shithub: libvpx

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Merge "Added clamp of qindex to valid range"

--- a/vp9/common/vp9_quant_common.c

+++ b/vp9/common/vp9_quant_common.c

@@ -134,9 +134,9 @@

                    int base_qindex) {

   if (vp9_segfeature_active(seg, segment_id, SEG_LVL_ALT_Q)) {

     const int data = vp9_get_segdata(seg, segment_id, SEG_LVL_ALT_Q);

-    return seg->abs_delta == SEGMENT_ABSDATA ?

-                             data :  // Abs value

-                             clamp(base_qindex + data, 0, MAXQ);  // Delta value

+    const int seg_qindex = seg->abs_delta == SEGMENT_ABSDATA ?

+        data : base_qindex + data;

+    return clamp(seg_qindex, 0, MAXQ);

   } else {

     return base_qindex;

   }

-- 

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