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/*
* Copyright (C) 2019 The Android Open Source Project
*
* 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 "ExynosMPPModule.h"
#include "ExynosHWCDebug.h"
#include "ExynosResourceManager.h"
ExynosMPPModule::ExynosMPPModule(ExynosResourceManager* resourceManager,
uint32_t physicalType, uint32_t logicalType, const char *name,
uint32_t physicalIndex, uint32_t logicalIndex, uint32_t preAssignInfo)
: ExynosMPP(resourceManager, physicalType, logicalType, name, physicalIndex, logicalIndex, preAssignInfo),
mChipId(0x00)
{
}
ExynosMPPModule::~ExynosMPPModule()
{
}
uint32_t ExynosMPPModule::getSrcXOffsetAlign(struct exynos_image &src)
{
uint32_t idx = getRestrictionClassification(src);
return mSrcSizeRestrictions[idx].cropXAlign;
}
bool ExynosMPPModule::isSupportedCompression(struct exynos_image &src)
{
if (src.compressed) {
if (mPhysicalType == MPP_G2D)
return true;
ExynosMPP *sharedMPP = NULL;
if (mPhysicalType == MPP_DPP_GF) {
if (mPhysicalIndex == 0) {
/* GF1 shares memory with VGF0 */
sharedMPP = mResourceManager->getExynosMPP(MPP_DPP_VGF, 0);
} else if (mPhysicalIndex == 1) {
/* GF0 shares memory with VGRFS0 */
sharedMPP = mResourceManager->getExynosMPP(MPP_DPP_VGRFS, 0);
} else {
MPP_LOGE("Invalid MPP_DPP_GF index(%d)", mPhysicalIndex);
return false;
}
} else if (mPhysicalType == MPP_DPP_VGF) {
/* GF1 shares memory with VGF0 */
sharedMPP = mResourceManager->getExynosMPP(MPP_DPP_GF, 0);
} else if (mPhysicalType == MPP_DPP_VGRFS) {
/* GF0 shares memory with VGRFS0 */
sharedMPP = mResourceManager->getExynosMPP(MPP_DPP_GF, 1);
} else {
/* Other mpp don't support decompression */
return false;
}
if (sharedMPP == NULL) {
MPP_LOGE("sharedMPP is NULL");
return false;
}
if ((sharedMPP->mAssignedState & MPP_ASSIGN_STATE_ASSIGNED) == 0)
return true;
else {
if (sharedMPP->mAssignedSources.size() == 1) {
exynos_image checkImg = sharedMPP->mAssignedSources[0]->mSrcImg;
if ((sharedMPP->mAssignedSources[0]->mSourceType == MPP_SOURCE_COMPOSITION_TARGET) ||
(sharedMPP->mAssignedSources[0]->mM2mMPP != NULL)) {
checkImg = sharedMPP->mAssignedSources[0]->mMidImg;
}
if (checkImg.transform & HAL_TRANSFORM_ROT_90)
return false;
if (checkImg.compressed == 0)
return true;
if (checkImg.w > 2048)
return false;
else {
if (src.w < 2048)
return true;
else
return false;
}
} else {
MPP_LOGE("Invalid sharedMPP[%d, %d] mAssignedSources size(%zu)",
sharedMPP->mPhysicalType,
sharedMPP->mPhysicalIndex,
sharedMPP->mAssignedSources.size());
}
}
return false;
} else {
return true;
}
}
bool ExynosMPPModule::isSupportedTransform(struct exynos_image &src)
{
ExynosMPP *sharedMPP = NULL;
switch (mPhysicalType)
{
case MPP_G2D:
return true;
case MPP_DPP_G:
case MPP_DPP_GF:
case MPP_DPP_VG:
case MPP_DPP_VGS:
case MPP_DPP_VGF:
case MPP_DPP_VGFS:
if ((src.transform & HAL_TRANSFORM_ROT_90) == 0)
{
if ((src.compressed == 1) && (src.transform != 0))
return false;
return true;
} else {
return false;
}
case MPP_DPP_VGRFS:
if (isFormatYUV420(src.format)) {
/* HACK */
if ((src.transform != 0) && isFormat10BitYUV420(src.format)) return false;
/* GF0 shares memory with VGRFS0 */
sharedMPP = mResourceManager->getExynosMPP(MPP_DPP_GF, 1);
if (sharedMPP == NULL) {
MPP_LOGE("sharedMPP is NULL");
return false;
}
if ((src.transform & HAL_TRANSFORM_ROT_90) &&
(sharedMPP->mAssignedState & MPP_ASSIGN_STATE_ASSIGNED)) {
if (sharedMPP->mAssignedSources.size() != 1) {
MPP_LOGE("Invalid sharedMPP[%d, %d] mAssignedSources size(%zu)",
sharedMPP->mPhysicalType,
sharedMPP->mPhysicalIndex,
sharedMPP->mAssignedSources.size());
return false;
}
exynos_image checkImg = sharedMPP->mAssignedSources[0]->mSrcImg;
if ((sharedMPP->mAssignedSources[0]->mSourceType == MPP_SOURCE_COMPOSITION_TARGET) ||
(sharedMPP->mAssignedSources[0]->mM2mMPP != NULL)) {
checkImg = sharedMPP->mAssignedSources[0]->mMidImg;
}
if (checkImg.compressed == 1)
return false;
}
return true;
}
/* RGB case */
if ((src.transform & HAL_TRANSFORM_ROT_90) == 0)
{
if ((src.compressed == 1) && (src.transform != 0))
return false;
return true;
} else {
return false;
}
default:
return true;
}
}
uint32_t ExynosMPPModule::getSrcMaxCropSize(struct exynos_image &src)
{
if ((mPhysicalType == MPP_DPP_VGRFS) &&
(src.transform & HAL_TRANSFORM_ROT_90))
return MAX_DPP_ROT_SRC_SIZE;
else
return ExynosMPP::getSrcMaxCropSize(src);
}
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