media_device\test - libcamera/vivid.git - libcamera pipeline handler for VIVID

Mode	Name	Size
-rw-r--r--	media_device_acquire.cpp	532	log plain
-rw-r--r--	media_device_link_test.cpp	5709	log plain
-rw-r--r--	media_device_print_test.cpp	3274	log plain
-rw-r--r--	media_device_test.cpp	754	log plain
-rw-r--r--	media_device_test.h	563	log plain
-rw-r--r--	meson.build	882	log plain

>path, int oflag, ...); using dup_func_t = int (*)(int oldfd); using close_func_t = int (*)(int fd); using ioctl_func_t = int (*)(int fd, unsigned long request, ...); using mmap_func_t = void *(*)(void *addr, size_t length, int prot, int flags, int fd, off64_t offset); using munmap_func_t = int (*)(void *addr, size_t length); openat_func_t openat; dup_func_t dup; close_func_t close; ioctl_func_t ioctl; mmap_func_t mmap; munmap_func_t munmap; }; static V4L2CompatManager *instance(); const FileOperations &fops() const { return fops_; } int openat(int dirfd, const char *path, int oflag, mode_t mode); int dup(int oldfd); int close(int fd); void *mmap(void *addr, size_t length, int prot, int flags, int fd, off64_t offset); int munmap(void *addr, size_t length); int ioctl(int fd, unsigned long request, void *arg); private: V4L2CompatManager(); ~V4L2CompatManager(); int start(); int getCameraIndex(int fd); std::shared_ptr<V4L2CameraFile> cameraFile(int fd); FileOperations fops_; CameraManager *cm_; std::vector<std::unique_ptr<V4L2CameraProxy>> proxies_; std::map<int, std::shared_ptr<V4L2CameraFile>> files_; std::map<void *, V4L2CameraProxy *> mmaps_; }; #endif /* __V4L2_COMPAT_MANAGER_H__ */