FS#12443 - Multichannel downmix for flac
Opened by Andree Buschmann (Buschel) - Sunday, 11 December 2011, 00:00 GMT
Last edited by Andree Buschmann (Buschel) - Wednesday, 14 December 2011, 19:18 GMT
The attached patch implements multichannel-to-stereo downmixing for flac. For this all channels need to be decoded and saved in a dedicated sample buffer. For each channel configuration (3.0, 4.0, 5.0, 5.1) there is a matrix for the downmixing defined and applied.
The following file very clearly proves and shows the effect of the downmixing: http://download.linnrecords.com/test/flac/surround88.aspx
Wednesday, 14 December 2011, 19:18 GMT
Reason for closing: Accepted
Additional comments about closing: Submitted with r31253