jordan/camera-streamer
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This commit is contained in:
Kamil Trzcinski 2022-04-05 17:00:55 +02:00
parent b37b336165
commit 7f14b60ba3
4 changed files with 29 additions and 26 deletions
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19
cmd/main.c
View File

@ -36,6 +36,11 @@ http_server_options_t http_options = {
.maxcons = 10
};
log_options_t log_options = {
.debug = false,
.verbose = false
};
option_t all_options[] = {
DEFINE_OPTION_PTR(camera, path, "%s"),
DEFINE_OPTION(camera, width, uint),
@ -46,6 +51,8 @@ option_t all_options[] = {
DEFINE_OPTION(camera, allow_dma, bool),
DEFINE_OPTION(http, port, uint),
DEFINE_OPTION(http, maxcons, uint),
DEFINE_OPTION(log, debug, bool),
DEFINE_OPTION(log, verbose, bool),
{}
};
@ -60,21 +67,9 @@ int main(int argc, char *argv[])
return -1;
}
if (env = getenv("DEBUG")) {
log_debug = strstr(env, "1") ? 1 : 0;
}
camera_init(&camera);
camera.options = camera_options;
// //camera.width = 1920; camera.height = 1080;
// strcpy(camera.options.path, "/dev/video2"); camera.options.width = 2328; camera.options.height = 1748; camera.options.format = V4L2_PIX_FMT_SRGGB10P; // 1164x874
// //camera.width = 4656; camera.height = 3496;
// //camera.width = 3840; camera.height = 2160;
// //camera.width = 1280; camera.height = 720;
// strcpy(camera.options.path, "/dev/video0"); camera.options.width = 1920; camera.options.height = 1080; camera.options.format = V4L2_PIX_FMT_YUYV; camera.options.format = V4L2_PIX_FMT_MJPEG; camera.options.allow_dma = false;
// camera.options.nbufs = 1;
if (camera_open(&camera) < 0) {
goto error;
}

2
hw/v4l2.c
View File

@ -1,7 +1,5 @@
#include "hw/v4l2.h"
int log_debug = 0;
int xioctl(const char *name, int fd, int request, void *arg)
{
int retries = XIOCTL_RETRIES;

14
hw/v4l2.h
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@ -18,23 +18,13 @@
#include <linux/videodev2.h>
#include "opts/log.h"
#ifndef CFG_XIOCTL_RETRIES
# define CFG_XIOCTL_RETRIES 4
#endif
#define XIOCTL_RETRIES ((unsigned)(CFG_XIOCTL_RETRIES))
#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
extern int log_debug;
// assumes that name is first item
#define dev_name(dev) (dev ? *(const char**)dev : "?")
#define E_LOG_ERROR(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); goto error; } while(0)
#define E_LOG_PERROR(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); exit(-1); } while(0)
#define E_LOG_INFO(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } while(0)
#define E_LOG_VERBOSE(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } while(0)
#define E_LOG_DEBUG(dev, _msg, ...) do { if (log_debug) { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } } while(0)
typedef struct {
char buf[10];
} fourcc_string;

20
opts/log.h Normal file
View File

@ -0,0 +1,20 @@
#pragma once
#include <stdio.h>
#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
typedef struct log_options_s {
bool debug;
bool verbose;
} log_options_t;
extern log_options_t log_options;
// assumes that name is first item
#define dev_name(dev) (dev ? *(const char**)dev : "?")
#define E_LOG_ERROR(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); goto error; } while(0)
#define E_LOG_PERROR(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); exit(-1); } while(0)
#define E_LOG_INFO(dev, _msg, ...) do { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } while(0)
#define E_LOG_VERBOSE(dev, _msg, ...) do { if (log_options.debug || log_options.verbose) { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } } while(0)
#define E_LOG_DEBUG(dev, _msg, ...) do { if (log_options.debug) { fprintf(stderr, "%s: %s: " _msg "\n", __FILENAME__, dev_name(dev), ##__VA_ARGS__); } } while(0)