[FFmpeg-devel] [PATCH 01/10 v4] avutil/stereo3d: add a Monoscopic view enum value

[James Almer <jamrial@gmail.com>]

We need a way to signal the frame has a single view that doesn't map to any
particular eye, and it should be the default one.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavutil/stereo3d.c | 1 +
 libavutil/stereo3d.h | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/libavutil/stereo3d.c b/libavutil/stereo3d.c
index 19e81e4124..37cf093099 100644
--- a/libavutil/stereo3d.c
+++ b/libavutil/stereo3d.c
@@ -71,6 +71,7 @@ static const char * const stereo3d_view_names[] = {
     [AV_STEREO3D_VIEW_PACKED] = "packed",
     [AV_STEREO3D_VIEW_LEFT]   = "left",
     [AV_STEREO3D_VIEW_RIGHT]  = "right",
+    [AV_STEREO3D_VIEW_MONO]   = "monoscopic",
 };
 
 static const char * const stereo3d_primary_eye_names[] = {
diff --git a/libavutil/stereo3d.h b/libavutil/stereo3d.h
index 00a5c3900e..9a004d88a1 100644
--- a/libavutil/stereo3d.h
+++ b/libavutil/stereo3d.h
@@ -156,6 +156,11 @@ enum AVStereo3DView {
      * Frame contains only the right view.
      */
     AV_STEREO3D_VIEW_RIGHT,
+
+    /**
+     * Frame is monoscopic.
+     */
+    AV_STEREO3D_VIEW_MONO,
 };
 
 /**
-- 
2.45.2

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