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 | 4bb8118 | 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 | e538206 | 2012-09-05 18:02:32 -0700 | [diff] [blame] | 26 | #include "camera2/Parameters.h" |
James Painter | 10894e5 | 2012-09-07 16:36:50 -0700 | [diff] [blame] | 27 | #include "Camera2Client.h" |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 28 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 29 | #define ALOG1(...) ALOGD_IF(gLogLevel >= 1, __VA_ARGS__); |
| 30 | #define ALOG2(...) ALOGD_IF(gLogLevel >= 2, __VA_ARGS__); |
| 31 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 32 | namespace android { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 33 | using namespace camera2; |
| 34 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 35 | static int getCallingPid() { |
| 36 | return IPCThreadState::self()->getCallingPid(); |
| 37 | } |
| 38 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 39 | // Interface used by CameraService |
| 40 | |
| 41 | Camera2Client::Camera2Client(const sp<CameraService>& cameraService, |
| 42 | const sp<ICameraClient>& cameraClient, |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 43 | int cameraId, |
| 44 | int cameraFacing, |
Igor Murashkin | ecf17e8 | 2012-10-02 16:05:11 -0700 | [diff] [blame] | 45 | int clientPid, |
| 46 | int servicePid): |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 47 | Client(cameraService, cameraClient, |
Igor Murashkin | ecf17e8 | 2012-10-02 16:05:11 -0700 | [diff] [blame] | 48 | cameraId, cameraFacing, clientPid, servicePid), |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 49 | mSharedCameraClient(cameraClient), |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 50 | mParameters(cameraId, cameraFacing) |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 51 | { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 52 | ATRACE_CALL(); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 53 | ALOGI("Camera %d: Opened", cameraId); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 54 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 55 | mDevice = new Camera2Device(cameraId); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 56 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 57 | SharedParameters::Lock l(mParameters); |
| 58 | l.mParameters.state = Parameters::DISCONNECTED; |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 59 | } |
| 60 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 61 | status_t Camera2Client::checkPid(const char* checkLocation) const { |
| 62 | int callingPid = getCallingPid(); |
Eino-Ville Talvala | c037920 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 63 | if (callingPid == mClientPid) return NO_ERROR; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 64 | |
| 65 | ALOGE("%s: attempt to use a locked camera from a different process" |
Eino-Ville Talvala | c037920 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 66 | " (old pid %d, new pid %d)", checkLocation, mClientPid, callingPid); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 67 | return PERMISSION_DENIED; |
| 68 | } |
| 69 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 70 | status_t Camera2Client::initialize(camera_module_t *module) |
| 71 | { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 72 | ATRACE_CALL(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 73 | ALOGV("%s: Initializing client for camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 74 | status_t res; |
| 75 | |
| 76 | res = mDevice->initialize(module); |
| 77 | if (res != OK) { |
| 78 | ALOGE("%s: Camera %d: unable to initialize device: %s (%d)", |
| 79 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 80 | return NO_INIT; |
| 81 | } |
| 82 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 83 | res = mDevice->setNotifyCallback(this); |
| 84 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 85 | SharedParameters::Lock l(mParameters); |
| 86 | |
| 87 | res = l.mParameters.initialize(&(mDevice->info())); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 88 | if (res != OK) { |
| 89 | ALOGE("%s: Camera %d: unable to build defaults: %s (%d)", |
| 90 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 91 | return NO_INIT; |
| 92 | } |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 93 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 94 | String8 threadName; |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 95 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 96 | mStreamingProcessor = new StreamingProcessor(this); |
| 97 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 98 | mFrameProcessor = new FrameProcessor(this); |
Eino-Ville Talvala | 4bb8118 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 99 | threadName = String8::format("C2-%d-FrameProc", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 100 | mCameraId); |
| 101 | mFrameProcessor->run(threadName.string()); |
| 102 | |
| 103 | mCaptureSequencer = new CaptureSequencer(this); |
Eino-Ville Talvala | 4bb8118 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 104 | threadName = String8::format("C2-%d-CaptureSeq", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 105 | mCameraId); |
| 106 | mCaptureSequencer->run(threadName.string()); |
| 107 | |
| 108 | mJpegProcessor = new JpegProcessor(this, mCaptureSequencer); |
Eino-Ville Talvala | 4bb8118 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 109 | threadName = String8::format("C2-%d-JpegProc", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 110 | mCameraId); |
| 111 | mJpegProcessor->run(threadName.string()); |
| 112 | |
| 113 | mZslProcessor = new ZslProcessor(this, mCaptureSequencer); |
Eino-Ville Talvala | 4bb8118 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 114 | threadName = String8::format("C2-%d-ZslProc", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 115 | mCameraId); |
| 116 | mZslProcessor->run(threadName.string()); |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 117 | |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 118 | mCallbackProcessor = new CallbackProcessor(this); |
Eino-Ville Talvala | 4bb8118 | 2012-09-24 09:46:53 -0700 | [diff] [blame] | 119 | threadName = String8::format("C2-%d-CallbkProc", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 120 | mCameraId); |
| 121 | mCallbackProcessor->run(threadName.string()); |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 122 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 123 | if (gLogLevel >= 1) { |
| 124 | ALOGD("%s: Default parameters converted from camera %d:", __FUNCTION__, |
| 125 | mCameraId); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 126 | ALOGD("%s", l.mParameters.paramsFlattened.string()); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 127 | } |
| 128 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 129 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 130 | } |
| 131 | |
| 132 | Camera2Client::~Camera2Client() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 133 | ATRACE_CALL(); |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 134 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 135 | mDestructionStarted = true; |
| 136 | |
Eino-Ville Talvala | c037920 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 137 | disconnect(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 138 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 139 | ALOGI("Camera %d: Closed", mCameraId); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | status_t Camera2Client::dump(int fd, const Vector<String16>& args) { |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 143 | String8 result; |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 144 | result.appendFormat("Client2[%d] (%p) PID: %d, dump:\n", |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 145 | mCameraId, |
| 146 | getCameraClient()->asBinder().get(), |
| 147 | mClientPid); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 148 | result.append(" State: "); |
| 149 | #define CASE_APPEND_ENUM(x) case x: result.append(#x "\n"); break; |
| 150 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 151 | const Parameters& p = mParameters.unsafeAccess(); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 152 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 153 | result.append(Parameters::getStateName(p.state)); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 154 | |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 155 | result.append("\n Current parameters:\n"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 156 | result.appendFormat(" Preview size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 157 | p.previewWidth, p.previewHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 158 | result.appendFormat(" Preview FPS range: %d - %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 159 | p.previewFpsRange[0], p.previewFpsRange[1]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 160 | result.appendFormat(" Preview HAL pixel format: 0x%x\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 161 | p.previewFormat); |
Eino-Ville Talvala | 11b7cde | 2012-06-15 12:37:35 -0700 | [diff] [blame] | 162 | result.appendFormat(" Preview transform: %x\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 163 | p.previewTransform); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 164 | result.appendFormat(" Picture size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 165 | p.pictureWidth, p.pictureHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 166 | result.appendFormat(" Jpeg thumbnail size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 167 | p.jpegThumbSize[0], p.jpegThumbSize[1]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 168 | result.appendFormat(" Jpeg quality: %d, thumbnail quality: %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 169 | p.jpegQuality, p.jpegThumbQuality); |
| 170 | result.appendFormat(" Jpeg rotation: %d\n", p.jpegRotation); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 171 | result.appendFormat(" GPS tags %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 172 | p.gpsEnabled ? "enabled" : "disabled"); |
| 173 | if (p.gpsEnabled) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 174 | 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] | 175 | p.gpsCoordinates[0], p.gpsCoordinates[1], |
| 176 | p.gpsCoordinates[2]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 177 | result.appendFormat(" GPS timestamp: %lld\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 178 | p.gpsTimestamp); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 179 | result.appendFormat(" GPS processing method: %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 180 | p.gpsProcessingMethod.string()); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 181 | } |
| 182 | |
| 183 | result.append(" White balance mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 184 | switch (p.wbMode) { |
Igor Murashkin | d32b99b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 185 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_AUTO) |
| 186 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_INCANDESCENT) |
| 187 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_FLUORESCENT) |
| 188 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_WARM_FLUORESCENT) |
| 189 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_DAYLIGHT) |
| 190 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_CLOUDY_DAYLIGHT) |
| 191 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_TWILIGHT) |
