shithub: opus

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fixed point bug fix in tf_analysis()

--- a/libcelt/celt.c

+++ b/libcelt/celt.c

@@ -550,7 +550,7 @@

 {

    int i;

    celt_word16 threshold;

-   VARDECL(celt_word32, metric);

+   VARDECL(celt_word16, metric);

    celt_word32 average=0;

    celt_word32 cost0;

    celt_word32 cost1;

@@ -602,8 +602,8 @@

    /* Viterbi forward pass */

    for (i=1;i<len;i++)

    {

-      celt_word16 curr0, curr1;

-      celt_word16 from0, from1;

+      celt_word32 curr0, curr1;

+      celt_word32 from0, from1;

       from0 = cost0;

       from1 = cost1 + lambda;

--- a/libcelt/modes.h

+++ b/libcelt/modes.h

@@ -116,6 +116,5 @@

 int celt_encode_with_ec(CELTEncoder * restrict st, const celt_int16 * pcm, celt_int16 * optional_resynthesis, int frame_size, unsigned char *compressed, int nbCompressedBytes, ec_enc *enc);

 int celt_encode_with_ec_float(CELTEncoder * restrict st, const float * pcm, float * optional_resynthesis, int frame_size, unsigned char *compressed, int nbCompressedBytes, ec_enc *enc);

 int celt_decode_with_ec(CELTDecoder * restrict st, const unsigned char *data, int len, celt_int16 * restrict pcm, int frame_size, ec_dec *dec);

-int celt_decode_with_ec_float(CELTDecoder * restrict st, const unsigned char *data, int len, celt_sig * restrict pcm, int frame_size, ec_dec *dec);

-

+int celt_decode_with_ec_float(CELTDecoder * restrict st, const unsigned char *data, int len, float * restrict pcm, int frame_size, ec_dec *dec);

 #endif