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v811_spc009/frameworks/av/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp

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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <cutils/properties.h>
#include "SessionConfigurationUtils.h"
#include "../api2/DepthCompositeStream.h"
#include "../api2/HeicCompositeStream.h"
#include "common/CameraDeviceBase.h"
#include "../CameraService.h"
#include "device3/Camera3Device.h"
#include "device3/Camera3OutputStream.h"
using android::camera3::OutputStreamInfo;
using android::camera3::OutputStreamInfo;
using android::hardware::camera2::ICameraDeviceUser;
using android::hardware::camera::metadata::V3_6::CameraMetadataEnumAndroidSensorPixelMode;
namespace android {
namespace camera3 {
int32_t SessionConfigurationUtils::PERF_CLASS_LEVEL =
property_get_int32("ro.odm.build.media_performance_class", 0);
bool SessionConfigurationUtils::IS_PERF_CLASS = (PERF_CLASS_LEVEL == SDK_VERSION_S);
camera3::Size SessionConfigurationUtils::getMaxJpegResolution(const CameraMetadata &metadata,
bool ultraHighResolution) {
int32_t maxJpegWidth = 0, maxJpegHeight = 0;
const int STREAM_CONFIGURATION_SIZE = 4;
const int STREAM_FORMAT_OFFSET = 0;
const int STREAM_WIDTH_OFFSET = 1;
const int STREAM_HEIGHT_OFFSET = 2;
const int STREAM_IS_INPUT_OFFSET = 3;
int32_t scalerSizesTag = ultraHighResolution ?
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION :
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS;
camera_metadata_ro_entry_t availableStreamConfigs =
metadata.find(scalerSizesTag);
if (availableStreamConfigs.count == 0 ||
availableStreamConfigs.count % STREAM_CONFIGURATION_SIZE != 0) {
return camera3::Size(0, 0);
}
// Get max jpeg size (area-wise).
for (size_t i= 0; i < availableStreamConfigs.count; i+= STREAM_CONFIGURATION_SIZE) {
int32_t format = availableStreamConfigs.data.i32[i + STREAM_FORMAT_OFFSET];
int32_t width = availableStreamConfigs.data.i32[i + STREAM_WIDTH_OFFSET];
int32_t height = availableStreamConfigs.data.i32[i + STREAM_HEIGHT_OFFSET];
int32_t isInput = availableStreamConfigs.data.i32[i + STREAM_IS_INPUT_OFFSET];
if (isInput == ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT
&& format == HAL_PIXEL_FORMAT_BLOB &&
(width * height > maxJpegWidth * maxJpegHeight)) {
maxJpegWidth = width;
maxJpegHeight = height;
}
}
return camera3::Size(maxJpegWidth, maxJpegHeight);
}
size_t SessionConfigurationUtils::getUHRMaxJpegBufferSize(camera3::Size uhrMaxJpegSize,
camera3::Size defaultMaxJpegSize, size_t defaultMaxJpegBufferSize) {
return (uhrMaxJpegSize.width * uhrMaxJpegSize.height) /
(defaultMaxJpegSize.width * defaultMaxJpegSize.height) * defaultMaxJpegBufferSize;
}
void StreamConfiguration::getStreamConfigurations(
const CameraMetadata &staticInfo, int configuration,
std::unordered_map<int, std::vector<StreamConfiguration>> *scm) {
if (scm == nullptr) {
ALOGE("%s: StreamConfigurationMap nullptr", __FUNCTION__);
return;
}
const int STREAM_FORMAT_OFFSET = 0;
const int STREAM_WIDTH_OFFSET = 1;
const int STREAM_HEIGHT_OFFSET = 2;
const int STREAM_IS_INPUT_OFFSET = 3;
camera_metadata_ro_entry availableStreamConfigs = staticInfo.find(configuration);
for (size_t i = 0; i < availableStreamConfigs.count; i += 4) {
int32_t format = availableStreamConfigs.data.i32[i + STREAM_FORMAT_OFFSET];
int32_t width = availableStreamConfigs.data.i32[i + STREAM_WIDTH_OFFSET];
int32_t height = availableStreamConfigs.data.i32[i + STREAM_HEIGHT_OFFSET];
int32_t isInput = availableStreamConfigs.data.i32[i + STREAM_IS_INPUT_OFFSET];
StreamConfiguration sc = {format, width, height, isInput};
(*scm)[format].push_back(sc);
}
}
void StreamConfiguration::getStreamConfigurations(
const CameraMetadata &staticInfo, bool maxRes,
std::unordered_map<int, std::vector<StreamConfiguration>> *scm) {
int32_t scalerKey =
SessionConfigurationUtils::getAppropriateModeTag(
ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, maxRes);