| 192 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_MODE_SHADE) |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 193 | default: result.append("UNKNOWN\n"); |
| 194 | } |
| 195 | |
| 196 | result.append(" Effect mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 197 | switch (p.effectMode) { |
Igor Murashkin | d32b99b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 198 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_OFF) |
| 199 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_MONO) |
| 200 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_NEGATIVE) |
| 201 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_SOLARIZE) |
| 202 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_SEPIA) |
| 203 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_POSTERIZE) |
| 204 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_WHITEBOARD) |
| 205 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_BLACKBOARD) |
| 206 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MODE_AQUA) |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 207 | default: result.append("UNKNOWN\n"); |
| 208 | } |
| 209 | |
| 210 | result.append(" Antibanding mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 211 | switch (p.antibandingMode) { |
Igor Murashkin | d32b99b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 212 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_AUTO) |
| 213 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF) |
| 214 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_50HZ) |
| 215 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_MODE_60HZ) |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 216 | default: result.append("UNKNOWN\n"); |
| 217 | } |
| 218 | |
| 219 | result.append(" Scene mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 220 | switch (p.sceneMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 221 | case ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED: |
| 222 | result.append("AUTO\n"); break; |
| 223 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_ACTION) |
| 224 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PORTRAIT) |
| 225 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_LANDSCAPE) |
| 226 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT) |
| 227 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT) |
| 228 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_THEATRE) |
| 229 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BEACH) |
| 230 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SNOW) |
| 231 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SUNSET) |
| 232 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO) |
| 233 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_FIREWORKS) |
| 234 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SPORTS) |
| 235 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PARTY) |
| 236 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT) |
| 237 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BARCODE) |
| 238 | default: result.append("UNKNOWN\n"); |
| 239 | } |
| 240 | |
| 241 | result.append(" Flash mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 242 | switch (p.flashMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 243 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_OFF) |
| 244 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_AUTO) |
| 245 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_ON) |
| 246 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_TORCH) |
| 247 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_RED_EYE) |
| 248 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_INVALID) |
| 249 | default: result.append("UNKNOWN\n"); |
| 250 | } |
| 251 | |
| 252 | result.append(" Focus mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 253 | switch (p.focusMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 254 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_AUTO) |
| 255 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_MACRO) |
| 256 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) |
| 257 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_PICTURE) |
| 258 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_EDOF) |
| 259 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INFINITY) |
| 260 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_FIXED) |
| 261 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INVALID) |
| 262 | default: result.append("UNKNOWN\n"); |
| 263 | } |
| 264 | |
Eino-Ville Talvala | d6cc4a6 | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 265 | result.append(" Focus state: "); |
| 266 | switch (p.focusState) { |
| 267 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_INACTIVE) |
| 268 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN) |
| 269 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED) |
| 270 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN) |
| 271 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED) |
| 272 | CASE_APPEND_ENUM(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED) |
| 273 | default: result.append("UNKNOWN\n"); |
| 274 | } |
| 275 | |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 276 | result.append(" Focusing areas:\n"); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 277 | for (size_t i = 0; i < p.focusingAreas.size(); i++) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 278 | result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 279 | p.focusingAreas[i].left, |
| 280 | p.focusingAreas[i].top, |
| 281 | p.focusingAreas[i].right, |
| 282 | p.focusingAreas[i].bottom, |
| 283 | p.focusingAreas[i].weight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 284 | } |
| 285 | |
| 286 | result.appendFormat(" Exposure compensation index: %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 287 | p.exposureCompensation); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 288 | |
| 289 | result.appendFormat(" AE lock %s, AWB lock %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 290 | p.autoExposureLock ? "enabled" : "disabled", |
| 291 | p.autoWhiteBalanceLock ? "enabled" : "disabled" ); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 292 | |
| 293 | result.appendFormat(" Metering areas:\n"); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 294 | for (size_t i = 0; i < p.meteringAreas.size(); i++) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 295 | result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 296 | p.meteringAreas[i].left, |
| 297 | p.meteringAreas[i].top, |
| 298 | p.meteringAreas[i].right, |
| 299 | p.meteringAreas[i].bottom, |
| 300 | p.meteringAreas[i].weight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 301 | } |
| 302 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 303 | result.appendFormat(" Zoom index: %d\n", p.zoom); |
| 304 | result.appendFormat(" Video size: %d x %d\n", p.videoWidth, |
| 305 | p.videoHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 306 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 307 | result.appendFormat(" Recording hint is %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 308 | p.recordingHint ? "set" : "not set"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 309 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 310 | result.appendFormat(" Video stabilization is %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 311 | p.videoStabilization ? "enabled" : "disabled"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 312 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 313 | result.append(" Current streams:\n"); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 314 | result.appendFormat(" Preview stream ID: %d\n", |
| 315 | getPreviewStreamId()); |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 316 | result.appendFormat(" Capture stream ID: %d\n", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 317 | getCaptureStreamId()); |
| 318 | result.appendFormat(" Recording stream ID: %d\n", |
| 319 | getRecordingStreamId()); |
Eino-Ville Talvala | e382ee2 | 2012-10-02 18:14:49 -0700 | [diff] [blame] | 320 | |
| 321 | result.append(" Quirks for this camera:\n"); |
| 322 | bool haveQuirk = false; |
| 323 | if (p.quirks.triggerAfWithAuto) { |
| 324 | result.appendFormat(" triggerAfWithAuto\n"); |
| 325 | haveQuirk = true; |
| 326 | } |
| 327 | if (p.quirks.useZslFormat) { |
| 328 | result.appendFormat(" useZslFormat\n"); |
| 329 | haveQuirk = true; |
| 330 | } |
Igor Murashkin | 7373cbe | 2012-09-28 15:30:03 -0700 | [diff] [blame] | 331 | if (p.quirks.meteringCropRegion) { |
| 332 | result.appendFormat(" meteringCropRegion\n"); |
| 333 | haveQuirk = true; |
| 334 | } |
Eino-Ville Talvala | e382ee2 | 2012-10-02 18:14:49 -0700 | [diff] [blame] | 335 | if (!haveQuirk) { |
| 336 | result.appendFormat(" none\n"); |
| 337 | } |
| 338 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 339 | write(fd, result.string(), result.size()); |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 340 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 341 | mStreamingProcessor->dump(fd, args); |
Eino-Ville Talvala | 428b77a | 2012-07-30 09:55:30 -0700 | [diff] [blame] | 342 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 343 | mCaptureSequencer->dump(fd, args); |
| 344 | |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 345 | mFrameProcessor->dump(fd, args); |
| 346 | |
Eino-Ville Talvala | 97b38a8 | 2012-09-17 17:55:07 -0700 | [diff] [blame] | 347 | mZslProcessor->dump(fd, args); |
| 348 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 349 | result = " Device dump:\n"; |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 350 | write(fd, result.string(), result.size()); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 351 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 352 | status_t res = mDevice->dump(fd, args); |
| 353 | if (res != OK) { |
| 354 | result = String8::format(" Error dumping device: %s (%d)", |
| 355 | strerror(-res), res); |
| 356 | write(fd, result.string(), result.size()); |
| 357 | } |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 358 | |
| 359 | #undef CASE_APPEND_ENUM |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 360 | return NO_ERROR; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 361 | } |
| 362 | |
| 363 | // ICamera interface |
| 364 | |
| 365 | void Camera2Client::disconnect() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 366 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 367 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | c037920 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 368 | |
| 369 | // Allow both client and the media server to disconnect at all times |
| 370 | int callingPid = getCallingPid(); |
| 371 | if (callingPid != mClientPid && callingPid != mServicePid) return; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 372 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 373 | if (mDevice == 0) return; |
| 374 | |
Eino-Ville Talvala | 98bb82d | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 375 | ALOGV("Camera %d: Shutting down", mCameraId); |
| 376 | |
Eino-Ville Talvala | d5087f9 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 377 | stopPreviewL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 378 | |
Eino-Ville Talvala | 98bb82d | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 379 | { |
| 380 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | c037920 | 2012-10-09 22:16:58 -0700 | [diff] [blame] | 381 | if (l.mParameters.state == Parameters::DISCONNECTED) return; |
Eino-Ville Talvala | 98bb82d | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 382 | l.mParameters.state = Parameters::DISCONNECTED; |
