Merge branch 'main' into glossing/sample-looping-bugfix

Update README.md
2026-09-18 19:56:15 -04:00 · 2026-01-06 21:39:52 +01:00 · 2026-01-06 16:33:06 +01:00 · 2026-01-06 16:31:51 +01:00 · 2026-01-06 06:35:47 +01:00 · 2025-12-08 16:32:54 -06:00
2 changed files with 14 additions and 10 deletions
@@ -1,14 +1,17 @@
 # strudel

 Live coding patterns on the web
-https://strudel.cc/
+

 - Try it here: <https://strudel.cc>
 - Docs: <https://strudel.cc/learn>
+- Source: https://codeberg.org/uzu/strudel/
+  * Along with many other live coding projects, we have moved from Microsoft's Github platform to Codeberg for ethical reasons. **Please don't fork the project back to github**.
 - Technical Blog Post: <https://loophole-letters.vercel.app/strudel>
 - 1 Year of Strudel Blog Post: <https://loophole-letters.vercel.app/strudel1year>
 - 2 Years of Strudel Blog Post: <https://strudel.cc/blog/#year-2>

+
 ## Running Locally

 After cloning the project, you can run the REPL locally:
@@ -65,21 +65,22 @@ export const getSampleBufferSource = async (hapValue, bank, resolveUrl) => {
  bufferSource.playbackRate.value = playbackRate;

  const { loopBegin = 0, loopEnd = 1, begin = 0, end = 1 } = hapValue;
+  const bufferDuration = bufferSource.buffer.duration;

-  // "The computation of the offset into the sound is performed using the sound buffer's natural sample rate,
-  // rather than the current playback rate, so even if the sound is playing at twice its normal speed,
-  // the midway point through a 10-second audio buffer is still 5."
-  const offset = begin * bufferSource.buffer.duration;
+  // The computation of the offset into the sound is performed using the sound buffer's natural duration,
+  // rather than the playback duration, so that even if the sound is playing at twice its normal speed,
+  // the midway point through a 10-second audio buffer is still 5.
+  const offset = begin * bufferDuration;

  const loop = hapValue.loop;
  if (loop) {
    bufferSource.loop = true;
-    bufferSource.loopStart = loopBegin * bufferSource.buffer.duration - offset;
-    bufferSource.loopEnd = loopEnd * bufferSource.buffer.duration - offset;
+    bufferSource.loopStart = loopBegin * bufferDuration;
+    bufferSource.loopEnd = loopEnd * bufferDuration;
  }
-  const bufferDuration = bufferSource.buffer.duration / bufferSource.playbackRate.value;
-  const sliceDuration = (end - begin) * bufferDuration;
-  return { bufferSource, offset, bufferDuration, sliceDuration };
+  const playbackDuration = bufferDuration / bufferSource.playbackRate.value;
+  const sliceDuration = (end - begin) * playbackDuration;
+  return { bufferSource, offset, bufferDuration, playbackDuration, sliceDuration };
 };

 export const loadBuffer = (url, ac, s, n = 0) => {
Author	SHA1	Message	Date
Aria	679e81eb0f	Merge branch 'main' into glossing/sample-looping-bugfix	2026-01-06 21:39:52 +01:00
yaxu	37dd834398	Update README.md	2026-01-06 16:33:06 +01:00
yaxu	959e8ac7bc	Update README.md	2026-01-06 16:31:51 +01:00
Aria	16524ca805	Merge pull request 'Update modulator docstrings and allow ids to be patterns' (#1874 ) from glossing/pattern-ids-for-modulators into main Reviewed-on: https://codeberg.org/uzu/strudel/pulls/1874	2026-01-06 06:35:47 +01:00
Aria	a79491dd16	Update loopbegin/end to not be offset	2025-12-08 16:32:54 -06:00