diff -r 6c1dfe4da5dd -r 63223d4fd956 qtms/src/qtmsmembuffer.cpp --- a/qtms/src/qtmsmembuffer.cpp Tue Aug 31 15:41:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,135 +0,0 @@ -/* - * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). - * All rights reserved. - * This component and the accompanying materials are made available - * under the terms of "Eclipse Public License v1.0" - * which accompanies this distribution, and is available - * at the URL "http://www.eclipse.org/legal/epl-v10.html". - * - * Initial Contributors: - * Nokia Corporation - initial contribution. - * - * Contributors: - * - * Description: QT Bindings for TMS - * - */ - -#include -#include -#include "tmsutility.h" -#include "qtmsmembuffer.h" - -using namespace QTMS; -using namespace TMS; - -QTMSMemBuffer::QTMSMemBuffer() -{ - iTmsBuffer = NULL; - iOwnsBuffer = FALSE; -} - -QTMSMemBuffer::~QTMSMemBuffer() -{ - if (iOwnsBuffer) { - free(iDataPtr); - } -} - -gint QTMSMemBuffer::Create(QTMSBuffer*& buffer, TMS::TMSBuffer*& tmsbuffer) -{ - gint ret(QTMS_RESULT_INSUFFICIENT_MEMORY); - TRACE_PRN_FN_ENT; - QTMSMemBuffer* self = new QTMSMemBuffer(); - if (self) { - self->iTmsBuffer = tmsbuffer; - tmsbuffer->GetDataPtr(self->iDataPtr); - tmsbuffer->GetDataSize(self->iBufferSize); - tmsbuffer->GetTimeStamp(self->iTimeStamp); - self->iOwnsBuffer = FALSE; - ret = QTMS_RESULT_SUCCESS; - } - buffer = self; - TRACE_PRN_FN_EXT; - return ret; -} - -gint QTMSMemBuffer::GetType(QTMSBufferType& buffertype) -{ - gint ret(TMS_RESULT_SUCCESS); - buffertype = QTMS_BUFFER_MEMORY; - return ret; -} - -/** - * Gets the timestamp on the Buffer so that the framework can - * determine the time at which this buffer has to be rendered - * by the output device sink. - * - * @param ts timestamp in microseconds - * - */ -gint QTMSMemBuffer::GetTimeStamp(guint64& ts) -{ - gint ret(QTMS_RESULT_SUCCESS); - ts = iTimeStamp; - return ret; -} - -/** - * Sets the timestamp on the Buffer so that the framework can - * determine the time at which this buffer has to be rendered - * by the output device sink. - * - * @param ts timestamp in milliseconds - * - */ -gint QTMSMemBuffer::SetTimeStamp(const guint64 ts) -{ - gint ret(QTMS_RESULT_SUCCESS); - iTimeStamp = ts; - ret = iTmsBuffer->SetTimeStamp(ts); - return ret; -} - -/** - * Gets the size of data in the buffer specified by the client. - * - * @param size size of data in bytes - * - */ -gint QTMSMemBuffer::GetDataSize(guint& size) -{ - gint ret(QTMS_RESULT_SUCCESS); - size = iBufferSize; - return ret; -} - -/** - * Sets the size of data in the buffer after the client fill it. - * - * @param size size of data in bytes - * - */ -gint QTMSMemBuffer::SetDataSize(const guint size) -{ - gint ret(QTMS_RESULT_SUCCESS); - ret = iTmsBuffer->SetDataSize(size); - iBufferSize = size; //TODO: should realloc when new size > old size (?) - return ret; -} - -/** - * Gets the pointer to the memory location associated with this - * buffer where the data is stored. - * - * @param bufptr ptr to the data stored in the buffer. - * - */ -gint QTMSMemBuffer::GetDataPtr(guint8*& bufptr) -{ - gint ret(QTMS_RESULT_SUCCESS); - bufptr = iDataPtr; - return ret; -} -