camera2Client::setPreviewTexture( |
Andy McFadden | 484566c | 2012-12-18 09:46:54 -0800 | [diff] [blame] | 522 | const sp<IGraphicBufferProducer>& bufferProducer) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 523 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 524 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 525 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 526 | status_t res; |
| 527 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 528 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 529 | sp<IBinder> binder; |
| 530 | sp<ANativeWindow> window; |
Andy McFadden | 484566c | 2012-12-18 09:46:54 -0800 | [diff] [blame] | 531 | if (bufferProducer != 0) { |
| 532 | binder = bufferProducer->asBinder(); |
Mathias Agopian | b1e7cd1 | 2013-02-14 17:11:27 -0800 | [diff] [blame] | 533 | window = new Surface(bufferProducer); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 534 | } |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 535 | return setPreviewWindowL(binder, window); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 536 | } |
| 537 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 538 | status_t Camera2Client::setPreviewWindowL(const sp<IBinder>& binder, |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 539 | sp<ANativeWindow> window) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 540 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 541 | status_t res; |
| 542 | |
| 543 | if (binder == mPreviewSurface) { |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 544 | ALOGV("%s: Camera %d: New window is same as old window", |
| 545 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 546 | return NO_ERROR; |
| 547 | } |
| 548 | |
Eino-Ville Talvala | c0fdb98 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 549 | Parameters::State state; |
| 550 | { |
| 551 | SharedParameters::Lock l(mParameters); |
| 552 | state = l.mParameters.state; |
| 553 | } |
| 554 | switch (state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 555 | case Parameters::DISCONNECTED: |
| 556 | case Parameters::RECORD: |
| 557 | case Parameters::STILL_CAPTURE: |
| 558 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 559 | ALOGE("%s: Camera %d: Cannot set preview display while in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 560 | __FUNCTION__, mCameraId, |
Eino-Ville Talvala | c0fdb98 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 561 | Parameters::getStateName(state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 562 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 563 | case Parameters::STOPPED: |
| 564 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 565 | // OK |
| 566 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 567 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 568 | // Already running preview - need to stop and create a new stream |
Eino-Ville Talvala | 02f8457 | 2013-04-23 15:16:57 -0700 | [diff] [blame] | 569 | res = stopStream(); |
| 570 | if (res != OK) { |
| 571 | ALOGE("%s: Unable to stop preview to swap windows: %s (%d)", |
| 572 | __FUNCTION__, strerror(-res), res); |
| 573 | return res; |
| 574 | } |
Eino-Ville Talvala | c0fdb98 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 575 | state = Parameters::WAITING_FOR_PREVIEW_WINDOW; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 576 | break; |
| 577 | } |
| 578 | |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 579 | mPreviewSurface = binder; |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 580 | res = mStreamingProcessor->setPreviewWindow(window); |
| 581 | if (res != OK) { |
| 582 | ALOGE("%s: Unable to set new preview window: %s (%d)", |
| 583 | __FUNCTION__, strerror(-res), res); |
| 584 | return res; |
| 585 | } |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 586 | |
Eino-Ville Talvala | c0fdb98 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 587 | if (state == Parameters::WAITING_FOR_PREVIEW_WINDOW) { |
| 588 | SharedParameters::Lock l(mParameters); |
| 589 | l.mParameters.state = state; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 590 | return startPreviewL(l.mParameters, false); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 591 | } |
| 592 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 593 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 594 | } |
| 595 | |
| 596 | void Camera2Client::setPreviewCallbackFlag(int flag) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 597 | ATRACE_CALL(); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 598 | ALOGV("%s: Camera %d: Flag 0x%x", __FUNCTION__, mCameraId, flag); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 599 | Mutex::Autolock icl(mBinderSerializationLock); |
Igor Murashkin | ebe3f69 | 2012-10-12 16:56:11 -0700 | [diff] [blame] | 600 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 601 | if ( checkPid(__FUNCTION__) != OK) return; |
| 602 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 603 | SharedParameters::Lock l(mParameters); |
| 604 | setPreviewCallbackFlagL(l.mParameters, flag); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 605 | } |
| 606 | |
| 607 | void Camera2Client::setPreviewCallbackFlagL(Parameters ¶ms, int flag) { |
| 608 | status_t res = OK; |
| 609 | if (flag & CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) { |
| 610 | ALOGV("%s: setting oneshot", __FUNCTION__); |
| 611 | params.previewCallbackOneShot = true; |
| 612 | } |
| 613 | if (params.previewCallbackFlags != (uint32_t)flag) { |
| 614 | params.previewCallbackFlags = flag; |
| 615 | switch(params.state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 616 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 617 | res = startPreviewL(params, true); |
| 618 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 619 | case Parameters::RECORD: |
| 620 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 621 | res = startRecordingL(params, true); |
| 622 | break; |
| 623 | default: |
| 624 | break; |
| 625 | } |
| 626 | if (res != OK) { |
| 627 | ALOGE("%s: Camera %d: Unable to refresh request in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 628 | __FUNCTION__, mCameraId, |
| 629 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 630 | } |
| 631 | } |
| 632 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 633 | } |
| 634 | |
| 635 | status_t Camera2Client::startPreview() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 636 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 637 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 638 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 639 | status_t res; |
| 640 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 641 | SharedParameters::Lock l(mParameters); |
| 642 | return startPreviewL(l.mParameters, false); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 643 | } |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 644 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 645 | status_t Camera2Client::startPreviewL(Parameters ¶ms, bool restart) { |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 646 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 647 | status_t res; |
Igor Murashkin | 0cb290b | 2012-10-02 19:07:14 -0700 | [diff] [blame] | 648 | |
| 649 | ALOGV("%s: state == %d, restart = %d", __FUNCTION__, params.state, restart); |
| 650 | |
Eino-Ville Talvala | 411ddcc | 2012-10-10 17:17:01 -0700 | [diff] [blame] | 651 | if ( (params.state == Parameters::PREVIEW || |
| 652 | params.state == Parameters::RECORD || |
| 653 | params.state == Parameters::VIDEO_SNAPSHOT) |
| 654 | && !restart) { |
| 655 | // Succeed attempt to re-enter a streaming state |
| 656 | ALOGI("%s: Camera %d: Preview already active, ignoring restart", |
| 657 | __FUNCTION__, mCameraId); |
Alex Ray | 71d6454 | 2012-09-26 15:52:50 -0700 | [diff] [blame] | 658 | return OK; |
| 659 | } |
| 660 | if (params.state > Parameters::PREVIEW && !restart) { |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 661 | ALOGE("%s: Can't start preview in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 662 | __FUNCTION__, |
| 663 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 664 | return INVALID_OPERATION; |
| 665 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 666 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 667 | if (!mStreamingProcessor->haveValidPreviewWindow()) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 668 | params.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 669 | return OK; |
| 670 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 671 | params.state = Parameters::STOPPED; |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 672 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 673 | res = mStreamingProcessor->updatePreviewStream(params); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 674 | if (res != OK) { |
| 675 | ALOGE("%s: Camera %d: Unable to update preview stream: %s (%d)", |
| 676 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 677 | return res; |
| 678 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 679 | |
| 680 | Vector<uint8_t> outputStreams; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 681 | bool callbacksEnabled = params.previewCallbackFlags & |
| 682 | CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; |
| 683 | if (callbacksEnabled) { |
Eino-Ville Talvala | 2863918 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 684 | res = mCallbackProcessor->updateStream(params); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 685 | if (res != OK) { |
| 686 | ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", |
| 687 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 688 | return res; |
| 689 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 690 | outputStreams.push(getCallbackStreamId()); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 691 | } |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 692 | if (params.zslMode && !params.recordingHint) { |
Igor Murashkin | 5282713 | 2013-05-13 14:53:44 -0700 | [diff] [blame] | 693 | res = updateProcessorStream(mZslProcessor, params); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 694 | if (res != OK) { |
| 695 | ALOGE("%s: Camera %d: Unable to update ZSL stream: %s (%d)", |
| 696 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 697 | return res; |
| 698 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 699 | outputStreams.push(getZslStreamId()); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 700 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 701 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 702 | outputStreams.push(getPreviewStreamId()); |
| 703 | |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 704 | if (!params.recordingHint) { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 705 | if (!restart) { |
| 706 | res = mStreamingProcessor->updatePreviewRequest(params); |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 707 | if (res != OK) { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 708 | ALOGE("%s: Camera %d: Can't set up preview request: " |
| 709 | "%s (%d)", __FUNCTION__, mCameraId, |
| 710 | strerror(-res), res); |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 711 | return res; |
| 712 | } |
| 713 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 714 | res = mStreamingProcessor->startStream(StreamingProcessor::PREVIEW, |
| 715 | outputStreams); |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 716 | } else { |
| 717 | // With recording hint set, we're going to be operating under the |
| 718 | // assumption that the user will record video. To optimize recording |
| 719 | // startup time, create the necessary output streams for recording and |
| 720 | // video snapshot now if they don't already exist. |
Igor Murashkin | 5282713 | 2013-05-13 14:53:44 -0700 | [diff] [blame] | 721 | res = updateProcessorStream(mJpegProcessor, params); |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 722 | if (res != OK) { |
| 723 | ALOGE("%s: Camera %d: Can't pre-configure still image " |
| 724 | "stream: %s (%d)", |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 725 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 726 | return res; |
| 727 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 728 | |
| 729 | if (!restart) { |
| 730 | res = mStreamingProcessor->updateRecordingRequest(params); |
| 731 | if (res != OK) { |
| 732 | ALOGE("%s: Camera %d: Can't set up preview request with " |
| 733 | "record hint: %s (%d)", __FUNCTION__, mCameraId, |
| 734 | strerror(-res), res); |
| 735 | return res; |
| 736 | } |
| 737 | } |
| 738 | res = mStreamingProcessor->startStream(StreamingProcessor::RECORD, |
| 739 | outputStreams); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 740 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 741 | if (res != OK) { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 742 | ALOGE("%s: Camera %d: Unable to start streaming preview: %s (%d)", |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 743 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 744 | return res; |
| 745 | } |
| 746 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 747 | params.state = Parameters::PREVIEW; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 748 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 749 | } |
| 750 | |
| 751 | void Camera2Client::stopPreview() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 752 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 753 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 754 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 755 | status_t res; |
| 756 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 757 | stopPreviewL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 758 | } |
| 759 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 760 | void Camera2Client::stopPreviewL() { |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 761 | ATRACE_CALL(); |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 762 | status_t res; |
Eino-Ville Talvala | e049384 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 763 | const nsecs_t kStopCaptureTimeout = 3000000000LL; // 3 seconds |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 764 | Parameters::State state; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 765 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 766 | SharedParameters::Lock l(mParameters); |
| 767 | state = l.mParameters.state; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 768 | } |
| 769 | |
| 770 | switch (state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 771 | case Parameters::DISCONNECTED: |
Eino-Ville Talvala | 48af7e8 | 2013-02-19 10:40:14 -0800 | [diff] [blame] | 772 | // Nothing to do. |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 773 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 774 | case Parameters::STOPPED: |
Eino-Ville Talvala | e049384 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 775 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 776 | case Parameters::STILL_CAPTURE: |
Eino-Ville Talvala | e049384 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 777 | mCaptureSequencer->waitUntilIdle(kStopCaptureTimeout); |
| 778 | // no break |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 779 | case Parameters::RECORD: |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 780 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 02f8457 | 2013-04-23 15:16:57 -0700 | [diff] [blame] | 781 | res = stopStream(); |
| 782 | if (res != OK) { |
| 783 | ALOGE("%s: Camera %d: Can't stop streaming: %s (%d)", |
| 784 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 785 | } |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 786 | res = mDevice->waitUntilDrained(); |
| 787 | if (res != OK) { |
| 788 | ALOGE("%s: Camera %d: Waiting to stop streaming failed: %s (%d)", |
| 789 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 790 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 791 | // no break |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 792 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: { |
| 793 | SharedParameters::Lock l(mParameters); |
