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fix: consider DAR when extracting video dimension (#25293)

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* feat: consider DAR when extracting video dimension

* move to probe

* comment

---------

Co-authored-by: mertalev <101130780+mertalev@users.noreply.github.com>
This commit is contained in:
Alex
2026-02-25 15:58:53 -06:00
committed by GitHub
parent 3c9fb651d0
commit 3bed1b6131
1 changed files with 31 additions and 17 deletions
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48
server/src/repositories/media.repository.ts
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@@ -243,23 +243,26 @@ export class MediaRepository {
bitrate: this.parseInt(results.format.bit_rate),
},
videoStreams: results.streams
.filter((stream) => stream.codec_type === 'video')
.filter((stream) => !stream.disposition?.attached_pic)
.map((stream) => ({
index: stream.index,
height: this.parseInt(stream.height),
width: this.parseInt(stream.width),
codecName: stream.codec_name === 'h265' ? 'hevc' : stream.codec_name,
codecType: stream.codec_type,
frameCount: this.parseInt(options?.countFrames ? stream.nb_read_packets : stream.nb_frames),
rotation: this.parseInt(stream.rotation),
isHDR: stream.color_transfer === 'smpte2084' || stream.color_transfer === 'arib-std-b67',
bitrate: this.parseInt(stream.bit_rate),
pixelFormat: stream.pix_fmt || 'yuv420p',
colorPrimaries: stream.color_primaries,
colorSpace: stream.color_space,
colorTransfer: stream.color_transfer,
})),
.filter((stream) => stream.codec_type === 'video' && !stream.disposition?.attached_pic)
.map((stream) => {
const height = this.parseInt(stream.height);
const dar = this.getDar(stream.display_aspect_ratio);
return {
index: stream.index,
height,
width: dar ? Math.round(height * dar) : this.parseInt(stream.width),
codecName: stream.codec_name === 'h265' ? 'hevc' : stream.codec_name,
codecType: stream.codec_type,
frameCount: this.parseInt(options?.countFrames ? stream.nb_read_packets : stream.nb_frames),
rotation: this.parseInt(stream.rotation),
isHDR: stream.color_transfer === 'smpte2084' || stream.color_transfer === 'arib-std-b67',
bitrate: this.parseInt(stream.bit_rate),
pixelFormat: stream.pix_fmt || 'yuv420p',
colorPrimaries: stream.color_primaries,
colorSpace: stream.color_space,
colorTransfer: stream.color_transfer,
};
}),
audioStreams: results.streams
.filter((stream) => stream.codec_type === 'audio')
.map((stream) => ({
@@ -352,4 +355,15 @@ export class MediaRepository {
private parseFloat(value: string | number | undefined): number {
return Number.parseFloat(value as string) || 0;
}
private getDar(dar: string | undefined): number {
if (dar) {
const [darW, darH] = dar.split(':').map(Number);
if (darW && darH) {
return darW / darH;
}
}
return 0;
}
}