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Add device_v4l2_t (private data)

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This commit is contained in:
Kamil Trzcinski
2022-04-10 15:49:41 +02:00
parent 41a42e27a3
commit 5760f5fbac
9 changed files with 47 additions and 40 deletions
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8
device/v4l2/device_media.c
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@ -13,7 +13,7 @@
int v4l2_device_open_media_device(device_t *dev)
{
struct stat st;
if (fstat(dev->v4l2.dev_fd, &st) < 0) {
if (fstat(dev->v4l2->dev_fd, &st) < 0) {
E_LOG_ERROR(dev, "Cannot get fstat");
return -1;
}
@ -114,7 +114,7 @@ int v4l2_device_set_pad_format(device_t *dev, unsigned width, unsigned height, u
{
struct v4l2_subdev_format fmt = {0};
if (dev->v4l2.subdev_fd < 0) {
if (dev->v4l2->subdev_fd < 0) {
return -1;
}
@ -126,8 +126,8 @@ int v4l2_device_set_pad_format(device_t *dev, unsigned width, unsigned height, u
fmt.format.colorspace = V4L2_COLORSPACE_RAW;
fmt.format.field = V4L2_FIELD_ANY;
E_LOG_DEBUG(dev, "Configuring mpad %d (subdev_fd=%d)...", fmt.pad, dev->v4l2.subdev_fd);
E_XIOCTL(dev, dev->v4l2.subdev_fd, VIDIOC_SUBDEV_S_FMT, &fmt, "Can't configure mpad %d (subdev_fd=%d)", fmt.pad, dev->v4l2.subdev_fd);
E_LOG_DEBUG(dev, "Configuring mpad %d (subdev_fd=%d)...", fmt.pad, dev->v4l2->subdev_fd);
E_XIOCTL(dev, dev->v4l2->subdev_fd, VIDIOC_SUBDEV_S_FMT, &fmt, "Can't configure mpad %d (subdev_fd=%d)", fmt.pad, dev->v4l2->subdev_fd);
return 0;
error: