7affdd1031
- Adjust v4l2 properties during reqbufs of master port. Set properties to firmware during streamon of master port. - Calculate buffer size and buffer counts during reqbufs call of each port. - This is done to recalculate buffer sizes and counts after client has configured all the controls and updated size and count can be returned to client before streamon. Change-Id: Ifc7ee36456d5d4e1c862952de581af3d7ae126b0 Signed-off-by: Darshana Patil <quic_darshana@quicinc.com>
27 righe
1.0 KiB
C
27 righe
1.0 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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/* Copyright (c) 2022-2023. Qualcomm Innovation Center, Inc. All rights reserved. */
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#ifndef _MSM_VIDC_CONTROL_H_
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#define _MSM_VIDC_CONTROL_H_
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#include "msm_vidc_internal.h"
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#include "msm_vidc_inst.h"
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int msm_vidc_ctrl_init(struct msm_vidc_inst *inst);
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int msm_vidc_ctrl_deinit(struct msm_vidc_inst *inst);
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int msm_v4l2_op_s_ctrl(struct v4l2_ctrl *ctrl);
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int msm_v4l2_op_g_volatile_ctrl(struct v4l2_ctrl *ctrl);
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int msm_vidc_s_ctrl(struct msm_vidc_inst *inst, struct v4l2_ctrl *ctrl);
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int msm_vidc_prepare_dependency_list(struct msm_vidc_inst *inst);
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int msm_vidc_adjust_v4l2_properties(struct msm_vidc_inst *inst);
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int msm_vidc_set_v4l2_properties(struct msm_vidc_inst *inst);
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bool is_valid_cap_id(enum msm_vidc_inst_capability_type cap_id);
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bool is_valid_cap(struct msm_vidc_inst *inst,
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enum msm_vidc_inst_capability_type cap_id);
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enum msm_vidc_inst_capability_type msm_vidc_get_cap_id(
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struct msm_vidc_inst *inst, u32 id);
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#endif
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