| 794 | l.mParameters.state = Parameters::STOPPED; |
| 795 | commandStopFaceDetectionL(l.mParameters); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 796 | break; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 797 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 798 | default: |
| 799 | ALOGE("%s: Camera %d: Unknown state %d", __FUNCTION__, mCameraId, |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 800 | state); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 801 | } |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 802 | } |
| 803 | |
| 804 | bool Camera2Client::previewEnabled() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 805 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 806 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 807 | status_t res; |
| 808 | if ( (res = checkPid(__FUNCTION__) ) != OK) return false; |
| 809 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 810 | SharedParameters::Lock l(mParameters); |
| 811 | return l.mParameters.state == Parameters::PREVIEW; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 812 | } |
| 813 | |
| 814 | status_t Camera2Client::storeMetaDataInBuffers(bool enabled) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 815 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 816 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 817 | status_t res; |
| 818 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 819 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 820 | SharedParameters::Lock l(mParameters); |
| 821 | switch (l.mParameters.state) { |
| 822 | case Parameters::RECORD: |
| 823 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 824 | ALOGE("%s: Camera %d: Can't be called in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 825 | __FUNCTION__, mCameraId, |
| 826 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 827 | return INVALID_OPERATION; |
| 828 | default: |
| 829 | // OK |
| 830 | break; |
| 831 | } |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 832 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 833 | l.mParameters.storeMetadataInBuffers = enabled; |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 834 | |
| 835 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 836 | } |
| 837 | |
| 838 | status_t Camera2Client::startRecording() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 839 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 840 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 841 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 842 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 843 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 844 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 845 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 846 | return startRecordingL(l.mParameters, false); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 847 | } |
| 848 | |
| 849 | status_t Camera2Client::startRecordingL(Parameters ¶ms, bool restart) { |
| 850 | status_t res; |
Igor Murashkin | 0cb290b | 2012-10-02 19:07:14 -0700 | [diff] [blame] | 851 | |
| 852 | ALOGV("%s: state == %d, restart = %d", __FUNCTION__, params.state, restart); |
| 853 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 854 | switch (params.state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 855 | case Parameters::STOPPED: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 856 | res = startPreviewL(params, false); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 857 | if (res != OK) return res; |
| 858 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 859 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 860 | // Ready to go |
| 861 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 862 | case Parameters::RECORD: |
| 863 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 864 | // OK to call this when recording is already on, just skip unless |
| 865 | // we're looking to restart |
| 866 | if (!restart) return OK; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 867 | break; |
| 868 | default: |
| 869 | ALOGE("%s: Camera %d: Can't start recording in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 870 | __FUNCTION__, mCameraId, |
| 871 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 872 | return INVALID_OPERATION; |
| 873 | }; |
| 874 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 875 | if (!params.storeMetadataInBuffers) { |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 876 | ALOGE("%s: Camera %d: Recording only supported in metadata mode, but " |
| 877 | "non-metadata recording mode requested!", __FUNCTION__, |
| 878 | mCameraId); |
| 879 | return INVALID_OPERATION; |
| 880 | } |
| 881 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 882 | if (!restart) { |
| 883 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 884 | mStreamingProcessor->updateRecordingRequest(params); |
| 885 | if (res != OK) { |
| 886 | ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", |
| 887 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 888 | return res; |
| 889 | } |
| 890 | } |
Eino-Ville Talvala | 3357883 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 891 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 892 | res = mStreamingProcessor->updateRecordingStream(params); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 893 | if (res != OK) { |
| 894 | ALOGE("%s: Camera %d: Unable to update recording stream: %s (%d)", |
| 895 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 896 | return res; |
| 897 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 898 | |
| 899 | Vector<uint8_t> outputStreams; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 900 | bool callbacksEnabled = params.previewCallbackFlags & |
| 901 | CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; |
| 902 | if (callbacksEnabled) { |
Eino-Ville Talvala | 2863918 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 903 | res = mCallbackProcessor->updateStream(params); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 904 | if (res != OK) { |
| 905 | ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", |
| 906 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 907 | return res; |
| 908 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 909 | outputStreams.push(getCallbackStreamId()); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 910 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 911 | outputStreams.push(getPreviewStreamId()); |
| 912 | outputStreams.push(getRecordingStreamId()); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 913 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 914 | res = mStreamingProcessor->startStream(StreamingProcessor::RECORD, |
| 915 | outputStreams); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 916 | if (res != OK) { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 917 | ALOGE("%s: Camera %d: Unable to start recording stream: %s (%d)", |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 918 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 919 | return res; |
| 920 | } |
| 921 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 922 | if (params.state < Parameters::RECORD) { |
| 923 | params.state = Parameters::RECORD; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 924 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 925 | |
| 926 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 927 | } |
| 928 | |
| 929 | void Camera2Client::stopRecording() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 930 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 931 | ALOGV("%s: E", __FUNCTION__); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 932 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 933 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 934 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 935 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 936 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
| 937 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 938 | switch (l.mParameters.state) { |
