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Language Detector task #22

Merged
merged 23 commits into from May 12, 2024
Merged

Language Detector task #22

merged 23 commits into from May 12, 2024

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craiglabenz
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Description

Adds the LanguageDetector.detect(...) task.

Checklist

Before you create this PR confirm that it meets all requirements listed below by checking the relevant checkboxes ([x]).
This will ensure a smooth and quick review process. Updating the pubspec.yaml and changelogs is not required.

  • I read the Contributor Guide and followed the process outlined there for submitting PRs.
  • My PR includes unit or integration tests for all changed/updated/fixed behaviors (See Contributor Guide).
  • All existing and new tests are passing.
  • I updated/added relevant documentation (doc comments with ///).
  • I read and followed the Flutter Style Guide.
  • I signed the CLA.
  • I am willing to follow-up on review comments in a timely manner.

craiglabenz and others added 19 commits November 13, 2023 12:05
* adds mediapipe_core package

* adds makefile for all packages

* fixes typo in Makefile

* Apply suggestions from code review

* Update Makefile

* Apply suggestions from code review

* updated generated code's location and license (for 3P status)

* code review responses

including:
  * comments
  * licensing
  * resolving testing nits

* updated README

* setup sharing of base analysis_options

* Update packages/mediapipe-core/lib/src/containers.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* Update packages/mediapipe-core/lib/src/containers.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* add free methods to core structs

* code review updates to options

* adds publish blocker

* Add GitHub actions for CI/CD (#14)

* adds CI/CD for mediapipe_core

* add newlines

* moves file into workflows dir

* uncomment flutter doctor

* testing PR config to run this now

* added master and beta CI scripts

* add executable permissions to CI scripts

* adds ffiwrapper to ci/cd

---------

Co-authored-by: Kate Lovett <katelovett@google.com>
* adds cmd to pull header files from google/mediapipe

* polish and missing parts from git surgery

* More comments and touch ups

* Apply suggestions from code review

* moves build command into `tool/` directory

and renames folder `build_cmd` -> `builder`

* complete build_cmd -> builder rename

* Update readme

* Added licenses

* Adds DownloadModelCommand

---------

Co-authored-by: Kate Lovett <katelovett@google.com>
* adds sdks_finder command to builder utility

* propagates changes to existing commands

* adds manifest files generated by new sdks_finder command

* updates in response to code review
* adds mediapipe_text package

* Update .vscode/settings.json

added newline

* resync headers

* regenerated core bindings

* Apply suggestions from code review

* Adds example to `mediapipe-task-text` (#15)

* initial commit of example

* build file changes from `flutter pub get`

* update main.dart

* removes commented code

* updates example for isolates design

* Use `native-assets` to vendor MediaPipe SDK (#9)

* adding bare structure for native assets

* add MVP / first draft of build.dart

* build.dart updates

* update build.dart

TODO: stream file

* model memory troubleshooting

* vendoring script tweak

* remove development logging

* removes pointless build method

* Add utility to collect headers from google/mediapipe (#10)