| 383 | } |
| 384 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 385 | mStreamingProcessor->deletePreviewStream(); |
| 386 | mStreamingProcessor->deleteRecordingStream(); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 387 | mJpegProcessor->deleteStream(); |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 388 | mCallbackProcessor->deleteStream(); |
Eino-Ville Talvala | cf70d34 | 2012-09-05 19:02:43 -0700 | [diff] [blame] | 389 | mZslProcessor->deleteStream(); |
| 390 | |
Eino-Ville Talvala | 98bb82d | 2012-09-20 14:44:20 -0700 | [diff] [blame] | 391 | mFrameProcessor->requestExit(); |
| 392 | mCaptureSequencer->requestExit(); |
| 393 | mJpegProcessor->requestExit(); |
| 394 | mZslProcessor->requestExit(); |
| 395 | mCallbackProcessor->requestExit(); |
| 396 | |
| 397 | ALOGV("Camera %d: Waiting for threads", mCameraId); |
| 398 | |
| 399 | mFrameProcessor->join(); |
| 400 | mCaptureSequencer->join(); |
| 401 | mJpegProcessor->join(); |
| 402 | mZslProcessor->join(); |
| 403 | mCallbackProcessor->join(); |
| 404 | |
| 405 | ALOGV("Camera %d: Disconnecting device", mCameraId); |
| 406 | |
| 407 | mDevice->disconnect(); |
| 408 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 409 | mDevice.clear(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 410 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 411 | CameraService::Client::disconnect(); |
| 412 | } |
| 413 | |
| 414 | status_t Camera2Client::connect(const sp<ICameraClient>& client) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 415 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 416 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 417 | Mutex::Autolock icl(mICameraLock); |
| 418 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 419 | if (mClientPid != 0 && getCallingPid() != mClientPid) { |
| 420 | ALOGE("%s: Camera %d: Connection attempt from pid %d; " |
| 421 | "current locked to pid %d", __FUNCTION__, |
| 422 | mCameraId, getCallingPid(), mClientPid); |
| 423 | return BAD_VALUE; |
| 424 | } |
| 425 | |
| 426 | mClientPid = getCallingPid(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 427 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 428 | mCameraClient = client; |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 429 | mSharedCameraClient = client; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 430 | |
| 431 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 432 | } |
| 433 | |
| 434 | status_t Camera2Client::lock() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 435 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 436 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 437 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 438 | ALOGV("%s: Camera %d: Lock call from pid %d; current client pid %d", |
| 439 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 440 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 441 | if (mClientPid == 0) { |
| 442 | mClientPid = getCallingPid(); |
| 443 | return OK; |
| 444 | } |
| 445 | |
| 446 | if (mClientPid != getCallingPid()) { |
| 447 | ALOGE("%s: Camera %d: Lock call from pid %d; currently locked to pid %d", |
| 448 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
| 449 | return EBUSY; |
| 450 | } |
| 451 | |
| 452 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 453 | } |
| 454 | |
| 455 | status_t Camera2Client::unlock() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 456 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 457 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 458 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 459 | ALOGV("%s: Camera %d: Unlock call from pid %d; current client pid %d", |
| 460 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 461 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 462 | if (mClientPid == getCallingPid()) { |
Eino-Ville Talvala | 907e565 | 2012-10-10 15:28:53 -0700 | [diff] [blame] | 463 | SharedParameters::Lock l(mParameters); |
| 464 | if (l.mParameters.state == Parameters::RECORD || |
| 465 | l.mParameters.state == Parameters::VIDEO_SNAPSHOT) { |
| 466 | ALOGD("Not allowed to unlock camera during recording."); |
| 467 | return INVALID_OPERATION; |
| 468 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 469 | mClientPid = 0; |
| 470 | mCameraClient.clear(); |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 471 | mSharedCameraClient.clear(); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 472 | return OK; |
| 473 | } |
| 474 | |
| 475 | ALOGE("%s: Camera %d: Unlock call from pid %d; currently locked to pid %d", |
| 476 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
| 477 | return EBUSY; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 478 | } |
| 479 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 480 | status_t Camera2Client::setPreviewDisplay( |
| 481 | const sp<Surface>& surface) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 482 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 483 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 484 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 485 | status_t res; |
| 486 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 487 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 488 | sp<IBinder> binder; |
| 489 | sp<ANativeWindow> window; |
| 490 | if (surface != 0) { |
Mathias Agopian | 9e1cdea | 2013-02-19 18:25:33 -0800 | [diff] [blame^] | 491 | binder = surface->getIGraphicBufferProducer()->asBinder(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 492 | window = surface; |
| 493 | } |
| 494 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 495 | return setPreviewWindowL(binder,window); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 496 | } |
| 497 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 498 | status_t Camera2Client::setPreviewTexture( |
Andy McFadden | 8ba0102 | 2012-12-18 09:46:54 -0800 | [diff] [blame] | 499 | const sp<IGraphicBufferProducer>& bufferProducer) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 500 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 501 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 502 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 503 | status_t res; |
| 504 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 505 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 506 | sp<IBinder> binder; |
| 507 | sp<ANativeWindow> window; |
Andy McFadden | 8ba0102 | 2012-12-18 09:46:54 -0800 | [diff] [blame] | 508 | if (bufferProducer != 0) { |
| 509 | binder = bufferProducer->asBinder(); |
Mathias Agopian | 1a2952a | 2013-02-14 17:11:27 -0800 | [diff] [blame] | 510 | window = new Surface(bufferProducer); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 511 | } |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 512 | return setPreviewWindowL(binder, window); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 513 | } |
| 514 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 515 | status_t Camera2Client::setPreviewWindowL(const sp<IBinder>& binder, |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 516 | sp<ANativeWindow> window) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 517 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 518 | status_t res; |
| 519 | |
| 520 | if (binder == mPreviewSurface) { |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 521 | ALOGV("%s: Camera %d: New window is same as old window", |
| 522 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 523 | return NO_ERROR; |
| 524 | } |
| 525 | |
Eino-Ville Talvala | f1945f0 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 526 | Parameters::State state; |
| 527 | { |
| 528 | SharedParameters::Lock l(mParameters); |
| 529 | state = l.mParameters.state; |
| 530 | } |
| 531 | switch (state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 532 | case Parameters::DISCONNECTED: |
| 533 | case Parameters::RECORD: |
| 534 | case Parameters::STILL_CAPTURE: |
| 535 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 536 | 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] | 537 | __FUNCTION__, mCameraId, |
Eino-Ville Talvala | f1945f0 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 538 | Parameters::getStateName(state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 539 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 540 | case Parameters::STOPPED: |
| 541 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 542 | // OK |
| 543 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 544 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 545 | // Already running preview - need to stop and create a new stream |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 546 | mStreamingProcessor->stopStream(); |
Eino-Ville Talvala | f1945f0 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 547 | state = Parameters::WAITING_FOR_PREVIEW_WINDOW; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 548 | break; |
| 549 | } |
| 550 | |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 551 | mPreviewSurface = binder; |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 552 | res = mStreamingProcessor->setPreviewWindow(window); |
| 553 | if (res != OK) { |
| 554 | ALOGE("%s: Unable to set new preview window: %s (%d)", |
| 555 | __FUNCTION__, strerror(-res), res); |
| 556 | return res; |
| 557 | } |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 558 | |
Eino-Ville Talvala | f1945f0 | 2012-10-17 16:32:34 -0700 | [diff] [blame] | 559 | if (state == Parameters::WAITING_FOR_PREVIEW_WINDOW) { |
| 560 | SharedParameters::Lock l(mParameters); |
| 561 | l.mParameters.state = state; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 562 | return startPreviewL(l.mParameters, false); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 563 | } |
| 564 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 565 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 566 | } |
| 567 | |
| 568 | void Camera2Client::setPreviewCallbackFlag(int flag) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 569 | ATRACE_CALL(); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 570 | ALOGV("%s: Camera %d: Flag 0x%x", __FUNCTION__, mCameraId, flag); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 571 | Mutex::Autolock icl(mICameraLock); |
Igor Murashkin | ddf3c50 | 2012-10-12 16:56:11 -0700 | [diff] [blame] | 572 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 573 | if ( checkPid(__FUNCTION__) != OK) return; |
| 574 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 575 | SharedParameters::Lock l(mParameters); |
| 576 | setPreviewCallbackFlagL(l.mParameters, flag); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 577 | } |
| 578 | |
| 579 | void Camera2Client::setPreviewCallbackFlagL(Parameters ¶ms, int flag) { |
| 580 | status_t res = OK; |
| 581 | if (flag & CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) { |
| 582 | ALOGV("%s: setting oneshot", __FUNCTION__); |
| 583 | params.previewCallbackOneShot = true; |
| 584 | } |
| 585 | if (params.previewCallbackFlags != (uint32_t)flag) { |
| 586 | params.previewCallbackFlags = flag; |
| 587 | switch(params.state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 588 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 589 | res = startPreviewL(params, true); |
| 590 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 591 | case Parameters::RECORD: |
| 592 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 593 | res = startRecordingL(params, true); |
| 594 | break; |
| 595 | default: |
| 596 | break; |
| 597 | } |
| 598 | if (res != OK) { |
