Release v0.4.4

This commit is contained in:
Javanaut
2026-06-21 12:13:18 +02:00
26 changed files with 2057 additions and 350 deletions

4
.gitignore vendored
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@@ -1,7 +1,6 @@
__pycache__/
*.py[cod]
junk/
.vscode
.ipynb_checkpoints/
tools/ansible/inventory/hawaii.yml
tools/ansible/inventory/peppermint.yml
@@ -17,6 +16,7 @@ dist/
*.egg-info/
.venv/
venv/
docs/_build/
.codex
@@ -24,4 +24,4 @@ venv/
*.webm
*.mp4
ffmpeg2pass-0.log
*.sup
*.sup

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.vscode/extensions.json vendored Normal file
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{
"recommendations": [
"swyddfa.esbonio",
"ms-python.python",
"ms-python.vscode-pylance",
"ms-python.debugpy",
"tamasfe.even-better-toml",
"redhat.vscode-yaml",
"DavidAnson.vscode-markdownlint"
]
}

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.vscode/settings.json vendored Normal file
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{
"esbonio.sphinx.pythonCommand": "${venv:.venv}/bin/python",
"esbonio.sphinx.buildCommand": [
"sphinx-build",
"-b",
"html",
"docs",
"docs/_build/html"
],
"python.defaultInterpreterPath": "${workspaceFolder}/.venv/bin/python",
"python.testing.pytestEnabled": true,
"python.testing.pytestArgs": [
"--ignore=tests/legacy",
"--ignore=tests/support",
"tests"
],
"restructuredtext.confPath": "${workspaceFolder}/docs"
}

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@@ -99,101 +99,4 @@ TMDB-backed metadata enrichment requires `TMDB_API_KEY` to be set in the environ
## Version History
### 0.4.3
- styled ASS subtitle sources with embedded font attachments are now detected explicitly, keep MKV output, preserve current source font attachments, and reject incompatible sidecar subtitle import
- attachment descriptors are now treated as source-runtime data instead of pattern schema data, so pattern persistence skips them and source-vs-pattern validation ignores them
- inspect differences no longer report planned changes for attachment filename/count drift while still showing attachment streams in the stream table
### 0.4.2
- pattern details now show an inline `Show: <quality>` hint next to the quality field when the pattern itself has no stored quality but the selected show does
- inspect stream tables now show attachment format labels like `TTF` in the codec column and keep attachment language cells blank instead of showing an undefined language
- ffmpeg damaged-MP3 diagnostics now recognize additional corruption lines such as `invalid new backstep`, keeping them grouped under the `warn-corrupt-mpeg-audio` review summary
### 0.4.1
- `convert` now supports `--copy-video` and `--copy-audio` to keep the selected stream type in copy mode without applying the corresponding reencode flags, filters, or formatting options
- ffmpeg conversions now monitor diagnostics while the process is running, retry unset AVI packet timestamps once with `-fflags +genpts`, and stop early when a file should be skipped instead of waiting for the full job to finish
- end-of-run convert summaries now list only ffmpeg findings that still require review, including named remedy identifiers such as `warn-corrupt-mpeg-audio`
- `upgrade` now finishes by reporting the installed FFX version together with the active bundle branch
### 0.3.1
- debug mode screen titles now append the active Textual screen class name, making screen-specific troubleshooting easier during inspect and edit flows
- `--cut` again works as a combined flag/option: omitted disables cutting, bare `--cut` applies the default `60,180`, and explicit duration or `START,DURATION` values stay supported
- H.265 unmux commands no longer force an invalid `-f h265` output format, keeping ffmpeg copy extraction aligned with the required Annex B bitstream filter
- H.264 encoding now falls back from `libx264` to `libopenh264` with a warning when needed, and the test fixtures use the same encoder fallback so the suite remains portable across ffmpeg builds
### 0.3.0
- inspect and edit screens now refresh nested track and pattern changes more reliably, with inspect-mode tables aligned to the target pattern view shown in the differences pane
- metadata editing got a follow-up polish pass with clearer ffmpeg notifications, a shared in-screen log pane, safer apply/reload handling, and expanded cleanup and normalization coverage
- track and asset probing recognize additional codecs, and the modern test suite now covers more metadata-editor, change-set, screen-state, and asset-probe behavior
- Textual now requires version `8.0` or newer to match the UI APIs used by the current screens
### 0.2.6
- DB-free `ffx edit` workflow for in-place metadata editing via temporary-file rewrite
- inspect and edit workflows split into dedicated Textual screens with shared media-workflow support
- Textual tables and row actions now separate raw data from rendered labels to avoid markup leaking into stored metadata
- responsive screen layout pass, `Esc` back handling, sortable show/inspect tables, and improved edit-screen notifications/toggles
- application-wide UTF-8 i18n catalogs with language precedence from CLI over config over system over German default
- metadata normalization extended for localized subtitle titles, ISO language cleanup, and smarter track editor language/title helpers
### 0.2.5
- show-level quality and notes fields
- pattern-over-show-over-default season-shift resolution with dynamic DB migration loading
- migration prompt now reports the upgrade path and creates an in-place DB backup before applying schema changes
- `upgrade --branch <name>` now fetches remote-only branches before switching
- `unmux` now applies season shifting to subtitle output filenames
- convert now keeps DB-defined target subtitle dispositions authoritative over sidecar filename disposition flags when a pattern definition exists
- focused modern tests added around migrations, unmux, upgrade, and subtitle-disposition import precedence
### 0.2.4
- lightweight CLI commands now stay import-light via lazy runtime loading
- setup/config templating moved to `assets/ffx.json.j2`
- aligned two-step local setup wrappers: `ffx setup` and `ffx configure_workstation`
- combined `ffprobe` payload reuse in `FileProperties`
- configurable crop-detect sampling plus per-process crop result caching
- single-query controller accessors and conditional DB schema bootstrap
- shared screen bootstrap/controller wiring for large detail screens
- configurable default season/episode digit lengths
- digit-aware `rename` and padded `unmux` filename markers
### 0.2.3
- PyPI packaging
- output filename templating
- season shifting
- DB versioning
### 0.2.2
- CLI overrides
### 0.2.1
- signature handling
- tag cleanup
- bugfixes and refactoring
### 0.2.0
- tests
- config file
### 0.1.3
- subtitle file imports
### 0.1.2
- bugfixes
### 0.1.1
- bugfixes
- TMDB show identification
See the [version history](docs/history.rst) for release notes.

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SPHINXOPTS ?=
VENV_SPHINXBUILD = ../.venv/bin/sphinx-build
SPHINXBUILD ?= $(if $(wildcard $(VENV_SPHINXBUILD)),$(VENV_SPHINXBUILD),sphinx-build)
SOURCEDIR = .
BUILDDIR = _build
.PHONY: help clean html linkcheck
help:
@echo "Please use 'make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " linkcheck to check all external links for integrity"
clean:
rm -rf "$(BUILDDIR)"
html:
@$(SPHINXBUILD) -b html "$(SOURCEDIR)" "$(BUILDDIR)/html" $(SPHINXOPTS)
linkcheck:
@$(SPHINXBUILD) -b linkcheck "$(SOURCEDIR)" "$(BUILDDIR)/linkcheck" $(SPHINXOPTS)

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API Reference
=============
This section exposes selected modules that are useful when working on tests,
diagnostics, process execution, metadata editing, and file probing.
CLI Helpers
-----------
.. automodule:: ffx.cli
:members:
:undoc-members:
Process Helpers
---------------
.. automodule:: ffx.process
:members:
:undoc-members:
File Probing
------------
.. automodule:: ffx.file_properties
Metadata Editing
----------------
.. automodule:: ffx.metadata_editor
:members:
:undoc-members:

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from __future__ import annotations
from importlib.metadata import PackageNotFoundError, version as package_version
from pathlib import Path
import sys
ROOT_DIR = Path(__file__).resolve().parents[1]
SRC_DIR = ROOT_DIR / "src"
sys.path.insert(0, str(SRC_DIR))
project = "FFX"
author = "javanaut@maveno.de"
copyright = "2026, Maveno"
try:
release = package_version("ffx")
except PackageNotFoundError:
release = "0.0.0"
version = release
extensions = [
"sphinx.ext.autodoc",
"sphinx.ext.napoleon",
"sphinx.ext.viewcode",
"sphinx_copybutton",
]
source_suffix = {
".rst": "restructuredtext",
}
templates_path = ["_templates"]
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
html_theme = "sphinx_rtd_theme"
html_title = "FFX"
html_static_path = []
autodoc_typehints = "description"
autodoc_member_order = "bysource"
napoleon_google_docstring = True
napoleon_numpy_docstring = True

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Development
===========
The repo-local ``.venv`` is the preferred environment for contributors working
on tests or documentation:
.. code-block:: sh
tests/prepare.sh
The preparation script installs the package in editable mode with both test and
documentation extras:
.. code-block:: text
.[test,docs]
Run Tests
---------
Run the modern pytest suite:
.. code-block:: sh
.venv/bin/python -m pytest --ignore=tests/legacy --ignore=tests/support tests
The legacy harness remains available separately and is intentionally not part of
the default pytest run.
Build Docs
----------
Build HTML documentation:
.. code-block:: sh
.venv/bin/sphinx-build -b html docs docs/_build/html
The same command is wrapped by the Sphinx ``Makefile``:
.. code-block:: sh
make -C docs html
VS Code
-------
The repository includes ``.vscode/extensions.json`` with recommended
extensions, including Esbonio for Sphinx language-server support. The workspace
settings point Python tooling and Esbonio at the repo-local ``.venv``.

