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authorFei Wang <fei.w.wang@intel.com>2021-10-12 16:23:56 +0800
committerJames Almer <jamrial@gmail.com>2021-10-16 19:00:43 -0300
commite7ff5722b1abae4284e79da707e71ff82b409699 (patch)
tree91ec8eb42e5d4494bb4ae9c23d37b109384876a8 /libavcodec/cbs_av1_syntax_template.c
parent9b445663a544b777f1470692a9fa64f2d481efa4 (diff)
downloadffmpeg-e7ff5722b1abae4284e79da707e71ff82b409699.tar.gz
cbs_av1: fix incorrect data type
Since order_hint_bits_minus_1 range is 0~7, cur_frame_hint can be most 128. And similar return value for cbs_av1_get_relative_dist. So if plus them and use int8_t for the result may lose its precision. Signed-off-by: Fei Wang <fei.w.wang@intel.com>
Diffstat (limited to 'libavcodec/cbs_av1_syntax_template.c')
-rw-r--r--libavcodec/cbs_av1_syntax_template.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/cbs_av1_syntax_template.c b/libavcodec/cbs_av1_syntax_template.c
index 6fe6e9a4f3..d98d3d42de 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];
+ int16_t shifted_order_hints[AV1_NUM_REF_FRAMES];
int cur_frame_hint, latest_order_hint, earliest_order_hint, ref;
int i, j;