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 | |
| 17 | #define LOG_TAG "Camera2Client" |
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> |
| 25 | #include <gui/SurfaceTextureClient.h> |
| 26 | #include <gui/Surface.h> |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 27 | #include <media/hardware/MetadataBufferType.h> |
James Painter | e538206 | 2012-09-05 18:02:32 -0700 | [diff] [blame^] | 28 | #include "camera2/Parameters.h" |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 29 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 30 | #define ALOG1(...) ALOGD_IF(gLogLevel >= 1, __VA_ARGS__); |
| 31 | #define ALOG2(...) ALOGD_IF(gLogLevel >= 2, __VA_ARGS__); |
| 32 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 33 | namespace android { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 34 | using namespace camera2; |
| 35 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 36 | static int getCallingPid() { |
| 37 | return IPCThreadState::self()->getCallingPid(); |
| 38 | } |
| 39 | |
| 40 | static int getCallingUid() { |
| 41 | return IPCThreadState::self()->getCallingUid(); |
| 42 | } |
| 43 | |
| 44 | // Interface used by CameraService |
| 45 | |
| 46 | Camera2Client::Camera2Client(const sp<CameraService>& cameraService, |
| 47 | const sp<ICameraClient>& cameraClient, |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 48 | int cameraId, |
| 49 | int cameraFacing, |
| 50 | int clientPid): |
| 51 | Client(cameraService, cameraClient, |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 52 | cameraId, cameraFacing, clientPid), |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 53 | mSharedCameraClient(cameraClient), |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 54 | mParameters(cameraId, cameraFacing), |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 55 | mPreviewStreamId(NO_STREAM), |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 56 | mRecordingStreamId(NO_STREAM), |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 57 | mRecordingHeapCount(kDefaultRecordingHeapCount) |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 58 | { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 59 | ATRACE_CALL(); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 60 | ALOGI("Camera %d: Opened", cameraId); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 61 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 62 | mDevice = new Camera2Device(cameraId); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 63 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 64 | SharedParameters::Lock l(mParameters); |
| 65 | l.mParameters.state = Parameters::DISCONNECTED; |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 66 | |
| 67 | char value[PROPERTY_VALUE_MAX]; |
| 68 | property_get("camera.zsl_mode", value, "0"); |
| 69 | if (!strcmp(value,"1")) { |
| 70 | ALOGI("Camera %d: Enabling ZSL mode", cameraId); |
| 71 | l.mParameters.zslMode = true; |
| 72 | } else { |
| 73 | l.mParameters.zslMode = false; |
| 74 | } |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 75 | } |
| 76 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 77 | status_t Camera2Client::checkPid(const char* checkLocation) const { |
| 78 | int callingPid = getCallingPid(); |
| 79 | if (callingPid == mClientPid) return NO_ERROR; |
| 80 | |
| 81 | ALOGE("%s: attempt to use a locked camera from a different process" |
| 82 | " (old pid %d, new pid %d)", checkLocation, mClientPid, callingPid); |
| 83 | return PERMISSION_DENIED; |
| 84 | } |
| 85 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 86 | status_t Camera2Client::initialize(camera_module_t *module) |
| 87 | { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 88 | ATRACE_CALL(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 89 | ALOGV("%s: Initializing client for camera %d", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 90 | status_t res; |
| 91 | |
| 92 | res = mDevice->initialize(module); |
| 93 | if (res != OK) { |
| 94 | ALOGE("%s: Camera %d: unable to initialize device: %s (%d)", |
| 95 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 96 | return NO_INIT; |
| 97 | } |
| 98 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 99 | res = mDevice->setNotifyCallback(this); |
| 100 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 101 | SharedParameters::Lock l(mParameters); |
| 102 | |
| 103 | res = l.mParameters.initialize(&(mDevice->info())); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 104 | if (res != OK) { |
| 105 | ALOGE("%s: Camera %d: unable to build defaults: %s (%d)", |
| 106 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 107 | return NO_INIT; |
| 108 | } |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 109 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 110 | String8 threadName; |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 111 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 112 | mFrameProcessor = new FrameProcessor(this); |
| 113 | threadName = String8::format("Camera2Client[%d]::FrameProcessor", |
| 114 | mCameraId); |
| 115 | mFrameProcessor->run(threadName.string()); |
| 116 | |
| 117 | mCaptureSequencer = new CaptureSequencer(this); |
| 118 | threadName = String8::format("Camera2Client[%d]::CaptureSequencer", |
| 119 | mCameraId); |
| 120 | mCaptureSequencer->run(threadName.string()); |
| 121 | |
| 122 | mJpegProcessor = new JpegProcessor(this, mCaptureSequencer); |
| 123 | threadName = String8::format("Camera2Client[%d]::JpegProcessor", |
| 124 | mCameraId); |
| 125 | mJpegProcessor->run(threadName.string()); |
| 126 | |
| 127 | mZslProcessor = new ZslProcessor(this, mCaptureSequencer); |
| 128 | threadName = String8::format("Camera2Client[%d]::ZslProcessor", |
| 129 | mCameraId); |
| 130 | mZslProcessor->run(threadName.string()); |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 131 | |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 132 | mCallbackProcessor = new CallbackProcessor(this); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 133 | threadName = String8::format("Camera2Client[%d]::CallbackProcessor", |
| 134 | mCameraId); |
| 135 | mCallbackProcessor->run(threadName.string()); |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 136 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 137 | if (gLogLevel >= 1) { |
| 138 | ALOGD("%s: Default parameters converted from camera %d:", __FUNCTION__, |
| 139 | mCameraId); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 140 | ALOGD("%s", l.mParameters.paramsFlattened.string()); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 141 | } |
| 142 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 143 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 144 | } |
| 145 | |
| 146 | Camera2Client::~Camera2Client() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 147 | ATRACE_CALL(); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 148 | ALOGV("Camera %d: Shutting down", mCameraId); |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 149 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 150 | mDestructionStarted = true; |
| 151 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 152 | // Rewrite mClientPid to allow shutdown by CameraService |
| 153 | mClientPid = getCallingPid(); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 154 | disconnect(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 155 | |
| 156 | mFrameProcessor->requestExit(); |
Eino-Ville Talvala | cf70d34 | 2012-09-05 19:02:43 -0700 | [diff] [blame] | 157 | mCaptureSequencer->requestExit(); |
| 158 | mJpegProcessor->requestExit(); |
| 159 | mZslProcessor->requestExit(); |
| 160 | mCallbackProcessor->requestExit(); |
| 161 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 162 | ALOGI("Camera %d: Closed", mCameraId); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 163 | } |
| 164 | |
| 165 | status_t Camera2Client::dump(int fd, const Vector<String16>& args) { |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 166 | String8 result; |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 167 | result.appendFormat("Client2[%d] (%p) PID: %d, dump:\n", |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 168 | mCameraId, |
| 169 | getCameraClient()->asBinder().get(), |
| 170 | mClientPid); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 171 | result.append(" State: "); |
| 172 | #define CASE_APPEND_ENUM(x) case x: result.append(#x "\n"); break; |
| 173 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 174 | const Parameters& p = mParameters.unsafeAccess(); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 175 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 176 | result.append(Parameters::getStateName(p.state)); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 177 | |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 178 | result.append("\n Current parameters:\n"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 179 | result.appendFormat(" Preview size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 180 | p.previewWidth, p.previewHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 181 | result.appendFormat(" Preview FPS range: %d - %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 182 | p.previewFpsRange[0], p.previewFpsRange[1]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 183 | result.appendFormat(" Preview HAL pixel format: 0x%x\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 184 | p.previewFormat); |
Eino-Ville Talvala | 11b7cde | 2012-06-15 12:37:35 -0700 | [diff] [blame] | 185 | result.appendFormat(" Preview transform: %x\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 186 | p.previewTransform); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 187 | result.appendFormat(" Picture size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 188 | p.pictureWidth, p.pictureHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 189 | result.appendFormat(" Jpeg thumbnail size: %d x %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 190 | p.jpegThumbSize[0], p.jpegThumbSize[1]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 191 | result.appendFormat(" Jpeg quality: %d, thumbnail quality: %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 192 | p.jpegQuality, p.jpegThumbQuality); |
| 193 | result.appendFormat(" Jpeg rotation: %d\n", p.jpegRotation); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 194 | result.appendFormat(" GPS tags %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 195 | p.gpsEnabled ? "enabled" : "disabled"); |
| 196 | if (p.gpsEnabled) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 197 | 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] | 198 | p.gpsCoordinates[0], p.gpsCoordinates[1], |
| 199 | p.gpsCoordinates[2]); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 200 | result.appendFormat(" GPS timestamp: %lld\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 201 | p.gpsTimestamp); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 202 | result.appendFormat(" GPS processing method: %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 203 | p.gpsProcessingMethod.string()); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | result.append(" White balance mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 207 | switch (p.wbMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 208 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_AUTO) |
| 209 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_INCANDESCENT) |
| 210 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_FLUORESCENT) |
| 211 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_WARM_FLUORESCENT) |
| 212 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_DAYLIGHT) |
| 213 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_CLOUDY_DAYLIGHT) |
| 214 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_TWILIGHT) |
| 215 | CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_SHADE) |
| 216 | default: result.append("UNKNOWN\n"); |
| 217 | } |
| 218 | |
| 219 | result.append(" Effect mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 220 | switch (p.effectMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 221 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_OFF) |
| 222 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MONO) |
| 223 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_NEGATIVE) |
| 224 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_SOLARIZE) |
| 225 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_SEPIA) |
| 226 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_POSTERIZE) |
| 227 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_WHITEBOARD) |
| 228 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_BLACKBOARD) |
| 229 | CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_AQUA) |
| 230 | default: result.append("UNKNOWN\n"); |
| 231 | } |
| 232 | |
