HydrogenAudio

Lossy Audio Compression => AAC => AAC - Tech => Topic started by: andyquan on 2008-07-31 07:34:43

Title: nero aac encoder supports unrestricted PS?
Post by: andyquan on 2008-07-31 07:34:43
Is nero aac encoder able to create HEv2 bitstreams with IPD/OPD enabled? If yes, how? I have tried it with some waveforms and confirmed by ISO decoder that they are HEv2(PS) bitstreams but that syntax of IPD/OPD does not come up. Is it because the occurence of these 2 tools has dependency on waveform content?

Thanks,
Andy
Title: nero aac encoder supports unrestricted PS?
Post by: .alexander. on 2008-08-01 10:26:01
Is nero aac encoder able to create HEv2 bitstreams with IPD/OPD enabled? If yes, how? I have tried it with some waveforms and confirmed by ISO decoder that they are HEv2(PS) bitstreams but that syntax of IPD/OPD does not come up. Is it because the occurence of these 2 tools has dependency on waveform content?

Thanks,
Andy



As far as I know nero aac decoder works in baseline PS mode.  It would be strange if encoder could work in unrestricted mode.
Title: nero aac encoder supports unrestricted PS?
Post by: andyquan on 2008-08-04 02:28:10
Thanks.
Any NERO developer can confirm nero ENCODER's capability in PS tool? I'd like to know whether it supports IPD/OPD tool.