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fix[h264d]: force reset matrix coefficients when parse unknown value

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Signed-off-by: Rimon Xu <rimon.xu@rock-chips.com>
Change-Id: If66ad41b25f067476f58fa32417f3a2302f5cd9e
This commit is contained in:
Rimon Xu
2024-11-04 15:03:05 +08:00
committed by Herman Chen
parent 8608ff2c60
commit e408eef415
1 changed files with 2 additions and 0 deletions
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2
mpp/codec/dec/h264/h264d_sps.c
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@@ -102,6 +102,8 @@ static MPP_RET read_VUI(BitReadCtx_t *p_bitctx, H264_VUI_t *vui)
READ_BITS(p_bitctx, 8, &vui->colour_primaries);
READ_BITS(p_bitctx, 8, &vui->transfer_characteristics);
READ_BITS(p_bitctx, 8, &vui->matrix_coefficients);
if (vui->matrix_coefficients >= MPP_FRAME_SPC_NB)
vui->matrix_coefficients = MPP_FRAME_SPC_UNSPECIFIED;
}
}
READ_ONEBIT(p_bitctx, &vui->chroma_location_info_present_flag);