get correct informations in wrapper from streams

MarcAntoine-Arnaud · MarcAntoine-Arnaud · commit f393222b0603 · 2014-02-03T14:53:52.000+01:00
diff --git a/src/AvTranscoder/InputStreamVideo.cpp b/src/AvTranscoder/InputStreamVideo.cpp
@@ -36,6 +36,12 @@ bool InputStreamVideo::setup( const std::string& filename, const size_t streamIn
 		return false;
 	}
 
+	// update format context informations from streams
+	if( avformat_find_stream_info( formatContext, NULL ) < 0 )
+	{
+		return false;
+	}
+
 	size_t videoStreamCount = 0;
 	for( size_t streamId = 0; streamId < formatContext->nb_streams; streamId++ )
 	{

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,12 @@ bool InputStreamVideo::setup( const std::string& filename, const size_t streamIn`
`36`	`36`	`return false;`
`37`	`37`	`}`
`38`	`38`
	`39`	`+ // update format context informations from streams`
	`40`	`+ if( avformat_find_stream_info( formatContext, NULL ) < 0 )`
	`41`	`+ {`
	`42`	`+ return false;`
	`43`	`+ }`
	`44`	`+`
`39`	`45`	`size_t videoStreamCount = 0;`
`40`	`46`	`for( size_t streamId = 0; streamId < formatContext->nb_streams; streamId++ )`
`41`	`47`	`{`