jordan/camera-streamer
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This commit is contained in:
Kamil Trzcinski
2022-04-04 17:45:13 +02:00
parent fcbb56f7fa
commit b92db819dd
5 changed files with 77 additions and 46 deletions
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5
device.h
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@@ -7,15 +7,18 @@ typedef struct device_s {
char *path;
int fd;
struct v4l2_capability v4l2_cap;
bool allow_dma;
struct buffer_list_s *capture_list;
struct buffer_list_s *output_list;
struct device_s *upstream_device;
} device_t;
device_t *device_open(const char *name, const char *path);
void device_close(device_t *device);
int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, int nbufs, bool allow_dma);
int device_open_buffer_list(device_t *dev, bool do_capture, unsigned width, unsigned height, unsigned format, int nbufs);
int device_consume_event(device_t *device);
int device_stream(device_t *dev, bool do_on);