Initialisation du repository de Beta

venv/lib/python3.12/site-packages/av/audio/plane.py

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+import cython
+from cython.cimports.av.audio.frame import AudioFrame
+
+
+@cython.cclass
+class AudioPlane(Plane):
+    def __cinit__(self, frame: AudioFrame, index: cython.int):
+        # Only the first linesize is ever populated, but it applies to every plane.
+        self.buffer_size = self.frame.ptr.linesize[0]
+
+    @cython.cfunc
+    def _buffer_size(self) -> cython.size_t:
+        return self.buffer_size