mov: Export spherical information

This implements Spherical Video V1 and V2, as described in the
spatial-media collection by Google.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/libavformat/isom.h b/libavformat/isom.h
index 02bfedd048..0fd9eb082b 100644
--- a/libavformat/isom.h
+++ b/libavformat/isom.h
@@ -24,6 +24,9 @@
 #ifndef AVFORMAT_ISOM_H
 #define AVFORMAT_ISOM_H
 
+#include "libavutil/spherical.h"
+#include "libavutil/stereo3d.h"
+
 #include "avio.h"
 #include "internal.h"
 #include "dv.h"
@@ -177,6 +180,10 @@ typedef struct MOVStreamContext {
     int stsd_count;
 
     int32_t *display_matrix;
+    AVStereo3D *stereo3d;
+    AVSphericalMapping *spherical;
+    size_t spherical_size;
+
     uint32_t format;
 
     int has_sidx;  // If there is an sidx entry for this stream.