Welcome, Guest. Please login or register.

Author Topic: .amr files on Amiga?  (Read 1825 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline Piru

  • \' union select name,pwd--
  • Hero Member
  • *****
  • Join Date: Aug 2002
  • Posts: 6946
    • Show all replies
    • http://www.iki.fi/sintonen/
Re: .amr files on Amiga?
« on: March 08, 2007, 04:59:19 PM »
Here are the steps I did to decode the .amr files:

- Download 26104-520.zip
- Unarchive the two zips.
- Apply quick big endian fix patch
- build it:
Code: [Select]
make -f makefile.gcc decoder
- use decoder the decode the sample:
Code: [Select]
1> decoder t:test.amr t:test.raw
After this stage you have raw sample file, which can be converted to wav, mp3, or whatever you want. For wav you can use for example:
Code: [Select]
1> sox -r 8000 -w -c 1 -s t:test.raw -r 16000 -w -c 1 t:test.wav
 

Offline Piru

  • \' union select name,pwd--
  • Hero Member
  • *****
  • Join Date: Aug 2002
  • Posts: 6946
    • Show all replies
    • http://www.iki.fi/sintonen/
Re: .amr files on Amiga?
« Reply #1 on: March 08, 2007, 05:20:49 PM »
Hm, perhaps someone with a working m68k gcc setup could grab the src, apply the patch and build the decoder?

(I only have ppc-morphos target in my gcc here)
 

Offline Piru

  • \' union select name,pwd--
  • Hero Member
  • *****
  • Join Date: Aug 2002
  • Posts: 6946
    • Show all replies
    • http://www.iki.fi/sintonen/
Re: .amr files on Amiga?
« Reply #2 on: March 08, 2007, 05:39:33 PM »