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Alloc extra bytes for bits buf for parse optimzation

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am: 4cf597a518

Change-Id: I5b42d83e846aaca711dc121913dc1cb8890bc1db
This commit is contained in:
Naveen Kumar P 2017-10-10 01:14:49 +00:00 • committed by android-build-merger
commit 847da962ca
1 changed files with 2 additions and 2 deletions
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4
decoder/ihevcd_api.c
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@ -1187,7 +1187,7 @@ WORD32 ihevcd_allocate_static_bufs(iv_obj_t **pps_codec_obj,
/* Request memory for static bitstream buffer which holds bitstream after emulation prevention */
size = MIN_BITSBUF_SIZE;
pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size);
pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size + 16); //Alloc extra for parse optimization
RETURN_IF((NULL == pv_buf), IV_FAIL);
ps_codec->pu1_bitsbuf_static = pv_buf;
ps_codec->u4_bitsbuf_size_static = size;
@ -1880,7 +1880,7 @@ WORD32 ihevcd_allocate_dynamic_bufs(codec_t *ps_codec)
size = wd * ht;
if(size > MIN_BITSBUF_SIZE)
{
pv_buf = ps_codec->pf_aligned_alloc(pv_mem_ctxt, 128, size);
pv_buf = ps_codec->pf_aligned_alloc(pv_mem_ctxt, 128, size + 16); //Alloc extra for parse optimization
RETURN_IF((NULL == pv_buf), IV_FAIL);
ps_codec->pu1_bitsbuf_dynamic = pv_buf;
ps_codec->u4_bitsbuf_size_dynamic = size;