144 lines
4.5 KiB
C++
144 lines
4.5 KiB
C++
/*
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* Copyright (C) 2009 The Android Open Source Project
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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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#include <utils/Log.h>
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#include "SEC_OMX_Def.h"
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#include "SecFimc.h"
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#include "HardwareConverter.h"
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HardwareConverter::HardwareConverter()
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{
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SecFimc* handle_fimc = new SecFimc();
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mSecFimc = (void *)handle_fimc;
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if (handle_fimc->create(SecFimc::FIMC_DEV0, FIMC_OVLY_NONE_MULTI_BUF, 1) == false)
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bHWconvert_flag = 0;
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else
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bHWconvert_flag = 1;
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}
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HardwareConverter::~HardwareConverter()
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{
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SecFimc* handle_fimc = (SecFimc*)mSecFimc;
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handle_fimc->destroy();
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delete mSecFimc;
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}
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bool HardwareConverter::convert(
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void * src_addr,
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void *dst_addr,
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OMX_COLOR_FORMATTYPE src_format,
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int32_t width,
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int32_t height,
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OMX_COLOR_FORMATTYPE dst_format)
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{
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SecFimc* handle_fimc = (SecFimc*)mSecFimc;
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int rotate_value = 0;
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unsigned int src_crop_x = 0;
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unsigned int src_crop_y = 0;
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unsigned int src_crop_width = width;
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unsigned int src_crop_height = height;
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unsigned int dst_crop_x = 0;
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unsigned int dst_crop_y = 0;
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unsigned int dst_crop_width = width;
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unsigned int dst_crop_height = height;
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void **src_addr_array = (void **)src_addr;
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void **dst_addr_array = (void **)dst_addr;
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unsigned int src_har_format = OMXtoHarPixelFomrat(src_format);
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unsigned int dst_har_format = OMXtoHarPixelFomrat(dst_format);
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// set post processor configuration
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if (!handle_fimc->setSrcParams(width, height, src_crop_x, src_crop_y,
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&src_crop_width, &src_crop_height,
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src_har_format)) {
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ALOGE("%s:: setSrcParms() failed", __func__);
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return false;
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}
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if (!handle_fimc->setSrcPhyAddr((unsigned int)src_addr_array[0],
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(unsigned int)src_addr_array[1],
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(unsigned int)src_addr_array[1],
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src_har_format)) {
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ALOGE("%s:: setSrcPhyAddr() failed", __func__);
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return false;
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}
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if (!handle_fimc->setRotVal(rotate_value)) {
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ALOGE("%s:: setRotVal() failed", __func__);
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return false;
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}
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if (!handle_fimc->setDstParams(width, height, dst_crop_x, dst_crop_y,
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&dst_crop_width, &dst_crop_height,
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dst_har_format)) {
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ALOGE("%s:: setDstParams() failed", __func__);
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return false;
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}
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switch (dst_format) {
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case OMX_COLOR_FormatYUV420SemiPlanar:
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if (!handle_fimc->setDstPhyAddr((unsigned int)(dst_addr_array[0]),
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(unsigned int)(dst_addr_array[1]),
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(unsigned int)(dst_addr_array[1]))) {
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ALOGE("%s:: setDstPhyAddr() failed", __func__);
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return false;
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}
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break;
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case OMX_COLOR_FormatYUV420Planar:
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case OMX_COLOR_FormatYCbCr420Planar:
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default:
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if (!handle_fimc->setDstPhyAddr((unsigned int)(dst_addr_array[0]),
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(unsigned int)(dst_addr_array[1]),
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(unsigned int)(dst_addr_array[2]))) {
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ALOGE("%s:: setDstPhyAddr() failed", __func__);
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return false;
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}
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break;
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}
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if (!handle_fimc->handleOneShot()) {
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ALOGE("%s:: handleOneShot() failed", __func__);
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return false;
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}
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return true;
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}
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unsigned int HardwareConverter::OMXtoHarPixelFomrat(OMX_COLOR_FORMATTYPE omx_format)
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{
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unsigned int hal_format = 0;
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switch (omx_format) {
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case OMX_COLOR_FormatYUV420Planar:
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hal_format = HAL_PIXEL_FORMAT_YCbCr_420_P;
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break;
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case OMX_COLOR_FormatYUV420SemiPlanar:
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hal_format = HAL_PIXEL_FORMAT_YCbCr_420_SP;
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break;
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case OMX_SEC_COLOR_FormatNV12TPhysicalAddress:
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hal_format = HAL_PIXEL_FORMAT_CUSTOM_YCbCr_420_SP_TILED;
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break;
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default:
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hal_format = HAL_PIXEL_FORMAT_YCbCr_420_P;
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break;
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}
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return hal_format;
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}
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