| 233 | result.append(" Antibanding mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 234 | switch (p.antibandingMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 235 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_AUTO) |
| 236 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_OFF) |
| 237 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_50HZ) |
| 238 | CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_60HZ) |
| 239 | default: result.append("UNKNOWN\n"); |
| 240 | } |
| 241 | |
| 242 | result.append(" Scene mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 243 | switch (p.sceneMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 244 | case ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED: |
| 245 | result.append("AUTO\n"); break; |
| 246 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_ACTION) |
| 247 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PORTRAIT) |
| 248 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_LANDSCAPE) |
| 249 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT) |
| 250 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT) |
| 251 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_THEATRE) |
| 252 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BEACH) |
| 253 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SNOW) |
| 254 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SUNSET) |
| 255 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO) |
| 256 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_FIREWORKS) |
| 257 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SPORTS) |
| 258 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PARTY) |
| 259 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT) |
| 260 | CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BARCODE) |
| 261 | default: result.append("UNKNOWN\n"); |
| 262 | } |
| 263 | |
| 264 | result.append(" Flash mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 265 | switch (p.flashMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 266 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_OFF) |
| 267 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_AUTO) |
| 268 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_ON) |
| 269 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_TORCH) |
| 270 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_RED_EYE) |
| 271 | CASE_APPEND_ENUM(Parameters::FLASH_MODE_INVALID) |
| 272 | default: result.append("UNKNOWN\n"); |
| 273 | } |
| 274 | |
| 275 | result.append(" Focus mode: "); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 276 | switch (p.focusMode) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 277 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_AUTO) |
| 278 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_MACRO) |
| 279 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) |
| 280 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_PICTURE) |
| 281 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_EDOF) |
| 282 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INFINITY) |
| 283 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_FIXED) |
| 284 | CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INVALID) |
| 285 | default: result.append("UNKNOWN\n"); |
| 286 | } |
| 287 | |
| 288 | result.append(" Focusing areas:\n"); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 289 | for (size_t i = 0; i < p.focusingAreas.size(); i++) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 290 | result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 291 | p.focusingAreas[i].left, |
| 292 | p.focusingAreas[i].top, |
| 293 | p.focusingAreas[i].right, |
| 294 | p.focusingAreas[i].bottom, |
| 295 | p.focusingAreas[i].weight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 296 | } |
| 297 | |
| 298 | result.appendFormat(" Exposure compensation index: %d\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 299 | p.exposureCompensation); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 300 | |
| 301 | result.appendFormat(" AE lock %s, AWB lock %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 302 | p.autoExposureLock ? "enabled" : "disabled", |
| 303 | p.autoWhiteBalanceLock ? "enabled" : "disabled" ); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 304 | |
| 305 | result.appendFormat(" Metering areas:\n"); |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 306 | for (size_t i = 0; i < p.meteringAreas.size(); i++) { |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 307 | result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 308 | p.meteringAreas[i].left, |
| 309 | p.meteringAreas[i].top, |
| 310 | p.meteringAreas[i].right, |
| 311 | p.meteringAreas[i].bottom, |
| 312 | p.meteringAreas[i].weight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 313 | } |
| 314 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 315 | result.appendFormat(" Zoom index: %d\n", p.zoom); |
| 316 | result.appendFormat(" Video size: %d x %d\n", p.videoWidth, |
| 317 | p.videoHeight); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 318 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 319 | result.appendFormat(" Recording hint is %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 320 | p.recordingHint ? "set" : "not set"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 321 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 322 | result.appendFormat(" Video stabilization is %s\n", |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 323 | p.videoStabilization ? "enabled" : "disabled"); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 324 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 325 | result.append(" Current streams:\n"); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 326 | result.appendFormat(" Preview stream ID: %d\n", |
| 327 | getPreviewStreamId()); |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 328 | result.appendFormat(" Capture stream ID: %d\n", |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 329 | getCaptureStreamId()); |
| 330 | result.appendFormat(" Recording stream ID: %d\n", |
| 331 | getRecordingStreamId()); |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 332 | |
| 333 | result.append(" Current requests:\n"); |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 334 | if (mPreviewRequest.entryCount() != 0) { |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 335 | result.append(" Preview request:\n"); |
| 336 | write(fd, result.string(), result.size()); |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 337 | mPreviewRequest.dump(fd, 2, 6); |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 338 | } else { |
| 339 | result.append(" Preview request: undefined\n"); |
| 340 | write(fd, result.string(), result.size()); |
| 341 | } |
| 342 | |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 343 | if (mRecordingRequest.entryCount() != 0) { |
Eino-Ville Talvala | 428b77a | 2012-07-30 09:55:30 -0700 | [diff] [blame] | 344 | result = " Recording request:\n"; |
| 345 | write(fd, result.string(), result.size()); |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 346 | mRecordingRequest.dump(fd, 2, 6); |
Eino-Ville Talvala | 428b77a | 2012-07-30 09:55:30 -0700 | [diff] [blame] | 347 | } else { |
| 348 | result = " Recording request: undefined\n"; |
| 349 | write(fd, result.string(), result.size()); |
| 350 | } |
| 351 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 352 | mCaptureSequencer->dump(fd, args); |
| 353 | |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 354 | mFrameProcessor->dump(fd, args); |
| 355 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 356 | result = " Device dump:\n"; |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 357 | write(fd, result.string(), result.size()); |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 358 | |
Eino-Ville Talvala | 3297daa | 2012-06-14 10:49:45 -0700 | [diff] [blame] | 359 | status_t res = mDevice->dump(fd, args); |
| 360 | if (res != OK) { |
| 361 | result = String8::format(" Error dumping device: %s (%d)", |
| 362 | strerror(-res), res); |
| 363 | write(fd, result.string(), result.size()); |
| 364 | } |
Eino-Ville Talvala | 7f61084 | 2012-06-07 10:20:51 -0700 | [diff] [blame] | 365 | |
| 366 | #undef CASE_APPEND_ENUM |
Eino-Ville Talvala | 611f619 | 2012-05-31 12:28:23 -0700 | [diff] [blame] | 367 | return NO_ERROR; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 368 | } |
| 369 | |
| 370 | // ICamera interface |
| 371 | |
| 372 | void Camera2Client::disconnect() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 373 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 374 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 375 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 376 | status_t res; |
| 377 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 378 | |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 379 | if (mDevice == 0) return; |
| 380 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 381 | stopPreviewL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 382 | |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 383 | if (mPreviewStreamId != NO_STREAM) { |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 384 | mDevice->deleteStream(mPreviewStreamId); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 385 | mPreviewStreamId = NO_STREAM; |
| 386 | } |
| 387 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 388 | mJpegProcessor->deleteStream(); |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 389 | |
Eino-Ville Talvala | 898a9a9 | 2012-07-20 11:05:20 -0700 | [diff] [blame] | 390 | if (mRecordingStreamId != NO_STREAM) { |
| 391 | mDevice->deleteStream(mRecordingStreamId); |
| 392 | mRecordingStreamId = NO_STREAM; |
| 393 | } |
| 394 | |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 395 | mCallbackProcessor->deleteStream(); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 396 | |
Eino-Ville Talvala | cf70d34 | 2012-09-05 19:02:43 -0700 | [diff] [blame] | 397 | mZslProcessor->deleteStream(); |
| 398 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 399 | mDevice.clear(); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 400 | SharedParameters::Lock l(mParameters); |
| 401 | l.mParameters.state = Parameters::DISCONNECTED; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 402 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 403 | CameraService::Client::disconnect(); |
| 404 | } |
| 405 | |
| 406 | status_t Camera2Client::connect(const sp<ICameraClient>& client) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 407 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 408 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 409 | Mutex::Autolock icl(mICameraLock); |
| 410 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 411 | if (mClientPid != 0 && getCallingPid() != mClientPid) { |
| 412 | ALOGE("%s: Camera %d: Connection attempt from pid %d; " |
| 413 | "current locked to pid %d", __FUNCTION__, |
| 414 | mCameraId, getCallingPid(), mClientPid); |
| 415 | return BAD_VALUE; |
| 416 | } |
| 417 | |
| 418 | mClientPid = getCallingPid(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 419 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 420 | mCameraClient = client; |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 421 | mSharedCameraClient = client; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 422 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 423 | SharedParameters::Lock l(mParameters); |
| 424 | l.mParameters.state = Parameters::STOPPED; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 425 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 426 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 427 | } |
| 428 | |
| 429 | status_t Camera2Client::lock() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 430 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 431 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 432 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 433 | ALOGV("%s: Camera %d: Lock call from pid %d; current client pid %d", |
| 434 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 435 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 436 | if (mClientPid == 0) { |
| 437 | mClientPid = getCallingPid(); |
| 438 | return OK; |
| 439 | } |
| 440 | |
| 441 | if (mClientPid != getCallingPid()) { |
| 442 | ALOGE("%s: Camera %d: Lock call from pid %d; currently locked to pid %d", |
| 443 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
| 444 | return EBUSY; |
| 445 | } |
| 446 | |
| 447 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 448 | } |
| 449 | |
| 450 | status_t Camera2Client::unlock() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 451 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 452 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 453 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 454 | ALOGV("%s: Camera %d: Unlock call from pid %d; current client pid %d", |
