[WIP] feat: Opus decoder (SILK mode)

.gitignore

@@ -6,6 +6,9 @@ Cargo.lock
 # Ghostwriter
 *.md.backup
 
+# JetBrains
+.idea
+
 # Visual Studio Code
 *.code-workspace
 .vscode

CHANGELOG.md

@@ -0,0 +1,12 @@
+# ChangeLog
+
+All notable changes to this project will be documented in this file，ChangeLog information is generated by the [CommitMessage plugin](https://plugins.jetbrains.com/plugin/12256-commit-message-create)
+
+## [vf](http://git/compare/vf...master)
+
+
+### refactor
+
+* b15a6a2 Minor refactoring ([b15a6a2](http://git/commit/b15a6a2))
+* 4fa0dd7 Minor refactoring ([4fa0dd7](http://git/commit/4fa0dd7))
+

help.txt

@@ -0,0 +1,217 @@
+rust-analyzer
+  LSP server for the Rust programming language.
+
+  Subcommands and their flags do not provide any stability guarantees and may be removed or
+  changed without notice. Top-level flags that are not marked as [Unstable] provide
+  backwards-compatibility and may be relied on.
+
+OPTIONS:
+    -v, --verbose
+      Verbosity level, can be repeated multiple times.
+
+    -q, --quiet
+      Verbosity level.
+
+    --log-file <path>
+      Log to the specified file instead of stderr.
+
+    --no-log-buffering
+      Flush log records to the file immediately.
+
+    --wait-dbg
+      [Unstable] Wait until a debugger is attached to (requires debug build).
+
+    -h, --help
+      Prints help information.
+
+    -V, --version
+      Print version.
+
+    --print-config-schema
+      Dump a LSP config JSON schema.
+
+SUBCOMMANDS:
+
+rust-analyzer parse
+  Parse stdin.
+
+  OPTIONS:
+    --no-dump
+      Suppress printing.
+
+
+rust-analyzer symbols
+  Parse stdin and print the list of symbols.
+
+
+rust-analyzer highlight
+  Highlight stdin as html.
+
+  OPTIONS:
+    --rainbow
+      Enable rainbow highlighting of identifiers.
+
+
+rust-analyzer analysis-stats
+  Batch typecheck project and print summary statistics
+
+  ARGS:
+    <path>
+      Directory with Cargo.toml.
+
+  OPTIONS:
+    --output <format>
+
+    --randomize
+      Randomize order in which crates, modules, and items are processed.
+
+    --parallel
+      Run type inference in parallel.
+
+    --source-stats
+      Print the total length of all source and macro files (whitespace is not counted).
+
+    -o, --only <path>
+      Only analyze items matching this path.
+
+    --with-deps
+      Also analyze all dependencies.
+
+    --no-sysroot
+      Don't load sysroot crates (`std`, `core` & friends).
+
+    --disable-build-scripts
+      Don't run build scripts or load `OUT_DIR` values by running `cargo check` before analysis.
+
+    --disable-proc-macros
+      Don't use expand proc macros.
+
+    --proc-macro-srv <path>
+      Run the proc-macro-srv binary at the specified path.
+
+    --skip-lowering
+      Skip body lowering.
+
+    --skip-inference
+      Skip type inference.
+
+    --skip-mir-stats
+      Skip lowering to mir
+
+    --skip-data-layout
+      Skip data layout calculation
+
+    --skip-const-eval
+      Skip const evaluation
+
+    --run-all-ide-things
+      Runs several IDE features after analysis, including semantics highlighting, diagnostics
+      and annotations. This is useful for benchmarking the memory usage on a project that has
+      been worked on for a bit in a longer running session.
+
+    --run-term-search
+      Run term search on all the tail expressions (of functions, block, if statements etc.)
+
+    --validate-term-search
+      Validate term search by running `cargo check` on every response.
+      Note that this also temporarily modifies the files on disk, use with caution!
+
+
+rust-analyzer run-tests
+  Run unit tests of the project using mir interpreter
+
+  ARGS:
+    <path>
+      Directory with Cargo.toml.
+
+
+rust-analyzer rustc-tests
+  Run unit tests of the project using mir interpreter
+
+  ARGS:
+    <rustc_repo>
+      Directory with Cargo.toml.
+
+  OPTIONS:
+    --filter <path>
+      Only run tests with filter as substring
+
+
+rust-analyzer diagnostics
+
+  ARGS:
+    <path>
+      Directory with Cargo.toml.
+
+  OPTIONS:
+    --disable-build-scripts
+      Don't run build scripts or load `OUT_DIR` values by running `cargo check` before analysis.
+
+    --disable-proc-macros
+      Don't use expand proc macros.
+
+    --proc-macro-srv <path>
+      Run the proc-macro-srv binary at the specified path.
+
+
+rust-analyzer unresolved-references
+  Report unresolved references
+
+  ARGS:
+    <path>
+      Directory with Cargo.toml.
+
+  OPTIONS:
+    --disable-build-scripts
+      Don't run build scripts or load `OUT_DIR` values by running `cargo check` before analysis.
+
+    --disable-proc-macros
+      Don't use expand proc macros.
+
+    --proc-macro-srv <path>
+      Run the proc-macro-srv binary at the specified path.
+
+
+rust-analyzer ssr
+
+  ARGS:
+    <rule>...
+      A structured search replace rule (`$a.foo($b) ==>> bar($a, $b)`)
+
+
+rust-analyzer search
+
+  ARGS:
+    <pattern>...
+      A structured search replace pattern (`$a.foo($b)`)
+
+  OPTIONS:
+    --debug <snippet>
+      Prints debug information for any nodes with source exactly equal to snippet.
+
+
+rust-analyzer lsif
+
+  ARGS:
+    <path>
+
+  OPTIONS:
+    --exclude-vendored-libraries
+      Exclude code from vendored libraries from the resulting index.
+
+
+rust-analyzer scip
+
+  ARGS:
+    <path>
+
+  OPTIONS:
+    --output <path>
+      The output path where the SCIP file will be written to. Defaults to `index.scip`.
+
+    --config-path <config_path>
+      A path to an json configuration file that can be used to customize cargo behavior.
+
+    --exclude-vendored-libraries
+      Exclude code from vendored libraries from the resulting index.
+

