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fix(server): always disable two-pass mode for video thumbnails (#4258)

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* always disable two-pass mode for thumbnails

* add regression test

* added bitrate constraint to config mock
This commit is contained in:
Mert 2023-09-28 08:29:31 -04:00 committed by GitHub
parent 098ab9eae5
commit c145963b02
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2 changed files with 28 additions and 0 deletions
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24
server/src/domain/media/media.service.spec.ts
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@ -265,6 +265,30 @@ describe(MediaService.name, () => {
});
});
it('should always generate video thumbnail in one pass', async () => {
mediaMock.probe.mockResolvedValue(probeStub.videoStreamHDR);
configMock.load.mockResolvedValue([
{ key: SystemConfigKey.FFMPEG_TWO_PASS, value: true },
{ key: SystemConfigKey.FFMPEG_MAX_BITRATE, value: '5000k' },
]);
assetMock.getByIds.mockResolvedValue([assetStub.video]);
await sut.handleGenerateJpegThumbnail({ id: assetStub.video.id });
expect(mediaMock.transcode).toHaveBeenCalledWith(
'/original/path.ext',
'upload/thumbs/user-id/as/se/asset-id.jpeg',
{
inputOptions: ['-ss 00:00:00', '-sws_flags accurate_rnd+bitexact+full_chroma_int'],
outputOptions: [
'-frames:v 1',
'-v verbose',
'-vf zscale=t=linear:npl=100,tonemap=hable:desat=0,zscale=p=bt709:t=601:m=bt470bg:range=pc,format=yuv420p',
],
twoPass: false,
},
);
});
it('should run successfully', async () => {
assetMock.getByIds.mockResolvedValue([assetStub.image]);
await sut.handleGenerateJpegThumbnail({ id: assetStub.image.id });

4
server/src/domain/media/media.util.ts
View File

@ -278,6 +278,10 @@ export class ThumbnailConfig extends BaseConfig {
return [];
}
eligibleForTwoPass() {
return false;
}
getScaling(videoStream: VideoStreamInfo) {
let options = super.getScaling(videoStream);
options += ':flags=lanczos+accurate_rnd+bitexact+full_chroma_int';