Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 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 | package android.hardware.camera2.params; |
| 18 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 19 | import static android.hardware.camera2.params.StreamConfigurationMap.checkArgumentFormat; |
| 20 | |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 21 | import static com.android.internal.util.Preconditions.*; |
| 22 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 23 | import android.annotation.NonNull; |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 24 | import android.annotation.Nullable; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 25 | import android.graphics.ImageFormat; |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 26 | import android.graphics.ImageFormat.Format; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 27 | import android.hardware.camera2.CameraCharacteristics; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 28 | import android.hardware.camera2.CameraDevice; |
Shuzhen Wang | aae3896 | 2019-05-30 10:11:47 -0700 | [diff] [blame] | 29 | import android.hardware.camera2.CameraManager; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 30 | import android.hardware.camera2.CameraMetadata; |
| 31 | import android.hardware.camera2.params.StreamConfigurationMap; |
| 32 | import android.hardware.camera2.utils.HashCodeHelpers; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 33 | import android.media.CamcorderProfile; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 34 | import android.util.Log; |
| 35 | import android.util.Pair; |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 36 | import android.util.Size; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 37 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 38 | import java.util.ArrayList; |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 39 | import java.util.Arrays; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 40 | import java.util.Collections; |
| 41 | import java.util.Comparator; |
| 42 | import java.util.HashMap; |
| 43 | import java.util.List; |
| 44 | |
| 45 | /** |
| 46 | * Immutable class to store the available mandatory stream combination. |
| 47 | * |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 48 | * <p>A mandatory stream combination refers to a specific entry in the documented sets of |
| 49 | * required stream {@link CameraDevice#createCaptureSession combinations}. |
| 50 | * These combinations of streams are required to be supported by the camera device. |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 51 | * |
| 52 | * <p>The list of stream combinations is available by invoking |
| 53 | * {@link CameraCharacteristics#get} and passing key |
| 54 | * {@link android.hardware.camera2.CameraCharacteristics#SCALER_MANDATORY_STREAM_COMBINATIONS}.</p> |
| 55 | */ |
| 56 | public final class MandatoryStreamCombination { |
| 57 | private static final String TAG = "MandatoryStreamCombination"; |
| 58 | /** |
| 59 | * Immutable class to store available mandatory stream information. |
| 60 | */ |
| 61 | public static final class MandatoryStreamInformation { |
| 62 | private final int mFormat; |
| 63 | private final ArrayList<Size> mAvailableSizes = new ArrayList<Size> (); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 64 | private final boolean mIsInput; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 65 | |
| 66 | /** |
| 67 | * Create a new {@link MandatoryStreamInformation}. |
| 68 | * |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 69 | @param availableSizes List of possible stream sizes. |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 70 | * @param format Image format. |
| 71 | * |
| 72 | * @throws IllegalArgumentException |
| 73 | * if sizes is empty or if the format was not user-defined in |
| 74 | * ImageFormat/PixelFormat. |
| 75 | * @hide |
| 76 | */ |
| 77 | public MandatoryStreamInformation(@NonNull List<Size> availableSizes, int format) { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 78 | this(availableSizes, format, /*isInput*/false); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Create a new {@link MandatoryStreamInformation}. |
| 83 | * |
| 84 | @param availableSizes List of possible stream sizes. |
| 85 | * @param format Image format. |
| 86 | * @param isInput Flag indicating whether this stream is input. |
| 87 | * |
| 88 | * @throws IllegalArgumentException |
| 89 | * if sizes is empty or if the format was not user-defined in |
| 90 | * ImageFormat/PixelFormat. |
| 91 | * @hide |
| 92 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 93 | public MandatoryStreamInformation(@NonNull List<Size> availableSizes, @Format int format, |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 94 | boolean isInput) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 95 | if (availableSizes.isEmpty()) { |
| 96 | throw new IllegalArgumentException("No available sizes"); |
| 97 | } |
| 98 | mAvailableSizes.addAll(availableSizes); |
| 99 | mFormat = checkArgumentFormat(format); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 100 | mIsInput = isInput; |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Confirms whether or not this is an input stream. |
| 105 | * @return true in case the stream is input, false otherwise. |
| 106 | */ |
| 107 | public boolean isInput() { |
| 108 | return mIsInput; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 109 | } |
| 110 | |
| 111 | /** |
| 112 | * Return the list of available sizes for this mandatory stream. |
| 113 | * |
| 114 | * <p>Per documented {@link CameraDevice#createCaptureSession guideline} the largest |
| 115 | * resolution in the result will be tested and guaranteed to work. If clients want to use |
| 116 | * smaller sizes, then the resulting |
| 117 | * {@link android.hardware.camera2.params.SessionConfiguration session configuration} can |
| 118 | * be tested either by calling {@link CameraDevice#createCaptureSession} or |
| 119 | * {@link CameraDevice#isSessionConfigurationSupported}. |
| 120 | * |
| 121 | * @return non-modifiable ascending list of available sizes. |
| 122 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 123 | public @NonNull List<Size> getAvailableSizes() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 124 | return Collections.unmodifiableList(mAvailableSizes); |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * Retrieve the mandatory stream {@code format}. |
| 129 | * |
| 130 | * @return integer format. |
| 131 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 132 | public @Format int getFormat() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 133 | return mFormat; |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * Check if this {@link MandatoryStreamInformation} is equal to another |
| 138 | * {@link MandatoryStreamInformation}. |
| 139 | * |
| 140 | * <p>Two vectors are only equal if and only if each of the respective elements is |
| 141 | * equal.</p> |
| 142 | * |
| 143 | * @return {@code true} if the objects were equal, {@code false} otherwise |
| 144 | */ |
| 145 | @Override |
| 146 | public boolean equals(final Object obj) { |
| 147 | if (obj == null) { |
| 148 | return false; |
| 149 | } |
| 150 | if (this == obj) { |
| 151 | return true; |
| 152 | } |
| 153 | if (obj instanceof MandatoryStreamInformation) { |
| 154 | final MandatoryStreamInformation other = (MandatoryStreamInformation) obj; |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 155 | if ((mFormat != other.mFormat) || (mIsInput != other.mIsInput) || |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 156 | (mAvailableSizes.size() != other.mAvailableSizes.size())) { |
| 157 | return false; |
| 158 | } |
| 159 | |
| 160 | return mAvailableSizes.equals(other.mAvailableSizes); |
| 161 | } |
| 162 | |
| 163 | return false; |
| 164 | } |
| 165 | |
| 166 | /** |
| 167 | * {@inheritDoc} |
| 168 | */ |
| 169 | @Override |
| 170 | public int hashCode() { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 171 | return HashCodeHelpers.hashCode(mFormat, Boolean.hashCode(mIsInput), |
| 172 | mAvailableSizes.hashCode()); |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 173 | } |
| 174 | } |
| 175 | |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 176 | private final String mDescription; |
| 177 | private final boolean mIsReprocessable; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 178 | private final ArrayList<MandatoryStreamInformation> mStreamsInformation = |
| 179 | new ArrayList<MandatoryStreamInformation>(); |
