Experimental C extension module

.github/workflows/main.yml

@@ -23,7 +23,7 @@ jobs:
       # You can use PyPy versions in python-version.
       # For example, pypy2 and pypy3
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
@@ -37,4 +37,8 @@ jobs:
       # Runs a single command using the runners shell
       - name: Run all tests
         run: ./runtests
+      - name: Run all tests (no C extension)
+        env:
+          M3U8_NO_C_EXTENSION: "1"
+        run: ./runtests
 

.github/workflows/wheels.yml

@@ -0,0 +1,89 @@
+name: Build Wheels
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
+    paths-ignore:
+      - '**.md'
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '**.md'
+  release:
+    types:
+      - published
+
+jobs:
+  build_wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          # Linux x86_64 and aarch64 (via QEMU) on ubuntu
+          - os: ubuntu-latest
+            archs: "x86_64 aarch64"
+          # macOS x86_64 on Intel runner
+          - os: macos-latest
+            archs: "x86_64"
+          # macOS arm64 on Apple Silicon runner  
+          - os: macos-14
+            archs: "arm64"
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        if: runner.os == 'Linux'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: arm64
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.21.3
+        env:
+          CIBW_ARCHS: ${{ matrix.archs }}
+
+      - name: Upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-${{ matrix.os }}
+          path: ./wheelhouse/*.whl
+
+  build_sdist:
+    name: Build source distribution
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build sdist
+        run: pipx run build --sdist
+
+      - name: Upload sdist
+        uses: actions/upload-artifact@v4
+        with:
+          name: sdist
+          path: dist/*.tar.gz
+
+  merge_artifacts:
+    name: Merge artifacts
+    runs-on: ubuntu-latest
+    needs: [build_wheels, build_sdist]
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: dist
+          merge-multiple: true
+
+      - name: List artifacts
+        run: ls -la dist/
+
+      - name: Upload combined artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: all-dist-files
+          path: dist/
+

.gitignore

@@ -1,5 +1,9 @@
+.DS_Store
 *.pyc
 *.egg-info
+*.so
+*.o
+*.dylib
 tests/server.stdout
 dist/
 build/

m3u8/__init__.py

@@ -31,7 +31,14 @@
     Start,
     Tiles,
 )
-from m3u8.parser import ParseError, parse
+from m3u8.parser import parse, ParseError
+
+# Try to import the C extension for faster parsing, fall back to Python
+if os.environ.get("M3U8_NO_C_EXTENSION", "") != "1":
+    try:
+        from m3u8._m3u8_parser import parse
+    except ImportError:
+        pass
 
 __all__ = (
     "M3U8",