68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
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/*
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* Copyright 2023 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 ANDROID_RK_C2_GRALLOC_OPS_H_
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#define ANDROID_RK_C2_GRALLOC_OPS_H_
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#include "C2RKGrallocInterface.h"
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namespace android {
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#ifndef GRALLOC_USAGE_RKVDEC_SCALING
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#define GRALLOC_USAGE_RKVDEC_SCALING 0x01000000U
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#endif
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#ifndef GRALLOC_USAGE_DYNAMIC_HDR
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#define GRALLOC_USAGE_DYNAMIC_HDR 0x02000000U
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#endif
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class C2RKGrallocOps {
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public:
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static C2RKGrallocOps* get()
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{
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static C2RKGrallocOps _gInstance;
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return &_gInstance;
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}
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int32_t getShareFd(buffer_handle_t handle);
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int32_t getWidth(buffer_handle_t handle);
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int32_t getHeight(buffer_handle_t handle);
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int32_t getFormatRequested(buffer_handle_t handle);
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int32_t getAllocationSize(buffer_handle_t handle);
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int32_t getPixelStride(buffer_handle_t handle);
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int32_t getByteStride(buffer_handle_t handle);
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uint64_t getUsage(buffer_handle_t handle);
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uint64_t getBufferId(buffer_handle_t handle);
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/* only support in gralloc 0.3 currently */
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int32_t setDynamicHdrMeta(buffer_handle_t handle, int64_t offset);
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int64_t getDynamicHdrMeta(buffer_handle_t handle);
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int32_t mapScaleMeta(buffer_handle_t handle, metadata_for_rkvdec_scaling_t** metadata);
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int32_t unmapScaleMeta(buffer_handle_t handle);
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private:
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C2RKGrallocOps();
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virtual ~C2RKGrallocOps();
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C2RKGrallocInterface *mGrallocOps;
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};
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}
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#endif // ANDROID_RK_C2_GRALLOC_OPS_H_
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