| 180 | /** |
| 181 | * Create a new {@link MandatoryStreamCombination}. |
| 182 | * |
| 183 | * @param streamsInformation list of available streams in the stream combination. |
| 184 | * @param description Summary of the stream combination use case. |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 185 | * @param isReprocessable Flag whether the mandatory stream combination is reprocessable. |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 186 | * |
| 187 | * @throws IllegalArgumentException |
| 188 | * if stream information is empty |
| 189 | * @hide |
| 190 | */ |
| 191 | public MandatoryStreamCombination(@NonNull List<MandatoryStreamInformation> streamsInformation, |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 192 | @NonNull String description, boolean isReprocessable) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 193 | if (streamsInformation.isEmpty()) { |
| 194 | throw new IllegalArgumentException("Empty stream information"); |
| 195 | } |
| 196 | mStreamsInformation.addAll(streamsInformation); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 197 | mDescription = description; |
| 198 | mIsReprocessable = isReprocessable; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 199 | } |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 200 | /** |
| 201 | * Get the mandatory stream combination description. |
| 202 | * |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 203 | * @return CharSequence with the mandatory combination description. |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 204 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 205 | public @NonNull CharSequence getDescription() { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 206 | return mDescription; |
| 207 | } |
| 208 | |
| 209 | /** |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 210 | * Indicates whether the mandatory stream combination is reprocessable. Reprocessable is defined |
| 211 | * as a stream combination that contains one input stream |
| 212 | * ({@link MandatoryStreamInformation#isInput} return true). |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 213 | * |
| 214 | * @return {@code true} in case the mandatory stream combination contains an input, |
| 215 | * {@code false} otherwise. |
| 216 | */ |
| 217 | public boolean isReprocessable() { |
| 218 | return mIsReprocessable; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 219 | } |
| 220 | |
| 221 | /** |
| 222 | * Get information about each stream in the mandatory combination. |
| 223 | * |
| 224 | * @return Non-modifiable list of stream information. |
| 225 | * |
| 226 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 227 | public @NonNull List<MandatoryStreamInformation> getStreamsInformation() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 228 | return Collections.unmodifiableList(mStreamsInformation); |
| 229 | } |
| 230 | |
| 231 | /** |
| 232 | * Check if this {@link MandatoryStreamCombination} is equal to another |
| 233 | * {@link MandatoryStreamCombination}. |
| 234 | * |
| 235 | * <p>Two vectors are only equal if and only if each of the respective elements is equal.</p> |
| 236 | * |
| 237 | * @return {@code true} if the objects were equal, {@code false} otherwise |
| 238 | */ |
| 239 | @Override |
| 240 | public boolean equals(final Object obj) { |
| 241 | if (obj == null) { |
| 242 | return false; |
| 243 | } |
| 244 | if (this == obj) { |
| 245 | return true; |
| 246 | } |
| 247 | if (obj instanceof MandatoryStreamCombination) { |
| 248 | final MandatoryStreamCombination other = (MandatoryStreamCombination) obj; |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 249 | if ((mDescription != other.mDescription) || |
| 250 | (mIsReprocessable != other.mIsReprocessable) || |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 251 | (mStreamsInformation.size() != other.mStreamsInformation.size())) { |
| 252 | return false; |
| 253 | } |
| 254 | |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 255 | return mStreamsInformation.equals(other.mStreamsInformation); |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 256 | } |
| 257 | |
| 258 | return false; |
| 259 | } |
| 260 | |
| 261 | /** |
| 262 | * {@inheritDoc} |
| 263 | */ |
| 264 | @Override |
| 265 | public int hashCode() { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 266 | return HashCodeHelpers.hashCode(Boolean.hashCode(mIsReprocessable), mDescription.hashCode(), |
| 267 | mStreamsInformation.hashCode()); |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 268 | } |
| 269 | |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 270 | private static enum SizeThreshold { VGA, PREVIEW, RECORD, MAXIMUM, s720p, s1440p } |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 271 | private static enum ReprocessType { NONE, PRIVATE, YUV } |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 272 | private static final class StreamTemplate { |
| 273 | public int mFormat; |
| 274 | public SizeThreshold mSizeThreshold; |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 275 | public boolean mIsInput; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 276 | public StreamTemplate(int format, SizeThreshold sizeThreshold) { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 277 | this(format, sizeThreshold, /*isInput*/false); |
| 278 | } |
| 279 | |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 280 | public StreamTemplate(@Format int format, @NonNull SizeThreshold sizeThreshold, |
| 281 | boolean isInput) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 282 | mFormat = format; |
| 283 | mSizeThreshold = sizeThreshold; |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 284 | mIsInput = isInput; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 285 | } |
| 286 | } |
| 287 | |
| 288 | private static final class StreamCombinationTemplate { |
| 289 | public StreamTemplate[] mStreamTemplates; |
| 290 | public String mDescription; |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 291 | public ReprocessType mReprocessType; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 292 | |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 293 | public StreamCombinationTemplate(@NonNull StreamTemplate[] streamTemplates, |
| 294 | @NonNull String description) { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 295 | this(streamTemplates, description, /*reprocessType*/ReprocessType.NONE); |
| 296 | } |
| 297 | |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 298 | public StreamCombinationTemplate(@NonNull StreamTemplate[] streamTemplates, |
| 299 | @NonNull String description, |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 300 | ReprocessType reprocessType) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 301 | mStreamTemplates = streamTemplates; |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 302 | mReprocessType = reprocessType; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 303 | mDescription = description; |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | private static StreamCombinationTemplate sLegacyCombinations[] = { |
| 308 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 309 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.MAXIMUM) }, |
| 310 | "Simple preview, GPU video processing, or no-preview video recording"), |
| 311 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 312 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 313 | "No-viewfinder still image capture"), |
| 314 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 315 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 316 | "In-application video/image processing"), |
| 317 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 318 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 319 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 320 | "Standard still imaging"), |
| 321 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 322 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 323 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 324 | "In-app processing plus still capture"), |
| 325 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 326 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 327 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW) }, |
| 328 | "Standard recording"), |
| 329 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 330 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 331 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW) }, |
| 332 | "Preview plus in-app processing"), |