| 455 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 456 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 457 | // TODO: Check for uninterruptable conditions |
| 458 | |
| 459 | if (mClientPid == getCallingPid()) { |
| 460 | mClientPid = 0; |
| 461 | mCameraClient.clear(); |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 462 | mSharedCameraClient.clear(); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 463 | return OK; |
| 464 | } |
| 465 | |
| 466 | ALOGE("%s: Camera %d: Unlock call from pid %d; currently locked to pid %d", |
| 467 | __FUNCTION__, mCameraId, getCallingPid(), mClientPid); |
| 468 | return EBUSY; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 469 | } |
| 470 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 471 | status_t Camera2Client::setPreviewDisplay( |
| 472 | const sp<Surface>& surface) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 473 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 474 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 475 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 476 | status_t res; |
| 477 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 478 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 479 | sp<IBinder> binder; |
| 480 | sp<ANativeWindow> window; |
| 481 | if (surface != 0) { |
| 482 | binder = surface->asBinder(); |
| 483 | window = surface; |
| 484 | } |
| 485 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 486 | return setPreviewWindowL(binder,window); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 487 | } |
| 488 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 489 | status_t Camera2Client::setPreviewTexture( |
| 490 | const sp<ISurfaceTexture>& surfaceTexture) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 491 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 492 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 493 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 494 | status_t res; |
| 495 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 496 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 497 | sp<IBinder> binder; |
| 498 | sp<ANativeWindow> window; |
| 499 | if (surfaceTexture != 0) { |
| 500 | binder = surfaceTexture->asBinder(); |
| 501 | window = new SurfaceTextureClient(surfaceTexture); |
| 502 | } |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 503 | return setPreviewWindowL(binder, window); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 504 | } |
| 505 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 506 | status_t Camera2Client::setPreviewWindowL(const sp<IBinder>& binder, |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 507 | sp<ANativeWindow> window) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 508 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 509 | status_t res; |
| 510 | |
| 511 | if (binder == mPreviewSurface) { |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 512 | ALOGV("%s: Camera %d: New window is same as old window", |
| 513 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 514 | return NO_ERROR; |
| 515 | } |
| 516 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 517 | SharedParameters::Lock l(mParameters); |
| 518 | switch (l.mParameters.state) { |
| 519 | case Parameters::DISCONNECTED: |
| 520 | case Parameters::RECORD: |
| 521 | case Parameters::STILL_CAPTURE: |
| 522 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 523 | 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] | 524 | __FUNCTION__, mCameraId, |
| 525 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 526 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 527 | case Parameters::STOPPED: |
| 528 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 529 | // OK |
| 530 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 531 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 532 | // Already running preview - need to stop and create a new stream |
| 533 | // TODO: Optimize this so that we don't wait for old stream to drain |
| 534 | // before spinning up new stream |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 535 | mDevice->clearStreamingRequest(); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 536 | l.mParameters.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 537 | break; |
| 538 | } |
| 539 | |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 540 | if (mPreviewStreamId != NO_STREAM) { |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 541 | res = mDevice->waitUntilDrained(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 542 | if (res != OK) { |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 543 | ALOGE("%s: Error waiting for preview to drain: %s (%d)", |
| 544 | __FUNCTION__, strerror(-res), res); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 545 | return res; |
| 546 | } |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 547 | res = mDevice->deleteStream(mPreviewStreamId); |
| 548 | if (res != OK) { |
| 549 | ALOGE("%s: Unable to delete old preview stream: %s (%d)", |
| 550 | __FUNCTION__, strerror(-res), res); |
| 551 | return res; |
| 552 | } |
| 553 | mPreviewStreamId = NO_STREAM; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 554 | } |
| 555 | |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 556 | mPreviewSurface = binder; |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 557 | mPreviewWindow = window; |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 558 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 559 | if (l.mParameters.state == Parameters::WAITING_FOR_PREVIEW_WINDOW) { |
| 560 | return startPreviewL(l.mParameters, false); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 561 | } |
| 562 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 563 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 564 | } |
| 565 | |
| 566 | void Camera2Client::setPreviewCallbackFlag(int flag) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 567 | ATRACE_CALL(); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 568 | ALOGV("%s: Camera %d: Flag 0x%x", __FUNCTION__, mCameraId, flag); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 569 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 570 | status_t res; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 571 | if ( checkPid(__FUNCTION__) != OK) return; |
| 572 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 573 | SharedParameters::Lock l(mParameters); |
| 574 | setPreviewCallbackFlagL(l.mParameters, flag); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 575 | } |
| 576 | |
| 577 | void Camera2Client::setPreviewCallbackFlagL(Parameters ¶ms, int flag) { |
| 578 | status_t res = OK; |
| 579 | if (flag & CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) { |
| 580 | ALOGV("%s: setting oneshot", __FUNCTION__); |
| 581 | params.previewCallbackOneShot = true; |
| 582 | } |
| 583 | if (params.previewCallbackFlags != (uint32_t)flag) { |
| 584 | params.previewCallbackFlags = flag; |
| 585 | switch(params.state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 586 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 587 | res = startPreviewL(params, true); |
| 588 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 589 | case Parameters::RECORD: |
| 590 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 591 | res = startRecordingL(params, true); |
| 592 | break; |
| 593 | default: |
| 594 | break; |
| 595 | } |
| 596 | if (res != OK) { |
| 597 | ALOGE("%s: Camera %d: Unable to refresh request in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 598 | __FUNCTION__, mCameraId, |
| 599 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 600 | } |
| 601 | } |
| 602 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 603 | } |
| 604 | |
| 605 | status_t Camera2Client::startPreview() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 606 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 607 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 608 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 609 | status_t res; |
| 610 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 611 | SharedParameters::Lock l(mParameters); |
| 612 | return startPreviewL(l.mParameters, false); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 613 | } |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 614 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 615 | status_t Camera2Client::startPreviewL(Parameters ¶ms, bool restart) { |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 616 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 617 | status_t res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 618 | if (params.state >= Parameters::PREVIEW && !restart) { |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 619 | ALOGE("%s: Can't start preview in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 620 | __FUNCTION__, |
| 621 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 4ecfec3 | 2012-06-12 17:13:48 -0700 | [diff] [blame] | 622 | return INVALID_OPERATION; |
| 623 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 624 | |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 625 | if (mPreviewWindow == 0) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 626 | params.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 627 | return OK; |
| 628 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 629 | params.state = Parameters::STOPPED; |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 630 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 631 | res = updatePreviewStream(params); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 632 | if (res != OK) { |
| 633 | ALOGE("%s: Camera %d: Unable to update preview stream: %s (%d)", |
| 634 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 635 | return res; |
| 636 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 637 | bool callbacksEnabled = params.previewCallbackFlags & |
| 638 | CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; |
| 639 | if (callbacksEnabled) { |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 640 | res = mCallbackProcessor->updateStream(params); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 641 | if (res != OK) { |
| 642 | ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", |
| 643 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 644 | return res; |
| 645 | } |
| 646 | } |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 647 | if (params.zslMode && !params.recordingHint) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 648 | res = mZslProcessor->updateStream(params); |
| 649 | if (res != OK) { |
| 650 | ALOGE("%s: Camera %d: Unable to update ZSL stream: %s (%d)", |
| 651 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 652 | return res; |
| 653 | } |
| 654 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 655 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 656 | CameraMetadata *request; |
| 657 | if (!params.recordingHint) { |
| 658 | if (mPreviewRequest.entryCount() == 0) { |
| 659 | res = updatePreviewRequest(params); |
| 660 | if (res != OK) { |
| 661 | ALOGE("%s: Camera %d: Unable to create preview request: %s (%d)", |
| 662 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 663 | return res; |
| 664 | } |
| 665 | } |
| 666 | request = &mPreviewRequest; |
| 667 | } else { |
| 668 | // With recording hint set, we're going to be operating under the |
| 669 | // assumption that the user will record video. To optimize recording |
| 670 | // startup time, create the necessary output streams for recording and |
| 671 | // video snapshot now if they don't already exist. |
| 672 | if (mRecordingRequest.entryCount() == 0) { |
| 673 | res = updateRecordingRequest(params); |
| 674 | if (res != OK) { |
| 675 | ALOGE("%s: Camera %d: Unable to create recording preview " |
| 676 | "request: %s (%d)", |
| 677 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 678 | return res; |
| 679 | } |
| 680 | } |
| 681 | request = &mRecordingRequest; |
| 682 | |
| 683 | res = updateRecordingStream(params); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 684 | if (res != OK) { |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 685 | ALOGE("%s: Camera %d: Unable to pre-configure recording " |
| 686 | "stream: %s (%d)", |
| 687 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 688 | return res; |
| 689 | } |
| 690 | |
| 691 | res = mJpegProcessor->updateStream(params); |
| 692 | if (res != OK) { |
| 693 | ALOGE("%s: Camera %d: Can't pre-configure still image " |
| 694 | "stream: %s (%d)", |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 695 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 696 | return res; |
| 697 | } |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 698 | } |
| 699 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 700 | Vector<uint8_t> outputStreams; |
| 701 | outputStreams.push(getPreviewStreamId()); |
