fruchti/colorchord
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update with changes needed to operate some existing systems.

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This commit is contained in:
Charles Lohr 2016-08-03 21:35:32 -04:00
parent 7ddf3ff9cc
commit 2ae0308f3f
6 changed files with 16 additions and 105 deletions
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5
colorchord2/DisplayNetwork.c
View file

@ -80,9 +80,13 @@ static void DPOUpdate(void * id, struct NoteFinder*nf)
uint8_t buffer[MAX_BUFFER];
uint8_t lbuff[MAX_BUFFER];
d->firstval = 0;
i = 0;
while( i < d->skipfirst )
{
lbuff[i] = d->firstval;
buffer[i++] = d->firstval;
}
if( d->leds * 3 + i >= MAX_BUFFER )
d->leds = (MAX_BUFFER-1)/3;
@ -134,7 +138,6 @@ static void DPOUpdate(void * id, struct NoteFinder*nf)
{
memcpy( buffer, lbuff, i );
}
int r = sendto( d->socket, buffer, i, MSG_NOSIGNAL,(const struct sockaddr *) &d->servaddr, sizeof( d->servaddr ) );
if( r < 0 )
{

2
colorchord2/Makefile
View file

@ -16,7 +16,7 @@ LDLIBS:=-lpthread -lasound -lm -lpulse-simple -lpulse
CFLAGS:=-g -O0 -flto -Wall -ffast-math -I../embeddedcommon -I. -DICACHE_FLASH_ATTR=
EXTRALIBS:=-lusb-1.0
colorchord : os_generic.o main.o dft.o decompose.o filter.o color.o sort.o notefinder.o util.o outdrivers.o $(RAWDRAW) $(SOUND) $(OUTS) parameters.o chash.o hook.o ../embeddedcommon/DFT32.o
colorchord : os_generic.o main.o dft.o decompose.o filter.o color.o sort.o notefinder.o util.o outdrivers.o $(RAWDRAW) $(SOUND) $(OUTS) parameters.o chash.o hook.o ../embeddedcommon/DFT32.o configs.o
gcc -o $@ $^ $(CFLAGS) $(LDLIBS) $(EXTRALIBS) $(RAWDRAWLIBS)
colorchord.exe : os_generic.c main.c dft.c decompose.c filter.c color.c sort.c notefinder.c util.c outdrivers.c DrawFunctions.c parameters.c chash.c WinDriver.c sound.c sound_null.c sound_win.c OutputVoronoi.c DisplayArray.c OutputLinear.c DisplayPie.c DisplayNetwork.c hook.c RecorderPlugin.c ../embeddedcommon/DFT32.c OutputCells.c

10
colorchord2/double_pie_voice.conf
View file

@ -2,13 +2,15 @@
outdrivers = DisplayPie,DisplayNetwork,OutputLinear,RecorderPlugin
leds = 48
light_siding = 2.5 #Turn this to ~1.9 for more uniformity, ~1.0 for less.
light_siding = 2.5 #2.5 #Turn this to ~1.9 for more uniformity, ~1.0 for less.
satamp = 1.600
is_loop=1
led_floor = .1 #Turn to .25 for more uniformity, .1 for less.
steady_bright = 0
## TODO: Come Thou Fount is 0
# Don't forget to tune color balance. "Cloudy"
# 1/30, 4.5 - 800 iso.
# For the final note information... How much to slack everything?
@ -25,7 +27,7 @@ port = 7777
address = 192.168.4.1
slope=.10
amplify=.1
amplify=.24
lightx = 20
@ -41,7 +43,7 @@ fliprg = 1
skittlequantity = 24
led_limit=.4
led_limit=.5

101
colorchord2/main.c
View file

@ -16,8 +16,7 @@
#include "outdrivers.h"
#include "parameters.h"
#include "hook.h"
#define NRDEFFILES 10
#include "configs.h"
struct SoundDriver * sd;
@ -35,8 +34,6 @@ double Now = 0;
int lastfps;
short screenx, screeny;
int gargc;
char ** gargv;
struct DriverInstances * outdriver[MAX_OUT_DRIVERS];
@ -155,95 +152,6 @@ void SoundCB( float * out, float * in, int samplesr, int * samplesp, struct Soun
}
void LoadFile( const char * filename )
{
char * buffer;
int r;
FILE * f = fopen( filename, "rb" );
if( !f )
{
fprintf( stderr, "Warning: cannot open %s.\n", filename );
}
else
{
fseek( f, 0, SEEK_END );
int size = ftell( f );
fseek( f, 0, SEEK_SET );
buffer = malloc( size + 1 );
r = fread( buffer, size, 1, f );
fclose( f );
buffer[size] = 0;
if( r != 1 )
{
fprintf( stderr, "Warning: %d bytes read. Expected: %d from file %s\n", r, size, filename );
}
else
{
SetParametersFromString( buffer );
}
free( buffer );
}
}
const char * InitialFile[NRDEFFILES];
double FileTimes[NRDEFFILES];
int InitialFileCount = 1;
void SetEnvValues( int force )
{
int i;
int hits = 0;
for( i = 0; i < InitialFileCount; i++ )
{
double ft = OGGetFileTime( InitialFile[i] );
if( FileTimes[i] != ft )
{
FileTimes[i] = ft;
hits++;
}
}
if( !hits && !force ) return;
//Otherwise, something changed.
LoadFile( InitialFile[0] );
for( i = 1; i < gargc; i++ )
{
if( strchr( gargv[i], '=' ) != 0 )
{
printf( "AP: %s\n", gargv[i] );
SetParametersFromString( gargv[i] );
}
else
{
printf( "LF: %s\n", gargv[i] );
LoadFile( gargv[i] );
}
}
}
void ProcessArgs()
{
int i;
for( i = 1; i < gargc; i++ )
{
if( strchr( gargv[i], '=' ) != 0 )
{
//A value setting operation
}
else
{
InitialFile[InitialFileCount++] = gargv[i];
}
}
SetEnvValues( 1 );
}
int main(int argc, char ** argv)
{
int i;
@ -267,9 +175,7 @@ int main(int argc, char ** argv)
gargc = argc;
gargv = argv;
InitialFile[0] = "default.conf";
ProcessArgs();
SetupConfigs();
//Initialize Rawdraw
int frames = 0;
@ -337,10 +243,9 @@ int main(int argc, char ** argv)
nf = CreateNoteFinder( sd->spsRec );
//Once everything was reinitialized, re-read the ini files.
SetEnvValues( 1 );
printf( "OK\n" );
Now = OGGetAbsoluteTime();
double Last = Now;
while(1)

1
colorchord2/netlight.conf
View file

@ -12,6 +12,7 @@ steady_bright = 0
#dft_q = 20.0000
#dft_speedup = 1000.0000
sourcename = alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
skipfirst = 1
firstval = 0
port = 7777

2
embeddedcommon/DFT32.c
View file

@ -325,7 +325,7 @@ void DoDFTProgressive32( float * outbins, float * frequencies, int bins, const f
if( FIXBINS != bins )
{
fprintf( stderr, "Error: Bins was reconfigured. skippy requires a constant number of bins.\n" );
fprintf( stderr, "Error: Bins was reconfigured. skippy requires a constant number of bins (%d != %d).\n", FIXBINS, bins );
return;
}