| 333 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 334 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 335 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 336 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 337 | "Still capture plus in-app processing") |
| 338 | }; |
| 339 | |
| 340 | private static StreamCombinationTemplate sLimitedCombinations[] = { |
| 341 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 342 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 343 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.RECORD)}, |
| 344 | "High-resolution video recording with preview"), |
| 345 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 346 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 347 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.RECORD)}, |
| 348 | "High-resolution in-app video processing with preview"), |
| 349 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 350 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 351 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.RECORD) }, |
| 352 | "Two-input in-app video processing"), |
| 353 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 354 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 355 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.RECORD), |
| 356 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.RECORD) }, |
| 357 | "High-resolution recording with video snapshot"), |
| 358 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 359 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 360 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.RECORD), |
| 361 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.RECORD) }, |
| 362 | "High-resolution in-app processing with video snapshot"), |
| 363 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 364 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 365 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 366 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 367 | "Two-input in-app processing with still capture") |
| 368 | }; |
| 369 | |
| 370 | private static StreamCombinationTemplate sBurstCombinations[] = { |
| 371 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 372 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 373 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.MAXIMUM) }, |
| 374 | "Maximum-resolution GPU processing with preview"), |
| 375 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 376 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 377 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 378 | "Maximum-resolution in-app processing with preview"), |
| 379 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 380 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 381 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 382 | "Maximum-resolution two-input in-app processsing") |
| 383 | }; |
| 384 | |
| 385 | private static StreamCombinationTemplate sFullCombinations[] = { |
| 386 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 387 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.MAXIMUM), |
| 388 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.MAXIMUM) }, |
| 389 | "Maximum-resolution GPU processing with preview"), |
| 390 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 391 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.MAXIMUM), |
| 392 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 393 | "Maximum-resolution in-app processing with preview"), |
| 394 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 395 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM), |
| 396 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 397 | "Maximum-resolution two-input in-app processsing"), |
| 398 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 399 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 400 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 401 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 402 | "Video recording with maximum-size video snapshot"), |
| 403 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 404 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.VGA), |
| 405 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 406 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 407 | "Standard video recording plus maximum-resolution in-app processing"), |
| 408 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 409 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.VGA), |
| 410 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 411 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 412 | "Preview plus two-input maximum-resolution in-app processing") |
| 413 | }; |
| 414 | |
| 415 | private static StreamCombinationTemplate sRawCombinations[] = { |
| 416 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 417 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 418 | "No-preview DNG capture"), |
| 419 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 420 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 421 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 422 | "Standard DNG capture"), |
| 423 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 424 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 425 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 426 | "In-app processing plus DNG capture"), |
| 427 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 428 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 429 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 430 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 431 | "Video recording with DNG capture"), |
| 432 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 433 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 434 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 435 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 436 | "Preview with in-app processing and DNG capture"), |
| 437 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 438 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 439 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 440 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 441 | "Two-input in-app processing plus DNG capture"), |
| 442 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 443 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 444 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 445 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 446 | "Still capture with simultaneous JPEG and DNG"), |
| 447 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 448 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 449 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 450 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 451 | "In-app processing with simultaneous JPEG and DNG") |
| 452 | }; |
| 453 | |
| 454 | private static StreamCombinationTemplate sLevel3Combinations[] = { |
| 455 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 456 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 457 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.VGA), |
| 458 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM), |
| 459 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 460 | "In-app viewfinder analysis with dynamic selection of output format"), |
| 461 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 462 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 463 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.VGA), |
| 464 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 465 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 466 | "In-app viewfinder analysis with dynamic selection of output format") |
| 467 | }; |
| 468 | |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 469 | private static StreamCombinationTemplate sLimitedPrivateReprocCombinations[] = { |
| 470 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 471 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 472 | "No-viewfinder still image reprocessing", |
| 473 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 474 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 475 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 476 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 477 | "ZSL(Zero-Shutter-Lag) still imaging", |
| 478 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 479 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 480 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 481 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 482 | "ZSL still and in-app processing imaging", |
