shithub: opus

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Using short blocks a bit more often now that we have variable tf resolution

--- a/libcelt/celt.c

+++ b/libcelt/celt.c

@@ -274,7 +274,7 @@

    }

    n = -1;

-   threshold = MULT16_32_Q15(QCONST16(.2f,15),begin[len]);

+   threshold = MULT16_32_Q15(QCONST16(.4f,15),begin[len]);

    /* If the following condition isn't met, there's just no way

       we'll have a transient*/

    if (*frame_max < threshold)

@@ -307,7 +307,7 @@

    *frame_max = begin[len-overlap];

    RESTORE_STACK;

-   return ratio > 4;

+   return ratio > 0;

 }

 /** Apply window and compute the MDCT for all sub-frames and