You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
529 lines
19 KiB
529 lines
19 KiB
/*
|
|
* Copyright (C) 2010 The Android Open Source Project
|
|
* Copyright (C) 2012-2014, The Linux Foundation. All rights reserved.
|
|
*
|
|
* Not a Contribution, Apache license notifications and license are
|
|
* retained for attribution purposes only.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#define DEBUG_FBUPDATE 0
|
|
#include <cutils/properties.h>
|
|
#include <gralloc_priv.h>
|
|
#include <overlay.h>
|
|
#include <overlayRotator.h>
|
|
#include "hwc_fbupdate.h"
|
|
#include "mdp_version.h"
|
|
#include "external.h"
|
|
#include "virtual.h"
|
|
|
|
using namespace qdutils;
|
|
using namespace overlay;
|
|
using overlay::Rotator;
|
|
using namespace overlay::utils;
|
|
|
|
namespace qhwc {
|
|
|
|
namespace ovutils = overlay::utils;
|
|
|
|
IFBUpdate* IFBUpdate::getObject(hwc_context_t *ctx, const int& dpy) {
|
|
if(qdutils::MDPVersion::getInstance().isSrcSplit()) {
|
|
return new FBSrcSplit(ctx, dpy);
|
|
} else if(isDisplaySplit(ctx, dpy)) {
|
|
return new FBUpdateSplit(ctx, dpy);
|
|
}
|
|
return new FBUpdateNonSplit(ctx, dpy);
|
|
}
|
|
|
|
IFBUpdate::IFBUpdate(hwc_context_t *ctx, const int& dpy) : mDpy(dpy) {
|
|
unsigned int size = 0;
|
|
uint32_t xres = ctx->dpyAttr[mDpy].xres;
|
|
uint32_t yres = ctx->dpyAttr[mDpy].yres;
|
|
if (ctx->dpyAttr[dpy].customFBSize) {
|
|
//GPU will render and compose at new resolution
|
|
//So need to have FB at new resolution
|
|
xres = ctx->dpyAttr[mDpy].xres_new;
|
|
yres = ctx->dpyAttr[mDpy].yres_new;
|
|
}
|
|
getBufferAttributes((int)xres, (int)yres,
|
|
HAL_PIXEL_FORMAT_RGBA_8888,
|
|
0,
|
|
mAlignedFBWidth,
|
|
mAlignedFBHeight,
|
|
mTileEnabled, size);
|
|
}
|
|
|
|
void IFBUpdate::reset() {
|
|
mModeOn = false;
|
|
mRot = NULL;
|
|
}
|
|
|
|
bool IFBUpdate::prepareAndValidate(hwc_context_t *ctx,
|
|
hwc_display_contents_1 *list, int fbZorder) {
|
|
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
|
|
mModeOn = prepare(ctx, list, layer->displayFrame, fbZorder) &&
|
|
ctx->mOverlay->validateAndSet(mDpy, ctx->dpyAttr[mDpy].fd);
|
|
return mModeOn;
|
|
}
|
|
|
|
//================= Low res====================================
|
|
FBUpdateNonSplit::FBUpdateNonSplit(hwc_context_t *ctx, const int& dpy):
|
|
IFBUpdate(ctx, dpy) {}
|
|
|
|
void FBUpdateNonSplit::reset() {
|
|
IFBUpdate::reset();
|
|
mDest = ovutils::OV_INVALID;
|
|
}
|
|
|
|
bool FBUpdateNonSplit::preRotateExtDisplay(hwc_context_t *ctx,
|
|
hwc_layer_1_t *layer,
|
|
ovutils::Whf &info,
|
|
hwc_rect_t& sourceCrop,
|
|
ovutils::eMdpFlags& mdpFlags,
|
|
int& rotFlags)
|
|
{
|
|
int extOrient = getExtOrientation(ctx);
|
|
ovutils::eTransform orient = static_cast<ovutils::eTransform >(extOrient);
|
|
if(mDpy && (extOrient & HWC_TRANSFORM_ROT_90)) {