| 939 | case Parameters::RECORD: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 940 | // OK to stop |
| 941 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 942 | case Parameters::STOPPED: |
| 943 | case Parameters::PREVIEW: |
| 944 | case Parameters::STILL_CAPTURE: |
| 945 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 946 | default: |
| 947 | ALOGE("%s: Camera %d: Can't stop recording in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 948 | __FUNCTION__, mCameraId, |
| 949 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 950 | return; |
| 951 | }; |
| 952 | |
Eino-Ville Talvala | 3357883 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 953 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 954 | |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 955 | res = startPreviewL(l.mParameters, true); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 956 | if (res != OK) { |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 957 | ALOGE("%s: Camera %d: Unable to return to preview", |
| 958 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 959 | } |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 960 | } |
| 961 | |
| 962 | bool Camera2Client::recordingEnabled() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 963 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 964 | Mutex::Autolock icl(mBinderSerializationLock); |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 965 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 966 | if ( checkPid(__FUNCTION__) != OK) return false; |
| 967 | |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 968 | return recordingEnabledL(); |
| 969 | } |
| 970 | |
| 971 | bool Camera2Client::recordingEnabledL() { |
| 972 | ATRACE_CALL(); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 973 | SharedParameters::Lock l(mParameters); |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 974 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 975 | return (l.mParameters.state == Parameters::RECORD |
| 976 | || l.mParameters.state == Parameters::VIDEO_SNAPSHOT); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 977 | } |
| 978 | |
| 979 | void Camera2Client::releaseRecordingFrame(const sp<IMemory>& mem) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 980 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 981 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 982 | if ( checkPid(__FUNCTION__) != OK) return; |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 983 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 984 | mStreamingProcessor->releaseRecordingFrame(mem); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 985 | } |
| 986 | |
| 987 | status_t Camera2Client::autoFocus() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 988 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 989 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | c85f826 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 990 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 991 | status_t res; |
| 992 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 993 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 994 | int triggerId; |
Eino-Ville Talvala | f1a6e0d | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 995 | bool notifyImmediately = false; |
| 996 | bool notifySuccess = false; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 997 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 998 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 999 | if (l.mParameters.state < Parameters::PREVIEW) { |
| 1000 | return INVALID_OPERATION; |
| 1001 | } |
| 1002 | |
Igor Murashkin | 5b44bee | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 1003 | /** |
| 1004 | * If the camera does not support auto-focus, it is a no-op and |
| 1005 | * onAutoFocus(boolean, Camera) callback will be called immediately |
| 1006 | * with a fake value of success set to true. |
| 1007 | */ |
| 1008 | if (l.mParameters.focusMode == Parameters::FOCUS_MODE_FIXED) { |
Eino-Ville Talvala | f1a6e0d | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 1009 | notifyImmediately = true; |
| 1010 | notifySuccess = true; |
| 1011 | } |
| 1012 | /** |
| 1013 | * If we're in CAF mode, and AF has already been locked, just fire back |
| 1014 | * the callback right away; the HAL would not send a notification since |
| 1015 | * no state change would happen on a AF trigger. |
| 1016 | */ |
| 1017 | if ( (l.mParameters.focusMode == Parameters::FOCUS_MODE_CONTINUOUS_PICTURE || |
| 1018 | l.mParameters.focusMode == Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) && |
| 1019 | l.mParameters.focusState == ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED ) { |
| 1020 | notifyImmediately = true; |
| 1021 | notifySuccess = true; |
| 1022 | } |
| 1023 | /** |
| 1024 | * Send immediate notification back to client |
| 1025 | */ |
| 1026 | if (notifyImmediately) { |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1027 | SharedCameraCallbacks::Lock l(mSharedCameraCallbacks); |
| 1028 | if (l.mRemoteCallback != 0) { |
| 1029 | l.mRemoteCallback->notifyCallback(CAMERA_MSG_FOCUS, |
Eino-Ville Talvala | f1a6e0d | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 1030 | notifySuccess ? 1 : 0, 0); |
Igor Murashkin | 5b44bee | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 1031 | } |
Igor Murashkin | 5b44bee | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 1032 | return OK; |
| 1033 | } |
Eino-Ville Talvala | f1a6e0d | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 1034 | /** |
| 1035 | * Handle quirk mode for AF in scene modes |
| 1036 | */ |
Eino-Ville Talvala | 4c84370 | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1037 | if (l.mParameters.quirks.triggerAfWithAuto && |
| 1038 | l.mParameters.sceneMode != ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED && |
Eino-Ville Talvala | 65dc3fc | 2012-10-16 12:58:21 -0700 | [diff] [blame] | 1039 | l.mParameters.focusMode != Parameters::FOCUS_MODE_AUTO && |
| 1040 | !l.mParameters.focusingAreas[0].isEmpty()) { |
Eino-Ville Talvala | 4c84370 | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1041 | ALOGV("%s: Quirk: Switching from focusMode %d to AUTO", |
| 1042 | __FUNCTION__, l.mParameters.focusMode); |
| 1043 | l.mParameters.shadowFocusMode = l.mParameters.focusMode; |
| 1044 | l.mParameters.focusMode = Parameters::FOCUS_MODE_AUTO; |
| 1045 | updateRequests(l.mParameters); |
| 1046 | } |
| 1047 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1048 | l.mParameters.currentAfTriggerId = ++l.mParameters.afTriggerCounter; |
| 1049 | triggerId = l.mParameters.currentAfTriggerId; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1050 | } |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1051 | syncWithDevice(); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1052 | |
| 1053 | mDevice->triggerAutofocus(triggerId); |
| 1054 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1055 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1056 | } |
| 1057 | |
| 1058 | status_t Camera2Client::cancelAutoFocus() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1059 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1060 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | c85f826 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1061 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1062 | status_t res; |
| 1063 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1064 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1065 | int triggerId; |
| 1066 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1067 | SharedParameters::Lock l(mParameters); |
| 1068 | triggerId = ++l.mParameters.afTriggerCounter; |
Eino-Ville Talvala | 4c84370 | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1069 | |
| 1070 | // When using triggerAfWithAuto quirk, may need to reset focus mode to |
Eino-Ville Talvala | 65dc3fc | 2012-10-16 12:58:21 -0700 | [diff] [blame] | 1071 | // the real state at this point. No need to cancel explicitly if |
| 1072 | // changing the AF mode. |
Eino-Ville Talvala | 4c84370 | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1073 | if (l.mParameters.shadowFocusMode != Parameters::FOCUS_MODE_INVALID) { |
