shithub: opus

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Making it easier to debug laplace testcase

--- a/libcelt/laplace.c

+++ b/libcelt/laplace.c

@@ -71,6 +71,7 @@

       fl = 0;

    if (s)

       fl += fs;

+   /*DEBUG*/

    /*printf ("enc: %d %d %d\n", fl, fs, ft);*/

    ec_encode(enc, fl, fl+fs, ft);

 }

@@ -82,6 +83,7 @@

    ft = ec_laplace_get_total(decay);

    fm = ec_decode(dec, ft);

+   /*DEBUG*/

    /*printf ("fm: %d/%d\n", fm, ft);*/

    fl = 0;

    fs = ((ec_uint32)1)<<15;

@@ -106,6 +108,8 @@

    /* Preventing an infinite loop in case something screws up in the decoding */

    if (fl==fh)

       fl--;

+   /*DEBUG*/

+   /*printf ("update: %d %d %d\n", fl, fh, ft);*/

    ec_dec_update(dec, fl, fh, ft);

    return val;

 }

--- a/tests/laplace-test.c

+++ b/tests/laplace-test.c

@@ -17,12 +17,16 @@

    ec_byte_writeinit(&buf);

    ec_enc_init(&enc,&buf);

+   val[0] = 3; decay[0] = 6000;

+   val[1] = 0; decay[1] = 5800;

+   val[2] = -1; decay[2] = 5600;

    for (i=0;i<10000;i++)

    {

       val[i] = rand()%15-7;

       decay[i] = rand()%11000+5000;

-      ec_laplace_encode(&enc, val[i], decay[i]);      

    }

+   for (i=0;i<10000;i++)

+      ec_laplace_encode(&enc, val[i], decay[i]);      

    ec_enc_done(&enc);