| 599 | ALOGE("%s: Camera %d: Unable to refresh request in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 600 | __FUNCTION__, mCameraId, |
| 601 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 602 | } |
| 603 | } |
| 604 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 605 | } |
| 606 | |
| 607 | status_t Camera2Client::startPreview() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 608 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 609 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 610 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 611 | status_t res; |
| 612 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 613 | SharedParameters::Lock l(mParameters); |
| 614 | return startPreviewL(l.mParameters, false); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 615 | } |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 616 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 617 | status_t Camera2Client::startPreviewL(Parameters ¶ms, bool restart) { |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 618 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 619 | status_t res; |
Igor Murashkin | 22d58d3 | 2012-10-02 19:07:14 -0700 | [diff] [blame] | 620 | |
| 621 | ALOGV("%s: state == %d, restart = %d", __FUNCTION__, params.state, restart); |
| 622 | |
Eino-Ville Talvala | a14be59 | 2012-10-10 17:17:01 -0700 | [diff] [blame] | 623 | if ( (params.state == Parameters::PREVIEW || |
| 624 | params.state == Parameters::RECORD || |
| 625 | params.state == Parameters::VIDEO_SNAPSHOT) |
| 626 | && !restart) { |
| 627 | // Succeed attempt to re-enter a streaming state |
| 628 | ALOGI("%s: Camera %d: Preview already active, ignoring restart", |
| 629 | __FUNCTION__, mCameraId); |
Alex Ray | 77449ad | 2012-09-26 15:52:50 -0700 | [diff] [blame] | 630 | return OK; |
| 631 | } |
| 632 | if (params.state > Parameters::PREVIEW && !restart) { |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 633 | ALOGE("%s: Can't start preview in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 634 | __FUNCTION__, |
| 635 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 636 | return INVALID_OPERATION; |
| 637 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 638 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 639 | if (!mStreamingProcessor->haveValidPreviewWindow()) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 640 | params.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 641 | return OK; |
| 642 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 643 | params.state = Parameters::STOPPED; |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 644 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 645 | res = mStreamingProcessor->updatePreviewStream(params); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 646 | if (res != OK) { |
| 647 | ALOGE("%s: Camera %d: Unable to update preview stream: %s (%d)", |
| 648 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 649 | return res; |
| 650 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 651 | |
| 652 | Vector<uint8_t> outputStreams; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 653 | bool callbacksEnabled = params.previewCallbackFlags & |
| 654 | CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; |
| 655 | if (callbacksEnabled) { |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 656 | res = mCallbackProcessor->updateStream(params); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 657 | if (res != OK) { |
| 658 | ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", |
| 659 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 660 | return res; |
| 661 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 662 | outputStreams.push(getCallbackStreamId()); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 663 | } |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 664 | if (params.zslMode && !params.recordingHint) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 665 | res = mZslProcessor->updateStream(params); |
| 666 | if (res != OK) { |
| 667 | ALOGE("%s: Camera %d: Unable to update ZSL stream: %s (%d)", |
| 668 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 669 | return res; |
| 670 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 671 | outputStreams.push(getZslStreamId()); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 672 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 673 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 674 | outputStreams.push(getPreviewStreamId()); |
| 675 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 676 | if (!params.recordingHint) { |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 677 | if (!restart) { |
| 678 | res = mStreamingProcessor->updatePreviewRequest(params); |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 679 | if (res != OK) { |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 680 | ALOGE("%s: Camera %d: Can't set up preview request: " |
| 681 | "%s (%d)", __FUNCTION__, mCameraId, |
| 682 | strerror(-res), res); |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 683 | return res; |
| 684 | } |
| 685 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 686 | res = mStreamingProcessor->startStream(StreamingProcessor::PREVIEW, |
| 687 | outputStreams); |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 688 | } else { |
| 689 | // With recording hint set, we're going to be operating under the |
| 690 | // assumption that the user will record video. To optimize recording |
| 691 | // startup time, create the necessary output streams for recording and |
| 692 | // video snapshot now if they don't already exist. |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 693 | res = mJpegProcessor->updateStream(params); |
| 694 | if (res != OK) { |
| 695 | ALOGE("%s: Camera %d: Can't pre-configure still image " |
| 696 | "stream: %s (%d)", |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 697 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 698 | return res; |
| 699 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 700 | |
| 701 | if (!restart) { |
| 702 | res = mStreamingProcessor->updateRecordingRequest(params); |
| 703 | if (res != OK) { |
| 704 | ALOGE("%s: Camera %d: Can't set up preview request with " |
| 705 | "record hint: %s (%d)", __FUNCTION__, mCameraId, |
| 706 | strerror(-res), res); |
| 707 | return res; |
| 708 | } |
| 709 | } |
| 710 | res = mStreamingProcessor->startStream(StreamingProcessor::RECORD, |
| 711 | outputStreams); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 712 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 713 | if (res != OK) { |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 714 | ALOGE("%s: Camera %d: Unable to start streaming preview: %s (%d)", |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 715 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 716 | return res; |
| 717 | } |
| 718 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 719 | params.state = Parameters::PREVIEW; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 720 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 721 | } |
| 722 | |
| 723 | void Camera2Client::stopPreview() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 724 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 725 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 726 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 727 | status_t res; |
| 728 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 729 | stopPreviewL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 730 | } |
| 731 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 732 | void Camera2Client::stopPreviewL() { |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 733 | ATRACE_CALL(); |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 734 | status_t res; |
Eino-Ville Talvala | d5087f9 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 735 | const nsecs_t kStopCaptureTimeout = 3000000000LL; // 3 seconds |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 736 | Parameters::State state; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 737 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 738 | SharedParameters::Lock l(mParameters); |
| 739 | state = l.mParameters.state; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 740 | } |
| 741 | |
| 742 | switch (state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 743 | case Parameters::DISCONNECTED: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 744 | ALOGE("%s: Camera %d: Call before initialized", |
| 745 | __FUNCTION__, mCameraId); |
| 746 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 747 | case Parameters::STOPPED: |
Eino-Ville Talvala | d5087f9 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 748 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 749 | case Parameters::STILL_CAPTURE: |
Eino-Ville Talvala | d5087f9 | 2012-10-05 12:03:10 -0700 | [diff] [blame] | 750 | mCaptureSequencer->waitUntilIdle(kStopCaptureTimeout); |
| 751 | // no break |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 752 | case Parameters::RECORD: |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 753 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 754 | mStreamingProcessor->stopStream(); |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 755 | res = mDevice->waitUntilDrained(); |
| 756 | if (res != OK) { |
| 757 | ALOGE("%s: Camera %d: Waiting to stop streaming failed: %s (%d)", |
| 758 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 759 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 760 | // no break |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 761 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: { |
| 762 | SharedParameters::Lock l(mParameters); |
| 763 | l.mParameters.state = Parameters::STOPPED; |
| 764 | commandStopFaceDetectionL(l.mParameters); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 765 | break; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 766 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 767 | default: |
| 768 | ALOGE("%s: Camera %d: Unknown state %d", __FUNCTION__, mCameraId, |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 769 | state); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 770 | } |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 771 | } |
| 772 | |
| 773 | bool Camera2Client::previewEnabled() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 774 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 775 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 776 | status_t res; |
| 777 | if ( (res = checkPid(__FUNCTION__) ) != OK) return false; |
| 778 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 779 | SharedParameters::Lock l(mParameters); |
| 780 | return l.mParameters.state == Parameters::PREVIEW; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 781 | } |
| 782 | |
| 783 | status_t Camera2Client::storeMetaDataInBuffers(bool enabled) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 784 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 785 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 786 | status_t res; |
| 787 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 788 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 789 | SharedParameters::Lock l(mParameters); |
| 790 | switch (l.mParameters.state) { |
| 791 | case Parameters::RECORD: |
| 792 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 793 | ALOGE("%s: Camera %d: Can't be called in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 794 | __FUNCTION__, mCameraId, |
| 795 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 796 | return INVALID_OPERATION; |
