linux/drivers/media/platform/vivid/vivid-ctrls.h
Hans Verkuil 73c3f48230 [media] vivid: add the control handling code
The vivid-ctrls code sets up and processes the various V4L2 controls
that are needed by this driver.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-09-02 17:07:44 -03:00

35 lines
1.1 KiB
C

/*
* vivid-ctrls.h - control support functions.
*
* Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _VIVID_CTRLS_H_
#define _VIVID_CTRLS_H_
enum vivid_hw_seek_modes {
VIVID_HW_SEEK_BOUNDED,
VIVID_HW_SEEK_WRAP,
VIVID_HW_SEEK_BOTH,
};
int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap,
bool show_ccs_out, bool no_error_inj,
bool has_sdtv, bool has_hdmi);
void vivid_free_controls(struct vivid_dev *dev);
#endif