From eb8ae6f118611085f22de011cc1978929b8917ce Mon Sep 17 00:00:00 2001
From: doryan <sagiev2015@yandex.ru>
Date: Wed, 8 Jan 2025 14:28:06 +0400
Subject: [PATCH] feat(cava): delete redundant config

---
 cava/config                       | 277 ------------------------------
 cava/shaders/bar_spectrum.frag    |  79 ---------
 cava/shaders/northern_lights.frag |  34 ----
 cava/shaders/pass_through.vert    |  14 --
 4 files changed, 404 deletions(-)
 delete mode 100644 cava/config
 delete mode 100644 cava/shaders/bar_spectrum.frag
 delete mode 100644 cava/shaders/northern_lights.frag
 delete mode 100644 cava/shaders/pass_through.vert

diff --git a/cava/config b/cava/config
deleted file mode 100644
index 3940de3..0000000
--- a/cava/config
+++ /dev/null
@@ -1,277 +0,0 @@
-## Configuration file for CAVA.
-# Remove the ; to change parameters.
-
-
-[general]
-
-# Smoothing mode. Can be 'normal', 'scientific' or 'waves'. DEPRECATED as of 0.6.0
-mode = waves 
-
-# Accepts only non-negative values.
-framerate = 60
-
-# 'autosens' will attempt to decrease sensitivity if the bars peak. 1 = on, 0 = off
-# new as of 0.6.0 autosens of low values (dynamic range)
-# 'overshoot' allows bars to overshoot (in % of terminal height) without initiating autosens. DEPRECATED as of 0.6.0
-; autosens = 1
-; overshoot = 20
-
-# Manual sensitivity in %. If autosens is enabled, this will only be the initial value.
-# 200 means double height. Accepts only non-negative values.
-; sensitivity = 100
-
-# The number of bars (0-512). 0 sets it to auto (fill up console).
-# Bars' width and space between bars in number of characters.
-; bars = 0
-; bar_width = 2
-; bar_spacing = 1
-# bar_height is only used for output in "noritake" format
-; bar_height = 32
-
-# For SDL width and space between bars is in pixels, defaults are:
-; bar_width = 20
-; bar_spacing = 5
-
-# sdl_glsl have these default values, they are only used to calulate max number of bars.
-; bar_width = 1
-; bar_spacing = 0
-
-
-# Lower and higher cutoff frequencies for lowest and highest bars
-# the bandwidth of the visualizer.
-# Note: there is a minimum total bandwidth of 43Mhz x number of bars.
-# Cava will automatically increase the higher cutoff if a too low band is specified.
-; lower_cutoff_freq = 50
-; higher_cutoff_freq = 10000
-
-
-# Seconds with no input before cava goes to sleep mode. Cava will not perform FFT or drawing and
-# only check for input once per second. Cava will wake up once input is detected. 0 = disable.
-; sleep_timer = 0
-
-
-[input]
-
-# Audio capturing method. Possible methods are: 'fifo', 'portaudio', 'pipewire', 'alsa', 'pulse', 'sndio', 'oss', 'jack' or 'shmem'
-# Defaults to 'oss', 'pipewire', 'sndio', 'jack', 'pulse', 'alsa', 'portaudio' or 'fifo', in that order, dependent on what support cava was built with.
-# On Mac it defaults to 'portaudio' or 'fifo'
-# On windows this is automatic and no input settings are needed.
-#
-# All input methods uses the same config variable 'source'
-# to define where it should get the audio.
-#
-# For pulseaudio and pipewire 'source' will be the source. Default: 'auto', which uses the monitor source of the default sink
-# (all pulseaudio sinks(outputs) have 'monitor' sources(inputs) associated with them).
-#
-# For pipewire 'source' will be the object name or object.serial of the device to capture from.
-# Both input and output devices are supported.
-#
-# For alsa 'source' will be the capture device.
-# For fifo 'source' will be the path to fifo-file.
-# For shmem 'source' will be /squeezelite-AA:BB:CC:DD:EE:FF where 'AA:BB:CC:DD:EE:FF' will be squeezelite's MAC address
-#
-# For sndio 'source' will be a raw recording audio descriptor or a monitoring sub-device, e.g. 'rsnd/2' or 'snd/1'. Default: 'default'.
-# README.md contains further information on how to setup CAVA for sndio.
