[FFmpeg-devel] [PATCH v1] lavc/hevcdec: Initialize missed parameters in slice header for IDR frame

Fei Wang fei.w.wang at intel.com
Mon Mar 27 08:26:27 EEST 2023


Signed-off-by: Fei Wang <fei.w.wang at intel.com>
---
 libavcodec/hevcdec.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index 121ceb4e75..1c2f3aa9d1 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -732,8 +732,13 @@ static int hls_slice_header(HEVCContext *s)
             else
                 sh->slice_temporal_mvp_enabled_flag = 0;
         } else {
-            s->sh.short_term_rps = NULL;
-            s->poc               = 0;
+            s->sh.short_term_rps                = NULL;
+            s->poc                              = 0;
+            sh->pic_order_cnt_lsb               = 0;
+            sh->short_term_ref_pic_set_sps_flag = 0;
+            sh->short_term_ref_pic_set_size     = 0;
+            sh->long_term_ref_pic_set_size      = 0;
+            sh->slice_temporal_mvp_enabled_flag = 0;
         }
 
         /* 8.3.1 */
-- 
2.25.1



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