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feat(src): added device sort function

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This commit is contained in:
Osenberg 2019-03-29 20:18:53 +08:00
parent b2f6120fa5
commit 9716c20bca
1 changed files with 10 additions and 2 deletions
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12
src/mynteye/device/utils.cc
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@ -13,6 +13,7 @@
// limitations under the License.
#include "mynteye/device/utils.h"
#include <algorithm>
#include <cstdlib>
#include "mynteye/logger.h"
@ -20,10 +21,14 @@
#include "mynteye/device/context.h"
#include "mynteye/device/device.h"
#include "mynteye/logger.h"
MYNTEYE_BEGIN_NAMESPACE
bool sort_sn(std::shared_ptr<Device> device1,
std::shared_ptr<Device> device2) {
return device1->GetInfo(Info::SERIAL_NUMBER) <
device2->GetInfo(Info::SERIAL_NUMBER);
}
namespace device {
std::shared_ptr<Device> select() {
@ -37,6 +42,9 @@ std::shared_ptr<Device> select() {
return nullptr;
}
if (n > 1)
sort(devices.begin(), devices.end(), sort_sn);
LOG(INFO) << "MYNT EYE devices:";
for (std::size_t i = 0; i < n; i++) {
auto &&device = devices[i];