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Vmix Error : record H264High
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Hi all ( i am french), I have a problem during the record H264High  bug record vmix.png (167kb) downloaded 3 time(s). : Vmix 4k 21.0.0.56 x64 Preset 1920x1080 PAL 50i Blackmagic ATEM Production 4k / 1920x1080 PAL 50i Win 7 64bit Best regard Phab
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Joined: 3/20/2014(UTC) Posts: 2,721   Location: Bordeaux, France Thanks: 243 times
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MP4 only supports progressive recordings
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Originally Posted by: DWAM  MP4 only supports progressive recordings Not true, we do 1080i 59.94i MP4's all the time. My guess is the Nvidia card/drivers since he has NVEC selected. Steve
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Joined: 1/13/2010(UTC) Posts: 5,208 Location: Gold Coast, Australia Was thanked: 4290 time(s) in 1520 post(s)
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Hi,
High Profile is not supported on Windows 7. Windows 10 is required.
For interlaced sources, while it is true vMix does send interlaced to the encoder if requested
in the recording settings, all encoders we are aware of that work with vMix (including the NVIDIA hardware encoder)
will deinterlace and record only progressive.
Hope this helps.
Regards,
Martin
vMix
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3 users thanked admin for this useful post.
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Rank: Advanced Member
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Joined: 9/23/2015(UTC)
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Location: Paris
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Thank you Martin and Steven,
I have 3 Panasonic AW H40 SDI (cameras PTZ) and only 1920x1080/50i is accepted with Blackmagic Production 4k (!?).
I use the ffmpeg to solve the problem with H264Hight.
Later, I will update the cameras PTZ to NDI and win 10 to fully use Wmix 4K ;)
Best Regard
Phab
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Originally Posted by: admin all encoders we are aware of that work with vMix (including the NVIDIA hardware encoder)
will deinterlace and record only progressive. Not true. Mpeg-2 "native" settings does encode interlaced. Sure. I use always MPG2 native with interlaced inputs and interlaced outputs (TV use), then I play the record on interlaced machine without problems. But ONLY with MPG2 windows native encoder, not MPEG2 via FFMPEG. This is why I was looking for a way to have MPEG2 under Windows10, a few days ago.
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Rank: Administration
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Joined: 1/13/2010(UTC) Posts: 5,208 Location: Gold Coast, Australia Was thanked: 4290 time(s) in 1520 post(s)
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Sorry, to clarify I was specifically referring to MP4.
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