updated .env files for rnv_utils up-to-date standard

.gitattributes

@@ -0,0 +1,9 @@
+* text=auto eol=lf
+
+/.gitignore export-ignore
+/.gitattributes export-ignore
+
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+assets/bin/** filter=lfs diff=lfs merge=lfs -text
+assets/bin/**/*.env -filter -diff -merge
+assets/bin/**/*.txt -filter -diff -merge

.gitignore

@@ -1,18 +1,11 @@
-# ---> Rust
-# Generated by Cargo
-# will have compiled files and executables
+.idea/
+.vscode/
+
 debug/
 target/
+assets/.cache
 
-# These are backup files generated by rustfmt
-**/*.rs.bk
+Cargo.lock
 
-# MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
-
-# RustRover
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+**/*.rs.bk

Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "new_vegas_radio"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

README.md

@@ -1,2 +1,175 @@
 # NewVegasRadio
 
+---
+
+### Assets-Directory Structure:
+
+```terminaloutput
+assets/
+   config.(json|toml|ron)
+   bin/
+      x86_64/
+      aarch64/
+   songs/
+      my_song/
+         my_song.mp3
+         descriptor.(json|toml|ron)
+         intro/
+            Intro_MrNewVegas_my_song.mp3 (optional)
+   generic/
+      intro/
+         Intro_MrNewVegas_N.mp3
+      news/
+         story_N/
+            story.toml (ignored, metadata)
+            Story_MrNewVegas_N.mp3
+            Story_Guest_N.mp3
+   .cache/ (automatically generated)
+      songs/
+         my_song/
+            song.pcm (f32 pcm)
+            intro.pcm (f32 pcm)
+            cache.json
+      generic/
+         intro/
+            Intro_MrNewVegas_N.pcm (f32 pcm)
+            Intro_MrNewVegas_N.cache.json
+         news/
+            story_N/
+               part_N.pcm (f32 pcm)
+               cache.json
+```
+
+---
+
+#### `config.json`:
+```json5
+{
+  "defaults": {
+    "songs_directory":   "songs",
+    "generic_directory": "generic",
+    "log_directory":     "logs",
+    "temp_directory":    "temp"
+  },
+  "settings": {
+    "weight":    1.0,
+    "volume":    1.0,
+    "crossfade": 2.0, // in seconds
+    "weights": {
+      "news": {
+        "chance": 0.2
+      },
+      "genre": {
+        "floor": 0.55,
+        "recover_after": 3.0
+      },
+      "composite": {
+        "floor": 0.05,
+        "recover_after": 5.0
+      }
+    }
+  },
+  "rules": {
+    "shuffle_mode": "weighted", // options: "weighted", "strict_random"
+  }
+}
+
+```
+OR
+#### `config.toml`:
+```toml
+[defaults]
+songs_directory   = "songs"
+generic_directory = "generic"
+log_directory     = "logs"
+temp_directory    = "temp"
+
+[settings]
+weight    = 1.0
+volume    = 1.0
+crossfade = 2.0 # in seconds
+[settings.weights.news]
+chance = 0.2
+[settings.weights.genre]
+floor         = 0.55
+recover_after = 3.0
+[settings.weights.composite]
+floor         = 0.05
+recover_after = 5.0
+
+[rules]
+shuffle_mode = "weighted" # "weighted", "strict_random"
+```
+OR
+#### `config.ron`
+```ron
+(
+    defaults: (
+        songs_directory:   "songs",
+        generic_directory: "generic",
+        log_directory:     "logs",
+        temp_directory:    "temp",
+    ),
+    settings: (
+        debug:     true,
+        weight:    1.0,
+        volume:    1.0,
+        crossfade: 2.0, // in seconds
+        weights: (
+            news: (
+                chance: 0.2,
+            ),
+            genre: (
+                floor:         0.55,
+                recover_after: 3.0,
+            ),
+            composite: (
+                floor:         0.05,
+                recover_after: 5.0,
+            ),
+        ),
+    ),
+    rules: (
+        shuffle_mode: weighted, // weighted, strict_random
+    ),
+)
+```
+
+---
+
+#### `descriptor.json`:
+```json5
+{
+  "title":  "[I Got Spurs That] Jingle, Jangle, Jingle",
+  "artist": "Kay Kyser",
+  "tags":   ["orchestra", "swing", "jazz"],
+  "genre":  ["swing", "jazz"],
+  "intro":  true,
+  "weight": 1.0, // optional
+  "volume": 1.0, // optional
+}
+```
+OR
+#### `descriptor.toml`:
+```toml
+title  = "[I Got Spurs That] Jingle, Jangle, Jingle"
+artist = "Kay Kyser"
+tags   = ["orchestra", "swing", "jazz"]
+genre  = ["swing", "jazz"]
+intro  = true
+weight = 1.0 # optional
+volume = 1.0 # optional
+```
+OR 
+#### `descriptor.ron`
+```ron
+(
+    title:  "[I Got Spurs That] Jingle, Jangle, Jingle",
+    artist: "Kay Kyser",
+    tags:   ["orchestra", "swing", "jazz"],
+    genre:  ["swing", "jazz"],
+    intro:  true,
+    weight: 1.0, // optional
+    volume: 1.0, // optional
+)
+```

assets/bin/aarch64/.env

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+LOCAL_SONGS_DIR=../../../assets/songs
+LOCAL_BIN_DIR=.
+ARCH_AWARE=false

assets/bin/aarch64/sources.txt

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+
+LGPL-3.0
+ffmpeg, ffplay, ffprobe
+https://github.com/BtbN/FFmpeg-Builds/releases/tag/autobuild-2026-02-18-13-03
+https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-n7.1-latest-linux64-lgpl-7.1.tar.xz
+sha256:5ec371abbf6da81fa0a7dfe013035754fadf77f8206b93cb784ec582b0870607
+
+LGPL-3.0
+rnv_utils
+locally compiled (arm64), golang
+sha256:051128df6068196f4190d11be587237378846d3f8610ec760f681a9b29efa1f3

assets/bin/x86_64/.env

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+LOCAL_SONGS_DIR=../../../assets/songs
+LOCAL_BIN_DIR=.
+ARCH_AWARE=false

assets/bin/x86_64/sources.txt

@@ -0,0 +1,11 @@
+
+LGPL-3.0
+ffmpeg, ffplay, ffprobe
+https://github.com/BtbN/FFmpeg-Builds/releases/tag/autobuild-2026-02-18-13-03
+https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-n7.1-latest-linux64-lgpl-7.1.tar.xz
+sha256:5ec371abbf6da81fa0a7dfe013035754fadf77f8206b93cb784ec582b0870607
+
+LGPL-3.0
+rnv_utils
+locally compiled (amd64), golang
+sha256:9b896f6b30d04ff110bb8fd376c02fcb1eab1972a45fea2952ae96f6d89a8be8

src/main.rs

@@ -0,0 +1,4 @@
+
+fn main() {
+
+}