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@@ -1,170 +0,0 @@
# File Formats
This document captures source-file-format notes that complement the normative
requirements in `requirements/source_file_formats.md`.
The first documented format is a Matroska source that carries styled ASS/SSA
subtitle streams together with embedded font attachments.
## Styled ASS In Matroska With Embedded Fonts
These files are typically `.mkv` releases where subtitle rendering quality
depends on keeping both parts of the subtitle package together:
- one or more subtitle streams with codec `ass`
- one or more attachment streams that embed font files used by those subtitles
This matters because ASS subtitles are not plain text subtitles in the narrow
WebVTT sense. They can carry layout, styling, positioning, karaoke, signs, and
other typesetting effects. If the matching embedded fonts are lost, consumers
can still see subtitle text but the intended styling and sometimes glyph
coverage can be degraded.
For FFX this format is special because the ASS subtitle streams should remain
normally editable and mappable, while the related font attachments should be
transported unchanged.
## Observed Sample
Assessment date: `2026-04-17`
Observed sample file:
- `tests/assets/boruto_s01e283_ssa.mkv`
Commands used for assessment:
```bash
ffprobe tests/assets/boruto_s01e283_ssa.mkv
ffprobe -hide_banner -show_format -show_streams -of json tests/assets/boruto_s01e283_ssa.mkv
```
Observed stream layout:
| Stream index | Kind | Key details |
| --- | --- | --- |
| `0` | video | `codec_name=h264` |
| `1` | audio | `codec_name=aac`, `language=jpn` |
| `2` | subtitle | `codec_name=ass`, `language=ger`, default |
| `3` | subtitle | `codec_name=ass`, `language=eng` |
| `4`-`13` | attachment | `tags.mimetype=font/ttf`, `.ttf` filenames |
Observed attachment filenames:
- `AmazonEmberTanuki-Italic.ttf`
- `AmazonEmberTanuki-Regular.ttf`
- `Arial.ttf`
- `Arial Bold.ttf`
- `Georgia.ttf`
- `Times New Roman.ttf`
- `Times New Roman Bold.ttf`
- `Trebuchet MS.ttf`
- `Verdana.ttf`
- `Verdana Bold.ttf`
Important probe behavior from the real sample:
- Plain `ffprobe` lists the font streams as `Attachment: none`.
- Plain `ffprobe` also prints warnings such as `Could not find codec
parameters for stream 4 (Attachment: none): unknown codec` and later
`Unsupported codec with id 0 for input stream ...`.
- The JSON produced by `FileProperties.FFPROBE_COMMAND_TOKENS`
(`ffprobe -hide_banner -show_format -show_streams -of json`) still exposes
the attachment streams clearly through `codec_type="attachment"` and the
attachment tags.
- In that JSON, the attachment streams do not expose `codec_name`.
This last point is important for FFX: robust detection must not depend on
attachment `codec_name` being present.
## Detection Guidance
Current known indicators for this format are:
- one or more subtitle streams with `codec_type="subtitle"` and
`codec_name="ass"`
- one or more attachment streams with `codec_type="attachment"`
- attachment tags that identify embedded fonts, especially
`tags.mimetype="font/ttf"`
- attachment filenames that end in `.ttf`
The pattern can vary. FFX should therefore treat the above as a cluster of
signals rather than an exact signature tied to one file.
Inference from the observed sample plus FFmpeg documentation:
- MIME matching should not be limited to `font/ttf` alone.
- The Boruto sample uses `font/ttf`.
- FFmpeg's Matroska attachment example uses
`mimetype=application/x-truetype-font` for a `.ttf` attachment.
- Detection should therefore normalize multiple TTF-like MIME values rather
than depend on a single exact string.
## Processing Expectations In FFX
The format-specific requirements live in
`requirements/source_file_formats.md`. In practical terms, FFX should:
- recognize the ASS-plus-font-attachment pattern even when attachment probe
data is incomplete
- tell the operator that the pattern was detected and that special handling is
being used
- reject sidecar subtitle import for such sources, because converting or
replacing these subtitle tracks with ordinary external text subtitles would
break the intended subtitle package
- continue to allow normal manipulation of the ASS subtitle tracks themselves
- preserve the font attachment streams unchanged
## FFmpeg Notes
Relevant FFmpeg documentation confirms several behaviors that line up with
FFX's needs:
- FFmpeg documents `-attach` as adding an attachment stream to the output, and
explicitly names Matroska fonts used in subtitle rendering as an example.
- FFmpeg documents attachment streams as regular streams that are created after
the mapped media streams.
- FFmpeg documents `-dump_attachment` for extracting attachment streams, which
is useful for debugging or validating a source file's embedded fonts.
- FFmpeg's Matroska example requires a `mimetype` metadata tag for attached
fonts, which is consistent with using attachment tags as detection signals.
- FFmpeg also notes that attachments are implemented as codec extradata. That
helps explain why probe output for attachment streams can look different from
ordinary audio, video, and subtitle streams.
Implication for FFX:
- Attachment preservation is not an optional cosmetic feature for this format.
It is part of preserving the subtitle package correctly.
## Jellyfin Notes
Jellyfin's documentation also supports keeping this format intact:
- Jellyfin's subtitle compatibility table lists `ASS/SSA` as supported in
`MKV` and not supported in `MP4`.
- Jellyfin notes that when subtitles must be transcoded, they are either
converted to a supported format or burned into the video, and burning them in
is the most CPU-intensive path.
- Jellyfin's subtitle-extraction example for `SSA/ASS` first dumps attachment
streams and then extracts the ASS subtitle stream, which reflects the real
relationship between ASS subtitles and embedded fonts in MKV releases.
- Jellyfin's font documentation says text-based subtitles require fonts to
render properly.
- Jellyfin's configuration documentation says the web client uses configured
fallback fonts for ASS subtitles when other fonts such as MKV attachments or
client-side fonts are not available.
Inference from the Jellyfin compatibility tables:
- Keeping this subtitle format in Matroska is the safest interoperability
choice for Jellyfin consumers.
- Converting the subtitle payload to WebVTT would lose styled ASS behavior.
- Dropping the attachment streams would force client or fallback font
substitution and can change appearance or glyph coverage.
## References
- FFmpeg documentation: https://ffmpeg.org/ffmpeg.html
- Jellyfin codec support: https://jellyfin.org/docs/general/clients/codec-support/
- Jellyfin configuration and fonts: https://jellyfin.org/docs/general/administration/configuration/

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File Formats
============
This document captures source-file-format notes that complement the normative
requirements in ``requirements/source_file_formats.md``.
The first documented format is a Matroska source that carries styled ASS/SSA
subtitle streams together with embedded font attachments.
Styled ASS In Matroska With Embedded Fonts
------------------------------------------
These files are typically ``.mkv`` releases where subtitle rendering quality
depends on keeping both parts of the subtitle package together:
* one or more subtitle streams with codec ``ass``
* one or more attachment streams that embed font files used by those subtitles
This matters because ASS subtitles are not plain text subtitles in the narrow
WebVTT sense. They can carry layout, styling, positioning, karaoke, signs, and
other typesetting effects. If the matching embedded fonts are lost, consumers
can still see subtitle text but the intended styling and sometimes glyph
coverage can be degraded.
For FFX this format is special because the ASS subtitle streams should remain
normally editable and mappable, while the related font attachments should be
transported unchanged.
Observed Sample
---------------
Assessment date: ``2026-04-17``
Observed sample file:
* ``tests/assets/boruto_s01e283_ssa.mkv``
Commands used for assessment:
.. code-block:: bash
ffprobe tests/assets/boruto_s01e283_ssa.mkv
ffprobe -hide_banner -show_format -show_streams -of json tests/assets/boruto_s01e283_ssa.mkv
Observed stream layout:
.. list-table::
:header-rows: 1
* - Stream index
- Kind
- Key details
* - ``0``
- video
- ``codec_name=h264``
* - ``1``
- audio
- ``codec_name=aac``, ``language=jpn``
* - ``2``
- subtitle
- ``codec_name=ass``, ``language=ger``, default
* - ``3``
- subtitle
- ``codec_name=ass``, ``language=eng``
* - ``4``-``13``
- attachment
- ``tags.mimetype=font/ttf``, ``.ttf`` filenames
Observed attachment filenames:
* ``AmazonEmberTanuki-Italic.ttf``
* ``AmazonEmberTanuki-Regular.ttf``
* ``Arial.ttf``
* ``Arial Bold.ttf``
* ``Georgia.ttf``
* ``Times New Roman.ttf``
* ``Times New Roman Bold.ttf``
* ``Trebuchet MS.ttf``
* ``Verdana.ttf``
* ``Verdana Bold.ttf``
Important probe behavior from the real sample:
* Plain ``ffprobe`` lists the font streams as ``Attachment: none``.
* Plain ``ffprobe`` also prints warnings such as ``Could not find codec
parameters for stream 4 (Attachment: none): unknown codec`` and later
``Unsupported codec with id 0 for input stream ...``.
* The JSON produced by ``FileProperties.FFPROBE_COMMAND_TOKENS``
(``ffprobe -hide_banner -show_format -show_streams -of json``) still exposes
the attachment streams clearly through ``codec_type="attachment"`` and the
attachment tags.
* In that JSON, the attachment streams do not expose ``codec_name``.
This last point is important for FFX: robust detection must not depend on
attachment ``codec_name`` being present.
Detection Guidance
------------------
Current known indicators for this format are:
* one or more subtitle streams with ``codec_type="subtitle"`` and
``codec_name="ass"``
* one or more attachment streams with ``codec_type="attachment"``
* attachment tags that identify embedded fonts, especially
``tags.mimetype="font/ttf"``
* attachment filenames that end in ``.ttf``
The pattern can vary. FFX should therefore treat the above as a cluster of
signals rather than an exact signature tied to one file.
Inference from the observed sample plus FFmpeg documentation:
* MIME matching should not be limited to ``font/ttf`` alone.
* The Boruto sample uses ``font/ttf``.
* FFmpeg's Matroska attachment example uses
``mimetype=application/x-truetype-font`` for a ``.ttf`` attachment.
* Detection should therefore normalize multiple TTF-like MIME values rather
than depend on a single exact string.
Processing Expectations In FFX
------------------------------
The format-specific requirements live in
``requirements/source_file_formats.md``. In practical terms, FFX should:
* recognize the ASS-plus-font-attachment pattern even when attachment probe data
is incomplete
* tell the operator that the pattern was detected and that special handling is
being used
* reject sidecar subtitle import for such sources, because converting or
replacing these subtitle tracks with ordinary external text subtitles would
break the intended subtitle package
* continue to allow normal manipulation of the ASS subtitle tracks themselves
* preserve the font attachment streams unchanged
FFmpeg Notes
------------
Relevant FFmpeg documentation confirms several behaviors that line up with
FFX's needs:
* FFmpeg documents ``-attach`` as adding an attachment stream to the output, and
explicitly names Matroska fonts used in subtitle rendering as an example.
* FFmpeg documents attachment streams as regular streams that are created after
the mapped media streams.
* FFmpeg documents ``-dump_attachment`` for extracting attachment streams, which
is useful for debugging or validating a source file's embedded fonts.
* FFmpeg's Matroska example requires a ``mimetype`` metadata tag for attached
fonts, which is consistent with using attachment tags as detection signals.
* FFmpeg also notes that attachments are implemented as codec extradata. That
helps explain why probe output for attachment streams can look different from
ordinary audio, video, and subtitle streams.
Implication for FFX:
* Attachment preservation is not an optional cosmetic feature for this format.
It is part of preserving the subtitle package correctly.
Jellyfin Notes
--------------
Jellyfin's documentation also supports keeping this format intact:
* Jellyfin's subtitle compatibility table lists ``ASS/SSA`` as supported in
``MKV`` and not supported in ``MP4``.
* Jellyfin notes that when subtitles must be transcoded, they are either
converted to a supported format or burned into the video, and burning them in
is the most CPU-intensive path.
* Jellyfin's subtitle-extraction example for ``SSA/ASS`` first dumps attachment
streams and then extracts the ASS subtitle stream, which reflects the real
relationship between ASS subtitles and embedded fonts in MKV releases.
* Jellyfin's font documentation says text-based subtitles require fonts to
render properly.
* Jellyfin's configuration documentation says the web client uses configured
fallback fonts for ASS subtitles when other fonts such as MKV attachments or
client-side fonts are not available.
Inference from the Jellyfin compatibility tables:
* Keeping this subtitle format in Matroska is the safest interoperability choice
for Jellyfin consumers.
* Converting the subtitle payload to WebVTT would lose styled ASS behavior.
* Dropping the attachment streams would force client or fallback font
substitution and can change appearance or glyph coverage.
References
----------
* FFmpeg documentation: https://ffmpeg.org/ffmpeg.html
* Jellyfin codec support: https://jellyfin.org/docs/general/clients/codec-support/
* Jellyfin configuration and fonts: https://jellyfin.org/docs/general/administration/configuration/

