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Merge "common: Fix unintialized reads in intra pred sse functions" into qt-qpr1-dev

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TreeHugger Robot 2020-03-20 04:12:56 +00:00 • committed by Android (Google) Code Review
commit c48a54d368
2 changed files with 3 additions and 3 deletions
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4
common/x86/ihevc_intra_pred_filters_sse42_intr.c
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@ -1969,7 +1969,7 @@ void ihevc_intra_pred_luma_mode_11_to_17_sse42(UWORD8 *pu1_ref,
__m128i row_4x32b, two_nt_4x32b, ref_main_idx_4x32b, res_temp5_4x32b, sm3;
UWORD8 ref_tmp[2 * MAX_CU_SIZE + 2];
UWORD8 ref_tmp[2 * MAX_CU_SIZE + 2] = {0};
UWORD8 *ref_main;
UWORD8 *ref_temp;
UNUSED(src_strd);
@ -2799,7 +2799,7 @@ void ihevc_intra_pred_luma_mode_19_to_25_sse42(UWORD8 *pu1_ref,
WORD32 inv_ang, inv_ang_sum;
//WORD32 ref_main_idx, pos, fract, idx;
WORD32 ref_idx;
UWORD8 ref_tmp[(2 * MAX_CU_SIZE) + 2];
UWORD8 ref_tmp[(2 * MAX_CU_SIZE) + 2] = {0};
UWORD8 *ref_main, *ref_temp;
__m128i /*fract_8x16b,*/ const_temp_8x16b, sm3;

2
decoder/ihevcd_iquant_itrans_recon_ctb.c
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@ -946,7 +946,7 @@ WORD32 ihevcd_iquant_itrans_recon_ctb(process_ctxt_t *ps_proc)
/* While (MAX_TU_SIZE * 2 * 2) + 1 is the actaul size needed,
au1_ref_sub_out size is kept as multiple of 8,
so that SIMD functions can load 64 bits */
UWORD8 au1_ref_sub_out[(MAX_TU_SIZE * 2 * 2) + 8];
UWORD8 au1_ref_sub_out[(MAX_TU_SIZE * 2 * 2) + 8] = {0};
UWORD8 *pu1_top_left, *pu1_top, *pu1_left;
WORD32 luma_pred_func_idx, chroma_pred_func_idx;