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-rw-r--r--libavcodec/cbs_h265.h2
-rw-r--r--libavcodec/cbs_h265_syntax_template.c7
2 files changed, 6 insertions, 3 deletions
diff --git a/libavcodec/cbs_h265.h b/libavcodec/cbs_h265.h
index d216caca2b..0c0e4f84b0 100644
--- a/libavcodec/cbs_h265.h
+++ b/libavcodec/cbs_h265.h
@@ -659,7 +659,7 @@ typedef struct H265RawSEITimeCode {
uint8_t minutes_flag[3];
uint8_t hours_flag[3];
uint8_t time_offset_length[3];
- uint32_t time_offset_value[3];
+ int32_t time_offset_value[3];
} H265RawSEITimeCode;
typedef struct H265RawSEIMasteringDisplayColourVolume {
diff --git a/libavcodec/cbs_h265_syntax_template.c b/libavcodec/cbs_h265_syntax_template.c
index f1e1bb0e7e..bbd363a389 100644
--- a/libavcodec/cbs_h265_syntax_template.c
+++ b/libavcodec/cbs_h265_syntax_template.c
@@ -1986,8 +1986,11 @@ static int FUNC(sei_time_code)(CodedBitstreamContext *ctx, RWContext *rw,
us(5, time_offset_length[i], 0, 31, 1, i);
if (current->time_offset_length[i] > 0)
- us(current->time_offset_length[i], time_offset_value[i],
- 0, MAX_UINT_BITS(current->time_offset_length[i]), 1, i);
+ is(current->time_offset_length[i], time_offset_value[i],
+ MIN_INT_BITS(current->time_offset_length[i]),
+ MAX_INT_BITS(current->time_offset_length[i]), 1, i);
+ else
+ infer(time_offset_value[i], 0);
}
}