/*
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* Copyright 2021 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SRC_RT_MEDIA_INCLUDE_RTMEDIABUFFERDEF_H_
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#define SRC_RT_MEDIA_INCLUDE_RTMEDIABUFFERDEF_H_
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#include "rt_error.h"
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typedef enum _RTMediaBufferType {
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RT_MB_TYPE_BASE = 0,
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RT_MB_TYPE_VPKT = 1,
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RT_MB_TYPE_VFRAME = 2,
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RT_MB_TYPE_APKT = 3,
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RT_MB_TYPE_AFRAME = 4,
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} RTMediaBufferType;
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typedef enum _RTMBFlags {
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RT_MB_FLAG_NONE = 0,
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RT_MB_FLAG_EOS = (1 << 1),
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RT_MB_FLAG_ERROR = (1 << 2),
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RT_MB_FLAG_DROP_IF_FULL = (1 << 3),
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RT_MB_FLAG_EXT_MB = (1 << 4),
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// add more
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RT_MB_FLAG_BUTT = 0xffffffff
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} RTMBFlags;
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enum RtMediaBufferStatus {
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RT_MEDIA_BUFFER_STATUS_UNKNOWN = 0,
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RT_MEDIA_BUFFER_STATUS_UNUSED,
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RT_MEDIA_BUFFER_STATUS_READY,
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RT_MEDIA_BUFFER_STATUS_USING,
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RT_MEDIA_BUFFER_STATUS_INFO_CHANGE,
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RT_MEDIA_BUFFER_STATUS_PAST,
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RT_MEDIA_BUFFER_STATUS_UNSUPPORT,
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RT_MEDIA_BUFFER_STATUS_REALLOC,
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RT_MEDIA_BUFFER_STATUS_BOTTOM,
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};
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enum RTMediaBufferSite {
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RT_MEDIA_BUFFER_SITE_BY_US = 0,
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RT_MEDIA_BUFFER_SITE_DECODER,
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RT_MEDIA_BUFFER_SITE_RENDER,
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RT_MEDIA_BUFFER_SITE_ABANDON,
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RT_MEDIA_BUFFER_SITE_BOTTOM,
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};
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typedef RT_RET (*UserDataFree)(void *);
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typedef struct _RTMBUserData {
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UserDataFree freeFunc;
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void *param;
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} RTMBUserData;
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#endif // SRC_RT_MEDIA_INCLUDE_RTMEDIABUFFERDEF_H_
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