Use newest FFMPEG API.
Use newest FFMPEG API.

av_new_stream was changed to avformat_new_stream in ffmpeg 53.17.

Change-Id: Id31f57bf5e5cb67c439cdbc4f458471acd163abd

sumedhasingla/VTK,ashray/VTK-EVM,gram526/VTK,SimVascular/VTK,hendradarwin/VTK,keithroe/vtkoptix,collects/VTK,biddisco/VTK,gram526/VTK,sankhesh/VTK,johnkit/vtk-dev,mspark93/VTK,keithroe/vtkoptix,msmolens/VTK,demarle/VTK,johnkit/vtk-dev,sumedhasingla/VTK,gram526/VTK,candy7393/VTK,berendkleinhaneveld/VTK,SimVascular/VTK,msmolens/VTK,johnkit/vtk-dev,gram526/VTK,gram526/VTK,biddisco/VTK,biddisco/VTK,sumedhasingla/VTK,collects/VTK,gram526/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,johnkit/vtk-dev,sankhesh/VTK,keithroe/vtkoptix,jmerkow/VTK,collects/VTK,mspark93/VTK,keithroe/vtkoptix,sankhesh/VTK,demarle/VTK,mspark93/VTK,berendkleinhaneveld/VTK,candy7393/VTK,SimVascular/VTK,SimVascular/VTK,hendradarwin/VTK,ashray/VTK-EVM,keithroe/vtkoptix,jmerkow/VTK,SimVascular/VTK,mspark93/VTK,hendradarwin/VTK,msmolens/VTK,collects/VTK,mspark93/VTK,msmolens/VTK,candy7393/VTK,ashray/VTK-EVM,candy7393/VTK,collects/VTK,SimVascular/VTK,sankhesh/VTK,biddisco/VTK,sankhesh/VTK,sankhesh/VTK,ashray/VTK-EVM,jmerkow/VTK,hendradarwin/VTK,mspark93/VTK,demarle/VTK,keithroe/vtkoptix,sankhesh/VTK,msmolens/VTK,jmerkow/VTK,mspark93/VTK,hendradarwin/VTK,collects/VTK,gram526/VTK,candy7393/VTK,sumedhasingla/VTK,biddisco/VTK,hendradarwin/VTK,biddisco/VTK,jmerkow/VTK,msmolens/VTK,ashray/VTK-EVM,ashray/VTK-EVM,keithroe/vtkoptix,johnkit/vtk-dev,jmerkow/VTK,sumedhasingla/VTK,sumedhasingla/VTK,candy7393/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,demarle/VTK,gram526/VTK,sumedhasingla/VTK,johnkit/vtk-dev,sankhesh/VTK,mspark93/VTK,biddisco/VTK,demarle/VTK,demarle/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,ashray/VTK-EVM,keithroe/vtkoptix,SimVascular/VTK,demarle/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,candy7393/VTK,msmolens/VTK,jmerkow/VTK,SimVascular/VTK,demarle/VTK,msmolens/VTK,candy7393/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK