41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
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/* Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _MSM_BA_COMMON_H_
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#define _MSM_BA_COMMON_H_
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#include "msm_ba_internal.h"
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#define BA_IS_PRIV_CTRL(idx) (\
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(V4L2_CTRL_ID2CLASS(idx) == V4L2_CTRL_CLASS_USER) && \
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V4L2_CTRL_DRIVER_PRIV(idx))
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struct msm_ba_dev *get_ba_dev(void);
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void msm_ba_queue_v4l2_event(struct msm_ba_inst *inst,
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const struct v4l2_event *sd_event);
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struct v4l2_subdev *msm_ba_sd_find(const char *name);
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void msm_ba_add_inputs(struct v4l2_subdev *sd);
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void msm_ba_del_inputs(struct v4l2_subdev *sd);
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void msm_ba_set_out_in_use(struct v4l2_subdev *sd, int on);
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int msm_ba_find_ip_in_use_from_sd(struct v4l2_subdev *sd);
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void msm_ba_reset_ip_in_use_from_sd(struct v4l2_subdev *sd);
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struct msm_ba_input *msm_ba_find_input_from_sd(struct v4l2_subdev *sd,
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int bridge_chip_ip);
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struct msm_ba_input *msm_ba_find_input(int ba_input_idx);
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struct msm_ba_input *msm_ba_find_output(int ba_output);
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int msm_ba_g_fps(void *instance, int *fps_q16);
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int msm_ba_ctrl_init(struct msm_ba_inst *inst);
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void msm_ba_ctrl_deinit(struct msm_ba_inst *inst);
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#endif
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