|
|
mRot = ctx->mRotMgr->getNext();
|
|
if(mRot == NULL) return false;
|
|
ctx->mLayerRotMap[mDpy]->add(layer, mRot);
|
|
// Composed FB content will have black bars, if the viewFrame of the
|
|
// external is different from {0, 0, fbWidth, fbHeight}, so intersect
|
|
// viewFrame with sourceCrop to avoid those black bars
|
|
sourceCrop = getIntersection(sourceCrop, ctx->mViewFrame[mDpy]);
|
|
//Configure rotator for pre-rotation
|
|
if(configRotator(mRot, info, sourceCrop, mdpFlags, orient, 0) < 0) {
|
|
ALOGE("%s: configRotator Failed!", __FUNCTION__);
|
|
mRot = NULL;
|
|
return false;
|
|
}
|
|
updateSource(orient, info, sourceCrop, mRot);
|
|
rotFlags |= ovutils::ROT_PREROTATED;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool FBUpdateNonSplit::prepare(hwc_context_t *ctx, hwc_display_contents_1 *list,
|
|
hwc_rect_t fbUpdatingRect, int fbZorder) {
|
|
if(!ctx->mMDP.hasOverlay) {
|
|
ALOGD_IF(DEBUG_FBUPDATE, "%s, this hw doesnt support overlays",
|
|
__FUNCTION__);
|
|
return false;
|
|
}
|
|
mModeOn = configure(ctx, list, fbUpdatingRect, fbZorder);
|
|
return mModeOn;
|
|
}
|
|
|
|
// Configure
|
|
bool FBUpdateNonSplit::configure(hwc_context_t *ctx, hwc_display_contents_1 *list,
|
|
hwc_rect_t fbUpdatingRect, int fbZorder) {
|
|
bool ret = false;
|
|
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
|
|
if (LIKELY(ctx->mOverlay)) {
|
|
int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
|
|
// ext only layer present..
|
|
if(extOnlyLayerIndex != -1) {
|
|
layer = &list->hwLayers[extOnlyLayerIndex];
|
|
layer->compositionType = HWC_OVERLAY;
|
|
}
|
|
overlay::Overlay& ov = *(ctx->mOverlay);
|
|
|
|
ovutils::Whf info(mAlignedFBWidth, mAlignedFBHeight,
|
|
ovutils::getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888,
|
|
mTileEnabled));
|
|
|
|
Overlay::PipeSpecs pipeSpecs;
|
|
pipeSpecs.formatClass = Overlay::FORMAT_RGB;
|
|
pipeSpecs.needsScaling = qhwc::needsScaling(layer);
|
|
pipeSpecs.dpy = mDpy;
|
|
pipeSpecs.mixer = Overlay::MIXER_DEFAULT;
|
|
pipeSpecs.fb = true;
|
|
|
|
ovutils::eDest dest = ov.getPipe(pipeSpecs);
|
|
if(dest == ovutils::OV_INVALID) { //None available
|
|
ALOGE("%s: No pipes available to configure fb for dpy %d",
|
|
__FUNCTION__, mDpy);
|
|
return false;
|
|
}
|
|
mDest = dest;
|
|
|
|
if((mDpy && ctx->deviceOrientation) &&
|
|
ctx->listStats[mDpy].isDisplayAnimating) {
|
|
fbZorder = 0;
|
|
}
|
|
|
|
ovutils::eMdpFlags mdpFlags = ovutils::OV_MDP_BLEND_FG_PREMULT;
|
|
ovutils::eIsFg isFg = ovutils::IS_FG_OFF;
|
|
ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder);
|
|
|
|
hwc_rect_t sourceCrop = integerizeSourceCrop(layer->sourceCropf);
|
|
hwc_rect_t displayFrame = layer->displayFrame;
|
|
|
|
// No FB update optimization on (1) Custom FB resolution,
|
|
// (2) External Mirror mode, (3) External orientation