| 702 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 703 | if (callbacksEnabled) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 704 | outputStreams.push(getCallbackStreamId()); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 705 | } |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 706 | if (params.zslMode && !params.recordingHint) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 707 | outputStreams.push(getZslStreamId()); |
| 708 | } |
| 709 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 710 | res = request->update( |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 711 | ANDROID_REQUEST_OUTPUT_STREAMS, |
| 712 | outputStreams); |
| 713 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 714 | if (res != OK) { |
| 715 | ALOGE("%s: Camera %d: Unable to set up preview request: %s (%d)", |
| 716 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 717 | return res; |
| 718 | } |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 719 | res = request->sort(); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 720 | if (res != OK) { |
| 721 | ALOGE("%s: Camera %d: Error sorting preview request: %s (%d)", |
| 722 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 723 | return res; |
| 724 | } |
| 725 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 726 | res = mDevice->setStreamingRequest(*request); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 727 | if (res != OK) { |
Eino-Ville Talvala | bd47b7b | 2012-06-07 10:34:20 -0700 | [diff] [blame] | 728 | ALOGE("%s: Camera %d: Unable to set preview request to start preview: " |
| 729 | "%s (%d)", |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 730 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 731 | return res; |
| 732 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 733 | params.state = Parameters::PREVIEW; |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 734 | |
| 735 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 736 | } |
| 737 | |
| 738 | void Camera2Client::stopPreview() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 739 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 740 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 741 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 742 | status_t res; |
| 743 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 744 | stopPreviewL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 745 | } |
| 746 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 747 | void Camera2Client::stopPreviewL() { |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 748 | ATRACE_CALL(); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 749 | Parameters::State state; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 750 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 751 | SharedParameters::Lock l(mParameters); |
| 752 | state = l.mParameters.state; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 753 | } |
| 754 | |
| 755 | switch (state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 756 | case Parameters::DISCONNECTED: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 757 | ALOGE("%s: Camera %d: Call before initialized", |
| 758 | __FUNCTION__, mCameraId); |
| 759 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 760 | case Parameters::STOPPED: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 761 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 762 | case Parameters::STILL_CAPTURE: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 763 | ALOGE("%s: Camera %d: Cannot stop preview during still capture.", |
| 764 | __FUNCTION__, mCameraId); |
| 765 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 766 | case Parameters::RECORD: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 767 | // no break - identical to preview |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 768 | case Parameters::PREVIEW: |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 769 | mDevice->clearStreamingRequest(); |
Eino-Ville Talvala | 2267106 | 2012-07-20 18:30:37 -0700 | [diff] [blame] | 770 | mDevice->waitUntilDrained(); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 771 | // no break |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 772 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: { |
| 773 | SharedParameters::Lock l(mParameters); |
| 774 | l.mParameters.state = Parameters::STOPPED; |
| 775 | commandStopFaceDetectionL(l.mParameters); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 776 | break; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 777 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 778 | default: |
| 779 | ALOGE("%s: Camera %d: Unknown state %d", __FUNCTION__, mCameraId, |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 780 | state); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 781 | } |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 782 | } |
| 783 | |
| 784 | bool Camera2Client::previewEnabled() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 785 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 786 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 787 | status_t res; |
| 788 | if ( (res = checkPid(__FUNCTION__) ) != OK) return false; |
| 789 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 790 | SharedParameters::Lock l(mParameters); |
| 791 | return l.mParameters.state == Parameters::PREVIEW; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 792 | } |
| 793 | |
| 794 | status_t Camera2Client::storeMetaDataInBuffers(bool enabled) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 795 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 796 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 797 | status_t res; |
| 798 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 799 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 800 | SharedParameters::Lock l(mParameters); |
| 801 | switch (l.mParameters.state) { |
| 802 | case Parameters::RECORD: |
| 803 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 804 | ALOGE("%s: Camera %d: Can't be called in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 805 | __FUNCTION__, mCameraId, |
| 806 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 807 | return INVALID_OPERATION; |
| 808 | default: |
| 809 | // OK |
| 810 | break; |
| 811 | } |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 812 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 813 | l.mParameters.storeMetadataInBuffers = enabled; |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 814 | |
| 815 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 816 | } |
| 817 | |
| 818 | status_t Camera2Client::startRecording() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 819 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 820 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 821 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 822 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 823 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 824 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 825 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 826 | return startRecordingL(l.mParameters, false); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 827 | } |
| 828 | |
| 829 | status_t Camera2Client::startRecordingL(Parameters ¶ms, bool restart) { |
| 830 | status_t res; |
| 831 | switch (params.state) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 832 | case Parameters::STOPPED: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 833 | res = startPreviewL(params, false); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 834 | if (res != OK) return res; |
| 835 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 836 | case Parameters::PREVIEW: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 837 | // Ready to go |
| 838 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 839 | case Parameters::RECORD: |
| 840 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 841 | // OK to call this when recording is already on, just skip unless |
| 842 | // we're looking to restart |
| 843 | if (!restart) return OK; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 844 | break; |
| 845 | default: |
| 846 | ALOGE("%s: Camera %d: Can't start recording in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 847 | __FUNCTION__, mCameraId, |
| 848 | Parameters::getStateName(params.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 849 | return INVALID_OPERATION; |
| 850 | }; |
| 851 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 852 | if (!params.storeMetadataInBuffers) { |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 853 | ALOGE("%s: Camera %d: Recording only supported in metadata mode, but " |
| 854 | "non-metadata recording mode requested!", __FUNCTION__, |
| 855 | mCameraId); |
| 856 | return INVALID_OPERATION; |
| 857 | } |
| 858 | |
Eino-Ville Talvala | 609acc0 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 859 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 860 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 861 | res = 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 | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 867 | bool callbacksEnabled = params.previewCallbackFlags & |
| 868 | CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; |
| 869 | if (callbacksEnabled) { |
Eino-Ville Talvala | d86a688 | 2012-08-28 11:34:14 -0700 | [diff] [blame] | 870 | res = mCallbackProcessor->updateStream(params); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 871 | if (res != OK) { |
| 872 | ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", |
| 873 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 874 | return res; |
| 875 | } |
| 876 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 877 | |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 878 | if (mRecordingRequest.entryCount() == 0) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 879 | res = updateRecordingRequest(params); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 880 | if (res != OK) { |
| 881 | ALOGE("%s: Camera %d: Unable to create recording request: %s (%d)", |
| 882 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 883 | return res; |
| 884 | } |
| 885 | } |
| 886 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 887 | if (callbacksEnabled) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 888 | uint8_t outputStreams[3] ={ |
| 889 | getPreviewStreamId(), |
| 890 | getRecordingStreamId(), |
| 891 | getCallbackStreamId() |
| 892 | }; |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 893 | res = mRecordingRequest.update( |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 894 | ANDROID_REQUEST_OUTPUT_STREAMS, |
| 895 | outputStreams, 3); |
| 896 | } else { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 897 | uint8_t outputStreams[2] = { |
| 898 | getPreviewStreamId(), |
| 899 | getRecordingStreamId() |
| 900 | }; |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 901 | res = mRecordingRequest.update( |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 902 | ANDROID_REQUEST_OUTPUT_STREAMS, |
| 903 | outputStreams, 2); |
| 904 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 905 | if (res != OK) { |
| 906 | ALOGE("%s: Camera %d: Unable to set up recording request: %s (%d)", |
| 907 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 908 | return res; |
| 909 | } |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 910 | res = mRecordingRequest.sort(); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 911 | if (res != OK) { |
| 912 | ALOGE("%s: Camera %d: Error sorting recording request: %s (%d)", |
| 913 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 914 | return res; |
| 915 | } |
| 916 | |
| 917 | res = mDevice->setStreamingRequest(mRecordingRequest); |
| 918 | if (res != OK) { |
| 919 | ALOGE("%s: Camera %d: Unable to set recording request to start " |
| 920 | "recording: %s (%d)", __FUNCTION__, mCameraId, |
| 921 | strerror(-res), res); |
| 922 | return res; |
| 923 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 924 | if (params.state < Parameters::RECORD) { |
| 925 | params.state = Parameters::RECORD; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 926 | } |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 927 | |
| 928 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 929 | } |
| 930 | |
| 931 | void Camera2Client::stopRecording() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 932 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 933 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 934 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 935 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 936 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 937 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 938 | if ( (res = checkPid(__FUNCTION__) ) != OK) return; |
| 939 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 940 | switch (l.mParameters.state) { |
| 941 | case Parameters::RECORD: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 942 | // OK to stop |