| 483 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 484 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 485 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 486 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 487 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 488 | "ZSL in-app processing with still capture", |
| 489 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 490 | }; |
| 491 | |
| 492 | private static StreamCombinationTemplate sLimitedYUVReprocCombinations[] = { |
| 493 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 494 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 495 | "No-viewfinder still image reprocessing", |
| 496 | /*reprocessType*/ ReprocessType.YUV), |
| 497 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 498 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 499 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 500 | "ZSL(Zero-Shutter-Lag) still imaging", |
| 501 | /*reprocessType*/ ReprocessType.YUV), |
| 502 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 503 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 504 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 505 | "ZSL still and in-app processing imaging", |
| 506 | /*reprocessType*/ ReprocessType.YUV), |
| 507 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 508 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 509 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 510 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 511 | "ZSL in-app processing with still capture", |
| 512 | /*reprocessType*/ ReprocessType.YUV), |
| 513 | }; |
| 514 | |
| 515 | private static StreamCombinationTemplate sFullPrivateReprocCombinations[] = { |
| 516 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 517 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 518 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.RECORD) }, |
| 519 | "High-resolution ZSL in-app video processing with regular preview", |
| 520 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 521 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 522 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 523 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 524 | "Maximum-resolution ZSL in-app processing with regular preview", |
| 525 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 526 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 527 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 528 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.MAXIMUM) }, |
| 529 | "Maximum-resolution two-input ZSL in-app processing", |
| 530 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 531 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 532 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 533 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 534 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 535 | "ZSL still capture and in-app processing", |
| 536 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 537 | }; |
| 538 | |
| 539 | private static StreamCombinationTemplate sFullYUVReprocCombinations[] = { |
| 540 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 541 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW) }, |
| 542 | "Maximum-resolution multi-frame image fusion in-app processing with regular " |
| 543 | + "preview", |
| 544 | /*reprocessType*/ ReprocessType.YUV), |
| 545 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 546 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW) }, |
| 547 | "Maximum-resolution multi-frame image fusion two-input in-app processing", |
| 548 | /*reprocessType*/ ReprocessType.YUV), |
| 549 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 550 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 551 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.RECORD) }, |
| 552 | "High-resolution ZSL in-app video processing with regular preview", |
| 553 | /*reprocessType*/ ReprocessType.YUV), |
| 554 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 555 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 556 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 557 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 558 | "ZSL still capture and in-app processing", |
| 559 | /*reprocessType*/ ReprocessType.YUV), |
| 560 | }; |
| 561 | |
| 562 | private static StreamCombinationTemplate sRAWPrivateReprocCombinations[] = { |
| 563 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 564 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 565 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 566 | "Mutually exclusive ZSL in-app processing and DNG capture", |
| 567 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 568 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 569 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 570 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 571 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 572 | "Mutually exclusive ZSL in-app processing and preview with DNG capture", |
| 573 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 574 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 575 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 576 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 577 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 578 | "Mutually exclusive ZSL two-input in-app processing and DNG capture", |
| 579 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 580 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 581 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 582 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 583 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 584 | "Mutually exclusive ZSL still capture and preview with DNG capture", |
| 585 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 586 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 587 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 588 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 589 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 590 | "Mutually exclusive ZSL in-app processing with still capture and DNG capture", |
| 591 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 592 | }; |
| 593 | |
| 594 | private static StreamCombinationTemplate sRAWYUVReprocCombinations[] = { |
| 595 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 596 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 597 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 598 | "Mutually exclusive ZSL in-app processing and DNG capture", |
| 599 | /*reprocessType*/ ReprocessType.YUV), |
| 600 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 601 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 602 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 603 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 604 | "Mutually exclusive ZSL in-app processing and preview with DNG capture", |
| 605 | /*reprocessType*/ ReprocessType.YUV), |
| 606 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 607 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 608 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 609 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 610 | "Mutually exclusive ZSL two-input in-app processing and DNG capture", |
| 611 | /*reprocessType*/ ReprocessType.YUV), |
| 612 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 613 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 614 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 615 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 616 | "Mutually exclusive ZSL still capture and preview with DNG capture", |
| 617 | /*reprocessType*/ ReprocessType.YUV), |
| 618 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 619 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.PREVIEW), |
| 620 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM), |
| 621 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 622 | "Mutually exclusive ZSL in-app processing with still capture and DNG capture", |
| 623 | /*reprocessType*/ ReprocessType.YUV), |
| 624 | }; |
| 625 | |
| 626 | private static StreamCombinationTemplate sLevel3PrivateReprocCombinations[] = { |
| 627 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 628 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 629 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.VGA), |
| 630 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM), |
| 631 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 632 | "In-app viewfinder analysis with ZSL, RAW, and JPEG reprocessing output", |
