search for: apdcm

...gned 8 bit. I expected this, it just seemed like a good starting point to get more than 7 formats on the table. Specifically I wanted to the logarithmic coding formats in there to make it clear this wasn't just for the integer ones. > I would also stringly advise against supporting **any** APDCM > format. These things are a PITA to support and some cannot be > supported without extending the header. For instance, microsoft's > ADPCM requires that a set of 8 coefficients require dor decoding > be sent in the header. Most of the other ADPCM have blocks sizes > that need t...

...ive. Unfortunately the ALSA API defines a number of formats which are in practice extremely rare. In particular, any unsigned int format larger than 8 bits. For instance, the only unsigned int type that libsndfile supports is unsigned 8 bit. I would also stringly advise against supporting **any** APDCM format. These things are a PITA to support and some cannot be supported without extending the header. For instance, microsoft's ADPCM requires that a set of 8 coefficients require dor decoding be sent in the header. Most of the other ADPCM have blocks sizes that need to be sent. All in all...

Hi all, I updated the wiki with another rev of this format. Updates include support for 43 formats in 14 coding schemes, as derived from the ALSA API. This seemed like a good way to get a list of what the formats in common use out there are, so it should be fairly comprehensive. Modifications to the "rev 2" format: 1. Expanded the 'id' field to support more than 7 formats.