mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-05-31 07:22:37 +00:00
set svn:eol-style=native for **.cpp
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1442 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
bushing
parent
901fe7c00f
commit
49cfded60b
177 changed files with 53968 additions and 53968 deletions
|
|
@ -1,123 +1,123 @@
|
|||
// Copyright (C) 2003-2008 Dolphin Project.
|
||||
|
||||
// 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, version 2.0.
|
||||
|
||||
// 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 2.0 for more details.
|
||||
|
||||
// A copy of the GPL 2.0 should have been included with the program.
|
||||
// If not, see http://www.gnu.org/licenses/
|
||||
|
||||
// Official SVN repository and contact information can be found at
|
||||
// http://code.google.com/p/dolphin-emu/
|
||||
|
||||
#include "Common.h"
|
||||
#include "WaveFile.h"
|
||||
|
||||
enum {BUF_SIZE = 32*1024};
|
||||
|
||||
WaveFileWriter::WaveFileWriter()
|
||||
{
|
||||
conv_buffer = 0;
|
||||
skip_silence = false;
|
||||
}
|
||||
|
||||
WaveFileWriter::~WaveFileWriter()
|
||||
{
|
||||
delete [] conv_buffer;
|
||||
Stop();
|
||||
}
|
||||
|
||||
bool WaveFileWriter::Start(const char *filename)
|
||||
{
|
||||
if (!conv_buffer)
|
||||
conv_buffer = new short[BUF_SIZE];
|
||||
|
||||
if (file)
|
||||
return false;
|
||||
file = fopen(filename, "wb");
|
||||
if (!file)
|
||||
return false;
|
||||
|
||||
Write4("RIFF");
|
||||
Write(100 * 1000 * 1000); // write big value in case the file gets truncated
|
||||
Write4("WAVE");
|
||||
Write4("fmt ");
|
||||
Write(16); // size of fmt block
|
||||
Write(0x00020001); //two channels, uncompressed
|
||||
const u32 sample_rate = 32000;
|
||||
Write(sample_rate);
|
||||
Write(sample_rate * 2 * 2); //two channels, 16bit
|
||||
Write(0x00100004);
|
||||
Write4("data");
|
||||
Write(100 * 1000 * 1000 - 32);
|
||||
// We are now at offset 44
|
||||
if (ftell(file) != 44)
|
||||
PanicAlert("wrong offset: %i", ftell(file));
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void WaveFileWriter::Stop()
|
||||
{
|
||||
if (!file)
|
||||
return;
|
||||
// u32 file_size = (u32)ftell(file);
|
||||
fseek(file, 4, SEEK_SET);
|
||||
Write(audio_size + 36);
|
||||
fseek(file, 40, SEEK_SET);
|
||||
Write(audio_size);
|
||||
fclose(file);
|
||||
file = 0;
|
||||
}
|
||||
|
||||
void WaveFileWriter::Write(u32 value)
|
||||
{
|
||||
fwrite(&value, 4, 1, file);
|
||||
}
|
||||
|
||||
void WaveFileWriter::Write4(const char *ptr)
|
||||
{
|
||||
fwrite(ptr, 4, 1, file);
|
||||
}
|
||||
|
||||
void WaveFileWriter::AddStereoSamples(const short *sample_data, int count)
|
||||
{
|
||||
if (!file)
|
||||
PanicAlert("WaveFileWriter - file not open.");
|
||||
if (skip_silence) {
|
||||
bool all_zero = true;
|
||||
for (int i = 0; i < count * 2; i++)
|
||||
if (sample_data[i])
|
||||
all_zero = false;
|
||||
if (all_zero)
|
||||
return;
|
||||
}
|
||||
fwrite(sample_data, count * 4, 1, file);
|
||||
audio_size += count * 4;
|
||||
}
|
||||
|
||||
void WaveFileWriter::AddStereoSamplesBE(const short *sample_data, int count)
|
||||
{
|
||||
if (!file)
|
||||
PanicAlert("WaveFileWriter - file not open.");
|
||||
if (count > BUF_SIZE * 2)
|
||||
PanicAlert("WaveFileWriter - buffer too small (count = %i).", count);
|
||||
if (skip_silence) {
|
||||
bool all_zero = true;
|
||||
for (int i = 0; i < count * 2; i++)
|
||||
if (sample_data[i])
|
||||
all_zero = false;
|
||||
if (all_zero)
|
||||
return;
|
||||
}
|
||||
for (int i = 0; i < count * 2; i++) {
|
||||
conv_buffer[i] = Common::swap16((u16)sample_data[i]);
|
||||
}
|
||||
fwrite(conv_buffer, count * 4, 1, file);
|
||||
audio_size += count * 4;
|
||||
}
|
||||
// Copyright (C) 2003-2008 Dolphin Project.
