From a80958b025dc69cb324043940fb3c84c03eb76ed Mon Sep 17 00:00:00 2001
From: Gregory Maxwell <greg@xiph.org>
Date: Mon, 29 Jun 2009 12:48:57 -0400
Subject: [PATCH] Note some more platforms where float-approx is tested, fix a
 bug in the prediction ctl, and remove some dead code from bands.c.

---
 configure.ac    | 2 +-
 libcelt/bands.c | 2 --
 libcelt/celt.c  | 2 +-
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index b0a4f185..c9f399fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -93,7 +93,7 @@ AC_DEFINE_UNQUOTED(CELT_EXTRA_VERSION, "${CELT_EXTRA_VERSION}", [Version extra])
 
 has_float_approx=no
 #case "$host_cpu" in
-#i[[3456]]86 | x86_64)
+#i[[3456]]86 | x86_64 | powerpc64 | powerpc32 | ia64)
 #  has_float_approx=yes
 #  ;;
 #esac    
diff --git a/libcelt/bands.c b/libcelt/bands.c
index 59edb78b..7b1fe300 100644
--- a/libcelt/bands.c
+++ b/libcelt/bands.c
@@ -916,7 +916,6 @@ void unquant_bands_stereo(const CELTMode *m, celt_norm_t * restrict X, celt_norm
             int enabled = 1;
             pband++;
             if (remaining_bits >= 1<<BITRES) {
-               enabled = pgains[pband] > QCONST16(.5,15);
                enabled = ec_dec_bits(dec, 1);
                balance += 1<<BITRES;
             }
@@ -1019,7 +1018,6 @@ void unquant_bands_stereo(const CELTMode *m, celt_norm_t * restrict X, celt_norm
          int enabled = 1;
          pband++;
          if (remaining_bits >= 1<<BITRES) {
-            enabled = pgains[pband] > QCONST16(.5,15);
             enabled = ec_dec_bits(dec, 1);
             balance += 1<<BITRES;
          }
diff --git a/libcelt/celt.c b/libcelt/celt.c
index 98bf4bf4..5d32fdcd 100644
--- a/libcelt/celt.c
+++ b/libcelt/celt.c
@@ -1016,7 +1016,7 @@ int celt_encoder_ctl(CELTEncoder * restrict st, int request, ...)
          {
             st->force_intra   = 1;
             st->pitch_permitted = 0;
-         } else if (value=1) {
+         } else if (value==1) {
             st->force_intra   = 0;
             st->pitch_permitted = 0;
          } else {