Deprecate video decoding and encoding

docs/source/io.rst

@@ -86,17 +86,16 @@ IO operations
     read_file
     write_file
 
-Video
------
+Video - DEPREACTED
+------------------
 
 .. warning::
 
-    Torchvision supports video decoding through different APIs listed below,
-    some of which are still in BETA stage. In the near future, we intend to
-    centralize PyTorch's video decoding capabilities within the `torchcodec
-    <https://github.com/pytorch/torchcodec>`_ project. We encourage you to try
-    it out and share your feedback, as the torchvision video decoders will
-    eventually be deprecated.
+    DEPRECATED: All the video decoding and encoding capabilities of torchvision
+    are deprecated from version 0.22 and will be removed in version 0.24.  We
+    recommend that you migrate to
+    `TorchCodec <https://github.com/pytorch/torchcodec>`__, where we'll
+    consolidate the future decoding/encoding capabilities of PyTorch
 
 .. autosummary::
     :toctree: generated/

torchvision/io/_video_deprecation_warning.py

@@ -0,0 +1,12 @@
+import warnings
+
+
+def _raise_video_deprecation_warning():
+    warnings.warn(
+        "The video decoding and encoding capabilities of torchvision "
+        "are deprecated from version 0.22 and will be removed in version 0.24. "
+        "We recommend that you migrate to TorchCodec, where we'll consolidate "
+        "the future decoding/encoding capabilities of PyTorch: "
+        "https://github.com/pytorch/torchcodec",
+        UserWarning,
+    )