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Remove mi_grid_* structures.

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mi_grid_* are arrays of pointer to pointer. They save the pointers that point
to the MIs in cm->mi. But they are unnecessary and complicated. The original
goal was to remove MODE_INFO_t copy. But with an extra MODE_INFO_t pointer
inside MODE_INFO_t, same goal could be achieved.

This commit totally removes the mi_grid_* structures. But there are still
many dummy MODE_INFO_t inside cm->mi which are a waste of memory. Next commit
will do on-demand MODE_INFO_t allocation in order to save these memories.

Change-Id: I3a05cf1610679fed26e0b2eadd315a9ae91afdd6
This commit is contained in:
hkuang
2014-09-11 15:37:08 -07:00
parent 77caad4ff1
commit c70cea97ac
31 changed files with 314 additions and 326 deletions
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2
vp9/encoder/vp9_denoiser.c
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@@ -213,7 +213,7 @@ static VP9_DENOISER_DECISION perform_motion_compensation(VP9_DENOISER *denoiser,
int sse_diff = ctx->zeromv_sse - ctx->newmv_sse;
MV_REFERENCE_FRAME frame;
MACROBLOCKD *filter_mbd = &mb->e_mbd;
MB_MODE_INFO *mbmi = &filter_mbd->mi[0]->mbmi;
MB_MODE_INFO *mbmi = &filter_mbd->mi[0].src_mi->mbmi;
MB_MODE_INFO saved_mbmi;
int i, j;