|
|
if(!ctx->dpyAttr[mDpy].customFBSize && !ctx->mBufferMirrorMode
|
|
&& !ctx->mExtOrientation) {
|
|
sourceCrop = fbUpdatingRect;
|
|
displayFrame = fbUpdatingRect;
|
|
}
|
|
|
|
int transform = layer->transform;
|
|
int rotFlags = ovutils::ROT_FLAGS_NONE;
|
|
|
|
ovutils::eTransform orient =
|
|
static_cast<ovutils::eTransform>(transform);
|
|
// use ext orientation if any
|
|
int extOrient = getExtOrientation(ctx);
|
|
|
|
// Do not use getNonWormholeRegion() function to calculate the
|
|
// sourceCrop during animation on external display and
|
|
// Dont do wormhole calculation when extorientation is set on External
|
|
// Dont do wormhole calculation when extDownscale is enabled on External
|
|
if(ctx->listStats[mDpy].isDisplayAnimating && mDpy) {
|
|
sourceCrop = layer->displayFrame;
|
|
} else if((!mDpy ||
|
|
(mDpy && !extOrient
|
|
&& !ctx->dpyAttr[mDpy].mDownScaleMode))
|
|
&& (extOnlyLayerIndex == -1)) {
|
|
if(ctx->mOverlay->isUIScalingOnExternalSupported() &&
|
|
!ctx->dpyAttr[mDpy].customFBSize) {
|
|
getNonWormholeRegion(list, sourceCrop);
|
|
displayFrame = sourceCrop;
|
|
}
|
|
}
|
|
calcExtDisplayPosition(ctx, NULL, mDpy, sourceCrop, displayFrame,
|
|
transform, orient);
|
|
//Store the displayFrame, will be used in getDisplayViewFrame
|
|
ctx->dpyAttr[mDpy].mDstRect = displayFrame;
|
|
setMdpFlags(ctx, layer, mdpFlags, 0, transform);
|
|
// For External use rotator if there is a rotation value set
|
|
ret = preRotateExtDisplay(ctx, layer, info,
|
|
sourceCrop, mdpFlags, rotFlags);
|
|
if(!ret) {
|
|
ALOGE("%s: preRotate for external Failed!", __FUNCTION__);
|
|
return false;
|
|
}
|
|
//For the mdp, since either we are pre-rotating or MDP does flips
|
|
orient = ovutils::OVERLAY_TRANSFORM_0;
|
|
transform = 0;
|
|
ovutils::PipeArgs parg(mdpFlags, info, zOrder, isFg,
|
|
static_cast<ovutils::eRotFlags>(rotFlags),
|
|
ovutils::DEFAULT_PLANE_ALPHA,
|
|
(ovutils::eBlending)
|
|
getBlending(layer->blending));
|
|
ret = true;
|
|
if(configMdp(ctx->mOverlay, parg, orient, sourceCrop, displayFrame,
|
|
NULL, mDest) < 0) {
|
|
ALOGE("%s: configMdp failed for dpy %d", __FUNCTION__, mDpy);
|
|
ret = false;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
bool FBUpdateNonSplit::draw(hwc_context_t *ctx, private_handle_t *hnd)
|
|
{
|
|
if(!mModeOn) {
|
|
return true;
|
|
}
|
|
bool ret = true;
|
|
overlay::Overlay& ov = *(ctx->mOverlay);
|
|
ovutils::eDest dest = mDest;
|
|
int fd = hnd->fd;
|
|
uint32_t offset = (uint32_t)hnd->offset;
|
|
if(mRot) {
|
|
if(!mRot->queueBuffer(fd, offset))
|
|
return false;
|
|
fd = mRot->getDstMemId();
|
|
offset = mRot->getDstOffset();
|
|
}
|
|
if (!ov.queueBuffer(fd, offset, dest)) {
|
|
ALOGE("%s: queueBuffer failed for FBUpdate", __FUNCTION__);
|
|
ret = false;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