-#
-# For oss 'source' will be the path to a audio device, e.g. '/dev/dsp2'. Default: '/dev/dsp', i.e. the default audio device.
-# README.md contains further information on how to setup CAVA for OSS on FreeBSD.
-#
-# For jack 'source' will be the name of the JACK server to connect to, e.g. 'foobar'. Default: 'default'.
-# README.md contains further information on how to setup CAVA for JACK.
-#
-; method = pulse
-; source = auto
-
-; method = pipewire
-; source = auto
-
-; method = alsa
-; source = hw:Loopback,1
-
-; method = fifo
-; source = /tmp/mpd.fifo
-
-; method = shmem
-; source = /squeezelite-AA:BB:CC:DD:EE:FF
-
-; method = portaudio
-; source = auto
-
-; method = sndio
-; source = default
-
-; method = oss
-; source = /dev/dsp
-
-; method = jack
-; source = default
-
-# The options 'sample_rate', 'sample_bits', 'channels' and 'autoconnect' can be configured for some input methods:
-#   sample_rate: fifo, pipewire, sndio, oss
-#   sample_bits: fifo, pipewire, sndio, oss
-#   channels:    sndio, oss, jack
-#   autoconnect: jack
-# Other methods ignore these settings.
-#
-# For 'sndio' and 'oss' they are only preferred values, i.e. if the values are not supported
-# by the chosen audio device, the device will use other supported values instead.
-# Example: 48000, 32 and 2, but the device only supports 44100, 16 and 1, then it
-# will use 44100, 16 and 1.
-#
-; sample_rate = 44100
-; sample_bits = 16
-; channels = 2
-; autoconnect = 2
-
-
-[output]
-
-# Output method. Can be 'ncurses', 'noncurses', 'raw', 'noritake', 'sdl'
-# or 'sdl_glsl'.
-# 'noncurses' (default) uses a buffer and cursor movements to only print
-# changes from frame to frame in the terminal. Uses less resources and is less
-# prone to tearing (vsync issues) than 'ncurses'.
-#
-# 'raw' is an 8 or 16 bit (configurable via the 'bit_format' option) data
-# stream of the bar heights that can be used to send to other applications.
-# 'raw' defaults to 200 bars, which can be adjusted in the 'bars' option above.
-#
-# 'noritake' outputs a bitmap in the format expected by a Noritake VFD display
-#  in graphic mode. It only support the 3000 series graphical VFDs for now.
-#
-# 'sdl' uses the Simple DirectMedia Layer to render in a graphical context.
-# 'sdl_glsl' uses SDL to create an OpenGL context. Write your own shaders or
-# use one of the predefined ones.
-; method = noncurses
-
-# Orientation of the visualization. Can be 'bottom', 'top', 'left' or 'right'.
-# Default is 'bottom'. Other orientations are only supported on sdl and ncruses
-# output. Note: many fonts have weird glyphs for 'top' and 'right' characters,
-# which can make ncurses not look right.
-; orientation = bottom
-
-# Visual channels. Can be 'stereo' or 'mono'.
-# 'stereo' mirrors both channels with low frequencies in center.
-# 'mono' outputs left to right lowest to highest frequencies.
-# 'mono_option' set mono to either take input from 'left', 'right' or 'average'.
-# set 'reverse' to 1 to display frequencies the other way around.
-; channels = stereo
-; mono_option = average
-; reverse = 0
-
-# Raw output target. A fifo will be created if target does not exist.
-; raw_target = /dev/stdout
-
-# Raw data format. Can be 'binary' or 'ascii'.
-; data_format = binary
-
-# Binary bit format, can be '8bit' (0-255) or '16bit' (0-65530).
-; bit_format = 16bit
-
-# Ascii max value. In 'ascii' mode range will run from 0 to value specified here
-; ascii_max_range = 1000
-
-# Ascii delimiters. In ascii format each bar and frame is separated by a delimiters.
-# Use decimal value in ascii table (i.e. 59 = ';' and 10 = '\n' (line feed)).
-; bar_delimiter = 59
-; frame_delimiter = 10
-
-# sdl window size and position. -1,-1 is centered.
-; sdl_width = 1000
-; sdl_height = 500
-; sdl_x = -1
-; sdl_y= -1
-; sdl_full_screen = 0
-
-# set label on bars on the x-axis. Can be 'frequency' or 'none'. Default: 'none'
-# 'frequency' displays the lower cut off frequency of the bar above.