| 633 | /*reprocessType*/ ReprocessType.PRIVATE), |
| 634 | }; |
| 635 | |
| 636 | private static StreamCombinationTemplate sLevel3YUVReprocCombinations[] = { |
| 637 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 638 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 639 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.VGA), |
| 640 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM) }, |
| 641 | "In-app viewfinder analysis with ZSL and RAW", |
| 642 | /*reprocessType*/ ReprocessType.YUV), |
| 643 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 644 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.PREVIEW), |
| 645 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.VGA), |
| 646 | new StreamTemplate(ImageFormat.RAW_SENSOR, SizeThreshold.MAXIMUM), |
| 647 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.MAXIMUM) }, |
| 648 | "In-app viewfinder analysis with ZSL, RAW, and JPEG reprocessing output", |
| 649 | /*reprocessType*/ ReprocessType.YUV), |
| 650 | }; |
| 651 | |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 652 | private static StreamCombinationTemplate sConcurrentStreamCombinations[] = { |
| 653 | new StreamCombinationTemplate(new StreamTemplate [] { |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 654 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.s1440p) }, |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 655 | "In-app video / image processing"), |
| 656 | new StreamCombinationTemplate(new StreamTemplate [] { |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 657 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.s1440p) }, |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 658 | "preview / preview to GPU"), |
| 659 | new StreamCombinationTemplate(new StreamTemplate [] { |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 660 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.s1440p) }, |
| 661 | "No view-finder still image capture"), |
| 662 | new StreamCombinationTemplate(new StreamTemplate [] { |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 663 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.s720p), |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 664 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.s1440p)}, |
| 665 | "Two-input in app video / image processing"), |
| 666 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 667 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.s720p), |
| 668 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.s1440p)}, |
| 669 | "High resolution video recording with preview"), |
| 670 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 671 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.s720p), |
| 672 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.s1440p)}, |
| 673 | "In-app video / image processing with preview"), |
| 674 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 675 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.s720p), |
| 676 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.s1440p)}, |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 677 | "In-app video / image processing with preview"), |
| 678 | new StreamCombinationTemplate(new StreamTemplate [] { |
| 679 | new StreamTemplate(ImageFormat.PRIVATE, SizeThreshold.s720p), |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 680 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.s1440p)}, |
| 681 | "Standard stil image capture"), |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 682 | new StreamCombinationTemplate(new StreamTemplate [] { |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 683 | new StreamTemplate(ImageFormat.YUV_420_888, SizeThreshold.s720p), |
| 684 | new StreamTemplate(ImageFormat.JPEG, SizeThreshold.s1440p)}, |
| 685 | "Standard still image capture"), |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 686 | }; |
| 687 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 688 | /** |
| 689 | * Helper builder class to generate a list of available mandatory stream combinations. |
| 690 | * @hide |
| 691 | */ |
| 692 | public static final class Builder { |
| 693 | private Size mDisplaySize; |
| 694 | private List<Integer> mCapabilities; |
| 695 | private int mHwLevel, mCameraId; |
| 696 | private StreamConfigurationMap mStreamConfigMap; |
Shuzhen Wang | aae3896 | 2019-05-30 10:11:47 -0700 | [diff] [blame] | 697 | private boolean mIsHiddenPhysicalCamera; |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 698 | |
| 699 | private final Size kPreviewSizeBound = new Size(1920, 1088); |
| 700 | |
| 701 | /** |
| 702 | * Helper class to be used to generate the available mandatory stream combinations. |
| 703 | * |
| 704 | * @param cameraId Current camera id. |
| 705 | * @param hwLevel The camera HW level as reported by android.info.supportedHardwareLevel. |
| 706 | * @param displaySize The device display size. |
| 707 | * @param capabilities The camera device capabilities. |
| 708 | * @param sm The camera device stream configuration map. |
| 709 | */ |
| 710 | public Builder(int cameraId, int hwLevel, @NonNull Size displaySize, |
| 711 | @NonNull List<Integer> capabilities, @NonNull StreamConfigurationMap sm) { |
| 712 | mCameraId = cameraId; |
| 713 | mDisplaySize = displaySize; |
| 714 | mCapabilities = capabilities; |
| 715 | mStreamConfigMap = sm; |
| 716 | mHwLevel = hwLevel; |
Shuzhen Wang | aae3896 | 2019-05-30 10:11:47 -0700 | [diff] [blame] | 717 | mIsHiddenPhysicalCamera = |
| 718 | CameraManager.isHiddenPhysicalCamera(Integer.toString(mCameraId)); |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 719 | } |
| 720 | |
| 721 | /** |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 722 | * Retrieve a list of all available mandatory concurrent stream combinations. |
| 723 | * This method should only be called for devices which are listed in combinations returned |
Jayant Chowdhary | 44bc7d8 | 2020-03-10 11:09:57 -0700 | [diff] [blame] | 724 | * by CameraManager.getConcurrentCameraIds. |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 725 | * |
| 726 | * @return a non-modifiable list of supported mandatory concurrent stream combinations. |
| 727 | */ |
| 728 | public @NonNull List<MandatoryStreamCombination> |
| 729 | getAvailableMandatoryConcurrentStreamCombinations() { |
| 730 | // Since concurrent streaming support is optional, we mandate these stream |
| 731 | // combinations regardless of camera device capabilities. |
| 732 | if (!isColorOutputSupported()) { |
| 733 | Log.v(TAG, "Device is not backward compatible!"); |
| 734 | throw new IllegalArgumentException("Camera device which is not BACKWARD_COMPATIBLE" |
| 735 | + " cannot have mandatory concurrent streams"); |
| 736 | } |
| 737 | Size size720p = new Size(1280, 720); |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 738 | Size size1440p = new Size(1920, 1440); |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 739 | |
| 740 | ArrayList<MandatoryStreamCombination> availableConcurrentStreamCombinations = |
| 741 | new ArrayList<MandatoryStreamCombination>(); |
| 742 | availableConcurrentStreamCombinations.ensureCapacity( |
| 743 | sConcurrentStreamCombinations.length); |
| 744 | for (StreamCombinationTemplate combTemplate : sConcurrentStreamCombinations) { |
| 745 | ArrayList<MandatoryStreamInformation> streamsInfo = |
| 746 | new ArrayList<MandatoryStreamInformation>(); |
| 747 | streamsInfo.ensureCapacity(combTemplate.mStreamTemplates.length); |
| 748 | for (StreamTemplate template : combTemplate.mStreamTemplates) { |
| 749 | MandatoryStreamInformation streamInfo; |
| 750 | List<Size> sizes = new ArrayList<Size>(); |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 751 | Size formatSize = null; |
| 752 | switch (template.mSizeThreshold) { |
| 753 | case s1440p: |
| 754 | formatSize = size1440p; |
| 755 | break; |
| 756 | default: |
| 757 | formatSize = size720p; |
| 758 | } |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 759 | Size sizeChosen = |
Jayant Chowdhary | ac404c1 | 2020-02-11 20:37:22 -0800 | [diff] [blame] | 760 | getMinSize(formatSize, |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 761 | getMaxSize(mStreamConfigMap.getOutputSizes(template.mFormat))); |
| 762 | sizes.add(sizeChosen); |
| 763 | try { |
| 764 | streamInfo = new MandatoryStreamInformation(sizes, template.mFormat); |
| 765 | } catch (IllegalArgumentException e) { |
| 766 | String cause = "No available sizes found for format: " + template.mFormat |
| 767 | + " size threshold: " + template.mSizeThreshold + " combination: " |
