C++ (Cpp) fimc_is_video_s_ctrl примеры использования

Пример #1

Файл: fimc-is-video-scc.c Проект: GAXUSXX/G935FGaXusKernel2

static int fimc_is_scc_video_s_ctrl(struct file *file, void *priv,
	struct v4l2_control *ctrl)
{
	int ret = 0;
	struct fimc_is_video_ctx *vctx = file->private_data;
	struct fimc_is_device_ischain *device;

	BUG_ON(!vctx);
	BUG_ON(!GET_DEVICE(vctx));
	BUG_ON(!ctrl);

	mdbgv_scc("%s\n", vctx, __func__);

	device = GET_DEVICE(vctx);

	switch (ctrl->id) {
	default:
		ret = fimc_is_video_s_ctrl(file, vctx, ctrl);
		if (ret) {
			err("fimc_is_video_s_ctrl is fail(%d)", ret);
			goto p_err;
		}
		break;
	}

p_err:
	return ret;
}

Пример #2

Файл: fimc-is-video-dis.c Проект: ShedrockN4/wiliteneo

static int fimc_is_dis_video_s_ctrl(struct file *file, void *priv,
	struct v4l2_control *ctrl)
{
int ret = 0;
	struct fimc_is_video_ctx *vctx = file->private_data;
	struct fimc_is_device_ischain *device;

	BUG_ON(!vctx);
	BUG_ON(!GET_DEVICE(vctx));
	BUG_ON(!ctrl);

	mdbgv_dis("%s\n", vctx, __func__);

	device = GET_DEVICE(vctx);

	switch (ctrl->id) {
	case V4L2_CID_IS_FORCE_DONE:
		set_bit(FIMC_IS_GROUP_REQUEST_FSTOP, &device->group_dis.state);
		break;
	default:
		ret = fimc_is_video_s_ctrl(file, vctx, ctrl);
		if (ret) {
			err("fimc_is_video_s_ctrl is fail(%d)", ret);
			goto p_err;
		}
		break;
	}

p_err:
	return ret;
}