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Author SHA1 Message Date
Benjamin Hackl
1f249e45b9
 		Let SceneFileWriter access ffmpeg via av instead of via external process (#3501) 
* added av as a dependency

* make partial movie files use av instead of piping to external ffmpeg

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* opengl rendering: use av for movie files

* no need to check for ffmpeg executable

* refactor: *_movie_pipe -> *_partial_movie_stream

* improve (oneline) documentation

* pass more options to partial movie file rendering

* move ffmpeg verbosity settings to config; renamed option dict

* replaced call to ffmpeg in combine_files by using av

Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* there was one examples saved as a gif?

* chore(deps): re-order av

* chore(lib): simplify `write_frame` method

Reduces the overall code complexity

* chore(lib): add audio

* fix(lib): same issue for conversion

* fix(lib): webm export

* fix(lib): transparent export

Though the output video is weird

* try(lib): fix gif + TODOs

* chore(deps): lower dep crit

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* feat(lib): add support for GIF

* fix(ci): rewrite tests

* fix

* chore(ci): prevent calling concat on empty list

* add missing dot

* fix(ci): update frame comparison ?

* fix(log): add handler to libav logger

* chore: add TODO

* fix(lib): concat issue

* Revert "fix(ci): update frame comparison ?"

This reverts commit 904cfb46ae.

* fix(ci): make it pass tests

* chore(lib/docs/ci): remove FFMPEG entirely

This removes any reference to FFMPEG, except in translation files

* added av as a dependency

* make partial movie files use av instead of piping to external ffmpeg

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* opengl rendering: use av for movie files

* no need to check for ffmpeg executable

* refactor: *_movie_pipe -> *_partial_movie_stream

* improve (oneline) documentation

* pass more options to partial movie file rendering

* move ffmpeg verbosity settings to config; renamed option dict

* replaced call to ffmpeg in combine_files by using av

Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* there was one examples saved as a gif?

* chore(deps): re-order av

* chore(lib): simplify `write_frame` method

Reduces the overall code complexity

* chore(lib): add audio

* fix(lib): same issue for conversion

* fix(lib): webm export

* fix(lib): transparent export

Though the output video is weird

* try(lib): fix gif + TODOs

* chore(deps): lower dep crit

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* feat(lib): add support for GIF

* fix(ci): rewrite tests

* fix

* chore(ci): prevent calling concat on empty list

* add missing dot

* fix(ci): update frame comparison ?

* fix(log): add handler to libav logger

* chore: add TODO

* fix(lib): concat issue

* Revert "fix(ci): update frame comparison ?"

This reverts commit 904cfb46ae.

* fix(ci): make it pass tests

* chore(lib/docs/ci): remove FFMPEG entirely

This removes any reference to FFMPEG, except in translation files

* chore(deps): update lockfile

* chore(lib): rewrite ffprobe

* fix typo

* slightly more aggressive removal of ffmpeg in docs; minor language changes

* fix gif output stream dimensions

* minor style change

* fix encoding of (transparent) mov files

* fixed metadata / comment

* set frame rate for --format=gif in output_stream

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* more video tests for different render settings, also test pix_fmt

* improve default bitrate setting via crf

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* parametrized format/transparency rendering test

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* context managers for (some) av.open

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Update manim/utils/commands.py

Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>

* fixed segfault

* update test data involving implicit functions (output improved!)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* explicity set pix_fmt for transparent webms

* special-special case extracting frame from vp9-encoded file with transparency

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* fix transparent gifs, more special casing in parametrized video format test

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* run tests on macos-latest again

* removed old control data

* Revert "run tests on macos-latest again"

This reverts commit f50efa4b88.

* added sound to codec test; fixed issue with sound track in gif (disabled) and webm (now via opus)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* manual wav -> ogg transcoding

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* fixed f-string

* refactored codec test, split out gif

* check for non-zero audio samples

* more cleanup

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* remove ffmpeg from readthedocs apt_packages

* round up run_time if positive and shorter than current frame rate

* added more run_time tests

* black

* improve implementation of test

* removed some unused imports

* improve wording of logged warning

Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>

* move run_time checks from Animation.begin to Scene.get_run_time

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* remove unused import

* flake: PT012

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>
 2024-05-15 13:23:09 +00:00
Christopher Besch
3ce4c133dd
 		Introduced API for scene sections via :meth:.Scene.next_section (#2152) 
* feat: added section class