symphonia-bundle-mp3/src/layer3/requantize.rs

@@ -17,7 +17,7 @@ use std::{f32, f64};
 
 use lazy_static::lazy_static;
 
-use log::info;
+use log::debug;
 
 lazy_static! {
     /// Lookup table for computing x(i) = s(i)^(4/3) where s(i) is a decoded Huffman sample. The
@@ -224,13 +224,13 @@ pub(super) fn read_huffman_samples<B: ReadBitsLtr>(
     // samples, therefore, undo them! The caller will be reponsible for re-aligning the bitstream
     // reader. Candy Pop confirms this.
     else if bits_read > part3_bits && i > big_values_len {
-        info!("count1 overrun, malformed bitstream");
+        debug!("count1 overrun, malformed bitstream");
         i -= 4;
     }
     else if bits_read > part3_bits {
         // It seems that most other decoders don't undo overruns of the big values. We'll just print
         // a message for now.
-        info!("big_values overrun, malformed bitstream");
+        debug!("big_values overrun, malformed bitstream");
     }
 
     // The final partition after the count1 partition is the rzero partition. Samples in this

symphonia-codec-opus/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.0.1"
 description = "Pure Opus decoder (a part of project Symphonia)."
 homepage = "https://github.com/pdeljanov/Symphonia"
 repository = "https://github.com/pdeljanov/Symphonia"
-authors = ["Philip Deljanov <philip.deljanov@gmail.com>"]
+authors = ["Philip Deljanov <philip.deljanov@gmail.com>", "Yevhen Bilyk, <jiztastamablastamarang@gmail.com>"]
 license = "MPL-2.0"
 readme = "README.md"
 categories = ["multimedia", "multimedia::audio", "multimedia::encoding"]
@@ -14,4 +14,15 @@ rust-version = "1.77"
 
 [dependencies]
 log = "0.4"
-symphonia-core = { version = "0.5.4", path = "../symphonia-core" }
+env_logger = "0.11.5"
+symphonia-core = { version = "0.5.4", path = "../symphonia-core" }
+thiserror = "1"
+
+[lints.clippy]
+needless_return = "allow"
+enum_variant_names = "allow"
+upper_case_acronyms = "allow"
+unused_imports = "allow"
+
+[dev-dependencies]
+serial_test = "3.1.1"