[FFmpeg-user] Feature/Request: Add basic support for Dolby Atmos encoding with Dolby Digital Plus and TrueHD

[Andrew Sun]

On 11/1/2016 10:06 PM, Andrew Sun wrote:
> On 11/1/2016 8:39 PM, Phil Rhodes wrote:
>> Some sort of externally-supplied file defining timings and 
>> positionings for the various audio objects in the stream, I would 
>> think. The ideal format for this would depend on the sort of DAW 
>> software that was used to create the Atmos mix, as would the decision 
>> as to how the audio data itself was supplied.
>> P
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>
> I agree with you here. Dolby Atmos has frame elements, which are 
> composed of Bed Definition Elements
> for the channel beds, Object Definition Elements for the Audio 
> Objects, and Audio Elements themselves.
>
> Andrew Sun
>
Hi again, just today I found this article on Audio Object Coding in 
TrueHD, with Atmos. This might help with
the development of the encoder. Here's the link.
https://www.datafilehost.com/d/0d7d83c0

Andrew Sun