/* * camss-video.h * * Qualcomm MSM Camera Subsystem - V4L2 device node * * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved. * Copyright (C) 2015-2017 Linaro Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef QC_MSM_CAMSS_VIDEO_H #define QC_MSM_CAMSS_VIDEO_H #include <linux/mutex.h> #include <linux/videodev2.h> #include <media/media-entity.h> #include <media/v4l2-dev.h> #include <media/v4l2-device.h> #include <media/v4l2-fh.h> #include <media/v4l2-mediabus.h> #include <media/videobuf2-v4l2.h> struct camss_buffer { struct vb2_v4l2_buffer vb; dma_addr_t addr[3]; struct list_head queue; }; struct camss_video; struct camss_video_ops { int (*queue_buffer)(struct camss_video *vid, struct camss_buffer *buf); int (*flush_buffers)(struct camss_video *vid, enum vb2_buffer_state state); }; struct camss_format_info; struct camss_video { struct camss *camss; struct vb2_queue vb2_q; struct video_device vdev; struct media_pad pad; struct v4l2_format active_fmt; enum v4l2_buf_type type; struct media_pipeline pipe; const struct camss_video_ops *ops; struct mutex lock; struct mutex q_lock; unsigned int bpl_alignment; unsigned int line_based; const struct camss_format_info *formats; unsigned int nformats; }; void msm_video_stop_streaming(struct camss_video *video); int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev, const char *name, int is_pix); void msm_video_unregister(struct camss_video *video); #endif /* QC_MSM_CAMSS_VIDEO_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Todor Tomov | 203 | 100.00% | 3 | 100.00% |
| Total | 203 | 100.00% | 3 | 100.00% |