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Fixed an overread in YUV420 Semi-planar input usecase

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Handled non-multiple of 16 dimensions for 420 semiplanar input
Modified test code to remove alignment of width and height

Change-Id: I83ff8165364a863d577fcac81e711b07eec9c004
This commit is contained in:
Harish Mahendrakar 2015-06-09 17:48:53 +05:30
parent bf9cd17d31
commit 5cdb888fea
4 changed files with 58 additions and 3 deletions
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2
test/encoder/main.c
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@ -1591,7 +1591,7 @@ void synchronous_encode(iv_obj_t *ps_enc, app_ctxt_t *ps_app_ctxt)
ps_inp_raw_buf->apv_bufs[0] = pu1_buf;
/*Init chroma buffer*/
pu1_buf += (ps_app_ctxt->u4_strd) * ALIGN16(ps_app_ctxt->u4_ht);
pu1_buf += ps_app_ctxt->u4_strd * ps_app_ctxt->u4_ht;
ps_inp_raw_buf->apv_bufs[1] = pu1_buf;
ps_inp_raw_buf->au4_wd[0] = ps_app_ctxt->u4_wd;

2
test/encoder/recon.c
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@ -97,7 +97,7 @@ void allocate_recon(app_ctxt_t *ps_app_ctxt)
num_bufs = DEFAULT_NUM_RECON_BUFS;
/* Size of buffer for YUV420/420SP */
luma_size = ALIGN16(ps_app_ctxt->u4_max_wd) * ALIGN16(ps_app_ctxt->u4_max_ht);
luma_size = ps_app_ctxt->u4_max_wd * ps_app_ctxt->u4_max_ht;
chroma_size = (luma_size) / 4;
pic_size = luma_size + chroma_size * 2;