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Re: How to load AAC/MP4 files and extract raw audio samples?
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Re: How to load AAC/MP4 files and extract raw audio samples?

  • Subject: Re: How to load AAC/MP4 files and extract raw audio samples?
  • From: Paul Davis <email@hidden>
  • Date: Sun, 24 May 2015 20:45:51 -0400


On Sun, May 24, 2015 at 7:46 PM, Hamish Moffatt <email@hidden> wrote:
On 25/05/15 01:58, Paul Davis wrote:


On Sun, May 24, 2015 at 9:02 AM, Vojtěch Meluzín <email@hidden> wrote:
From what I have read AAC is trademarked by Apple even for decoding... Also there's M4A and other weird formats... I have no idea why we cannot stick with simple MP3 for lossy

mp3 is still subject to patent restrictions.

 And AAC isn't?

I'm not an advocate for mp3 *or* AAC. I was noting why we (some of us) cannot stick with "simple mp3".

Personally, I am very sad that Xiph failed to realize the importance of an integer version of Vorbis; by the time they got it done, that ship had sailed. Certainly all the devices I choose to own can handle Vorbis and I believe that double blind testing shows it to be superior to other lossy compression techniques. But I'm under no illusions that it represents a deeply viable format, especially given that neither MS nor Apple ship decoders for it by default.

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References: 
 >How to load AAC/MP4 files and extract raw audio samples? (From: Vojtěch Meluzín <email@hidden>)
 >Re: How to load AAC/MP4 files and extract raw audio samples? (From: Jens Alfke <email@hidden>)
 >Re: How to load AAC/MP4 files and extract raw audio samples? (From: Vojtěch Meluzín <email@hidden>)
 >Re: How to load AAC/MP4 files and extract raw audio samples? (From: Paul Davis <email@hidden>)
 >Re: How to load AAC/MP4 files and extract raw audio samples? (From: Hamish Moffatt <email@hidden>)

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