On Tue, May 9, 2017 at 1:34 AM, wm4 <[email protected]> wrote:
> On Mon,  8 May 2017 12:28:45 -0400
> Vittorio Giovara <[email protected]> wrote:
>
>> Signed-off-by: Vittorio Giovara <[email protected]>
>> ---
>>  libavformat/avformat.h | 6 ++++++
>>  libavformat/dump.c     | 2 ++
>>  2 files changed, 8 insertions(+)
>>
>> diff --git a/libavformat/avformat.h b/libavformat/avformat.h
>> index 1bf66b15d1..47f7a445dd 100644
>> --- a/libavformat/avformat.h
>> +++ b/libavformat/avformat.h
>> @@ -673,6 +673,12 @@ typedef struct AVIndexEntry {
>>   * It can also be accessed at any time in AVStream.attached_pic.
>>   */
>>  #define AV_DISPOSITION_ATTACHED_PIC      0x0400
>> +/**
>> + * The stream is intended to be mixed with a spatial audio track. For 
>> example,
>> + * it could be used for narration or stereo music, and may remain unchanged 
>> by
>> + * listener head rotation.
>> + */
>> +#define AV_DISPOSITION_NON_DIEGETIC 0x1000
>
> So a player has to decode 2 streams and mix them? That's seriously
> disgusting.

heh, yes

> (OK, not really related to the patch set.)

agreed, it's less related to ambisonic, but it's a requirement for the
mov changes
-- 
Vittorio
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