mirror of
https://github.com/openharmony/drivers_peripheral.git
synced 2026-08-25 02:23:31 -04:00
yanghaizhou
81 lines
3.3 KiB
C
81 lines
3.3 KiB
C
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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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 CODEC_COMPONENT_H
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#define CODEC_COMPONENT_H
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#include <stdint.h>
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#include "codec_callback_if.h"
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#include "codec_component_type.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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struct CodecComponentType {
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int32_t (*GetComponentVersion)(struct CodecComponentType *self, char *compName,
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union OMX_VERSIONTYPE *compVersion, union OMX_VERSIONTYPE *specVersion,
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uint8_t *compUUID, uint32_t compUUIDLen);
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int32_t (*SendCommand)(struct CodecComponentType *self, enum OMX_COMMANDTYPE cmd, uint32_t param,
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int8_t *cmdData, uint32_t cmdDataLen);
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int32_t (*GetParameter)(struct CodecComponentType *self, uint32_t paramIndex, int8_t *paramStruct,
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uint32_t paramStructLen);
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int32_t (*SetParameter)(struct CodecComponentType *self, uint32_t index, int8_t *paramStruct,
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uint32_t paramStructLen);
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int32_t (*GetConfig)(struct CodecComponentType *self, uint32_t index, int8_t *cfgStruct, uint32_t cfgStructLen);
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int32_t (*SetConfig)(struct CodecComponentType *self, uint32_t index, int8_t *cfgStruct, uint32_t cfgStructLen);
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int32_t (*GetExtensionIndex)(struct CodecComponentType *self, const char *paramName, uint32_t *indexType);
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int32_t (*GetState)(struct CodecComponentType *self, enum OMX_STATETYPE *state);
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int32_t (*ComponentTunnelRequest)(struct CodecComponentType *self, uint32_t port,
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int32_t tunneledComp, uint32_t tunneledPort, struct OMX_TUNNELSETUPTYPE *tunnelSetup);
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int32_t (*UseBuffer)(struct CodecComponentType *self, uint32_t portIndex, struct OmxCodecBuffer *buffer);
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int32_t (*AllocateBuffer)(struct CodecComponentType *self, struct OmxCodecBuffer *buffer, uint32_t portIndex);
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int32_t (*FreeBuffer)(struct CodecComponentType *self, uint32_t portIndex, const struct OmxCodecBuffer *buffer);
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int32_t (*EmptyThisBuffer)(struct CodecComponentType *self, const struct OmxCodecBuffer *buffer);
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int32_t (*FillThisBuffer)(struct CodecComponentType *self, const struct OmxCodecBuffer *buffer);
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int32_t (*SetCallbacks)(struct CodecComponentType *self, struct CodecCallbackType *callback,
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int8_t *appData, uint32_t appDataLen);
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int32_t (*ComponentDeInit)(struct CodecComponentType *self);
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int32_t (*UseEglImage)(struct CodecComponentType *self, struct OmxCodecBuffer *buffer, uint32_t portIndex,
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int8_t *eglImage, uint32_t eglImageLen);
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int32_t (*ComponentRoleEnum)(struct CodecComponentType *self, uint8_t *role, uint32_t roleLen, uint32_t index);
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};
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struct CodecComponentType *CodecComponentTypeGet(struct HdfRemoteService *remote);
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void CodecComponentTypeRelease(struct CodecComponentType *instance);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif // CODEC_COMPONENT_H
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