105 lines
3.2 KiB
C
105 lines
3.2 KiB
C
/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*
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* This source code is subject to the terms and conditions defined in below
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* which is part of this source code package.
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*
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* Description:
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*/
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// Copyright (C) 2019 Amlogic, Inc. All rights reserved.
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//
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// All information contained herein is Amlogic confidential.
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//
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// This software is provided to you pursuant to Software License
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// Agreement (SLA) with Amlogic Inc ("Amlogic"). This software may be
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// used only in accordance with the terms of this agreement.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification is strictly prohibited without prior written permission
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// from Amlogic.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef _VDI_H_
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#define _VDI_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include "tahoe.h"
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typedef enum
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{
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NONE=0, INFO, DEBUG, WARN, ERR, TRACE, MAX_LOG_LEVEL
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} debug_log_level_t;
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extern debug_log_level_t g_tahoe_log_level;
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#ifdef __ANDROID__
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#include <log/log.h>
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#undef LOG_NDEBUG
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#define LOG_NDEBUG 0
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#undef LOG_TAG
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#define LOG_TAG "AMLTahoeEncCodec"
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#define VLOG(level, x...) \
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do { \
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if (level >= g_tahoe_log_level) { \
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if (level == NONE) \
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ALOGV(x); \
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if (level == INFO) \
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ALOGI(x); \
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else if (level == DEBUG) \
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ALOGD(x); \
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else if (level == WARN) \
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ALOGW(x); \
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else if (level >= ERR) \
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ALOGE(x); \
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} \
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}while(0)
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#else
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#define VLOG(level, fmt , var...) \
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do { \
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if (level >= g_tahoe_log_level) { \
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printf("[%s:%d] " fmt "\n", __FUNCTION__, __LINE__, ##var);\
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} \
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}while(0)
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#endif
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enum
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{
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INIT_VDI_STAT_NULL = 0,
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INIT_VDI_STAT_INIT = 1,
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INIT_VDI_STAT_OPENING = 2,
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INIT_VDI_STAT_ALLOC = 3,
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INIT_VDI_STAT_DONE = 4,
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};
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void tahoe_set_log_level(debug_log_level_t level);
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int venc_lock(void);
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void venc_unlock(void);
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int venc_init(void);
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void safe_memcpy(void *dst, const void *src, size_t n);
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int vdi_debug(unsigned int data);
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int vdi_read_memory(ulong addr, unsigned char *data, int len);
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int vdi_allocate_dma_memory(venc_buffer_t *vb);
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int venc_destroy(void);
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int vdi_config_dma(tahoe_dma_buf_info_t *info);
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int vdi_unmap_dma(tahoe_dma_buf_info_t *info);
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void set_instance_valid(int id,bool bvalid);
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bool find_valid_id(int *id);
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int get_cur_instance();
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uint8_t find_valid_chn_cnt();
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int vdi_alloc_common_buffer(int chnid);
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#endif /* _VDI_H_ */
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