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Version History
===============
0.4.4
-----
- External subtitle imports can now match prefixless sidecar files against the source basename, choose their extension, and confirm partial substitutions.
- Unmux now creates missing output directories with confirmation or the new ``--yes`` option.
- Project documentation is now built with Sphinx and includes installation, usage, development, file-format, and API references.
0.4.3
-----
- Styled ASS subtitle sources with embedded font attachments are now detected explicitly, keep MKV output, preserve current source font attachments, and reject incompatible sidecar subtitle import.
- Attachment descriptors are now treated as source-runtime data instead of pattern schema data, so pattern persistence skips them and source-vs-pattern validation ignores them.
- Inspect differences no longer report planned changes for attachment filename/count drift while still showing attachment streams in the stream table.
0.4.2
-----
- Pattern details now show an inline ``Show: <quality>`` hint next to the quality field when the pattern itself has no stored quality but the selected show does.
- Inspect stream tables now show attachment format labels like ``TTF`` in the codec column and keep attachment language cells blank instead of showing an undefined language.
- FFmpeg damaged-MP3 diagnostics now recognize additional corruption lines such as ``invalid new backstep``, keeping them grouped under the ``warn-corrupt-mpeg-audio`` review summary.
0.4.1
-----
- ``convert`` now supports ``--copy-video`` and ``--copy-audio`` to keep the selected stream type in copy mode without applying the corresponding reencode flags, filters, or formatting options.
- FFmpeg conversions now monitor diagnostics while the process is running, retry unset AVI packet timestamps once with ``-fflags +genpts``, and stop early when a file should be skipped instead of waiting for the full job to finish.
- End-of-run convert summaries now list only FFmpeg findings that still require review, including named remedy identifiers such as ``warn-corrupt-mpeg-audio``.
- ``upgrade`` now finishes by reporting the installed FFX version together with the active bundle branch.
0.3.1
-----
- Debug mode screen titles now append the active Textual screen class name, making screen-specific troubleshooting easier during inspect and edit flows.
- ``--cut`` again works as a combined flag/option: omitted disables cutting, bare ``--cut`` applies the default ``60,180``, and explicit duration or ``START,DURATION`` values stay supported.
- H.265 unmux commands no longer force an invalid ``-f h265`` output format, keeping FFmpeg copy extraction aligned with the required Annex B bitstream filter.
- H.264 encoding now falls back from ``libx264`` to ``libopenh264`` with a warning when needed, and the test fixtures use the same encoder fallback so the suite remains portable across FFmpeg builds.
0.3.0
-----
- Inspect and edit screens now refresh nested track and pattern changes more reliably, with inspect-mode tables aligned to the target pattern view shown in the differences pane.
- Metadata editing got a follow-up polish pass with clearer FFmpeg notifications, a shared in-screen log pane, safer apply/reload handling, and expanded cleanup and normalization coverage.
- Track and asset probing recognize additional codecs, and the modern test suite now covers more metadata-editor, change-set, screen-state, and asset-probe behavior.
- Textual now requires version ``8.0`` or newer to match the UI APIs used by the current screens.
0.2.6
-----
- DB-free ``ffx edit`` workflow for in-place metadata editing via temporary-file rewrite.
- Inspect and edit workflows split into dedicated Textual screens with shared media-workflow support.
- Textual tables and row actions now separate raw data from rendered labels to avoid markup leaking into stored metadata.
- Responsive screen layout pass, ``Esc`` back handling, sortable show/inspect tables, and improved edit-screen notifications/toggles.
- Application-wide UTF-8 i18n catalogs with language precedence from CLI over config over system over German default.
- Metadata normalization extended for localized subtitle titles, ISO language cleanup, and smarter track editor language/title helpers.
0.2.5
-----
- Show-level quality and notes fields.
- Pattern-over-show-over-default season-shift resolution with dynamic DB migration loading.
- Migration prompt now reports the upgrade path and creates an in-place DB backup before applying schema changes.
- ``upgrade --branch <name>`` now fetches remote-only branches before switching.
- ``unmux`` now applies season shifting to subtitle output filenames.
- Convert now keeps DB-defined target subtitle dispositions authoritative over sidecar filename disposition flags when a pattern definition exists.
- Focused modern tests added around migrations, unmux, upgrade, and subtitle-disposition import precedence.
0.2.4
-----
- Lightweight CLI commands now stay import-light via lazy runtime loading.
- Setup/config templating moved to ``assets/ffx.json.j2``.
- Aligned two-step local setup wrappers: ``ffx setup`` and ``ffx configure_workstation``.
- Combined ``ffprobe`` payload reuse in ``FileProperties``.
- Configurable crop-detect sampling plus per-process crop result caching.
- Single-query controller accessors and conditional DB schema bootstrap.
- Shared screen bootstrap/controller wiring for large detail screens.
- Configurable default season/episode digit lengths.
- Digit-aware ``rename`` and padded ``unmux`` filename markers.
0.2.3
-----
- PyPI packaging.
- Output filename templating.
- Season shifting.
- DB versioning.
0.2.2
-----
- CLI overrides.
0.2.1
-----
- Signature handling.
- Tag cleanup.
- Bugfixes and refactoring.
0.2.0
-----
- Tests.
- Config file.
0.1.3
-----
- Subtitle file imports.
0.1.2
-----
- Bugfixes.
0.1.1
-----
- Bugfixes.
- TMDB show identification.

31
docs/index.rst Normal file
View File

@@ -0,0 +1,31 @@
FFX Documentation
=================
FFX is a local command-line and Textual terminal UI for inspecting TV episode
files, storing normalization rules, and converting media into predictable
archive-ready outputs.
This documentation covers operator setup, day-to-day command usage, contributor
workflow, format-specific notes, and generated API references for the smaller
utility modules.
.. toctree::
:maxdepth: 2
:caption: User Guide
installation
usage
file_formats
.. toctree::
:maxdepth: 1
:caption: Release Notes
history
.. toctree::
:maxdepth: 2
:caption: Contributor Guide
development
api

52
docs/installation.rst Normal file
View File

@@ -0,0 +1,52 @@
Installation
============
FFX is designed for a Linux-like workstation with local command execution. The
runtime media tools must be available on ``PATH``:
* ``ffmpeg``
* ``ffprobe``
* ``cpulimit``
User Bundle
-----------
The persistent user installation is prepared with the two-step flow described in
the project README:
.. code-block:: sh
bash tools/setup.sh
bash tools/configure_workstation.sh
``tools/setup.sh`` creates the long-lived bundle virtualenv at
``~/.local/share/ffx.venv`` and exposes the ``ffx`` command. The workstation
script checks system tools and seeds local config directories.
Local Test And Docs Environment
-------------------------------
Contributor test and documentation work uses the repo-local virtualenv:
.. code-block:: sh
tests/prepare.sh
The script creates ``.venv``, installs FFX in editable mode with test and docs
extras, and verifies the Sphinx toolchain. Use check-only mode when you only
want to inspect readiness:
.. code-block:: sh
tests/prepare.sh --check
Documentation Build
-------------------
After preparation, build the documentation with:
.. code-block:: sh
.venv/bin/sphinx-build -b html docs docs/_build/html
The generated site starts at ``docs/_build/html/index.html``.

42
docs/make.bat Normal file
View File

@@ -0,0 +1,42 @@
@ECHO OFF
pushd %~dp0
if "%SPHINXBUILD%" == "" if exist ..\.venv\Scripts\sphinx-build.exe (
set SPHINXBUILD=..\.venv\Scripts\sphinx-build.exe
)
if "%SPHINXBUILD%" == "" set SPHINXBUILD=sphinx-build
set SOURCEDIR=.
set BUILDDIR=_build
%SPHINXBUILD% >NUL 2>NUL
if errorlevel 9009 (
echo.
echo The 'sphinx-build' command was not found. Make sure Sphinx is installed,
echo then set SPHINXBUILD to the full path if needed.
exit /b 1
)
if "%1" == "" goto help
if "%1" == "html" goto html
if "%1" == "linkcheck" goto linkcheck
echo.
echo Unknown target "%1".
goto help
:html
%SPHINXBUILD% -b html %SOURCEDIR% %BUILDDIR%\html %SPHINXOPTS%
goto end
:linkcheck
%SPHINXBUILD% -b linkcheck %SOURCEDIR% %BUILDDIR%\linkcheck %SPHINXOPTS%
goto end
:help
echo.
echo Please use 'make.bat ^<target^>' where ^<target^> is one of
echo html to make standalone HTML files
echo linkcheck to check all external links for integrity
:end
popd

97
docs/usage.rst Normal file
View File

@@ -0,0 +1,97 @@
Usage
=====
FFX exposes a single ``ffx`` command with subcommands for inspection,
conversion, metadata editing, setup, and maintenance.
Inspect Files
-------------
Open the inspection workflow for one or more files:
.. code-block:: sh
ffx inspect /path/to/episode.mkv
Print resolved season-shift mappings without opening the TUI:
.. code-block:: sh
ffx inspect --shift /path/to/episode.mkv
Convert Files
-------------
Convert one or more source files using stored rules where available:
.. code-block:: sh
ffx convert /path/to/episode.mkv
Useful overrides include:
* ``--no-pattern`` to skip database pattern matching
* ``--show``, ``--season``, and ``--episode`` for explicit episode identity
* ``--output-directory`` for generated output placement
* ``--subtitle-directory`` for source-basename sidecar subtitle imports
* ``--subtitle-prefix`` for explicit or configured-prefix subtitle imports
* ``--subtitle-extension`` to select the imported sidecar format (default:
``vtt``)
* ``--yes`` to accept a valid partial sidecar set without prompting
* ``--copy-video`` or ``--copy-audio`` to preserve selected stream types
* ``--rename-only`` for filename normalization without media rewriting
Directory-only subtitle import matches the source basename. For example,
``A2_t01.mkv`` discovers files such as ``A2_t01_2_deu_DEF.vtt`` in the
provided directory:
.. code-block:: sh
ffx convert --subtitle-directory /path/to/subtitles A2_t01.mkv
Select a different sidecar set by extension, with or without the leading dot:
.. code-block:: sh
ffx convert --subtitle-directory /path/to/subtitles \
--subtitle-extension .mkv A2_t01.mkv
When only some source subtitle tracks have matching sidecar files, conversion
asks for confirmation. Use ``--yes`` to substitute that valid subset without
prompting. ``--yes`` also permits this case when ``--no-prompt`` is set.
Manage Shows And Patterns
-------------------------
Open the Textual interface for show and pattern management:
.. code-block:: sh
ffx shows
Extract Streams
---------------
Extract streams from a file:
.. code-block:: sh
ffx unmux /path/to/episode.mkv
For subtitle-only extraction:
.. code-block:: sh
ffx unmux --subtitles-only --label show-name /path/to/episode.mkv
Detect Crop
-----------
Ask FFmpeg to suggest crop parameters:
.. code-block:: sh
ffx cropdetect /path/to/episode.mkv
The default sampling window is controlled by the application defaults and can be
overridden with command options.

