mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
228 lines
8.1 KiB
228 lines
8.1 KiB
#include "IOpenCVEngine.h" |
|
#include "CommonPackageManager.h" |
|
#include "HardwareDetector.h" |
|
#include <utils/Log.h> |
|
#include <algorithm> |
|
#include <stdio.h> |
|
#include <assert.h> |
|
|
|
#undef LOG_TAG |
|
#define LOG_TAG "CommonPackageManager" |
|
|
|
using namespace std; |
|
|
|
vector<int> CommonPackageManager::GetInstalledVersions() |
|
{ |
|
vector<int> result; |
|
vector<PackageInfo> installed_packages = GetInstalledPackages(); |
|
|
|
result.resize(installed_packages.size()); |
|
|
|
for (size_t i = 0; i < installed_packages.size(); i++) |
|
{ |
|
int version = installed_packages[i].GetVersion(); |
|
assert(version); |
|
result[i] = version; |
|
} |
|
|
|
return result; |
|
} |
|
|
|
bool CommonPackageManager::CheckVersionInstalled(int version, int platform, int cpu_id) |
|
{ |
|
bool result = false; |
|
LOGD("CommonPackageManager::CheckVersionInstalled() begin"); |
|
PackageInfo target_package(version, platform, cpu_id); |
|
LOGD("GetInstalledPackages() call"); |
|
vector<PackageInfo> packages = GetInstalledPackages(); |
|
|
|
for (vector<PackageInfo>::const_iterator it = packages.begin(); it != packages.end(); ++it) |
|
{ |
|
LOGD("Found package: \"%s\"", it->GetFullName().c_str()); |
|
} |
|
|
|
if (!packages.empty()) |
|
{ |
|
vector<PackageInfo>::const_iterator it = find(packages.begin(), packages.end(), target_package); |
|
result = (it != packages.end()); |
|
} |
|
LOGD("CommonPackageManager::CheckVersionInstalled() end"); |
|
return result; |
|
} |
|
|
|
bool CommonPackageManager::InstallVersion(int version, int platform, int cpu_id) |
|
{ |
|
LOGD("CommonPackageManager::InstallVersion() begin"); |
|
PackageInfo package(version, platform, cpu_id); |
|
return InstallPackage(package); |
|
} |
|
|
|
string CommonPackageManager::GetPackagePathByVersion(int version, int platform, int cpu_id) |
|
{ |
|
string result; |
|
PackageInfo target_package(version, platform, cpu_id); |
|
vector<PackageInfo> all_packages = GetInstalledPackages(); |
|
vector<PackageInfo> packages; |
|
|
|
for (vector<PackageInfo>::iterator it = all_packages.begin(); it != all_packages.end(); ++it) |
|
{ |
|
LOGD("Check version \"%d\" compatibility with \"%d\"\n", version, it->GetVersion()); |
|
if (IsVersionCompatible(version, it->GetVersion())) |
|
{ |
|
LOGD("Compatible"); |
|
packages.push_back(*it); |
|
} |
|
else |
|
{ |
|
LOGD("NOT Compatible"); |
|
} |
|
} |
|
|
|
if (!packages.empty()) |
|
{ |
|
int platform_group = 0; |
|
|
|
if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64)) |
|
platform_group = 1; |
|
|
|
if (cpu_id & ARCH_MIPS) |
|
platform_group = 2; |
|
|
|
int opt_rating = -1; |
|
int opt_version = 0; |
|
|
|
const int hardware_rating = GetHardwareRating(platform, cpu_id, ArchRatings[platform_group]); |
|
LOGD("Current hardware platform rating %d for (%d,%d)", hardware_rating, platform, cpu_id); |
|
|
|
if (-1 == hardware_rating) |
|
{ |
|
LOGE("Cannot calculate rating for current hardware platform!"); |
|
} |
|
else |
|
{ |
|
vector<PackageInfo>::iterator found = packages.end(); |
|
for (vector<PackageInfo>::iterator it = packages.begin(); it != packages.end(); ++it) |
|
{ |
|
int package_group = 0; |
|
|
|
if ((it->GetCpuID() & ARCH_X86) || (it->GetCpuID() & ARCH_X64)) |
|
package_group = 1; |
|
|
|
if (it->GetCpuID() & ARCH_MIPS) |
|
package_group = 2; |
|
|
|
if (package_group != platform_group) |
|
continue; |
|
|
|
const int package_rating = GetHardwareRating(it->GetPlatform(), it->GetCpuID(), ArchRatings[package_group]); |
|
|
|
