Oleksiy Yakovenko Oleksiy-Yakovenko

Introduction

Some developers are interested in extending Deadbeef command line with more options.
Currently it's not supported, but the API is there, and it should be relatively easy to implement without breaking the existing plugins.

The proposal

Reuse the existing API: int (*exec_cmdline) (const char *cmdline, int cmdline_size);
Use it only with the plugins which use the API, which corresponds to deadbeef release which adds the feature.

ar x libsupc++.a
for i in *.o ; do mv $i new_$i ; objcopy new_$i $i --redefine-sym memcpy=memcpy@GLIBC_2.2.5 ; rm new_$i ; done
ar rcs libsupc++.a *.o

The Problem

After the scanner finished, the user may decide to close the scan results window, and write the calculated RG info to the file tags later, via the context menu.

This requires storing the data in some temporary storage.

E.g. store as hidden fields in track metadata, and transfer from there to the "real" RG info storage when applied.

There are complications here:

The problem

On desktop / high performance CPUs, it is highly desirable to render audio stream in floating point from the decoder, apply DSP, do visualizations, apply the volume, replaygain, etc, and only then convert to the final output format, which could be configured in the Playback Output Settings.

We want to be able to get the original stream through the visualization and DSP for stuff like VU-meters,

	// A simple view with CAMetalLayer

	protocol MetalViewDelegate: AnyObject {
	func viewDidResize()
	}

	class MetalView: NSView {
	weak var delegate: MetalViewDelegate?

	override var acceptsFirstResponder: Bool {

	/*
	* fft.c
	* Copyright 2011 John Lindgren
	* Copyright 2021 Alexey Yakovenko
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions are met:
	*
	* 1. Redistributions of source code must retain the above copyright notice,
	* this list of conditions, and the following disclaimer.

	#include "stdafx.h"

	#define USE_POPEN 1

	#if PLATFORM_WINDOWS
	#define popen _popen
	#define pclose _pclose
	#endif

	class Pipe

	# add to profiles -> complex_modifications
	# in the file ~/.config/karabiner/karabiner.json

	"profiles": [
	{
	"complex_modifications": {
	"parameters": {
	"basic.to_if_alone_timeout_milliseconds": 1000
	},
	"rules": [

	# This is an attempt to create a snapcraft script
	# for packaging prebuilt deadbeef binaries into a snap package,
	# similar to what we do with Debian and ArchLinux packages.
	#
	# The research has shown, that snap packaging is not capable of doing this,
	# and the sandboxing system of Snap prevents deadbeef from functioning correctly.
	#
	# Therefore this script is left here for reference only, but doesn't have any real use.

	name: deadbeef