Reduce diff

Author: NicolasHug

.github/workflows/cpp_tests.yaml

@@ -19,6 +19,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        # TODO put back 6.1.1. See
+        # https://github.com/pytorch/torchcodec/issues/518
         ffmpeg-version-for-tests: ['4.4.2', '5.1.2', '7.0.1']
     steps:
       - name: Check out repo

.github/workflows/docs.yaml

@@ -76,9 +76,6 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           #
-          # For some reason nvidia::libnpp=12.4 doesn't install but nvidia/label/cuda-12.4.0::libnpp does.
-          # So we use the latter convention for libnpp.
-          # We install conda packages at the start because otherwise conda may have conflicts with dependencies.
           default-packages: "nvidia/label/cuda-${{ matrix.cuda-version }}.0::libnpp nvidia::cuda-nvrtc=${{ matrix.cuda-version }} nvidia::cuda-toolkit=${{ matrix.cuda-version }} nvidia::cuda-cudart=${{ matrix.cuda-version }} nvidia::cuda-driver-dev=${{ matrix.cuda-version }} conda-forge::ffmpeg=${{ matrix.ffmpeg-version-for-tests }}"
       - name: Check env
         run: |

.github/workflows/linux_cuda_wheel.yaml

@@ -90,10 +90,6 @@ jobs:
         uses: pytorch/test-infra/.github/actions/setup-miniconda@main
         with:
           python-version: ${{ matrix.python-version }}
-          #
-          # For some reason nvidia::libnpp=12.4 doesn't install but nvidia/label/cuda-12.4.0::libnpp does.
-          # So we use the latter convention for libnpp.
-          # We install conda packages at the start because otherwise conda may have conflicts with dependencies.
           default-packages: "nvidia/label/cuda-${{ matrix.cuda-version }}.0::libnpp nvidia::cuda-nvrtc=${{ matrix.cuda-version }} nvidia::cuda-toolkit=${{ matrix.cuda-version }} nvidia::cuda-cudart=${{ matrix.cuda-version }} nvidia::cuda-driver-dev=${{ matrix.cuda-version }} conda-forge::ffmpeg=${{ matrix.ffmpeg-version-for-tests }}"
       - name: Check env
         run: |
@@ -143,7 +139,7 @@ jobs:
           ${CONDA_RUN} python test/decoders/manual_smoke_test.py
       - name: Run Python tests
         run: |
-          ${CONDA_RUN} FAIL_WITHOUT_CUDA=1 pytest test -vvv
+          ${CONDA_RUN} FAIL_WITHOUT_CUDA=1 pytest test -v --tb=short
       - name: Run Python benchmark
         run: |
           ${CONDA_RUN} time python benchmarks/decoders/gpu_benchmark.py --devices=cuda:0,cpu --resize_devices=none