sydney/EqualizerAPO
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Improved: Switched to stricter code formatter (Uncrustify) for better consistency across all source files.

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jthedering committed 2015-11-23 21:17:34 +00:00
1 parent a1be4cc70f
commit 57e8158efd
202 files changed
+4595 -4284
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filters/DelayFilter.cpp
+22 -22
View File
@@ -1,20 +1,20 @@
/*
This file is part of EqualizerAPO, a system-wide equalizer.
Copyright (C) 2014 Jonas Thedering
This file is part of EqualizerAPO, a system-wide equalizer.
Copyright (C) 2014 Jonas Thedering
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "stdafx.h"
@@ -26,7 +26,7 @@
using namespace std;
DelayFilter::DelayFilter(double delay, bool isMs)
:delay(delay), isMs(isMs)
: delay(delay), isMs(isMs)
{
buffers = NULL;
}
@@ -42,14 +42,14 @@ vector<wstring> DelayFilter::initialize(float sampleRate, unsigned maxFrameCount
channelCount = (unsigned)channelNames.size();
if(isMs)
if (isMs)
bufferLength = (unsigned)(sampleRate * delay / 1000.0 + 0.5);
else
bufferLength = (unsigned)(delay + 0.5);
buffers = (float**)MemoryHelper::alloc(sizeof(float*) * channelCount);
for(unsigned i=0; i<channelCount; i++)
for (unsigned i = 0; i < channelCount; i++)
{
buffers[i] = (float*)MemoryHelper::alloc(sizeof(float) * bufferLength);
memset(buffers[i], 0, sizeof(float) * bufferLength);
@@ -63,13 +63,13 @@ vector<wstring> DelayFilter::initialize(float sampleRate, unsigned maxFrameCount
#pragma AVRT_CODE_BEGIN
void DelayFilter::process(float** output, float** input, unsigned frameCount)
{
for(unsigned i=0; i<channelCount; i++)
for (unsigned i = 0; i < channelCount; i++)
{
float* inputChannel = input[i];
float* outputChannel = output[i];
float* bufferChannel = buffers[i];
if(bufferLength <= frameCount)
if (bufferLength <= frameCount)
{
memcpy(outputChannel, bufferChannel + bufferOffset, (bufferLength - bufferOffset) * sizeof(float));
memcpy(outputChannel + bufferLength - bufferOffset, bufferChannel, bufferOffset * sizeof(float));
@@ -78,7 +78,7 @@ void DelayFilter::process(float** output, float** input, unsigned frameCount)
}
else
{
if(bufferLength < bufferOffset + frameCount)
if (bufferLength < bufferOffset + frameCount)
{
memcpy(outputChannel, bufferChannel + bufferOffset, (bufferLength - bufferOffset) * sizeof(float));
memcpy(outputChannel + bufferLength - bufferOffset, bufferChannel, (frameCount - (bufferLength - bufferOffset)) * sizeof(float));
@@ -93,7 +93,7 @@ void DelayFilter::process(float** output, float** input, unsigned frameCount)
}
}
if(bufferLength <= frameCount)
if (bufferLength <= frameCount)
bufferOffset = 0;
else
bufferOffset = (bufferOffset + frameCount) % bufferLength;
@@ -102,9 +102,9 @@ void DelayFilter::process(float** output, float** input, unsigned frameCount)
void DelayFilter::cleanup()
{
if(buffers != NULL)
if (buffers != NULL)
{
for(unsigned i=0; i<channelCount; i++)
for (unsigned i = 0; i < channelCount; i++)
MemoryHelper::free(buffers[i]);
MemoryHelper::free(buffers);