[NvEnc] [ffmpeg] Memory usage in low level .

Hi all,

I found the GTX980ti when running ffmpeg Memory usage in low level . Can any method set it higher ?

±-----------------------------------------------------+
| NVIDIA-SMI 4.304… Driver Version: 352.41 |
|-------------------------------±---------------------±---------------------+
| GPU Name | Bus-Id Disp. | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 980 Ti | 0000:02:00.0 On | N/A |
| 22% 47C P2 65W / 250W | 5% 298MB / 6138MB | 2% Default |
±------------------------------±---------------------±---------------------+

±----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| 0 30655 ./ffmpeg 276MB |
±----------------------------------------------------------------------------+