| 1074 | ALOGV("%s: Quirk: Restoring focus mode to %d", __FUNCTION__, |
| 1075 | l.mParameters.shadowFocusMode); |
| 1076 | l.mParameters.focusMode = l.mParameters.shadowFocusMode; |
| 1077 | l.mParameters.shadowFocusMode = Parameters::FOCUS_MODE_INVALID; |
| 1078 | updateRequests(l.mParameters); |
Eino-Ville Talvala | 65dc3fc | 2012-10-16 12:58:21 -0700 | [diff] [blame] | 1079 | |
| 1080 | return OK; |
Eino-Ville Talvala | 4c84370 | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1081 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1082 | } |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1083 | syncWithDevice(); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1084 | |
| 1085 | mDevice->triggerCancelAutofocus(triggerId); |
| 1086 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1087 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1088 | } |
| 1089 | |
Ben Murdoch | 7242152 | 2012-11-28 13:58:29 +0000 | [diff] [blame] | 1090 | status_t Camera2Client::takePicture(int msgType) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1091 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1092 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1093 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1094 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1095 | |
Eino-Ville Talvala | 1d838ce | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1096 | { |
| 1097 | SharedParameters::Lock l(mParameters); |
| 1098 | switch (l.mParameters.state) { |
| 1099 | case Parameters::DISCONNECTED: |
| 1100 | case Parameters::STOPPED: |
| 1101 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
| 1102 | ALOGE("%s: Camera %d: Cannot take picture without preview enabled", |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1103 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 1d838ce | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1104 | return INVALID_OPERATION; |
| 1105 | case Parameters::PREVIEW: |
| 1106 | // Good to go for takePicture |
| 1107 | res = commandStopFaceDetectionL(l.mParameters); |
| 1108 | if (res != OK) { |
| 1109 | ALOGE("%s: Camera %d: Unable to stop face detection for still capture", |
| 1110 | __FUNCTION__, mCameraId); |
| 1111 | return res; |
| 1112 | } |
| 1113 | l.mParameters.state = Parameters::STILL_CAPTURE; |
| 1114 | break; |
| 1115 | case Parameters::RECORD: |
| 1116 | // Good to go for video snapshot |
| 1117 | l.mParameters.state = Parameters::VIDEO_SNAPSHOT; |
| 1118 | break; |
| 1119 | case Parameters::STILL_CAPTURE: |
| 1120 | case Parameters::VIDEO_SNAPSHOT: |
| 1121 | ALOGE("%s: Camera %d: Already taking a picture", |
| 1122 | __FUNCTION__, mCameraId); |
| 1123 | return INVALID_OPERATION; |
| 1124 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1125 | |
Eino-Ville Talvala | 1d838ce | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1126 | ALOGV("%s: Camera %d: Starting picture capture", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1127 | |
Igor Murashkin | 5282713 | 2013-05-13 14:53:44 -0700 | [diff] [blame] | 1128 | res = updateProcessorStream(mJpegProcessor, l.mParameters); |
Eino-Ville Talvala | 1d838ce | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1129 | if (res != OK) { |
| 1130 | ALOGE("%s: Camera %d: Can't set up still image stream: %s (%d)", |
| 1131 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1132 | return res; |
| 1133 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1134 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1135 | |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1136 | // Need HAL to have correct settings before (possibly) triggering precapture |
| 1137 | syncWithDevice(); |
| 1138 | |
Igor Murashkin | 786a8da | 2012-11-26 10:50:55 -0800 | [diff] [blame] | 1139 | res = mCaptureSequencer->startCapture(msgType); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1140 | if (res != OK) { |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1141 | ALOGE("%s: Camera %d: Unable to start capture: %s (%d)", |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1142 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1143 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1144 | |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1145 | return res; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1146 | } |
| 1147 | |
| 1148 | status_t Camera2Client::setParameters(const String8& params) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1149 | ATRACE_CALL(); |
Eino-Ville Talvala | c85f826 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1150 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1151 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1152 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1153 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1154 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1155 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1156 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1157 | res = l.mParameters.set(params); |
| 1158 | if (res != OK) return res; |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1159 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1160 | res = updateRequests(l.mParameters); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1161 | |
| 1162 | return res; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1163 | } |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 1164 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1165 | String8 Camera2Client::getParameters() const { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1166 | ATRACE_CALL(); |
Eino-Ville Talvala | c85f826 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1167 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1168 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1169 | if ( checkPid(__FUNCTION__) != OK) return String8(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1170 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1171 | SharedParameters::ReadLock l(mParameters); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1172 | |
Eino-Ville Talvala | c85f826 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1173 | return l.mParameters.get(); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1174 | } |
| 1175 | |
| 1176 | status_t Camera2Client::sendCommand(int32_t cmd, int32_t arg1, int32_t arg2) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1177 | ATRACE_CALL(); |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1178 | Mutex::Autolock icl(mBinderSerializationLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1179 | status_t res; |
| 1180 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1181 | |
| 1182 | ALOGV("%s: Camera %d: Command %d (%d, %d)", __FUNCTION__, mCameraId, |
| 1183 | cmd, arg1, arg2); |
| 1184 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1185 | switch (cmd) { |
| 1186 | case CAMERA_CMD_START_SMOOTH_ZOOM: |
| 1187 | return commandStartSmoothZoomL(); |
| 1188 | case CAMERA_CMD_STOP_SMOOTH_ZOOM: |
| 1189 | return commandStopSmoothZoomL(); |
| 1190 | case CAMERA_CMD_SET_DISPLAY_ORIENTATION: |
| 1191 | return commandSetDisplayOrientationL(arg1); |
| 1192 | case CAMERA_CMD_ENABLE_SHUTTER_SOUND: |
| 1193 | return commandEnableShutterSoundL(arg1 == 1); |
| 1194 | case CAMERA_CMD_PLAY_RECORDING_SOUND: |
| 1195 | return commandPlayRecordingSoundL(); |
| 1196 | case CAMERA_CMD_START_FACE_DETECTION: |
| 1197 | return commandStartFaceDetectionL(arg1); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1198 | case CAMERA_CMD_STOP_FACE_DETECTION: { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1199 | SharedParameters::Lock l(mParameters); |
| 1200 | return commandStopFaceDetectionL(l.mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1201 | } |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1202 | case CAMERA_CMD_ENABLE_FOCUS_MOVE_MSG: |
| 1203 | return commandEnableFocusMoveMsgL(arg1 == 1); |
| 1204 | case CAMERA_CMD_PING: |
| 1205 | return commandPingL(); |
| 1206 | case CAMERA_CMD_SET_VIDEO_BUFFER_COUNT: |
