|generating MPEG2 file for MXF
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|Author:||ramprasad85 [ Tue May 04, 2010 1:36 pm ]|
|Post subject:||generating MPEG2 file for MXF|
when i use the sample file video.mpg inside http://freemxf.org/mxfgui.zip the mxf file gets created successfully. but when i compressed another video compressed using ffmpeg
Output OP = OP1a
ERROR: Could not identify the essence in file "C:\Documents and Settings\Ramprasad\My Documents\Downloads\mxf\test.mpg"
test.mpg is actually the same as video.mpg, I decoded and re-encoded using ffmpeg. (ffmpeg -i video.mpg test1.mpg)
I compared the properties of the test.mpg and video.mpg using mediainfo. video.mpg is in main profile and it is in "MPEG video" format while test.mpg is in "MPEG PS" format and i did not find the profile information. other than these differences all the rest were alike.
I would like to know how video.mpg was made. what settings and which encoder was used, so that i can put my video in mxf
|Author:||Matt Beard [ Wed May 05, 2010 8:26 am ]|
"MPEG PS" Means an MPEG Program Stream.
MXFLib only supports wrapping MPEG Elementary Stream video.
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