FileProperties: added seek at the beginning of the stream before any analysis

Clement Champetier · Clement Champetier · commit cdc7c4be397e · 2016-06-22T16:30:11.000+02:00
diff --git a/src/AvTranscoder/properties/FileProperties.cpp b/src/AvTranscoder/properties/FileProperties.cpp
@@ -30,6 +30,9 @@ FileProperties::FileProperties(const FormatContext& formatContext)
 
 void FileProperties::extractStreamProperties(IProgress& progress, const EAnalyseLevel level)
 {
+    // Returns at the beginning of the stream before any analysis
+    const_cast<FormatContext*>(_formatContext)->seek(0, AVSEEK_FLAG_BYTE);
+
     // clear properties
     clearStreamProperties();
 

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,9 @@ FileProperties::FileProperties(const FormatContext& formatContext)`
`30`	`30`
`31`	`31`	`void FileProperties::extractStreamProperties(IProgress& progress, const EAnalyseLevel level)`
`32`	`32`	`{`
	`33`	`+ // Returns at the beginning of the stream before any analysis`
	`34`	`+ const_cast<FormatContext*>(_formatContext)->seek(0, AVSEEK_FLAG_BYTE);`
	`35`	`+`
`33`	`36`	`// clear properties`
`34`	`37`	`clearStreamProperties();`
`35`	`38`