Feat/transcode ac3 dts

.claude-plugin/marketplace.json

@@ -10,7 +10,7 @@
       "name": "vuio",
       "displayName": "VuIO Media Server",
       "description": "Browse, search and cast your VuIO media library — and control the TVs and speakers on your network — from Claude.",
-      "version": "0.0.44",
+      "version": "0.0.45",
       "author": {
         "name": "vyrti",
         "url": "https://github.com/vuiodev"

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
         with:
           components: rustfmt
       - name: Check formatting
-        run: cargo fmt --all -- --check
+        run: cargo fmt -p vuio-core -p vuio-cli -p vuio-cast -p vuio-web -- --check
 
   # ===================================================================
   # The web interface ships compiled into the binary.
@@ -130,7 +130,7 @@ jobs:
             target/
           key: clippy-${{ matrix.os }}-${{ hashFiles('**/Cargo.lock') }}
       - name: Run Clippy
-        run: cargo clippy --all-targets --all-features -- -D clippy::all -D warnings
+        run: cargo clippy -p vuio-core -p vuio-cli -p vuio-cast -p vuio-web --all-targets --all-features -- -D clippy::all -D warnings
 
   # ===================================================================
   # Guard the published API of vuio-core.
@@ -233,11 +233,21 @@ jobs:
         run: cargo check -p vuio-core --no-default-features
       - name: Build each feature alone
         run: |
-          for feature in casting dashboard diagnostics mcp metadata web-ui; do
+          for feature in casting dashboard diagnostics mcp mediainfo metadata web-ui \
+                         demux transcode transcode-ac3 transcode-dts transcode-aac; do
             echo "::group::$feature"
             cargo check -p vuio-core --no-default-features --features "$feature"
             echo "::endgroup::"
           done
+      # The transcode features are on by default, which makes their *absence*
+      # the path that rots unnoticed. Everything else here proves a feature
+      # builds; this proves the server still builds and behaves without one.
+      - name: Build with the decoders dropped
+        run: |
+          cargo check -p vuio-core --no-default-features \
+            --features casting,dashboard,diagnostics,mcp,mediainfo,metadata,web-ui
+          cargo test -p vuio-core --lib --no-default-features \
+            --features casting,dashboard,diagnostics,mcp,mediainfo,metadata,web-ui,unstable-internals
       - name: Build with everything
         run: cargo check -p vuio-core --all-features
 
@@ -338,9 +348,9 @@ jobs:
         run: |
           sudo apt-get update
           if [ "${{ matrix.target }}" == "aarch64-unknown-linux-gnu" ]; then
-            sudo apt-get install -y gcc-aarch64-linux-gnu libc6-dev-arm64-cross
+            sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross
           elif [ "${{ matrix.target }}" == "armv7-unknown-linux-gnueabihf" ]; then
-            sudo apt-get install -y gcc-arm-linux-gnueabihf libc6-dev-armhf-cross
+            sudo apt-get install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-dev-armhf-cross
           fi
       - name: Configure cross-linker (Linux ARM)
         if: runner.os == 'Linux' && (matrix.target == 'aarch64-unknown-linux-gnu' || matrix.target == 'armv7-unknown-linux-gnueabihf')
@@ -383,7 +393,7 @@ jobs:
           mem: "6144"
           cache-after-prepare: true
           prepare: |
-            pkg install -y curl bash git
+            pkg install -y curl bash git cmake
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --profile minimal
           run: |
             set -e
@@ -421,7 +431,7 @@ jobs:
           mem: "6144"
           cache-after-prepare: true
           prepare: |
-            pkg install -y curl bash git rust
+            pkg install -y curl bash git rust cmake
           run: |
             set -e
             rustc -vV
@@ -500,9 +510,9 @@ jobs:
         run: |
           sudo apt-get update
           if [ "${{ matrix.target }}" == "aarch64-unknown-linux-gnu" ]; then
-            sudo apt-get install -y gcc-aarch64-linux-gnu libc6-dev-arm64-cross
+            sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross
           elif [ "${{ matrix.target }}" == "armv7-unknown-linux-gnueabihf" ]; then
-            sudo apt-get install -y gcc-arm-linux-gnueabihf libc6-dev-armhf-cross
+            sudo apt-get install -y gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-dev-armhf-cross
           fi
       - name: Configure cross-linker (Linux ARM)
         if: runner.os == 'Linux' && (matrix.target == 'aarch64-unknown-linux-gnu' || matrix.target == 'armv7-unknown-linux-gnueabihf')
@@ -542,7 +552,7 @@ jobs:
           mem: "6144"
           cache-after-prepare: true
           prepare: |
-            pkg install -y curl bash git
+            pkg install -y curl bash git cmake
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --profile minimal
           run: |
             set -e
@@ -613,7 +623,7 @@ jobs:
           mem: "6144"
           cache-after-prepare: true
           prepare: |
-            pkg install -y curl bash git rust
+            pkg install -y curl bash git rust cmake
           run: |
             set -e
             rustc -vV

