[FFmpeg-trac] #7778(avcodec:new): Visual artifacts when decoding with h264_cuvid
FFmpeg
trac at avcodec.org
Sat Mar 9 21:45:00 EET 2019
#7778: Visual artifacts when decoding with h264_cuvid
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Reporter: Ilya87 | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: cuvid | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Ilya87):
@philipl, Oh, yes - another bug found (ffmpeg for Windows x86_64),
{{{
ffmpeg.exe -hwaccel cuda -hwaccel_output_format cuda -i D:\sample.mkv -c:v
h264_nvenc -b:v 5000k test.mp4
}}}
Leads to
{{{
[h264_nvenc @ 000001f2d7a86b40] Driver does not support the required nvenc
API version. Required: 9.0 Found: 8.1
[h264_nvenc @ 000001f2d7a86b40] The minimum required Nvidia driver for
nvenc is 390.77 or newer
Error initializing output stream 0:0 -- Error while opening encoder for
output stream #0:0 - maybe incorrect parameters such as bit_rate, rate,
width or height
}}}
While my driver is 417.01. Error mesage is deprecated.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7778#comment:9>
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