Reversing out the boost changes, and making them a separate commit.

Signed-off-by: [email protected] <[email protected]>

Author: richardssam

src/lib/image/MovieFFMpeg/MovieFFMpeg.cpp

@@ -2312,7 +2312,7 @@ namespace TwkMovie
         // Get the extension support capability
         //
 
-        string ext = boost::filesystem::path(m_filename).extension().string();;
+        string ext = boost::filesystem::extension(m_filename);
         if (ext[0] == '.')
             ext.erase(0, 1);
         MovieFFMpegIO::MFFormatMap formats = m_io->getFormats();
@@ -5908,7 +5908,7 @@ namespace TwkMovie
             "verbose: " << request.verbose << " filename: " << filename);
 
         // Check if this is a supported output format
-        string ext = std::filesystem::path(m_filename).extension().string();
+        string ext = boost::filesystem::extension(m_filename);
         if (ext[0] == '.')
             ext.erase(0, 1);
         avformat_alloc_output_context2(&m_avFormatContext, NULL, NULL,