audaspace Buffer py method #24618

New Issue

Dan Eicher · 2010-11-09T01:37:47+01:00

Dan Eicher commented

2010-11-09 01:37:47 +01:00

%%%This patch is basically just a way to get sound data from python into audaspace without having to hit the file system.

Adds;

aud.Buffer(size)
size = buffer size in bytes

Buffer.resize(size, keep=False)
size = new size in bytes
keep = keep old data

Buffer.fill(source)
source = python object that implements the py_buffer protocol

Buffer.size
size in bytes

Also adds a py_buffer interface for:
buf = aud.Buffer(100)
view = memoryview(buf)

And finally...

Overloads the aud.Factory.init() method so you can pass it either a filename or a Buffer object.
%%%

%%%This patch is basically just a way to get sound data from python into audaspace without having to hit the file system. Adds; aud.Buffer(size) size = buffer size in bytes Buffer.resize(size, keep=False) size = new size in bytes keep = keep old data Buffer.fill(source) source = python object that implements the py_buffer protocol Buffer.size size in bytes Also adds a py_buffer interface for: buf = aud.Buffer(100) view = memoryview(buf) And finally... Overloads the aud.Factory.__init__() method so you can pass it either a filename or a Buffer object. %%%

Dan Eicher commented

2010-11-09 01:37:47 +01:00

Changed status to: 'Open'

Joerg Mueller commented

2010-12-18 23:40:42 +01:00

%%%Hmm, I have concerns about thread safety and memory management looking at this patch. So overall I'm sorry, but I'd reject this patch. However, assigning to Campbell, to get his word about it!%%%

Joerg Mueller commented

2010-12-19 13:47:30 +01:00

%%%Sorry, after talking to Campbell, for the reasons stated, I have to close this. There has to be a better way to access sample data with python that is well designed and gets around the flaws python has.%%%

Joerg Mueller commented

2010-12-19 13:47:30 +01:00

Changed status from 'Open' to: 'Archived'

Joerg Mueller closed this issue

2010-12-19 13:47:30 +01:00

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

audaspace Buffer py method #24618