rigaya / QSVEnc

QSVによる高速エンコードの性能実験
http://rigaya34589.blog135.fc2.com/blog-category-10.html
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Wrong conversion from RGB uncompressed #206

Closed Joet73 closed 3 months ago

Joet73 commented 3 months ago

When I encode a RGB24 uncompressed file using, the result is somewhat inverted. Command line is QSVEncC64 --avi --cbr 15000 --codec hevc --quality best -i "Input_RGB24.avi" -o "Output.mp4"

Original: image

Render: image

MediaInfo of the original file

Video
ID                                       : 0
Format                                   : RGB
Codec ID                                 : 0x00000000
Codec ID/Info                            : Basic Windows bitmap format. 1, 4 and 8 bpp versions are palettised. 16, 24 and 32bpp contain raw RGB samples
Duration                                 : 10 s 0 ms
Bit rate                                 : 2 488 Mb/s
Width                                    : 1 920 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 50.000 FPS
Color space                              : RGB
Bit depth                                : 8 bits
Bits/(Pixel*Frame)                       : 24.000
Stream size                              : 2.90 GiB (100%)
rigaya commented 3 months ago

Thank you for letting me know the issue, shall be fixed with QSVEnc 7.67.

Joet73 commented 3 months ago

Thank you @rigaya . The latest version fixes that issue.