[vlc-devel] [PATCH 1/7] Support for rotated MP4 Movies (bug #2882)

[Matthias Keiser]

The following patches all supersede the ones from this thread:

https://mailman.videolan.org/pipermail/vlc-devel/2014-February/096648.html

---
 include/vlc_es.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/vlc_es.h b/include/vlc_es.h
index 38d63da..5e13ed5 100644
--- a/include/vlc_es.h
+++ b/include/vlc_es.h
@@ -153,6 +153,8 @@ typedef enum video_orientation_t
     ORIENT_RIGHT_BOTTOM, /**< Anti-transposed */
 
     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,
@@ -166,7 +168,8 @@ typedef enum video_orientation_t
 /** If the orientation is natural or mirrored */
 #define ORIENT_IS_MIRROR(orient) parity(orient)
 /** If the orientation swaps dimensions */
-#define ORIENT_IS_SWAP(orient) (((orient) & 4) != 0)
+#define ORIENT_IS_SWAP(orient) ((orient) == ORIENT_TRANSPOSED || (orient) == ORIENT_ANTI_TRANSPOSED || \
+    (orient) == ORIENT_ROTATED_90 || (orient) == ORIENT_ROTATED_270)
 /** Applies horizontal flip to an orientation */
 #define ORIENT_HFLIP(orient) ((orient) ^ 1)
 /** Applies vertical flip to an orientation */
-- 
1.8.3.4 (Apple Git-47)