int32_t depthKey =
SessionConfigurationUtils::getAppropriateModeTag(
ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS, maxRes);
int32_t dynamicDepthKey =
SessionConfigurationUtils::getAppropriateModeTag(
ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS);
int32_t heicKey =
SessionConfigurationUtils::getAppropriateModeTag(
ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS);
getStreamConfigurations(staticInfo, scalerKey, scm);
getStreamConfigurations(staticInfo, depthKey, scm);
getStreamConfigurations(staticInfo, dynamicDepthKey, scm);
getStreamConfigurations(staticInfo, heicKey, scm);
}
int32_t SessionConfigurationUtils::getAppropriateModeTag(int32_t defaultTag, bool maxResolution) {
if (!maxResolution) {
return defaultTag;
}
switch (defaultTag) {
case ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS:
return ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS:
return ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_SCALER_AVAILABLE_STALL_DURATIONS:
return ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS:
return ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS:
return ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS:
return ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS:
return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS:
return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS:
return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS:
return ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS:
return ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS:
return ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS_MAXIMUM_RESOLUTION;
case ANDROID_SENSOR_OPAQUE_RAW_SIZE:
return ANDROID_SENSOR_OPAQUE_RAW_SIZE_MAXIMUM_RESOLUTION;
case ANDROID_LENS_INTRINSIC_CALIBRATION:
return ANDROID_LENS_INTRINSIC_CALIBRATION_MAXIMUM_RESOLUTION;
case ANDROID_LENS_DISTORTION:
return ANDROID_LENS_DISTORTION_MAXIMUM_RESOLUTION;
default:
ALOGE("%s: Tag %d doesn't have a maximum resolution counterpart", __FUNCTION__,
defaultTag);
return -1;
}
return -1;
}
bool SessionConfigurationUtils::getArrayWidthAndHeight(const CameraMetadata *deviceInfo,
int32_t arrayTag, int32_t *width, int32_t *height) {
if (width == nullptr || height == nullptr) {
ALOGE("%s: width / height nullptr", __FUNCTION__);
return false;
}
camera_metadata_ro_entry_t entry;
entry = deviceInfo->find(arrayTag);
if (entry.count != 4) return false;
*width = entry.data.i32[2];
*height = entry.data.i32[3];
return true;
}
StreamConfigurationPair
SessionConfigurationUtils::getStreamConfigurationPair(const CameraMetadata &staticInfo) {
camera3::StreamConfigurationPair streamConfigurationPair;
camera3::StreamConfiguration::getStreamConfigurations(staticInfo, false,
&streamConfigurationPair.mDefaultStreamConfigurationMap);
camera3::StreamConfiguration::getStreamConfigurations(staticInfo, true,
&streamConfigurationPair.mMaximumResolutionStreamConfigurationMap);
return streamConfigurationPair;
}
int64_t SessionConfigurationUtils::euclidDistSquare(int32_t x0, int32_t y0, int32_t x1, int32_t y1) {
int64_t d0 = x0 - x1;
int64_t d1 = y0 - y1;
return d0 * d0 + d1 * d1;
}
bool SessionConfigurationUtils::roundBufferDimensionNearest(int32_t width, int32_t height,
int32_t format, android_dataspace dataSpace,
const CameraMetadata& info, bool maxResolution, /*out*/int32_t* outWidth,
/*out*/int32_t* outHeight) {
const int32_t depthSizesTag =
getAppropriateModeTag(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS,
maxResolution);
const int32_t scalerSizesTag =
getAppropriateModeTag(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, maxResolution);
const int32_t heicSizesTag =
getAppropriateModeTag(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS, maxResolution);
camera_metadata_ro_entry streamConfigs =
(dataSpace == HAL_DATASPACE_DEPTH) ? info.find(depthSizesTag) :
(dataSpace == static_cast<android_dataspace>(HAL_DATASPACE_HEIF)) ?