| 943 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 944 | case Parameters::STOPPED: |
| 945 | case Parameters::PREVIEW: |
| 946 | case Parameters::STILL_CAPTURE: |
| 947 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 948 | default: |
| 949 | ALOGE("%s: Camera %d: Can't stop recording in state %s", |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 950 | __FUNCTION__, mCameraId, |
| 951 | Parameters::getStateName(l.mParameters.state)); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 952 | return; |
| 953 | }; |
| 954 | |
Eino-Ville Talvala | 609acc0 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 955 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 956 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 957 | res = startPreviewL(l.mParameters, true); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 958 | if (res != OK) { |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 959 | ALOGE("%s: Camera %d: Unable to return to preview", |
| 960 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 961 | } |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 962 | } |
| 963 | |
| 964 | bool Camera2Client::recordingEnabled() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 965 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 966 | Mutex::Autolock icl(mICameraLock); |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 967 | |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 968 | if ( checkPid(__FUNCTION__) != OK) return false; |
| 969 | |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 970 | return recordingEnabledL(); |
| 971 | } |
| 972 | |
| 973 | bool Camera2Client::recordingEnabledL() { |
| 974 | ATRACE_CALL(); |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 975 | SharedParameters::Lock l(mParameters); |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 976 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 977 | return (l.mParameters.state == Parameters::RECORD |
| 978 | || l.mParameters.state == Parameters::VIDEO_SNAPSHOT); |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 979 | } |
| 980 | |
| 981 | void Camera2Client::releaseRecordingFrame(const sp<IMemory>& mem) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 982 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 983 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 984 | status_t res; |
| 985 | if ( checkPid(__FUNCTION__) != OK) return; |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 986 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 987 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 988 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 989 | // Make sure this is for the current heap |
| 990 | ssize_t offset; |
| 991 | size_t size; |
| 992 | sp<IMemoryHeap> heap = mem->getMemory(&offset, &size); |
| 993 | if (heap->getHeapID() != mRecordingHeap->mHeap->getHeapID()) { |
| 994 | ALOGW("%s: Camera %d: Mismatched heap ID, ignoring release " |
| 995 | "(got %x, expected %x)", __FUNCTION__, mCameraId, |
| 996 | heap->getHeapID(), mRecordingHeap->mHeap->getHeapID()); |
| 997 | return; |
| 998 | } |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 999 | uint8_t *data = (uint8_t*)heap->getBase() + offset; |
| 1000 | uint32_t type = *(uint32_t*)data; |
| 1001 | if (type != kMetadataBufferTypeGrallocSource) { |
| 1002 | ALOGE("%s: Camera %d: Recording frame type invalid (got %x, expected %x)", |
| 1003 | __FUNCTION__, mCameraId, type, kMetadataBufferTypeGrallocSource); |
| 1004 | return; |
| 1005 | } |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1006 | |
| 1007 | // Release the buffer back to the recording queue |
| 1008 | |
| 1009 | buffer_handle_t imgHandle = *(buffer_handle_t*)(data + 4); |
| 1010 | |
| 1011 | size_t itemIndex; |
| 1012 | for (itemIndex = 0; itemIndex < mRecordingBuffers.size(); itemIndex++) { |
| 1013 | const BufferItemConsumer::BufferItem item = mRecordingBuffers[itemIndex]; |
| 1014 | if (item.mBuf != BufferItemConsumer::INVALID_BUFFER_SLOT && |
| 1015 | item.mGraphicBuffer->handle == imgHandle) { |
| 1016 | break; |
| 1017 | } |
| 1018 | } |
| 1019 | if (itemIndex == mRecordingBuffers.size()) { |
| 1020 | ALOGE("%s: Camera %d: Can't find buffer_handle_t %p in list of " |
| 1021 | "outstanding buffers", __FUNCTION__, mCameraId, imgHandle); |
| 1022 | return; |
| 1023 | } |
| 1024 | |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1025 | ALOGV("%s: Camera %d: Freeing buffer_handle_t %p", __FUNCTION__, mCameraId, |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1026 | imgHandle); |
| 1027 | |
| 1028 | res = mRecordingConsumer->releaseBuffer(mRecordingBuffers[itemIndex]); |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1029 | if (res != OK) { |
| 1030 | ALOGE("%s: Camera %d: Unable to free recording frame (buffer_handle_t: %p):" |
| 1031 | "%s (%d)", |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1032 | __FUNCTION__, mCameraId, imgHandle, strerror(-res), res); |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1033 | return; |
| 1034 | } |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1035 | mRecordingBuffers.replaceAt(itemIndex); |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1036 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1037 | mRecordingHeapFree++; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1038 | } |
| 1039 | |
| 1040 | status_t Camera2Client::autoFocus() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1041 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1042 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1043 | status_t res; |
| 1044 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1045 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1046 | int triggerId; |
| 1047 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1048 | SharedParameters::Lock l(mParameters); |
| 1049 | l.mParameters.currentAfTriggerId = ++l.mParameters.afTriggerCounter; |
| 1050 | triggerId = l.mParameters.currentAfTriggerId; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1051 | } |
| 1052 | |
| 1053 | mDevice->triggerAutofocus(triggerId); |
| 1054 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1055 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1056 | } |
| 1057 | |
| 1058 | status_t Camera2Client::cancelAutoFocus() { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1059 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1060 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1061 | status_t res; |
| 1062 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1063 | |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1064 | int triggerId; |
| 1065 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1066 | SharedParameters::Lock l(mParameters); |
| 1067 | triggerId = ++l.mParameters.afTriggerCounter; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1068 | } |
| 1069 | |
| 1070 | mDevice->triggerCancelAutofocus(triggerId); |
| 1071 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1072 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1073 | } |
| 1074 | |
| 1075 | status_t Camera2Client::takePicture(int msgType) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1076 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1077 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1078 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1079 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1080 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1081 | SharedParameters::Lock l(mParameters); |
| 1082 | switch (l.mParameters.state) { |
| 1083 | case Parameters::DISCONNECTED: |
| 1084 | case Parameters::STOPPED: |
| 1085 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1086 | ALOGE("%s: Camera %d: Cannot take picture without preview enabled", |
| 1087 | __FUNCTION__, mCameraId); |
| 1088 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1089 | case Parameters::PREVIEW: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1090 | // Good to go for takePicture |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1091 | res = commandStopFaceDetectionL(l.mParameters); |
| 1092 | if (res != OK) { |
| 1093 | ALOGE("%s: Camera %d: Unable to stop face detection for still capture", |
| 1094 | __FUNCTION__, mCameraId); |
| 1095 | return res; |
| 1096 | } |
| 1097 | l.mParameters.state = Parameters::STILL_CAPTURE; |
| 1098 | break; |
| 1099 | case Parameters::RECORD: |
| 1100 | // Good to go for video snapshot |
| 1101 | l.mParameters.state = Parameters::VIDEO_SNAPSHOT; |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1102 | break; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1103 | case Parameters::STILL_CAPTURE: |
| 1104 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1105 | ALOGE("%s: Camera %d: Already taking a picture", |
| 1106 | __FUNCTION__, mCameraId); |
| 1107 | return INVALID_OPERATION; |
| 1108 | } |
| 1109 | |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1110 | ALOGV("%s: Camera %d: Starting picture capture", __FUNCTION__, mCameraId); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1111 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1112 | res = mJpegProcessor->updateStream(l.mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1113 | if (res != OK) { |
| 1114 | ALOGE("%s: Camera %d: Can't set up still image stream: %s (%d)", |
| 1115 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1116 | return res; |
| 1117 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1118 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1119 | res = mCaptureSequencer->startCapture(); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1120 | if (res != OK) { |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1121 | ALOGE("%s: Camera %d: Unable to start capture: %s (%d)", |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1122 | __FUNCTION__, mCameraId, strerror(-res), res); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1123 | } |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1124 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1125 | return res; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1126 | } |
| 1127 | |
| 1128 | status_t Camera2Client::setParameters(const String8& params) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1129 | ATRACE_CALL(); |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 1130 | ALOGV("%s: E", __FUNCTION__); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1131 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1132 | status_t res; |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1133 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
| 1134 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1135 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1136 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1137 | res = l.mParameters.set(params); |
| 1138 | if (res != OK) return res; |
Eino-Ville Talvala | 6861a4e | 2012-06-07 10:32:12 -0700 | [diff] [blame] | 1139 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1140 | res = updateRequests(l.mParameters); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1141 | |
| 1142 | return res; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1143 | } |
Eino-Ville Talvala | f69c70d | 2012-05-20 15:59:14 -0700 | [diff] [blame] | 1144 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1145 | String8 Camera2Client::getParameters() const { |
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 | if ( checkPid(__FUNCTION__) != OK) return String8(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1149 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1150 | SharedParameters::ReadLock l(mParameters); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1151 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1152 | // TODO: Deal with focus distances |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1153 | return l.mParameters.paramsFlattened; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1154 | } |
| 1155 | |
| 1156 | 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] | 1157 | ATRACE_CALL(); |
Eino-Ville Talvala | ac45eb3 | 2012-06-07 10:24:51 -0700 | [diff] [blame] | 1158 | Mutex::Autolock icl(mICameraLock); |
Eino-Ville Talvala | 3a60914 | 2012-07-31 14:36:26 -0700 | [diff] [blame] | 1159 | status_t res; |
| 1160 | if ( (res = checkPid(__FUNCTION__) ) != OK) return res; |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1161 | |
| 1162 | ALOGV("%s: Camera %d: Command %d (%d, %d)", __FUNCTION__, mCameraId, |
| 1163 | cmd, arg1, arg2); |
| 1164 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1165 | switch (cmd) { |
| 1166 | case CAMERA_CMD_START_SMOOTH_ZOOM: |
| 1167 | return commandStartSmoothZoomL(); |
| 1168 | case CAMERA_CMD_STOP_SMOOTH_ZOOM: |
| 1169 | return commandStopSmoothZoomL(); |
| 1170 | case CAMERA_CMD_SET_DISPLAY_ORIENTATION: |
| 1171 | return commandSetDisplayOrientationL(arg1); |
| 1172 | case CAMERA_CMD_ENABLE_SHUTTER_SOUND: |
| 1173 | return commandEnableShutterSoundL(arg1 == 1); |