| 797 | default: |
| 798 | // OK |
| 799 | break; |
| 800 | } |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 801 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 802 | l.mParameters.storeMetadataInBuffers = enabled; |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 803 | |
| 804 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 805 | } |
| 806 | |
| 807 | status_t Camera2Client::startRecording() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 808 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 809 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 810 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 811 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 812 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 813 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 814 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 815 | return startRecordingL(l.mParameters, false); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 816 | } |
| 817 | |
| 818 | status_t Camera2Client::startRecordingL(Parameters ¶ms, bool restart) { |
| 819 | status_t res; |
Igor Murashkin | 22d58d3 | 2012-10-02 19:07:14 -0700 | [diff] [blame] | 820 | |
| 821 | ALOGV("%s: state == %d, restart = %d", __FUNCTION__, params.state, restart); |
| 822 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 823 | switch (params.state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 824 | case Parameters::STOPPED: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 825 | res = startPreviewL(params, false); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 826 | if (res != OK) return res; |
| 827 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 828 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 829 | // Ready to go |
| 830 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 831 | case Parameters::RECORD: |
| 832 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 833 | // OK to call this when recording is already on, just skip unless |
| 834 | // we're looking to restart |
| 835 | if (!restart) return OK; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 836 | break; |
| 837 | default: |
| 838 | ALOGE("%s: Camera %d: Can't start recording in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 839 | __FUNCTION__, mCameraId, |
| 840 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 841 | return INVALID_OPERATION; |
| 842 | }; |
| 843 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 844 | if (!params.storeMetadataInBuffers) { |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 845 | ALOGE("%s: Camera %d: Recording only supported in metadata mode, but " |
| 846 | "non-metadata recording mode requested!", __FUNCTION__, |
| 847 | mCameraId); |
| 848 | return INVALID_OPERATION; |
| 849 | } |
| 850 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 851 | if (!restart) { |
| 852 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 853 | mStreamingProcessor->updateRecordingRequest(params); |
| 854 | if (res != OK) { |
| 855 | ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", |
| 856 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 857 | return res; |
| 858 | } |
| 859 | } |
Eino-Ville Talvala | 609acc0 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 860 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 861 | res = mStreamingProcessor->updateRecordingStream(params); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 862 | if (res != OK) { |
| 863 | ALOGE("%s: Camera %d: Unable to update recording stream: %s (%d)", |
| 864 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 865 | return res; |
| 866 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 867 | |
| 868 | Vector<uint8_t> outputStreams; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 869 | bool callbacksEnabled = params.previewCallbackFlags & |
| 870 | CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; |
| 871 | if (callbacksEnabled) { |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 872 | res = mCallbackProcessor->updateStream(params); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 873 | if (res != OK) { |
| 874 | ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", |
| 875 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 876 | return res; |
| 877 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 878 | outputStreams.push(getCallbackStreamId()); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 879 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 880 | outputStreams.push(getPreviewStreamId()); |
| 881 | outputStreams.push(getRecordingStreamId()); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 882 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 883 | res = mStreamingProcessor->startStream(StreamingProcessor::RECORD, |
| 884 | outputStreams); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 885 | if (res != OK) { |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 886 | ALOGE("%s: Camera %d: Unable to start recording stream: %s (%d)", |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 887 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 888 | return res; |
| 889 | } |
| 890 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 891 | if (params.state < Parameters::RECORD) { |
| 892 | params.state = Parameters::RECORD; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 893 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 894 | |
| 895 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 896 | } |
| 897 | |
| 898 | void Camera2Client::stopRecording() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 899 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 900 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 901 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 902 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 903 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 904 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 905 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
| 906 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 907 | switch (l.mParameters.state) { |
| 908 | case Parameters::RECORD: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 909 | // OK to stop |
| 910 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 911 | case Parameters::STOPPED: |
| 912 | case Parameters::PREVIEW: |
| 913 | case Parameters::STILL_CAPTURE: |
| 914 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 915 | default: |
| 916 | ALOGE("%s: Camera %d: Can't stop recording in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 917 | __FUNCTION__, mCameraId, |
| 918 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 919 | return; |
| 920 | }; |
| 921 | |
Eino-Ville Talvala | 609acc0 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 922 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 923 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 924 | res = startPreviewL(l.mParameters, true); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 925 | if (res != OK) { |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 926 | ALOGE("%s: Camera %d: Unable to return to preview", |
| 927 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 928 | } |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 929 | } |
| 930 | |
| 931 | bool Camera2Client::recordingEnabled() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 932 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 933 | Mutex::Autolock icl(mICameraLock); |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 934 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 935 | if ( checkPid(__FUNCTION__) != OK) return false; |
| 936 | |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 937 | return recordingEnabledL(); |
| 938 | } |
| 939 | |
| 940 | bool Camera2Client::recordingEnabledL() { |
| 941 | ATRACE_CALL(); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 942 | SharedParameters::Lock l(mParameters); |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 943 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 944 | return (l.mParameters.state == Parameters::RECORD |
| 945 | || l.mParameters.state == Parameters::VIDEO_SNAPSHOT); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 946 | } |
| 947 | |
| 948 | void Camera2Client::releaseRecordingFrame(const sp<IMemory>& mem) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 949 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 950 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 951 | if ( checkPid(__FUNCTION__) != OK) return; |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 952 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 953 | mStreamingProcessor->releaseRecordingFrame(mem); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 954 | } |
| 955 | |
| 956 | status_t Camera2Client::autoFocus() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 957 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 958 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 8a42dd8 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 959 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 960 | status_t res; |
| 961 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 962 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 963 | int triggerId; |
Eino-Ville Talvala | d6cc4a6 | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 964 | bool notifyImmediately = false; |
| 965 | bool notifySuccess = false; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 966 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 967 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 968 | if (l.mParameters.state < Parameters::PREVIEW) { |
| 969 | return INVALID_OPERATION; |
| 970 | } |
| 971 | |
Igor Murashkin | 5f0714e | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 972 | /** |
| 973 | * If the camera does not support auto-focus, it is a no-op and |
| 974 | * onAutoFocus(boolean, Camera) callback will be called immediately |
| 975 | * with a fake value of success set to true. |
| 976 | */ |
| 977 | if (l.mParameters.focusMode == Parameters::FOCUS_MODE_FIXED) { |
Eino-Ville Talvala | d6cc4a6 | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 978 | notifyImmediately = true; |
| 979 | notifySuccess = true; |
| 980 | } |
| 981 | /** |
| 982 | * If we're in CAF mode, and AF has already been locked, just fire back |
| 983 | * the callback right away; the HAL would not send a notification since |
| 984 | * no state change would happen on a AF trigger. |
| 985 | */ |
| 986 | if ( (l.mParameters.focusMode == Parameters::FOCUS_MODE_CONTINUOUS_PICTURE || |
| 987 | l.mParameters.focusMode == Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) && |
| 988 | l.mParameters.focusState == ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED ) { |
| 989 | notifyImmediately = true; |
| 990 | notifySuccess = true; |
| 991 | } |
| 992 | /** |
| 993 | * Send immediate notification back to client |
| 994 | */ |
| 995 | if (notifyImmediately) { |
Igor Murashkin | 5f0714e | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 996 | SharedCameraClient::Lock l(mSharedCameraClient); |
| 997 | if (l.mCameraClient != 0) { |
| 998 | l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS, |
Eino-Ville Talvala | d6cc4a6 | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 999 | notifySuccess ? 1 : 0, 0); |
Igor Murashkin | 5f0714e | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 1000 | } |
Igor Murashkin | 5f0714e | 2012-10-08 18:05:12 -0700 | [diff] [blame] | 1001 | return OK; |
| 1002 | } |
Eino-Ville Talvala | d6cc4a6 | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 1003 | /** |