info.find(heicSizesTag) :
info.find(scalerSizesTag);
int32_t bestWidth = -1;
int32_t bestHeight = -1;
// Iterate through listed stream configurations and find the one with the smallest euclidean
// distance from the given dimensions for the given format.
for (size_t i = 0; i < streamConfigs.count; i += 4) {
int32_t fmt = streamConfigs.data.i32[i];
int32_t w = streamConfigs.data.i32[i + 1];
int32_t h = streamConfigs.data.i32[i + 2];
// Ignore input/output type for now
if (fmt == format) {
if (w == width && h == height) {
bestWidth = width;
bestHeight = height;
break;
} else if (w <= ROUNDING_WIDTH_CAP && (bestWidth == -1 ||
SessionConfigurationUtils::euclidDistSquare(w, h, width, height) <
SessionConfigurationUtils::euclidDistSquare(bestWidth, bestHeight, width,
height))) {
bestWidth = w;
bestHeight = h;
}
}
}
if (bestWidth == -1) {
// Return false if no configurations for this format were listed
return false;
}
// Set the outputs to the closet width/height
if (outWidth != NULL) {
*outWidth = bestWidth;
}
if (outHeight != NULL) {
*outHeight = bestHeight;
}
// Return true if at least one configuration for this format was listed
return true;
}
bool SessionConfigurationUtils::isPublicFormat(int32_t format)
{
switch(format) {
case HAL_PIXEL_FORMAT_RGBA_8888:
case HAL_PIXEL_FORMAT_RGBX_8888:
case HAL_PIXEL_FORMAT_RGB_888:
case HAL_PIXEL_FORMAT_RGB_565:
case HAL_PIXEL_FORMAT_BGRA_8888:
case HAL_PIXEL_FORMAT_YV12:
case HAL_PIXEL_FORMAT_Y8:
case HAL_PIXEL_FORMAT_Y16:
case HAL_PIXEL_FORMAT_RAW16:
case HAL_PIXEL_FORMAT_RAW10:
case HAL_PIXEL_FORMAT_RAW12:
case HAL_PIXEL_FORMAT_RAW_OPAQUE:
case HAL_PIXEL_FORMAT_BLOB:
case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
case HAL_PIXEL_FORMAT_YCbCr_420_888:
case HAL_PIXEL_FORMAT_YCbCr_422_SP:
case HAL_PIXEL_FORMAT_YCrCb_420_SP:
case HAL_PIXEL_FORMAT_YCbCr_422_I:
return true;
default:
return false;
}
}
binder::Status SessionConfigurationUtils::createSurfaceFromGbp(
OutputStreamInfo& streamInfo, bool isStreamInfoValid,
sp<Surface>& surface, const sp<IGraphicBufferProducer>& gbp,
const String8 &logicalCameraId, const CameraMetadata &physicalCameraMetadata,
const std::vector<int32_t> &sensorPixelModesUsed){
// bufferProducer must be non-null
if (gbp == nullptr) {
String8 msg = String8::format("Camera %s: Surface is NULL", logicalCameraId.string());
ALOGW("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
// HACK b/10949105
// Query consumer usage bits to set async operation mode for
// GLConsumer using controlledByApp parameter.
