diff options
| -rw-r--r-- | decoder/ihevcd_sao.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/decoder/ihevcd_sao.c b/decoder/ihevcd_sao.c index 3940b6a..243e2ce 100644 --- a/decoder/ihevcd_sao.c +++ b/decoder/ihevcd_sao.c @@ -103,16 +103,14 @@ void ihevcd_sao_ctb(sao_ctxt_t *ps_sao_ctxt) UWORD8 *pu1_no_loop_filter_flag; WORD32 loop_filter_strd; - WORD8 ai1_offset_y[5]; - WORD8 ai1_offset_cb[5]; - WORD8 ai1_offset_cr[5]; + /* Only first 5 values are used, but arrays are large + enough so that SIMD functions can read 64 bits at a time */ + WORD8 ai1_offset_y[8] = {0}; + WORD8 ai1_offset_cb[8] = {0}; + WORD8 ai1_offset_cr[8] = {0}; PROFILE_DISABLE_SAO(); - ai1_offset_y[0] = 0; - ai1_offset_cb[0] = 0; - ai1_offset_cr[0] = 0; - ps_sps = ps_sao_ctxt->ps_sps; log2_ctb_size = ps_sps->i1_log2_ctb_size; ctb_size = (1 << log2_ctb_size); @@ -568,19 +566,15 @@ void ihevcd_sao_shift_ctb(sao_ctxt_t *ps_sao_ctxt) UWORD8 *pu1_sao_src_top_left_luma_bot_left; UWORD8 *au1_sao_src_top_left_chroma_bot_left; UWORD8 *pu1_sao_src_top_left_chroma_bot_left; - /* Only 5 values are used, but arrays are large + /* Only first 5 values are used, but arrays are large enough so that SIMD functions can read 64 bits at a time */ - WORD8 ai1_offset_y[8]; - WORD8 ai1_offset_cb[8]; - WORD8 ai1_offset_cr[8]; + WORD8 ai1_offset_y[8] = {0}; + WORD8 ai1_offset_cb[8] = {0}; + WORD8 ai1_offset_cr[8] = {0}; WORD32 chroma_yuv420sp_vu = ps_sao_ctxt->is_chroma_yuv420sp_vu; PROFILE_DISABLE_SAO(); - ai1_offset_y[0] = 0; - ai1_offset_cb[0] = 0; - ai1_offset_cr[0] = 0; - ps_sps = ps_sao_ctxt->ps_sps; ps_pps = ps_sao_ctxt->ps_pps; ps_tile = ps_sao_ctxt->ps_tile; |