avcodec/hevc_sei: add support for user data unregistered SEI message

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/libavcodec/hevc_sei.h b/libavcodec/hevc_sei.h
index a44ccca7f8..3618d162df 100644
--- a/libavcodec/hevc_sei.h
+++ b/libavcodec/hevc_sei.h
@@ -91,6 +91,11 @@ typedef struct HEVCSEIA53Caption {
     AVBufferRef *buf_ref;
 } HEVCSEIA53Caption;
 
+typedef struct HEVCSEIUnregistered {
+    AVBufferRef **buf_ref;
+    int nb_buf_ref;
+} HEVCSEIUnregistered;
+
 typedef struct HEVCSEIMasteringDisplay {
     int present;
     uint16_t display_primaries[3][2];
@@ -116,6 +121,7 @@ typedef struct HEVCSEI {
     HEVCSEIDisplayOrientation display_orientation;
     HEVCSEIPictureTiming picture_timing;
     HEVCSEIA53Caption a53_caption;
+    HEVCSEIUnregistered unregistered;
     HEVCSEIMasteringDisplay mastering_display;
     HEVCSEIContentLight content_light;
     int active_seq_parameter_set_id;