From 1ea8a6f26e57c32b97dd8e91866dfaba937e9fb8 Mon Sep 17 00:00:00 2001
From: Supositware <sup@libtar.de>
Date: Sun, 22 Sep 2024 01:34:35 +0200
Subject: [PATCH] UNTESTED: auto detect source fps
---
commands/utility/vid2gif.js | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/commands/utility/vid2gif.js b/commands/utility/vid2gif.js
index 4e09891..9d68833 100644
--- a/commands/utility/vid2gif.js
+++ b/commands/utility/vid2gif.js
@@ -21,7 +21,7 @@ export default {
.setRequired(false))
.addIntegerOption(option =>
option.setName('fps')
- .setDescription('Change the speed at which the gif play at. Default 20. Number between 1 and 100.')
+ .setDescription('Change the speed at which the gif play at. Number between 1 and 100.')
.setRequired(false))
.addBooleanOption(option =>
option.setName('autocrop')
@@ -81,13 +81,18 @@ export default {
await utils.autoCrop(oldOutput, output);
}
+ // Get the fps of the original video
+ if (!args.fps) {
+ args.fps = getVideoFramerate(output);
+ }
+
const gifskiOutput = output.replace(path.extname(output), '.gif');
const gifsicleOutput = output.replace(path.extname(output), 'gifsicle.gif');
// Extract every frame for gifski
await utils.ffmpeg(['-i', output, `${os.tmpdir()}/frame${interaction.id}%04d.png`]);
// Make it look better
- await gifski(gifskiOutput, `${os.tmpdir()}/frame${interaction.id}*`, quality, args.fps);
+ await gifski(gifskiOutput, `${os.tmpdir()}/frame${interaction.id}*`, quality, await args.fps);
// Optimize it
await gifsicle(gifskiOutput, gifsicleOutput, args.noloop);
@@ -143,3 +148,19 @@ async function gifsicle(input, output, loop = false) {
});
});
}
+
+async function getVideoFramerate(input) {
+ return await new Promise((resolve, reject) => {
+ execFile('ffprobe', ['-v', 'error', '-of', 'csv=p=0', '-select_streams', 'v:0', '-show_entries', 'stream=r_frame_rate', input], (err, stdout, stderr) => {
+ if (err) {
+ reject(stderr);
+ }
+ if (stderr) {
+ console.error(stderr);
+ }
+ const tempfps = stdout.trim().split('/');
+ const fps = tempfps[0] / tempfps[1];
+ return resolve(fps);
+ });
+ });
+}
\ No newline at end of file