View File

@@ -1,7 +1,7 @@
[project]
name = "ffx"
description = "FFX recoding and metadata managing tool"
version = "0.4.3"
version = "0.4.4"
license = {file = "LICENSE.md"}
dependencies = [
"requests",
@@ -31,6 +31,12 @@ Issues = "https://gitea.maveno.de/Javanaut/ffx/issues"
test = [
"pytest",
]
docs = [
"esbonio",
"sphinx",
"sphinx-copybutton",
"sphinx-rtd-theme",
]
[build-system]
requires = [

View File

@@ -41,13 +41,17 @@ CPU_OPTION_HELP = (
+ "Omit to disable; 0 also disables."
)
SUBTITLE_DIRECTORY_OPTION_HELP = (
"Load subtitles from here. When omitted and --subtitle-prefix is set, "
"Load subtitles from here. Without --subtitle-prefix, match the source filename "
+ "basename. When omitted and --subtitle-prefix is set, "
+ "FFX uses the configured subtitlesDirectory base path plus the prefix as a subdirectory."
)
SUBTITLE_PREFIX_OPTION_HELP = (
"Subtitle filename prefix. Requires --subtitle-directory, or a configured "
+ "subtitlesDirectory base path that contains a matching <prefix>/ subdirectory."
)
SUBTITLE_EXTENSION_OPTION_HELP = (
"External subtitle filename extension. A leading dot is optional."
)
UNMUX_OUTPUT_DIRECTORY_OPTION_HELP = (
"Write extracted streams here. When omitted together with --subtitles-only and "
+ "--label, FFX uses the configured subtitlesDirectory base path plus the label."
@@ -96,6 +100,18 @@ def normalizeCpuOption(ctx, param, value):
raise click.BadParameter(str(ex)) from ex
def normalizeSubtitleExtension(ctx, param, value):
normalizedExtension = str(value).strip().lower()
if normalizedExtension.startswith('.'):
normalizedExtension = normalizedExtension[1:]
if not normalizedExtension or not normalizedExtension.isalnum():
raise click.BadParameter(
"Subtitle extension must contain only letters and numbers, "
+ "with an optional leading dot."
)
return normalizedExtension
def parseCutOptionValue(value) -> tuple[int, int] | None:
if value is None:
return None
@@ -146,11 +162,21 @@ def resolveSubtitleImportOptions(context, subtitleDirectory, subtitlePrefix):
else ''
)
if not resolvedSubtitlePrefix:
return False, resolvedSubtitleDirectory, resolvedSubtitlePrefix
if resolvedSubtitleDirectory:
return True, resolvedSubtitleDirectory, resolvedSubtitlePrefix
if not os.path.isdir(resolvedSubtitleDirectory):
raise click.ClickException(
"The provided subtitle directory does not exist: "
+ resolvedSubtitleDirectory
)
return (
True,
resolvedSubtitleDirectory,
resolvedSubtitlePrefix,
not resolvedSubtitlePrefix,
)
if not resolvedSubtitlePrefix:
return False, resolvedSubtitleDirectory, resolvedSubtitlePrefix, False
configuredSubtitlesBaseDirectory = context['config'].getSubtitlesDirectoryPath()
if not configuredSubtitlesBaseDirectory:
@@ -170,7 +196,85 @@ def resolveSubtitleImportOptions(context, subtitleDirectory, subtitlePrefix):
+ resolvedSubtitleDirectory
)
return True, resolvedSubtitleDirectory, resolvedSubtitlePrefix
return True, resolvedSubtitleDirectory, resolvedSubtitlePrefix, False
def importExternalSubtitles(
context,
mediaDescriptor,
sourceFileBasename,
season,
episode,
preserveDispositions=False,
):
matchSourceBasename = context['subtitle_match_source_basename']
subtitlePrefix = (
sourceFileBasename
if matchSourceBasename
else context['subtitle_prefix']
)
try:
importResult = mediaDescriptor.importSubtitles(
context['subtitle_directory'],
subtitlePrefix,
season,
episode,
preserve_dispositions=preserveDispositions,
extension=context['subtitle_extension'],
strict=matchSourceBasename,
)
except (OSError, ValueError) as ex:
raise click.ClickException(
f"External subtitle discovery failed for '{sourceFileBasename}': {ex}"
) from ex
if not matchSourceBasename:
return importResult
importedTrackIndices = importResult['imported_track_indices']
missingTrackIndices = importResult['missing_track_indices']
extension = context['subtitle_extension']
importedDescription = (
', '.join(f"#{index}" for index in importedTrackIndices)
if importedTrackIndices
else 'none'
)
click.echo(
f"External subtitle scan for '{sourceFileBasename}': found "
+ f"{importResult['candidate_count']} .{extension} file(s); "
+ f"matched subtitle tracks {importedDescription}."
)
if not missingTrackIndices:
return importResult
missingDescription = ', '.join(f"#{index}" for index in missingTrackIndices)
incompleteMessage = (
f"External subtitle files are missing for subtitle tracks "
+ f"{missingDescription} in '{sourceFileBasename}'."
)
if context.get('yes', False):
click.echo(
incompleteMessage
+ " Continuing with the matching subtitle files because --yes is set."
)
return importResult
if context['no_prompt']:
raise click.ClickException(
incompleteMessage
+ " Partial subtitle substitution requires confirmation, but --no-prompt is set."
)
click.echo(incompleteMessage)
if not click.confirm(
"Continue and substitute only the subtitle tracks with matching files?",
default=False,
):
raise click.ClickException("External subtitle substitution aborted by user.")
return importResult
def resolveUnmuxOutputDirectory(context, outputDirectory, subtitlesOnly, label):
@@ -181,7 +285,10 @@ def resolveUnmuxOutputDirectory(context, outputDirectory, subtitlesOnly, label):
)
resolvedLabel = str(label).strip()
if resolvedOutputDirectory or not subtitlesOnly or not resolvedLabel:
if resolvedOutputDirectory:
return resolvedOutputDirectory, True
if not subtitlesOnly or not resolvedLabel:
return resolvedOutputDirectory, False
configuredSubtitlesBaseDirectory = context['config'].getSubtitlesDirectoryPath()
@@ -194,6 +301,63 @@ def resolveUnmuxOutputDirectory(context, outputDirectory, subtitlesOnly, label):
return os.path.join(configuredSubtitlesBaseDirectory, resolvedLabel), True
def confirmUnmuxOutputDirectoryCreation(outputDirectory):
message = (
"Create unmux output directory and missing parents: "
+ str(outputDirectory)
)
if not sys.stdin.isatty():
return click.confirm(message, default=True)
click.echo(f"{message} [Y/n]: ", nl=False)
while True:
char = click.getchar()
if char in ('\r', '\n'):
click.echo()
return True
normalizedChar = char.lower()
if normalizedChar == 'y':
click.echo(char)
return True
if normalizedChar == 'n':
click.echo(char)
return False
if char in ('\x03', '\x04'):
raise click.Abort()
click.echo("\nPlease respond with 'y' or 'n': ", nl=False)
def ensureUnmuxOutputDirectory(context, outputDirectory):
resolvedOutputDirectory = os.path.expanduser(str(outputDirectory).strip())
if not resolvedOutputDirectory:
return False
if os.path.isdir(resolvedOutputDirectory):
return False
if os.path.exists(resolvedOutputDirectory):
raise click.ClickException(
"Unmux output path exists but is not a directory: "
+ resolvedOutputDirectory
)
if context.get('dry_run', False):
return False
if context.get('yes', False):
os.makedirs(resolvedOutputDirectory, exist_ok=True)
return True
if not confirmUnmuxOutputDirectoryCreation(resolvedOutputDirectory):
raise click.ClickException("Unmux output directory creation aborted by user.")
os.makedirs(resolvedOutputDirectory, exist_ok=True)
return True
def resolveIndicatorDigitLengths(context=None, showDescriptor=None):
from ffx.show_descriptor import ShowDescriptor
@@ -716,6 +880,12 @@ def getUnmuxSequence(trackDescriptor: TrackDescriptor, sourcePath, targetPrefix,
@click.option('-l', '--label', type=str, default='', help='Label to be used as filename prefix')
@click.option("-o", "--output-directory", type=str, default='', help=UNMUX_OUTPUT_DIRECTORY_OPTION_HELP)
@click.option("-s", "--subtitles-only", is_flag=True, default=False)
@click.option(
"--yes",
is_flag=True,
default=False,
help="Create a missing unmux output directory without prompting.",
)
@click.option(
'--nice',
type=int,
@@ -737,6 +907,7 @@ def unmux(ctx,
label,
output_directory,
subtitles_only,
yes,
nice,
cpu):
from ffx.file_properties import FileProperties
@@ -752,15 +923,16 @@ def unmux(ctx,
ctx.obj['resource_limits']['niceness'] = nice
ctx.obj['resource_limits']['cpu_limit'] = cpu
ctx.obj['resource_limits']['cpu_percent'] = cpu
ctx.obj['yes'] = bool(yes)
output_directory, create_output_directory = resolveUnmuxOutputDirectory(
output_directory, requires_output_directory = resolveUnmuxOutputDirectory(
ctx.obj,
output_directory,
subtitles_only,
label,
)
if create_output_directory and existingSourcePaths and not ctx.obj.get('dry_run', False):
os.makedirs(output_directory, exist_ok=True)
if requires_output_directory and existingSourcePaths:
ensureUnmuxOutputDirectory(ctx.obj, output_directory)
shiftedSeasonController = ShiftedSeasonController(ctx.obj)
@@ -974,6 +1146,14 @@ def checkUniqueDispositions(context, mediaDescriptor: MediaDescriptor):
@click.option('--subtitle-directory', type=str, default='', help=SUBTITLE_DIRECTORY_OPTION_HELP)
@click.option('--subtitle-prefix', type=str, default='', help=SUBTITLE_PREFIX_OPTION_HELP)
@click.option(
'--subtitle-extension',
type=str,
default='vtt',
callback=normalizeSubtitleExtension,
show_default=True,
help=SUBTITLE_EXTENSION_OPTION_HELP,
)
@click.option('--language', type=str, multiple=True, help='Set stream language. Use format <stream index>:<3 letter iso code>')
@click.option('--title', type=str, multiple=True, help='Set stream title. Use format <stream index>:<title>')
@@ -1034,6 +1214,12 @@ def checkUniqueDispositions(context, mediaDescriptor: MediaDescriptor):
@click.option("--dont-pass-dispositions", is_flag=True, default=False)
@click.option("--no-prompt", is_flag=True, default=False)
@click.option(
"--yes",
is_flag=True,
default=False,
help="Confirm partial external subtitle substitution without prompting.",
)
@click.option("--no-signature", is_flag=True, default=False)
@click.option("--keep-mkvmerge-metadata", is_flag=True, default=False)
@@ -1070,6 +1256,7 @@ def convert(ctx,
subtitle_directory,
subtitle_prefix,
subtitle_extension,
language,
title,
@@ -1108,6 +1295,7 @@ def convert(ctx,
no_pattern,
dont_pass_dispositions,
no_prompt,
yes,
no_signature,
keep_mkvmerge_metadata,
@@ -1162,6 +1350,7 @@ def convert(ctx,
context['use_tmdb'] = not no_tmdb
context['use_pattern'] = not no_pattern
context['no_prompt'] = no_prompt
context['yes'] = yes
context['no_signature'] = no_signature
context['keep_mkvmerge_metadata'] = keep_mkvmerge_metadata
@@ -1180,6 +1369,7 @@ def convert(ctx,
context['import_subtitles'],
resolvedSubtitleDirectory,
resolvedSubtitlePrefix,
context['subtitle_match_source_basename'],
) = resolveSubtitleImportOptions(
context,
subtitle_directory,
@@ -1188,6 +1378,7 @@ def convert(ctx,
if context['import_subtitles']:
context['subtitle_directory'] = resolvedSubtitleDirectory
context['subtitle_prefix'] = resolvedSubtitlePrefix
context['subtitle_extension'] = subtitle_extension
existingSourcePaths = [p for p in paths if os.path.isfile(p) and p.split('.')[-1] in SUPPORTED_INPUT_FILE_EXTENSIONS]
@@ -1431,10 +1622,13 @@ def convert(ctx,
currentShowDescriptor = None
if context['import_subtitles']:
sourceMediaDescriptor.importSubtitles(context['subtitle_directory'],
context['subtitle_prefix'],
showSeason,
showEpisode)
importExternalSubtitles(
context,
sourceMediaDescriptor,
sourceFileBasename,
showSeason,
showEpisode,
)
if cliOverrides:
sourceMediaDescriptor.applyOverrides(cliOverrides)
@@ -1478,11 +1672,14 @@ def convert(ctx,
if context['import_subtitles']:
targetMediaDescriptor.importSubtitles(context['subtitle_directory'],
context['subtitle_prefix'],
showSeason,
showEpisode,
preserve_dispositions=True)
importExternalSubtitles(
context,
targetMediaDescriptor,
sourceFileBasename,
showSeason,
showEpisode,
preserveDispositions=True,
)
# ctx.obj['logger'].debug(f"tmd subindices: {[t.getIndex() for t in targetMediaDescriptor.getAllTrackDescriptors()]} {[t.getSubIndex() for t in targetMediaDescriptor.getAllTrackDescriptors()]} {[t.getDispositionFlag(TrackDisposition.DEFAULT) for t in targetMediaDescriptor.getAllTrackDescriptors()]}")
ctx.obj['logger'].debug(f"tmd subindices: {[t.getIndex() for t in targetMediaDescriptor.getTrackDescriptors()]} {[t.getSubIndex() for t in targetMediaDescriptor.getTrackDescriptors()]} {[t.getDispositionFlag(TrackDisposition.DEFAULT) for t in targetMediaDescriptor.getTrackDescriptors()]}")

