68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
#include "libcamera.hh"
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int libcamera_device_open(device_t *dev)
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{
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dev->libcamera = new device_libcamera_t{};
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dev->libcamera->camera_manager = std::make_shared<libcamera::CameraManager>();
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int ret = dev->libcamera->camera_manager->start();
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if (ret < 0) {
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E_LOG_ERROR(dev, "Cannot start camera_manager.");
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}
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dev->libcamera->camera = dev->libcamera->camera_manager->get(dev->path);
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if (!dev->libcamera->camera) {
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if (dev->libcamera->camera_manager->cameras().size()) {
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for(auto const &camera : dev->libcamera->camera_manager->cameras()) {
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E_LOG_INFO(dev, "Available Camera: %s", camera->id().c_str());
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}
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} else {
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E_LOG_INFO(dev, "No available cameras");
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}
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E_LOG_ERROR(dev, "Camera `%s` was not found.", dev->path);
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}
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if (dev->libcamera->camera->acquire()) {
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E_LOG_ERROR(dev, "Failed to acquire `%s` camera.", dev->path);
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}
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printf("camera manager started, and camera was found: %s\n", dev->libcamera->camera->id().c_str());
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return 0;
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error:
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return -1;
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}
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void libcamera_device_close(device_t *dev)
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{
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if (dev->libcamera) {
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if (dev->libcamera->camera) {
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dev->libcamera->camera->stop();
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dev->libcamera->camera->release();
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}
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delete dev->libcamera;
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dev->libcamera = NULL;
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}
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}
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int libcamera_device_set_decoder_start(device_t *dev, bool do_on)
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{
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return -1;
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}
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int libcamera_device_video_force_key(device_t *dev)
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{
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return -1;
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}
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int libcamera_device_set_fps(device_t *dev, int desired_fps)
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{
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return -1;
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}
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int libcamera_device_set_option(device_t *dev, const char *key, const char *value)
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{
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return -1;
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}
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