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ves: Fix an off-by-one error indexing video inputs

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An oversight in earlier development led to an off-by-one indexing error, which means that any results generated with earlier commits were completely wrong. This also fixes the problem that massive parallelization would cause CPU heating issues and not respect the thread limit.
This commit is contained in:
Michael Fabian 'Xaymar' Dirks
2020-11-01 00:37:36 +01:00
parent 5c9331b3e5
commit 5304468669
1 changed files with 4 additions and 1 deletions
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ves.js
+4 -1
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@@ -451,7 +451,10 @@ async function work(config, ff, videos, encoders) {
if (filter != "")
filter = `${filter};` // [temp:${idx}];[temp:${idx}]
filter = `${filter}[${idx}:v:0]scale=flags=bicubic+full_chroma_inp+full_chroma_int:w=${video.resolution.width.toFixed(0)}:h=${video.resolution.height.toFixed(0)},colorspace=ispace=${config.options.transcode.color.matrix}:itrc=${config.options.transcode.color.trc}:iprimaries=${config.options.transcode.color.primaries}:irange=${config.options.transcode.color.range}:space=${video.color.matrix}:trc=${video.color.trc}:primaries=${video.color.primaries}:range=${video.color.range},format=pix_fmts=yuv444p,fps=fps=${video.framerate.toFixed(2)},${references[idx]}libvmaf=model_path=${vmaf_model}:log_fmt=json:log_path=${ff.consolify(file[1])}:enable_conf_interval=1:psnr=1:ssim=1:n_threads=${config.options.vmaf.threads.toFixed(0)}[main:${idx}]`
filter += `[${idx+1}:v:0]scale=flags=bicubic+full_chroma_inp+full_chroma_int:w=${video.resolution.width.toFixed(0)}:h=${video.resolution.height.toFixed(0)}`
+ `,colorspace=ispace=${config.options.transcode.color.matrix}:itrc=${config.options.transcode.color.trc}:iprimaries=${config.options.transcode.color.primaries}:irange=${config.options.transcode.color.range}:space=${video.color.matrix}:trc=${video.color.trc}:primaries=${video.color.primaries}:range=${video.color.range}`
+ `,format=pix_fmts=yuv444p,fps=fps=${video.framerate.toFixed(2)}[scaled:${idx}]`
+ `;[scaled:${idx}][${references[idx]}libvmaf=model_path=${vmaf_model}:log_fmt=json:log_path=${ff.consolify(file[1])}:enable_conf_interval=1:psnr=1:ssim=1:n_threads=${(config.options.vmaf.threads / files.length).toFixed(0)}[main:${idx}]`
}
opts.push("-filter_complex", filter);