device: add helpers for count enqueued

This commit is contained in:
Kamil Trzcinski
2023-02-22 13:29:28 +01:00
parent 23491cef49
commit 86e89a6291
2 changed files with 28 additions and 0 deletions

View File

@ -75,6 +75,9 @@ int device_set_rotation(device_t *dev, bool vflip, bool hflip);
int device_set_option_string(device_t *dev, const char *option, const char *value);
void device_set_option_list(device_t *dev, const char *option_list);
int device_output_enqueued(device_t *dev);
int device_capture_enqueued(device_t *dev, int *max);
device_t *device_v4l2_open(const char *name, const char *path);
device_t *device_libcamera_open(const char *name, const char *path);
device_t *device_dummy_open(const char *name, const char *path);