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Old 1st June 2019, 08:43   #6842  |  Link
Jamaika
Registered User
 
Join Date: Jul 2015
Posts: 697
I have a question.
Is it possible to use tune vmaf in x265 v3.1?
Code:
x265 has 5 tune modes (psnr, ssim, grain, zero-latency, animation) whereas SVT-HEVC
has only 3 tune modes (0 - visual quality, 1 - PSNR / SSIM and 2 - VMAF). Below 
table shows the mapping of tune modes,

+-----------------------+---------------------------+
| x265 Tune Modes       | SVT-HEVC Tune Modes       |
+=======================+===========================+
| vmaf                  | 2                         |
+-----------------------+---------------------------+
| psnr                  | 1                         |
+-----------------------+---------------------------+
| ssim                  | 1                         |
+-----------------------+---------------------------+
| grain                 | 0                         |
+-----------------------+---------------------------+
| fastdecode            | 0                         |
+-----------------------+---------------------------+
| zerolatency           | 0                         |
+-----------------------+---------------------------+
| animation             | 0                         |
If so how to initiate it?
api->param_default_preset(p, preset, "vmaf");

Last edited by Jamaika; 1st June 2019 at 15:55.
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