diff options
Diffstat (limited to 'drivers/media/platform/vivid/vivid-vbi-cap.h')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-vbi-cap.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-vbi-cap.h b/drivers/media/platform/vivid/vivid-vbi-cap.h new file mode 100644 index 00000000000..2d8ea0bac74 --- /dev/null +++ b/drivers/media/platform/vivid/vivid-vbi-cap.h @@ -0,0 +1,40 @@ +/* + * vivid-vbi-cap.h - vbi 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_VBI_CAP_H_ +#define _VIVID_VBI_CAP_H_ + +void vivid_fill_time_of_day_packet(u8 *packet); +void vivid_raw_vbi_cap_process(struct vivid_dev *dev, struct vivid_buffer *buf); +void vivid_sliced_vbi_cap_process(struct vivid_dev *dev, struct vivid_buffer *buf); +void vivid_sliced_vbi_out_process(struct vivid_dev *dev, struct vivid_buffer *buf); +int vidioc_g_fmt_vbi_cap(struct file *file, void *priv, + struct v4l2_format *f); +int vidioc_s_fmt_vbi_cap(struct file *file, void *priv, + struct v4l2_format *f); +int vidioc_g_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt); +int vidioc_try_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt); +int vidioc_s_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt); +int vidioc_g_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_sliced_vbi_cap *cap); + +void vivid_fill_service_lines(struct v4l2_sliced_vbi_format *vbi, u32 service_set); + +extern const struct vb2_ops vivid_vbi_cap_qops; + +#endif |