Add ISink::flush()

[gavv]

Implement explicit flushing of buffered samples from sink to file.

• add virtual void flush() = 0 to sndio::ISink
• add this method to all ISink implementations
• for most implementations, flush() should be no-op, as they don't use buffering
• for SoxSink, flush() should send buffered samples to disk
• sndio::Pump should invoke flush() when it exits from run()

[HTH24]

Hello gavv, I am really interested in this project as I have been podcasting for a couple of years.
One question as this might be my first open source contribution: I write C++ in Xcode, and I do not see any main.cpp file. How would I make amendments to the code? Run it on the terminal using git after I have made changes to all .cpp and .hpp files? Is this the preferred way?

[dmklepp]

Hello, I'm new to this project. I will be attempting to fix this issue. Thank you!

[gavv]

Hello gavv, I am really interested in this project as I have been podcasting for a couple of years. One question as this might be my first open source contribution: I write C++ in Xcode, and I do not see any main.cpp file. How would I make amendments to the code? Run it on the terminal using git after I have made changes to all .cpp and .hpp files? Is this the preferred way?

@HTH24 Take a look at this page: https://roc-streaming.org/toolkit/docs/building/developer_cookbook.html

You need to use scons to build the project.

Hello, I'm new to this project. I will be attempting to fix this issue. Thank you!

@dmklepp Hi, thanks, I guess we should ask @HTH24 whether they still plan to work on this.

[HTH24]

Thanks gave, I think I need more time to get familiar with the project. Let dmklepp take it.