ipc_frame.h

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#ifndef IPC_FRAME_84d5ffd7aad2
#define IPC_FRAME_84d5ffd7aad2
 
#include <stdbool.h>
#include <stddef.h>
 
#define IPC_FRAME_HEADER_LEN 128
 
enum Ipc_frame_color_spec{
        IPC_FRAME_COLOR_NONE = 0,
        IPC_FRAME_COLOR_RGBA = 1,
        IPC_FRAME_COLOR_UYVY = 2,
        IPC_FRAME_COLOR_RGB = 11
};
 
struct Ipc_frame_header{
        int width;
        int height;
        int data_len;
        enum Ipc_frame_color_spec color_spec;
};
 
struct Ipc_frame{
        Ipc_frame_header header;
        char *data;
 
        size_t alloc_size;
};
 
bool ipc_frame_parse_header(struct Ipc_frame_header *hdr, const char *buf);
void ipc_frame_write_header(const struct Ipc_frame_header *hdr, char *dst);
 
Ipc_frame *ipc_frame_new();
bool ipc_frame_reserve(struct Ipc_frame *frame, size_t size);
void ipc_frame_free(struct Ipc_frame *frame);
 
#ifdef __cplusplus
#include <memory>
struct Ipc_frame_deleter{ void operator()(Ipc_frame *f){ ipc_frame_free(f); } };
using Ipc_frame_uniq = std::unique_ptr<Ipc_frame, Ipc_frame_deleter>;
#endif //__cplusplus
 
#endif