[FFmpeg-devel] [PATCH 1/9] cbs_av1: fix incorrect data type

Fei Wang fei.w.wang at intel.com
Thu Jun 17 09:10:29 EEST 2021


shifted_order_hints is computed by data with int plus data with int.
Switch to int8_t may lose its precision.

Signed-off-by: Fei Wang <fei.w.wang at intel.com>
---
 libavcodec/cbs_av1_syntax_template.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/cbs_av1_syntax_template.c b/libavcodec/cbs_av1_syntax_template.c
index 6fe6e9a4f3..956d45e132 100644
--- a/libavcodec/cbs_av1_syntax_template.c
+++ b/libavcodec/cbs_av1_syntax_template.c
@@ -355,7 +355,7 @@ static int FUNC(set_frame_refs)(CodedBitstreamContext *ctx, RWContext *rw,
         AV1_REF_FRAME_ALTREF2, AV1_REF_FRAME_ALTREF
     };
     int8_t ref_frame_idx[AV1_REFS_PER_FRAME], used_frame[AV1_NUM_REF_FRAMES];
-    int8_t shifted_order_hints[AV1_NUM_REF_FRAMES];
+    int shifted_order_hints[AV1_NUM_REF_FRAMES];
     int cur_frame_hint, latest_order_hint, earliest_order_hint, ref;
     int i, j;
 
-- 
2.17.1



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