25 lines
586 B
C
25 lines
586 B
C
#pragma once
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#include "v4l2.h"
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typedef struct device_s {
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char *name;
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char *path;
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int fd;
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struct v4l2_capability v4l2_cap;
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bool allow_dma;
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struct buffer_list_s *capture_list;
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struct buffer_list_s *output_list;
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struct device_s *upstream_device;
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} device_t;
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device_t *device_open(const char *name, const char *path);
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void device_close(device_t *device);
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int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, int nbufs);
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int device_consume_event(device_t *device);
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int device_stream(device_t *dev, bool do_on);
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