View File

@@ -1,4 +1,4 @@
VERSION='0.4.3'
VERSION='0.4.4'
DATABASE_VERSION = 3
DEFAULT_QUALITY = 32

View File

@@ -431,10 +431,13 @@ class MediaDescriptor:
importedFilePath = td.getExternalSourceFilePath()
if importedFilePath:
self.__logger.info(f"Substituting subtitle stream #{td.getIndex()} "
+ f"({td.getType().label()}:{td.getSubIndex()}) "
+ f"with import from file {td.getExternalSourceFilePath()}")
substitutionMessage = (
f"Substituting subtitle stream #{td.getIndex()} "
+ f"({td.getType().label()}:{td.getSubIndex()}) "
+ f"with import from file {td.getExternalSourceFilePath()}"
)
click.echo(substitutionMessage)
self.__logger.debug(substitutionMessage)
importFileTokens += [
"-i",
@@ -524,66 +527,153 @@ class MediaDescriptor:
return inputMappingTokens
def searchSubtitleFiles(self, searchDirectory, prefix):
def searchSubtitleFiles(
self,
searchDirectory,
prefix,
extension=SUBTITLE_FILE_EXTENSION,
strict=False,
):
sesld_match = re.compile(f"{prefix}_{MediaDescriptor.SEASON_EPISODE_STREAM_LANGUAGE_DISPOSITIONS_MATCH}")
sld_match = re.compile(f"{prefix}_{MediaDescriptor.STREAM_LANGUAGE_DISPOSITIONS_MATCH}")
normalizedExtension = str(extension).strip().lower()
if normalizedExtension.startswith('.'):
normalizedExtension = normalizedExtension[1:]
escapedPrefix = re.escape(prefix)
sesld_match = re.compile(
f"{escapedPrefix}_{MediaDescriptor.SEASON_EPISODE_STREAM_LANGUAGE_DISPOSITIONS_MATCH}"
)
sld_match = re.compile(
f"{escapedPrefix}_{MediaDescriptor.STREAM_LANGUAGE_DISPOSITIONS_MATCH}"
)
subtitleFileDescriptors = []
subtitleFilenames = []
for subtitleFilename in os.listdir(searchDirectory):
if subtitleFilename.startswith(prefix) and subtitleFilename.endswith(
"." + MediaDescriptor.SUBTITLE_FILE_EXTENSION
for subtitleFilename in sorted(os.listdir(searchDirectory)):
subtitleFilePath = os.path.join(searchDirectory, subtitleFilename)
subtitleFilenameStem, subtitleFilenameExtension = os.path.splitext(
subtitleFilename
)
if (
os.path.isfile(subtitleFilePath)
and subtitleFilenameStem.startswith(prefix + '_')
and subtitleFilenameExtension.lower() == '.' + normalizedExtension
):
subtitleFilenames.append(subtitleFilename)
sesld_result = sesld_match.search(subtitleFilename)
sld_result = None if not sesld_result is None else sld_match.search(subtitleFilename)
if not sesld_result is None:
expectedSubtitleTrackIndices = {
subtitleTrack.getIndex()
for subtitleTrack in self.getSubtitleTracks()
}
if strict and len(subtitleFilenames) > len(expectedSubtitleTrackIndices):
raise ValueError(
f"Found {len(subtitleFilenames)} matching .{normalizedExtension} files "
+ f"for {len(expectedSubtitleTrackIndices)} subtitle tracks."
)
subtitleFilePath = os.path.join(searchDirectory, subtitleFilename)
if os.path.isfile(subtitleFilePath):
for subtitleFilename in subtitleFilenames:
subtitleFilenameStem = os.path.splitext(subtitleFilename)[0]
sesld_result = (
None
if strict
else sesld_match.fullmatch(subtitleFilenameStem)
)
sld_result = (
None
if sesld_result is not None
else sld_match.fullmatch(subtitleFilenameStem)
)
subtitleFileDescriptor = {}
subtitleFileDescriptor["path"] = subtitleFilePath
subtitleFileDescriptor["season"] = int(sesld_result.group(1))
subtitleFileDescriptor["episode"] = int(sesld_result.group(2))
subtitleFileDescriptor["index"] = int(sesld_result.group(3))
subtitleFileDescriptor["language"] = sesld_result.group(4)
if strict and sesld_result is None and sld_result is None:
raise ValueError(
f"Subtitle filename does not match the expected pattern: "
+ subtitleFilename
)
dispSet = set()
dispCaptGroups = sesld_result.groups()
numCaptGroups = len(dispCaptGroups)
if numCaptGroups > 4:
for groupIndex in range(numCaptGroups - 4):
disp = TrackDisposition.fromIndicator(dispCaptGroups[groupIndex + 4])
if disp is not None:
dispSet.add(disp)
subtitleFileDescriptor["disposition_set"] = dispSet
if sesld_result is not None:
subtitleFileDescriptors.append(subtitleFileDescriptor)
subtitleFilePath = os.path.join(searchDirectory, subtitleFilename)
if not sld_result is None:
subtitleFileDescriptor = {}
subtitleFileDescriptor["path"] = subtitleFilePath
subtitleFileDescriptor["season"] = int(sesld_result.group(1))
subtitleFileDescriptor["episode"] = int(sesld_result.group(2))
subtitleFileDescriptor["index"] = int(sesld_result.group(3))
subtitleFileDescriptor["language"] = sesld_result.group(4)
subtitleFilePath = os.path.join(searchDirectory, subtitleFilename)
if os.path.isfile(subtitleFilePath):
dispSet = set()
dispCaptGroups = sesld_result.groups()
numCaptGroups = len(dispCaptGroups)
if numCaptGroups > 4:
for groupIndex in range(numCaptGroups - 4):
disp = TrackDisposition.fromIndicator(
dispCaptGroups[groupIndex + 4]
)
if disp is not None:
dispSet.add(disp)
subtitleFileDescriptor["disposition_set"] = dispSet
subtitleFileDescriptor = {}
subtitleFileDescriptor["path"] = subtitleFilePath
subtitleFileDescriptor["index"] = int(sld_result.group(1))
subtitleFileDescriptor["language"] = sld_result.group(2)
subtitleFileDescriptors.append(subtitleFileDescriptor)
dispSet = set()
dispCaptGroups = sld_result.groups()
numCaptGroups = len(dispCaptGroups)
if numCaptGroups > 2:
for groupIndex in range(numCaptGroups - 2):
disp = TrackDisposition.fromIndicator(dispCaptGroups[groupIndex + 2])
if disp is not None:
dispSet.add(disp)
subtitleFileDescriptor["disposition_set"] = dispSet
if sld_result is not None:
subtitleFileDescriptors.append(subtitleFileDescriptor)
subtitleFilePath = os.path.join(searchDirectory, subtitleFilename)
subtitleFileDescriptor = {}
subtitleFileDescriptor["path"] = subtitleFilePath
subtitleFileDescriptor["index"] = int(sld_result.group(1))
subtitleFileDescriptor["language"] = sld_result.group(2)
dispSet = set()
dispCaptGroups = sld_result.groups()
numCaptGroups = len(dispCaptGroups)
if numCaptGroups > 2:
for groupIndex in range(numCaptGroups - 2):
disp = TrackDisposition.fromIndicator(
dispCaptGroups[groupIndex + 2]
)
if disp is not None:
dispSet.add(disp)
subtitleFileDescriptor["disposition_set"] = dispSet
subtitleFileDescriptors.append(subtitleFileDescriptor)
if strict:
discoveredTrackIndices = [
descriptor['index'] for descriptor in subtitleFileDescriptors
]
duplicateTrackIndices = sorted(
{
trackIndex
for trackIndex in discoveredTrackIndices
if discoveredTrackIndices.count(trackIndex) > 1
}
)
if duplicateTrackIndices:
duplicateDescription = ', '.join(
f"#{index}" for index in duplicateTrackIndices
)
raise ValueError(
"Multiple external subtitle files refer to subtitle track(s) "
+ duplicateDescription
+ "."
)
unexpectedTrackIndices = sorted(
set(discoveredTrackIndices) - expectedSubtitleTrackIndices
)
if unexpectedTrackIndices:
unexpectedDescription = ', '.join(
f"#{index}" for index in unexpectedTrackIndices
)
expectedDescription = ', '.join(
f"#{index}" for index in sorted(expectedSubtitleTrackIndices)
) or 'none'
raise ValueError(
"External subtitle track index pattern does not match the media "
+ f"subtitle tracks: found {unexpectedDescription}; "
+ f"expected a subset of {expectedDescription}."
)
self.__logger.debug(f"searchSubtitleFiles(): Available subtitle files {subtitleFileDescriptors}")
@@ -598,12 +688,19 @@ class MediaDescriptor:
season: int = -1,
episode: int = -1,
preserve_dispositions: bool = False,
extension: str = SUBTITLE_FILE_EXTENSION,
strict: bool = False,
):
# click.echo(f"Season: {season} Episode: {episode}")
self.__logger.debug(f"importSubtitles(): Season: {season} Episode: {episode}")
availableFileSubtitleDescriptors = self.searchSubtitleFiles(searchDirectory, prefix)
availableFileSubtitleDescriptors = self.searchSubtitleFiles(
searchDirectory,
prefix,
extension=extension,
strict=strict,
)
self.__logger.debug(f"importSubtitles(): availableFileSubtitleDescriptors: {availableFileSubtitleDescriptors}")
@@ -616,7 +713,8 @@ class MediaDescriptor:
[
d
for d in availableFileSubtitleDescriptors
if ((season == -1 and episode == -1)
if (strict
or (season == -1 and episode == -1)
or (
d.get("season") == int(season)
and d.get("episode") == int(episode)
@@ -630,6 +728,7 @@ class MediaDescriptor:
self.__logger.debug(f"importSubtitles(): matchingSubtitleFileDescriptors: {matchingSubtitleFileDescriptors}")
importedTrackIndices = []
for msfd in matchingSubtitleFileDescriptors:
matchingSubtitleTrackDescriptor = [s for s in subtitleTracks if s.getIndex() == msfd["index"]]
if matchingSubtitleTrackDescriptor:
@@ -643,6 +742,19 @@ class MediaDescriptor:
matchingTrack.getTags()["language"] = msfd["language"]
if msfd["disposition_set"] and not preserve_dispositions:
matchingTrack.setDispositionSet(msfd["disposition_set"])
importedTrackIndices.append(matchingTrack.getIndex())
expectedTrackIndices = sorted(
subtitleTrack.getIndex() for subtitleTrack in subtitleTracks
)
importedTrackIndices = sorted(set(importedTrackIndices))
return {
"candidate_count": len(availableFileSubtitleDescriptors),
"imported_track_indices": importedTrackIndices,
"missing_track_indices": sorted(
set(expectedTrackIndices) - set(importedTrackIndices)
),
}
def getConfiguration(self, label: str = ''):

