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spresense: Add HDR camera support

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This commit is contained in:
Kamil Tomaszewski 2023-02-01 12:37:29 +01:00
parent d4aab422ee
commit 3fdebd4f60
1 changed files with 32 additions and 4 deletions
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36
ports/cxd56/common-hal/camera/Camera.c
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@ -47,7 +47,7 @@ typedef struct {
uint16_t height;
} image_size_t;
STATIC const image_size_t image_size_table[] = {
STATIC const image_size_t isx012_image_size_table[] = {
{ VIDEO_HSIZE_QVGA, VIDEO_VSIZE_QVGA },
{ VIDEO_HSIZE_VGA, VIDEO_VSIZE_VGA },
{ VIDEO_HSIZE_HD, VIDEO_VSIZE_HD },
@ -57,12 +57,40 @@ STATIC const image_size_t image_size_table[] = {
{ VIDEO_HSIZE_5M, VIDEO_VSIZE_5M },
};
STATIC const image_size_t isx019_image_size_table[] = {
{ VIDEO_HSIZE_QVGA, VIDEO_VSIZE_QVGA },
{ VIDEO_HSIZE_VGA, VIDEO_VSIZE_VGA },
{ VIDEO_HSIZE_HD, VIDEO_VSIZE_HD },
{ VIDEO_HSIZE_QUADVGA, VIDEO_VSIZE_QUADVGA },
};
static const char *get_imgsensor_name() {
static struct v4l2_capability cap;
ioctl(camera_dev.fd, VIDIOC_QUERYCAP, (unsigned long)&cap);
return (const char *)cap.driver;
}
static bool camera_check_width_and_height(uint16_t width, uint16_t height) {
for (int i = 0; i < MP_ARRAY_SIZE(image_size_table); i++) {
if (image_size_table[i].width == width && image_size_table[i].height == height) {
return true;
const char *sensor;
sensor = get_imgsensor_name();
if (strncmp(sensor, "ISX012", strlen("ISX012")) == 0) {
for (int i = 0; i < MP_ARRAY_SIZE(isx012_image_size_table); i++) {
if (isx012_image_size_table[i].width == width && isx012_image_size_table[i].height == height) {
return true;
}
}
} else if (strncmp(sensor, "ISX019", strlen("ISX019"))) {
for (int i = 0; i < MP_ARRAY_SIZE(isx019_image_size_table); i++) {
if (isx019_image_size_table[i].width == width && isx019_image_size_table[i].height == height) {
return true;
}
}
}
return false;
}