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Differential D10075

[lib] Introduce a special role for Admins
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Authored by rohan on Nov 28 2023, 10:39 AM.
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atul
ginsu
tomek
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rCOMMa011993dc8a0: [lib] Introduce a special role for Admins
Summary

We now introduce an enum that maps an ADMIN_ROLE to a number, similar to DEFAULT_ROLE

Addresses ENG-5835

Test Plan

N/A, tested in the next diff

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lib/
permissions/
2 lines

Diff 34015

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lib/permissions/special-roles.js

Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Linesfunction getVideoProcessingPlan(input: Input): Plan {
} }
const outputFilename = replaceExtension( const outputFilename = replaceExtension(
`transcode.${uuid}.${sanitizedFilename}`, `transcode.${uuid}.${sanitizedFilename}`,
'mp4', 'mp4',
); );
const outputPath = `${outputDirectory}${outputFilename}`; const outputPath = `${outputDirectory}${outputFilename}`;
let quality, speed, scale; let hardwareAcceleration, quality, speed, scale, pixelFormat;
if (outputCodec === 'h264') { if (outputCodec === 'h264_mediacodec') {
const { floor, min, max, log2 } = Math; hardwareAcceleration = 'mediacodec';
const crf = floor(min(5, max(0, log2(inputDuration / 5)))) + 23; quality = '';
quality = `-crf ${crf}`; speed = '';
speed = '-preset ultrafast';
scale = `-vf scale=${maxWidth}:${maxHeight}:force_original_aspect_ratio=decrease`; scale = `-vf scale=${maxWidth}:${maxHeight}:force_original_aspect_ratio=decrease`;
pixelFormat = '';
} else if (outputCodec === 'h264_videotoolbox') { } else if (outputCodec === 'h264_videotoolbox') {
hardwareAcceleration = 'videotoolbox';
quality = '-profile:v baseline'; quality = '-profile:v baseline';
speed = '-realtime 1'; speed = '-realtime 1';
const { width, height } = inputDimensions; const { width, height } = inputDimensions;
scale = ''; scale = '';
const exceedsDimensions = width > maxWidth || height > maxHeight; const exceedsDimensions = width > maxWidth || height > maxHeight;
if (exceedsDimensions && width / height > maxWidth / maxHeight) { if (exceedsDimensions && width / height > maxWidth / maxHeight) {
scale = `-vf scale=${maxWidth}:-1`; scale = `-vf scale=${maxWidth}:-1`;
} else if (exceedsDimensions) { } else if (exceedsDimensions) {
scale = `-vf scale=-1:${maxHeight}`; scale = `-vf scale=-1:${maxHeight}`;
} }
pixelFormat = '-pix_fmt yuv420p';
} else { } else {
invariant(false, `unrecognized outputCodec ${outputCodec}`); invariant(false, `unrecognized outputCodec ${outputCodec}`);
} }
const ffmpegCommand = const ffmpegCommand =
`-hwaccel ${hardwareAcceleration} ` +
`-i ${inputPath} ` + `-i ${inputPath} ` +
`-c:a copy -c:v ${outputCodec} ` + `-c:a copy -c:v ${outputCodec} ` +
`${quality} ` + `${quality} ` +
'-vsync 2 -r 30 ' + '-fps_mode cfr -r 30 ' +
`${scale} ` + `${scale} ` +
`${speed} ` + `${speed} ` +
'-movflags +faststart ' + '-movflags +faststart ' +
'-pix_fmt yuv420p ' + `${pixelFormat} ` +
'-v quiet ' + '-v quiet ' +
outputPath; outputPath;
return { action: 'process', thumbnailPath, outputPath, ffmpegCommand }; return { action: 'process', thumbnailPath, outputPath, ffmpegCommand };
} }
function getHasMultipleFramesProbeCommand(path: string): string { function getHasMultipleFramesProbeCommand(path: string): string {
const ffprobeCommand = const ffprobeCommand =
Show All 17 Lines