* fix: fixed imports in scene.py

* feat: added section class

* fix: fixed imports in scene.py

* feat: scene file writer update; needs testing

* broken test

* fixed wrong partial movie files

* feat: added animation concatenation for sections

* fix: sections can contains None as partial movie file

* fix: correct section output file names

* fix: removed media folder

* feat: section output able to extract type

* feat: added guarantee_existence tests

* fix: touch file on windows

* fix: touch file on windows

* feat: automatically create control data with --set_test flag

* feat: added tests for sections output folder

* feat: added flag to enable sections

* feat: testing section metadata file

* feat: finished metadata tests; changed enums to be extendable

* fix: removed testing files

* fix: fixed section types

* fix: fixed outdated control data

* fix: fixed simple_scenes.py

* fix: fixed section type documentation example

* feat: added section video metadata to API

* fix: isort should stop destroying the import order for commands.py

* fix: fixed types of section metadata output

* fix: better comments

* ?

* feat: added elaborate test; switched name and type in next_section call

* feat: changed testing terminology: "config" got renamed to "movie metadata"

* fix: removed unicode lambda :<

* fix: fixed control data

* fix: removed test setter

* feat: added tutorial in the documentation

* fix: updated test control data

* fix: fixed double '.' in video tests

* fix: fixed some documentation

* fix: fixed missign JSON file in docs

* fix: implemented proposed changes

* fix: better --save_sections help

* fix: better docstrings

* fix: fixed last docstring...hopefully :>

* feat: custom section output supported

* fix: removed resolved todos

* fix: added debug for movie concatenation back

* fix: removed implemented TODO

* fix: removed doubled log

* fix: changed debug to info log

* fix: fixed log test data
 2021-10-20 10:36:24 +02:00
GameDungeon
94821c10d8
 		Flake8 Changes + Fixing Warnings (#1968) 
* Warning Removal

* Flake Stuff

* HotFix

* Docs Fix

* I'm Dumb

* Docs Fix 2

* Fixing Github Requests

* Fix

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* quick fix

* Add Deprecation Warning

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Weird Pre Commit Stuff

* Quick Fix

* Quick Fix

* Fix

* Flake Fix

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2021-09-03 13:45:48 -04:00
Hugues Devimeux
a623a9e4c3
 		Refactored tests and added new tests tools for videos-tests. (#335) 
* Refactored file architecture of graphical tests

* removed tests_cache now useless

* added show_diff helper flag

* updated test data for TextMobjecttest

* refactored set_test_scene

* removed useless imports

* added video comparison tools

* improved tests helpers for devs

* added small video tests (provisionnal)

* small changes and cleanup

* RUN BLACK SIR YES SIR

* removed unused imports

* improved docs

* Apply suggestions from code review

Co-authored-by: Leo Torres <dleonardotn@gmail.com>

* updated tests from master.

* RUN BLACK SIR YES SIR

* fixed logging tests

* fixed test name

* rgb(0,0,0)

* fixed tests

* changed .npy data to fix test (hopefully)

* removed bad control data.

* aaand re added control data

* Regenerate Reference data for TextMobject and Text tests.

* Turn off fast-failing to see if tests pass anywhere

* Use shell mode for logging test.
(Fixes the failing logging test)

* Merge branch 'master' into refactor-tests

* Add OS Specific control data for Tex[t] tests on MacOS, Windows

* Use old TextMobject reference data.

* Add reference data for Linux.

* Use reference data from Ubuntu for Linux tests.

* Use @CorvidCanine's Text data and @leotrs's Tex[t]Mobject data.

* removed hash comparison in video tests.

* updated control data

* updated helpers

* removed useless comment

* removed test_writing

* updated tests

* renamed tests

* fixed tests

* Re-add fail-fast

* Apply suggestions from code review

Co-authored-by: Pg Biel <9021226+PgBiel@users.noreply.github.com>

* small docs mistake

* Update tests/utils/video_tester.py

Co-authored-by: Pg Biel <9021226+PgBiel@users.noreply.github.com>

Co-authored-by: Leo Torres <dleonardotn@gmail.com>
Co-authored-by: Aathish Sivasubrahmanian <aathish04@gmail.com>
Co-authored-by: Hugues Devimeux <hugues.devimeux@gmail.com>
Co-authored-by: Pg Biel <9021226+PgBiel@users.noreply.github.com>
 2020-09-01 23:12:39 +02:00