| 1174 | case CAMERA_CMD_PLAY_RECORDING_SOUND: |
| 1175 | return commandPlayRecordingSoundL(); |
| 1176 | case CAMERA_CMD_START_FACE_DETECTION: |
| 1177 | return commandStartFaceDetectionL(arg1); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1178 | case CAMERA_CMD_STOP_FACE_DETECTION: { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1179 | SharedParameters::Lock l(mParameters); |
| 1180 | return commandStopFaceDetectionL(l.mParameters); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1181 | } |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1182 | case CAMERA_CMD_ENABLE_FOCUS_MOVE_MSG: |
| 1183 | return commandEnableFocusMoveMsgL(arg1 == 1); |
| 1184 | case CAMERA_CMD_PING: |
| 1185 | return commandPingL(); |
| 1186 | case CAMERA_CMD_SET_VIDEO_BUFFER_COUNT: |
| 1187 | return commandSetVideoBufferCountL(arg1); |
| 1188 | default: |
| 1189 | ALOGE("%s: Unknown command %d (arguments %d, %d)", |
| 1190 | __FUNCTION__, cmd, arg1, arg2); |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1191 | return BAD_VALUE; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1192 | } |
| 1193 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1194 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1195 | status_t Camera2Client::commandStartSmoothZoomL() { |
| 1196 | ALOGE("%s: Unimplemented!", __FUNCTION__); |
| 1197 | return OK; |
| 1198 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1199 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1200 | status_t Camera2Client::commandStopSmoothZoomL() { |
| 1201 | ALOGE("%s: Unimplemented!", __FUNCTION__); |
| 1202 | return OK; |
| 1203 | } |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1204 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1205 | status_t Camera2Client::commandSetDisplayOrientationL(int degrees) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1206 | int transform = Parameters::degToTransform(degrees, |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1207 | mCameraFacing == CAMERA_FACING_FRONT); |
| 1208 | if (transform == -1) { |
| 1209 | ALOGE("%s: Camera %d: Error setting %d as display orientation value", |
| 1210 | __FUNCTION__, mCameraId, degrees); |
| 1211 | return BAD_VALUE; |
| 1212 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1213 | SharedParameters::Lock l(mParameters); |
| 1214 | if (transform != l.mParameters.previewTransform && |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1215 | mPreviewStreamId != NO_STREAM) { |
| 1216 | mDevice->setStreamTransform(mPreviewStreamId, transform); |
| 1217 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1218 | l.mParameters.previewTransform = transform; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1219 | return OK; |
| 1220 | } |
| 1221 | |
| 1222 | status_t Camera2Client::commandEnableShutterSoundL(bool enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1223 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1224 | if (enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1225 | l.mParameters.playShutterSound = true; |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1226 | return OK; |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1227 | } |
| 1228 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1229 | // Disabling shutter sound may not be allowed. In that case only |
| 1230 | // allow the mediaserver process to disable the sound. |
| 1231 | char value[PROPERTY_VALUE_MAX]; |
| 1232 | property_get("ro.camera.sound.forced", value, "0"); |
| 1233 | if (strncmp(value, "0", 2) != 0) { |
| 1234 | // Disabling shutter sound is not allowed. Deny if the current |
| 1235 | // process is not mediaserver. |
| 1236 | if (getCallingPid() != getpid()) { |
| 1237 | ALOGE("Failed to disable shutter sound. Permission denied (pid %d)", |
| 1238 | getCallingPid()); |
| 1239 | return PERMISSION_DENIED; |
| 1240 | } |
| 1241 | } |
| 1242 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1243 | l.mParameters.playShutterSound = false; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1244 | return OK; |
| 1245 | } |
| 1246 | |
| 1247 | status_t Camera2Client::commandPlayRecordingSoundL() { |
| 1248 | mCameraService->playSound(CameraService::SOUND_RECORDING); |
| 1249 | return OK; |
| 1250 | } |
| 1251 | |
| 1252 | status_t Camera2Client::commandStartFaceDetectionL(int type) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1253 | ALOGV("%s: Camera %d: Starting face detection", |
| 1254 | __FUNCTION__, mCameraId); |
| 1255 | status_t res; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1256 | SharedParameters::Lock l(mParameters); |
| 1257 | switch (l.mParameters.state) { |
| 1258 | case Parameters::DISCONNECTED: |
| 1259 | case Parameters::STOPPED: |
| 1260 | case Parameters::WAITING_FOR_PREVIEW_WINDOW: |
| 1261 | case Parameters::STILL_CAPTURE: |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1262 | ALOGE("%s: Camera %d: Cannot start face detection without preview active", |
| 1263 | __FUNCTION__, mCameraId); |
| 1264 | return INVALID_OPERATION; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1265 | case Parameters::PREVIEW: |
| 1266 | case Parameters::RECORD: |
| 1267 | case Parameters::VIDEO_SNAPSHOT: |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1268 | // Good to go for starting face detect |
| 1269 | break; |
| 1270 | } |
| 1271 | // Ignoring type |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1272 | if (l.mParameters.fastInfo.bestFaceDetectMode == |
| 1273 | ANDROID_STATS_FACE_DETECTION_OFF) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1274 | ALOGE("%s: Camera %d: Face detection not supported", |
| 1275 | __FUNCTION__, mCameraId); |
| 1276 | return INVALID_OPERATION; |
| 1277 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1278 | if (l.mParameters.enableFaceDetect) return OK; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1279 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1280 | l.mParameters.enableFaceDetect = true; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1281 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1282 | res = updateRequests(l.mParameters); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1283 | |
| 1284 | return res; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1285 | } |
| 1286 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1287 | status_t Camera2Client::commandStopFaceDetectionL(Parameters ¶ms) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1288 | status_t res = OK; |
| 1289 | ALOGV("%s: Camera %d: Stopping face detection", |
| 1290 | __FUNCTION__, mCameraId); |
| 1291 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1292 | if (!params.enableFaceDetect) return OK; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1293 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1294 | params.enableFaceDetect = false; |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1295 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1296 | if (params.state == Parameters::PREVIEW |
| 1297 | || params.state == Parameters::RECORD |
| 1298 | || params.state == Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1299 | res = updateRequests(params); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1300 | } |
| 1301 | |
| 1302 | return res; |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1303 | } |
| 1304 | |
| 1305 | status_t Camera2Client::commandEnableFocusMoveMsgL(bool enable) { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1306 | SharedParameters::Lock l(mParameters); |
| 1307 | l.mParameters.enableFocusMoveMessages = enable; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1308 | |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1309 | return OK; |
| 1310 | } |
| 1311 | |
| 1312 | status_t Camera2Client::commandPingL() { |
| 1313 | // Always ping back if access is proper and device is alive |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1314 | SharedParameters::Lock l(mParameters); |
| 1315 | if (l.mParameters.state != Parameters::DISCONNECTED) { |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1316 | return OK; |
| 1317 | } else { |
| 1318 | return NO_INIT; |
| 1319 | } |
| 1320 | } |
| 1321 | |
| 1322 | status_t Camera2Client::commandSetVideoBufferCountL(size_t count) { |
James Dong | 8da4cd7 | 2012-08-04 19:58:07 -0700 | [diff] [blame] | 1323 | if (recordingEnabledL()) { |
Eino-Ville Talvala | 36cdfb1 | 2012-08-02 17:34:15 -0700 | [diff] [blame] | 1324 | ALOGE("%s: Camera %d: Error setting video buffer count after " |
| 1325 | "recording was started", __FUNCTION__, mCameraId); |
| 1326 | return INVALID_OPERATION; |
| 1327 | } |
| 1328 | |
| 1329 | // 32 is the current upper limit on the video buffer count for BufferQueue |
| 1330 | if (count > 32) { |
| 1331 | ALOGE("%s: Camera %d: Error setting %d as video buffer count value", |
| 1332 | __FUNCTION__, mCameraId, count); |
| 1333 | return BAD_VALUE; |
| 1334 | } |
| 1335 | |
| 1336 | // Need to reallocate memory for heap |
| 1337 | if (mRecordingHeapCount != count) { |
| 1338 | if (mRecordingHeap != 0) { |
| 1339 | mRecordingHeap.clear(); |
| 1340 | mRecordingHeap = NULL; |
| 1341 | } |
| 1342 | mRecordingHeapCount = count; |
| 1343 | } |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1344 | |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1345 | return OK; |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1346 | } |
| 1347 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1348 | /** Device-related methods */ |
| 1349 | |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1350 | void Camera2Client::notifyError(int errorCode, int arg1, int arg2) { |
| 1351 | ALOGE("Error condition %d reported by HAL, arguments %d, %d", errorCode, arg1, arg2); |
| 1352 | } |
| 1353 | |
| 1354 | void Camera2Client::notifyShutter(int frameNumber, nsecs_t timestamp) { |
| 1355 | ALOGV("%s: Shutter notification for frame %d at time %lld", __FUNCTION__, |
| 1356 | frameNumber, timestamp); |
| 1357 | } |
| 1358 | |
| 1359 | void Camera2Client::notifyAutoFocus(uint8_t newState, int triggerId) { |
| 1360 | ALOGV("%s: Autofocus state now %d, last trigger %d", |
| 1361 | __FUNCTION__, newState, triggerId); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1362 | bool sendCompletedMessage = false; |
| 1363 | bool sendMovingMessage = false; |
| 1364 | |
| 1365 | bool success = false; |
| 1366 | bool afInMotion = false; |
| 1367 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1368 | SharedParameters::Lock l(mParameters); |
| 1369 | switch (l.mParameters.focusMode) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1370 | case Parameters::FOCUS_MODE_AUTO: |
| 1371 | case Parameters::FOCUS_MODE_MACRO: |
| 1372 | // Don't send notifications upstream if they're not for the current AF |
| 1373 | // trigger. For example, if cancel was called in between, or if we |
| 1374 | // already sent a notification about this AF call. |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1375 | if (triggerId != l.mParameters.currentAfTriggerId) break; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1376 | switch (newState) { |
| 1377 | case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: |
| 1378 | success = true; |
| 1379 | // no break |
| 1380 | case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: |
| 1381 | sendCompletedMessage = true; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1382 | l.mParameters.currentAfTriggerId = -1; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1383 | break; |
| 1384 | case ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN: |
| 1385 | // Just starting focusing, ignore |
| 1386 | break; |
| 1387 | case ANDROID_CONTROL_AF_STATE_INACTIVE: |
| 1388 | case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: |
| 1389 | case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: |
| 1390 | default: |
| 1391 | // Unexpected in AUTO/MACRO mode |
| 1392 | ALOGE("%s: Unexpected AF state transition in AUTO/MACRO mode: %d", |
| 1393 | __FUNCTION__, newState); |
| 1394 | break; |
| 1395 | } |
| 1396 | break; |
| 1397 | case Parameters::FOCUS_MODE_CONTINUOUS_VIDEO: |
| 1398 | case Parameters::FOCUS_MODE_CONTINUOUS_PICTURE: |
| 1399 | switch (newState) { |
| 1400 | case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: |
| 1401 | success = true; |
| 1402 | // no break |
| 1403 | case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: |
| 1404 | // Don't send notifications upstream if they're not for |
| 1405 | // the current AF trigger. For example, if cancel was |
| 1406 | // called in between, or if we already sent a |
| 1407 | // notification about this AF call. |
| 1408 | // Send both a 'AF done' callback and a 'AF move' callback |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1409 | if (triggerId != l.mParameters.currentAfTriggerId) break; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1410 | sendCompletedMessage = true; |
| 1411 | afInMotion = false; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1412 | if (l.mParameters.enableFocusMoveMessages && |