|
||||
|
||||
// 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, version 2.0.
|
||||
|
||||
// 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 2.0 for more details.
|
||||
|
||||
// A copy of the GPL 2.0 should have been included with the program.
|
||||
// If not, see http://www.gnu.org/licenses/
|
||||
|
||||
// Official SVN repository and contact information can be found at
|
||||
// http://code.google.com/p/dolphin-emu/
|
||||
|
||||
#include "Common.h"
|
||||
#include "WaveFile.h"
|
||||
|
||||
enum {BUF_SIZE = 32*1024};
|
||||
|
||||
WaveFileWriter::WaveFileWriter()
|
||||
{
|
||||
conv_buffer = 0;
|
||||
skip_silence = false;
|
||||
}
|
||||
|
||||
WaveFileWriter::~WaveFileWriter()
|
||||
{
|
||||
delete [] conv_buffer;
|
||||
Stop();
|
||||
}
|
||||
|
||||
bool WaveFileWriter::Start(const char *filename)
|
||||
{
|
||||
if (!conv_buffer)
|
||||
conv_buffer = new short[BUF_SIZE];
|
||||
|
||||
if (file)
|
||||
return false;
|
||||
file = fopen(filename, "wb");
|
||||
if (!file)
|
||||
return false;
|
||||
|
||||
Write4("RIFF");
|
||||
Write(100 * 1000 * 1000); // write big value in case the file gets truncated
|
||||
Write4("WAVE");
|
||||
Write4("fmt ");
|
||||
Write(16); // size of fmt block
|
||||
Write(0x00020001); //two channels, uncompressed
|
||||
const u32 sample_rate = 32000;
|
||||
Write(sample_rate);
|
||||
Write(sample_rate * 2 * 2); //two channels, 16bit
|
||||
Write(0x00100004);
|
||||
Write4("data");
|
||||
Write(100 * 1000 * 1000 - 32);
|
||||
// We are now at offset 44
|
||||
if (ftell(file) != 44)
|
||||
PanicAlert("wrong offset: %i", ftell(file));
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void WaveFileWriter::Stop()
|
||||
{
|
||||
if (!file)
|
||||
return;
|
||||
// u32 file_size = (u32)ftell(file);
|
||||
fseek(file, 4, SEEK_SET);
|
||||
Write(audio_size + 36);
|
||||
fseek(file, 40, SEEK_SET);
|
||||
Write(audio_size);
|
||||
fclose(file);
|
||||
file = 0;
|
||||
}
|
||||
|
||||
void WaveFileWriter::Write(u32 value)
|
||||
{
|
||||
fwrite(&value, 4, 1, file);
|
||||
}
|
||||
|
||||
void WaveFileWriter::Write4(const char *ptr)
|
||||
{
|
||||
fwrite(ptr, 4, 1, file);
|
||||
}
|
||||
|
||||
void WaveFileWriter::AddStereoSamples(const short *sample_data, int count)
|
||||
{
|
||||
if (!file)
|
||||
PanicAlert("WaveFileWriter - file not open.");
|
||||
if (skip_silence) {
|
||||
bool all_zero = true;
|
||||
for (int i = 0; i < count * 2; i++)
|
||||
if (sample_data[i])
|
||||
all_zero = false;
|
||||
if (all_zero)
|
||||
return;
|
||||
}
|
||||
fwrite(sample_data, count * 4, 1, file);
|
||||
audio_size += count * 4;
|
||||
}
|
||||
|
||||
void WaveFileWriter::AddStereoSamplesBE(const short *sample_data, int count)
|
||||
{
|
||||
if (!file)
|
||||
PanicAlert("WaveFileWriter - file not open.");
|
||||
if (count > BUF_SIZE * 2)
|
||||
PanicAlert("WaveFileWriter - buffer too small (count = %i).", count);
|
||||
if (skip_silence) {
|
||||
bool all_zero = true;
|
||||
for (int i = 0; i < count * 2; i++)
|
||||
if (sample_data[i])
|
||||
all_zero = false;
|
||||
if (all_zero)
|
||||
return;
|
||||
}
|
||||
for (int i = 0; i < count * 2; i++) {
|
||||
conv_buffer[i] = Common::swap16((u16)sample_data[i]);
|
||||
}
|
||||
fwrite(conv_buffer, count * 4, 1, file);
|
||||
audio_size += count * 4;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue