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feat(server): transcoding hardware acceleration (#3171)

Browse source 
* added transcode configs for nvenc,qsv and vaapi

* updated dev docker compose

* added software fallback

* working vaapi

* minor fixes and added tests

* updated api

* compile libvips

* move hwaccel settings to `hwaccel.yml`

* changed default dockerfile, moved `readdir` call

* removed unused import

* minor cleanup

* fix for arm build

* added documentation, minor fixes

* added intel driver

* updated docs

styling

* uppercase codec and api names

* formatting

* added tests

* updated docs

* removed semicolons

* added link to `hwaccel.yml`

* added newlines

* added `hwaccel` section to docker-compose.prod.yml

* ensure mesa drivers are installed

* switch to mimalloc for sharp

* moved build version and sha256 to json

* let libmfx set the render device

* possible fix for vp9 on qsv

* updated tests

* formatting

* review suggestions

* semicolon

* moved `LD_PRELOAD` to start script

* switched to jellyfin's ffmpeg package

* fixed dockerfile

* use cqp instead of icq for qsv vp9

* updated dockerfile

* added sha256sum for other platforms

* fixtures
This commit is contained in:
Mert 2023-08-01 21:56:10 -04:00 • committed by GitHub
parent b9cda59172
commit ee49f470b7
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44 changed files with 1308 additions and 68 deletions
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25
web/src/lib/components/admin-page/settings/ffmpeg/ffmpeg-settings.svelte
View file

@ -3,7 +3,7 @@
notificationController,
NotificationType,
} from '$lib/components/shared-components/notification/notification';
import { api, AudioCodec, SystemConfigFFmpegDto, TranscodePolicy, VideoCodec } from '@api';
import { api, AudioCodec, SystemConfigFFmpegDto, TranscodeHWAccel, TranscodePolicy, VideoCodec } from '@api';
import SettingButtonsRow from '../setting-buttons-row.svelte';
import SettingInputField, { SettingInputFieldType } from '../setting-input-field.svelte';
import SettingSelect from '../setting-select.svelte';
@ -189,6 +189,29 @@
isEdited={!(ffmpegConfig.transcode == savedConfig.transcode)}
/>
<SettingSelect
label="HARDWARE ACCELERATION"
desc="Experimental. Much faster, but will have lower quality at the same bitrate. This setting is 'best effort': it will fallback to software transcoding on failure. VP9 may or may not work depending on your hardware."
bind:value={ffmpegConfig.accel}
name="accel"
options={[
{ value: TranscodeHWAccel.Nvenc, text: 'NVENC (requires NVIDIA GPU)' },
{
value: TranscodeHWAccel.Qsv,
text: 'Quick Sync (requires 7th gen Intel CPU or later)',
},
{
value: TranscodeHWAccel.Vaapi,
text: 'VAAPI',
},
{
value: TranscodeHWAccel.Disabled,
text: 'Disabled',
},
]}
isEdited={!(ffmpegConfig.accel == savedConfig.accel)}
/>
<SettingSwitch
title="TWO-PASS ENCODING"
subtitle="Transcode in two passes to produce better encoded videos. When max bitrate is enabled (required for it to work with H.264 and HEVC), this mode uses a bitrate range based on the max bitrate and ignores CRF. For VP9, CRF can be used if max bitrate is disabled."