-# Only supported on ncurses and noncurses output.
-; xaxis = none
-
-# enable alacritty synchronized updates. 1 = on, 0 = off
-# removes flickering in alacritty terminal emulator.
-# defaults to off since the behaviour in other terminal emulators is unknown
-; alacritty_sync = 0
-
-# Shaders for sdl_glsl, located in $HOME/.config/cava/shaders
-; vertex_shader = pass_through.vert
-; fragment_shader = bar_spectrum.frag
-
-; for glsl output mode, keep rendering even if no audio
-; continuous_rendering = 0
-
-# disable console blank (screen saver) in tty
-# (Not supported on FreeBSD)
-; disable_blanking = 0
-
-# show a flat bar at the bottom of the screen when idle, 1 = on, 0 = off
-; show_idle_bar_heads = 1
-
-# show waveform instead of frequency spectrum, 1 = on, 0 = off
-; waveform = 0
-
-[color]
-
-# Colors can be one of seven predefined: black, blue, cyan, green, magenta, red, white, yellow.
-# Or defined by hex code '#xxxxxx' (hex code must be within ''). User defined colors requires
-# a terminal that can change color definitions such as Gnome-terminal or rxvt.
-# default is to keep current terminal color
-; background = default
-; foreground = default
-
-# SDL and sdl_glsl only support hex code colors, these are the default:
-; background = '#111111'
-; foreground = '#33ffff'
-
-
-# Gradient mode, only hex defined colors are supported,
-# background must also be defined in hex or remain commented out. 1 = on, 0 = off.
-# You can define as many as 8 different colors. They range from bottom to top of screen
-gradient = 1
-
-gradient_color_1 = '#478061'
-gradient_color_2 = '#598C6E'
-gradient_color_3 = '#6C987C'
-gradient_color_4 = '#7EA489'
-gradient_color_5 = '#8DAD94'
-gradient_color_6 = '#9CB79F'
-gradient_color_7 = '#ABC2AB'
-gradient_color_8 = '#ABC2AB'
-
-[smoothing]
-
-# Percentage value for integral smoothing. Takes values from 0 - 100.
-# Higher values means smoother, but less precise. 0 to disable.
-# DEPRECATED as of 0.8.0, use noise_reduction instead
-; integral = 77
-
-# Disables or enables the so-called "Monstercat smoothing" with or without "waves". Set to 0 to disable.
-; monstercat = 0
-; waves = 0
-
-# Set gravity percentage for "drop off". Higher values means bars will drop faster.
-# Accepts only non-negative values. 50 means half gravity, 200 means double. Set to 0 to disable "drop off".
-# DEPRECATED as of 0.8.0, use noise_reduction instead
-; gravity = 100
-
-
-# In bar height, bars that would have been lower that this will not be drawn.
-# DEPRECATED as of 0.8.0
-; ignore = 0
-
-# Noise reduction, int 0 - 100. default 77
-# the raw visualization is very noisy, this factor adjusts the integral and gravity filters to keep the signal smooth
-# 100 will be very slow and smooth, 0 will be fast but noisy.
-; noise_reduction = 77
-
-
-[eq]
-
-# This one is tricky. You can have as much keys as you want.
-# Remember to uncomment more than one key! More keys = more precision.
-# Look at readme.md on github for further explanations and examples.
-; 1 = 1 # bass
-; 2 = 1
-; 3 = 1 # midtone
-; 4 = 1
-; 5 = 1 # treble
diff --git a/cava/shaders/bar_spectrum.frag b/cava/shaders/bar_spectrum.frag
deleted file mode 100644
index b078913..0000000
--- a/cava/shaders/bar_spectrum.frag
+++ /dev/null
@@ -1,79 +0,0 @@
-#version 330
-
-in vec2 fragCoord;
-out vec4 fragColor;
-
-// bar values. defaults to left channels first (low to high), then right (high to low).
