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win: add support for DCH driver 546.65
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actions-user authored and jailuthra committed Jan 18, 2024
1 parent ca565ef commit f0fd415
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9 changes: 9 additions & 0 deletions drivers.json
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"patch64_url": "win10_x64/546.33/nvencodeapi64.1337",
"patch32_url": "win10_x64/546.33/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/546.33/546.33-desktop-win10-win11-64bit-international-dch-whql.exe"
},
{
"os": "win10",
"product": "GeForce",
"version": "546.65",
"variant": "DCH",
"patch64_url": "win10_x64/546.65/nvencodeapi64.1337",
"patch32_url": "win10_x64/546.65/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/546.65/546.65-desktop-win10-win11-64bit-international-dch-whql.exe"
}
]
}
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5 changes: 3 additions & 2 deletions win/README.md
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NVENC and NvFBC patches for Windows Nvidia drivers
==================================================

![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest GeForce version](https://img.shields.io/badge/latest%20GeForce%20version-546.33-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-536.25-blue.svg)
![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest GeForce version](https://img.shields.io/badge/latest%20GeForce%20version-546.65-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-536.25-blue.svg)

NVENC patch removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.

Expand Down Expand Up @@ -40,7 +40,7 @@ If you like this project, best way to contribute is by sending PRs and fixing do
5. Apply x86 library patch to corresponding file in `%WINDIR%\SysWOW64\` in the same way as previous one.
- *If patching fails, close all applications using nvencodeapi.dll, such as OBS Studio, Plex or Discord.*

**Example:** for 64bit Windows 10 running driver version 546.33, use `win10_x64/546.33/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` **and** `win10_x64/546.33/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.
**Example:** for 64bit Windows 10 running driver version 546.65, use `win10_x64/546.65/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` **and** `win10_x64/546.65/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.

You can also use FFmpeg to [verify that NVENC session limit is removed](https://github.com/keylase/nvidia-patch/wiki/Verify-NVENC-patch).

Expand Down Expand Up @@ -229,6 +229,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| GeForce | 546.29 DCH | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.29/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.29/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/546.29/546.29-desktop-win10-win11-64bit-international-dch-whql.exe) |
| GeForce | 546.31 DCH (Hotfix) | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.31/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.31/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/546.31hf/546.31-desktop-notebook-win10-win11-64bit-international-dch.hf.exe) |
| GeForce | 546.33 DCH / Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.33/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.33/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/546.33/546.33-desktop-win10-win11-64bit-international-dch-whql.exe) |
| GeForce | 546.65 DCH | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.65/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/546.65/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/546.65/546.65-desktop-win10-win11-64bit-international-dch-whql.exe) |


| Product series | Version | x64 library patch | x86 library patch | Driver link |
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6 changes: 6 additions & 0 deletions win/win10_x64/546.65/nvencodeapi.1337
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>nvencodeapi.dll
000000000003EAC7:89->33
000000000003EAC8:45->C0
000000000003EAC9:08->89
000000000003EACA:85->45
000000000003EACB:C0->08
5 changes: 5 additions & 0 deletions win/win10_x64/546.65/nvencodeapi64.1337
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>nvencodeapi64.dll
0000000000043CA1:8B->33
0000000000043CA2:F0->C0
0000000000043CA3:85->8B
0000000000043CA4:C0->F0

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