[David Mwendwa]

hallo
i have been following alot of your contributions in some solutions. this one draws my attention now, as i have been using .mxf files in AMA. now a camera man has brought .mp4 files in hd and going thru the system i seem not to solve this.
imagine its now three plus years since this post im replying to.
sene in the console the following:

(80000008) – Header partition not found.
Unsupported mxf file 0x80000008 /Volumes/Data/Snapshots/relengsnow4_1345485678/xplat/AMAPlugins/MSP_GenericMXF/MSP_GenericMXF/projects/mac/../../source/mxf2aaf.cpp(280)
Unsupported MXF file 0xA0000069 /Volumes/Data/Snapshots/relengsnow4_1345485678/xplat/AMAPlugins/MSP_GenericMXF/MSP_GenericMXF/projects/mac/../../source/GenericMXFContainer.cpp(89)
[ Plugin Name = MSP_MXF Plug-In Avid Technology, Inc. Version = 1.7 ] does not support /Users/avid2/Desktop/490_5293_01.MP4
[ Plugin Name = SonyXDCAM_64bit Sony Corporation Version = 2.4003 ] does not support /Users/avid2/Desktop/490_5293_01.MP4
[ Plugin Name = QuickTime Plug-In Avid Technology, Inc. Version = 1.2 ] does not support /Users/avid2/Desktop/490_5293_01.MP4

while there is an .mp4 plugin installed
MSP_MXF Plug-In Avid Technology, Inc. 1.7
MSP_SonyXDCAMEXMP4_64bit Sony Corporation 1.6003
AS-02 Plug-In Avid Technology, Inc. 1.0
QuickTime Plug-In Avid Technology, Inc. 1.2
MVP_SonyXDCAMEX_64bit Sony Corporation 1.6003
SonyXDCAM_64bit Sony Corporation 2.4003