-uniform float bars[512];
-
-uniform int bars_count;    // number of bars (left + right) (configurable)
-uniform int bar_width;    // bar width (configurable), not used here
-uniform int bar_spacing;    // space bewteen bars (configurable)
-
-uniform vec3 u_resolution; // window resolution
-
-//colors, configurable in cava config file (r,g,b) (0.0 - 1.0)
-uniform vec3 bg_color; // background color
-uniform vec3 fg_color; // foreground color
-
-uniform int gradient_count;
-uniform vec3 gradient_colors[8]; // gradient colors
-
-vec3 normalize_C(float y,vec3 col_1, vec3 col_2, float y_min, float y_max)
-{
-    //create color based on fraction of this color and next color
-    float yr = (y - y_min) / (y_max - y_min);
-    return col_1 * (1.0 - yr) + col_2 * yr;
-}
-
-void main()
-{
-    // find which bar to use based on where we are on the x axis
-    float x = u_resolution.x * fragCoord.x;
-    int bar = int(bars_count * fragCoord.x);
-
-    //calculate a bar size
-    float bar_size = u_resolution.x / bars_count;
-
-    //the y coordinate and bar values are the same
-    float y =  bars[bar];
-
-    // make sure there is a thin line at bottom
-    if (y * u_resolution.y < 1.0)
-    {
-      y = 1.0 / u_resolution.y;
-    }
-
-    //draw the bar up to current height
-    if (y > fragCoord.y)
-    {
-        //make some space between bars basen on settings
-        if (x > (bar + 1) * (bar_size) - bar_spacing)
-        {
-            fragColor = vec4(bg_color,1.0);
-        }
-        else
-        {
-            if (gradient_count == 0)
-            {
-                fragColor = vec4(fg_color,1.0);
-            }
-            else
-            {
-                //find which color in the configured gradient we are at
-                int color = int((gradient_count - 1) * fragCoord.y);
-
-                //find where on y this and next color is supposed to be
-                float y_min = color / (gradient_count - 1.0);
-                float y_max = (color + 1.0) / (gradient_count - 1.0);
-
-                //make color
-                fragColor = vec4(normalize_C(fragCoord.y, gradient_colors[color], gradient_colors[color + 1], y_min, y_max), 1.0);
-            }
-        }
-    }
-    else
-    {
-        fragColor = vec4(bg_color,1.0);
-    }
-}
\ No newline at end of file
diff --git a/cava/shaders/northern_lights.frag b/cava/shaders/northern_lights.frag
deleted file mode 100644
index ecd859a..0000000
--- a/cava/shaders/northern_lights.frag
+++ /dev/null
@@ -1,34 +0,0 @@
-#version 330
-
-in vec2 fragCoord;
-out vec4 fragColor;
-
-// bar values. defaults to left channels first (low to high), then right (high to low).
-uniform float bars[512];
-
-uniform int bars_count;    // number of bars (left + right) (configurable)
-
-uniform vec3 u_resolution; // window resolution, not used here
-
-//colors, configurable in cava config file
-uniform vec3 bg_color; // background color(r,g,b) (0.0 - 1.0), not used here
-uniform vec3 fg_color; // foreground color, not used here
-
-void main()
-{
-    // find which bar to use based on where we are on the x axis
-    int bar = int(bars_count * fragCoord.x);
-
-    float bar_y = 1.0 - abs((fragCoord.y - 0.5)) * 2.0;
-    float y = (bars[bar]) * bar_y;
-
-    float bar_x = (fragCoord.x - float(bar) / float(bars_count)) * bars_count;
-    float bar_r = 1.0 - abs((bar_x - 0.5)) * 2;
-
-    bar_r = bar_r * bar_r * 2;
-
-    // set color
-    fragColor.r = fg_color.x * y * bar_r;
-    fragColor.g = fg_color.y * y * bar_r;
-    fragColor.b = fg_color.z * y * bar_r;
-}
diff --git a/cava/shaders/pass_through.vert b/cava/shaders/pass_through.vert
deleted file mode 100644
index a4f20e5..0000000
--- a/cava/shaders/pass_through.vert
+++ /dev/null
@@ -1,14 +0,0 @@
-#version 330
-
-
-// Input vertex data, different for all executions of this shader.
-layout(location = 0) in vec3 vertexPosition_modelspace;
-
-// Output data ; will be interpolated for each fragment.
-out vec2 fragCoord;
-
-void main()
-{
-    gl_Position =  vec4(vertexPosition_modelspace,1);
-    fragCoord  = (vertexPosition_modelspace.xy+vec2(1,1))/2.0;
-}