| 1413 | l.mParameters.afInMotion) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1414 | sendMovingMessage = true; |
| 1415 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1416 | l.mParameters.currentAfTriggerId = -1; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1417 | break; |
| 1418 | case ANDROID_CONTROL_AF_STATE_INACTIVE: |
| 1419 | // Cancel was called, or we switched state; care if |
| 1420 | // currently moving |
| 1421 | afInMotion = false; |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1422 | if (l.mParameters.enableFocusMoveMessages && |
| 1423 | l.mParameters.afInMotion) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1424 | sendMovingMessage = true; |
| 1425 | } |
| 1426 | break; |
| 1427 | case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: |
| 1428 | // Start passive scan, inform upstream |
| 1429 | afInMotion = true; |
| 1430 | // no break |
| 1431 | case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: |
| 1432 | // Stop passive scan, inform upstream |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1433 | if (l.mParameters.enableFocusMoveMessages) { |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1434 | sendMovingMessage = true; |
| 1435 | } |
| 1436 | break; |
| 1437 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1438 | l.mParameters.afInMotion = afInMotion; |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1439 | break; |
| 1440 | case Parameters::FOCUS_MODE_EDOF: |
| 1441 | case Parameters::FOCUS_MODE_INFINITY: |
| 1442 | case Parameters::FOCUS_MODE_FIXED: |
| 1443 | default: |
| 1444 | if (newState != ANDROID_CONTROL_AF_STATE_INACTIVE) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1445 | ALOGE("%s: Unexpected AF state change %d " |
| 1446 | "(ID %d) in focus mode %d", |
| 1447 | __FUNCTION__, newState, triggerId, |
| 1448 | l.mParameters.focusMode); |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1449 | } |
| 1450 | } |
| 1451 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1452 | if (sendMovingMessage) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1453 | SharedCameraClient::Lock l(mSharedCameraClient); |
| 1454 | if (l.mCameraClient != 0) { |
| 1455 | l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS_MOVE, |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1456 | afInMotion ? 1 : 0, 0); |
| 1457 | } |
Eino-Ville Talvala | 174181e | 2012-08-03 13:53:39 -0700 | [diff] [blame] | 1458 | } |
Eino-Ville Talvala | 603b12e | 2012-08-08 09:25:58 -0700 | [diff] [blame] | 1459 | if (sendCompletedMessage) { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1460 | SharedCameraClient::Lock l(mSharedCameraClient); |
| 1461 | if (l.mCameraClient != 0) { |
| 1462 | l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS, |
| 1463 | success ? 1 : 0, 0); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1464 | } |
Eino-Ville Talvala | 603b12e | 2012-08-08 09:25:58 -0700 | [diff] [blame] | 1465 | } |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1466 | } |
| 1467 | |
| 1468 | void Camera2Client::notifyAutoExposure(uint8_t newState, int triggerId) { |
| 1469 | ALOGV("%s: Autoexposure state now %d, last trigger %d", |
| 1470 | __FUNCTION__, newState, triggerId); |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1471 | mCaptureSequencer->notifyAutoExposure(newState, triggerId); |
Eino-Ville Talvala | 160d4af | 2012-08-03 09:40:16 -0700 | [diff] [blame] | 1472 | } |
| 1473 | |
| 1474 | void Camera2Client::notifyAutoWhitebalance(uint8_t newState, int triggerId) { |
| 1475 | ALOGV("%s: Auto-whitebalance state now %d, last trigger %d", |
| 1476 | __FUNCTION__, newState, triggerId); |
| 1477 | } |
| 1478 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1479 | int Camera2Client::getCameraId() const { |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1480 | return mCameraId; |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1481 | } |
| 1482 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1483 | const sp<Camera2Device>& Camera2Client::getCameraDevice() { |
| 1484 | return mDevice; |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1485 | } |
| 1486 | |
Eino-Ville Talvala | 609acc0 | 2012-09-06 18:26:58 -0700 | [diff] [blame] | 1487 | const sp<CameraService>& Camera2Client::getCameraService() { |
| 1488 | return mCameraService; |
| 1489 | } |
| 1490 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1491 | camera2::SharedParameters& Camera2Client::getParameters() { |
| 1492 | return mParameters; |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1493 | } |
| 1494 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1495 | int Camera2Client::getPreviewStreamId() const { |
| 1496 | return mPreviewStreamId; |
| 1497 | } |
| 1498 | |
| 1499 | int Camera2Client::getCaptureStreamId() const { |
| 1500 | return mJpegProcessor->getStreamId(); |
| 1501 | } |
| 1502 | |
| 1503 | int Camera2Client::getCallbackStreamId() const { |
| 1504 | return mCallbackProcessor->getStreamId(); |
| 1505 | } |
| 1506 | |
| 1507 | int Camera2Client::getRecordingStreamId() const { |
| 1508 | return mRecordingStreamId; |
| 1509 | } |
| 1510 | |
| 1511 | int Camera2Client::getZslStreamId() const { |
| 1512 | return mZslProcessor->getStreamId(); |
| 1513 | } |
| 1514 | |
| 1515 | status_t Camera2Client::registerFrameListener(int32_t id, |
| 1516 | wp<camera2::FrameProcessor::FilteredListener> listener) { |
| 1517 | return mFrameProcessor->registerListener(id, listener); |
| 1518 | } |
| 1519 | |
| 1520 | status_t Camera2Client::removeFrameListener(int32_t id) { |
| 1521 | return mFrameProcessor->removeListener(id); |
| 1522 | } |
| 1523 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1524 | Camera2Client::SharedCameraClient::Lock::Lock(SharedCameraClient &client): |
| 1525 | mCameraClient(client.mCameraClient), |
| 1526 | mSharedClient(client) { |
| 1527 | mSharedClient.mCameraClientLock.lock(); |
Eino-Ville Talvala | c8474b6 | 2012-08-24 16:30:44 -0700 | [diff] [blame] | 1528 | } |
| 1529 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1530 | Camera2Client::SharedCameraClient::Lock::~Lock() { |
| 1531 | mSharedClient.mCameraClientLock.unlock(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1532 | } |
| 1533 | |
Eino-Ville Talvala | ea0d51b | 2012-08-28 01:25:43 -0700 | [diff] [blame] | 1534 | Camera2Client::SharedCameraClient::SharedCameraClient(const sp<ICameraClient>&client): |
| 1535 | mCameraClient(client) { |
| 1536 | } |
| 1537 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1538 | Camera2Client::SharedCameraClient& Camera2Client::SharedCameraClient::operator=( |
| 1539 | const sp<ICameraClient>&client) { |
| 1540 | Mutex::Autolock l(mCameraClientLock); |
| 1541 | mCameraClient = client; |
| 1542 | return *this; |
| 1543 | } |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 1544 | |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1545 | void Camera2Client::SharedCameraClient::clear() { |
| 1546 | Mutex::Autolock l(mCameraClientLock); |
| 1547 | mCameraClient.clear(); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1548 | } |
| 1549 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1550 | const int32_t Camera2Client::kPreviewRequestId; |
| 1551 | const int32_t Camera2Client::kRecordRequestId; |
| 1552 | const int32_t Camera2Client::kFirstCaptureRequestId; |
| 1553 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1554 | void Camera2Client::onRecordingFrameAvailable() { |
| 1555 | ATRACE_CALL(); |
| 1556 | status_t res; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1557 | sp<Camera2Heap> recordingHeap; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1558 | size_t heapIdx = 0; |
| 1559 | nsecs_t timestamp; |
| 1560 | { |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1561 | SharedParameters::Lock l(mParameters); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1562 | |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1563 | BufferItemConsumer::BufferItem imgBuffer; |
| 1564 | res = mRecordingConsumer->acquireBuffer(&imgBuffer); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1565 | if (res != OK) { |
| 1566 | ALOGE("%s: Camera %d: Error receiving recording buffer: %s (%d)", |
| 1567 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1568 | return; |
| 1569 | } |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1570 | timestamp = imgBuffer.mTimestamp; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1571 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1572 | mRecordingFrameCount++; |
| 1573 | ALOGV("OnRecordingFrame: Frame %d", mRecordingFrameCount); |
| 1574 | |
| 1575 | // TODO: Signal errors here upstream |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1576 | if (l.mParameters.state != Parameters::RECORD && |
| 1577 | l.mParameters.state != Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1578 | ALOGV("%s: Camera %d: Discarding recording image buffers received after " |
| 1579 | "recording done", |
| 1580 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1581 | mRecordingConsumer->releaseBuffer(imgBuffer); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1582 | return; |
| 1583 | } |
Eino-Ville Talvala | 898a9a9 | 2012-07-20 11:05:20 -0700 | [diff] [blame] | 1584 | |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1585 | if (mRecordingHeap == 0) { |
| 1586 | const size_t bufferSize = 4 + sizeof(buffer_handle_t); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1587 | ALOGV("%s: Camera %d: Creating recording heap with %d buffers of " |
| 1588 | "size %d bytes", __FUNCTION__, mCameraId, |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1589 | mRecordingHeapCount, bufferSize); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1590 | |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1591 | mRecordingHeap = new Camera2Heap(bufferSize, mRecordingHeapCount, |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1592 | "Camera2Client::RecordingHeap"); |
| 1593 | if (mRecordingHeap->mHeap->getSize() == 0) { |
| 1594 | ALOGE("%s: Camera %d: Unable to allocate memory for recording", |
| 1595 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1596 | mRecordingConsumer->releaseBuffer(imgBuffer); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1597 | return; |
| 1598 | } |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1599 | for (size_t i = 0; i < mRecordingBuffers.size(); i++) { |
| 1600 | if (mRecordingBuffers[i].mBuf != |
| 1601 | BufferItemConsumer::INVALID_BUFFER_SLOT) { |
| 1602 | ALOGE("%s: Camera %d: Non-empty recording buffers list!", |
| 1603 | __FUNCTION__, mCameraId); |
| 1604 | } |
| 1605 | } |
| 1606 | mRecordingBuffers.clear(); |
| 1607 | mRecordingBuffers.setCapacity(mRecordingHeapCount); |
| 1608 | mRecordingBuffers.insertAt(0, mRecordingHeapCount); |
| 1609 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1610 | mRecordingHeapHead = 0; |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1611 | mRecordingHeapFree = mRecordingHeapCount; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1612 | } |
| 1613 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1614 | if ( mRecordingHeapFree == 0) { |
| 1615 | ALOGE("%s: Camera %d: No free recording buffers, dropping frame", |
| 1616 | __FUNCTION__, mCameraId); |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1617 | mRecordingConsumer->releaseBuffer(imgBuffer); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1618 | return; |
| 1619 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1620 | |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1621 | heapIdx = mRecordingHeapHead; |
James Dong | 983cf23 | 2012-08-01 16:39:55 -0700 | [diff] [blame] | 1622 | mRecordingHeapHead = (mRecordingHeapHead + 1) % mRecordingHeapCount; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1623 | mRecordingHeapFree--; |
| 1624 | |
| 1625 | ALOGV("%s: Camera %d: Timestamp %lld", |
| 1626 | __FUNCTION__, mCameraId, timestamp); |
| 1627 | |
| 1628 | ssize_t offset; |
| 1629 | size_t size; |
| 1630 | sp<IMemoryHeap> heap = |
| 1631 | mRecordingHeap->mBuffers[heapIdx]->getMemory(&offset, |
| 1632 | &size); |
| 1633 | |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1634 | uint8_t *data = (uint8_t*)heap->getBase() + offset; |
| 1635 | uint32_t type = kMetadataBufferTypeGrallocSource; |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1636 | *((uint32_t*)data) = type; |
| 1637 | *((buffer_handle_t*)(data + 4)) = imgBuffer.mGraphicBuffer->handle; |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1638 | ALOGV("%s: Camera %d: Sending out buffer_handle_t %p", |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1639 | __FUNCTION__, mCameraId, imgBuffer.mGraphicBuffer->handle); |
| 1640 | mRecordingBuffers.replaceAt(imgBuffer, heapIdx); |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1641 | recordingHeap = mRecordingHeap; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1642 | } |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1643 | |
