m64382 contribution

.gitattributes

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+data/file_features/**/* filter=lfs diff=lfs merge=lfs -text
+data/file_features/**/*.json !filter !diff !merge text
+data/file_features/**/*.md !filter !diff !merge text
+data/file_features/.cfignore !filter !diff !merge text

.github/ISSUE_TEMPLATE/conformance-file-bug.yml

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+name: 🔥 Conformance File Bug
+description: Use this template if something is wrong with conformance files
+title: "[Conformance] "
+labels: ["conformance-file"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for reporting a bug in the conformance files.
+        Please fill out the following template to help us reproduce the issue.
+
+  - type: textarea
+    id: summary
+    attributes:
+      label: Summary
+      description: Provide a description of the problem. What is wrong in the files?
+      placeholder: "File `foo.mp4` has a wrong value for `bar`"
+    validations:
+      required: true
+
+  - type: textarea
+    id: steps-to-reproduce
+    attributes:
+      label: Steps to reproduce
+      description: What steps do we need to follow to see the problem with our own eyes?
+      placeholder: |
+        1. Download file `foo.mp4`
+        2. ...
+    validations:
+      required: true
+
+  - type: textarea
+    id: affected-specifications
+    attributes:
+      label: Affected specifications
+      description: Provide a list of specs which are relevant for this issue.
+      placeholder: |
+        - ISO/IEC 14496-12
+        - ISO/IEC 14496-15
+    validations:
+      required: true
+
+  - type: textarea
+    id: affected-files
+    attributes:
+      label: Affected files
+      description: Provide the files like this.
+      placeholder: |
+        - [file1.mp4](./data/file_features/published/isobmff/file1.mp4)
+        - [file2.mp4](./data/file_features/published/isobmff/file2.mp4)
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/page-bug.yml

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+name: 🌎 Website Bug
+description: Use this template if something is wrong with the website. This may include visual bugs, typos, broken links, etc.
+title: "[Website] "
+labels: ["website"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for reporting a bug in the website.
+        Please fill out the following template to help us reproduce the issue.
+        If you can attach a video or screenshot, that would be great!
+
+  - type: textarea
+    id: summary
+    attributes:
+      label: Summary
+      description: Provide a description of the problem. What is wrong on the website?
+      placeholder: "The search bar is not working"
+    validations:
+      required: true
+
+  - type: textarea
+    id: steps-to-reproduce
+    attributes:
+      label: Steps to reproduce
+      description: What steps do we need to follow to see the problem with our own eyes?
+      placeholder: |
+        1. Open the website
+        2. Click on the link to the specification
+    validations:
+      required: true

.github/dependabot.yml

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+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/conformance-search"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "pip"
+    directory: "/src"
+    schedule:
+      interval: "weekly"

.github/problem-matchers.json

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+{
+  "problemMatcher": [
+    {
+      "owner": "pytest",
+      "pattern": [
+        {
+          "regexp": "^(FAILURE):\\s(.+)$",
+          "message": 2
+        }
+      ]
+    },
+    {
+      "owner": "loguru",
+      "pattern": [
+        {
+          "regexp": "(ERROR|WARNING).*\\|.+(?:\\[3[13]m.\\[1m)(?:(.*).\\[0m)$",
+          "severity": 1,
+          "message": 2
+        }
+      ]
+    }
+  ]
+}

.github/workflows/cfc.yml

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+name: Conformance File Contribution
+
+on:
+  workflow_call:
+
+jobs:
+  create-ff:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          ref: ${{ github.event.pull_request.head.ref }}
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+
+      - name: Install poetry
+        run: pipx install poetry
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+          cache: "poetry"
+
+      - name: Install dependencies
+        working-directory: ./src
+        run: |
+          poetry env use "3.11"
+          poetry install --no-interaction
+
+      - name: Restore GPAC Cache
+        uses: actions/cache/restore@v3
+        with:
+          path: /tmp/gpac
+          key: ${{ runner.os }}-gpac-
+          restore-keys: ${{ runner.os }}-gpac-
+
+      - name: Setup MP4Box
+        run: |
+          mkdir -p $HOME/.gpac
+          mkdir -p $HOME/.local/bin
+          touch $HOME/.gpac/creds.key
+          cp -r /tmp/gpac/ $HOME/.local/bin
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+      - name: Configure GitHub handle
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Create LFS file list
+        id: lfs-id
+        run: |
+          echo "lfs-id=$(git lfs ls-files --long | cut -d ' ' -f1 | sort \
+          | sha256sum | cut -d ' ' -f1)" >> $GITHUB_OUTPUT
+
+      - name: LFS Cache
+        uses: actions/cache@v3
+        with:
+          path: .git/lfs/objects
+          key: ${{ runner.os }}-lfs-${{ steps.lfs-id.outputs.lfs-id }}
+          restore-keys: ${{ runner.os }}-lfs-
+
+      - name: Git LFS Pull
+        run: git lfs pull
+
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v37
+
+      - name: List all changed files
+        run: |
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            echo "$file was changed"
+          done
+
+      - name: Install Prettier
+        run: npm install -g prettier
+
+      - name: Create File Features
+        working-directory: ./src
+        run: |
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            if [[ $file == *.json ]]; then
+              continue
+            fi
+            if [[ $file == *"data/file_features/under_consideration/"* ]]; then
+              echo "Creating file features for $file"
+              poetry run extract-file-features -m -i ../$file
+              dir=$(realpath $(dirname ../$file))
+              prettier --parser json $dir/*.json --write
+            fi
+          done
+
+      - name: Commit File Features
+        run: |
+          git add data/file_features/under_consideration
+          if ! git diff-index --quiet HEAD --; then
+            git commit -m "Add file features for ${{ github.event.pull_request.head.ref }}"
+          fi
+
+      - name: Push changes
+        run: git push origin HEAD:${{ github.event.pull_request.head.ref }}

.github/workflows/gpac.yml

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+name: Build MP4Box
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  gpac:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          repository: gpac/gpac
+
+      - name: Get latest commit
+        id: get-latest-commit
+        run: |
+          echo "latest-commit=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
+
+      - name: GPAC Cache
+        id: gpac-cache
+        uses: actions/cache@v3
+        with:
+          path: /tmp/gpac
+          key: ${{ runner.os }}-gpac-${{ steps.get-latest-commit.outputs.latest-commit }}
+
+      - name: GPAC Build
+        if: steps.gpac-cache.outputs.cache-hit != 'true'
+        run: |
+          sudo apt-get install -y build-essential pkg-config git zlib1g-dev
+          ./configure --static-bin
+          make -j$(nproc)
+          mkdir -p /tmp/gpac
+          cp -r bin/gcc/ /tmp/gpac

.github/workflows/pr.yml

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+name: Pull Request Checks
+
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - labeled
+      - unlabeled
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  changes:
+    runs-on: ubuntu-latest
+    outputs:
+      is-cfc: ${{ steps.check-cfc.outputs.is_cfc }}
+      is-page: ${{ steps.check-page.outputs.is_page }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v37
+
+      - name: Check for new under consideration files
+        id: check-cfc
+        run: |
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            if [[ $file == *"data/file_features/under_consideration/"* ]]; then
+              echo "is_cfc=true" >> $GITHUB_OUTPUT
+              break
+            fi
+          done
+
+      - name: Check for changes to the page
+        id: check-page
+        run: |
+          for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
+            if [[ $file == *"conformance-search/"* ]]; then
+              echo "is_page=true" >> $GITHUB_OUTPUT
+              break
+            fi
+          done
+
+  cfc:
+    needs: changes
+    if: |
+      contains(github.event.pull_request.labels.*.name, 'conformance-file') &&
+      needs.changes.outputs.is-cfc == 'true'
+    uses: ./.github/workflows/cfc.yml
+
+  test:
+    needs: [changes, cfc]
+    if: |
+      always() &&
+      (needs.cfc.result == 'success' || needs.cfc.result == 'skipped')
+    uses: ./.github/workflows/test.yml
+    with:
+      test-page: ${{ needs.changes.outputs.is-page == 'true' }}