481a6117d8
update license year to 2020-2021 Change-Id: I5a67bf49c386e86337bc7449ded08d186fc9a280 Signed-off-by: Darshana Patil <darshana@codeaurora.org>
53 rindas
2.3 KiB
C
53 rindas
2.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020-2021,, The Linux Foundation. All rights reserved.
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*/
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#ifndef _MSM_VIDC_H_
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#define _MSM_VIDC_H_
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#include <linux/videodev2.h>
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#include <media/media-device.h>
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union msm_v4l2_cmd {
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struct v4l2_decoder_cmd dec;
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struct v4l2_encoder_cmd enc;
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};
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void *msm_vidc_open(void *core, u32 session_type);
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int msm_vidc_close(void *instance);
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int msm_vidc_suspend(int core_id);
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int msm_vidc_querycap(void *instance, struct v4l2_capability *cap);
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int msm_vidc_enum_fmt(void *instance, struct v4l2_fmtdesc *f);
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int msm_vidc_s_fmt(void *instance, struct v4l2_format *f);
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int msm_vidc_g_fmt(void *instance, struct v4l2_format *f);
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int msm_vidc_s_selection(void* instance, struct v4l2_selection* s);
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int msm_vidc_g_selection(void* instance, struct v4l2_selection* s);
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int msm_vidc_s_param(void *instance, struct v4l2_streamparm *sp);
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int msm_vidc_g_param(void *instance, struct v4l2_streamparm *sp);
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int msm_vidc_s_ctrl(void *instance, struct v4l2_control *a);
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int msm_vidc_s_ext_ctrl(void *instance, struct v4l2_ext_controls *a);
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int msm_vidc_g_ext_ctrl(void *instance, struct v4l2_ext_controls *a);
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int msm_vidc_g_ctrl(void *instance, struct v4l2_control *a);
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int msm_vidc_reqbufs(void *instance, struct v4l2_requestbuffers *b);
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int msm_vidc_release_buffer(void *instance, int buffer_type,
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unsigned int buffer_index);
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int msm_vidc_qbuf(void *instance, struct media_device *mdev,
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struct v4l2_buffer *b);
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int msm_vidc_dqbuf(void *instance, struct v4l2_buffer *b);
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int msm_vidc_streamon(void *instance, enum v4l2_buf_type i);
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int msm_vidc_query_ctrl(void *instance, struct v4l2_queryctrl *ctrl);
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int msm_vidc_query_menu(void *instance, struct v4l2_querymenu *qmenu);
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int msm_vidc_streamoff(void *instance, enum v4l2_buf_type i);
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int msm_vidc_cmd(void *instance, union msm_v4l2_cmd *cmd);
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int msm_vidc_poll(void *instance, struct file *filp,
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struct poll_table_struct *pt);
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int msm_vidc_subscribe_event(void *instance,
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const struct v4l2_event_subscription *sub);
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int msm_vidc_unsubscribe_event(void *instance,
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const struct v4l2_event_subscription *sub);
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int msm_vidc_dqevent(void *instance, struct v4l2_event *event);
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int msm_vidc_g_crop(void *instance, struct v4l2_crop *a);
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int msm_vidc_enum_framesizes(void *instance, struct v4l2_frmsizeenum *fsize);
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#endif
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