[FFmpeg-devel] [PATCH] [libdav1d.c]: Add options for spatial layers.

James Almer jamrial at gmail.com
Thu Nov 28 02:02:05 EET 2019


On 11/27/2019 9:00 PM, Moritz Barsnick wrote:
> On Wed, Nov 27, 2019 at 09:21:28 -0800, Thierry Foucu wrote:
>> + at item oppoint
>> +Select an operating point of a scalable AV1 bitstream (0 - 32)
> [...]
>> +    { "oppoint",  "Select an operating point of the scalable bitstream", OFFSET(operating_point), AV_OPT_TYPE_INT, { .i64 = -1 }, 0, 31, VD },
> 
> 0 to 31 or 0 to 32?

0 to 31. It's 32 operating points in total.

> 
>> + at item alllayer
>> +Output all spatial layers of a scalable AV1 bitstream. The default value is false.
> [...]
>> +    { "alllayers", "Output all spatial layers", OFFSET(all_layers), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VD },
> "alllayers", not "alllayer"
> 
> Cheers,
> Moritz
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