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Bug 1224361 - Clamp QIndex also in abs-value mode - r=rillian

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This commit is contained in:
Gerald Squelart 2015-12-03 14:14:46 +11:00
parent 11f4bfc291
commit 6dbc202a8a
1 changed files with 2 additions and 3 deletions
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5
media/libvpx/vp8/decoder/decodeframe.c
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@ -71,10 +71,9 @@ void vp8_mb_init_dequantizer(VP8D_COMP *pbi, MACROBLOCKD *xd)
/* Delta Value */
else
{
QIndex = pc->base_qindex + xd->segment_feature_data[MB_LVL_ALT_Q][mbmi->segment_id];
QIndex = (QIndex >= 0) ? ((QIndex <= MAXQ) ? QIndex : MAXQ) : 0; /* Clamp to valid range */
}
QIndex = (QIndex >= 0) ? ((QIndex <= MAXQ) ? QIndex : MAXQ) : 0; /* Clamp to valid range */
}
else
QIndex = pc->base_qindex;