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A bug fix for var-tx

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Fixes a crash with supertx, ext-tx and rect-tx

Change-Id: I6b5f4cfd6e209558541a791be685b55156aa0138
This commit is contained in:
Debargha Mukherjee
2016-10-05 00:48:28 -07:00
parent cb603790b0
commit 28d924b7b8
2 changed files with 8 additions and 4 deletions
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9
av1/encoder/encodeframe.c
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@@ -1304,10 +1304,13 @@ static void update_state_supertx(AV1_COMP *cpi, ThreadData *td,
#if CONFIG_VAR_TX
{
const TX_SIZE mtx = mbmi->tx_size;
const int num_4x4_blocks_wide = num_4x4_blocks_wide_txsize_lookup[mtx] >> 1;
const int num_4x4_blocks_high = num_4x4_blocks_high_txsize_lookup[mtx] >> 1;
int idy, idx;
for (idy = 0; idy < (1 << mtx) / 2; ++idy)
for (idx = 0; idx < (1 << mtx) / 2; ++idx)
mbmi->inter_tx_size[idy][idx] = mbmi->tx_size;
mbmi->inter_tx_size[0][0] = mtx;
for (idy = 0; idy < num_4x4_blocks_high; ++idy)
for (idx = 0; idx < num_4x4_blocks_wide; ++idx)
mbmi->inter_tx_size[idy][idx] = mtx;
}
#endif // CONFIG_VAR_TX
// Turn motion variation off for supertx