62dd96c7a7
Use default interfaces until BOARD_VNDK_VERSION is enabled Change-Id: I3192c912ca790174f6fc6acb37988d6720167b07
105 lines
4.6 KiB
C++
105 lines
4.6 KiB
C++
/*
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* Copyright (c) 2018, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __QTIMAPPER_H__
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#define __QTIMAPPER_H__
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#include <hidl/MQDescriptor.h>
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#include <hidl/Status.h>
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#include "gr_buf_mgr.h"
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namespace vendor {
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namespace qti {
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namespace hardware {
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namespace display {
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namespace mapper {
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namespace V1_0 {
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namespace implementation {
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hardware::graphics::mapper::V2_0::Error;
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using ::android::hardware::graphics::mapper::V2_0::IMapper;
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using ::android::hardware::graphics::mapper::V2_0::YCbCrLayout;
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using ::android::hardware::hidl_array;
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using ::android::hardware::hidl_handle;
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using ::android::hardware::hidl_memory;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hidl::base::V1_0::DebugInfo;
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using ::android::hidl::base::V1_0::IBase;
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using ::android::sp;
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using gralloc::BufferManager;
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class QtiMapper : public IMapper {
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public:
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QtiMapper();
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// Methods from ::android::hardware::graphics::mapper::V2_0::IMapper follow.
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Return<void> createDescriptor(const IMapper::BufferDescriptorInfo &descriptor_info,
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createDescriptor_cb hidl_cb) override;
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Return<void> importBuffer(const hidl_handle &raw_handle, importBuffer_cb hidl_cb) override;
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Return<Error> freeBuffer(void *buffer) override;
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Return<void> lock(void *buffer, uint64_t cpu_usage, const IMapper::Rect &access_region,
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const hidl_handle &acquire_fence, lock_cb hidl_cb) override;
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Return<void> lockYCbCr(void *buffer, uint64_t cpu_usage, const IMapper::Rect &access_region,
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const hidl_handle &acquire_fence, lockYCbCr_cb hidl_cb) override;
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Return<void> unlock(void *buffer, unlock_cb hidl_cb) override;
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#ifdef ENABLE_QTI_MAPPER_EXTENSION
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Return<void> getMapSecureBufferFlag(void *buffer, getMapSecureBufferFlag_cb _hidl_cb) override;
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Return<void> getInterlacedFlag(void *buffer, getInterlacedFlag_cb _hidl_cb) override;
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Return<void> getCustomDimensions(void *buffer, getCustomDimensions_cb _hidl_cb) override;
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Return<void> getRgbDataAddress(void *buffer, getRgbDataAddress_cb _hidl_cb) override;
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Return<void> calculateBufferAttributes(int32_t width, int32_t height, int32_t format,
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uint64_t usage,
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calculateBufferAttributes_cb _hidl_cb) override;
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Return<void> getColorSpace(void *buffer, getColorSpace_cb _hidl_cb) override;
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Return<void> getYuvPlaneInfo(void *buffer, getYuvPlaneInfo_cb _hidl_cb) override;
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Return<Error> setSingleBufferMode(void *buffer, bool enable) override;
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#endif
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private:
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BufferManager *buf_mgr_ = nullptr;
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bool ValidDescriptor(const IMapper::BufferDescriptorInfo &bd);
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bool GetFenceFd(const hidl_handle &fence_handle, int *outFenceFd);
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void WaitFenceFd(int fence_fd);
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Error LockBuffer(void *buffer, uint64_t usage, const hidl_handle &acquire_fence);
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};
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extern "C" IMapper *HIDL_FETCH_IMapper(const char *name);
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} // namespace implementation
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} // namespace V1_0
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} // namespace mapper
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} // namespace display
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} // namespace hardware
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} // namespace qti
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} // namespace vendor
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#endif // __QTIMAPPER_H__
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