LOGD("Package \"%s\" rating %d for (%d,%d)", it->GetFullName().c_str(), package_rating, it->GetPlatform(), it->GetCpuID()); |
|
if ((package_rating >= 0) && (package_rating <= hardware_rating)) |
|
{ |
|
if (((it->GetVersion() >= opt_version) && (package_rating >= opt_rating)) || (it->GetVersion() > opt_version)) |
|
{ |
|
opt_rating = package_rating; |
|
opt_version = it->GetVersion(); |
|
found = it; |
|
} |
|
} |
|
} |
|
|
|
if ((-1 != opt_rating) && (packages.end() != found)) |
|
{ |
|
result = found->GetInstalationPath(); |
|
} |
|
else |
|
{ |
|
LOGI("No compatible packages found!"); |
|
} |
|
} |
|
} |
|
|
|
return result; |
|
} |
|
|
|
bool CommonPackageManager::IsVersionCompatible(int target_version, int package_version) |
|
{ |
|
assert(target_version); |
|
assert(package_version); |
|
|
|
// major version is the same and minor package version is above or the same as target. |
|
return ( (package_version/10000 == target_version/10000) && (package_version%10000 >= target_version%10000) ); |
|
} |
|
|
|
int CommonPackageManager::GetHardwareRating(int platform, int cpu_id, const std::vector<std::pair<int, int> >& group) |
|
{ |
|
int result = -1; |
|
|
|
if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64) || (cpu_id & ARCH_MIPS)) |
|
// Note: No raiting for x86, x64 and MIPS |
|
// only one package is used |
|
result = 0; |
|
else |
|
{ |
|
// Calculate rating for Arm |
|
LOGD("!!! Calculating rating for ARM\n"); |
|
for (size_t i = 0; i < group.size(); i++) |
|
{ |
|
LOGD("Checking (%d, %d) against (%d,%d)\n", group[i].first, group[i].second, platform, cpu_id); |
|
if (group[i] == std::pair<int, int>(platform, cpu_id)) |
|
{ |
|
LOGD("Rating found: %d\n", i); |
|
result = i; |
|
break; |
|
} |
|
} |
|
} |
|
|
|
return result; |
|
} |
|
|
|
std::vector<std::pair<int, int> > CommonPackageManager::InitArmRating() |
|
{ |
|
std::vector<std::pair<int, int> > result; |
|
|
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv5)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv6)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv6 | FEATURES_HAS_VFPv3d16)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv6 | FEATURES_HAS_VFPv3)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv6 | FEATURES_HAS_VFPv3 | FEATURES_HAS_VFPv3d16)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16)); |
|
result.push_back(std::pair<int, int>(PLATFORM_TEGRA2, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16 | FEATURES_HAS_VFPv3)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16 | FEATURES_HAS_NEON)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON)); |
|
result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_VFPv3d16 | FEATURES_HAS_NEON)); |
|
result.push_back(std::pair<int, int>(PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON)); |
|
|
|
return result; |
|
} |
|
|
|
// Stub for Intel platforms rating initialization. Common package for all Intel based devices is used now |
|
std::vector<std::pair<int, int> > CommonPackageManager::InitIntelRating() |
|
{ |
|
std::vector<std::pair<int, int> > result; |
|
|
|
return result; |
|
} |
|
|
|
// Stub for MIPS platforms rating initialization. Common package for all MIPS based devices is used now |
|
std::vector<std::pair<int, int> > CommonPackageManager::InitMipsRating() |
|
{ |
|
std::vector<std::pair<int, int> > result; |
|
|
|
return result; |
|
} |
|
|
|
const std::vector<std::pair<int, int> > CommonPackageManager::ArchRatings[] = { |
|
CommonPackageManager::InitArmRating(), |
|
CommonPackageManager::InitIntelRating(), |
|
CommonPackageManager::InitMipsRating() |
|
}; |
|
|
|
CommonPackageManager::~CommonPackageManager() |
|
{ |
|
}
|
|
|