bool useAsync = false;
uint64_t consumerUsage = 0;
status_t err;
if ((err = gbp->getConsumerUsage(&consumerUsage)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface consumer usage: %s (%d)",
logicalCameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if (consumerUsage & GraphicBuffer::USAGE_HW_TEXTURE) {
ALOGW("%s: Camera %s with consumer usage flag: %" PRIu64 ": Forcing asynchronous mode for"
"stream", __FUNCTION__, logicalCameraId.string(), consumerUsage);
useAsync = true;
}
uint64_t disallowedFlags = GraphicBuffer::USAGE_HW_VIDEO_ENCODER |
GRALLOC_USAGE_RENDERSCRIPT;
uint64_t allowedFlags = GraphicBuffer::USAGE_SW_READ_MASK |
GraphicBuffer::USAGE_HW_TEXTURE |
GraphicBuffer::USAGE_HW_COMPOSER;
bool flexibleConsumer = (consumerUsage & disallowedFlags) == 0 &&
(consumerUsage & allowedFlags) != 0;
surface = new Surface(gbp, useAsync);
ANativeWindow *anw = surface.get();
int width, height, format;
android_dataspace dataSpace;
if ((err = anw->query(anw, NATIVE_WINDOW_WIDTH, &width)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface width: %s (%d)",
logicalCameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if ((err = anw->query(anw, NATIVE_WINDOW_HEIGHT, &height)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface height: %s (%d)",
logicalCameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if ((err = anw->query(anw, NATIVE_WINDOW_FORMAT, &format)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface format: %s (%d)",
logicalCameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if ((err = anw->query(anw, NATIVE_WINDOW_DEFAULT_DATASPACE,
reinterpret_cast<int*>(&dataSpace))) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface dataspace: %s (%d)",
logicalCameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
// FIXME: remove this override since the default format should be
// IMPLEMENTATION_DEFINED. b/9487482 & b/35317944
if ((format >= HAL_PIXEL_FORMAT_RGBA_8888 && format <= HAL_PIXEL_FORMAT_BGRA_8888) &&
((consumerUsage & GRALLOC_USAGE_HW_MASK) &&
((consumerUsage & GRALLOC_USAGE_SW_READ_MASK) == 0))) {
ALOGW("%s: Camera %s: Overriding format %#x to IMPLEMENTATION_DEFINED",
__FUNCTION__, logicalCameraId.string(), format);
format = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
}
std::unordered_set<int32_t> overriddenSensorPixelModes;
if (checkAndOverrideSensorPixelModesUsed(sensorPixelModesUsed, format, width, height,
physicalCameraMetadata, flexibleConsumer, &overriddenSensorPixelModes) != OK) {
String8 msg = String8::format("Camera %s: sensor pixel modes for stream with "
"format %#x are not valid",logicalCameraId.string(), format);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
bool foundInMaxRes = false;
if (overriddenSensorPixelModes.find(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) !=
overriddenSensorPixelModes.end()) {
// we can use the default stream configuration map
foundInMaxRes = true;
}
// Round dimensions to the nearest dimensions available for this format
if (flexibleConsumer && isPublicFormat(format) &&
!SessionConfigurationUtils::roundBufferDimensionNearest(width, height,
format, dataSpace, physicalCameraMetadata, foundInMaxRes, /*out*/&width,
/*out*/&height)) {
String8 msg = String8::format("Camera %s: No supported stream configurations with "
"format %#x defined, failed to create output stream",
logicalCameraId.string(), format);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (!isStreamInfoValid) {
streamInfo.width = width;
streamInfo.height = height;
streamInfo.format = format;
streamInfo.dataSpace = dataSpace;
streamInfo.consumerUsage = consumerUsage;
streamInfo.sensorPixelModesUsed = overriddenSensorPixelModes;
return binder::Status::ok();
}
if (width != streamInfo.width) {
String8 msg = String8::format("Camera %s:Surface width doesn't match: %d vs %d",
logicalCameraId.string(), width, streamInfo.width);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (height != streamInfo.height) {
String8 msg = String8::format("Camera %s:Surface height doesn't match: %d vs %d",
logicalCameraId.string(), height, streamInfo.height);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (format != streamInfo.format) {
String8 msg = String8::format("Camera %s:Surface format doesn't match: %d vs %d",
logicalCameraId.string(), format, streamInfo.format);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (format != HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
if (dataSpace != streamInfo.dataSpace) {
String8 msg = String8::format("Camera %s:Surface dataSpace doesn't match: %d vs %d",
logicalCameraId.string(), dataSpace, streamInfo.dataSpace);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
//At the native side, there isn't a way to check whether 2 surfaces come from the same
//surface class type. Use usage flag to approximate the comparison.
