Closed Bug 1019100 Opened 10 years ago Closed 5 years ago

Visualize Audio Data in Graph for web audio editor

Categories

(DevTools Graveyard :: Web Audio Editor, defect)

Product:
DevTools Graveyard
Component:
Web Audio Editor
Version:
30 Branch
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED INVALID

People

(Reporter: canuckistani, Unassigned)

References

Details

Step one for any web audio demo thingy is jamming in a frequency graph, we should just build this into the tools.
Linking this bug to rendering time/frequency/VU rendering in scratchsheet: https://gist.github.com/jsantell/ee1be41bc87968d7b170

Main thing holding us back on this is some way to create new nodes within the context without affecting the current graph, created bug 1019134 for this
Can include frequency domain and time domain (most commonly useful), and also spectrograph, vectorgraph, etc.
Summary: Double-clicking on the output node shows a frequency graph → Visualize Audio Data in Graph for web audio editor
Needs backwards compat to ensure that bug 1068749 is landed on target to emit data events
https://wiki.mozilla.org/DevTools/Backwards_Compatibility
Depends on: 1068749
Assignee: nobody → jsantell
Status: NEW → ASSIGNED
Discovered a tool from web audio conf that could be useful for this, feature extraction for audio: http://hughrawlinson.github.io/meyda/
Assignee: jsantell → nobody
Bulk changing the status, as there is no assignee anymore.

Sebastian
Status: ASSIGNED → NEW
Product: Firefox → DevTools
The code behind DevTools:Web Audio Editor has gone away. Closing this bug as INVALID
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → INVALID
Product: DevTools → DevTools Graveyard
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