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[h264d]: fix error: when calculate wrap_frame_num

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tips: when frame_num increase by one, must remainder by max_frame_num.

Change-Id: I972e498bf608639dd29293dfed0bd93180d3f2ed
Signed-off-by: Ding Wei <leo.ding@rock-chips.com>
This commit is contained in:
Ding Wei
2018-08-23 15:52:29 +08:00
committed by Herman Chen
parent fe17ac5806
commit 3b7d0b9e8b
1 changed files with 1 additions and 1 deletions
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2
mpp/codec/dec/h264/h264d_init.c
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@@ -511,7 +511,7 @@ static MPP_RET check_dpb_discontinuous(H264_StorePic_t *p_last, H264_StorePic_t
RK_U32 error_flag = 0;
if (dec_pic->frame_num == p_last->frame_num ||
dec_pic->frame_num == (p_last->frame_num + 1))
dec_pic->frame_num == ((p_last->frame_num + 1) % currSlice->p_Vid->max_frame_num))
error_flag = 0;
else
error_flag = 1;