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MXF wrapper MPEG-2 80Mbps - anyone?

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João Descalço
MXF wrapper MPEG-2 80Mbps - anyone?
on Jan 10, 2017 at 6:12:48 pm


I need to export a .MXF file with MPEG-2 codec at 80Mbps stream, 10 audio channels.
I can export the file with most correct specs with MXF OP1a @XDCAMHD PAL 50, but can't achieve 80Mbps (only 50Mbps)

Is this something I can do with AME/Premiere? Can you please advise another way to achieve this?


These specs are an example for what I'm looking for:
Format: MXF
Format version: 1.2
Format profile: OP-1a
Format settings: Open / Incomplete
Duration: 1h 53mn 13s 760ms
Overall bit rate: 89.3 Mbps
Encoded date: 2016-06-16 15:48:45.996
Writing application: Omneon Inc. Omneon Media Subsystem
Writing library: Omneon Media Api (windows)

ID: 2
Format: MPEG Video
Format version: Version 2
Format profile: 4:2:2@High
Format settings, BVOP: Yes
Format settings, Matrix: Custom
Format settings, GOP: M=3, N=12
Format settings, picture structure: Frame
Format settings, wrapping mode: Frame
Codec ID: 0D01030102046101-0401020201040300
Duration: 1h 53mn 13s 760ms
Bit rate: 80.0 Mbps
Width: 1 920 pixels
Height: 1 080 pixels
Pixel aspect ratio: 1.000
Display aspect ratio: 16:9
Frame rate: 25.000 fps
Frame count: 169844
Color space: YUV
Chroma subsampling: 4:2:2
Bit depth: 8 bits
Scan type: Interlaced
Scan order: Top Field First
Compression mode: Lossy
Bits/(Pixel*Frame): 1.543
Time code of first frame: 00:00:00:00
Time code source: Group of pictures header
GOP, Open/Closed: Closed
Stream size: 67.9 GB (89.6%)
Transfer characteristics: BT.709

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Shane Ross
Re: MXF wrapper MPEG-2 80Mbps - anyone?
on Jan 10, 2017 at 6:46:39 pm

Ask the client about that spec...because XDCAM HD OP1a is 50Mbits...not 80. it's quite controlled that way, can't bump it.

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