73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/* SPDX-License-Identifier: Apache-2.0 OR MIT */
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/*
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* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
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*/
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#ifndef __MPP_VCODEC_CLIENT_H__
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#define __MPP_VCODEC_CLIENT_H__
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#include "rk_type.h"
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#include "mpp_err.h"
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#define VCODEC_ID_BASE_COMMON (0x00000000)
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#define VCODEC_ID_BASE_STATE (0x00000100)
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#define VCODEC_ID_BASE_FLOW (0x00000200)
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#define VCODEC_ID_BASE_INPUT (0x00000400)
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#define VCODEC_ID_BASE_INPUT_ACK (0x00000500)
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#define VCODEC_ID_BASE_OUTPUT (0x00000600)
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#define VCODEC_ID_BASE_OUTPUT_ACK (0x00000700)
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enum vcodec_event_id {
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/* channel comment event */
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VCODEC_CHAN_CREATE = VCODEC_ID_BASE_COMMON,
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VCODEC_CHAN_DESTROY,
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VCODEC_CHAN_RESET,
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VCODEC_CHAN_CONTROL,
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/* channel state change event */
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VCODEC_CHAN_START = VCODEC_ID_BASE_STATE,
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VCODEC_CHAN_STOP,
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VCODEC_CHAN_PAUSE,
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VCODEC_CHAN_RESUME,
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/* channel data flow event */
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VCODEC_CHAN_BIND = VCODEC_ID_BASE_FLOW,
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VCODEC_CHAN_UNBIND,
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/* channel input side io event from external module */
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VCODEC_CHAN_IN_FRM_RDY = VCODEC_ID_BASE_INPUT,
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VCODEC_CHAN_IN_FRM_START,
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VCODEC_CHAN_IN_FRM_EARLY_END,
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VCODEC_CHAN_IN_FRM_END,
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/* channel input side ack event from vcodec module */
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VCODEC_CHAN_IN_BLOCK = VCODEC_ID_BASE_INPUT_ACK,
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/* channel output side io event from vcodec module */
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VCODEC_CHAN_OUT_STRM_Q_FULL = VCODEC_ID_BASE_OUTPUT,
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VCODEC_CHAN_OUT_STRM_BUF_RDY,
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VCODEC_CHAN_OUT_STRM_END,
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/* new get packet interface */
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VCODEC_CHAN_OUT_PKT_RDY,
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/* channel input side ack event from external module */
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VCODEC_CHAN_OUT_BLOCK = VCODEC_ID_BASE_OUTPUT_ACK,
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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RK_S32 mpp_vcodec_open(void);
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MPP_RET mpp_vcodec_ioctl(RK_S32 fd, RK_U32 cmd, RK_U32 ctrl_cmd, RK_U32 size, void *param);
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MPP_RET mpp_vcodec_close(RK_S32 fd);
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#ifdef __cplusplus
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}
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#endif
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#endif
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