videoeditorengine/audioeditorengine/resampler/src/resampler_rate_conversion_input_driven_int16.cpp
branchRCL_3
changeset 3 e0b5df5c0969
parent 0 951a5db380a0
child 5 4c409de21d23
--- a/videoeditorengine/audioeditorengine/resampler/src/resampler_rate_conversion_input_driven_int16.cpp	Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "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:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-#include "resampler_rate_conversion_input_driven_int16.h"
-#include "resampler_sinc_conv_one_to_two_int16.h"
-#include "resampler_sinc_conv_one_to_three_int16.h"
-#include "resampler_sinc_conv_two_to_three_int16.h"
-#include "resampler_sinc_conv_two_to_one_int16.h"
-#include "resampler_sinc_conv_three_to_one_int16.h"
-#include "resampler_sinc_conv_44_to_48_int16.h"
-
-bool 
-RESAMPLER_RateConversionInputDrivenInt16::RateSupported(float inRate, 
-                                                  float outRate, 
-                                                  int channelCount)
-{
-    /* Note that this is a dummy test just to get rid of some warnings. */
-    if (inRate == 0 || outRate == 0 || channelCount == 0)
-    {
-        return false;
-    }
-
-    if (RESAMPLER_SincConvOneToTwoInt16::RateSupported(inRate, outRate))
-    {
-        return true;
-    }
-
-    if (RESAMPLER_SincConvOneToThreeInt16::RateSupported(inRate, outRate))
-    {
-        return true;
-    }
-
-    if (RESAMPLER_SincConvTwoToThreeInt16::RateSupported(inRate, outRate))
-    {
-        return true;
-    }
-
-    if (RESAMPLER_SincConvTwoToOneInt16::RateSupported(inRate, outRate))
-    {
-        return true;
-    }
-
-    if (RESAMPLER_SincConvThreeToOneInt16::RateSupported(inRate, outRate))
-    {
-        return true;
-    }
-
-    if (RESAMPLER_SincConv44To48Int16::RateSupported(inRate, outRate))
-    {
-        return true;
-    }
-
-    return false;
-}
-
-
-RESAMPLER_RateConversionInputDrivenInt16 *
-RESAMPLER_RateConversionInputDrivenInt16::New(float inRate, 
-                                        float outRate, 
-                                        int channelCount)
-{
-    RESAMPLER_RateConversionInputDrivenInt16 *converter = 0;
-
-    /* Note that this is a dummy test just to make configuration easier. */
-    if (inRate == 0 || outRate == 0 || channelCount == 0)
-    {
-        converter = 0;
-    }
-
-    else if (2*inRate == outRate)
-    {
-        converter = new RESAMPLER_SincConvOneToTwoInt16(channelCount);
-    }
-
-    else if (3*inRate == outRate)
-    {
-        converter = new RESAMPLER_SincConvOneToThreeInt16(channelCount);
-    }
-
-    else if (3*inRate == 2*outRate)
-    {
-        converter = new RESAMPLER_SincConvTwoToThreeInt16(channelCount);
-    }
-
-    else if (inRate == 2 * outRate)
-    {
-        converter = new RESAMPLER_SincConvTwoToOneInt16(channelCount);
-    }
-
-    else if (inRate == 3 * outRate)
-    {
-        converter = new RESAMPLER_SincConvThreeToOneInt16(channelCount);
-    }
-    
-    else if (160 * inRate == 147 * outRate)
-    {
-        converter = new RESAMPLER_SincConv44To48Int16(channelCount);
-    }
-
-    return converter;
-}
-
-bool RESAMPLER_RateConversionInputDrivenInt16::SetQualityInputDriven(int /* mode */)
-{
-    return true;
-}
-
-void RESAMPLER_RateConversionInputDrivenInt16::EnableChannelInputDriven(int /* channel */)
-{
-}
-
-void RESAMPLER_RateConversionInputDrivenInt16::DisableChannelInputDriven(int /* channel */)
-{
-}