Improve CI caching, fix Linux deps, fix WinGet fork-user

* Improve CI caching and fix Linux build dependencies

- release.yml: Replace manual vcpkg clone + binary cache with
  lukka/run-vcpkg@v11 and installed-packages caching (matching
  build_windows.yml), add Cargo registry caching
- build_linux.yml: Add FFmpeg dev packages to build_autoconf, cmake,
  and build_rust jobs — libgpac on newer Ubuntu requires FFmpeg 6.x
  libraries at link time

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix WinGet publish: add fork-user to point to CCExtractor org fork

The winget-releaser action defaults to creating branches on the token
owner's fork (cfsmp3/winget-pkgs), which doesn't exist. The actual
fork is at CCExtractor/winget-pkgs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: cfsmp3

.github/workflows/build_linux.yml

@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Install dependencies
-      run: sudo apt update && sudo apt-get install libgpac-dev
+      run: sudo apt update && sudo apt-get install libgpac-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev
     - uses: actions/checkout@v6
     - name: run autogen
       run: ./autogen.sh
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Install dependencies
-      run: sudo apt update && sudo apt-get install libgpac-dev
+      run: sudo apt update && sudo apt-get install libgpac-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev
     - uses: actions/checkout@v6
     - name: cmake
       run: mkdir build && cd build && cmake ../src
@@ -100,7 +100,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Install dependencies
-        run: sudo apt update && sudo apt-get install libgpac-dev
+        run: sudo apt update && sudo apt-get install libgpac-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev
       - uses: actions/checkout@v6
       - name: cache 
         uses: actions/cache@v5

.github/workflows/publish_winget.yml

@@ -6,7 +6,7 @@
 #    - PR to: https://github.com/microsoft/winget-pkgs
 #
 # 2. Create a fork of microsoft/winget-pkgs under the CCExtractor organization
-#    - https://github.com/CCExtractor/winget-pkgs (needs to be created)
+#    - https://github.com/CCExtractor/winget-pkgs
 #
 # 3. Create a GitHub Personal Access Token (classic) with 'public_repo' scope
 #    - Add as repository secret: WINGET_TOKEN
@@ -39,4 +39,5 @@ jobs:
           identifier: CCExtractor.CCExtractor
           installers-regex: '\.msi$'  # Only use the MSI installer
           token: ${{ secrets.WINGET_TOKEN }}
+          fork-user: CCExtractor
           release-tag: ${{ github.event.inputs.release_tag || github.event.workflow_run.head_branch }}

.github/workflows/release.yml

@@ -10,7 +10,6 @@ permissions:
 
 env:
   RUSTFLAGS: -Ctarget-feature=+crt-static
-  VCPKG_DEFAULT_BINARY_CACHE: C:\vcpkg\.cache
   VCPKG_COMMIT: ab2977be50c702126336e5088f4836060733c899
 
 jobs:
@@ -66,26 +65,45 @@ jobs:
         msbuild-architecture: x64
     - name: Install gpac
       run: choco install gpac --version 2.4.0 ${{ matrix.arch == 'x86' && '--forcex86' || '' }}
+    # Use lukka/run-vcpkg for better caching
     - name: Setup vcpkg
-      run: mkdir C:\vcpkg\.cache
-    - name: Cache vcpkg
-      id: cache
+      uses: lukka/run-vcpkg@v11
+      id: runvcpkg
+      with:
+        vcpkgGitCommitId: ${{ env.VCPKG_COMMIT }}
+        vcpkgDirectory: ${{ github.workspace }}/vcpkg
+        vcpkgJsonGlob: 'windows/vcpkg.json'
+
+    # Cache vcpkg installed packages separately for faster restores
+    - name: Cache vcpkg installed packages
+      id: vcpkg-installed-cache
       uses: actions/cache@v5
       with:
-        path: |
-          C:\vcpkg\.cache
-        key: vcpkg-${{ runner.os }}-${{ matrix.vcpkg_triplet }}-${{ env.VCPKG_COMMIT }}
-    - name: Build vcpkg
-      run: |
-        git clone https://github.com/microsoft/vcpkg
-        ./vcpkg/bootstrap-vcpkg.bat
+        path: ${{ github.workspace }}/vcpkg/installed
+        key: vcpkg-installed-${{ runner.os }}-${{ matrix.vcpkg_triplet }}-${{ env.VCPKG_COMMIT }}-${{ hashFiles('windows/vcpkg.json') }}
+        restore-keys: |
+          vcpkg-installed-${{ runner.os }}-${{ matrix.vcpkg_triplet }}-${{ env.VCPKG_COMMIT }}-
+
     - name: Install dependencies
+      if: steps.vcpkg-installed-cache.outputs.cache-hit != 'true'
       run: ${{ github.workspace }}/vcpkg/vcpkg.exe install --triplet ${{ matrix.vcpkg_triplet }} --x-install-root ${{ github.workspace }}/vcpkg/installed/
       working-directory: windows
     - name: Setup Rust toolchain
       uses: dtolnay/rust-toolchain@stable
       with:
         targets: ${{ matrix.rust_target }}
+
+    # Cache Cargo registry
+    - name: Cache Cargo registry
+      uses: actions/cache@v5
+      with:
+        path: |
+          ~/.cargo/registry
+          ~/.cargo/git
+        key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-cargo-registry-
+
     - name: Install Win 10 SDK
       uses: ilammy/msvc-dev-cmd@v1
       with: