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/*
* Copyright (c) 2013, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR CLIENTS; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <hwc_qclient.h>
#include <IQService.h>
#include <hwc_utils.h>
#include <hwc_vpuclient.h>
#define QCLIENT_DEBUG 0
using namespace android;
using namespace qService;
namespace qClient {
// ----------------------------------------------------------------------------
QClient::QClient(hwc_context_t *ctx) : mHwcContext(ctx),
mMPDeathNotifier(new MPDeathNotifier(ctx))
{
ALOGD_IF(QCLIENT_DEBUG, "QClient Constructor invoked");
}
QClient::~QClient()
{
ALOGD_IF(QCLIENT_DEBUG,"QClient Destructor invoked");
}
status_t QClient::notifyCallback(uint32_t msg, uint32_t value) {
if (msg > IQService::VPU_COMMAND_LIST_START &&
msg < IQService::VPU_COMMAND_LIST_END) {
return vpuCommand(msg, value);
}
switch(msg) {
case IQService::SECURING:
securing(value);
break;
case IQService::UNSECURING:
unsecuring(value);
break;
case IQService::SCREEN_REFRESH:
return screenRefresh();
break;
case IQService::EXTERNAL_ORIENTATION:
setExtOrientation(value);
break;
case IQService::BUFFER_MIRRORMODE:
setBufferMirrorMode(value);
break;
default:
return NO_ERROR;
}
return NO_ERROR;
}
void QClient::securing(uint32_t startEnd) {
Locker::Autolock _sl(mHwcContext->mDrawLock);
//The only way to make this class in this process subscribe to media
//player's death.
IMediaDeathNotifier::getMediaPlayerService();
mHwcContext->mSecuring = startEnd;
//We're done securing
if(startEnd == IQService::END)
mHwcContext->mSecureMode = true;
if(mHwcContext->proc)
mHwcContext->proc->invalidate(mHwcContext->proc);
}
void QClient::unsecuring(uint32_t startEnd) {
Locker::Autolock _sl(mHwcContext->mDrawLock);
mHwcContext->mSecuring = startEnd;
//We're done unsecuring
if(startEnd == IQService::END)
mHwcContext->mSecureMode = false;
if(mHwcContext->proc)
mHwcContext->proc->invalidate(mHwcContext->proc);
}
void QClient::MPDeathNotifier::died() {
Locker::Autolock _sl(mHwcContext->mDrawLock);
ALOGD_IF(QCLIENT_DEBUG, "Media Player died");
mHwcContext->mSecuring = false;
mHwcContext->mSecureMode = false;
if(mHwcContext->proc)
mHwcContext->proc->invalidate(mHwcContext->proc);
}
android::status_t QClient::screenRefresh() {
status_t result = NO_INIT;
#ifdef QCOM_BSP
if(mHwcContext->proc) {
mHwcContext->proc->invalidate(mHwcContext->proc);
result = NO_ERROR;
}
#endif
return result;
}
android::status_t QClient::vpuCommand(uint32_t command, uint32_t setting) {
status_t result = NO_INIT;
#ifdef QCOM_BSP
#ifdef VPU_TARGET
result = mHwcContext->mVPUClient->processCommand(command, setting);
#endif
#endif
return result;
}
void QClient::setExtOrientation(uint32_t orientation) {
mHwcContext->mExtOrientation = orientation;
}
void QClient::setBufferMirrorMode(uint32_t enable) {
mHwcContext->mBufferMirrorMode = enable;
}
}