* adds cmd to pull header files from google/mediapipe

* polish and missing parts from git surgery

* More comments and touch ups

* Apply suggestions from code review

* moves build command into `tool/` directory

and renames folder `build_cmd` -> `builder`

* complete build_cmd -> builder rename

* Update readme

* Added licenses

* Adds DownloadModelCommand

---------

Co-authored-by: Kate Lovett <katelovett@google.com>

* adds mediapipe_text package

* Update .vscode/settings.json

added newline

* resync headers

* regenerated core bindings

* native assets troubleshooting

this commit is broken

* Removes redundant count field

* update build.dart for correct bindings path

* download text classification model for CI

* better memory freeing in executor

* added SafeArea to example

* added CI to PRs into text package

* ci tooling change

* remove accidentally commited model

* more CI shenanigans

* lowers minimum Dart version for builder

* added smoke test for text example

* Added CI/CD for examples

* More CI tweaks

* entering "please work" territory

* d'oh

* trying more random stuff

* one more time

* it'd be funny if this helped

* more print statements

* enable reaching new print statements

* more logging

* see what's in build dir

* another test

* adding flutter config list

* turn off fail-fast for beta and master

* moar logs

* way moar prints

* moare things

* commit rest of rename

* moar whatevers

* adds manifest files generated by new sdks_finder command

* adds sdks_finder command to builder utility

* propagates changes to existing commands

* updates in response to code review

* updates to build.dart and tests

* add Android runtime

* sdks_finder logging improvement for when build folders change names

* refreshed symbols from google/mediapipe

* cleanup

* loosens closeness thresholds in integration tests

* separate build commands for macos architectures

* restores fail-fast setting to CI

* removed stale logging statements from CI

* removes accidentally committed lines

* add formatting of sdk_downloads.dart for CI

* fixes broken example test

* code touch ups from @Piinks code review

---------

Co-authored-by: Kate Lovett <katelovett@google.com>

* added base Dart class ClassificationResult to consolidate results logic in `mediapipe_core`

in doing so, removed meaningless TextClassifierResult.timestamp field

* Update Makefile

* Update Makefile

* Update packages/mediapipe-task-text/build.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* Update packages/mediapipe-task-text/lib/src/tasks/text_classification/text_classification_executor.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* code review responses

* formatting

* removes stale comment

* adds Dart to Native converters, with tests

* changes from code review

* updates mediapipe-core to prepare for IO/web split

* Improves memory management in core tests

* updated ffigen / bindings

* refactors text package for better memory management and eventual web/io split

* removed stale test

* cleanup on aisle COMMENTS

* Comments and documentation improvements

* Moved log statement

* Removed native memory management helpers in favor of `free` extensions on pointers

* Renamed abstract classes to have Base prefix

* sorted out class constructors

* moved `fake` constructor to default unnamed constructor
* leaning on the fact that the native constructors will be hidden by conditional exports, reducing confusion

* Improved docstrings explaining memory ownership

* Convert lists to lazy iterable / generators

* added missing licenses

* Update packages/mediapipe-task-text/example/test/widgets_test.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* Update packages/mediapipe-task-text/example/lib/main.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* completed return style change

* CI troubleshooting

* moved around debugging code

* logging tweak

* cat native-assets.yaml

* moar logs

* removed bad echo

* fixed native-assets typo

should be underscore!

* Removes CI debugging statements

---------

Co-authored-by: Kate Lovett <katelovett@google.com>
* adds native assets debugging statements

* Try only downloading target arch

* Revert "adds native assets debugging statements"

This reverts commit b2bc215.

---------

Co-authored-by: Daco Harkes <dacoharkes@google.com>
* updated and re-ran generators

* added embedding concepts to mediapipe-core

* fixed embedding header file and bindings

* adds text embedding classes to text pkg

* updates example with text embedding

* removed dead file

* added more embedding tests

* added embedding model download to CI script

* touch ups

* Update packages/mediapipe-core/lib/src/io/containers.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* Update packages/mediapipe-task-text/example/.gitignore

Co-authored-by: Kate Lovett <katelovett@google.com>

* Update packages/mediapipe-task-text/example/lib/text_embedding_demo.dart

Co-authored-by: Kate Lovett <katelovett@google.com>

* moved worker dispose method to base class

* docstring & comment improvements

* throw exceptions in impossible code paths instead of returning null

* class hierarchy improvements

* fixed outdates tests

* cleaned up dispose methods

* various tidying

* fixed deprecation warning

* moves repeated widgets into helper method

---------

Co-authored-by: Kate Lovett <katelovett@google.com>
@craiglabenz craiglabenz force-pushed the ffi-wrapper-language-detection branch from 5dd0621 to 65cc969 Compare April 3, 2024 23:23
Base automatically changed from ffi-wrapper to main April 16, 2024 16:25
@Piinks Piinks self-requested a review April 17, 2024 15:28
@craiglabenz
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Apologies for taking a minute to fix that merge conflict, @Piinks, but this should now be ready.

craiglabenz and others added 2 commits May 12, 2024 07:26
…on/language_detector_executor.dart

Co-authored-by: Kate Lovett <katelovett@google.com>
@craiglabenz craiglabenz merged commit 4809ba1 into main May 12, 2024
3 checks passed
@craiglabenz craiglabenz deleted the ffi-wrapper-language-detection branch May 12, 2024 14:47
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2 participants