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