52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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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_vcodec_fw.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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int id;
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struct mtk_vcodec_ctx *ctx;
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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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struct venc_frame_info *frame_info);
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int vpu_enc_deinit(struct venc_vpu_inst *vpu);
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#endif
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