if (consumerUsage != streamInfo.consumerUsage) {
String8 msg = String8::format(
"Camera %s:Surface usage flag doesn't match %" PRIu64 " vs %" PRIu64 "",
logicalCameraId.string(), consumerUsage, streamInfo.consumerUsage);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
}
return binder::Status::ok();
}
void SessionConfigurationUtils::mapStreamInfo(const OutputStreamInfo &streamInfo,
camera3::camera_stream_rotation_t rotation, String8 physicalId,
int32_t groupId, hardware::camera::device::V3_7::Stream *stream /*out*/) {
if (stream == nullptr) {
return;
}
stream->v3_4.v3_2.streamType = hardware::camera::device::V3_2::StreamType::OUTPUT;
stream->v3_4.v3_2.width = streamInfo.width;
stream->v3_4.v3_2.height = streamInfo.height;
stream->v3_4.v3_2.format = Camera3Device::mapToPixelFormat(streamInfo.format);
auto u = streamInfo.consumerUsage;
camera3::Camera3OutputStream::applyZSLUsageQuirk(streamInfo.format, &u);
stream->v3_4.v3_2.usage = Camera3Device::mapToConsumerUsage(u);
stream->v3_4.v3_2.dataSpace = Camera3Device::mapToHidlDataspace(streamInfo.dataSpace);
stream->v3_4.v3_2.rotation = Camera3Device::mapToStreamRotation(rotation);
stream->v3_4.v3_2.id = -1; // Invalid stream id
stream->v3_4.physicalCameraId = std::string(physicalId.string());
stream->v3_4.bufferSize = 0;
stream->groupId = groupId;
stream->sensorPixelModesUsed.resize(streamInfo.sensorPixelModesUsed.size());
size_t idx = 0;
for (auto mode : streamInfo.sensorPixelModesUsed) {
stream->sensorPixelModesUsed[idx++] =
static_cast<CameraMetadataEnumAndroidSensorPixelMode>(mode);
}
}
binder::Status SessionConfigurationUtils::checkPhysicalCameraId(
const std::vector<std::string> &physicalCameraIds, const String8 &physicalCameraId,
const String8 &logicalCameraId) {
if (physicalCameraId.size() == 0) {
return binder::Status::ok();
}
if (std::find(physicalCameraIds.begin(), physicalCameraIds.end(),
physicalCameraId.string()) == physicalCameraIds.end()) {
String8 msg = String8::format("Camera %s: Camera doesn't support physicalCameraId %s.",
logicalCameraId.string(), physicalCameraId.string());
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
return binder::Status::ok();
}
binder::Status SessionConfigurationUtils::checkSurfaceType(size_t numBufferProducers,
bool deferredConsumer, int surfaceType) {
if (numBufferProducers > MAX_SURFACES_PER_STREAM) {
ALOGE("%s: GraphicBufferProducer count %zu for stream exceeds limit of %d",
__FUNCTION__, numBufferProducers, MAX_SURFACES_PER_STREAM);
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, "Surface count is too high");
} else if ((numBufferProducers == 0) && (!deferredConsumer)) {
ALOGE("%s: Number of consumers cannot be smaller than 1", __FUNCTION__);
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, "No valid consumers.");
}
bool validSurfaceType = ((surfaceType == OutputConfiguration::SURFACE_TYPE_SURFACE_VIEW) ||
(surfaceType == OutputConfiguration::SURFACE_TYPE_SURFACE_TEXTURE));
if (deferredConsumer && !validSurfaceType) {
ALOGE("%s: Target surface has invalid surfaceType = %d.", __FUNCTION__, surfaceType);
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, "Target Surface is invalid");
}
return binder::Status::ok();
}
binder::Status SessionConfigurationUtils::checkOperatingMode(int operatingMode,
const CameraMetadata &staticInfo, const String8 &cameraId) {
if (operatingMode < 0) {
String8 msg = String8::format(
"Camera %s: Invalid operating mode %d requested", cameraId.string(), operatingMode);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
msg.string());
}
bool isConstrainedHighSpeed = (operatingMode == ICameraDeviceUser::CONSTRAINED_HIGH_SPEED_MODE);
if (isConstrainedHighSpeed) {
camera_metadata_ro_entry_t entry = staticInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
bool isConstrainedHighSpeedSupported = false;
for(size_t i = 0; i < entry.count; ++i) {
uint8_t capability = entry.data.u8[i];
if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO) {
isConstrainedHighSpeedSupported = true;
break;
}
}
if (!isConstrainedHighSpeedSupported) {
String8 msg = String8::format(
"Camera %s: Try to create a constrained high speed configuration on a device"