//================= High res====================================
|
|
FBUpdateSplit::FBUpdateSplit(hwc_context_t *ctx, const int& dpy):
|
|
IFBUpdate(ctx, dpy) {}
|
|
|
|
void FBUpdateSplit::reset() {
|
|
IFBUpdate::reset();
|
|
mDestLeft = ovutils::OV_INVALID;
|
|
mDestRight = ovutils::OV_INVALID;
|
|
mRot = NULL;
|
|
}
|
|
|
|
bool FBUpdateSplit::prepare(hwc_context_t *ctx, hwc_display_contents_1 *list,
|
|
hwc_rect_t fbUpdatingRect, int fbZorder) {
|
|
if(!ctx->mMDP.hasOverlay) {
|
|
ALOGD_IF(DEBUG_FBUPDATE, "%s, this hw doesnt support overlays",
|
|
__FUNCTION__);
|
|
return false;
|
|
}
|
|
mModeOn = configure(ctx, list, fbUpdatingRect, fbZorder);
|
|
ALOGD_IF(DEBUG_FBUPDATE, "%s, mModeOn = %d", __FUNCTION__, mModeOn);
|
|
return mModeOn;
|
|
}
|
|
|
|
// Configure
|
|
bool FBUpdateSplit::configure(hwc_context_t *ctx,
|
|
hwc_display_contents_1 *list, hwc_rect_t fbUpdatingRect, int fbZorder) {
|
|
bool ret = false;
|
|
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
|
|
if (LIKELY(ctx->mOverlay)) {
|
|
/* External only layer present */
|
|
int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
|
|
if(extOnlyLayerIndex != -1) {
|
|
layer = &list->hwLayers[extOnlyLayerIndex];
|
|
layer->compositionType = HWC_OVERLAY;
|
|
}
|
|
ovutils::Whf info(mAlignedFBWidth, mAlignedFBHeight,
|
|
ovutils::getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888,
|
|
mTileEnabled));
|
|
|
|
overlay::Overlay& ov = *(ctx->mOverlay);
|
|
ovutils::eMdpFlags mdpFlags = ovutils::OV_MDP_BLEND_FG_PREMULT;
|
|
ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder);
|
|
ovutils::eTransform orient =
|
|
static_cast<ovutils::eTransform>(layer->transform);
|
|
const int hw_w = ctx->dpyAttr[mDpy].xres;
|
|
const int hw_h = ctx->dpyAttr[mDpy].yres;
|
|
const int lSplit = getLeftSplit(ctx, mDpy);
|
|
mDestLeft = ovutils::OV_INVALID;
|
|
mDestRight = ovutils::OV_INVALID;
|
|
|
|
hwc_rect_t sourceCrop = fbUpdatingRect;
|
|
hwc_rect_t displayFrame = fbUpdatingRect;
|
|
|
|
ret = true;
|
|
Overlay::PipeSpecs pipeSpecs;
|
|
pipeSpecs.formatClass = Overlay::FORMAT_RGB;
|
|
pipeSpecs.needsScaling = qhwc::needsScaling(layer);
|
|
pipeSpecs.dpy = mDpy;
|
|
pipeSpecs.fb = true;
|
|
|
|
/* Configure left pipe */
|
|
if(displayFrame.left < lSplit) {
|
|
pipeSpecs.mixer = Overlay::MIXER_LEFT;
|
|
ovutils::eDest destL = ov.getPipe(pipeSpecs);
|
|
if(destL == ovutils::OV_INVALID) { //None available
|
|
ALOGE("%s: No pipes available to configure fb for dpy %d's left"
|
|
" mixer", __FUNCTION__, mDpy);
|
|
return false;
|
|
}
|
|
|
|
mDestLeft = destL;
|
|
|
|
//XXX: FB layer plane alpha is currently sent as zero from
|
|
//surfaceflinger
|
|
ovutils::PipeArgs pargL(mdpFlags,
|
|
info,
|
|
zOrder,
|
|
ovutils::IS_FG_OFF,
|
|
ovutils::ROT_FLAGS_NONE,
|
|
ovutils::DEFAULT_PLANE_ALPHA,
|
|
(ovutils::eBlending)
|
|
getBlending(layer->blending));
|
|
hwc_rect_t cropL = sourceCrop;
|
|
hwc_rect_t dstL = displayFrame;
|
|
hwc_rect_t scissorL = {0, 0, lSplit, hw_h };
|
|
qhwc::calculate_crop_rects(cropL, dstL, scissorL, 0);
|
|
|
|
if (configMdp(ctx->mOverlay, pargL, orient, cropL,
|
|
dstL, NULL, destL)< 0) {
|
|
ALOGE("%s: configMdp fails for left FB", __FUNCTION__);
|
|
ret = false;
|
|
}
|
|
}
|
|
|
|
/* Configure right pipe */
|
|
if(displayFrame.right > lSplit) {
|
|
pipeSpecs.mixer = Overlay::MIXER_RIGHT;
|
|
ovutils::eDest destR = ov.getPipe(pipeSpecs);
|
|
if(destR == ovutils::OV_INVALID) { //None available
|
|
ALOGE("%s: No pipes available to configure fb for dpy %d's"
|
|
" right mixer", __FUNCTION__, mDpy);
|
|
return false;
|
|
}
|
|
|
|
mDestRight = destR;
|
|
ovutils::eMdpFlags mdpFlagsR = mdpFlags;
|
|
ovutils::setMdpFlags(mdpFlagsR, ovutils::OV_MDSS_MDP_RIGHT_MIXER);
|
|
|
|
//XXX: FB layer plane alpha is currently sent as zero from
|
|
//surfaceflinger
|
|
ovutils::PipeArgs pargR(mdpFlagsR,
|
|
info,
|
|
zOrder,
|
|
ovutils::IS_FG_OFF,
|
|
ovutils::ROT_FLAGS_NONE,
|
|
ovutils::DEFAULT_PLANE_ALPHA,
|
|
(ovutils::eBlending)
|
|
getBlending(layer->blending));
|
|
|
|
hwc_rect_t cropR = sourceCrop;
|
|
hwc_rect_t dstR = displayFrame;
|
|
hwc_rect_t scissorR = {lSplit, 0, hw_w, hw_h };
|
|
qhwc::calculate_crop_rects(cropR, dstR, scissorR, 0);
|
|
|
|
dstR.left -= lSplit;
|
|
dstR.right -= lSplit;
|
|
|
|
if (configMdp(ctx->mOverlay, pargR, orient, cropR,
|
|
dstR, NULL, destR) < 0) {
|
|
ALOGE("%s: configMdp fails for right FB", __FUNCTION__);
|
|
ret = false;
|
|
}
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
bool FBUpdateSplit::draw(hwc_context_t *ctx, private_handle_t *hnd)
|
|
{
|
|
if(!mModeOn) {
|
|
return true;
|
|
}
|
|
bool ret = true;
|
|
overlay::Overlay& ov = *(ctx->mOverlay);
|
|
if(mDestLeft != ovutils::OV_INVALID) {
|
|
if (!ov.queueBuffer(hnd->fd, (uint32_t)hnd->offset, mDestLeft)) {
|
|
ALOGE("%s: queue failed for left of dpy = %d",
|
|
__FUNCTION__, mDpy);
|
|
ret = false;
|
|
}
|
|
}
|
|
if(mDestRight != ovutils::OV_INVALID) {
|
|
if (!ov.queueBuffer(hnd->fd, (uint32_t)hnd->offset, mDestRight)) {
|
|
ALOGE("%s: queue failed for right of dpy = %d",
|
|
__FUNCTION__, mDpy);
|
|
ret = false;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
//=================FBSrcSplit====================================
|
|
FBSrcSplit::FBSrcSplit(hwc_context_t *ctx, const int& dpy):
|
|
FBUpdateSplit(ctx, dpy) {}
|
|
|
|
bool FBSrcSplit::configure(hwc_context_t *ctx, hwc_display_contents_1 *list,
|
|
hwc_rect_t fbUpdatingRect, int fbZorder) {
|
|
hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
|
|
int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
|
|
// ext only layer present..
