diff --git a/libavcodec/hevc_parser.c b/libavcodec/hevc_parser.c
index b444b99..5aa0f6a 100644
--- a/libavcodec/hevc_parser.c
+++ b/libavcodec/hevc_parser.c
@@ -30,6 +30,7 @@
 #include "h2645_parse.h"
 #include "internal.h"
 #include "parser.h"
+#include "mpegutils.h"
 
 #define START_CODE 0x000001 ///< start_code_prefix_one_3bytes
 
@@ -232,6 +233,20 @@ static int parse_nal_units(AVCodecParserContext *s, const uint8_t *buf,
         case HEVC_NAL_RADL_R:
         case HEVC_NAL_RASL_N:
         case HEVC_NAL_RASL_R:
+            if (ctx->sei.picture_timing.picture_struct) {
+                switch (ctx->sei.picture_timing.picture_struct) {
+                case HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING:
+                    s->repeat_pict = 3;
+                    break;
+                case HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING:
+                    s->repeat_pict = 5;
+                    break;
+                default:
+                    break;
+                }
+            } else {
+                s->repeat_pict = ctx->sei.picture_timing.picture_struct == PICT_FRAME ? 1 : 0;
+            }
             ret = hevc_parse_slice_header(s, nal, avctx);
             if (ret)
                 return ret;
diff --git a/libavcodec/hevc_sei.c b/libavcodec/hevc_sei.c
index c59bd43..2baef76 100644
--- a/libavcodec/hevc_sei.c
+++ b/libavcodec/hevc_sei.c
@@ -128,6 +128,7 @@ static int decode_nal_sei_display_orientation(HEVCSEIDisplayOrientation *s, GetB
 static int decode_nal_sei_pic_timing(HEVCSEI *s, GetBitContext *gb, const HEVCParamSets *ps,
                                      void *logctx, int size)
 {
+    AVCodecContext *avctx = (AVCodecContext *)logctx;
     HEVCSEIPictureTiming *h = &s->picture_timing;
     HEVCSPS *sps;
 
@@ -144,6 +145,14 @@ static int decode_nal_sei_pic_timing(HEVCSEI *s, GetBitContext *gb, const HEVCPa
         } else if (pic_struct == 1 || pic_struct == 9 || pic_struct == 11) {
             av_log(logctx, AV_LOG_DEBUG, "TOP Field\n");
             h->picture_struct = AV_PICTURE_STRUCTURE_TOP_FIELD;
+        } else if (pic_struct == 7) {
+            av_log(logctx, AV_LOG_DEBUG, "Frame/Field Doubling\n");
+            h->picture_struct = HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING;
+            avctx->ticks_per_frame = 2;
+        } else if (pic_struct == 8) {
+            av_log(logctx, AV_LOG_DEBUG, "Frame/Field Tripling\n");
+            h->picture_struct = HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING;
+            avctx->ticks_per_frame = 2;
         }
         get_bits(gb, 2);                   // source_scan_type
         get_bits(gb, 1);                   // duplicate_flag
diff --git a/libavcodec/hevc_sei.h b/libavcodec/hevc_sei.h
index f6516ae..3fc3322 100644
--- a/libavcodec/hevc_sei.h
+++ b/libavcodec/hevc_sei.h
@@ -59,6 +59,11 @@ typedef enum {
     HEVC_SEI_TYPE_ALPHA_CHANNEL_INFO                   = 165,
 } HEVC_SEI_Type;
 
+typedef enum {
+        HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING = 7,
+        HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING = 8
+} HEVC_SEI_PicStructType;
+
 typedef struct HEVCSEIPictureHash {
     uint8_t       md5[3][16];
     uint8_t is_md5;