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Move select device to utils

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This commit is contained in:
John Zhao 2018-04-20 12:44:23 +08:00
parent a3f90d31c7
commit 3899b020b8
5 changed files with 78 additions and 66 deletions
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2
CMakeLists.txt
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@ -74,6 +74,7 @@ set(MYNTEYE_PUBLIC_H
${CMAKE_CURRENT_SOURCE_DIR}/include/mynteye/glog_init.h
${CMAKE_CURRENT_BINARY_DIR}/include/mynteye/mynteye.h
${CMAKE_CURRENT_SOURCE_DIR}/include/mynteye/types.h
${CMAKE_CURRENT_SOURCE_DIR}/include/mynteye/utils.h
${CMAKE_CURRENT_SOURCE_DIR}/src/device/context.h
${CMAKE_CURRENT_SOURCE_DIR}/src/device/device.h
${CMAKE_CURRENT_SOURCE_DIR}/src/internal/files.h
@ -106,6 +107,7 @@ set(MYNTEYE_SRCS
src/internal/strings.cc
src/internal/types.cc
src/public/types.cc
src/public/utils.cc
src/device/context.cc
src/device/device.cc
src/device/device_s.cc

22
include/mynteye/utils.h Normal file
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@ -0,0 +1,22 @@
#ifndef MYNTEYE_UTILS_H_ // NOLINT
#define MYNTEYE_UTILS_H_
#pragma once
#include <memory>
#include "mynteye/mynteye.h"
MYNTEYE_BEGIN_NAMESPACE
class Device;
namespace device {
/** Detecting MYNT EYE devices and prompt user to select one */
std::shared_ptr<Device> select();
} // namespace device
MYNTEYE_END_NAMESPACE
#endif // MYNTEYE_UTILS_H_ NOLINT

35
samples/device/camera.cc
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@ -3,8 +3,8 @@
#include "mynteye/glog_init.h"
#include "mynteye/context.h"
#include "mynteye/device.h"
#include "mynteye/utils.h"
#include "mynteye/times.h"
@ -13,38 +13,7 @@ MYNTEYE_USE_NAMESPACE
int main(int argc, char *argv[]) {
glog_init _(argc, argv);
LOG(INFO) << "Detecting MYNT EYE devices";
Context context;
auto &&devices = context.devices();
size_t n = devices.size();
LOG_IF(FATAL, n <= 0) << "No MYNT EYE devices :(";
LOG(INFO) << "MYNT EYE devices:";
for (size_t i = 0; i < n; i++) {
auto &&device = devices[i];
auto &&name = device->GetInfo(Info::DEVICE_NAME);
LOG(INFO) << " index: " << i << ", name: " << name;
}
std::shared_ptr<Device> device = nullptr;
if (n <= 1) {
device = devices[0];
LOG(INFO) << "Only one MYNT EYE device, select index: 0";
} else {
while (true) {
size_t i;
LOG(INFO) << "There are " << n << " MYNT EYE devices, select index: ";
std::cin >> i;
if (i >= n) {
LOG(WARNING) << "Index out of range :(";
continue;
}
device = devices[i];
break;
}
}
auto &&device = device::select();
/*
{ // auto-exposure
device->SetOptionValue(Option::EXPOSURE_MODE, 0);

50
src/public/utils.cc Normal file
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@ -0,0 +1,50 @@
#include "mynteye/utils.h"
#include <glog/logging.h>
#include "device/context.h"
#include "device/device.h"
MYNTEYE_BEGIN_NAMESPACE
namespace device {
std::shared_ptr<Device> select() {
LOG(INFO) << "Detecting MYNT EYE devices";
Context context;
auto &&devices = context.devices();
size_t n = devices.size();
LOG_IF(FATAL, n <= 0) << "No MYNT EYE devices :(";
LOG(INFO) << "MYNT EYE devices:";
for (size_t i = 0; i < n; i++) {
auto &&device = devices[i];
auto &&name = device->GetInfo(Info::DEVICE_NAME);
LOG(INFO) << " index: " << i << ", name: " << name;
}
std::shared_ptr<Device> device = nullptr;
if (n <= 1) {
device = devices[0];
LOG(INFO) << "Only one MYNT EYE device, select index: 0";
} else {
while (true) {
size_t i;
LOG(INFO) << "There are " << n << " MYNT EYE devices, select index: ";
std::cin >> i;
if (i >= n) {
LOG(WARNING) << "Index out of range :(";
continue;
}
device = devices[i];
break;
}
}
return device;
}
} // namespace device
MYNTEYE_END_NAMESPACE

35
tools/dataset/record.cc
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@ -3,8 +3,8 @@
#include "mynteye/glog_init.h"
#include "mynteye/context.h"
#include "mynteye/device.h"
#include "mynteye/utils.h"
#include "mynteye/times.h"
@ -15,38 +15,7 @@ MYNTEYE_USE_NAMESPACE
int main(int argc, char *argv[]) {
glog_init _(argc, argv);
LOG(INFO) << "Detecting MYNT EYE devices";
Context context;
auto &&devices = context.devices();
size_t n = devices.size();
LOG_IF(FATAL, n <= 0) << "No MYNT EYE devices :(";
LOG(INFO) << "MYNT EYE devices:";
for (size_t i = 0; i < n; i++) {
auto &&device = devices[i];
auto &&name = device->GetInfo(Info::DEVICE_NAME);
LOG(INFO) << " index: " << i << ", name: " << name;
}
std::shared_ptr<Device> device = nullptr;
if (n <= 1) {
device = devices[0];
LOG(INFO) << "Only one MYNT EYE device, select index: 0";
} else {
while (true) {
size_t i;
LOG(INFO) << "There are " << n << " MYNT EYE devices, select index: ";
std::cin >> i;
if (i >= n) {
LOG(WARNING) << "Index out of range :(";
continue;
}
device = devices[i];
break;
}
}
auto &&device = device::select();
/*
{ // auto-exposure
device->SetOptionValue(Option::EXPOSURE_MODE, 0);