|
|
if(extOnlyLayerIndex != -1) {
|
|
layer = &list->hwLayers[extOnlyLayerIndex];
|
|
layer->compositionType = HWC_OVERLAY;
|
|
}
|
|
|
|
overlay::Overlay& ov = *(ctx->mOverlay);
|
|
|
|
ovutils::Whf info(mAlignedFBWidth,
|
|
mAlignedFBHeight,
|
|
ovutils::getMdpFormat(HAL_PIXEL_FORMAT_RGBA_8888,
|
|
mTileEnabled));
|
|
|
|
ovutils::eMdpFlags mdpFlags = OV_MDP_BLEND_FG_PREMULT;
|
|
ovutils::eZorder zOrder = static_cast<ovutils::eZorder>(fbZorder);
|
|
|
|
ovutils::PipeArgs parg(mdpFlags,
|
|
info,
|
|
zOrder,
|
|
ovutils::IS_FG_OFF,
|
|
ovutils::ROT_FLAGS_NONE,
|
|
ovutils::DEFAULT_PLANE_ALPHA,
|
|
(ovutils::eBlending)
|
|
getBlending(layer->blending));
|
|
|
|
int transform = layer->transform;
|
|
ovutils::eTransform orient =
|
|
static_cast<ovutils::eTransform>(transform);
|
|
|
|
hwc_rect_t cropL = fbUpdatingRect;
|
|
hwc_rect_t cropR = fbUpdatingRect;
|
|
|
|
//Request left pipe (or 1 by default)
|
|
Overlay::PipeSpecs pipeSpecs;
|
|
pipeSpecs.formatClass = Overlay::FORMAT_RGB;
|
|
pipeSpecs.needsScaling = qhwc::needsScaling(layer);
|
|
pipeSpecs.dpy = mDpy;
|
|
pipeSpecs.mixer = Overlay::MIXER_DEFAULT;
|
|
pipeSpecs.fb = true;
|
|
ovutils::eDest destL = ov.getPipe(pipeSpecs);
|
|
if(destL == ovutils::OV_INVALID) {
|
|
ALOGE("%s: No pipes available to configure fb for dpy %d's left"
|
|
" mixer", __FUNCTION__, mDpy);
|
|
return false;
|
|
}
|
|
|
|
ovutils::eDest destR = ovutils::OV_INVALID;
|
|
|
|
/* Use 2 pipes IF
|
|
a) FB's width is > 2048 or
|
|
b) On primary, driver has indicated with caps to split always. This is
|
|
based on an empirically derived value of panel height.
|
|
*/
|
|
|
|
bool primarySplitAlways = (mDpy == HWC_DISPLAY_PRIMARY) and
|
|
qdutils::MDPVersion::getInstance().isSrcSplitAlways();
|
|
|
|
if(((fbUpdatingRect.right - fbUpdatingRect.left) >
|
|
qdutils::MAX_DISPLAY_DIM) or
|
|
primarySplitAlways) {
|
|
destR = ov.getPipe(pipeSpecs);
|
|
if(destR == ovutils::OV_INVALID) {
|
|
ALOGE("%s: No pipes available to configure fb for dpy %d's right"
|
|
" mixer", __FUNCTION__, mDpy);
|
|
return false;
|
|
}
|
|
|
|
if(ctx->mOverlay->comparePipePriority(destL, destR) == -1) {
|
|
qhwc::swap(destL, destR);
|
|
}
|
|
|
|
//Split crop equally when using 2 pipes
|
|
cropL.right = (fbUpdatingRect.right + fbUpdatingRect.left) / 2;
|
|
cropR.left = cropL.right;
|
|
}
|
|
|
|
mDestLeft = destL;
|
|
mDestRight = destR;
|
|
|
|
if(destL != OV_INVALID) {
|
|
if(configMdp(ctx->mOverlay, parg, orient,
|
|
cropL, cropL, NULL /*metadata*/, destL) < 0) {
|
|
ALOGE("%s: commit failed for left mixer config", __FUNCTION__);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//configure right pipe
|
|
if(destR != OV_INVALID) {
|
|
if(configMdp(ctx->mOverlay, parg, orient,
|
|
cropR, cropR, NULL /*metadata*/, destR) < 0) {
|
|
ALOGE("%s: commit failed for right mixer config", __FUNCTION__);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//---------------------------------------------------------------------
|
|
}; //namespace qhwc
|