" that doesn't support it.", cameraId.string());
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
msg.string());
}
}
return binder::Status::ok();
}
binder::Status
SessionConfigurationUtils::convertToHALStreamCombination(
const SessionConfiguration& sessionConfiguration,
const String8 &logicalCameraId, const CameraMetadata &deviceInfo,
metadataGetter getMetadata, const std::vector<std::string> &physicalCameraIds,
hardware::camera::device::V3_7::StreamConfiguration &streamConfiguration,
bool overrideForPerfClass, bool *earlyExit) {
auto operatingMode = sessionConfiguration.getOperatingMode();
binder::Status res = checkOperatingMode(operatingMode, deviceInfo, logicalCameraId);
if (!res.isOk()) {
return res;
}
if (earlyExit == nullptr) {
String8 msg("earlyExit nullptr");
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
*earlyExit = false;
auto ret = Camera3Device::mapToStreamConfigurationMode(
static_cast<camera_stream_configuration_mode_t> (operatingMode),
/*out*/ &streamConfiguration.operationMode);
if (ret != OK) {
String8 msg = String8::format(
"Camera %s: Failed mapping operating mode %d requested: %s (%d)",
logicalCameraId.string(), operatingMode, strerror(-ret), ret);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
msg.string());
}
bool isInputValid = (sessionConfiguration.getInputWidth() > 0) &&
(sessionConfiguration.getInputHeight() > 0) &&
(sessionConfiguration.getInputFormat() > 0);
auto outputConfigs = sessionConfiguration.getOutputConfigurations();
size_t streamCount = outputConfigs.size();
streamCount = isInputValid ? streamCount + 1 : streamCount;
streamConfiguration.streams.resize(streamCount);
size_t streamIdx = 0;
if (isInputValid) {
hardware::hidl_vec<CameraMetadataEnumAndroidSensorPixelMode> defaultSensorPixelModes;
defaultSensorPixelModes.resize(1);
defaultSensorPixelModes[0] =
static_cast<CameraMetadataEnumAndroidSensorPixelMode>(
ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
streamConfiguration.streams[streamIdx++] = {{{/*streamId*/0,
hardware::camera::device::V3_2::StreamType::INPUT,
static_cast<uint32_t> (sessionConfiguration.getInputWidth()),
static_cast<uint32_t> (sessionConfiguration.getInputHeight()),
Camera3Device::mapToPixelFormat(sessionConfiguration.getInputFormat()),
/*usage*/ 0, HAL_DATASPACE_UNKNOWN,
hardware::camera::device::V3_2::StreamRotation::ROTATION_0},
/*physicalId*/ nullptr, /*bufferSize*/0}, /*groupId*/-1, defaultSensorPixelModes};
streamConfiguration.multiResolutionInputImage =
sessionConfiguration.inputIsMultiResolution();
}
for (const auto &it : outputConfigs) {
const std::vector<sp<IGraphicBufferProducer>>& bufferProducers =
it.getGraphicBufferProducers();
bool deferredConsumer = it.isDeferred();
String8 physicalCameraId = String8(it.getPhysicalCameraId());
std::vector<int32_t> sensorPixelModesUsed = it.getSensorPixelModesUsed();
const CameraMetadata &physicalDeviceInfo = getMetadata(physicalCameraId,
overrideForPerfClass);
const CameraMetadata &metadataChosen =
physicalCameraId.size() > 0 ? physicalDeviceInfo : deviceInfo;
size_t numBufferProducers = bufferProducers.size();
bool isStreamInfoValid = false;
int32_t groupId = it.isMultiResolution() ? it.getSurfaceSetID() : -1;
OutputStreamInfo streamInfo;
res = checkSurfaceType(numBufferProducers, deferredConsumer, it.getSurfaceType());
if (!res.isOk()) {
return res;
}
res = checkPhysicalCameraId(physicalCameraIds, physicalCameraId,
logicalCameraId);
if (!res.isOk()) {
return res;
}
if (deferredConsumer) {
streamInfo.width = it.getWidth();
streamInfo.height = it.getHeight();
streamInfo.format = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
streamInfo.dataSpace = android_dataspace_t::HAL_DATASPACE_UNKNOWN;
auto surfaceType = it.getSurfaceType();
streamInfo.consumerUsage = GraphicBuffer::USAGE_HW_TEXTURE;
if (surfaceType == OutputConfiguration::SURFACE_TYPE_SURFACE_VIEW) {
streamInfo.consumerUsage |= GraphicBuffer::USAGE_HW_COMPOSER;
}
if (checkAndOverrideSensorPixelModesUsed(sensorPixelModesUsed,
streamInfo.format, streamInfo.width,
streamInfo.height, metadataChosen, false /*flexibleConsumer*/,
