1802d0beec
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2016 MediaTek Inc.
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* Author: PoChun Lin <pochun.lin@mediatek.com>
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*/
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#ifndef _VENC_VPU_IF_H_
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#define _VENC_VPU_IF_H_
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#include "mtk_vpu.h"
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#include "venc_drv_if.h"
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/*
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* struct venc_vpu_inst - encoder VPU driver instance
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* @wq_hd: wait queue used for vpu cmd trigger then wait vpu interrupt done
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* @signaled: flag used for checking vpu interrupt done
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* @failure: flag to show vpu cmd succeeds or not
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* @state: enum venc_ipi_msg_enc_state
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* @bs_size: bitstream size for skip frame case usage
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* @is_key_frm: key frame flag
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* @inst_addr: VPU instance addr
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* @vsi: driver structure allocated by VPU side and shared to AP side for
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* control and info share
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* @id: the id of inter-processor interrupt
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* @ctx: context for v4l2 layer integration
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* @dev: device for v4l2 layer integration
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*/
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struct venc_vpu_inst {
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wait_queue_head_t wq_hd;
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int signaled;
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int failure;
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int state;
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int bs_size;
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int is_key_frm;
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unsigned int inst_addr;
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void *vsi;
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enum ipi_id id;
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struct mtk_vcodec_ctx *ctx;
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struct platform_device *dev;
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};
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int vpu_enc_init(struct venc_vpu_inst *vpu);
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int vpu_enc_set_param(struct venc_vpu_inst *vpu,
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enum venc_set_param_type id,
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struct venc_enc_param *param);
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int vpu_enc_encode(struct venc_vpu_inst *vpu, unsigned int bs_mode,
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struct venc_frm_buf *frm_buf,
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struct mtk_vcodec_mem *bs_buf,
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unsigned int *bs_size);
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int vpu_enc_deinit(struct venc_vpu_inst *vpu);
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#endif
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