AC3 A52 Audio: multistream PCM only contains 2 channels on tvOS16
Playing streams with AC3 A52 audio since tvOS 16 the multichannel PCM steam contains 2 channels of audio inside. Tested with tvOS 16 release as well as all tvOS 16.1 beta's and RC. This issue is confirmed by Trinnov, the manufacturer of my Altitude32 AV processor. They debugged my unit as well as their own appleTV.
Attached an audio file which was recorded by them from the RAW input of the HDMI board of my processor, so what was received from ATV/VLC.
Just to confirm; tvOS 15.6 worked perfectly having 5.1 channels available. Since upgrade to tvOS 16 this problem occurs. Also happens with VLCKit. gtp_record.zip