| 1207 | return commandSetVideoBufferCountL(arg1); |
| 1208 | default: |
| 1209 | ALOGE("%s: Unknown command %d (arguments %d, %d)", |
| 1210 | __FUNCTION__, cmd, arg1, arg2); |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1211 | return BAD_VALUE; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1212 | } |
| 1213 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1214 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1215 | status_t Camera2Client::commandStartSmoothZoomL() { |
| 1216 | ALOGE("%s: Unimplemented!", __FUNCTION__); |
| 1217 | return OK; |
| 1218 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1219 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1220 | status_t Camera2Client::commandStopSmoothZoomL() { |
| 1221 | ALOGE("%s: Unimplemented!", __FUNCTION__); |
| 1222 | return OK; |
| 1223 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1224 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1225 | status_t Camera2Client::commandSetDisplayOrientationL(int degrees) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1226 | int transform = Parameters::degToTransform(degrees, |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1227 | mCameraFacing == CAMERA_FACING_FRONT); |
| 1228 | if (transform == -1) { |
| 1229 | ALOGE("%s: Camera %d: Error setting %d as display orientation value", |
| 1230 | __FUNCTION__, mCameraId, degrees); |
| 1231 | return BAD_VALUE; |
| 1232 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1233 | SharedParameters::Lock l(mParameters); |
| 1234 | if (transform != l.mParameters.previewTransform && |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1235 | getPreviewStreamId() != NO_STREAM) { |
| 1236 | mDevice->setStreamTransform(getPreviewStreamId(), transform); |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1237 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1238 | l.mParameters.previewTransform = transform; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1239 | return OK; |
| 1240 | } |
| 1241 | |
| 1242 | status_t Camera2Client::commandEnableShutterSoundL(bool enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1243 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1244 | if (enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1245 | l.mParameters.playShutterSound = true; |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1246 | return OK; |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1247 | } |
| 1248 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1249 | // Disabling shutter sound may not be allowed. In that case only |
| 1250 | // allow the mediaserver process to disable the sound. |
| 1251 | char value[PROPERTY_VALUE_MAX]; |
| 1252 | property_get("ro.camera.sound.forced", value, "0"); |
| 1253 | if (strncmp(value, "0", 2) != 0) { |
| 1254 | // Disabling shutter sound is not allowed. Deny if the current |
| 1255 | // process is not mediaserver. |
| 1256 | if (getCallingPid() != getpid()) { |
| 1257 | ALOGE("Failed to disable shutter sound. Permission denied (pid %d)", |
| 1258 | getCallingPid()); |
| 1259 | return PERMISSION_DENIED; |
| 1260 | } |
| 1261 | } |
| 1262 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1263 | l.mParameters.playShutterSound = false; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1264 | return OK; |
| 1265 | } |
| 1266 | |
| 1267 | status_t Camera2Client::commandPlayRecordingSoundL() { |
| 1268 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 1269 | return OK; |
| 1270 | } |
| 1271 | |
Igor Murashkin | ebe3f69 | 2012-10-12 16:56:11 -0700 | [diff] [blame] | 1272 | status_t Camera2Client::commandStartFaceDetectionL(int /*type*/) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1273 | ALOGV("%s: Camera %d: Starting face detection", |
| 1274 | __FUNCTION__, mCameraId); |
| 1275 | status_t res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1276 | SharedParameters::Lock l(mParameters); |
| 1277 | switch (l.mParameters.state) { |
| 1278 | case Parameters::DISCONNECTED: |
| 1279 | case Parameters::STOPPED: |
| 1280 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
| 1281 | case Parameters::STILL_CAPTURE: |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1282 | ALOGE("%s: Camera %d: Cannot start face detection without preview active", |
| 1283 | __FUNCTION__, mCameraId); |
| 1284 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1285 | case Parameters::PREVIEW: |
| 1286 | case Parameters::RECORD: |
| 1287 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1288 | // Good to go for starting face detect |
| 1289 | break; |
| 1290 | } |
| 1291 | // Ignoring type |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1292 | if (l.mParameters.fastInfo.bestFaceDetectMode == |
Igor Murashkin | 2d2b40b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 1293 | ANDROID_STATISTICS_FACE_DETECT_MODE_OFF) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1294 | ALOGE("%s: Camera %d: Face detection not supported", |
| 1295 | __FUNCTION__, mCameraId); |
Ziv Hendel | ea49f4b | 2013-03-21 03:25:32 +0200 | [diff] [blame] | 1296 | return BAD_VALUE; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1297 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1298 | if (l.mParameters.enableFaceDetect) return OK; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1299 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1300 | l.mParameters.enableFaceDetect = true; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1301 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1302 | res = updateRequests(l.mParameters); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1303 | |
| 1304 | return res; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1305 | } |
| 1306 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1307 | status_t Camera2Client::commandStopFaceDetectionL(Parameters ¶ms) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1308 | status_t res = OK; |
| 1309 | ALOGV("%s: Camera %d: Stopping face detection", |
| 1310 | __FUNCTION__, mCameraId); |
| 1311 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1312 | if (!params.enableFaceDetect) return OK; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1313 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1314 | params.enableFaceDetect = false; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1315 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1316 | if (params.state == Parameters::PREVIEW |
| 1317 | || params.state == Parameters::RECORD |
| 1318 | || params.state == Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1319 | res = updateRequests(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1320 | } |
| 1321 | |
| 1322 | return res; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1323 | } |
| 1324 | |
| 1325 | status_t Camera2Client::commandEnableFocusMoveMsgL(bool enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1326 | SharedParameters::Lock l(mParameters); |
| 1327 | l.mParameters.enableFocusMoveMessages = enable; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1328 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1329 | return OK; |
| 1330 | } |
| 1331 | |
| 1332 | status_t Camera2Client::commandPingL() { |
| 1333 | // Always ping back if access is proper and device is alive |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1334 | SharedParameters::Lock l(mParameters); |
| 1335 | if (l.mParameters.state != Parameters::DISCONNECTED) { |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1336 | return OK; |
| 1337 | } else { |
| 1338 | return NO_INIT; |
| 1339 | } |
| 1340 | } |
| 1341 | |
| 1342 | status_t Camera2Client::commandSetVideoBufferCountL(size_t count) { |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 1343 | if (recordingEnabledL()) { |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1344 | ALOGE("%s: Camera %d: Error setting video buffer count after " |
| 1345 | "recording was started", __FUNCTION__, mCameraId); |
| 1346 | return INVALID_OPERATION; |
| 1347 | } |
| 1348 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1349 | return mStreamingProcessor->setRecordingBufferCount(count); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1350 | } |
