feat: further optimisation for massive conversions

This commit is contained in:
not-nullptr 2025-03-20 16:14:16 +00:00
parent fb42680b40
commit e5df89ac57
3 changed files with 113 additions and 85 deletions

View File

@ -4,43 +4,41 @@
import Panel from "../visual/Panel.svelte";
import Dropdown from "./Dropdown.svelte";
import Tooltip from "../visual/Tooltip.svelte";
import ProgressBar from "../visual/ProgressBar.svelte";
import { fade } from "$lib/animation";
const length = $derived(files.files.length);
const progress = $derived(files.files.filter((f) => f.result).length);
</script>
<Panel
class="w-full h-auto flex items-center justify-between flex-col md:flex-row gap-4"
>
<div class="flex items-center flex-col md:flex-row gap-2.5 max-md:w-full">
<button
onclick={() => files.convertAll()}
class="btn {$effects
? ''
: '!scale-100'} highlight flex gap-3 max-md:w-full"
disabled={!files.ready}
<Panel class="flex flex-col gap-4">
<div
class="w-full h-auto flex items-center justify-between flex-col md:flex-row gap-4"
>
<div
class="flex items-center flex-col md:flex-row gap-2.5 max-md:w-full"
>
<RefreshCw size="24" />
<p>Convert all</p>
</button>
<button
class="btn {$effects ? '' : '!scale-100'} flex gap-3 max-md:w-full"
disabled={!files.ready || !files.results}
onclick={() => files.downloadAll()}
>
<FolderArchiveIcon size="24" />
<p>Download all as .zip</p>
</button>
{#if $isMobile}
<button
class="btn p-4 {$effects
onclick={() => files.convertAll()}
class="btn {$effects
? ''
: '!scale-100'} highlight flex gap-3 max-md:w-full"
disabled={!files.ready}
>
<RefreshCw size="24" />
<p>Convert all</p>
</button>
<button
class="btn {$effects
? ''
: '!scale-100'} flex gap-3 max-md:w-full"
disabled={files.files.length === 0}
onclick={() => (files.files = [])}
disabled={!files.ready || !files.results}
onclick={() => files.downloadAll()}
>
<Trash2Icon size="24" />
<p>Remove all files</p>
<FolderArchiveIcon size="24" />
<p>Download all as .zip</p>
</button>
{:else}
<Tooltip text="Remove all files" position="right">
{#if $isMobile}
<button
class="btn p-4 {$effects
? ''
@ -49,28 +47,53 @@
onclick={() => (files.files = [])}
>
<Trash2Icon size="24" />
<p>Remove all files</p>
</button>
</Tooltip>
{/if}
</div>
<div class="w-full bg-separator h-0.5 flex md:hidden"></div>
<div class="flex items-center gap-2">
<p class="whitespace-nowrap text-xl">Set all to</p>
{#if files.requiredConverters.length === 1}
<!-- cannot convert to svg or heif -->
{@const supported = files.files[0]?.converters
.flatMap((c) => c.supportedFormats)
?.filter((format) => format !== ".svg" && format !== ".heif")}
<Dropdown
onselect={(r) =>
files.files.forEach((f) => {
f.to = r;
f.result = null;
})}
options={supported || []}
/>
{:else}
<Dropdown options={["N/A"]} disabled />
{/if}
{:else}
<Tooltip text="Remove all files" position="right">
<button
class="btn p-4 {$effects
? ''
: '!scale-100'} flex gap-3 max-md:w-full"
disabled={files.files.length === 0}
onclick={() => (files.files = [])}
>
<Trash2Icon size="24" />
</button>
</Tooltip>
{/if}
</div>
<div class="w-full bg-separator h-0.5 flex md:hidden"></div>
<div class="flex items-center gap-2">
<p class="whitespace-nowrap text-xl">Set all to</p>
{#if files.requiredConverters.length === 1}
<!-- cannot convert to svg or heif -->
{@const supported = files.files[0]?.converters
.flatMap((c) => c.supportedFormats)
?.filter(
(format) => format !== ".svg" && format !== ".heif",
)}
<Dropdown
onselect={(r) =>
files.files.forEach((f) => {
f.to = r;
f.result = null;
})}
options={supported || []}
/>
{:else}
<Dropdown options={["N/A"]} disabled />
{/if}
</div>
</div>
{#if files.files.length > 50}
<div class="w-full px-2 flex gap-4 items-center">
<div class="flex-shrink-0 -mt-0.5 font-normal text-sm text-muted">
{progress}/{length}
</div>
<div class="flex-grow">
<ProgressBar min={0} max={length} {progress} />
</div>
</div>
{/if}
</Panel>

View File

@ -23,43 +23,49 @@ class Files {
this.files.length === 0 ? false : this.files.every((f) => f.result),
);
private _addThumbnail = async (file: VertFile) => {
const isAudio = converters
.find((c) => c.name === "ffmpeg")
?.supportedFormats?.includes(file.from.toLowerCase());
const isVideo = converters
.find((c) => c.name === "vertd")
?.supportedFormats?.includes(file.from.toLowerCase());
private thumbnailQueue = new PQueue({
concurrency: navigator.hardwareConcurrency || 4,
});
try {
if (isAudio) {
// try to get the thumbnail from the audio via music-metadata
const { common } = await parseBlob(file.file, {
skipPostHeaders: true,
});
const cover = selectCover(common.picture);
if (cover) {
const blob = new Blob([cover.data], {
type: cover.format,
private _addThumbnail = async (file: VertFile) => {
this.thumbnailQueue.add(async () => {
const isAudio = converters
.find((c) => c.name === "ffmpeg")
?.supportedFormats?.includes(file.from.toLowerCase());
const isVideo = converters
.find((c) => c.name === "vertd")
?.supportedFormats?.includes(file.from.toLowerCase());
try {
if (isAudio) {
// try to get the thumbnail from the audio via music-metadata
const { common } = await parseBlob(file.file, {
skipPostHeaders: true,
});
file.blobUrl = URL.createObjectURL(blob);
const cover = selectCover(common.picture);
if (cover) {
const blob = new Blob([cover.data], {
type: cover.format,
});
file.blobUrl = URL.createObjectURL(blob);
}
} else if (isVideo) {
// video
file.blobUrl = await this._generateThumbnailFromMedia(
file.file,
true,
);
} else {
// image
file.blobUrl = await this._generateThumbnailFromMedia(
file.file,
false,
);
}
} else if (isVideo) {
// video
file.blobUrl = await this._generateThumbnailFromMedia(
file.file,
true,
);
} else {
// image
file.blobUrl = await this._generateThumbnailFromMedia(
file.file,
false,
);
} catch (e) {
error(["files"], e);
}
} catch (e) {
error(["files"], e);
}
});
};
private async _generateThumbnailFromMedia(

View File

@ -29,7 +29,6 @@ export class VertFile {
const converter = this.converters.filter((converter) =>
converter.supportedFormats.map((f) => supportedFormats.includes(f)),
);
console.log(this.converters, supportedFormats);
return converter;
}