[vlc-devel] [PATCH 3/12] esformat: fix ORIENT_LEFT_BOTTOM and ORIENT_RIGHT_TOP descriptions

[Lyndon Brown]

On Sat, 2020-09-26 at 23:42 +0200, Romain Vimont wrote:
> On Sat, Sep 26, 2020 at 08:17:42PM +0300, Rémi Denis-Courmont wrote:
> > Le lauantaina 26. syyskuuta 2020, 19.48.21 EEST Romain Vimont a
> > écrit :
> > > What is the meaning of ORIENT_XXX_YYY?

Oh, also perhaps worth pointing out are the mappings of ORIENT_X_Y to
the available simpler aliases (vlc_es.h):

```
ORIENT_NORMAL      = ORIENT_TOP_LEFT,
ORIENT_TRANSPOSED  = ORIENT_LEFT_TOP,
ORIENT_ANTI_TRANSPOSED = ORIENT_RIGHT_BOTTOM,
ORIENT_HFLIPPED    = ORIENT_TOP_RIGHT,
ORIENT_VFLIPPED    = ORIENT_BOTTOM_LEFT,
ORIENT_ROTATED_180 = ORIENT_BOTTOM_RIGHT,
ORIENT_ROTATED_270 = ORIENT_LEFT_BOTTOM,
ORIENT_ROTATED_90  = ORIENT_RIGHT_TOP,
```

and how those map to video_transform_t.