&streamInfo.sensorPixelModesUsed) != OK) {
ALOGE("%s: Deferred surface sensor pixel modes not valid",
__FUNCTION__);
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
"Deferred surface sensor pixel modes not valid");
}
mapStreamInfo(streamInfo, camera3::CAMERA_STREAM_ROTATION_0, physicalCameraId, groupId,
&streamConfiguration.streams[streamIdx++]);
isStreamInfoValid = true;
if (numBufferProducers == 0) {
continue;
}
}
for (auto& bufferProducer : bufferProducers) {
sp<Surface> surface;
res = createSurfaceFromGbp(streamInfo, isStreamInfoValid, surface, bufferProducer,
logicalCameraId, metadataChosen, sensorPixelModesUsed);
if (!res.isOk())
return res;
if (!isStreamInfoValid) {
bool isDepthCompositeStream =
camera3::DepthCompositeStream::isDepthCompositeStream(surface);
bool isHeicCompositeStream =
camera3::HeicCompositeStream::isHeicCompositeStream(surface);
if (isDepthCompositeStream || isHeicCompositeStream) {
// We need to take in to account that composite streams can have
// additional internal camera streams.
std::vector<OutputStreamInfo> compositeStreams;
if (isDepthCompositeStream) {
// TODO: Take care of composite streams.
ret = camera3::DepthCompositeStream::getCompositeStreamInfo(streamInfo,
deviceInfo, &compositeStreams);
} else {
ret = camera3::HeicCompositeStream::getCompositeStreamInfo(streamInfo,
deviceInfo, &compositeStreams);
}
if (ret != OK) {
String8 msg = String8::format(
"Camera %s: Failed adding composite streams: %s (%d)",
logicalCameraId.string(), strerror(-ret), ret);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (compositeStreams.size() == 0) {
// No internal streams means composite stream not
// supported.
*earlyExit = true;
return binder::Status::ok();
} else if (compositeStreams.size() > 1) {
streamCount += compositeStreams.size() - 1;
streamConfiguration.streams.resize(streamCount);
}
for (const auto& compositeStream : compositeStreams) {
mapStreamInfo(compositeStream,
static_cast<camera_stream_rotation_t> (it.getRotation()),
physicalCameraId, groupId,
&streamConfiguration.streams[streamIdx++]);
}
} else {
mapStreamInfo(streamInfo,
static_cast<camera_stream_rotation_t> (it.getRotation()),
physicalCameraId, groupId, &streamConfiguration.streams[streamIdx++]);
}
isStreamInfoValid = true;
}
}
}
return binder::Status::ok();
}
static bool inStreamConfigurationMap(int format, int width, int height,
const std::unordered_map<int, std::vector<camera3::StreamConfiguration>> &sm) {
auto scs = sm.find(format);
if (scs == sm.end()) {
return false;
}
for (auto &sc : scs->second) {
if (sc.width == width && sc.height == height && sc.isInput == 0) {
return true;
}
}
return false;
}
static std::unordered_set<int32_t> convertToSet(const std::vector<int32_t> &sensorPixelModesUsed) {
return std::unordered_set<int32_t>(sensorPixelModesUsed.begin(), sensorPixelModesUsed.end());
}
status_t SessionConfigurationUtils::checkAndOverrideSensorPixelModesUsed(
const std::vector<int32_t> &sensorPixelModesUsed, int format, int width, int height,
const CameraMetadata &staticInfo, bool flexibleConsumer,
std::unordered_set<int32_t> *overriddenSensorPixelModesUsed) {
const std::unordered_set<int32_t> &sensorPixelModesUsedSet =
convertToSet(sensorPixelModesUsed);
if (!isUltraHighResolutionSensor(staticInfo)) {
if (sensorPixelModesUsedSet.find(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) !=
sensorPixelModesUsedSet.end()) {
// invalid value for non ultra high res sensors
return BAD_VALUE;
}
overriddenSensorPixelModesUsed->clear();
overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
return OK;
}
StreamConfigurationPair streamConfigurationPair = getStreamConfigurationPair(staticInfo);
bool isInDefaultStreamConfigurationMap =
inStreamConfigurationMap(format, width, height,
streamConfigurationPair.mDefaultStreamConfigurationMap);
bool isInMaximumResolutionStreamConfigurationMap =
inStreamConfigurationMap(format, width, height,
streamConfigurationPair.mMaximumResolutionStreamConfigurationMap);
// Case 1: The client has not changed the sensor mode defaults. In this case, we check if the
// size + format of the OutputConfiguration is found exclusively in 1.
