[Ffmpeg-devel] dts decoding broken?

[Måns Rullgård]

"Andreas ?man" <andreas at olebyn.nu> writes:

> Ian Caulfield wrote:
>> Instead of an enum, I'd suggest having a bitmask of channel positions
>
> Yes, this is better i guess, and probably more end-user friendly. Just
> specify the speakers you've got, and the lib does the best it can.
> The channels should be interleaved in the same order as the their
> respective channel bit position.

Assuming there are no more than 64 possible channels, this seems
sensible to me.

> We lose the ability to specify 2channel surround downmix (as Justin
> pointed out) and similar stuff, but that might be better to provide
> in separate flags anyway.

What is 2-channel surround?  Something akin to Dolby Prologic?

-- 
M?ns Rullg?rd
mans at mansr.com