jordan/camera-streamer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Make buffer handling to be made via device/v4l2

Browse Source
This commit is contained in:
Kamil Trzcinski
2022-04-10 11:09:42 +02:00
parent ca07c62f25
commit 20c48607c5
7 changed files with 229 additions and 151 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
device/hw/device.h
View File

@@ -4,10 +4,17 @@
#include <stdint.h>
#include <linux/videodev2.h>
typedef struct buffer_s buffer_t;
typedef struct buffer_list_s buffer_list_t;
typedef struct device_s device_t;
struct pollfd;
typedef struct device_hw_s {
int (*buffer_open)(buffer_t *buf);
void (*buffer_close)(buffer_t *buf);
int (*buffer_enqueue)(buffer_t *buf, const char *who);
int (*buffer_list_dequeue)(buffer_list_t *buf_list, buffer_t **bufp);
int (*buffer_list_pollfd)(buffer_list_t *buf_list, struct pollfd *pollfd, bool can_dequeue);
} device_hw_t;
typedef struct device_s {