Cargo.toml

@@ -7,6 +7,24 @@ members = [
     # Development tool, `publish = false`. Kept out of `vuio-cli` so the crate that
     # ships the binary does not carry its dependencies.
     "crates/vuio-bench",
+
+    # Our AC-3 / E-AC-3 codec — forked from oxideav-ac3, now maintained here.
+    # Not a default member for the same reason the vendored crates are not: its
+    # 100-plus tests (several of which shell out to ffmpeg) stay off the release
+    # path, while `cargo build` still compiles the library via vuio-core.
+    "crates/vuio-codec-ac3",
+
+    # The DTS decoder and the shared codec runtime, vendored verbatim from
+    # github.com/OxideAV by `scripts/vendor-oxideav.sh`. Members so cargo
+    # resolves the path deps and `cargo test -p oxideav-dts` works; deliberately
+    # not default members, so their own test and bench targets stay off the
+    # release path — the same reasoning that keeps `vuio-bench` out, and the
+    # reason a plain `cargo build` still compiles them (vuio-core depends on
+    # them) without building their tests.
+    "crates/vendor/oxideav-core",
+    "crates/vendor/oxideav-dts",
+    "crates/vendor/libxaac-sys",
+    "crates/vendor/xaac-rs",
 ]
 
 # `vuio-bench` is deliberately not a default member. Cargo unifies features across
@@ -22,6 +40,41 @@ default-members = [
 ]
 resolver = "2"
 
+[patch.crates-io]
+libxaac-sys = { path = "crates/vendor/libxaac-sys" }
+xaac-rs = { path = "crates/vendor/xaac-rs" }
+
+# Optimizing codecs, encoders, and demuxers in dev profile gives fast real-time
+# audio decoding and encoding without requiring release rebuilds.
+[profile.dev.package.oxideav-core]
+opt-level = 3
+[profile.dev.package.vuio-codec-ac3]
+opt-level = 3
+[profile.dev.package.oxideav-dts]
+opt-level = 3
+[profile.dev.package.xaac-rs]
+opt-level = 3
+[profile.dev.package.libxaac-sys]
+opt-level = 3
+[profile.dev.package.symphonia]
+opt-level = 3
+[profile.dev.package.symphonia-core]
+opt-level = 3
+[profile.dev.package.symphonia-format-mkv]
+opt-level = 3
+[profile.dev.package.symphonia-format-riff]
+opt-level = 3
+[profile.dev.package.symphonia-format-isomp4]
+opt-level = 3
+[profile.dev.package.symphonia-bundle-flac]
+opt-level = 3
+[profile.dev.package.symphonia-bundle-mp3]
+opt-level = 3
+[profile.dev.package.symphonia-codec-aac]
+opt-level = 3
+[profile.dev.package.symphonia-codec-pcm]
+opt-level = 3
+
 [profile.release]
 opt-level = 3
 lto = "fat"

Dockerfile

@@ -37,10 +37,19 @@ RUN RUST_TARGET=$(cat /tmp/rust_target) && \
 
 # Copy the workspace and build the server. Only this layer rebuilds when source
 # changes. `--bin vuio` skips the generate_test_media helper binary.
+#
+# VUIO_CARGO_FLAGS is for trimming the image. The default build is the whole
+# server, including the AC-3/E-AC-3/DTS decoders — the person whose television
+# plays a film silently is not going to rebuild an image to fix it. An operator
+# who knows their renderers and wants the ~6 MB of decoder out can pass, e.g.:
+#
+#   --build-arg VUIO_CARGO_FLAGS="--no-default-features \
+#       --features casting,dashboard,diagnostics,mcp,mediainfo,metadata,web-ui"
+ARG VUIO_CARGO_FLAGS=""
 COPY Cargo.toml Cargo.lock ./
 COPY crates ./crates
 RUN RUST_TARGET=$(cat /tmp/rust_target) && \
-    cargo build --release --locked --target $RUST_TARGET --package vuio-cli --bin vuio && \
+    cargo build --release --locked --target $RUST_TARGET --package vuio-cli --bin vuio $VUIO_CARGO_FLAGS && \
     cp target/$RUST_TARGET/release/vuio /tmp/vuio
 
 # ---- Final Stage ----

claude/mcpb/manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": "0.3",
   "name": "vuio",
   "display_name": "VuIO Media Server",
-  "version": "0.0.44",
+  "version": "0.0.45",
   "description": "Browse, search and cast your VuIO media library from Claude.",
   "long_description": "Connects Claude to a VuIO media server on your network. Search the library, browse folders, build playlists, and cast to DLNA, Chromecast and AirPlay devices.\n\nThis bundle runs `vuio mcp`, which bridges Claude's stdio connection to a VuIO server that is already running. It does not start a server or open the library database itself — point it at the machine that does.",
   "author": {

claude/plugin/.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "vuio",
   "displayName": "VuIO Media Server",
-  "version": "0.0.44",
+  "version": "0.0.45",
   "description": "Browse, search and cast your VuIO media library — and control the TVs and speakers on your network — from Claude.",
   "author": {
     "name": "vyrti",