[FFmpeg-devel] NVENC HEVC Profile Settings Errors

[Timo Rothenpieler]

> Yes, agree. Maybe a fix to give info massage that NVENC does not support
> levels 1, 2, 2.1, 3, 3.1, 4, 4.1, 5, 5.1, 5.2, 6 in HEVC ?
>

There is no documented information about what levels it supports, it 
also likely depends on other settings.
So ffmpeg just offers all of them.


 >
 > I think this section needs to be as below:
 >
 > static const NvencValuePair nvenc_h265_level_pairs[] = {
 >      { "auto", NV_ENC_LEVEL_AUTOSELECT },
 >      { "6"   , NV_ENC_LEVEL_HEVC_6     },
 >      { "6.0" , NV_ENC_LEVEL_HEVC_6     },
 >      { "6.1" , NV_ENC_LEVEL_HEVC_61    },
 >      { "6.2" , NV_ENC_LEVEL_HEVC_62    },
 >      { NULL }
 > };
 >

Not it doesn't. As i said, there is no certain information about what is 
or will be supported in combination with other settings.


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