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ffmpeg-explorer
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set preset to "ultrafast" and GREATLY improve render times!

This commit is contained in:
Sam Lavigne 2023-08-31 15:45:12 -04:00
parent 8d347c0966
commit 4a646a8d26
1 changed files with 2 additions and 0 deletions
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src/App.svelte
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@ -94,6 +94,8 @@
if (outname.endsWith("mp4")) { if (outname.endsWith("mp4")) {
clist.splice(clist.length - 1, 0, "-pix_fmt"); clist.splice(clist.length - 1, 0, "-pix_fmt");
clist.splice(clist.length - 1, 0, "yuv420p"); clist.splice(clist.length - 1, 0, "yuv420p");
clist.splice(clist.length - 1, 0, "-preset");
clist.splice(clist.length - 1, 0, "ultrafast");
} }
await ffmpeg.exec(clist, TIMEOUT); await ffmpeg.exec(clist, TIMEOUT);
const data = await ffmpeg.readFile(outname); const data = await ffmpeg.readFile(outname);