Try ffmpeg 4.4.2

Author: NicolasHug

.github/scripts/unittest-linux/install.sh

@@ -85,8 +85,9 @@ pip install --progress-bar=off --pre torch torchcodec --index-url="${PYTORCH_WHE
 # python setup.py install
 
 # 3. Install Test tools
-conda install -y -c conda-forge "ffmpeg=6.1.1"
-python -c "import torch; import torchaudio; import torchcodec; print(torch.__version__, torchaudio.__version__, torchcodec.__version__)"
+conda install -y -c conda-forge "ffmpeg=4.4.2"
+# python -c "import torch; import torchaudio; import torchcodec; print(torch.__version__, torchaudio.__version__, torchcodec.__version__)"
+python -c "import torch; import torchcodec; print(torch.__version__, torchaudio.__version__, torchcodec.__version__)"
 
 # printf "* Installing test tools\n"
 # NUMBA_DEV_CHANNEL=""