multimedia/dirac: Added patches to fix building on 13.37.

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/multimedia/dirac/gcc45.patch b/multimedia/dirac/gcc45.patch
new file mode 100644
index 0000000000..a26d37a20f
--- /dev/null
+++ b/multimedia/dirac/gcc45.patch
@@ -0,0 +1,42 @@
+From c99cf8d2cb1e9e69b464f4df2dcae9f9baab49dc Mon Sep 17 00:00:00 2001
+From: Anuradha Suraparaju <asuraparaju@gmail.com>
+Date: Sun, 9 May 2010 14:04:43 +1000
+Subject: [PATCH] Fixed #2984304.  Fix compilation errors reported by gcc 4.5.0.
+
+---
+ libdirac_encoder/quant_chooser.cpp |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/libdirac_encoder/quant_chooser.cpp b/libdirac_encoder/quant_chooser.cpp
+index 16ffcb3..7baa129 100644
+--- a/libdirac_encoder/quant_chooser.cpp
++++ b/libdirac_encoder/quant_chooser.cpp
+@@ -333,14 +333,14 @@ void QuantChooser::SelectBestQuant()
+ void QuantChooser::SetSkip( CodeBlock& cblock , const int qidx)
+ {
+     const int u_threshold = dirac_quantiser_lists.QuantFactor4( qidx );
+-    
++
+     // Sets the skip flag for a codeblock
+     bool can_skip = true;
+     for (int j=cblock.Ystart(); j<cblock.Yend(); ++j )
+     {
+         for (int i=cblock.Xstart(); i<cblock.Xend(); ++i )
+         {
+-            if ( (std::abs(m_coeff_data[j][i])<<2) >= u_threshold )
++            if ( (static_cast<int>(std::abs(m_coeff_data[j][i]))<<2) >= u_threshold )
+                 can_skip = false;
+         }   
+     }
+@@ -355,7 +355,7 @@ CoeffType QuantChooser::BlockAbsMax( const Subband& node )
+     {
+         for (int i=node.Xp() ; i<node.Xp()+node.Xl(); ++i)
+         {    
+-            val = std::max( val , std::abs(m_coeff_data[j][i]) );
++            val = std::max( val , static_cast<int>(std::abs(m_coeff_data[j][i])) );
+         }// i
+     }// j
+ 
+-- 
+1.7.0.4
+