ProcessStat: fix build with libav

Clement Champetier · Clement Champetier · commit 808a9e76c5bc · 2015-06-08T13:56:55.000+02:00
Missing include for log function.
diff --git a/src/AvTranscoder/transcoder/ProcessStat.cpp b/src/AvTranscoder/transcoder/ProcessStat.cpp
@@ -1,10 +1,16 @@
 #include "ProcessStat.hpp"
 
 #include <utility>
+#include <math.h>
 
 namespace avtranscoder
 {
 
+double VideoStat::psnr( const double d )
+{
+	return -10.0 * log(d) / log(10.0);
+}
+
 void ProcessStat::addVideoStat( const size_t streamIndex, const VideoStat& videoStat )
 {
 	_videoStats.insert( std::make_pair( streamIndex, videoStat ) );
diff --git a/src/AvTranscoder/transcoder/ProcessStat.hpp b/src/AvTranscoder/transcoder/ProcessStat.hpp
@@ -22,10 +22,7 @@ class VideoStat
 	{}
 
 public:
-	static double psnr( double d )
-	{
-		return -10.0 * log(d) / log(10.0);
-	}
+	static double psnr( const double d );
 
 public:
 	double _duration;

Original file line number	Diff line number	Diff line change
`@@ -1,10 +1,16 @@`
`1`	`1`	`#include "ProcessStat.hpp"`
`2`	`2`
`3`	`3`	`#include <utility>`
	`4`	`+#include <math.h>`
`4`	`5`
`5`	`6`	`namespace avtranscoder`
`6`	`7`	`{`
`7`	`8`
	`9`	`+double VideoStat::psnr( const double d )`
	`10`	`+{`
	`11`	`+ return -10.0 * log(d) / log(10.0);`
	`12`	`+}`
	`13`	`+`
`8`	`14`	`void ProcessStat::addVideoStat( const size_t streamIndex, const VideoStat& videoStat )`
`9`	`15`	`{`
`10`	`16`	`_videoStats.insert( std::make_pair( streamIndex, videoStat ) );`