HydrogenAudio

Lossy Audio Compression => AAC => AAC - General => Topic started by: Tom Servo on 2002-01-25 20:54:36

Title: FAAC stuff compiled in VS.NET?
Post by: Tom Servo on 2002-01-25 20:54:36
Do you think the VS.NET C++ compiler produces better code than the VS6 one?

I did compile FAAC, IN_MP4 and IN_FAAD from Jan 25. It's Win32 code. If anyone interested tell me where to put it, so that Dolby can't fux0r me.
Title: FAAC stuff compiled in VS.NET?
Post by: rjamorim on 2002-01-25 21:10:43
You should compare which one is faster decoding and encoding AAC.

If VS.NET version is faster, I would really appreciate to host the binaries at my page, if you don't mind. (Btw: all files there are compiled with VC6, in case you want to do comparisions)

Regards;

Roberto.
Title: FAAC stuff compiled in VS.NET?
Post by: Tom Servo on 2002-01-25 21:52:54
Dunno, on first thought I'd say the VS.NET compiler would spit out better code. Prob now is how to test VS6 vs VS.NET/VS7.
Title: FAAC stuff compiled in VS.NET?
Post by: rjamorim on 2002-01-25 21:58:23
Just use a chronometer. 

See how much time each build of FAAD takes to convert AAC -> WAV
And how much time each FAAC takes to  convert WAV -> AAC

A track of 5 minutes should be enough to notice any remarkable velocity increase.

Regards;

Roberto.
Title: FAAC stuff compiled in VS.NET?
Post by: Tom Servo on 2002-01-25 22:06:32
Gonna test now.

Using that song "Fatboy Slim - Everybody needs a 303", it uses lotsa synthies, I think FAAC has lots to do. Also I'm using that cmdline:

faac -m 4 -o LTP -t -b 128000 303.wav 303.aac

Gonna reedit the post on results.
Title: FAAC stuff compiled in VS.NET?
Post by: Trelane on 2002-03-20 03:19:40
Anyone that doesn't download the 21 MB worth of runtime files won't be able to run it.