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refactoring

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This commit is contained in:
Devaev Maxim
2019-07-12 19:09:54 +03:00
parent 50569a53a0
commit dfe8245181
3 changed files with 10 additions and 15 deletions
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13
src/device.c
View File

@@ -84,7 +84,6 @@ static const char *_standard_to_string(v4l2_std_id standard);
struct device_t *device_init(void) {
struct controls_t *ctl;
struct device_runtime_t *run;
struct device_t *dev;
long cores_sysconf;
@@ -94,8 +93,6 @@ struct device_t *device_init(void) {
cores_sysconf = (cores_sysconf < 0 ? 0 : cores_sysconf);
cores_available = max_u(min_u(cores_sysconf, 4), 1);
A_CALLOC(ctl, 1);
A_CALLOC(run, 1);
run->fd = -1;
@@ -109,14 +106,12 @@ struct device_t *device_init(void) {
dev->n_workers = min_u(cores_available, dev->n_buffers);
dev->timeout = 1;
dev->error_delay = 1;
dev->ctl = ctl;
dev->run = run;
return dev;
}
void device_destroy(struct device_t *dev) {
free(dev->run);
free(dev->ctl);
free(dev);
}
@@ -618,14 +613,14 @@ static void _device_apply_controls(struct device_t *dev) {
}
# define SET_CID_MANUAL(_cid, _dest) { \
if (dev->ctl->_dest.value_set) { \
SET_CID(_cid, _dest, dev->ctl->_dest.value, false); \
if (dev->ctl._dest.value_set) { \
SET_CID(_cid, _dest, dev->ctl._dest.value, false); \
} \
}
# define SET_CID_AUTO(_cid_auto, _cid_manual, _dest) { \
if (dev->ctl->_dest.value_set || dev->ctl->_dest.auto_set) { \
SET_CID(_cid_auto, _dest##_auto, dev->ctl->_dest.auto_set, dev->ctl->_dest.value_set); \
if (dev->ctl._dest.value_set || dev->ctl._dest.auto_set) { \
SET_CID(_cid_auto, _dest##_auto, dev->ctl._dest.auto_set, dev->ctl._dest.value_set); \
SET_CID_MANUAL(_cid_manual, _dest); \
} \
}

2
src/device.h
View File

@@ -104,7 +104,7 @@ struct device_t {
unsigned timeout;
unsigned error_delay;
struct controls_t *ctl;
struct controls_t ctl;
struct device_runtime_t *run;
};

10
src/main.c
View File

@@ -264,15 +264,15 @@ static int _parse_options(int argc, char *argv[], struct device_t *dev, struct e
}
# define OPT_CTL(_dest) { \
dev->ctl->_dest.value_set = true; \
dev->ctl->_dest.auto_set = false; \
OPT_NUMBER("--"#_dest, dev->ctl->_dest.value, INT_MIN, INT_MAX, 0); \
dev->ctl._dest.value_set = true; \
dev->ctl._dest.auto_set = false; \
OPT_NUMBER("--"#_dest, dev->ctl._dest.value, INT_MIN, INT_MAX, 0); \
break; \
}
# define OPT_CTL_AUTO(_dest) { \
dev->ctl->_dest.value_set = false; \
dev->ctl->_dest.auto_set = true; \
dev->ctl._dest.value_set = false; \
dev->ctl._dest.auto_set = true; \
break; \
}