| 1004 | * Handle quirk mode for AF in scene modes |
| 1005 | */ |
Eino-Ville Talvala | 95069fe | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1006 | if (l.mParameters.quirks.triggerAfWithAuto && |
| 1007 | l.mParameters.sceneMode != ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED && |
Eino-Ville Talvala | ac0cd56 | 2012-10-16 12:58:21 -0700 | [diff] [blame] | 1008 | l.mParameters.focusMode != Parameters::FOCUS_MODE_AUTO && |
| 1009 | !l.mParameters.focusingAreas[0].isEmpty()) { |
Eino-Ville Talvala | 95069fe | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1010 | ALOGV("%s: Quirk: Switching from focusMode %d to AUTO", |
| 1011 | __FUNCTION__, l.mParameters.focusMode); |
| 1012 | l.mParameters.shadowFocusMode = l.mParameters.focusMode; |
| 1013 | l.mParameters.focusMode = Parameters::FOCUS_MODE_AUTO; |
| 1014 | updateRequests(l.mParameters); |
| 1015 | } |
| 1016 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1017 | l.mParameters.currentAfTriggerId = ++l.mParameters.afTriggerCounter; |
| 1018 | triggerId = l.mParameters.currentAfTriggerId; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1019 | } |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1020 | syncWithDevice(); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1021 | |
| 1022 | mDevice->triggerAutofocus(triggerId); |
| 1023 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1024 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1025 | } |
| 1026 | |
| 1027 | status_t Camera2Client::cancelAutoFocus() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1028 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1029 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 8a42dd8 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1030 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1031 | status_t res; |
| 1032 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1033 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1034 | int triggerId; |
| 1035 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1036 | SharedParameters::Lock l(mParameters); |
| 1037 | triggerId = ++l.mParameters.afTriggerCounter; |
Eino-Ville Talvala | 95069fe | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1038 | |
| 1039 | // When using triggerAfWithAuto quirk, may need to reset focus mode to |
Eino-Ville Talvala | ac0cd56 | 2012-10-16 12:58:21 -0700 | [diff] [blame] | 1040 | // the real state at this point. No need to cancel explicitly if |
| 1041 | // changing the AF mode. |
Eino-Ville Talvala | 95069fe | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1042 | if (l.mParameters.shadowFocusMode != Parameters::FOCUS_MODE_INVALID) { |
| 1043 | ALOGV("%s: Quirk: Restoring focus mode to %d", __FUNCTION__, |
| 1044 | l.mParameters.shadowFocusMode); |
| 1045 | l.mParameters.focusMode = l.mParameters.shadowFocusMode; |
| 1046 | l.mParameters.shadowFocusMode = Parameters::FOCUS_MODE_INVALID; |
| 1047 | updateRequests(l.mParameters); |
Eino-Ville Talvala | ac0cd56 | 2012-10-16 12:58:21 -0700 | [diff] [blame] | 1048 | |
| 1049 | return OK; |
Eino-Ville Talvala | 95069fe | 2012-10-04 00:56:40 -0700 | [diff] [blame] | 1050 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1051 | } |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1052 | syncWithDevice(); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1053 | |
| 1054 | mDevice->triggerCancelAutofocus(triggerId); |
| 1055 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1056 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1057 | } |
| 1058 | |
Ben Murdoch | ff82370 | 2012-11-28 13:58:29 +0000 | [diff] [blame] | 1059 | status_t Camera2Client::takePicture(int msgType) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1060 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1061 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1062 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1063 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1064 | |
Eino-Ville Talvala | b8d6efb | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1065 | { |
| 1066 | SharedParameters::Lock l(mParameters); |
| 1067 | switch (l.mParameters.state) { |
| 1068 | case Parameters::DISCONNECTED: |
| 1069 | case Parameters::STOPPED: |
| 1070 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
| 1071 | ALOGE("%s: Camera %d: Cannot take picture without preview enabled", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1072 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | b8d6efb | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1073 | return INVALID_OPERATION; |
| 1074 | case Parameters::PREVIEW: |
| 1075 | // Good to go for takePicture |
| 1076 | res = commandStopFaceDetectionL(l.mParameters); |
| 1077 | if (res != OK) { |
| 1078 | ALOGE("%s: Camera %d: Unable to stop face detection for still capture", |
| 1079 | __FUNCTION__, mCameraId); |
| 1080 | return res; |
| 1081 | } |
| 1082 | l.mParameters.state = Parameters::STILL_CAPTURE; |
| 1083 | break; |
| 1084 | case Parameters::RECORD: |
| 1085 | // Good to go for video snapshot |
| 1086 | l.mParameters.state = Parameters::VIDEO_SNAPSHOT; |
| 1087 | break; |
| 1088 | case Parameters::STILL_CAPTURE: |
| 1089 | case Parameters::VIDEO_SNAPSHOT: |
| 1090 | ALOGE("%s: Camera %d: Already taking a picture", |
| 1091 | __FUNCTION__, mCameraId); |
| 1092 | return INVALID_OPERATION; |
| 1093 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1094 | |
Eino-Ville Talvala | b8d6efb | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1095 | ALOGV("%s: Camera %d: Starting picture capture", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1096 | |
Eino-Ville Talvala | b8d6efb | 2012-10-24 17:30:30 -0700 | [diff] [blame] | 1097 | res = mJpegProcessor->updateStream(l.mParameters); |
| 1098 | if (res != OK) { |
| 1099 | ALOGE("%s: Camera %d: Can't set up still image stream: %s (%d)", |
| 1100 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1101 | return res; |
| 1102 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1103 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1104 | |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1105 | // Need HAL to have correct settings before (possibly) triggering precapture |
| 1106 | syncWithDevice(); |
| 1107 | |
Igor Murashkin | aa9e3e0 | 2012-11-26 10:50:55 -0800 | [diff] [blame] | 1108 | res = mCaptureSequencer->startCapture(msgType); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1109 | if (res != OK) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1110 | ALOGE("%s: Camera %d: Unable to start capture: %s (%d)", |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1111 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1112 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1113 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1114 | return res; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1115 | } |
| 1116 | |
| 1117 | status_t Camera2Client::setParameters(const String8& params) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1118 | ATRACE_CALL(); |
Eino-Ville Talvala | 8a42dd8 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1119 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1120 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1121 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1122 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1123 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1124 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1125 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1126 | res = l.mParameters.set(params); |
| 1127 | if (res != OK) return res; |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1128 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1129 | res = updateRequests(l.mParameters); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1130 | |
| 1131 | return res; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1132 | } |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 1133 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1134 | String8 Camera2Client::getParameters() const { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1135 | ATRACE_CALL(); |
Eino-Ville Talvala | 8a42dd8 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1136 | ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1137 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1138 | if ( checkPid(__FUNCTION__) != OK) return String8(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1139 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1140 | SharedParameters::ReadLock l(mParameters); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1141 | |
Eino-Ville Talvala | 8a42dd8 | 2012-10-02 13:30:04 -0700 | [diff] [blame] | 1142 | return l.mParameters.get(); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1143 | } |
| 1144 | |
| 1145 | 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] | 1146 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1147 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1148 | status_t res; |
| 1149 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1150 | |
| 1151 | ALOGV("%s: Camera %d: Command %d (%d, %d)", __FUNCTION__, mCameraId, |
| 1152 | cmd, arg1, arg2); |
| 1153 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1154 | switch (cmd) { |
| 1155 | case CAMERA_CMD_START_SMOOTH_ZOOM: |
| 1156 | return commandStartSmoothZoomL(); |
| 1157 | case CAMERA_CMD_STOP_SMOOTH_ZOOM: |
| 1158 | return commandStopSmoothZoomL(); |
| 1159 | case CAMERA_CMD_SET_DISPLAY_ORIENTATION: |
| 1160 | return commandSetDisplayOrientationL(arg1); |
| 1161 | case CAMERA_CMD_ENABLE_SHUTTER_SOUND: |
| 1162 | return commandEnableShutterSoundL(arg1 == 1); |
| 1163 | case CAMERA_CMD_PLAY_RECORDING_SOUND: |
| 1164 | return commandPlayRecordingSoundL(); |
| 1165 | case CAMERA_CMD_START_FACE_DETECTION: |
| 1166 | return commandStartFaceDetectionL(arg1); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1167 | case CAMERA_CMD_STOP_FACE_DETECTION: { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1168 | SharedParameters::Lock l(mParameters); |
| 1169 | return commandStopFaceDetectionL(l.mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1170 | } |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1171 | case CAMERA_CMD_ENABLE_FOCUS_MOVE_MSG: |
| 1172 | return commandEnableFocusMoveMsgL(arg1 == 1); |
| 1173 | case CAMERA_CMD_PING: |
| 1174 | return commandPingL(); |
| 1175 | case CAMERA_CMD_SET_VIDEO_BUFFER_COUNT: |
| 1176 | return commandSetVideoBufferCountL(arg1); |
| 1177 | default: |
| 1178 | ALOGE("%s: Unknown command %d (arguments %d, %d)", |
| 1179 | __FUNCTION__, cmd, arg1, arg2); |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1180 | return BAD_VALUE; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1181 | } |
| 1182 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1183 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1184 | status_t Camera2Client::commandStartSmoothZoomL() { |
| 1185 | ALOGE("%s: Unimplemented!", __FUNCTION__); |
| 1186 | return OK; |
| 1187 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1188 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1189 | status_t Camera2Client::commandStopSmoothZoomL() { |
| 1190 | ALOGE("%s: Unimplemented!", __FUNCTION__); |
| 1191 | return OK; |
| 1192 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1193 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1194 | status_t Camera2Client::commandSetDisplayOrientationL(int degrees) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1195 | int transform = Parameters::degToTransform(degrees, |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1196 | mCameraFacing == CAMERA_FACING_FRONT); |
