Merge commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd'

* commit '0c4468dc185fa8b9e7d6add914595c5e928b24fd':
  stereo3d: Add API to get name from value or value from name

Merged-by: Clément Bœsch <clement@stupeflix.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/libavutil/stereo3d.h b/libavutil/stereo3d.h
index 1135dc9ddc..19c541643e 100644
--- a/libavutil/stereo3d.h
+++ b/libavutil/stereo3d.h
@@ -149,4 +149,22 @@ AVStereo3D *av_stereo3d_alloc(void);
  */
 AVStereo3D *av_stereo3d_create_side_data(AVFrame *frame);
 
+/**
+ * Provide a human-readable name of a given stereo3d type.
+ *
+ * @param type The input stereo3d type value.
+ *
+ * @return The name of the stereo3d value, or "unknown".
+ */
+const char *av_stereo3d_type_name(unsigned int type);
+
+/**
+ * Get the AVStereo3DType form a human-readable name.
+ *
+ * @param type The input string.
+ *
+ * @return The AVStereo3DType value, or -1 if not found.
+ */
+int av_stereo3d_from_name(const char *name);
+
 #endif /* AVUTIL_STEREO3D_H */