| 1644 | // Call outside locked parameters to allow re-entrancy from notification |
Eino-Ville Talvala | a16733e | 2012-08-27 23:41:56 -0700 | [diff] [blame] | 1645 | SharedCameraClient::Lock l(mSharedCameraClient); |
| 1646 | if (l.mCameraClient != 0) { |
| 1647 | l.mCameraClient->dataCallbackTimestamp(timestamp, |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1648 | CAMERA_MSG_VIDEO_FRAME, |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1649 | recordingHeap->mBuffers[heapIdx]); |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1650 | } |
| 1651 | } |
| 1652 | |
Eino-Ville Talvala | 3cca136 | 2012-06-07 10:07:18 -0700 | [diff] [blame] | 1653 | /** Utility methods */ |
| 1654 | |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 1655 | status_t Camera2Client::updateRequests(Parameters ¶ms) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1656 | status_t res; |
| 1657 | |
| 1658 | res = updatePreviewRequest(params); |
| 1659 | if (res != OK) { |
| 1660 | ALOGE("%s: Camera %d: Unable to update preview request: %s (%d)", |
| 1661 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1662 | return res; |
| 1663 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1664 | res = updateRecordingRequest(params); |
| 1665 | if (res != OK) { |
| 1666 | ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", |
| 1667 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1668 | return res; |
| 1669 | } |
| 1670 | |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1671 | if (params.state == Parameters::PREVIEW) { |
Eino-Ville Talvala | 5a4f93e | 2012-08-29 18:06:32 -0700 | [diff] [blame] | 1672 | res = startPreviewL(params, true); |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1673 | if (res != OK) { |
| 1674 | ALOGE("%s: Camera %d: Error streaming new preview request: %s (%d)", |
| 1675 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1676 | return res; |
| 1677 | } |
Eino-Ville Talvala | 2e19c3c | 2012-08-26 09:29:28 -0700 | [diff] [blame] | 1678 | } else if (params.state == Parameters::RECORD || |
| 1679 | params.state == Parameters::VIDEO_SNAPSHOT) { |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1680 | res = mDevice->setStreamingRequest(mRecordingRequest); |
| 1681 | if (res != OK) { |
| 1682 | ALOGE("%s: Camera %d: Error streaming new record request: %s (%d)", |
| 1683 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1684 | return res; |
| 1685 | } |
| 1686 | } |
| 1687 | return res; |
| 1688 | } |
| 1689 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1690 | status_t Camera2Client::updatePreviewStream(const Parameters ¶ms) { |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1691 | ATRACE_CALL(); |
| 1692 | status_t res; |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1693 | |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1694 | if (mPreviewStreamId != NO_STREAM) { |
| 1695 | // Check if stream parameters have to change |
| 1696 | uint32_t currentWidth, currentHeight; |
| 1697 | res = mDevice->getStreamInfo(mPreviewStreamId, |
| 1698 | ¤tWidth, ¤tHeight, 0); |
| 1699 | if (res != OK) { |
| 1700 | ALOGE("%s: Camera %d: Error querying preview stream info: " |
| 1701 | "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1702 | return res; |
| 1703 | } |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1704 | if (currentWidth != (uint32_t)params.previewWidth || |
| 1705 | currentHeight != (uint32_t)params.previewHeight) { |
Eino-Ville Talvala | 9e4c3db | 2012-07-20 11:07:52 -0700 | [diff] [blame] | 1706 | ALOGV("%s: Camera %d: Preview size switch: %d x %d -> %d x %d", |
| 1707 | __FUNCTION__, mCameraId, currentWidth, currentHeight, |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1708 | params.previewWidth, params.previewHeight); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1709 | res = mDevice->waitUntilDrained(); |
| 1710 | if (res != OK) { |
| 1711 | ALOGE("%s: Camera %d: Error waiting for preview to drain: " |
| 1712 | "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1713 | return res; |
| 1714 | } |
| 1715 | res = mDevice->deleteStream(mPreviewStreamId); |
| 1716 | if (res != OK) { |
| 1717 | ALOGE("%s: Camera %d: Unable to delete old output stream " |
| 1718 | "for preview: %s (%d)", __FUNCTION__, mCameraId, |
| 1719 | strerror(-res), res); |
| 1720 | return res; |
| 1721 | } |
| 1722 | mPreviewStreamId = NO_STREAM; |
| 1723 | } |
| 1724 | } |
| 1725 | |
| 1726 | if (mPreviewStreamId == NO_STREAM) { |
| 1727 | res = mDevice->createStream(mPreviewWindow, |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1728 | params.previewWidth, params.previewHeight, |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1729 | CAMERA2_HAL_PIXEL_FORMAT_OPAQUE, 0, |
| 1730 | &mPreviewStreamId); |
| 1731 | if (res != OK) { |
| 1732 | ALOGE("%s: Camera %d: Unable to create preview stream: %s (%d)", |
| 1733 | __FUNCTION__, mCameraId, strerror(-res), res); |
| 1734 | return res; |
| 1735 | } |
| 1736 | } |
| 1737 | |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1738 | res = mDevice->setStreamTransform(mPreviewStreamId, |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1739 | params.previewTransform); |
Eino-Ville Talvala | c94cd19 | 2012-06-15 12:47:42 -0700 | [diff] [blame] | 1740 | if (res != OK) { |
| 1741 | ALOGE("%s: Camera %d: Unable to set preview stream transform: " |
| 1742 | "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1743 | return res; |
| 1744 | } |
| 1745 | |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1746 | return OK; |
| 1747 | } |
| 1748 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1749 | status_t Camera2Client::updatePreviewRequest(const Parameters ¶ms) { |
Eino-Ville Talvala | a189097 | 2012-05-31 11:18:52 -0700 | [diff] [blame] | 1750 | ATRACE_CALL(); |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1751 | status_t res; |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 1752 | if (mPreviewRequest.entryCount() == 0) { |
Eino-Ville Talvala | 6db981c | 2012-05-21 18:54:30 -0700 | [diff] [blame] | 1753 | res = mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| 1754 | &mPreviewRequest); |
| 1755 | if (res != OK) { |
| 1756 | ALOGE("%s: Camera %d: Unable to create default preview request: " |
| 1757 | "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1758 | return res; |
| 1759 | } |
| 1760 | } |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1761 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1762 | res = params.updateRequest(&mPreviewRequest); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1763 | if (res != OK) { |
| 1764 | ALOGE("%s: Camera %d: Unable to update common entries of preview " |
| 1765 | "request: %s (%d)", __FUNCTION__, mCameraId, |
| 1766 | strerror(-res), res); |
| 1767 | return res; |
| 1768 | } |
| 1769 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1770 | res = mPreviewRequest.update(ANDROID_REQUEST_ID, |
| 1771 | &kPreviewRequestId, 1); |
Eino-Ville Talvala | be0573b | 2012-06-15 12:42:30 -0700 | [diff] [blame] | 1772 | |
Eino-Ville Talvala | d4bcfde | 2012-06-07 17:12:38 -0700 | [diff] [blame] | 1773 | return OK; |
| 1774 | } |
| 1775 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1776 | status_t Camera2Client::updateRecordingRequest(const Parameters ¶ms) { |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1777 | ATRACE_CALL(); |
| 1778 | status_t res; |
Eino-Ville Talvala | cab96a4 | 2012-08-24 11:29:22 -0700 | [diff] [blame] | 1779 | if (mRecordingRequest.entryCount() == 0) { |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1780 | res = mDevice->createDefaultRequest(CAMERA2_TEMPLATE_VIDEO_RECORD, |
| 1781 | &mRecordingRequest); |
| 1782 | if (res != OK) { |
| 1783 | ALOGE("%s: Camera %d: Unable to create default recording request:" |
| 1784 | " %s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1785 | return res; |
| 1786 | } |
| 1787 | } |
| 1788 | |
Eino-Ville Talvala | da6665c | 2012-08-29 17:37:16 -0700 | [diff] [blame] | 1789 | res = params.updateRequest(&mRecordingRequest); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1790 | if (res != OK) { |
| 1791 | ALOGE("%s: Camera %d: Unable to update common entries of recording " |
| 1792 | "request: %s (%d)", __FUNCTION__, mCameraId, |
| 1793 | strerror(-res), res); |
| 1794 | return res; |
| 1795 | } |
| 1796 | |
| 1797 | return OK; |
| 1798 | } |
| 1799 | |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1800 | status_t Camera2Client::updateRecordingStream(const Parameters ¶ms) { |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1801 | status_t res; |
| 1802 | |
| 1803 | if (mRecordingConsumer == 0) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1804 | // Create CPU buffer queue endpoint. We need one more buffer here so that we can |
| 1805 | // always acquire and free a buffer when the heap is full; otherwise the consumer |
| 1806 | // will have buffers in flight we'll never clear out. |
Eino-Ville Talvala | 30e65e7 | 2012-08-21 13:30:45 -0700 | [diff] [blame] | 1807 | mRecordingConsumer = new BufferItemConsumer( |
| 1808 | GRALLOC_USAGE_HW_VIDEO_ENCODER, |
| 1809 | mRecordingHeapCount + 1, |
| 1810 | true); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1811 | mRecordingConsumer->setFrameAvailableListener(new RecordingWaiter(this)); |
| 1812 | mRecordingConsumer->setName(String8("Camera2Client::RecordingConsumer")); |
| 1813 | mRecordingWindow = new SurfaceTextureClient( |
| 1814 | mRecordingConsumer->getProducerInterface()); |
| 1815 | // Allocate memory later, since we don't know buffer size until receipt |
| 1816 | } |
| 1817 | |
| 1818 | if (mRecordingStreamId != NO_STREAM) { |
| 1819 | // Check if stream parameters have to change |
| 1820 | uint32_t currentWidth, currentHeight; |
| 1821 | res = mDevice->getStreamInfo(mRecordingStreamId, |
| 1822 | ¤tWidth, ¤tHeight, 0); |
| 1823 | if (res != OK) { |
| 1824 | ALOGE("%s: Camera %d: Error querying recording output stream info: " |
| 1825 | "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1826 | return res; |
| 1827 | } |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1828 | if (currentWidth != (uint32_t)params.videoWidth || |
| 1829 | currentHeight != (uint32_t)params.videoHeight) { |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1830 | // TODO: Should wait to be sure previous recording has finished |
| 1831 | res = mDevice->deleteStream(mRecordingStreamId); |
| 1832 | if (res != OK) { |
| 1833 | ALOGE("%s: Camera %d: Unable to delete old output stream " |
| 1834 | "for recording: %s (%d)", __FUNCTION__, mCameraId, |
| 1835 | strerror(-res), res); |
| 1836 | return res; |
| 1837 | } |
| 1838 | mRecordingStreamId = NO_STREAM; |
| 1839 | } |
| 1840 | } |
| 1841 | |
| 1842 | if (mRecordingStreamId == NO_STREAM) { |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1843 | mRecordingFrameCount = 0; |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1844 | res = mDevice->createStream(mRecordingWindow, |
Eino-Ville Talvala | 836b81f | 2012-07-27 11:35:21 -0700 | [diff] [blame] | 1845 | params.videoWidth, params.videoHeight, |
Eino-Ville Talvala | 78822d7 | 2012-07-18 17:52:18 -0700 | [diff] [blame] | 1846 | CAMERA2_HAL_PIXEL_FORMAT_OPAQUE, 0, &mRecordingStreamId); |
Eino-Ville Talvala | 9cca4c6 | 2012-06-15 15:41:44 -0700 | [diff] [blame] | 1847 | if (res != OK) { |
| 1848 | ALOGE("%s: Camera %d: Can't create output stream for recording: " |
| 1849 | "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); |
| 1850 | return res; |
| 1851 | } |
| 1852 | } |
| 1853 | |
| 1854 | return OK; |
| 1855 | } |
| 1856 | |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1857 | size_t Camera2Client::calculateBufferSize(int width, int height, |
| 1858 | int format, int stride) { |
| 1859 | switch (format) { |
| 1860 | case HAL_PIXEL_FORMAT_YCbCr_422_SP: // NV16 |
| 1861 | return width * height * 2; |
| 1862 | case HAL_PIXEL_FORMAT_YCrCb_420_SP: // NV21 |
| 1863 | return width * height * 3 / 2; |
| 1864 | case HAL_PIXEL_FORMAT_YCbCr_422_I: // YUY2 |
| 1865 | return width * height * 2; |
| 1866 | case HAL_PIXEL_FORMAT_YV12: { // YV12 |
| 1867 | size_t ySize = stride * height; |
Eino-Ville Talvala | f17b6cf | 2012-08-25 17:12:18 -0700 | [diff] [blame] | 1868 | size_t uvStride = (stride / 2 + 0xF) & ~0xF; |
Eino-Ville Talvala | 228a538 | 2012-08-13 12:16:06 -0700 | [diff] [blame] | 1869 | size_t uvSize = uvStride * height / 2; |
| 1870 | return ySize + uvSize * 2; |
| 1871 | } |
| 1872 | case HAL_PIXEL_FORMAT_RGB_565: |
| 1873 | return width * height * 2; |
| 1874 | case HAL_PIXEL_FORMAT_RGBA_8888: |
| 1875 | return width * height * 4; |
| 1876 | case HAL_PIXEL_FORMAT_RAW_SENSOR: |
| 1877 | return width * height * 2; |
| 1878 | default: |
| 1879 | ALOGE("%s: Unknown preview format: %x", |
| 1880 | __FUNCTION__, format); |
| 1881 | return 0; |
| 1882 | } |
| 1883 | } |
Eino-Ville Talvala | 8ce89d9 | 2012-08-10 08:40:26 -0700 | [diff] [blame] | 1884 | |
Eino-Ville Talvala | 61ab9f9 | 2012-05-17 10:30:54 -0700 | [diff] [blame] | 1885 | } // namespace android |