diff --git a/src/AvTranscoder/file/InputFile.cpp b/src/AvTranscoder/file/InputFile.cpp
index 433a7baa..439a8ced 100644
--- a/src/AvTranscoder/file/InputFile.cpp
+++ b/src/AvTranscoder/file/InputFile.cpp
@@ -126,42 +126,6 @@ InputStream& InputFile::getStream(size_t index)
     }
 }
 
-std::string InputFile::getFormatName() const
-{
-    if(_formatContext.getAVInputFormat().name == NULL)
-    {
-        LOG_WARN("Unknown demuxer format name of '" << _filename << "'.")
-        return "";
-    }
-    return std::string(_formatContext.getAVInputFormat().name);
-}
-
-std::string InputFile::getFormatLongName() const
-{
-    if(_formatContext.getAVInputFormat().long_name == NULL)
-    {
-        LOG_WARN("Unknown demuxer format long name of '" << _filename << "'.")
-        return "";
-    }
-    return std::string(_formatContext.getAVInputFormat().long_name);
-}
-
-std::string InputFile::getFormatMimeType() const
-{
-#if LIBAVFORMAT_VERSION_MAJOR <= 55
-    LOG_WARN("Cannot get mime type format of '" << _filename
-                                                << "' because your libavformat library has a major version <= 55.")
-    return "not available";
-#else
-    if(_formatContext.getAVInputFormat().mime_type == NULL)
-    {
-        LOG_WARN("Unknown demuxer format mime type of '" << _filename << "'.")
-        return "";
-    }
-    return std::string(_formatContext.getAVInputFormat().mime_type);
-#endif
-}
-
 double InputFile::getFps()
 {
     double fps = 1;
@@ -250,4 +214,4 @@ std::ostream& operator<<(std::ostream& flux, const InputFile& input)
 
     return flux;
 }
-}
\ No newline at end of file
+}
diff --git a/src/AvTranscoder/file/InputFile.hpp b/src/AvTranscoder/file/InputFile.hpp
index 396ebfff..50f7b970 100644
--- a/src/AvTranscoder/file/InputFile.hpp
+++ b/src/AvTranscoder/file/InputFile.hpp
@@ -79,21 +79,6 @@ class AvExport InputFile
 
     std::string getFilename() const { return _filename; }
 
-    /**
-     * @brief A comma separated list of short names for the format, or empty if unknown.
-     */
-    std::string getFormatName() const;
-
-    /**
-     * @brief Descriptive name for the format, meant to be more human-readable than name, or empty if unknown.
-     */
-    std::string getFormatLongName() const;
-
-    /**
-     * @brief Comma-separated list of mime types, or empty if unknown.
-     */
-    std::string getFormatMimeType() const;
-
     FormatContext& getFormatContext() { return _formatContext; }
 
     /**
diff --git a/src/AvTranscoder/properties/FileProperties.cpp b/src/AvTranscoder/properties/FileProperties.cpp
index a59f51ce..c18083fe 100644
--- a/src/AvTranscoder/properties/FileProperties.cpp
+++ b/src/AvTranscoder/properties/FileProperties.cpp
@@ -145,6 +145,22 @@ std::string FileProperties::getFormatLongName() const
     return _avFormatContext->iformat->long_name;
 }
 
+std::string FileProperties::getFormatMimeType() const
+{
+#if LIBAVFORMAT_VERSION_MAJOR <= 55
+    LOG_WARN("Cannot get mime type format of '" << getFilename()
+                                                << "' because your libavformat library has a major version <= 55.")
+    return "not available";
+#else
+    if(_avFormatContext->iformat->mime_type == NULL)
+    {
+        LOG_WARN("Unknown demuxer format mime type of '" << getFilename() << "'.")
+        return "";
+    }
+    return std::string(_avFormatContext->iformat->mime_type);
+#endif
+}
+
 size_t FileProperties::getProgramsCount() const
 {
     if(!_avFormatContext)
diff --git a/src/AvTranscoder/properties/FileProperties.hpp b/src/AvTranscoder/properties/FileProperties.hpp
index 264e7708..f311cb0b 100644
--- a/src/AvTranscoder/properties/FileProperties.hpp
+++ b/src/AvTranscoder/properties/FileProperties.hpp
@@ -39,8 +39,9 @@ class AvExport FileProperties
     void extractStreamProperties(IProgress& progress, const EAnalyseLevel level);
 
     std::string getFilename() const;
-    std::string getFormatName() const; ///< A comma separated list of short names for the format
-    std::string getFormatLongName() const;
+    std::string getFormatName() const; ///< A comma separated list of short names for the format, or empty if unknown.
+    std::string getFormatLongName() const; ///< Descriptive name for the format, meant to be more human-readable than name, or empty if unknown.
+    std::string getFormatMimeType() const; ///< Comma-separated list of mime types, or empty if unknown.
 
     size_t getProgramsCount() const;
     double getStartTime() const;