mirror of
https://github.com/openharmony/drivers_peripheral.git
synced 2026-08-24 18:15:56 -04:00
zhangguorong
89 lines
3.9 KiB
C
89 lines
3.9 KiB
C
/*
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* Copyright (c) 2021 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 HDI_CODEC_CLIENT_INF_H
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#define HDI_CODEC_CLIENT_INF_H
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#include "codec_callback.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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struct HdfRemoteService;
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enum {
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CMD_CODEC_INIT,
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CMD_CODEC_DEINIT,
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CMD_CODEC_ENUM_CAP,
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CMD_CODEC_GET_CAP,
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CMD_CODEC_CREATE,
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CMD_CODEC_CREATE_BY_TYPE,
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CMD_CODEC_DESTROY,
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CMD_CODEC_SET_MODE,
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CMD_CODEC_GET_MODE,
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CMD_CODEC_SET_PARAMS,
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CMD_CODEC_GET_PARAMS,
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CMD_CODEC_START,
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CMD_CODEC_STOP,
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CMD_CODEC_RESET,
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CMD_CODEC_FLUSH,
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CMD_CODEC_QUEQUE_INPUT,
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CMD_CODEC_DEQUEQUE_INPUT,
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CMD_CODEC_QUEQUE_OUTPUT,
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CMD_CODEC_DEQUEQUE_OUTPUT,
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CMD_CODEC_SET_CBK,
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};
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struct ICodec {
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struct HdfRemoteService *remote;
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int32_t (*CodecInit)(struct ICodec *self);
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int32_t (*CodecDeinit)(struct ICodec *self);
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int32_t (*CodecEnumerateCapability)(struct ICodec *self, uint32_t index, CodecCapability *cap);
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int32_t (*CodecGetCapability)(struct ICodec *self, AvCodecMime mime, CodecType type,
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uint32_t flags, CodecCapability *cap);
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int32_t (*CodecCreate)(struct ICodec *self, const char* name, CODEC_HANDLETYPE *handle);
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int32_t (*CodecCreateByType)(struct ICodec *self, CodecType type, AvCodecMime mime, CODEC_HANDLETYPE *handle);
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int32_t (*CodecDestroy)(struct ICodec *self, CODEC_HANDLETYPE handle);
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int32_t (*CodecSetPortMode)(struct ICodec *self, CODEC_HANDLETYPE handle, DirectionType direct,
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AllocateBufferMode mode, BufferType type);
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int32_t (*CodecGetPortMode)(struct ICodec *self, CODEC_HANDLETYPE handle, DirectionType direct,
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AllocateBufferMode *mode, BufferType *type);
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int32_t (*CodecSetParameter)(struct ICodec *self, CODEC_HANDLETYPE handle, const Param *params, int paramCnt);
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int32_t (*CodecGetParameter)(struct ICodec *self, CODEC_HANDLETYPE handle, Param *params, int paramCnt);
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int32_t (*CodecStart)(struct ICodec *self, CODEC_HANDLETYPE handle);
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int32_t (*CodecStop)(struct ICodec *self, CODEC_HANDLETYPE handle);
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int32_t (*CodecReset)(struct ICodec *self, CODEC_HANDLETYPE handle);
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int32_t (*CodecFlush)(struct ICodec *self, CODEC_HANDLETYPE handle, DirectionType directType);
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int32_t (*CodecQueueInput)(struct ICodec *self, CODEC_HANDLETYPE handle,
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const CodecBuffer *inputData, uint32_t timeoutMs, int releaseFenceFd);
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int32_t (*CodecDequeueInput)(struct ICodec *self, CODEC_HANDLETYPE handle,
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uint32_t timeoutMs, int32_t *acquireFd, CodecBuffer *inputData);
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int32_t (*CodecQueueOutput)(struct ICodec *self, CODEC_HANDLETYPE handle,
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CodecBuffer *outInfo, uint32_t timeoutMs, int releaseFenceFd);
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int32_t (*CodecDequeueOutput)(struct ICodec *self, CODEC_HANDLETYPE handle,
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uint32_t timeoutMs, int32_t *acquireFd, CodecBuffer *outInfo);
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int32_t (*CodecSetCallback)(struct ICodec *self, CODEC_HANDLETYPE handle,
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struct ICodecCallback *cb, UINTPTR instance);
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};
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struct ICodec *HdiCodecGet(const char *serviceName);
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void HdiCodecRelease(struct ICodec *instance);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif // HDI_SAMPLE_CLIENT_C_INF_H
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