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[WIP] Implement approximate mode #1155

[WIP] Implement approximate mode

[WIP] Implement approximate mode #1155

Workflow file for this run

name: Build and test Linux wheel
on:
pull_request:
push:
branches:
- nightly
- main
- release/*
tags:
- v[0-9]+.[0-9]+.[0-9]+-rc[0-9]+
workflow_dispatch:
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref_name }}-${{ github.ref_type == 'branch' && github.sha }}-${{ github.event_name == 'workflow_dispatch' }}
cancel-in-progress: true
permissions:
id-token: write
contents: write
defaults:
run:
shell: bash -l -eo pipefail {0}
jobs:
generate-matrix:
uses: pytorch/test-infra/.github/workflows/generate_binary_build_matrix.yml@main
with:
package-type: wheel
os: linux
test-infra-repository: pytorch/test-infra
test-infra-ref: main
with-xpu: disable
with-rocm: disable
with-cuda: disable
build-python-only: "disable"
build:
needs: generate-matrix
strategy:
fail-fast: false
name: Build and Upload Linux wheel
uses: pytorch/test-infra/.github/workflows/build_wheels_linux.yml@main
with:
repository: pytorch/torchcodec
ref: ""
test-infra-repository: pytorch/test-infra
test-infra-ref: main
build-matrix: ${{ needs.generate-matrix.outputs.matrix }}
post-script: packaging/post_build_script.sh
smoke-test-script: packaging/fake_smoke_test.py
package-name: torchcodec
trigger-event: ${{ github.event_name }}
build-platform: "python-build-package"
build-command: "BUILD_AGAINST_ALL_FFMPEG_FROM_S3=1 python -m build --wheel -vvv --no-isolation"
# TODO: Put this back!!!!
# See https://github.com/pytorch/torchcodec/issues/415
# install-and-test:
# runs-on: ubuntu-latest
# strategy:
# fail-fast: false
# matrix:
# python-version: ['3.9']
# ffmpeg-version-for-tests: ['4.4.2', '5.1.2', '6.1.1', '7.0.1']
# needs: build
# steps:
# - uses: actions/download-artifact@v3
# with:
# name: pytorch_torchcodec__${{ matrix.python-version }}_cpu_x86_64
# path: pytorch/torchcodec/dist/
# - name: Setup conda env
# uses: conda-incubator/setup-miniconda@v2
# with:
# auto-update-conda: true
# miniconda-version: "latest"
# activate-environment: test
# python-version: ${{ matrix.python-version }}
# - name: Update pip
# run: python -m pip install --upgrade pip
# - name: Install PyTorch
# run: |
# python -m pip install --pre torch --index-url https://download.pytorch.org/whl/nightly/cpu
# - name: Install torchcodec from the wheel
# run: |
# wheel_path=`find pytorch/torchcodec/dist -type f -name "*.whl"`
# echo Installing $wheel_path
# python -m pip install $wheel_path -vvv
# - name: Check out repo
# uses: actions/checkout@v3
# - name: Install ffmpeg, post build
# run: |
# # Ideally we would have checked for that before installing the wheel,
# # but we need to checkout the repo to access this file, and we don't
# # want to checkout the repo before installing the wheel to avoid any
# # side-effect. It's OK.
# source packaging/helpers.sh
# assert_ffmpeg_not_installed
# conda install "ffmpeg=${{ matrix.ffmpeg-version-for-tests }}" -c conda-forge
# ffmpeg -version
# - name: Install test dependencies
# run: |
# python -m pip install --pre torchvision --index-url https://download.pytorch.org/whl/nightly/cpu
# # Ideally we would find a way to get those dependencies from pyproject.toml
# python -m pip install numpy pytest pillow
# - name: Delete the src/ folder just for fun
# run: |
# # The only reason we checked-out the repo is to get access to the
# # tests. We don't care about the rest. Out of precaution, we delete
# # the src/ folder to be extra sure that we're running the code from
# # the installed wheel rather than from the source.
# # This is just to be extra cautious and very overkill because a)
# # there's no way the `torchcodec` package from src/ can be found from
# # the PythonPath: the main point of `src/` is precisely to protect
# # against that and b) if we ever were to execute code from
# # `src/torchcodec`, it would fail loudly because the built .so files
# # aren't present there.
# rm -r src/
# ls
# - name: Smoke test
# run: |
# python -X faulthandler test/decoders/manual_smoke_test.py
# - name: Run Python tests
# run: |
# pytest test -vvv