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/*
* Copyright (C) 2020 Samsung Electronics Co. Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <ui/Gralloc.h>
#include "VendorGraphicBuffer.h"
#include "mali_gralloc_formats.h"
#include "mali_gralloc_buffer.h"
#include "exynos_format.h"
#include "gralloc_helper.h"
#include <log/log.h>
using namespace android;
using namespace vendor::graphics;
status_t VendorGraphicBufferMapper::lock64(buffer_handle_t handle, uint64_t usage, const Rect& bounds,
void** vaddr, int32_t* outBytesPerPixel, int32_t* outBytesPerStride)
{
return lockAsync(handle, usage, usage, bounds, vaddr,
-1, outBytesPerPixel, outBytesPerStride);
}
status_t VendorGraphicBufferMapper::lockYCbCr64(buffer_handle_t handle,
uint64_t usage, const Rect& bounds, android_ycbcr *ycbcr)
{
status_t err = getGrallocMapper().lock(handle, usage, bounds, -1, ycbcr);
if (!(usage & VendorGraphicBufferUsage::VIDEO_PRIVATE_DATA))
return err;
/* TODO: clean this typecasting... */
const private_handle_t * const hnd = (private_handle_t *)handle;
switch (hnd->alloc_format & MALI_GRALLOC_INTFMT_FMT_MASK)
{
case HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_SBWC:
case HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_10B_SBWC:
ycbcr->cb = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC_L50:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC_L75:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L40:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L60:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L80:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_YCrCb_420_SP:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC_L50:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC_L75:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L40:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L60:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L80:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M:
case HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_FULL:
ycbcr->cb = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M:
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_S10B:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_S10B:
ycbcr->cr = (void *)(hnd->attr_base);
break;
case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_P010_M:
ycbcr->cr = (void *)(hnd->attr_base);
break;
default:
break;
}
return err;
}
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