![Hans Verkuil](/assets/img/avatar_default.png)
This adds the ioctl and vb2 queue support for video capture and output. Part of this is common to both, so that is placed in a vid-common source. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
72 lines
4.3 KiB
C
72 lines
4.3 KiB
C
/*
|
|
* vivid-vid-cap.h - video capture 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_VID_CAP_H_
|
|
#define _VIVID_VID_CAP_H_
|
|
|
|
void vivid_update_quality(struct vivid_dev *dev);
|
|
void vivid_update_format_cap(struct vivid_dev *dev, bool keep_controls);
|
|
enum tpg_video_aspect vivid_get_video_aspect(const struct vivid_dev *dev);
|
|
|
|
extern const v4l2_std_id vivid_standard[];
|
|
extern const char * const vivid_ctrl_standard_strings[];
|
|
|
|
extern const struct vb2_ops vivid_vid_cap_qops;
|
|
|
|
int vivid_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vivid_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vivid_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_g_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_try_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_s_fmt_vid_cap_mplane(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vivid_vid_cap_g_selection(struct file *file, void *priv, struct v4l2_selection *sel);
|
|
int vivid_vid_cap_s_selection(struct file *file, void *fh, struct v4l2_selection *s);
|
|
int vivid_vid_cap_cropcap(struct file *file, void *priv, struct v4l2_cropcap *cap);
|
|
int vidioc_enum_fmt_vid_overlay(struct file *file, void *priv, struct v4l2_fmtdesc *f);
|
|
int vidioc_g_fmt_vid_overlay(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_try_fmt_vid_overlay(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vidioc_s_fmt_vid_overlay(struct file *file, void *priv, struct v4l2_format *f);
|
|
int vivid_vid_cap_overlay(struct file *file, void *fh, unsigned i);
|
|
int vivid_vid_cap_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *a);
|
|
int vivid_vid_cap_s_fbuf(struct file *file, void *fh, const struct v4l2_framebuffer *a);
|
|
int vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *inp);
|
|
int vidioc_g_input(struct file *file, void *priv, unsigned *i);
|
|
int vidioc_s_input(struct file *file, void *priv, unsigned i);
|
|
int vidioc_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin);
|
|
int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *vin);
|
|
int vidioc_s_audio(struct file *file, void *fh, const struct v4l2_audio *vin);
|
|
int vivid_video_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
|
|
int vivid_video_s_frequency(struct file *file, void *fh, const struct v4l2_frequency *vf);
|
|
int vivid_video_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt);
|
|
int vivid_video_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt);
|
|
int vidioc_querystd(struct file *file, void *priv, v4l2_std_id *id);
|
|
int vivid_vid_cap_s_std(struct file *file, void *priv, v4l2_std_id id);
|
|
int vivid_vid_cap_s_dv_timings(struct file *file, void *_fh, struct v4l2_dv_timings *timings);
|
|
int vidioc_query_dv_timings(struct file *file, void *_fh, struct v4l2_dv_timings *timings);
|
|
int vidioc_s_edid(struct file *file, void *_fh, struct v4l2_edid *edid);
|
|
int vidioc_enum_framesizes(struct file *file, void *fh, struct v4l2_frmsizeenum *fsize);
|
|
int vidioc_enum_frameintervals(struct file *file, void *priv, struct v4l2_frmivalenum *fival);
|
|
int vivid_vid_cap_g_parm(struct file *file, void *priv, struct v4l2_streamparm *parm);
|
|
int vivid_vid_cap_s_parm(struct file *file, void *priv, struct v4l2_streamparm *parm);
|
|
|
|
#endif
|