View File

@@ -421,6 +421,59 @@ class SubtrackMappingBundleTests(unittest.TestCase):
self.assertIn("external subtitle payload", extracted_subtitle)
self.assertNotIn("embedded subtitle payload", extracted_subtitle)
def test_subtitle_directory_without_prefix_uses_source_basename(self):
source_filename = "basename_substitute.mkv"
subtitle_directory = self.workdir / "sidecars"
subtitle_directory.mkdir()
source_path = create_source_fixture(
self.workdir,
source_filename,
[
SourceTrackSpec(TrackType.VIDEO, identity="video-0"),
SourceTrackSpec(TrackType.AUDIO, identity="audio-1", language="eng"),
SourceTrackSpec(
TrackType.SUBTITLE,
identity="embedded-subtitle",
language="eng",
subtitle_lines=("embedded subtitle payload",),
),
],
)
write_vtt(
subtitle_directory / "basename_substitute_2_deu_DEF.vtt",
("external subtitle payload",),
)
completed = run_ffx_convert(
self.workdir,
self.home_dir,
self.database_path,
"--video-encoder",
"copy",
"--no-pattern",
"--no-tmdb",
"--no-prompt",
"--no-signature",
"--subtitle-directory",
str(subtitle_directory),
str(source_path),
)
self.assertCompleted(completed)
self.assertIn("matched subtitle tracks #2", completed.stdout)
self.assertIn("Substituting subtitle stream #2", completed.stdout)
output_path = expected_output_path(self.workdir, source_filename)
subtitle_stream = [
stream
for stream in ffprobe_json(output_path)["streams"]
if stream["codec_type"] == "subtitle"
][0]
self.assertEqual("deu", get_tag(subtitle_stream, "language"))
extracted_subtitle = extract_first_subtitle_text(self.workdir, output_path)
self.assertIn("external subtitle payload", extracted_subtitle)
self.assertNotIn("embedded subtitle payload", extracted_subtitle)
def test_subtitle_prefix_uses_configured_base_directory_when_directory_is_omitted(self):
source_filename = "substitute_default_s01e01.mkv"
subtitle_prefix = "substitute_default"

View File

@@ -35,7 +35,13 @@ if pytest is not None:
SRC_ROOT = Path(__file__).resolve().parents[2] / "src"
def run_ffx_unmux(workdir: Path, home_dir: Path, database_path: Path, *args: str) -> subprocess.CompletedProcess[str]:
def run_ffx_unmux(
workdir: Path,
home_dir: Path,
database_path: Path,
*args: str,
input_text: str | None = None,
) -> subprocess.CompletedProcess[str]:
env = os.environ.copy()
env["HOME"] = str(home_dir)
existing_pythonpath = env.get("PYTHONPATH", "")
@@ -50,7 +56,14 @@ def run_ffx_unmux(workdir: Path, home_dir: Path, database_path: Path, *args: str
"unmux",
*args,
]
return subprocess.run(command, cwd=workdir, env=env, capture_output=True, text=True)
return subprocess.run(
command,
cwd=workdir,
env=env,
capture_output=True,
input=input_text,
text=True,
)
class UnmuxCliTests(unittest.TestCase):
@@ -161,6 +174,7 @@ class UnmuxCliTests(unittest.TestCase):
self.home_dir,
self.database_path,
"--subtitles-only",
"--yes",
"--label",
"dball",
str(source_path),

471
tests/prepare.sh Executable file
View File

@@ -0,0 +1,471 @@
#!/usr/bin/env bash
set -u
SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
ROOT_DIR="$(cd -- "${SCRIPT_DIR}/.." && pwd)"
VENV_DIR="${FFX_TEST_VENV_DIR:-${ROOT_DIR}/.venv}"
VENV_BIN_DIR="${VENV_DIR}/bin"
VENV_PYTHON="${VENV_BIN_DIR}/python"
VENV_PIP="${VENV_BIN_DIR}/pip"
CHECK_ONLY=0
READINESS_FAILURES=0
INSTALL_FAILURES=0
MISSING_REQUIRED_SYSTEM=()
COLOR_RESET=""
COLOR_GREEN=""
COLOR_YELLOW=""
COLOR_RED=""
if [ -t 1 ]; then
COLOR_RESET="$(printf '\033[0m')"
COLOR_GREEN="$(printf '\033[32m')"
COLOR_YELLOW="$(printf '\033[33m')"
COLOR_RED="$(printf '\033[31m')"
fi
usage() {
cat <<EOF
Usage: $(basename "$0") [--check] [--help]
Prepare the repo-local FFX test environment at:
${VENV_DIR}
Actions:
- verify or install required system commands for tests
- create or reuse the repo-local test virtualenv
- install this repository into the venv with Python test and docs extras
Options:
--check Report readiness only. Do not create, install, or modify.
--help Show this help text.
Environment overrides:
FFX_TEST_VENV_DIR Override the test virtualenv path. Defaults to ${ROOT_DIR}/.venv.
Notes:
- This script prepares a project-local test environment, not the persistent user bundle.
- The persistent bundle setup remains owned by tools/setup.sh.
EOF
}
status_ok() {
printf '%sok%s' "${COLOR_GREEN}" "${COLOR_RESET}"
}
status_warn() {
printf '%swarn%s' "${COLOR_YELLOW}" "${COLOR_RESET}"
}
status_fail() {
printf '%sfailed%s' "${COLOR_RED}" "${COLOR_RESET}"
}
report_component() {
local level="$1"
local label="$2"
local detail="$3"
local rendered_status=""
case "${level}" in
ok)
rendered_status="$(status_ok)"
;;
warn)
rendered_status="$(status_warn)"
;;
*)
rendered_status="$(status_fail)"
;;
esac
printf '[%s] %s%s\n' "${rendered_status}" "${label}" "${detail:+: $detail}"
}
command_exists() {
command -v "$1" >/dev/null 2>&1
}
check_python_venv_support() {
python3 -m venv --help >/dev/null 2>&1
}
check_system_command() {
command_exists "$1"
}
check_venv_python() {
[ -x "${VENV_PYTHON}" ]
}
check_venv_pip() {
check_venv_python && "${VENV_PIP}" --version >/dev/null 2>&1
}
check_venv_ffx() {
check_venv_python && "${VENV_PYTHON}" -m ffx version >/dev/null 2>&1
}
check_venv_pytest() {
check_venv_python && "${VENV_PYTHON}" -m pytest --version >/dev/null 2>&1
}
check_venv_sphinx() {
check_venv_python && "${VENV_BIN_DIR}/sphinx-build" --version >/dev/null 2>&1
}
check_venv_docs_packages() {
check_venv_python && "${VENV_PYTHON}" - <<'PY' >/dev/null 2>&1
import esbonio
import sphinx
import sphinx_rtd_theme
PY
}
check_editable_install() {
check_venv_python && FFX_REPO_ROOT="${ROOT_DIR}" "${VENV_PYTHON}" - <<'PY' >/dev/null 2>&1
from __future__ import annotations
import os
from pathlib import Path
import ffx
repo_root = Path(os.environ["FFX_REPO_ROOT"]).resolve()
package_path = Path(ffx.__file__).resolve()
raise SystemExit(0 if repo_root in package_path.parents else 1)
PY
}
check_python_environment_ready() {
check_venv_python &&
check_venv_pip &&
check_venv_pytest &&
check_venv_sphinx &&
check_venv_docs_packages &&
check_venv_ffx &&
check_editable_install
}
command_detail() {
command -v "$1" || printf "command '%s' not found" "$1"
}
python_venv_detail() {
if check_python_venv_support; then
printf 'python3 -m venv is available'
else
printf 'python3 venv support is unavailable'
fi
}
venv_python_detail() {
if check_venv_python; then
printf '%s' "${VENV_PYTHON}"
else
printf 'missing %s' "${VENV_PYTHON}"
fi
}
venv_pip_detail() {
if check_venv_pip; then
"${VENV_PIP}" --version
else
printf 'missing pip in %s' "${VENV_DIR}"
fi
}
venv_ffx_detail() {
if check_venv_ffx; then
printf 'ffx import and CLI entry are available'
else
printf 'ffx is not installed in %s' "${VENV_DIR}"
fi
}
venv_pytest_detail() {
if check_venv_pytest; then
"${VENV_PYTHON}" -m pytest --version 2>/dev/null | head -n 1
else
printf 'pytest is not installed in %s' "${VENV_DIR}"
fi
}
venv_sphinx_detail() {
if check_venv_sphinx; then
"${VENV_BIN_DIR}/sphinx-build" --version 2>&1
else
printf 'sphinx-build is not installed in %s' "${VENV_DIR}"
fi
}
venv_docs_packages_detail() {
if check_venv_docs_packages; then
printf 'Sphinx, Read the Docs theme, and Esbonio packages are importable'
else
printf 'one or more docs packages are missing in %s' "${VENV_DIR}"
fi
}
editable_install_detail() {
if check_editable_install; then
printf 'ffx resolves from %s' "${ROOT_DIR}"
else
printf 'ffx does not resolve from the project source tree'
fi
}
report_required_command() {
local label="$1"
local command_name="$2"
if check_system_command "${command_name}"; then
report_component ok "${label}" "$(command_detail "${command_name}")"
else
report_component failed "${label}" "$(command_detail "${command_name}")"
MISSING_REQUIRED_SYSTEM+=("${command_name}")
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
}
print_system_status() {
MISSING_REQUIRED_SYSTEM=()
echo "System toolchain status:"
report_required_command "git" "git"
report_required_command "python3" "python3"
if check_system_command "python3" && check_python_venv_support; then
report_component ok "python3 venv" "$(python_venv_detail)"
else
report_component failed "python3 venv" "$(python_venv_detail)"
MISSING_REQUIRED_SYSTEM+=("python3-venv")
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
report_required_command "ffmpeg" "ffmpeg"
report_required_command "ffprobe" "ffprobe"
report_required_command "cpulimit" "cpulimit"
}
print_python_status() {
echo "Repo test and docs virtualenv status:"
if check_venv_python; then
report_component ok "test virtualenv" "$(venv_python_detail)"
else
report_component failed "test virtualenv" "$(venv_python_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
if check_venv_pip; then
report_component ok "test pip" "$(venv_pip_detail)"
else
report_component failed "test pip" "$(venv_pip_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
if check_venv_pytest; then
report_component ok "test pytest" "$(venv_pytest_detail)"
else
report_component failed "test pytest" "$(venv_pytest_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
if check_venv_sphinx; then
report_component ok "docs sphinx" "$(venv_sphinx_detail)"
else
report_component failed "docs sphinx" "$(venv_sphinx_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
if check_venv_docs_packages; then
report_component ok "docs packages" "$(venv_docs_packages_detail)"
else
report_component failed "docs packages" "$(venv_docs_packages_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
if check_venv_ffx; then
report_component ok "test ffx" "$(venv_ffx_detail)"
else
report_component failed "test ffx" "$(venv_ffx_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
if check_editable_install; then
report_component ok "editable source" "$(editable_install_detail)"
else
report_component failed "editable source" "$(editable_install_detail)"
READINESS_FAILURES=$((READINESS_FAILURES + 1))
fi
}
print_status_report() {
READINESS_FAILURES=0
print_system_status
echo
print_python_status
}
detect_package_manager() {
if command_exists apt-get; then
printf 'apt-get\n'
return 0
fi
if command_exists pacman; then
printf 'pacman\n'
return 0
fi
return 1
}
run_root_command() {
if [ "${EUID}" -eq 0 ]; then
"$@"
elif command_exists sudo; then
sudo -n "$@"
else
return 1
fi
}
install_system_requirements() {
local package_manager
if [ "${#MISSING_REQUIRED_SYSTEM[@]}" -eq 0 ]; then
return 0
fi
if ! package_manager="$(detect_package_manager)"; then
printf 'No supported package manager found for automatic system preparation.\n' >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
case "${package_manager}" in
apt-get)
printf 'Installing required system dependencies via apt-get...\n'
if ! run_root_command apt-get update; then
printf 'apt-get update failed or requires interactive sudo.\n' >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
if ! run_root_command apt-get install -y git python3 python3-venv ffmpeg cpulimit; then
printf 'apt-get install failed or requires interactive sudo.\n' >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
;;
pacman)
printf 'Installing required system dependencies via pacman...\n'
if ! run_root_command pacman -Sy --noconfirm git python ffmpeg cpulimit; then
printf 'pacman install failed or requires interactive sudo.\n' >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
;;
esac
return 0
}
ensure_test_venv() {
if ! check_venv_python; then
printf 'Creating repo test virtualenv at %s...\n' "${VENV_DIR}"
if ! python3 -m venv "${VENV_DIR}"; then
printf 'Failed to create test virtualenv at %s.\n' "${VENV_DIR}" >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
fi
if ! check_venv_pip; then
printf 'Missing pip in %s.\n' "${VENV_DIR}" >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
printf 'Installing FFX package with test and docs extras into %s...\n' "${VENV_DIR}"
if ! (
cd "${ROOT_DIR}" &&
"${VENV_PIP}" install --editable '.[test,docs]'
); then
printf 'Failed to install FFX package with test and docs extras into %s.\n' "${VENV_DIR}" >&2
INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
return 1
fi
return 0
}
parse_args() {
while [ "$#" -gt 0 ]; do
case "$1" in
--check)
CHECK_ONLY=1
;;
--help|-h)
usage
exit 0
;;
*)
printf 'Unknown option: %s\n\n' "$1" >&2
usage >&2
exit 2
;;
esac
shift
done
}
main() {
parse_args "$@"
print_status_report
if [ "${CHECK_ONLY}" -eq 0 ]; then
if [ "${#MISSING_REQUIRED_SYSTEM[@]}" -gt 0 ]; then
echo
install_system_requirements
fi
if check_python_environment_ready; then
echo
report_component ok "Python package install" "repo test and docs virtualenv is already ready"
elif check_system_command "python3" && check_python_venv_support; then
echo
ensure_test_venv
fi
echo
print_status_report
fi
echo
if [ "${INSTALL_FAILURES}" -gt 0 ]; then
echo "One or more test preparation steps failed; see the status checks above." >&2
exit 1
fi
if [ "${READINESS_FAILURES}" -gt 0 ]; then
if [ "${CHECK_ONLY}" -eq 1 ]; then
echo "The FFX test and docs environment is incomplete." >&2
else
echo "Required test or docs components are still missing after preparation." >&2
fi
exit 1
fi
if [ "${CHECK_ONLY}" -eq 1 ]; then
echo "The FFX test and docs environment is ready."
else
echo "The FFX test and docs environment is prepared."
fi
}
main "$@"

View File

@@ -6,7 +6,9 @@ from pathlib import Path
import sys
import tempfile
import unittest
from unittest.mock import patch
import click
from click.testing import CliRunner
@@ -17,6 +19,10 @@ if str(SRC_ROOT) not in sys.path:
from ffx import cli # noqa: E402
from ffx.logging_utils import get_ffx_logger # noqa: E402
from ffx.media_descriptor import MediaDescriptor # noqa: E402
from ffx.track_descriptor import TrackDescriptor # noqa: E402
from ffx.track_type import TrackType # noqa: E402
class SubtitleDirectoryCliTests(unittest.TestCase):
@@ -48,6 +54,35 @@ class SubtitleDirectoryCliTests(unittest.TestCase):
env={**os.environ, "HOME": str(self.home_dir)},
)
def make_subtitle_descriptor(self, indices=(2, 3, 4)) -> MediaDescriptor:
return MediaDescriptor(
context={"logger": get_ffx_logger()},
track_descriptors=[
TrackDescriptor(
index=index,
source_index=index,
sub_index=subIndex,
track_type=TrackType.SUBTITLE,
)
for subIndex, index in enumerate(indices)
],
)
def make_import_context(
self,
subtitleDirectory: Path,
noPrompt: bool,
yes: bool = False,
) -> dict:
return {
"subtitle_match_source_basename": True,
"subtitle_directory": str(subtitleDirectory),
"subtitle_prefix": "",
"subtitle_extension": "vtt",
"no_prompt": noPrompt,
"yes": yes,
}
def test_subtitle_prefix_without_directory_or_default_fails(self):
result = self.invoke_convert("--subtitle-prefix", "dball")
@@ -79,6 +114,153 @@ class SubtitleDirectoryCliTests(unittest.TestCase):
self.assertEqual(0, result.exit_code, result.output)
def test_explicit_directory_without_prefix_enables_basename_matching(self):
explicitSubtitleDirectory = self.home_dir / "manual-subtitles"
explicitSubtitleDirectory.mkdir(parents=True, exist_ok=True)
enabled, directory, prefix, matchBasename = cli.resolveSubtitleImportOptions(
{},
str(explicitSubtitleDirectory),
"",
)
self.assertTrue(enabled)
self.assertEqual(str(explicitSubtitleDirectory), directory)
self.assertEqual("", prefix)
self.assertTrue(matchBasename)
def test_subtitle_extension_accepts_optional_leading_dot(self):
self.assertEqual("mkv", cli.normalizeSubtitleExtension(None, None, "mkv"))
self.assertEqual("mkv", cli.normalizeSubtitleExtension(None, None, ".mkv"))
def test_subtitle_extension_rejects_multiple_leading_dots(self):
with self.assertRaises(click.BadParameter):
cli.normalizeSubtitleExtension(None, None, "..mkv")
def test_complete_basename_set_does_not_prompt(self):
subtitleDirectory = self.home_dir / "complete-subtitles"
subtitleDirectory.mkdir()
for basename in (
"A2_t01_2_deu_DEF",
"A2_t01_3_eng",
"A2_t01_4_eng",
):
(subtitleDirectory / f"{basename}.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
descriptor = self.make_subtitle_descriptor()
context = self.make_import_context(subtitleDirectory, noPrompt=True)
with patch("ffx.cli.click.confirm") as mockedConfirm:
result = cli.importExternalSubtitles(
context,
descriptor,
"A2_t01",
-1,
-1,
)
self.assertEqual([], result["missing_track_indices"])
mockedConfirm.assert_not_called()
def test_incomplete_basename_set_fails_with_no_prompt(self):
descriptor = self.make_subtitle_descriptor()
subtitleDirectory = self.home_dir / "partial-subtitles"
subtitleDirectory.mkdir()
(subtitleDirectory / "episode_2_deu.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
context = self.make_import_context(subtitleDirectory, noPrompt=True)
with patch("ffx.cli.click.confirm") as mockedConfirm:
with self.assertRaisesRegex(click.ClickException, "--no-prompt is set"):
cli.importExternalSubtitles(
context,
descriptor,
"episode",
-1,
-1,
)
mockedConfirm.assert_not_called()
def test_incomplete_basename_set_can_be_confirmed(self):
descriptor = self.make_subtitle_descriptor()
subtitleDirectory = self.home_dir / "partial-subtitles"
subtitleDirectory.mkdir()
(subtitleDirectory / "episode_2_deu.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
context = self.make_import_context(subtitleDirectory, noPrompt=False)
with patch("ffx.cli.click.confirm", return_value=True) as mockedConfirm:
result = cli.importExternalSubtitles(
context,
descriptor,
"episode",
-1,
-1,
)
self.assertEqual([3, 4], result["missing_track_indices"])
mockedConfirm.assert_called_once()
def test_incomplete_basename_set_with_yes_does_not_prompt(self):
descriptor = self.make_subtitle_descriptor()
subtitleDirectory = self.home_dir / "partial-subtitles"
subtitleDirectory.mkdir()
(subtitleDirectory / "episode_2_deu.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
context = self.make_import_context(
subtitleDirectory,
noPrompt=False,
yes=True,
)
with patch("ffx.cli.click.confirm") as mockedConfirm:
result = cli.importExternalSubtitles(
context,
descriptor,
"episode",
-1,
-1,
)
self.assertEqual([2], result["imported_track_indices"])
self.assertEqual([3, 4], result["missing_track_indices"])
mockedConfirm.assert_not_called()
def test_yes_takes_precedence_over_no_prompt_for_incomplete_set(self):
descriptor = self.make_subtitle_descriptor()
subtitleDirectory = self.home_dir / "partial-subtitles"
subtitleDirectory.mkdir()
(subtitleDirectory / "episode_2_deu.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
context = self.make_import_context(
subtitleDirectory,
noPrompt=True,
yes=True,
)
with patch("ffx.cli.click.confirm") as mockedConfirm:
result = cli.importExternalSubtitles(
context,
descriptor,
"episode",
-1,
-1,
)
self.assertEqual([3, 4], result["missing_track_indices"])
mockedConfirm.assert_not_called()
if __name__ == "__main__":
unittest.main()

View File

@@ -4,6 +4,7 @@ from pathlib import Path
import sys
import tempfile
import unittest
from unittest.mock import patch
import click
@@ -42,7 +43,7 @@ class UnmuxOutputDirectoryTests(unittest.TestCase):
self.assertEqual(str(Path(tempdir) / "subtitles" / "dball"), resolved_output_directory)
self.assertTrue(should_create)
def test_explicit_output_directory_keeps_existing_behavior(self):
def test_explicit_output_directory_requires_directory(self):
with tempfile.TemporaryDirectory() as tempdir:
context = {
"config": StaticConfig(str(Path(tempdir) / "subtitles")),
@@ -57,7 +58,7 @@ class UnmuxOutputDirectoryTests(unittest.TestCase):
)
self.assertEqual(explicit_output_directory, resolved_output_directory)
self.assertFalse(should_create)
self.assertTrue(should_create)
def test_subtitles_only_without_label_keeps_existing_behavior(self):
context = {
@@ -89,6 +90,110 @@ class UnmuxOutputDirectoryTests(unittest.TestCase):
self.assertIn("subtitlesDirectory default", str(caught.exception))
def test_missing_output_directory_can_be_confirmed_and_created_with_parents(self):
with tempfile.TemporaryDirectory() as tempdir:
output_directory = Path(tempdir) / "missing" / "parents" / "manual"
with patch("ffx.cli.click.confirm", return_value=True) as mocked_confirm:
created = cli.ensureUnmuxOutputDirectory(
{"dry_run": False},
str(output_directory),
)
self.assertTrue(created)
self.assertTrue(output_directory.is_dir())
mocked_confirm.assert_called_once()
def test_tty_carriage_return_accepts_default_directory_creation(self):
with tempfile.TemporaryDirectory() as tempdir:
output_directory = Path(tempdir) / "missing" / "manual"
with patch("ffx.cli.sys.stdin.isatty", return_value=True), patch(
"ffx.cli.click.getchar",
return_value="\r",
) as mocked_getchar, patch("ffx.cli.click.confirm") as mocked_confirm:
created = cli.ensureUnmuxOutputDirectory(
{"dry_run": False},
str(output_directory),
)
self.assertTrue(created)
self.assertTrue(output_directory.is_dir())
mocked_getchar.assert_called_once()
mocked_confirm.assert_not_called()
def test_yes_creates_missing_output_directory_without_prompt(self):
with tempfile.TemporaryDirectory() as tempdir:
output_directory = Path(tempdir) / "missing" / "parents" / "manual"
with patch("ffx.cli.click.confirm") as mocked_confirm:
created = cli.ensureUnmuxOutputDirectory(
{"dry_run": False, "yes": True},
str(output_directory),
)
self.assertTrue(created)
self.assertTrue(output_directory.is_dir())
mocked_confirm.assert_not_called()
def test_missing_output_directory_can_be_rejected(self):
with tempfile.TemporaryDirectory() as tempdir:
output_directory = Path(tempdir) / "missing" / "manual"
with patch("ffx.cli.click.confirm", return_value=False) as mocked_confirm:
with self.assertRaises(click.ClickException) as caught:
cli.ensureUnmuxOutputDirectory(
{"dry_run": False},
str(output_directory),
)
self.assertFalse(output_directory.exists())
self.assertIn("aborted by user", str(caught.exception))
mocked_confirm.assert_called_once()
def test_existing_output_directory_does_not_prompt(self):
with tempfile.TemporaryDirectory() as tempdir:
output_directory = Path(tempdir) / "manual"
output_directory.mkdir()
with patch("ffx.cli.click.confirm") as mocked_confirm:
created = cli.ensureUnmuxOutputDirectory(
{"dry_run": False},
str(output_directory),
)
self.assertFalse(created)
mocked_confirm.assert_not_called()
def test_existing_non_directory_output_path_fails_without_prompt(self):
with tempfile.TemporaryDirectory() as tempdir:
output_path = Path(tempdir) / "manual"
output_path.write_text("not a directory", encoding="utf-8")
with patch("ffx.cli.click.confirm") as mocked_confirm:
with self.assertRaises(click.ClickException) as caught:
cli.ensureUnmuxOutputDirectory(
{"dry_run": False},
str(output_path),
)
self.assertIn("not a directory", str(caught.exception))
mocked_confirm.assert_not_called()
def test_dry_run_does_not_prompt_or_create_missing_output_directory(self):
with tempfile.TemporaryDirectory() as tempdir:
output_directory = Path(tempdir) / "missing" / "manual"
with patch("ffx.cli.click.confirm") as mocked_confirm:
created = cli.ensureUnmuxOutputDirectory(
{"dry_run": True},
str(output_directory),
)
self.assertFalse(created)
self.assertFalse(output_directory.exists())
mocked_confirm.assert_not_called()
if __name__ == "__main__":
unittest.main()

View File

@@ -20,18 +20,32 @@ from ffx.track_type import TrackType # noqa: E402
class MediaDescriptorImportSubtitlesTests(unittest.TestCase):
def make_descriptor(self) -> MediaDescriptor:
COMPLETE_SIDECAR_NAMES = (
"A2_t01_2_deu_DEF",
"A2_t01_3_eng",
"A2_t01_4_eng",
)
def write_complete_sidecar_set(self, directory: str, extension: str) -> None:
for basename in self.COMPLETE_SIDECAR_NAMES:
(Path(directory) / f"{basename}.{extension}").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
def make_descriptor(self, indices=(3,)) -> MediaDescriptor:
return MediaDescriptor(
context={"logger": get_ffx_logger()},
track_descriptors=[
TrackDescriptor(
index=3,
source_index=3,
sub_index=0,
index=index,
source_index=index,
sub_index=subIndex,
track_type=TrackType.SUBTITLE,
tags={"language": "eng", "title": "DB Subtitle"},
disposition_set={TrackDisposition.DEFAULT},
)
for subIndex, index in enumerate(indices)
],
)
@@ -74,6 +88,114 @@ class MediaDescriptorImportSubtitlesTests(unittest.TestCase):
self.assertEqual("deu", track.getTags()["language"])
self.assertEqual({TrackDisposition.FORCED}, track.getDispositionSet())
def test_strict_basename_import_recognizes_vtt_asset_set(self):
descriptor = self.make_descriptor(indices=(2, 3, 4))
with tempfile.TemporaryDirectory() as tmpdir:
self.write_complete_sidecar_set(tmpdir, "vtt")
result = descriptor.importSubtitles(
tmpdir,
"A2_t01",
strict=True,
)
self.assertEqual(3, result["candidate_count"])
self.assertEqual([2, 3, 4], result["imported_track_indices"])
self.assertEqual([], result["missing_track_indices"])
self.assertEqual(
[
"A2_t01_2_deu_DEF.vtt",
"A2_t01_3_eng.vtt",
"A2_t01_4_eng.vtt",
],
[
Path(track.getExternalSourceFilePath()).name
for track in descriptor.getSubtitleTracks()
],
)
def test_strict_basename_import_accepts_dotted_mkv_extension(self):
descriptor = self.make_descriptor(indices=(2, 3, 4))
with tempfile.TemporaryDirectory() as tmpdir:
self.write_complete_sidecar_set(tmpdir, "mkv")
result = descriptor.importSubtitles(
tmpdir,
"A2_t01",
extension=".mkv",
strict=True,
)
self.assertEqual(3, result["candidate_count"])
self.assertEqual([2, 3, 4], result["imported_track_indices"])
self.assertEqual([], result["missing_track_indices"])
self.assertTrue(
all(
track.getExternalSourceFilePath().endswith(".mkv")
for track in descriptor.getSubtitleTracks()
)
)
def test_strict_basename_import_reports_missing_tracks(self):
descriptor = self.make_descriptor(indices=(2, 3, 4))
with tempfile.TemporaryDirectory() as tmpdir:
sidecarPath = Path(tmpdir) / "episode_2_deu.vtt"
sidecarPath.write_text("WEBVTT\n\n", encoding="utf-8")
result = descriptor.importSubtitles(
tmpdir,
"episode",
strict=True,
)
self.assertEqual([2], result["imported_track_indices"])
self.assertEqual([3, 4], result["missing_track_indices"])
def test_strict_basename_import_rejects_too_many_files(self):
descriptor = self.make_descriptor(indices=(2,))
with tempfile.TemporaryDirectory() as tmpdir:
for filename in ("episode_2_deu.vtt", "episode_3_eng.vtt"):
(Path(tmpdir) / filename).write_text("WEBVTT\n\n", encoding="utf-8")
with self.assertRaisesRegex(ValueError, "2 matching .* for 1 subtitle tracks"):
descriptor.importSubtitles(tmpdir, "episode", strict=True)
def test_strict_basename_import_rejects_unknown_track_index(self):
descriptor = self.make_descriptor(indices=(2, 3, 4))
with tempfile.TemporaryDirectory() as tmpdir:
(Path(tmpdir) / "episode_9_eng.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
with self.assertRaisesRegex(ValueError, "track index pattern does not match"):
descriptor.importSubtitles(tmpdir, "episode", strict=True)
def test_strict_basename_import_rejects_malformed_filtered_filename(self):
descriptor = self.make_descriptor(indices=(2, 3, 4))
with tempfile.TemporaryDirectory() as tmpdir:
(Path(tmpdir) / "episode_s01e01_2_deu.vtt").write_text(
"WEBVTT\n\n",
encoding="utf-8",
)
with self.assertRaisesRegex(ValueError, "expected pattern"):
descriptor.importSubtitles(tmpdir, "episode", strict=True)
def test_strict_basename_import_rejects_duplicate_track_indices(self):
descriptor = self.make_descriptor(indices=(2, 3, 4))
with tempfile.TemporaryDirectory() as tmpdir:
for filename in ("episode_2_deu.vtt", "episode_2_eng.vtt"):
(Path(tmpdir) / filename).write_text("WEBVTT\n\n", encoding="utf-8")
with self.assertRaisesRegex(ValueError, "Multiple external subtitle files"):
descriptor.importSubtitles(tmpdir, "episode", strict=True)
if __name__ == "__main__":
unittest.main()