// If yes, add that sensorPixelMode to overriddenSensorPixelModes.
// If no, add 'DEFAULT' to sensorPixelMode. This maintains backwards
// compatibility.
if (sensorPixelModesUsedSet.size() == 0) {
// Ambiguous case, default to only 'DEFAULT' mode.
if (isInDefaultStreamConfigurationMap && isInMaximumResolutionStreamConfigurationMap) {
overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
return OK;
}
// We don't allow flexible consumer for max resolution mode.
if (isInMaximumResolutionStreamConfigurationMap) {
overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION);
return OK;
}
if (isInDefaultStreamConfigurationMap || (flexibleConsumer && width < ROUNDING_WIDTH_CAP)) {
overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
return OK;
}
return BAD_VALUE;
}
// Case2: The app has set sensorPixelModesUsed, we need to verify that they
// are valid / err out.
if (sensorPixelModesUsedSet.find(ANDROID_SENSOR_PIXEL_MODE_DEFAULT) !=
sensorPixelModesUsedSet.end() && !isInDefaultStreamConfigurationMap) {
return BAD_VALUE;
}
if (sensorPixelModesUsedSet.find(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) !=
sensorPixelModesUsedSet.end() && !isInMaximumResolutionStreamConfigurationMap) {
return BAD_VALUE;
}
*overriddenSensorPixelModesUsed = sensorPixelModesUsedSet;
return OK;
}
bool SessionConfigurationUtils::isUltraHighResolutionSensor(const CameraMetadata &deviceInfo) {
camera_metadata_ro_entry_t entryCap;
entryCap = deviceInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
// Go through the capabilities and check if it has
// ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR
for (size_t i = 0; i < entryCap.count; ++i) {
uint8_t capability = entryCap.data.u8[i];
if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR) {
return true;
}
}
return false;
}
bool SessionConfigurationUtils::convertHALStreamCombinationFromV37ToV34(
hardware::camera::device::V3_4::StreamConfiguration &streamConfigV34,
const hardware::camera::device::V3_7::StreamConfiguration &streamConfigV37) {
if (streamConfigV37.multiResolutionInputImage) {
// ICameraDevice older than 3.7 doesn't support multi-resolution input image.
return false;
}
streamConfigV34.streams.resize(streamConfigV37.streams.size());
for (size_t i = 0; i < streamConfigV37.streams.size(); i++) {
if (streamConfigV37.streams[i].groupId != -1) {
// ICameraDevice older than 3.7 doesn't support multi-resolution output
// image
return false;
}
streamConfigV34.streams[i] = streamConfigV37.streams[i].v3_4;
}
streamConfigV34.operationMode = streamConfigV37.operationMode;
streamConfigV34.sessionParams = streamConfigV37.sessionParams;
return true;
}
bool SessionConfigurationUtils::targetPerfClassPrimaryCamera(
const std::set<std::string>& perfClassPrimaryCameraIds, const std::string& cameraId,
int targetSdkVersion) {
bool isPerfClassPrimaryCamera =
perfClassPrimaryCameraIds.find(cameraId) != perfClassPrimaryCameraIds.end();
return targetSdkVersion >= SDK_VERSION_S && isPerfClassPrimaryCamera;
}
} // namespace camera3
} // namespace android
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