| 1197 | if (transform == -1) { |
| 1198 | ALOGE("%s: Camera %d: Error setting %d as display orientation value", |
| 1199 | __FUNCTION__, mCameraId, degrees); |
| 1200 | return BAD_VALUE; |
| 1201 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1202 | SharedParameters::Lock l(mParameters); |
| 1203 | if (transform != l.mParameters.previewTransform && |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1204 | getPreviewStreamId() != NO_STREAM) { |
| 1205 | mDevice->setStreamTransform(getPreviewStreamId(), transform); |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1206 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1207 | l.mParameters.previewTransform = transform; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1208 | return OK; |
| 1209 | } |
| 1210 | |
| 1211 | status_t Camera2Client::commandEnableShutterSoundL(bool enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1212 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1213 | if (enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1214 | l.mParameters.playShutterSound = true; |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1215 | return OK; |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1216 | } |
| 1217 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1218 | // Disabling shutter sound may not be allowed. In that case only |
| 1219 | // allow the mediaserver process to disable the sound. |
| 1220 | char value[PROPERTY_VALUE_MAX]; |
| 1221 | property_get("ro.camera.sound.forced", value, "0"); |
| 1222 | if (strncmp(value, "0", 2) != 0) { |
| 1223 | // Disabling shutter sound is not allowed. Deny if the current |
| 1224 | // process is not mediaserver. |
| 1225 | if (getCallingPid() != getpid()) { |
| 1226 | ALOGE("Failed to disable shutter sound. Permission denied (pid %d)", |
| 1227 | getCallingPid()); |
| 1228 | return PERMISSION_DENIED; |
| 1229 | } |
| 1230 | } |
| 1231 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1232 | l.mParameters.playShutterSound = false; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1233 | return OK; |
| 1234 | } |
| 1235 | |
| 1236 | status_t Camera2Client::commandPlayRecordingSoundL() { |
| 1237 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 1238 | return OK; |
| 1239 | } |
| 1240 | |
Igor Murashkin | ddf3c50 | 2012-10-12 16:56:11 -0700 | [diff] [blame] | 1241 | status_t Camera2Client::commandStartFaceDetectionL(int /*type*/) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1242 | ALOGV("%s: Camera %d: Starting face detection", |
| 1243 | __FUNCTION__, mCameraId); |
| 1244 | status_t res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1245 | SharedParameters::Lock l(mParameters); |
| 1246 | switch (l.mParameters.state) { |
| 1247 | case Parameters::DISCONNECTED: |
| 1248 | case Parameters::STOPPED: |
| 1249 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
| 1250 | case Parameters::STILL_CAPTURE: |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1251 | ALOGE("%s: Camera %d: Cannot start face detection without preview active", |
| 1252 | __FUNCTION__, mCameraId); |
| 1253 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1254 | case Parameters::PREVIEW: |
| 1255 | case Parameters::RECORD: |
| 1256 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1257 | // Good to go for starting face detect |
| 1258 | break; |
| 1259 | } |
| 1260 | // Ignoring type |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1261 | if (l.mParameters.fastInfo.bestFaceDetectMode == |
Igor Murashkin | d32b99b | 2012-11-27 16:25:46 -0800 | [diff] [blame] | 1262 | ANDROID_STATISTICS_FACE_DETECT_MODE_OFF) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1263 | ALOGE("%s: Camera %d: Face detection not supported", |
| 1264 | __FUNCTION__, mCameraId); |
| 1265 | return INVALID_OPERATION; |
| 1266 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1267 | if (l.mParameters.enableFaceDetect) return OK; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1268 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1269 | l.mParameters.enableFaceDetect = true; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1270 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1271 | res = updateRequests(l.mParameters); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1272 | |
| 1273 | return res; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1274 | } |
| 1275 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1276 | status_t Camera2Client::commandStopFaceDetectionL(Parameters ¶ms) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1277 | status_t res = OK; |
| 1278 | ALOGV("%s: Camera %d: Stopping face detection", |
| 1279 | __FUNCTION__, mCameraId); |
| 1280 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1281 | if (!params.enableFaceDetect) return OK; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1282 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1283 | params.enableFaceDetect = false; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1284 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1285 | if (params.state == Parameters::PREVIEW |
| 1286 | || params.state == Parameters::RECORD |
| 1287 | || params.state == Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1288 | res = updateRequests(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1289 | } |
| 1290 | |
| 1291 | return res; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1292 | } |
| 1293 | |
| 1294 | status_t Camera2Client::commandEnableFocusMoveMsgL(bool enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1295 | SharedParameters::Lock l(mParameters); |
| 1296 | l.mParameters.enableFocusMoveMessages = enable; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1297 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1298 | return OK; |
| 1299 | } |
| 1300 | |
| 1301 | status_t Camera2Client::commandPingL() { |
| 1302 | // Always ping back if access is proper and device is alive |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1303 | SharedParameters::Lock l(mParameters); |
| 1304 | if (l.mParameters.state != Parameters::DISCONNECTED) { |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1305 | return OK; |
| 1306 | } else { |
| 1307 | return NO_INIT; |
| 1308 | } |
| 1309 | } |
| 1310 | |
| 1311 | status_t Camera2Client::commandSetVideoBufferCountL(size_t count) { |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 1312 | if (recordingEnabledL()) { |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1313 | ALOGE("%s: Camera %d: Error setting video buffer count after " |
| 1314 | "recording was started", __FUNCTION__, mCameraId); |
| 1315 | return INVALID_OPERATION; |
| 1316 | } |
| 1317 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1318 | return mStreamingProcessor->setRecordingBufferCount(count); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1319 | } |
| 1320 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1321 | /** Device-related methods */ |
| 1322 | |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1323 | void Camera2Client::notifyError(int errorCode, int arg1, int arg2) { |
| 1324 | ALOGE("Error condition %d reported by HAL, arguments %d, %d", errorCode, arg1, arg2); |
| 1325 | } |
| 1326 | |
| 1327 | void Camera2Client::notifyShutter(int frameNumber, nsecs_t timestamp) { |
Igor Murashkin | ddf3c50 | 2012-10-12 16:56:11 -0700 | [diff] [blame] | 1328 | (void)frameNumber; |
| 1329 | (void)timestamp; |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1330 | ALOGV("%s: Shutter notification for frame %d at time %lld", __FUNCTION__, |
| 1331 | frameNumber, timestamp); |
| 1332 | } |
| 1333 | |
| 1334 | void Camera2Client::notifyAutoFocus(uint8_t newState, int triggerId) { |
| 1335 | ALOGV("%s: Autofocus state now %d, last trigger %d", |
| 1336 | __FUNCTION__, newState, triggerId); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1337 | bool sendCompletedMessage = false; |
| 1338 | bool sendMovingMessage = false; |
| 1339 | |
| 1340 | bool success = false; |
| 1341 | bool afInMotion = false; |
| 1342 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1343 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | d6cc4a6 | 2012-10-16 10:17:30 -0700 | [diff] [blame] | 1344 | l.mParameters.focusState = newState; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1345 | switch (l.mParameters.focusMode) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1346 | case Parameters::FOCUS_MODE_AUTO: |
| 1347 | case Parameters::FOCUS_MODE_MACRO: |
| 1348 | // Don't send notifications upstream if they're not for the current AF |
| 1349 | // trigger. For example, if cancel was called in between, or if we |
| 1350 | // already sent a notification about this AF call. |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1351 | if (triggerId != l.mParameters.currentAfTriggerId) break; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1352 | switch (newState) { |
| 1353 | case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: |
| 1354 | success = true; |
| 1355 | // no break |
| 1356 | case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: |
| 1357 | sendCompletedMessage = true; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1358 | l.mParameters.currentAfTriggerId = -1; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1359 | break; |
| 1360 | case ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN: |
| 1361 | // Just starting focusing, ignore |
| 1362 | break; |
| 1363 | case ANDROID_CONTROL_AF_STATE_INACTIVE: |
| 1364 | case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: |
| 1365 | case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: |
| 1366 | default: |
| 1367 | // Unexpected in AUTO/MACRO mode |
| 1368 | ALOGE("%s: Unexpected AF state transition in AUTO/MACRO mode: %d", |
| 1369 | __FUNCTION__, newState); |
| 1370 | break; |
| 1371 | } |
| 1372 | break; |
| 1373 | case Parameters::FOCUS_MODE_CONTINUOUS_VIDEO: |
| 1374 | case Parameters::FOCUS_MODE_CONTINUOUS_PICTURE: |
| 1375 | switch (newState) { |
| 1376 | case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: |
| 1377 | success = true; |
| 1378 | // no break |
| 1379 | case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: |
| 1380 | // Don't send notifications upstream if they're not for |
| 1381 | // the current AF trigger. For example, if cancel was |
| 1382 | // called in between, or if we already sent a |
| 1383 | // notification about this AF call. |
| 1384 | // Send both a 'AF done' callback and a 'AF move' callback |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1385 | if (triggerId != l.mParameters.currentAfTriggerId) break; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1386 | sendCompletedMessage = true; |
| 1387 | afInMotion = false; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1388 | if (l.mParameters.enableFocusMoveMessages && |
| 1389 | l.mParameters.afInMotion) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1390 | sendMovingMessage = true; |
| 1391 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1392 | l.mParameters.currentAfTriggerId = -1; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1393 | break; |
| 1394 | case ANDROID_CONTROL_AF_STATE_INACTIVE: |
| 1395 | // Cancel was called, or we switched state; care if |
| 1396 | // currently moving |
| 1397 | afInMotion = false; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1398 | if (l.mParameters.enableFocusMoveMessages && |
| 1399 | l.mParameters.afInMotion) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1400 | sendMovingMessage = true; |
| 1401 | } |
| 1402 | break; |
| 1403 | case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: |
