Commit graph

21 commits

Author SHA1 Message Date
tobi 602c858379
[chore] Thumbnail only first frame of animated media (#3448) 2024-10-18 15:44:08 +02:00
Markus Unterwaditzer a48cce82b9
[chore] Upgrade golangci-lint, ignore existing int overflow warnings (#3420)
* [chore] Bump tooling versions, bump go -> v1.23.0

* undo silly change

* sign

* bump go version in go.mod

* allow overflow in imaging

* goreleaser deprecation notices

* [chore] Upgrade golangci-lint, ignore existing int overflow warnings

There is a new lint for unchecked int casts. Integer overflows are bad,
but the old code that triggers this lint seems to be perfectly fine.
Instead of disabling the lint entirely for new code as well, grandfather
in existing code.

* fix golangci-lint documentation link

* revert unrelated changes

* revert another unrelated change

* get rid of remaining nolint:gosec

* swagger updates

* apply review feedback

* fix wrong formatting specifier thing

* fix the linter for real

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-10-16 14:13:58 +02:00
kim 6f3583559f
[bugfix] better handle ogg container format (#3365) 2024-09-27 13:16:34 +02:00
kim dc4059e9a2
[bugfix] add support for media with rotation contained in stream side data (#3335)
* add support for media with embedded rotation data in stream side data list

* *grumble grumble* linter
2024-09-23 15:13:01 +00:00
tobi cd93a5baf3
[security] Implement allowFiles fs for better isolation of ffmpeg / ffprobe (#3251)
* [chore] Implement readOneFile fs

* further isolation

* remove fmt call

* tweaks
2024-08-30 14:03:59 +02:00
kim 8e5a72ac5c
[performance] ffmpeg ffprobe wrapper improvements (#3225)
* use a single instance of wazero runtime and compiled modules

* remove test output 🤦

* undo process-{media,emoji} changes

* update test runner to include wazero compilation cache

* sign drone.yml

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-08-23 17:15:35 +02:00
kim ae14aa004d
[bugfix] permit unspecified orientation data (#3205) 2024-08-16 14:10:03 +02:00
kim f77005128a
[performance] move thumbnail generation to go code where possible (#3183)
* wrap thumbnailing code to handle generation natively where possible

* more code comments!

* add even more code comments!

* add code comments about blurhash generation

* maintain image rotation if contained in exif data

* move rotation before resizing

* ensure pix_fmt actually selected by ffprobe, check for alpha layer with gifs

* use linear instead of nearest-neighbour for resizing

* work with image "orientation" instead of "rotation". use default 75% quality for both webp and jpeg generation

* add header to new file

* use thumb extension when getting thumb mime type

* update test models and tests with new media processing

* add suggested code comments

* add note about thumbnail filter count reducing memory usage
2024-08-08 17:12:13 +00:00
tobi b19cfee7ae
[feature] Use gifv type for short soundless mp4 videos (#3182) 2024-08-08 08:12:16 +00:00
kim 94e87610c4
[chore] add back exif-terminator and use only for jpeg,png,webp (#3161)
* add back exif-terminator and use only for jpeg,png,webp

* fix arguments passed to terminateExif()

* pull in latest exif-terminator

* fix test

* update processed img

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-08-02 12:46:41 +01:00
tobi 697261da53
[chore] Take account of rotation data when calculating full size image dimensions (#3159)
* [chore] Take account of rotation data when calculating full size image dimensions

* boobies
2024-07-31 18:43:39 +00:00
kim 0b4a951b48
[performance] limit ffprobe read time to at most 1s after start of file (#3155) 2024-07-30 16:18:29 +02:00
kim 368c97f0f8
[bugfix] take into account rotation when generating thumbnail (#3147)
* take into account rotation when generating thumbnail, simplify ffprobe output to show only fields we need

* only show rotation side data

* remove unnecessary comment

* fix code comments

* remove debug logging
2024-07-28 21:10:41 +02:00
kim 58f8082795
[bugfix] moves file rename to earlier in media pipeline so ffmpeg calls ALWAYS have extension (#3146) 2024-07-28 10:31:49 +02:00
kim d9e70b942f
ensure ffmpeg muxer gets set correctly by setting input file extension before clean (#3142) 2024-07-26 16:30:24 +01:00
kim c635080a0b
[feature] add flac support (#3121)
* add flac support to the ffprobe format/stream -> filetype parser

* also add audio/flac for flac (not just x-flac)

* update tests

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-07-21 14:42:51 +02:00
kim 50c9b5498b
[feature] use webp for thumbnails (#3116)
* update to use webp for thumbnails

* bump webp quality up to 40% from 12% (it's a bit different to jpeg quality setting)

* update to use yuva colorspace, and use thumbnail=n=10 to select frame

* fix missing comma in ffmpeg args

* add links to appropriate ffmpeg docs

* update tests

* add file size tests for thumbnails

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>
2024-07-19 17:28:43 +02:00
kim 401098191b
give read-only access to /dev for ffmpeg to access /dev/urandom (#3109) 2024-07-16 13:32:48 +01:00
kim de45c0be60
[feature] more filetype support! (#3107)
* add more supported file types to our media processor that ffmpeg supports, update supported mime type lists

* add code comments to the supported mime types slice

* don't check for zero value string, just parse

* remove some unneeded consts which make the code a bit harder to read

* fix test expected instance media mime types, use compact ffprobe json, simple media processing by type

* final tweaks to media processing code

* don't use safe divide where we don't need to
2024-07-15 15:24:53 +01:00
tobi 9efb11d848
[feature/frontend] Add player for audio files; use thumbnail for poster (#3099)
* [feature/frontend] Audio player for audio media types

* use video preview images for previews instead of video itself

* don't preload

* update tests for new zork status

* collapse media gallery into single row when small
2024-07-15 10:47:57 +01:00
kim cde2fb6244
[feature] support processing of (many) more media types (#3090)
* initial work replacing our media decoding / encoding pipeline with ffprobe + ffmpeg

* specify the video codec to use when generating static image from emoji

* update go-storage library (fixes incompatibility after updating go-iotools)

* maintain image aspect ratio when generating a thumbnail for it

* update readme to show go-ffmpreg

* fix a bunch of media tests, move filesize checking to callers of media manager for more flexibility

* remove extra debug from error message

* fix up incorrect function signatures

* update PutFile to just use regular file copy, as changes are file is on separate partition

* fix remaining tests, remove some unneeded tests now we're working with ffmpeg/ffprobe

* update more tests, add more code comments

* add utilities to generate processed emoji / media outputs

* fix remaining tests

* add test for opus media file, add license header to utility cmds

* limit the number of concurrently available ffmpeg / ffprobe instances

* reduce number of instances

* further reduce number of instances

* fix envparsing test with configuration variables

* update docs and configuration with new media-{local,remote}-max-size variables
2024-07-12 09:39:47 +00:00