Upgrade to FFmpeg5

Author: mthrok

docs/source/installation.rst

@@ -16,7 +16,7 @@ Please refer to https://pytorch.org/get-started/locally/ for the details.
    each of which requires a corresponding PyTorch distribution.
 
 .. note::
-   This software was compiled against an unmodified copy of FFmpeg (licensed under `the LGPLv2.1 <https://github.com/FFmpeg/FFmpeg/blob/a5d2008e2a2360d351798e9abe883d603e231442/COPYING.LGPLv2.1>`_), with the specific rpath removed so as to enable the use of system libraries. The LGPL source can be downloaded `here <https://github.com/FFmpeg/FFmpeg/releases/tag/n4.1.8>`_.
+   This software was compiled against an unmodified copy of FFmpeg (licensed under `the LGPLv2.1 <https://github.com/FFmpeg/FFmpeg/blob/0e15444aceca0e78f99f3d67758eb79d11b86599/COPYING.LGPLv2.1>`_), with the specific rpath removed so as to enable the use of system libraries. The LGPL source can be downloaded `here <https://github.com/FFmpeg/FFmpeg/releases/tag/n5.0.3>`_.
 
 Dependencies
 ------------
@@ -31,8 +31,8 @@ Optional Dependencies
 * `FFmpeg <https://ffmpeg.org>`_.
 
   Required to use :py:mod:`torchaudio.io` module.
-  TorchAudio official binary distributions are compatible with FFmpeg 4.1 to 4.4.
-  If you need to use FFmpeg 5, please build TorchAudio from source.
+  TorchAudio official binary distributions are compatible with FFmpeg 5.
+  If you need to use FFmpeg 6, please build TorchAudio from source.
 
 * `sentencepiece <https://pypi.org/project/sentencepiece/>`_
 

packaging/ffmpeg/build.sh

@@ -32,7 +32,7 @@ cd "${build_dir}"
 # NOTE:
 # When changing the version of FFmpeg, update the README so that the link to the source points
 # the same version.
-curl -LsS -o ffmpeg.tar.gz https://github.com/FFmpeg/FFmpeg/archive/refs/tags/n4.1.8.tar.gz
+curl -LsS -o ffmpeg.tar.gz https://github.com/FFmpeg/FFmpeg/archive/refs/tags/n5.0.3.tar.gz
 tar -xf ffmpeg.tar.gz --strip-components 1
 ./configure \
     --prefix="${prefix}" \
@@ -72,11 +72,11 @@ ls ${prefix}/*
 # macOS: Fix rpath so that the libraries are searched dynamically in user environment.
 # In Linux, this is handled by `--enable-rpath` flag.
 if [[ "$(uname)" == Darwin ]]; then
-    avcodec=libavcodec.58
-    avdevice=libavdevice.58
-    avfilter=libavfilter.7
-    avformat=libavformat.58
-    avutil=libavutil.56
+    avcodec=libavcodec.59
+    avdevice=libavdevice.59
+    avfilter=libavfilter.8
+    avformat=libavformat.59
+    avutil=libavutil.57
 
     otool="/usr/bin/otool"
     # NOTE: miniconda has a version of otool and install_name_tool installed and we want