Opened 13 years ago
Closed 13 years ago
#746 closed patch (invalid)
Visualisers look bad when VisualNode's length is < 512
| Reported by: | Owned by: | danielk | |
|---|---|---|---|
| Priority: | minor | Milestone: | 0.20 |
| Component: | mythmusic | Version: | head |
| Severity: | low | Keywords: | |
| Cc: | Ticket locked: | no |
Description
I honestly don't know if this is a bug or a problem with the audio streams from various shoutcast streams.
The end result is, that eg. the StereoScope and MonoScope visualisers only visualise on a 1/4th of their line, the rest is just flatline.
I traced it down to the VisualNode passed from AudioOutput having a length of 128, where most of the visualisers expect 512. BumpScope? seemed to work around it, but the rest looked pretty bad.
I'll attach a sample file (from SomaFM shoutcast, it might playback with strange noises every 1/2 second because of meta info) and a patch. The patch fixes it in two ways
- it makes StereoScope, MonoScope and Goom work by duplicating bytes, just like BumpScope
- make MainVisual: :add also do the replication and do the linear smoothening
Attachments (2)
Change History (4)
Changed 13 years ago by
| Attachment: | somafm.mp3 added |
|---|
comment:1 Changed 13 years ago by
| Milestone: | → 0.20 |
|---|---|
| Owner: | changed from Isaac Richards to danielk |
| Version: | → head |
comment:2 Changed 13 years ago by
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
Eskil, this doesn't seem to improve the situation any here.
Maybe you could look at this again?
sample mp3 stream from www.somafm.org