| 1351 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1352 | /** Device-related methods */ |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1353 | void Camera2Client::notifyAutoFocus(uint8_t newState, int triggerId) { |
| 1354 | ALOGV("%s: Autofocus state now %d, last trigger %d", |
| 1355 | __FUNCTION__, newState, triggerId); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1356 | bool sendCompletedMessage = false; |
| 1357 | bool sendMovingMessage = false; |
| 1358 | |
| 1359 | bool success = false; |
| 1360 | bool afInMotion = false; |
| 1361 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1362 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | f1a6e0d | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 1363 | l.mParameters.focusState = newState; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1364 | switch (l.mParameters.focusMode) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1365 | case Parameters::FOCUS_MODE_AUTO: |
| 1366 | case Parameters::FOCUS_MODE_MACRO: |
| 1367 | // Don't send notifications upstream if they're not for the current AF |
| 1368 | // trigger. For example, if cancel was called in between, or if we |
| 1369 | // already sent a notification about this AF call. |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1370 | if (triggerId != l.mParameters.currentAfTriggerId) break; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1371 | switch (newState) { |
| 1372 | case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: |
| 1373 | success = true; |
| 1374 | // no break |
| 1375 | case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: |
| 1376 | sendCompletedMessage = true; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1377 | l.mParameters.currentAfTriggerId = -1; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1378 | break; |
| 1379 | case ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN: |
| 1380 | // Just starting focusing, ignore |
| 1381 | break; |
| 1382 | case ANDROID_CONTROL_AF_STATE_INACTIVE: |
| 1383 | case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: |
| 1384 | case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: |
| 1385 | default: |
| 1386 | // Unexpected in AUTO/MACRO mode |
| 1387 | ALOGE("%s: Unexpected AF state transition in AUTO/MACRO mode: %d", |
| 1388 | __FUNCTION__, newState); |
| 1389 | break; |
| 1390 | } |
| 1391 | break; |
| 1392 | case Parameters::FOCUS_MODE_CONTINUOUS_VIDEO: |
| 1393 | case Parameters::FOCUS_MODE_CONTINUOUS_PICTURE: |
| 1394 | switch (newState) { |
| 1395 | case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: |
| 1396 | success = true; |
| 1397 | // no break |
| 1398 | case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: |
| 1399 | // Don't send notifications upstream if they're not for |
| 1400 | // the current AF trigger. For example, if cancel was |
| 1401 | // called in between, or if we already sent a |
| 1402 | // notification about this AF call. |
| 1403 | // Send both a 'AF done' callback and a 'AF move' callback |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1404 | if (triggerId != l.mParameters.currentAfTriggerId) break; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1405 | sendCompletedMessage = true; |
| 1406 | afInMotion = false; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1407 | if (l.mParameters.enableFocusMoveMessages && |
| 1408 | l.mParameters.afInMotion) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1409 | sendMovingMessage = true; |
| 1410 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1411 | l.mParameters.currentAfTriggerId = -1; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1412 | break; |
| 1413 | case ANDROID_CONTROL_AF_STATE_INACTIVE: |
| 1414 | // Cancel was called, or we switched state; care if |
| 1415 | // currently moving |
| 1416 | afInMotion = false; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1417 | if (l.mParameters.enableFocusMoveMessages && |
| 1418 | l.mParameters.afInMotion) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1419 | sendMovingMessage = true; |
| 1420 | } |
| 1421 | break; |
| 1422 | case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: |
| 1423 | // Start passive scan, inform upstream |
| 1424 | afInMotion = true; |
| 1425 | // no break |
| 1426 | case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: |
| 1427 | // Stop passive scan, inform upstream |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1428 | if (l.mParameters.enableFocusMoveMessages) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1429 | sendMovingMessage = true; |
| 1430 | } |
| 1431 | break; |
| 1432 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1433 | l.mParameters.afInMotion = afInMotion; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1434 | break; |
| 1435 | case Parameters::FOCUS_MODE_EDOF: |
| 1436 | case Parameters::FOCUS_MODE_INFINITY: |
| 1437 | case Parameters::FOCUS_MODE_FIXED: |
| 1438 | default: |
| 1439 | if (newState != ANDROID_CONTROL_AF_STATE_INACTIVE) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1440 | ALOGE("%s: Unexpected AF state change %d " |
| 1441 | "(ID %d) in focus mode %d", |
| 1442 | __FUNCTION__, newState, triggerId, |
| 1443 | l.mParameters.focusMode); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1444 | } |
| 1445 | } |
| 1446 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1447 | if (sendMovingMessage) { |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1448 | SharedCameraCallbacks::Lock l(mSharedCameraCallbacks); |
| 1449 | if (l.mRemoteCallback != 0) { |
| 1450 | l.mRemoteCallback->notifyCallback(CAMERA_MSG_FOCUS_MOVE, |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1451 | afInMotion ? 1 : 0, 0); |
| 1452 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1453 | } |
Eino-Ville Talvala | 603b12e | 2012-08-08 09:25:58 -0700 | [diff] [blame] | 1454 | if (sendCompletedMessage) { |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1455 | SharedCameraCallbacks::Lock l(mSharedCameraCallbacks); |
| 1456 | if (l.mRemoteCallback != 0) { |
| 1457 | l.mRemoteCallback->notifyCallback(CAMERA_MSG_FOCUS, |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1458 | success ? 1 : 0, 0); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1459 | } |
Eino-Ville Talvala | 603b12e | 2012-08-08 09:25:58 -0700 | [diff] [blame] | 1460 | } |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1461 | } |
| 1462 | |
| 1463 | void Camera2Client::notifyAutoExposure(uint8_t newState, int triggerId) { |
| 1464 | ALOGV("%s: Autoexposure state now %d, last trigger %d", |
| 1465 | __FUNCTION__, newState, triggerId); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1466 | mCaptureSequencer->notifyAutoExposure(newState, triggerId); |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1467 | } |
| 1468 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1469 | camera2::SharedParameters& Camera2Client::getParameters() { |
| 1470 | return mParameters; |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1471 | } |
| 1472 | |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1473 | int Camera2Client::getPreviewStreamId() const { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1474 | return mStreamingProcessor->getPreviewStreamId(); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1475 | } |
| 1476 | |
| 1477 | int Camera2Client::getCaptureStreamId() const { |
| 1478 | return mJpegProcessor->getStreamId(); |
| 1479 | } |
| 1480 | |
| 1481 | int Camera2Client::getCallbackStreamId() const { |
| 1482 | return mCallbackProcessor->getStreamId(); |
| 1483 | } |
| 1484 | |
| 1485 | int Camera2Client::getRecordingStreamId() const { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1486 | return mStreamingProcessor->getRecordingStreamId(); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1487 | } |
| 1488 | |
| 1489 | int Camera2Client::getZslStreamId() const { |
| 1490 | return mZslProcessor->getStreamId(); |
| 1491 | } |