| 1404 | // Start passive scan, inform upstream |
| 1405 | afInMotion = true; |
| 1406 | // no break |
| 1407 | case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: |
| 1408 | // Stop passive scan, inform upstream |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1409 | if (l.mParameters.enableFocusMoveMessages) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1410 | sendMovingMessage = true; |
| 1411 | } |
| 1412 | break; |
| 1413 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1414 | l.mParameters.afInMotion = afInMotion; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1415 | break; |
| 1416 | case Parameters::FOCUS_MODE_EDOF: |
| 1417 | case Parameters::FOCUS_MODE_INFINITY: |
| 1418 | case Parameters::FOCUS_MODE_FIXED: |
| 1419 | default: |
| 1420 | if (newState != ANDROID_CONTROL_AF_STATE_INACTIVE) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1421 | ALOGE("%s: Unexpected AF state change %d " |
| 1422 | "(ID %d) in focus mode %d", |
| 1423 | __FUNCTION__, newState, triggerId, |
| 1424 | l.mParameters.focusMode); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1425 | } |
| 1426 | } |
| 1427 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1428 | if (sendMovingMessage) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1429 | SharedCameraClient::Lock l(mSharedCameraClient); |
| 1430 | if (l.mCameraClient != 0) { |
| 1431 | l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS_MOVE, |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1432 | afInMotion ? 1 : 0, 0); |
| 1433 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1434 | } |
Eino-Ville Talvala | 603b12e | 2012-08-08 09:25:58 -0700 | [diff] [blame] | 1435 | if (sendCompletedMessage) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1436 | SharedCameraClient::Lock l(mSharedCameraClient); |
| 1437 | if (l.mCameraClient != 0) { |
| 1438 | l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS, |
| 1439 | success ? 1 : 0, 0); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1440 | } |
Eino-Ville Talvala | 603b12e | 2012-08-08 09:25:58 -0700 | [diff] [blame] | 1441 | } |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1442 | } |
| 1443 | |
| 1444 | void Camera2Client::notifyAutoExposure(uint8_t newState, int triggerId) { |
| 1445 | ALOGV("%s: Autoexposure state now %d, last trigger %d", |
| 1446 | __FUNCTION__, newState, triggerId); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1447 | mCaptureSequencer->notifyAutoExposure(newState, triggerId); |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1448 | } |
| 1449 | |
| 1450 | void Camera2Client::notifyAutoWhitebalance(uint8_t newState, int triggerId) { |
Igor Murashkin | ddf3c50 | 2012-10-12 16:56:11 -0700 | [diff] [blame] | 1451 | (void)newState; |
| 1452 | (void)triggerId; |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1453 | ALOGV("%s: Auto-whitebalance state now %d, last trigger %d", |
| 1454 | __FUNCTION__, newState, triggerId); |
| 1455 | } |
| 1456 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1457 | int Camera2Client::getCameraId() const { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1458 | return mCameraId; |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1459 | } |
| 1460 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1461 | const sp<Camera2Device>& Camera2Client::getCameraDevice() { |
| 1462 | return mDevice; |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1463 | } |
| 1464 | |
Eino-Ville Talvala | 609acc0 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 1465 | const sp<CameraService>& Camera2Client::getCameraService() { |
| 1466 | return mCameraService; |
| 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 | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1473 | int Camera2Client::getPreviewStreamId() const { |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1474 | return mStreamingProcessor->getPreviewStreamId(); |
Eino-Ville Talvala | da6665c | 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 | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1486 | return mStreamingProcessor->getRecordingStreamId(); |
Eino-Ville Talvala | da6665c | 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 | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1493 | status_t Camera2Client::registerFrameListener(int32_t minId, int32_t maxId, |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1494 | wp<camera2::FrameProcessor::FilteredListener> listener) { |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1495 | return mFrameProcessor->registerListener(minId, maxId, listener); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1496 | } |
| 1497 | |
Eino-Ville Talvala | 4865c52 | 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 | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1505 | } |
| 1506 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1507 | Camera2Client::SharedCameraClient::Lock::Lock(SharedCameraClient &client): |
| 1508 | mCameraClient(client.mCameraClient), |
| 1509 | mSharedClient(client) { |
| 1510 | mSharedClient.mCameraClientLock.lock(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1511 | } |
| 1512 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1513 | Camera2Client::SharedCameraClient::Lock::~Lock() { |
| 1514 | mSharedClient.mCameraClientLock.unlock(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1515 | } |
| 1516 | |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 1517 | Camera2Client::SharedCameraClient::SharedCameraClient(const sp<ICameraClient>&client): |
| 1518 | mCameraClient(client) { |
| 1519 | } |
| 1520 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1521 | Camera2Client::SharedCameraClient& Camera2Client::SharedCameraClient::operator=( |
| 1522 | const sp<ICameraClient>&client) { |
| 1523 | Mutex::Autolock l(mCameraClientLock); |
| 1524 | mCameraClient = client; |
| 1525 | return *this; |
| 1526 | } |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 1527 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1528 | void Camera2Client::SharedCameraClient::clear() { |
| 1529 | Mutex::Autolock l(mCameraClientLock); |
| 1530 | mCameraClient.clear(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1531 | } |
| 1532 | |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1533 | const int32_t Camera2Client::kPreviewRequestIdStart; |
| 1534 | const int32_t Camera2Client::kPreviewRequestIdEnd; |
| 1535 | const int32_t Camera2Client::kRecordingRequestIdStart; |
| 1536 | const int32_t Camera2Client::kRecordingRequestIdEnd; |
| 1537 | const int32_t Camera2Client::kCaptureRequestIdStart; |
| 1538 | const int32_t Camera2Client::kCaptureRequestIdEnd; |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1539 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1540 | /** Utility methods */ |
| 1541 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 1542 | status_t Camera2Client::updateRequests(Parameters ¶ms) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1543 | status_t res; |
| 1544 | |
Igor Murashkin | 22d58d3 | 2012-10-02 19:07:14 -0700 | [diff] [blame] | 1545 | ALOGV("%s: Camera %d: state = %d", __FUNCTION__, getCameraId(), params.state); |
| 1546 | |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1547 | res = mStreamingProcessor->incrementStreamingIds(); |
| 1548 | if (res != OK) { |
| 1549 | ALOGE("%s: Camera %d: Unable to increment request IDs: %s (%d)", |
| 1550 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1551 | return res; |
| 1552 | } |
| 1553 | |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1554 | res = mStreamingProcessor->updatePreviewRequest(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1555 | if (res != OK) { |
| 1556 | ALOGE("%s: Camera %d: Unable to update preview request: %s (%d)", |
| 1557 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1558 | return res; |
| 1559 | } |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1560 | res = mStreamingProcessor->updateRecordingRequest(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1561 | if (res != OK) { |
| 1562 | ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", |
| 1563 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1564 | return res; |
| 1565 | } |
| 1566 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1567 | if (params.state == Parameters::PREVIEW) { |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 1568 | res = startPreviewL(params, true); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1569 | if (res != OK) { |
| 1570 | ALOGE("%s: Camera %d: Error streaming new preview request: %s (%d)", |
| 1571 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1572 | return res; |
| 1573 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1574 | } else if (params.state == Parameters::RECORD || |
| 1575 | params.state == Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 73bbd1f | 2012-09-26 10:45:47 -0700 | [diff] [blame] | 1576 | res = startRecordingL(params, true); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1577 | if (res != OK) { |
| 1578 | ALOGE("%s: Camera %d: Error streaming new record request: %s (%d)", |
| 1579 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1580 | return res; |
| 1581 | } |
| 1582 | } |
| 1583 | return res; |
| 1584 | } |
| 1585 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1586 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1587 | size_t Camera2Client::calculateBufferSize(int width, int height, |
| 1588 | int format, int stride) { |
| 1589 | switch (format) { |
| 1590 | case HAL_PIXEL_FORMAT_YCbCr_422_SP: // NV16 |
| 1591 | return width * height * 2; |
| 1592 | case HAL_PIXEL_FORMAT_YCrCb_420_SP: // NV21 |
| 1593 | return width * height * 3 / 2; |
| 1594 | case HAL_PIXEL_FORMAT_YCbCr_422_I: // YUY2 |
| 1595 | return width * height * 2; |
| 1596 | case HAL_PIXEL_FORMAT_YV12: { // YV12 |
| 1597 | size_t ySize = stride * height; |
Eino-Ville Talvala | f17b6cf | 2012-08-25 17:12:18 -0700 | [diff] [blame] | 1598 | size_t uvStride = (stride / 2 + 0xF) & ~0xF; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1599 | size_t uvSize = uvStride * height / 2; |
| 1600 | return ySize + uvSize * 2; |
| 1601 | } |
| 1602 | case HAL_PIXEL_FORMAT_RGB_565: |
| 1603 | return width * height * 2; |
| 1604 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 1605 | return width * height * 4; |
| 1606 | case HAL_PIXEL_FORMAT_RAW_SENSOR: |
| 1607 | return width * height * 2; |
| 1608 | default: |
| 1609 | ALOGE("%s: Unknown preview format: %x", |
| 1610 | __FUNCTION__, format); |
| 1611 | return 0; |
| 1612 | } |
| 1613 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1614 | |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1615 | status_t Camera2Client::syncWithDevice() { |
| 1616 | ATRACE_CALL(); |
Eino-Ville Talvala | 43b7ac6 | 2012-10-23 09:09:01 -0700 | [diff] [blame] | 1617 | const nsecs_t kMaxSyncTimeout = 500000000; // 500 ms |
Eino-Ville Talvala | 4865c52 | 2012-10-02 13:30:28 -0700 | [diff] [blame] | 1618 | status_t res; |
| 1619 | |
| 1620 | int32_t activeRequestId = mStreamingProcessor->getActiveRequestId(); |
| 1621 | if (activeRequestId == 0) return OK; |
| 1622 | |
| 1623 | res = mDevice->waitUntilRequestReceived(activeRequestId, kMaxSyncTimeout); |
| 1624 | if (res == TIMED_OUT) { |
| 1625 | ALOGE("%s: Camera %d: Timed out waiting sync with HAL", |
| 1626 | __FUNCTION__, mCameraId); |
| 1627 | } else if (res != OK) { |
| 1628 | ALOGE("%s: Camera %d: Error while waiting to sync with HAL", |
| 1629 | __FUNCTION__, mCameraId); |
| 1630 | } |
| 1631 | return res; |
| 1632 | } |
| 1633 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1634 | } // namespace android |