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clang-format on everything.

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Kevin Bentley
2024-04-16 12:56:40 -06:00
parent 142052a67d
commit c6640cc631
909 changed files with 652028 additions and 707349 deletions
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195
AudioEncode/encoder.cpp
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@@ -5,121 +5,120 @@
#include "mono.h"
#include "Aencode.h"
long aenc_ReadSamp(void *data)
{
FILE *f = (FILE *)data;
int a,b;
a = getc(f);
if (a==EOF)
return ReadSampleEof;
b = getc(f);
if (b==EOF)
return ReadSampleEof;
return (short)((b<<8) + a);
long aenc_ReadSamp(void *data) {
FILE *f = (FILE *)data;
int a, b;
a = getc(f);
if (a == EOF)
return ReadSampleEof;
b = getc(f);
if (b == EOF)
return ReadSampleEof;
return (short)((b << 8) + a);
}
int aenc_Compress(char *input_filename,char *output_filename,int *input_levels,int *input_samples,int *input_rate,int *input_channels,float *input_factor,float *input_volscale)
{
FILE *in, *out;
long result;
int aenc_Compress(char *input_filename, char *output_filename, int *input_levels, int *input_samples, int *input_rate,
int *input_channels, float *input_factor, float *input_volscale) {
FILE *in, *out;
long result;
int levels, samples_per_subband;
unsigned sample_rate, channels;
float factor, volume_scale;
int levels_set=0, samples_per_subband_set=0, sample_rate_set=0,
channels_set=0, factor_set=0, volume_scale_set=0;
int levels, samples_per_subband;
unsigned sample_rate, channels;
float factor, volume_scale;
int levels_set = 0, samples_per_subband_set = 0, sample_rate_set = 0, channels_set = 0, factor_set = 0,
volume_scale_set = 0;
in = fopen(input_filename, "rb");
if (!in) {
mprintf((0, "AENC: Unable to open %s for input.\n", input_filename));
return 0;
}
in = fopen(input_filename, "rb");
if (!in){
mprintf((0,"AENC: Unable to open %s for input.\n", input_filename));
return 0;
}
if (input_levels) {
levels = *input_levels; // Levels (default 7 or for 2k total)
levels_set = 1;
if (levels < 0 || levels > 16) {
mprintf((0, "AENC: Warning: levels outside of the range 0 to 16\n"));
}
}
if(input_levels){
levels = *input_levels; //Levels (default 7 or for 2k total)
levels_set = 1;
if (levels < 0 || levels > 16){
mprintf((0,"AENC: Warning: levels outside of the range 0 to 16\n"));
}
}
if (input_samples) {
samples_per_subband = *input_samples; // Samples per subband (default 16 or for 2k total)
samples_per_subband_set = 1;
if (samples_per_subband < 1 || samples_per_subband > 1024) {
mprintf((0, "AENC: Warning: samples per subband not in the range 1 to 1024\n"));
}
}
if(input_samples){
samples_per_subband = *input_samples; //Samples per subband (default 16 or for 2k total)
samples_per_subband_set = 1;
if (samples_per_subband < 1 || samples_per_subband > 1024){
mprintf((0,"AENC: Warning: samples per subband not in the range 1 to 1024\n"));
}
}
if (input_rate) {
sample_rate = *input_rate; // Sample rate (default 22K)
sample_rate_set = 1;
if (sample_rate != 11025 && sample_rate != 22050 && sample_rate != 44100) {
mprintf((0, "AENC: Warning: sample rate not 11025, 22050, or 44100\n"));
}
}
if(input_rate){
sample_rate = *input_rate; //Sample rate (default 22K)
sample_rate_set = 1;
if (sample_rate != 11025 && sample_rate != 22050 && sample_rate != 44100){
mprintf((0,"AENC: Warning: sample rate not 11025, 22050, or 44100\n"));
}
}
if (input_channels) {
channels = *input_channels;
channels_set = 1;
if (channels != 1 && channels != 2) {
mprintf((0, "AENC: Warning: /C channels not 1 or 2\n"));
}
}
if(input_channels){
channels = *input_channels;
channels_set = 1;
if (channels!=1 && channels!=2){
mprintf((0,"AENC: Warning: /C channels not 1 or 2\n"));
}
}
if (input_factor) {
factor = *input_factor; // Factor of compression (default 4 for 22K, 8 for 44K)
factor_set = 1;
if(input_factor){
factor = *input_factor;// Factor of compression (default 4 for 22K, 8 for 44K)
factor_set = 1;
if (factor < 1.0f && factor)
factor = 1.0f / factor;
if (factor < 1.0f && factor)
factor = 1.0f/factor;
if (factor <= 0.0f){
mprintf((0,"AENC: Warning: compression factor <= 0.0\n"));
factor = 1.0f;
}
}
if (factor <= 0.0f) {
mprintf((0, "AENC: Warning: compression factor <= 0.0\n"));
factor = 1.0f;
}
}
if(input_volscale){
volume_scale = *input_volscale;// Volume scaling (slightly <= 1.0, default ,97)
volume_scale_set = 1;
}
if (input_volscale) {
volume_scale = *input_volscale; // Volume scaling (slightly <= 1.0, default ,97)
volume_scale_set = 1;
}
if (!levels_set && !samples_per_subband_set)
{
levels=7, samples_per_subband=16;
}
else if (!samples_per_subband_set)
{
samples_per_subband = 2048 / (1<<levels);
if (!levels_set && !samples_per_subband_set) {
levels = 7, samples_per_subband = 16;
} else if (!samples_per_subband_set) {
samples_per_subband = 2048 / (1 << levels);
if (samples_per_subband < 8)
samples_per_subband = 8;
}
else if (!levels_set)
{
unsigned subbands = (2048 / samples_per_subband)>>1;
if (samples_per_subband < 8)
samples_per_subband = 8;
} else if (!levels_set) {
unsigned subbands = (2048 / samples_per_subband) >> 1;
for (levels=0; subbands; subbands>>=1, ++levels);
}
for (levels = 0; subbands; subbands >>= 1, ++levels)
;
}
if (!sample_rate_set) sample_rate = 22050;
if (!channels_set) channels = 1;
if (!factor_set) factor = sample_rate<=22050?4.0f:8.0f;
if (!volume_scale_set) volume_scale = .97f;
out = fopen(output_filename, "wb");
if (!out){
mprintf((0,"AENC: Unable to open %s for output.\n", output_filename));
return 0;
}
if (!sample_rate_set)
sample_rate = 22050;
if (!channels_set)
channels = 1;
if (!factor_set)
factor = sample_rate <= 22050 ? 4.0f : 8.0f;
if (!volume_scale_set)
volume_scale = .97f;
result = AudioEncode( aenc_ReadSamp, in, channels, sample_rate, volume_scale, out, levels, samples_per_subband, 1.0f/factor );
out = fopen(output_filename, "wb");
if (!out) {
mprintf((0, "AENC: Unable to open %s for output.\n", output_filename));
return 0;
}
fclose(out);
fclose(in);
result = AudioEncode(aenc_ReadSamp, in, channels, sample_rate, volume_scale, out, levels, samples_per_subband,
1.0f / factor);
return 1;
fclose(out);
fclose(in);
return 1;
}