| 768 | + combTemplate.mDescription; |
| 769 | throw new RuntimeException(cause, e); |
| 770 | } |
| 771 | streamsInfo.add(streamInfo); |
| 772 | } |
| 773 | |
| 774 | MandatoryStreamCombination streamCombination; |
| 775 | try { |
| 776 | streamCombination = new MandatoryStreamCombination(streamsInfo, |
| 777 | combTemplate.mDescription, /*isReprocess*/false); |
| 778 | } catch (IllegalArgumentException e) { |
| 779 | String cause = "No stream information for mandatory combination: " |
| 780 | + combTemplate.mDescription; |
| 781 | throw new RuntimeException(cause, e); |
| 782 | } |
| 783 | availableConcurrentStreamCombinations.add(streamCombination); |
| 784 | } |
| 785 | return Collections.unmodifiableList(availableConcurrentStreamCombinations); |
| 786 | } |
| 787 | |
| 788 | /** |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 789 | * Retrieve a list of all available mandatory stream combinations. |
| 790 | * |
| 791 | * @return a non-modifiable list of supported mandatory stream combinations or |
| 792 | * null in case device is not backward compatible or the method encounters |
| 793 | * an error. |
| 794 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 795 | public @Nullable List<MandatoryStreamCombination> |
| 796 | getAvailableMandatoryStreamCombinations() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 797 | if (!isColorOutputSupported()) { |
| 798 | Log.v(TAG, "Device is not backward compatible!"); |
| 799 | return null; |
| 800 | } |
| 801 | |
| 802 | if ((mCameraId < 0) && !isExternalCamera()) { |
| 803 | Log.i(TAG, "Invalid camera id"); |
| 804 | return null; |
| 805 | } |
| 806 | |
| 807 | ArrayList<StreamCombinationTemplate> availableTemplates = |
| 808 | new ArrayList<StreamCombinationTemplate> (); |
| 809 | if (isHardwareLevelAtLeastLegacy()) { |
| 810 | availableTemplates.addAll(Arrays.asList(sLegacyCombinations)); |
| 811 | } |
| 812 | |
| 813 | // External devices are identical to limited devices w.r.t. stream combinations. |
| 814 | if (isHardwareLevelAtLeastLimited() || isExternalCamera()) { |
| 815 | availableTemplates.addAll(Arrays.asList(sLimitedCombinations)); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 816 | |
| 817 | if (isPrivateReprocessingSupported()) { |
| 818 | availableTemplates.addAll(Arrays.asList(sLimitedPrivateReprocCombinations)); |
| 819 | } |
| 820 | |
| 821 | if (isYUVReprocessingSupported()) { |
| 822 | availableTemplates.addAll(Arrays.asList(sLimitedYUVReprocCombinations)); |
| 823 | } |
| 824 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 825 | } |
| 826 | |
| 827 | if (isCapabilitySupported( |
| 828 | CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE)) { |
| 829 | availableTemplates.addAll(Arrays.asList(sBurstCombinations)); |
| 830 | } |
| 831 | |
| 832 | if (isHardwareLevelAtLeastFull()) { |
| 833 | availableTemplates.addAll(Arrays.asList(sFullCombinations)); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 834 | |
| 835 | if (isPrivateReprocessingSupported()) { |
| 836 | availableTemplates.addAll(Arrays.asList(sFullPrivateReprocCombinations)); |
| 837 | } |
| 838 | |
| 839 | if (isYUVReprocessingSupported()) { |
| 840 | availableTemplates.addAll(Arrays.asList(sFullYUVReprocCombinations)); |
| 841 | } |
| 842 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 843 | } |
| 844 | |
| 845 | if (isCapabilitySupported( |
| 846 | CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_RAW)) { |
| 847 | availableTemplates.addAll(Arrays.asList(sRawCombinations)); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 848 | |
| 849 | if (isPrivateReprocessingSupported()) { |
| 850 | availableTemplates.addAll(Arrays.asList(sRAWPrivateReprocCombinations)); |
| 851 | } |
| 852 | |
| 853 | if (isYUVReprocessingSupported()) { |
| 854 | availableTemplates.addAll(Arrays.asList(sRAWYUVReprocCombinations)); |
| 855 | } |
| 856 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 857 | } |
| 858 | |
| 859 | if (isHardwareLevelAtLeastLevel3()) { |
| 860 | availableTemplates.addAll(Arrays.asList(sLevel3Combinations)); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 861 | |
| 862 | if (isPrivateReprocessingSupported()) { |
| 863 | availableTemplates.addAll(Arrays.asList(sLevel3PrivateReprocCombinations)); |
| 864 | } |
| 865 | |
| 866 | if (isYUVReprocessingSupported()) { |
| 867 | availableTemplates.addAll(Arrays.asList(sLevel3YUVReprocCombinations)); |
| 868 | } |
| 869 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 870 | } |
| 871 | |
| 872 | return generateAvailableCombinations(availableTemplates); |
| 873 | } |
| 874 | |
| 875 | /** |
| 876 | * Helper method to generate the available stream combinations given the |
| 877 | * list of available combination templates. |
| 878 | * |
| 879 | * @param availableTemplates a list of templates supported by the camera device. |
| 880 | * @return a non-modifiable list of supported mandatory stream combinations or |
| 881 | * null in case of errors. |
| 882 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 883 | private @Nullable List<MandatoryStreamCombination> generateAvailableCombinations( |
| 884 | @NonNull ArrayList<StreamCombinationTemplate> availableTemplates) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 885 | if (availableTemplates.isEmpty()) { |
| 886 | Log.e(TAG, "No available stream templates!"); |
| 887 | return null; |
| 888 | } |
| 889 | |
| 890 | HashMap<Pair<SizeThreshold, Integer>, List<Size>> availableSizes = |
| 891 | enumerateAvailableSizes(); |
| 892 | if (availableSizes == null) { |
| 893 | Log.e(TAG, "Available size enumeration failed!"); |
| 894 | return null; |
| 895 | } |
| 896 | |
| 897 | // RAW only uses MAXIMUM size threshold |
| 898 | Size[] rawSizes = mStreamConfigMap.getOutputSizes(ImageFormat.RAW_SENSOR); |
| 899 | ArrayList<Size> availableRawSizes = new ArrayList<Size>(); |
| 900 | if (rawSizes != null) { |
| 901 | availableRawSizes.ensureCapacity(rawSizes.length); |
| 902 | availableRawSizes.addAll(Arrays.asList(rawSizes)); |
| 903 | } |
| 904 | |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 905 | Size maxPrivateInputSize = new Size(0, 0); |
| 906 | if (isPrivateReprocessingSupported()) { |
| 907 | maxPrivateInputSize = getMaxSize(mStreamConfigMap.getInputSizes( |
| 908 | ImageFormat.PRIVATE)); |
| 909 | } |
| 910 | |
| 911 | Size maxYUVInputSize = new Size(0, 0); |
| 912 | if (isYUVReprocessingSupported()) { |
| 913 | maxYUVInputSize = getMaxSize(mStreamConfigMap.getInputSizes( |
| 914 | ImageFormat.YUV_420_888)); |
| 915 | } |
| 916 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 917 | // Generate the available mandatory stream combinations given the supported templates |
| 918 | // and size ranges. |
| 919 | ArrayList<MandatoryStreamCombination> availableStreamCombinations = |
| 920 | new ArrayList<MandatoryStreamCombination>(); |
| 921 | availableStreamCombinations.ensureCapacity(availableTemplates.size()); |
| 922 | for (StreamCombinationTemplate combTemplate : availableTemplates) { |
| 923 | ArrayList<MandatoryStreamInformation> streamsInfo = |
| 924 | new ArrayList<MandatoryStreamInformation>(); |
| 925 | streamsInfo.ensureCapacity(combTemplate.mStreamTemplates.length); |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 926 | boolean isReprocessable = combTemplate.mReprocessType != ReprocessType.NONE; |
| 927 | if (isReprocessable) { |
| 928 | // The first and second streams in a reprocessable combination have the |
| 929 | // same size and format. The first is the input and the second is the output |
| 930 | // used for generating the subsequent input buffers. |
| 931 | ArrayList<Size> inputSize = new ArrayList<Size>(); |
| 932 | int format; |
| 933 | if (combTemplate.mReprocessType == ReprocessType.PRIVATE) { |
| 934 | inputSize.add(maxPrivateInputSize); |
| 935 | format = ImageFormat.PRIVATE; |
| 936 | } else { |
| 937 | inputSize.add(maxYUVInputSize); |
| 938 | format = ImageFormat.YUV_420_888; |
| 939 | } |
| 940 | |
| 941 | streamsInfo.add(new MandatoryStreamInformation(inputSize, format, |
| 942 | /*isInput*/true)); |
| 943 | streamsInfo.add(new MandatoryStreamInformation(inputSize, format)); |
| 944 | } |
| 945 | |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 946 | for (StreamTemplate template : combTemplate.mStreamTemplates) { |
| 947 | List<Size> sizes = null; |
| 948 | if (template.mFormat == ImageFormat.RAW_SENSOR) { |
| 949 | sizes = availableRawSizes; |
| 950 | } else { |
| 951 | Pair<SizeThreshold, Integer> pair; |
| 952 | pair = new Pair<SizeThreshold, Integer>(template.mSizeThreshold, |
| 953 | new Integer(template.mFormat)); |
| 954 | sizes = availableSizes.get(pair); |
| 955 | } |
| 956 | |
| 957 | MandatoryStreamInformation streamInfo; |
| 958 | try { |
| 959 | streamInfo = new MandatoryStreamInformation(sizes, template.mFormat); |
| 960 | } catch (IllegalArgumentException e) { |
| 961 | Log.e(TAG, "No available sizes found for format: " + template.mFormat + |
| 962 | " size threshold: " + template.mSizeThreshold + " combination: " + |
| 963 | combTemplate.mDescription); |
| 964 | return null; |
| 965 | } |
| 966 | |
| 967 | streamsInfo.add(streamInfo); |
| 968 | } |
| 969 | |
| 970 | MandatoryStreamCombination streamCombination; |
| 971 | try { |
| 972 | streamCombination = new MandatoryStreamCombination(streamsInfo, |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 973 | combTemplate.mDescription, isReprocessable); |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 974 | } catch (IllegalArgumentException e) { |
| 975 | Log.e(TAG, "No stream information for mandatory combination: " |
| 976 | + combTemplate.mDescription); |
| 977 | return null; |
| 978 | } |
| 979 | |
| 980 | availableStreamCombinations.add(streamCombination); |
| 981 | } |
| 982 | |
| 983 | return Collections.unmodifiableList(availableStreamCombinations); |
| 984 | } |
| 985 | |
| 986 | /** |
| 987 | * Helper method to enumerate all available sizes according to size threshold and format. |
| 988 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 989 | private @Nullable HashMap<Pair<SizeThreshold, Integer>, List<Size>> |
| 990 | enumerateAvailableSizes() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 991 | final int[] formats = { |
| 992 | ImageFormat.PRIVATE, |
| 993 | ImageFormat.YUV_420_888, |
| 994 | ImageFormat.JPEG |
| 995 | }; |
| 996 | Size recordingMaxSize = new Size(0, 0); |
| 997 | Size previewMaxSize = new Size(0, 0); |
| 998 | Size vgaSize = new Size(640, 480); |
Shuzhen Wang | aae3896 | 2019-05-30 10:11:47 -0700 | [diff] [blame] | 999 | // For external camera, or hidden physical camera, CamcorderProfile may not be |
| 1000 | // available, so get maximum recording size using stream configuration map. |
| 1001 | if (isExternalCamera() || mIsHiddenPhysicalCamera) { |
| 1002 | recordingMaxSize = getMaxCameraRecordingSize(); |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1003 | } else { |
| 1004 | recordingMaxSize = getMaxRecordingSize(); |
| 1005 | } |
| 1006 | if (recordingMaxSize == null) { |
| 1007 | Log.e(TAG, "Failed to find maximum recording size!"); |
| 1008 | return null; |
| 1009 | } |
| 1010 | |
| 1011 | HashMap<Integer, Size[]> allSizes = new HashMap<Integer, Size[]>(); |
| 1012 | for (int format : formats) { |
| 1013 | Integer intFormat = new Integer(format); |
| 1014 | allSizes.put(intFormat, mStreamConfigMap.getOutputSizes(format)); |
| 1015 | } |
| 1016 | |
| 1017 | List<Size> previewSizes = getSizesWithinBound( |
| 1018 | allSizes.get(new Integer(ImageFormat.PRIVATE)), kPreviewSizeBound); |
| 1019 | if ((previewSizes == null) || (previewSizes.isEmpty())) { |
| 1020 | Log.e(TAG, "No preview sizes within preview size bound!"); |
| 1021 | return null; |
| 1022 | } |
| 1023 | List<Size> orderedPreviewSizes = getAscendingOrderSizes(previewSizes, |
| 1024 | /*ascending*/false); |
| 1025 | previewMaxSize = getMaxPreviewSize(orderedPreviewSizes); |
| 1026 | |
| 1027 | HashMap<Pair<SizeThreshold, Integer>, List<Size>> availableSizes = |
| 1028 | new HashMap<Pair<SizeThreshold, Integer>, List<Size>>(); |
| 1029 | |
| 1030 | for (int format : formats) { |
| 1031 | Integer intFormat = new Integer(format); |
| 1032 | Size[] sizes = allSizes.get(intFormat); |
| 1033 | Pair<SizeThreshold, Integer> pair = new Pair<SizeThreshold, Integer>( |
| 1034 | SizeThreshold.VGA, intFormat); |
| 1035 | availableSizes.put(pair, getSizesWithinBound(sizes, vgaSize)); |
| 1036 | |
| 1037 | pair = new Pair<SizeThreshold, Integer>(SizeThreshold.PREVIEW, intFormat); |
| 1038 | availableSizes.put(pair, getSizesWithinBound(sizes, previewMaxSize)); |
| 1039 | |
| 1040 | pair = new Pair<SizeThreshold, Integer>(SizeThreshold.RECORD, intFormat); |
| 1041 | availableSizes.put(pair, getSizesWithinBound(sizes, recordingMaxSize)); |
| 1042 | |
| 1043 | pair = new Pair<SizeThreshold, Integer>(SizeThreshold.MAXIMUM, intFormat); |
| 1044 | availableSizes.put(pair, Arrays.asList(sizes)); |
| 1045 | } |
| 1046 | |
| 1047 | return availableSizes; |
| 1048 | } |
| 1049 | |
| 1050 | /** |
| 1051 | * Compile a list of sizes smaller than or equal to given bound. |
| 1052 | * Return an empty list if there is no size smaller than or equal to the bound. |
| 1053 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 1054 | private static @Nullable List<Size> getSizesWithinBound(@NonNull Size[] sizes, |
| 1055 | @NonNull Size bound) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1056 | ArrayList<Size> ret = new ArrayList<Size>(); |
| 1057 | for (Size size : sizes) { |
| 1058 | if (size.getWidth() <= bound.getWidth() && size.getHeight() <= bound.getHeight()) { |
| 1059 | ret.add(size); |
| 1060 | } |
| 1061 | } |
| 1062 | |
| 1063 | return ret; |
| 1064 | } |
| 1065 | |
| 1066 | /** |
Jayant Chowdhary | a24f94b | 2020-01-14 11:37:46 -0800 | [diff] [blame] | 1067 | * Return the lower size |
| 1068 | */ |
| 1069 | public static @Nullable Size getMinSize(Size a, Size b) { |
| 1070 | if (a == null || b == null) { |
| 1071 | throw new IllegalArgumentException("sizes was empty"); |
| 1072 | } |
| 1073 | if (a.getWidth() * a.getHeight() < b.getHeight() * b.getWidth()) { |
| 1074 | return a; |
| 1075 | } |
| 1076 | return b; |
| 1077 | } |
| 1078 | /** |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 1079 | * Get the largest size by area. |
| 1080 | * |
| 1081 | * @param sizes an array of sizes, must have at least 1 element |
| 1082 | * |
| 1083 | * @return Largest Size |
| 1084 | * |
| 1085 | * @throws IllegalArgumentException if sizes was null or had 0 elements |
| 1086 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 1087 | public static @Nullable Size getMaxSize(@NonNull Size... sizes) { |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 1088 | if (sizes == null || sizes.length == 0) { |
| 1089 | throw new IllegalArgumentException("sizes was empty"); |
| 1090 | } |
| 1091 | |
| 1092 | Size sz = sizes[0]; |
| 1093 | for (Size size : sizes) { |
| 1094 | if (size.getWidth() * size.getHeight() > sz.getWidth() * sz.getHeight()) { |
| 1095 | sz = size; |
| 1096 | } |
| 1097 | } |
| 1098 | |
| 1099 | return sz; |
| 1100 | } |
| 1101 | |
| 1102 | /** |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1103 | * Whether or not the hardware level reported by android.info.supportedHardwareLevel is |
| 1104 | * at least the desired one (but could be higher) |
| 1105 | */ |
| 1106 | private boolean isHardwareLevelAtLeast(int level) { |
| 1107 | final int[] sortedHwLevels = { |
| 1108 | CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY, |
| 1109 | CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL, |
| 1110 | CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED, |
| 1111 | CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_FULL, |
| 1112 | CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_3 |
| 1113 | }; |
| 1114 | if (level == mHwLevel) { |
| 1115 | return true; |
| 1116 | } |
| 1117 | |
| 1118 | for (int sortedlevel : sortedHwLevels) { |
| 1119 | if (sortedlevel == level) { |
| 1120 | return true; |
| 1121 | } else if (sortedlevel == mHwLevel) { |
| 1122 | return false; |
| 1123 | } |
| 1124 | } |
| 1125 | |
| 1126 | return false; |
| 1127 | } |
| 1128 | |
| 1129 | /** |
| 1130 | * Whether or not the camera is an external camera. |
| 1131 | * |
| 1132 | * @return {@code true} if the device is external, {@code false} otherwise. |
| 1133 | */ |
| 1134 | private boolean isExternalCamera() { |
| 1135 | return mHwLevel == CameraCharacteristics.INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL; |
| 1136 | } |
| 1137 | |
| 1138 | /** |
| 1139 | * Whether or not the hardware level is at least legacy. |
| 1140 | * |
| 1141 | * @return {@code true} if the device is {@code LEGACY}, {@code false} otherwise. |
| 1142 | */ |
| 1143 | private boolean isHardwareLevelAtLeastLegacy() { |
| 1144 | return isHardwareLevelAtLeast(CameraMetadata.INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY); |
| 1145 | } |
| 1146 | |
| 1147 | /** |
| 1148 | * Whether or not the hardware level is at least limited. |
| 1149 | * |
| 1150 | * @return {@code true} if the device is {@code LIMITED} or {@code FULL}, |
| 1151 | * {@code false} otherwise (i.e. LEGACY). |
| 1152 | */ |
| 1153 | private boolean isHardwareLevelAtLeastLimited() { |
| 1154 | return isHardwareLevelAtLeast(CameraMetadata.INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED); |
| 1155 | } |
| 1156 | |
| 1157 | /** |
| 1158 | * Whether or not the hardware level is at least full. |
| 1159 | * |
| 1160 | * @return {@code true} if the device is {@code FULL}, {@code false} otherwise. |
| 1161 | */ |
| 1162 | private boolean isHardwareLevelAtLeastFull() { |
| 1163 | return isHardwareLevelAtLeast(CameraMetadata.INFO_SUPPORTED_HARDWARE_LEVEL_FULL); |
| 1164 | } |
| 1165 | |
| 1166 | /** |
| 1167 | * Whether or not the hardware level is at least Level 3. |
| 1168 | * |
| 1169 | * @return {@code true} if the device is {@code LEVEL3}, {@code false} otherwise. |
| 1170 | */ |
| 1171 | private boolean isHardwareLevelAtLeastLevel3() { |
| 1172 | return isHardwareLevelAtLeast(CameraMetadata.INFO_SUPPORTED_HARDWARE_LEVEL_3); |
| 1173 | } |
| 1174 | |
| 1175 | /** |
| 1176 | * Determine whether the current device supports a capability or not. |
| 1177 | * |
| 1178 | * @param capability (non-negative) |
| 1179 | * |
| 1180 | * @return {@code true} if the capability is supported, {@code false} otherwise. |
| 1181 | * |
| 1182 | */ |
| 1183 | private boolean isCapabilitySupported(int capability) { |
| 1184 | return mCapabilities.contains(capability); |
| 1185 | } |
| 1186 | |
| 1187 | /** |
| 1188 | * Check whether the current device is backward compatible. |
| 1189 | */ |
| 1190 | private boolean isColorOutputSupported() { |
| 1191 | return isCapabilitySupported( |
| 1192 | CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE); |
| 1193 | } |
| 1194 | |
| 1195 | /** |
Emilian Peev | 275da0b | 2018-11-15 18:20:24 +0000 | [diff] [blame] | 1196 | * Check whether the current device supports private reprocessing. |
| 1197 | */ |
| 1198 | private boolean isPrivateReprocessingSupported() { |
| 1199 | return isCapabilitySupported( |
| 1200 | CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING); |
| 1201 | } |
| 1202 | |
| 1203 | /** |
| 1204 | * Check whether the current device supports YUV reprocessing. |
| 1205 | */ |
| 1206 | private boolean isYUVReprocessingSupported() { |
| 1207 | return isCapabilitySupported( |
| 1208 | CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING); |
| 1209 | } |
| 1210 | |
| 1211 | /** |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1212 | * Return the maximum supported video size using the camcorder profile information. |
| 1213 | * |
| 1214 | * @return Maximum supported video size. |
| 1215 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 1216 | private @Nullable Size getMaxRecordingSize() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1217 | int quality = |
| 1218 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_2160P) ? |
| 1219 | CamcorderProfile.QUALITY_2160P : |
| 1220 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_1080P) ? |
| 1221 | CamcorderProfile.QUALITY_1080P : |
| 1222 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_720P) ? |
| 1223 | CamcorderProfile.QUALITY_720P : |
| 1224 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_480P) ? |
| 1225 | CamcorderProfile.QUALITY_480P : |
| 1226 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_QVGA) ? |
| 1227 | CamcorderProfile.QUALITY_QVGA : |
| 1228 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_CIF) ? |
| 1229 | CamcorderProfile.QUALITY_CIF : |
| 1230 | CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_QCIF) ? |
| 1231 | CamcorderProfile.QUALITY_QCIF : |
| 1232 | -1; |
| 1233 | |
| 1234 | if (quality < 0) { |
| 1235 | return null; |
| 1236 | } |
| 1237 | |
| 1238 | CamcorderProfile maxProfile = CamcorderProfile.get(mCameraId, quality); |
| 1239 | return new Size(maxProfile.videoFrameWidth, maxProfile.videoFrameHeight); |
| 1240 | } |
| 1241 | |
| 1242 | /** |
Shuzhen Wang | aae3896 | 2019-05-30 10:11:47 -0700 | [diff] [blame] | 1243 | * Return the maximum supported video size for cameras using data from |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1244 | * the stream configuration map. |
| 1245 | * |
| 1246 | * @return Maximum supported video size. |
| 1247 | */ |
Shuzhen Wang | aae3896 | 2019-05-30 10:11:47 -0700 | [diff] [blame] | 1248 | private @NonNull Size getMaxCameraRecordingSize() { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1249 | final Size FULLHD = new Size(1920, 1080); |
| 1250 | |
| 1251 | Size[] videoSizeArr = mStreamConfigMap.getOutputSizes( |
| 1252 | android.media.MediaRecorder.class); |
| 1253 | List<Size> sizes = new ArrayList<Size>(); |
| 1254 | for (Size sz: videoSizeArr) { |
| 1255 | if (sz.getWidth() <= FULLHD.getWidth() && sz.getHeight() <= FULLHD.getHeight()) { |
| 1256 | sizes.add(sz); |
| 1257 | } |
| 1258 | } |
| 1259 | List<Size> videoSizes = getAscendingOrderSizes(sizes, /*ascending*/false); |
| 1260 | for (Size sz : videoSizes) { |
| 1261 | long minFrameDuration = mStreamConfigMap.getOutputMinFrameDuration( |
| 1262 | android.media.MediaRecorder.class, sz); |
| 1263 | // Give some margin for rounding error |
| 1264 | if (minFrameDuration > (1e9 / 30.1)) { |
| 1265 | Log.i(TAG, "External camera " + mCameraId + " has max video size:" + sz); |
| 1266 | return sz; |
| 1267 | } |
| 1268 | } |
| 1269 | Log.w(TAG, "Camera " + mCameraId + " does not support any 30fps video output"); |
| 1270 | return FULLHD; // doesn't matter what size is returned here |
| 1271 | } |
| 1272 | |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 1273 | private @NonNull Size getMaxPreviewSize(List<Size> orderedPreviewSizes) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1274 | if (orderedPreviewSizes != null) { |
| 1275 | for (Size size : orderedPreviewSizes) { |
| 1276 | if ((mDisplaySize.getWidth() >= size.getWidth()) && |
Emilian Peev | 8649a91 | 2019-12-16 13:57:12 -0800 | [diff] [blame] | 1277 | (mDisplaySize.getHeight() >= size.getHeight())) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1278 | return size; |
| 1279 | } |
| 1280 | } |
| 1281 | } |
| 1282 | |
| 1283 | Log.w(TAG,"Camera " + mCameraId + " maximum preview size search failed with " |
| 1284 | + "display size " + mDisplaySize); |
| 1285 | return kPreviewSizeBound; |
| 1286 | } |
| 1287 | |
| 1288 | /** |
| 1289 | * Size comparison method used by size comparators. |
| 1290 | */ |
| 1291 | private static int compareSizes(int widthA, int heightA, int widthB, int heightB) { |
| 1292 | long left = widthA * (long) heightA; |
| 1293 | long right = widthB * (long) heightB; |
| 1294 | if (left == right) { |
| 1295 | left = widthA; |
| 1296 | right = widthB; |
| 1297 | } |
| 1298 | return (left < right) ? -1 : (left > right ? 1 : 0); |
| 1299 | } |
| 1300 | |
| 1301 | /** |
| 1302 | * Size comparator that compares the number of pixels it covers. |
| 1303 | * |
| 1304 | * <p>If two the areas of two sizes are same, compare the widths.</p> |
| 1305 | */ |
| 1306 | public static class SizeComparator implements Comparator<Size> { |
| 1307 | @Override |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 1308 | public int compare(@NonNull Size lhs, @NonNull Size rhs) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1309 | return compareSizes(lhs.getWidth(), lhs.getHeight(), rhs.getWidth(), |
| 1310 | rhs.getHeight()); |
| 1311 | } |
| 1312 | } |
| 1313 | |
| 1314 | /** |
| 1315 | * Get a sorted list of sizes from a given size list. |
| 1316 | * |
| 1317 | * <p> |
| 1318 | * The size is compare by area it covers, if the areas are same, then |
| 1319 | * compare the widths. |
| 1320 | * </p> |
| 1321 | * |
| 1322 | * @param sizeList The input size list to be sorted |
| 1323 | * @param ascending True if the order is ascending, otherwise descending order |
| 1324 | * @return The ordered list of sizes |
| 1325 | */ |
Emilian Peev | 0081bcf | 2019-02-26 14:55:58 -0800 | [diff] [blame] | 1326 | private static @NonNull List<Size> getAscendingOrderSizes( |
| 1327 | @NonNull final List<Size> sizeList, boolean ascending) { |
Emilian Peev | 423cbd7 | 2018-11-10 18:37:45 +0000 | [diff] [blame] | 1328 | Comparator<Size> comparator = new SizeComparator(); |
| 1329 | List<Size> sortedSizes = new ArrayList<Size>(); |
| 1330 | sortedSizes.addAll(sizeList); |
| 1331 | Collections.sort(sortedSizes, comparator); |
| 1332 | if (!ascending) { |
| 1333 | Collections.reverse(sortedSizes); |
| 1334 | } |
| 1335 | |
| 1336 | return sortedSizes; |
| 1337 | } |
| 1338 | } |
| 1339 | } |