On 2022-08-16 01:32 am, Thilo Borgmann wrote:
+ struct display_matrix_s {
+ const AVClass *class;
+ double rotation;
+ int hflip;
+ int vflip;
+ };
There should be a scale option too since the matrix encodes that
transform as well. Ref. ISO/IEC 14496-12:2015 6.2.2
Regards,
Gyan
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