| 1492 | |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1493 | status_t Camera2Client::registerFrameListener(int32_t minId, int32_t maxId, |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1494 | wp<camera2::FrameProcessor::FilteredListener> listener) { |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1495 | return mFrameProcessor->registerListener(minId, maxId, listener); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1496 | } |
| 1497 | |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1498 | status_t Camera2Client::removeFrameListener(int32_t minId, int32_t maxId, |
| 1499 | wp<camera2::FrameProcessor::FilteredListener> listener) { |
| 1500 | return mFrameProcessor->removeListener(minId, maxId, listener); |
| 1501 | } |
| 1502 | |
| 1503 | status_t Camera2Client::stopStream() { |
| 1504 | return mStreamingProcessor->stopStream(); |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1505 | } |
| 1506 | |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1507 | const int32_t Camera2Client::kPreviewRequestIdStart; |
| 1508 | const int32_t Camera2Client::kPreviewRequestIdEnd; |
| 1509 | const int32_t Camera2Client::kRecordingRequestIdStart; |
| 1510 | const int32_t Camera2Client::kRecordingRequestIdEnd; |
| 1511 | const int32_t Camera2Client::kCaptureRequestIdStart; |
| 1512 | const int32_t Camera2Client::kCaptureRequestIdEnd; |
Eino-Ville Talvala | 69230df | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1513 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1514 | /** Utility methods */ |
| 1515 | |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 1516 | status_t Camera2Client::updateRequests(Parameters ¶ms) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1517 | status_t res; |
| 1518 | |
Igor Murashkin | 0cb290b | 2012-10-02 19:07:14 -0700 | [diff] [blame] | 1519 | ALOGV("%s: Camera %d: state = %d", __FUNCTION__, getCameraId(), params.state); |
| 1520 | |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1521 | res = mStreamingProcessor->incrementStreamingIds(); |
| 1522 | if (res != OK) { |
| 1523 | ALOGE("%s: Camera %d: Unable to increment request IDs: %s (%d)", |
| 1524 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1525 | return res; |
| 1526 | } |
| 1527 | |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1528 | res = mStreamingProcessor->updatePreviewRequest(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1529 | if (res != OK) { |
| 1530 | ALOGE("%s: Camera %d: Unable to update preview request: %s (%d)", |
| 1531 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1532 | return res; |
| 1533 | } |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1534 | res = mStreamingProcessor->updateRecordingRequest(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1535 | if (res != OK) { |
| 1536 | ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", |
| 1537 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1538 | return res; |
| 1539 | } |
| 1540 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1541 | if (params.state == Parameters::PREVIEW) { |
Eino-Ville Talvala | f98cbbe | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 1542 | res = startPreviewL(params, true); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1543 | if (res != OK) { |
| 1544 | ALOGE("%s: Camera %d: Error streaming new preview request: %s (%d)", |
| 1545 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1546 | return res; |
| 1547 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1548 | } else if (params.state == Parameters::RECORD || |
| 1549 | params.state == Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 43cbdc5 | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1550 | res = startRecordingL(params, true); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1551 | if (res != OK) { |
| 1552 | ALOGE("%s: Camera %d: Error streaming new record request: %s (%d)", |
| 1553 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1554 | return res; |
| 1555 | } |
| 1556 | } |
| 1557 | return res; |
| 1558 | } |
| 1559 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1560 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1561 | size_t Camera2Client::calculateBufferSize(int width, int height, |
| 1562 | int format, int stride) { |
| 1563 | switch (format) { |
| 1564 | case HAL_PIXEL_FORMAT_YCbCr_422_SP: // NV16 |
| 1565 | return width * height * 2; |
| 1566 | case HAL_PIXEL_FORMAT_YCrCb_420_SP: // NV21 |
| 1567 | return width * height * 3 / 2; |
| 1568 | case HAL_PIXEL_FORMAT_YCbCr_422_I: // YUY2 |
| 1569 | return width * height * 2; |
| 1570 | case HAL_PIXEL_FORMAT_YV12: { // YV12 |
| 1571 | size_t ySize = stride * height; |
Eino-Ville Talvala | f17b6cf | 2012-08-25 17:12:18 -0700 | [diff] [blame] | 1572 | size_t uvStride = (stride / 2 + 0xF) & ~0xF; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1573 | size_t uvSize = uvStride * height / 2; |
| 1574 | return ySize + uvSize * 2; |
| 1575 | } |
| 1576 | case HAL_PIXEL_FORMAT_RGB_565: |
| 1577 | return width * height * 2; |
| 1578 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 1579 | return width * height * 4; |
| 1580 | case HAL_PIXEL_FORMAT_RAW_SENSOR: |
| 1581 | return width * height * 2; |
| 1582 | default: |
| 1583 | ALOGE("%s: Unknown preview format: %x", |
| 1584 | __FUNCTION__, format); |
| 1585 | return 0; |
| 1586 | } |
| 1587 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1588 | |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1589 | status_t Camera2Client::syncWithDevice() { |
| 1590 | ATRACE_CALL(); |
Eino-Ville Talvala | b66e9d6 | 2012-10-23 09:09:01 -0700 | [diff] [blame] | 1591 | const nsecs_t kMaxSyncTimeout = 500000000; // 500 ms |
Eino-Ville Talvala | 4c9eb71 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1592 | status_t res; |
| 1593 | |
| 1594 | int32_t activeRequestId = mStreamingProcessor->getActiveRequestId(); |
| 1595 | if (activeRequestId == 0) return OK; |
| 1596 | |
| 1597 | res = mDevice->waitUntilRequestReceived(activeRequestId, kMaxSyncTimeout); |
| 1598 | if (res == TIMED_OUT) { |
| 1599 | ALOGE("%s: Camera %d: Timed out waiting sync with HAL", |
| 1600 | __FUNCTION__, mCameraId); |
| 1601 | } else if (res != OK) { |
| 1602 | ALOGE("%s: Camera %d: Error while waiting to sync with HAL", |
| 1603 | __FUNCTION__, mCameraId); |
| 1604 | } |
| 1605 | return res; |
| 1606 | } |
| 1607 | |
Igor Murashkin | 5282713 | 2013-05-13 14:53:44 -0700 | [diff] [blame] | 1608 | template <typename ProcessorT> |
| 1609 | status_t Camera2Client::updateProcessorStream(sp<ProcessorT> processor, |
| 1610 | camera2::Parameters params) { |
| 1611 | status_t res; |
| 1612 | |
| 1613 | res = processor->updateStream(params); |
| 1614 | |
| 1615 | /** |
| 1616 | * Can't update the stream if it's busy? |
| 1617 | * |
| 1618 | * Then we need to stop the device (by temporarily clearing the request |
| 1619 | * queue) and then try again. Resume streaming once we're done. |
| 1620 | */ |
| 1621 | if (res == -EBUSY) { |
| 1622 | res = mStreamingProcessor->togglePauseStream(/*pause*/true); |
| 1623 | if (res != OK) { |
| 1624 | ALOGE("%s: Camera %d: Can't pause streaming: %s (%d)", |
| 1625 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1626 | } |
| 1627 | |
| 1628 | res = mDevice->waitUntilDrained(); |
| 1629 | if (res != OK) { |
| 1630 | ALOGE("%s: Camera %d: Waiting to stop streaming failed: %s (%d)", |
| 1631 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1632 | } |
| 1633 | |
| 1634 | res = processor->updateStream(params); |
| 1635 | if (res != OK) { |
| 1636 | ALOGE("%s: Camera %d: Failed to update processing stream " |
| 1637 | " despite having halted streaming first: %s (%d)", |
| 1638 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1639 | } |
| 1640 | |
| 1641 | res = mStreamingProcessor->togglePauseStream(/*pause*/false); |
| 1642 | if (res != OK) { |
| 1643 | ALOGE("%s: Camera %d: Can't unpause streaming: %s (%d)", |
| 1644 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1645 | } |
| 1646 | } |
| 1647 | |
| 1648 | return res; |
| 1649 | } |
Igor Murashkin | a2e203b | 2013-03-01 16:22:28 -0800 | [diff] [blame] | 1650 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1651 | } // namespace android |