IReader: fix warning message at compile time

Clement Champetier · Clement Champetier · commit 66e1a5ede292 · 2015-09-25T16:46:51.000+02:00
warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
diff --git a/src/AvTranscoder/reader/IReader.cpp b/src/AvTranscoder/reader/IReader.cpp
@@ -49,7 +49,7 @@ Frame* IReader::readPrevFrame()
 
 Frame* IReader::readFrameAt( const size_t frame )
 {
-	if( frame != _currentFrame + 1 )
+	if( (int)frame != _currentFrame + 1 )
 	{
 		// seek
 		_inputFile->seekAtFrame( frame );

Original file line number	Diff line number	Diff line change
`@@ -49,7 +49,7 @@ Frame* IReader::readPrevFrame()`
`49`	`49`
`50`	`50`	`Frame* IReader::readFrameAt( const size_t frame )`
`51`	`51`	`{`
`52`		`- if( frame != _currentFrame + 1 )`
	`52`	`+ if( (int)frame != _currentFrame + 1 )`
`53`	`53`	`{`
`54`	`54`	`// seek`
`55`	`55`	`_inputFile->seekAtFrame( frame );`