Comments (10)
I think the solution to this is to
a) only include the C++ headers (RingBuffer.h, AudioFileWriter.h, AudioFileReader.h) from within .mm files. This means not from the .h files associated with your .mm files.
or b) set the compiler to default to Objective-C++. Go to your project's build settings, and find "Compile Sources As". It's probably set to "According to file type", change to it "Objective-C++".
from novocaine.
Baskaran, did you ever get this working, or did coryalder's tip help?
from novocaine.
Hi, just started with Novocaine and had the class error all over, the only thing you will have to do to make this disappear is to rename all source files which include any of Novocaines headers directly or indirectly to the file ending .mm.
This will help. You still need to rename those files if you do not include RingBuffer, because AudioFileReader includes RingBuffer.h.
Hope this helps
best sn-e5
from novocaine.
i suppose, alexbw, you might close this issue. see the above comments.
best
from novocaine.
Also need to include AudioToolbox framework and CoreAudio framework on iOS.
from novocaine.
You'll also need to mark all the Novocaine files "-fno-objc-arc" in Build Phases-Compile Sources if you are using Novocaine in an ARC enabled project.
from novocaine.
Sadly, still seeing linker issues... (new project / iOS 6.1 / non-arc / non-storyboard)
-- I also needed to REMOVE the framework "AudioUnit.h" (as discovered in this post #16 ).
-- And I changed the OutputBlock and InputBlock in Novocaine.h from "retain" to "copy" (as suggested elsewhere). This quiets the 2 warnings.
But the issues still persist...
"Undefined symbols for architecture armv7" - class Novocaine, referenced from ViewController.o (a new project, but I've tried to copy straight from the code and settings from the Novocaine sample project.
I'm kindof at a loss. Is this an iOS 6.x issue?
from novocaine.
@PeddlePower Try going to Project Settings -> Targets -> YourAppName -> Build Phases -> Compile Sources and make sure that Novocaine.m is listed there. It sounds like maybe you added the files to the project but not to your build target.
Another way to check is to select the Novocaine.m file in the project navigator, go to the inspector (far right panel in XCode) and make sure that your build target is checked off under "Target Membership"
from novocaine.
@ndonald2 OMG. You're right. Thank you!
That was the last little bit to get it running.
P.S. I must have been suffering from "compiler-fatigue".
from novocaine.
Seems resolved. Closing.
from novocaine.
Related Issues (20)
- Audio distortion isuue while playing on iphone speaker HOT 1
- 1
- use of @autoreleasepool in renderCallback and inputCallback HOT 1
- inputblock + outputblock + forceOutputToSpeaker = Error: Couldn't render the output unit (-50) HOT 1
- Can't play an audio file that was downloaded from server but the data is the same HOT 1
- Music from the Internet HOT 1
- What exactly comes from the newAudio variable?
- Bluetooth Audio? HOT 3
- updateMeters and averagePowerForChannel equivalents for Novocaine? HOT 2
- Setting deployment target to 8.0 causes demo app to crash HOT 2
- Is there anyway to properly convert the audio array (float*) into UTF 8? HOT 7
- m4a files
- Gapless
- RingBuffer.h - class RingBuffer syntax error HOT 3
- Use of deprecated AudioSession APIs on Novocaine.m HOT 2
- How to 8000hz/16000hz get or put as short* array for audio ?
- Is this library suitable to make a lack-in amplifier from microphone input?
- Couldn't initialize the output unit ('!cat') on Device only HOT 1
- Mac Catalyst (UIKit for Mac) support
- Does default sample rate cause resampling and setting buffer size for minimum latency? HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from novocaine.