【发布时间】:2022-10-12 23:51:45
【问题描述】:
我正在编写一个小应用程序来远程控制索尼全画幅相机。一切正常索尼 A7C (ILCE-7C)和索尼 A7RIV,但是,我的应用程序在连接到索尼 FX3 (ILME-FX3). Sony Camera Remote SDK 版本附带的演示应用程序也无法连接到 FX3:
RemoteSampleApp v1.05.00 running...
Remote SDK version: 1.5.00
Initialize Remote SDK...
Working directory: CrSDK_v1.05.00_20211207a_Mac_original/build/Release
Remote SDK successfully initialized.
Enumerate connected camera devices...
Camera list is null? True
CR_FAILED(enum_status) False
No cameras detected. Connect a camera and retry.
Program ended with exit code: 1
以下是源代码中的相关行:
cli::tout << "Enumerate connected camera devices...\n";
SDK::ICrEnumCameraObjectInfo* camera_list = nullptr;
// auto enum_status = cr_lib->EnumCameraObjects(&camera_list, 3);
auto enum_status = SDK::EnumCameraObjects(&camera_list, 10);
if (CR_FAILED(enum_status) || camera_list == nullptr) {
cli::tout << "Camera list is null? "<< (camera_list == nullptr ? "True": "False") << std::endl;
cli::tout << "CR_FAILED(enum_status) "<< (CR_FAILED(enum_status) ? "True": "False") << std::endl;
cli::tout << "No cameras detected. Connect a camera and retry.\n";
// cr_lib->Release();
SDK::Release();
std::exit(EXIT_FAILURE);
}
auto ncams = camera_list->GetCount();
cli::tout << "Camera enumeration successful. " << ncams << " detected.\n\n";
这远程 SDK 演示应用程序识别索尼A7C和索尼 A7RIV相机,所以我认为我的笔记本电脑上的 USB-C 电缆和端口工作正常:
RemoteSampleApp v1.05.00 running...
Remote SDK version: 1.5.00
Initialize Remote SDK...
Working directory: CrSDK_v1.05.00_20211207a_Mac_original/build/Release
Remote SDK successfully initialized.
Enumerate connected camera devices...
Camera enumeration successful. 1 detected.
[1] ILCE-7C (D01060399BD8)
Connect to camera with input number...
input>
Sony Imaging Edge - Remote 应用程序可识别索尼 FX3并按预期工作,所以我假设 USB-C 端口在索尼 FX3工作正常,并且在相机菜单中正确设置了设置
PC 远程 -> 开启
PC 远程控制方法 -> USB
关于可能是什么问题的任何想法?
平台和版本信息:
索尼A7C-ILCE-7C-固件v2.00
索尼 A7RIV - ILCE-7RM4 - 固件 v1.20
索尼 FX3 - ILME-FX3 - 固件 v1.01。
Sony Camera Remote SDK v1.5(网站上有v1.05)
RemoteSampleApp v1.05.00
操作系统:Mac OS 12.4 蒙特雷
Xcode 并为 x86_64 (Rosetta) 编译
【问题讨论】:
标签: sony sony-camera-api