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NVEnc Preview
#9
Quote:So the question is, it is possible to use NVEnc to produce in output "true" uncompressed frames ?
No, NVEncC, can't output uncompressed frames.

Quote:NVEncC64.exe --avhw --input E:\VideoTest\TestSubs\TestSubs-1.mp4 --lossless --output-format raw --output -| ffmpeg.exe -i - -vcodec rawvideo -pix_fmt yuv420p -loglevel debug -f rawvideo E:\VideoTest\TestSubs\Test2.raw
That does not work, since you output raw H.264, but tell ffmpeg that it reads raw uncompressed video with an unknown size.

NVEncC64.exe --avhw --inputE:\VideoTest\TestSubs\TestSubs-1.mp4 --lossless --output-format raw --output - | ffmpeg.exe -i - -an -vcodec rawvideo -pix_fmt yuv420p -f rawvideo Test_raw_yuv420p.raw
will output a raw yuv420 file.
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Messages In This Thread
NVEnc Preview - by Dan64 - 01.10.2023, 13:31
RE: NVEnc Preview - by humanoid86 - 01.10.2023, 13:55
RE: NVEnc Preview - by Selur - 01.10.2023, 13:56
RE: NVEnc Preview - by Dan64 - 01.10.2023, 14:26
RE: NVEnc Preview - by Selur - 01.10.2023, 14:28
RE: NVEnc Preview - by Dan64 - 01.10.2023, 14:54
RE: NVEnc Preview - by Selur - 01.10.2023, 15:13
RE: NVEnc Preview - by Dan64 - 01.10.2023, 16:56
RE: NVEnc Preview - by Selur - 01.10.2023, 17:24
RE: NVEnc Preview - by Dan64 - 01.10.2023, 18:19
RE: NVEnc Preview - by Selur - 01.10.2023, 18:22
RE: NVEnc Preview - by Dan64 - 05.10.2023, 17:47
RE: NVEnc Preview - by Selur - 05.10.2023, 17:53
RE: NVEnc Preview - by Dan64 - 07.10.2023, 10:55
RE: NVEnc Preview - by Dan64 - 07.10.2023, 21:16
RE: NVEnc Preview - by Selur - 08.10.2023, 08:08
RE: NVEnc Preview - by Dan64 - 08.10.2023, 09:31
RE: NVEnc Preview - by Selur - 08.10.2023, 09:40
RE: NVEnc Preview - by Dan64 - 08.10.2023, 09:54
RE: NVEnc Preview - by Selur - 08.10.2023, 09:56
RE: NVEnc Preview - by Dan64 - 08.10.2023, 10:42
RE: NVEnc Preview - by Selur - 08.10.2023, 10:50
RE: NVEnc Preview - by Dan64 - 08.10.2023, 10:58
RE: NVEnc Preview - by Selur - 08.10.2023, 11:06
RE: NVEnc Preview - by Dan64 - 08.10.2023, 13:37
RE: NVEnc Preview - by Selur - 08.10.2023, 13:42
RE: NVEnc Preview - by Dan64 - 08.10.2023, 15:12
RE: NVEnc Preview - by Selur - 08.10.2023, 15:24
RE: NVEnc Preview - by Dan64 - 08.10.2023, 15:52
RE: NVEnc Preview - by Selur - 08.10.2023, 16:04
RE: NVEnc Preview - by Dan64 - 08.10.2023, 16:13
RE: NVEnc Preview - by Selur - 08.10.2023, 16:19
RE: NVEnc Preview - by Dan64 - 08.10.2023, 16:33
RE: NVEnc Preview - by Dan64 - 08.10.2023, 19:09
RE: NVEnc Preview - by Selur - 08.10.2023, 19:29
RE: NVEnc Preview - by Dan64 - 09.10.2023, 19:44
RE: NVEnc Preview - by Selur - 09.10.2023, 19:51
RE: NVEnc Preview - by Dan64 - 09.10.2023, 21:12

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