Ask Justin Frankel

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Ask Justin Frankel
No reasonable question unanswered since 2009!

Suggested topics: programming, music, sleep, coffee, etc.

Note: please do not ask questions about REAPER features, bugs or scheduling, use the forums instead.

[newer questions]

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[older questions]

Question: What was the (main) reason you froze the REAPER issue tracker?
Asked by wasereb4 (95.90.106.x) on August 17 2024, 2:16am
Reply on August 17 2024, 10:22am:

We were not using it efficiently Comment...

Question: hey jf- do you feel population ethnic diversity is working for most countries..or, not really..?
Asked by 2024 (165.120.114.x) on August 16 2024, 11:11am
Reply on August 16 2024, 9:31pm:

Wow there's a lot of load in that question and I don't think it's answerable as it is. I think diversity is a very positive thing! 5 Comments...

Question: I always wondered how would you manage memory in a DAW ? I would guess since latency is very important you cant be using new and delete, do you use custom allocators,arenas?
Asked by Malloc (196.159.83.x) on August 16 2024, 4:25am
Reply on August 16 2024, 9:32pm:

The key would be to allocate things before you need them, from a non-realtime thread, and dispose of them leisurely when you're done with them. Comment...

Question: In VST2 sdk, calling effSetSpeakerArrangement from 64bit host will pass 64bit input speaker arrangement pointer as a 32bit number. Is that correct? Will it crash someday?
Asked by Ruchira (123.231.120.x) on August 16 2024, 3:33am
Reply on August 16 2024, 9:33pm:

The 4th parameter to the VST dispatch function is VstIntPtr, which is the same as intpr_t or INT_PTR, which means you can map the pointer to it safely. Comment...

Question: If you haven't seen this, it's fun. jordaneldredge.com/notes/corrupted...Curious if you remember the dad's request for a skin...
Asked by shane (76.115.173.x) on August 14 2024, 9:32pm
Reply on August 15 2024, 12:20pm:

Yeah saw that (I follow Jordan via RSS heh), and no memory at all of that, but I've forgotten a lot from 25+ years ago. Comment...

Question: If you had to write new software that wasn't a DAW, audio player or P2P platform, what could it be? Is there something you once wanted to write but then discarded?
Asked by Stefan Ritter (79.219.84.x) on August 14 2024, 8:19am
Reply on August 14 2024, 2:09pm:

Maybe a site+app called "in space and time" where you upload geotagged pictures from your phone and can cross reference it with pictures where you've been and stuff (from strava/gpx/your own pictures/etc) Comment...

Question: Amateur coder here. I'd like to try making something like the searchable databases in the REAPER media explorer. What's the general idea to create a searchable database? Does it extract meta data from the files and build some kind of full text search database? I was checking out the files in the MediaDB folder, but I didn't quite understand the format and how that is searchable. Is this something you created yourself or some kind of standard format? If you could point me in the right direction on what to
Asked by helpme (89.187.187.x) on August 14 2024, 1:56am
Reply on August 14 2024, 2:00am:

2 Comments...

Question: What's your email? I'm at bruce@...
Asked by Bruce Brinick (174.82.43.x) on August 13 2024, 5:19pm
Reply on August 13 2024, 6:30pm:

first name at company dot com Comment...

Question: Wow, thunderbird works awsome. It does everything I want it to do. (Just like reaper :) ) You write that you use it too. What do you like most about it?
Asked by Trill (170.203.211.x) on August 13 2024, 12:57am
Reply on August 13 2024, 5:06pm:

It is reliable and works and I can copy its appdata folder to new machines rather than having to reinstall/reconfigure everywhere. Comment...

Question: Hey jf. What are your thoughts on DRM, the SKG (Stop Killing Games) campaign, digital media ownership, intellectual property, and copyright laws? And I do apologize for the loaded question. But researching about this stuff has really put alot of things into perspective as an aspiring software developer (Mainly C, C++, and some Lua). Especially when it comes to software ethics.
Asked by Matthew (76.37.54.x) on August 12 2024, 9:25pm
Reply on August 13 2024, 5:05pm (edited at August 13 2024, 5:06pm):

DRM - bad. SKG - no idea what that is. digital media ownership - I think if you buy a copy of something (e.g. a digital download) it should be yours and you should be able to resell it in the same way a physical copy would be. intellectual property - an abstract concept that can be implemented well or poorly. copyright - a concrete form of intellectual property that exists for good reason and is a good thing for society! Comment...

Question: How to know if vst2/vst3 plugin is supporting HiDPI? Can host check that?
Asked by Ruchira (123.231.104.x) on August 12 2024, 7:29pm
Reply on August 13 2024, 5:03pm: