Merge remote-tracking branch 'upstream/master'

Updating a local fork for additional changes
This commit is contained in:
JustCryen 2021-10-20 00:59:03 +02:00
commit bdb3a4f5b5
17 changed files with 234 additions and 27 deletions

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@ -1,7 +1,7 @@
NVENC and NvFBC patches for Nvidia drivers
==========================================
![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest version](https://img.shields.io/badge/latest%20linux%20driver%20version-470.63.01-brightgreen.svg)
![GitHub last commit](https://img.shields.io/github/last-commit/keylase/nvidia-patch.svg) ![Latest version](https://img.shields.io/badge/latest%20linux%20driver%20version-470.74-brightgreen.svg)
[NVENC patch](patch.sh) removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.
@ -149,6 +149,7 @@ git clone https://ipfs.io/ipns/Qmed4r8yrBP162WK1ybd1DJWhLUi4t6mGuBoB9fLtjxR7u nv
| 470.57.02 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/470.57.02/NVIDIA-Linux-x86_64-470.57.02.run) |
| 470.62.02 | YES | YES | |
| 470.63.01 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/470.63.01/NVIDIA-Linux-x86_64-470.63.01.run) |
| 470.74 | YES | YES | [Driver link](https://international.download.nvidia.com/XFree86/Linux-x86_64/470.74/NVIDIA-Linux-x86_64-470.74.run) |
## Synopsis
@ -156,7 +157,7 @@ git clone https://ipfs.io/ipns/Qmed4r8yrBP162WK1ybd1DJWhLUi4t6mGuBoB9fLtjxR7u nv
# bash ./patch.sh -h
SYNOPSIS
patch.sh [-s] [-r|-h|-c VERSION|-l]
patch.sh [-s] [-r|-h|-c VERSION|-l|-f]
DESCRIPTION
The patch for Nvidia drivers to remove NVENC session limit
@ -169,6 +170,7 @@ DESCRIPTION
-l List supported driver versions
-d VERSION Use VERSION driver version when looking for libraries
instead of using nvidia-smi to detect it.
-f Enable support for Flatpak NVIDIA drivers.
```
@ -176,7 +178,7 @@ DESCRIPTION
# bash ./patch-fbc.sh -h
SYNOPSIS
patch-fbc.sh [-s] [-r|-h|-c VERSION|-l]
patch-fbc.sh [-s] [-r|-h|-c VERSION|-l|-f]
DESCRIPTION
The patch for Nvidia drivers to allow FBC on consumer devices
@ -189,7 +191,7 @@ DESCRIPTION
-l List supported driver versions
-d VERSION Use VERSION driver version when looking for libraries
instead of using nvidia-smi to detect it.
-f Enable support for Flatpak NVIDIA drivers.
```
@ -247,6 +249,22 @@ Essentially all you need to do during build is:
`docker-entrypoint.sh` script does on-the-fly patching by means of manipulating dynamic linker to workaround read-only mount of Nvidia runtime. Finally it passes original docker command to shell, like if entrypoint was not restricted by `ENTRYPOINT` directive. So `docker run --runtime=nvidia -it mycontainer echo 123` will print `123`. Also it can be just invoked from your entrypoint script, if you have any.
## Flatpak support
If you use a Flatpak app that uses NVENC/NvFBC (e.g. OBS Studio, Kdenlive), it's recommended that you patch the NVIDIA drivers for Flatpak as well. To do so, just pass the `-f` parameter to either `patch.sh` or `patch-fbc.sh`, like so:
```bash
bash ./patch.sh -f
bash ./patch-fbc.sh -f
```
In case something goes wrong, you can restore the original Flatpak drivers by adding the `-r` paramater:
```
bash ./patch.sh -f -r
bash ./patch-fbc.sh -f -r
```
## Benchmarks
* [Plex Media Server: nVidia Hardware Transcoding Calculator for Plex Estimates](https://www.elpamsoft.com/?p=Plex-Hardware-Transcoding) - useful benchmark of achieved simultaneous transcodes with various stream quality and hardware with patched drivers.

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@ -620,6 +620,12 @@
"version": "470.62.02",
"nvenc_patch": true,
"nvfbc_patch": true
},
{
"version": "470.74",
"nvenc_patch": true,
"nvfbc_patch": true,
"driver_url": "https://international.download.nvidia.com/XFree86/Linux-x86_64/470.74/NVIDIA-Linux-x86_64-470.74.run"
}
],
"example": {
@ -3149,6 +3155,60 @@
"patch64_url": "win7_x64/471.96/nvencodeapi64.1337",
"patch32_url": "win7_x64/471.96/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/471.96/471.96-desktop-win8-win7-64bit-international-whql.exe"
},
{
"os": "win10",
"product": "GeForce",
"version": "472.12",
"variant": "Studio Driver",
"patch64_url": "win10_x64/nsd_472.12/nvencodeapi64.1337",
"patch32_url": "win10_x64/nsd_472.12/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win10-win11-64bit-international-nsd-whql.exe"
},
{
"os": "win10",
"product": "GeForce",
"version": "472.12",
"variant": "",
"patch64_url": "win10_x64/472.12/nvencodeapi64.1337",
"patch32_url": "win10_x64/472.12/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win10-win11-64bit-international-whql.exe"
},
{
"os": "win7",
"product": "GeForce",
"version": "472.12",
"variant": "",
"patch64_url": "win7_x64/472.12/nvencodeapi64.1337",
"patch32_url": "win7_x64/472.12/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win8-win7-64bit-international-whql.exe"
},
{
"os": "win10",
"product": "Quadro",
"version": "472.12",
"variant": "",
"patch64_url": "win10_x64/quadro_472.12/nvencodeapi64.1337",
"patch32_url": "win10_x64/quadro_472.12/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/Quadro_Certified/472.12/472.12-quadro-rtx-desktop-notebook-win10-win11-64bit-international-whql.exe"
},
{
"os": "ws2012",
"product": "Quadro",
"version": "472.12",
"variant": "",
"patch64_url": "ws2012_x64/quadro_472.12/nvencodeapi64.1337",
"patch32_url": "ws2012_x64/quadro_472.12/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/Quadro_Certified/472.12/472.12-quadro-rtx-winserv-2012r2-64bit-international-whql.exe"
},
{
"os": "ws2016",
"product": "Quadro",
"version": "472.12",
"variant": "",
"patch64_url": "ws2016_x64/quadro_472.12/nvencodeapi64.1337",
"patch32_url": "ws2016_x64/quadro_472.12/nvencodeapi.1337",
"driver_url": "https://international.download.nvidia.com/Windows/Quadro_Certified/472.12/472.12-quadro-rtx-winserv-2016-2019-64bit-international-whql.exe"
}
]
}

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@ -7,10 +7,12 @@ set -euo pipefail ; # <- this semicolon and comment make options apply
backup_path="/opt/nvidia/libnvidia-fbc-backup"
silent_flag=''
manual_driver_version=''
flatpak_flag=''
backup_suffix=''
print_usage() { printf '
SYNOPSIS
patch-fbc.sh [-s] [-r|-h|-c VERSION|-l]
patch-fbc.sh [-s] [-r|-h|-c VERSION|-l|-f]
DESCRIPTION
The patch for Nvidia drivers to allow FBC on consumer devices
@ -23,14 +25,14 @@ DESCRIPTION
-l List supported driver versions
-d VERSION Use VERSION driver version when looking for libraries
instead of using nvidia-smi to detect it.
-f Enable support for Flatpak NVIDIA drivers.
'
}
# shellcheck disable=SC2209
opmode="patch"
while getopts 'rshc:ld:' flag; do
while getopts 'rshc:ld:f' flag; do
case "${flag}" in
r) opmode="${opmode}rollback" ;;
s) silent_flag='true' ;;
@ -38,6 +40,7 @@ while getopts 'rshc:ld:' flag; do
c) opmode="${opmode}checkversion" ; checked_version="$OPTARG" ;;
l) opmode="${opmode}listversions" ;;
d) manual_driver_version="$OPTARG" ;;
f) flatpak_flag='true' ;;
*) echo "Incorrect option specified in command line" ; exit 2 ;;
esac
done
@ -46,6 +49,11 @@ if [[ $silent_flag ]]; then
exec 1> /dev/null
fi
if [[ $flatpak_flag ]]; then
backup_suffix='.flatpak'
echo "WARNING: Flatpak flag enabled (-f), modifying ONLY the Flatpak driver."
fi
declare -A patch_list=(
["435.27.08"]='s/\x85\xc0\x89\xc3\x0f\x85\x68\xfa\xff\xff/\x31\xc0\x89\xc3\x0f\x85\x68\xfa\xff\xff/'
["440.26"]='s/\x85\xc0\x89\xc3\x0f\x85\xa9\xfa\xff\xff/\x31\xc0\x89\xc3\x0f\x85\xa9\xfa\xff\xff/'
@ -119,6 +127,7 @@ declare -A patch_list=(
["470.57.02"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
["470.62.02"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
["470.63.01"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
["470.74"]='s/\x83\xfe\x01\x73\x08\x48/\x83\xfe\x00\x72\x08\x48/'
)
declare -A object_list=(
@ -194,6 +203,7 @@ declare -A object_list=(
["470.57.02"]='libnvidia-fbc.so'
["470.62.02"]='libnvidia-fbc.so'
["470.63.01"]='libnvidia-fbc.so'
["470.74"]='libnvidia-fbc.so'
)
check_version_supported () {
@ -201,6 +211,14 @@ check_version_supported () {
[[ "${patch_list[$ver]+isset}" && "${object_list[$ver]+isset}" ]]
}
get_flatpak_driver_path () {
# Flatpak's package versioning replaces '.' by '-'
version="$(echo "$1" | tr '.' '-')"
if path=$(flatpak info --show-location "org.freedesktop.Platform.GL.nvidia-${version}" 2>/dev/null); then
echo "$path/files/lib"
fi
}
get_supported_versions () {
for drv in "${!patch_list[@]}"; do
[[ "${object_list[$drv]+isset}" ]] && echo "$drv"
@ -244,6 +262,17 @@ patch_common () {
patch="${patch_list[$driver_version]}"
object="${object_list[$driver_version]}"
if [[ $flatpak_flag ]]; then
driver_dir=$(get_flatpak_driver_path "$driver_version")
if [ -z "$driver_dir" ]; then
echo "ERROR: Flatpak package for driver $driver_version does not appear to be installed."
echo "Try rebooting your computer and/or running 'flatpak update'."
exit 1
fi
# return early because the code below is out of scope for the Flatpak driver
return 0
fi
declare -a driver_locations=(
'/usr/lib/x86_64-linux-gnu'
'/usr/lib/x86_64-linux-gnu/nvidia/current/'
@ -265,10 +294,10 @@ patch_common () {
rollback () {
patch_common
if [[ -f "$backup_path/$object.$driver_version" ]]; then
cp -p "$backup_path/$object.$driver_version" \
if [[ -f "$backup_path/$object.$driver_version$backup_suffix" ]]; then
cp -p "$backup_path/$object.$driver_version$backup_suffix" \
"$driver_dir/$object.$driver_version"
echo "Restore from backup $object.$driver_version"
echo "Restore from backup $object.$driver_version$backup_suffix"
else
echo "Backup not found. Try to patch first."
exit 1
@ -277,8 +306,8 @@ rollback () {
patch () {
patch_common
if [[ -f "$backup_path/$object.$driver_version" ]]; then
bkp_hash="$(sha1sum "$backup_path/$object.$driver_version" | cut -f1 -d\ )"
if [[ -f "$backup_path/$object.$driver_version$backup_suffix" ]]; then
bkp_hash="$(sha1sum "$backup_path/$object.$driver_version$backup_suffix" | cut -f1 -d\ )"
drv_hash="$(sha1sum "$driver_dir/$object.$driver_version" | cut -f1 -d\ )"
if [[ "$bkp_hash" != "$drv_hash" ]] ; then
echo "Backup exists and driver file differ from backup. Skipping patch."
@ -288,10 +317,10 @@ patch () {
echo "Attention! Backup not found. Copying current $object to backup."
mkdir -p "$backup_path"
cp -p "$driver_dir/$object.$driver_version" \
"$backup_path/$object.$driver_version"
"$backup_path/$object.$driver_version$backup_suffix"
fi
sha1sum "$backup_path/$object.$driver_version"
sed "$patch" "$backup_path/$object.$driver_version" > \
sha1sum "$backup_path/$object.$driver_version$backup_suffix"
sed "$patch" "$backup_path/$object.$driver_version$backup_suffix" > \
"${PATCH_OUTPUT_DIR-$driver_dir}/$object.$driver_version"
sha1sum "${PATCH_OUTPUT_DIR-$driver_dir}/$object.$driver_version"
ldconfig

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@ -7,10 +7,12 @@ set -euo pipefail ; # <- this semicolon and comment make options apply
backup_path="/opt/nvidia/libnvidia-encode-backup"
silent_flag=''
manual_driver_version=''
flatpak_flag=''
backup_suffix=''
print_usage() { printf '
SYNOPSIS
patch.sh [-s] [-r|-h|-c VERSION|-l]
patch.sh [-s] [-r|-h|-c VERSION|-l|-f]
DESCRIPTION
The patch for Nvidia drivers to remove NVENC session limit
@ -23,13 +25,14 @@ DESCRIPTION
-l List supported driver versions
-d VERSION Use VERSION driver version when looking for libraries
instead of using nvidia-smi to detect it.
-f Enable support for Flatpak NVIDIA drivers.
'
}
# shellcheck disable=SC2209
opmode="patch"
while getopts 'rshc:ld:' flag; do
while getopts 'rshc:ld:f' flag; do
case "${flag}" in
r) opmode="${opmode}rollback" ;;
s) silent_flag='true' ;;
@ -37,6 +40,7 @@ while getopts 'rshc:ld:' flag; do
c) opmode="${opmode}checkversion" ; checked_version="$OPTARG" ;;
l) opmode="${opmode}listversions" ;;
d) manual_driver_version="$OPTARG" ;;
f) flatpak_flag='true' ;;
*) echo "Incorrect option specified in command line" ; exit 2 ;;
esac
done
@ -45,6 +49,11 @@ if [[ $silent_flag ]]; then
exec 1> /dev/null
fi
if [[ $flatpak_flag ]]; then
backup_suffix='.flatpak'
echo "WARNING: Flatpak flag enabled (-f), modifying ONLY the Flatpak driver."
fi
declare -A patch_list=(
["375.39"]='s/\x85\xC0\x89\xC5\x75\x18/\x29\xC0\x89\xC5\x90\x90/g'
["390.77"]='s/\x85\xC0\x89\xC5\x75\x18/\x29\xC0\x89\xC5\x90\x90/g'
@ -156,6 +165,7 @@ declare -A patch_list=(
["470.57.02"]='s/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
["470.62.02"]='s/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
["470.63.01"]='s/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
["470.74"]='s/\xe8\x25\x1C\xff\xff\x85\xc0\x41\x89\xc4/\xe8\x25\x1C\xff\xff\x29\xc0\x41\x89\xc4/g'
)
declare -A object_list=(
@ -267,6 +277,7 @@ declare -A object_list=(
["470.57.02"]='libnvidia-encode.so'
["470.62.02"]='libnvidia-encode.so'
["470.63.01"]='libnvidia-encode.so'
["470.74"]='libnvidia-encode.so'
)
check_version_supported () {
@ -274,6 +285,14 @@ check_version_supported () {
[[ "${patch_list[$ver]+isset}" && "${object_list[$ver]+isset}" ]]
}
get_flatpak_driver_path () {
# Flatpak's package versioning replaces '.' by '-'
version="$(echo "$1" | tr '.' '-')"
if path=$(flatpak info --show-location "org.freedesktop.Platform.GL.nvidia-${version}" 2>/dev/null); then
echo "$path/files/lib"
fi
}
get_supported_versions () {
for drv in "${!patch_list[@]}"; do
[[ "${object_list[$drv]+isset}" ]] && echo "$drv"
@ -317,6 +336,17 @@ patch_common () {
patch="${patch_list[$driver_version]}"
object="${object_list[$driver_version]}"
if [[ $flatpak_flag ]]; then
driver_dir=$(get_flatpak_driver_path "$driver_version")
if [ -z "$driver_dir" ]; then
echo "ERROR: Flatpak package for driver $driver_version does not appear to be installed."
echo "Try rebooting your computer and/or running 'flatpak update'."
exit 1
fi
# return early because the code below is out of scope for the Flatpak driver
return 0
fi
declare -a driver_locations=(
'/usr/lib/x86_64-linux-gnu'
'/usr/lib/x86_64-linux-gnu/nvidia/current/'
@ -338,10 +368,10 @@ patch_common () {
rollback () {
patch_common
if [[ -f "$backup_path/$object.$driver_version" ]]; then
cp -p "$backup_path/$object.$driver_version" \
if [[ -f "$backup_path/$object.$driver_version$backup_suffix" ]]; then
cp -p "$backup_path/$object.$driver_version$backup_suffix" \
"$driver_dir/$object.$driver_version"
echo "Restore from backup $object.$driver_version"
echo "Restore from backup $object.$driver_version$backup_suffix"
else
echo "Backup not found. Try to patch first."
exit 1
@ -350,8 +380,8 @@ rollback () {
patch () {
patch_common
if [[ -f "$backup_path/$object.$driver_version" ]]; then
bkp_hash="$(sha1sum "$backup_path/$object.$driver_version" | cut -f1 -d\ )"
if [[ -f "$backup_path/$object.$driver_version$backup_suffix" ]]; then
bkp_hash="$(sha1sum "$backup_path/$object.$driver_version$backup_suffix" | cut -f1 -d\ )"
drv_hash="$(sha1sum "$driver_dir/$object.$driver_version" | cut -f1 -d\ )"
if [[ "$bkp_hash" != "$drv_hash" ]] ; then
echo "Backup exists and driver file differ from backup. Skipping patch."
@ -361,10 +391,10 @@ patch () {
echo "Attention! Backup not found. Copying current $object to backup."
mkdir -p "$backup_path"
cp -p "$driver_dir/$object.$driver_version" \
"$backup_path/$object.$driver_version"
"$backup_path/$object.$driver_version$backup_suffix"
fi
sha1sum "$backup_path/$object.$driver_version"
sed "$patch" "$backup_path/$object.$driver_version" > \
sha1sum "$backup_path/$object.$driver_version$backup_suffix"
sed "$patch" "$backup_path/$object.$driver_version$backup_suffix" > \
"${PATCH_OUTPUT_DIR-$driver_dir}/$object.$driver_version"
sha1sum "${PATCH_OUTPUT_DIR-$driver_dir}/$object.$driver_version"
ldconfig

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@ -1,7 +1,7 @@
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-471.96-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-471.68-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-472.12-brightgreen.svg) ![Latest Quadro version](https://img.shields.io/badge/latest%20Quadro%20version-472.12-blue.svg)
NVENC patch removes restriction on maximum number of simultaneous NVENC video encoding sessions imposed by Nvidia to consumer-grade GPUs.
@ -54,7 +54,7 @@ git clone https://ipfs.io/ipns/Qmed4r8yrBP162WK1ybd1DJWhLUi4t6mGuBoB9fLtjxR7u nv
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 471.96, use `win10_x64/471.96/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` **and** `win10_x64/471.96/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.
**Example:** for 64bit Windows 10 running driver version 472.12, use `win10_x64/472.12/nvencodeapi64.1337` against `C:\WINDOWS\system32\nvencodeapi64.dll` **and** `win10_x64/472.12/nvencodeapi.1337` against `C:\WINDOWS\SysWOW64\nvencodeapi.dll`.
If you experience issues with streaming software based on Nvidia streaming facilities (Nvidia Shield TV, Moonlight), you also have to import few registry values in order to workaround binary signature mismatch. See [**skip\_sig\_check** (clickable)](skip_sig_check) directory for instructions.
@ -181,6 +181,8 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| GeForce | 471.68 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/471.68/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/471.68/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/471.68/471.68-desktop-win10-win11-64bit-international-whql.exe) |
| GeForce | 471.68 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_471.68/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_471.68/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/471.68/471.68-desktop-win10-win11-64bit-international-nsd-whql.exe) |
| GeForce | 471.96 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/471.96/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/471.96/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/471.96/471.96-desktop-win10-win11-64bit-international-whql.exe) |
| GeForce | 472.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win10-win11-64bit-international-whql.exe) |
| GeForce | 472.12 Studio Driver | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/nsd_472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win10-win11-64bit-international-nsd-whql.exe) |
| Product series | Version | x64 library patch | x86 library patch | Driver link |
@ -225,6 +227,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| Quadro | 465.89 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_465.89/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_465.89/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/465.89/465.89-quadro-rtx-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 471.11 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_471.11/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_471.11/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.11/471.11-quadro-rtx-desktop-notebook-win10-64bit-international-whql.exe) |
| Quadro | 471.68 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_471.68/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_471.68/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.68/471.68-quadro-rtx-desktop-notebook-win10-win11-64bit-international-whql.exe) |
| Quadro | 472.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win10_x64/quadro_472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/472.12/472.12-quadro-rtx-desktop-notebook-win10-win11-64bit-international-whql.exe) |
### Windows 7, Windows 8, Windows 8.1 drivers
@ -297,6 +300,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| GeForce | 471.41 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/471.41/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/471.41/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/471.41/471.41-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 471.68 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/471.68/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/471.68/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/471.68/471.68-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 471.96 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/471.96/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/471.96/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/471.96/471.96-desktop-win8-win7-64bit-international-whql.exe) |
| GeForce | 472.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/win7_x64/472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/472.12/472.12-desktop-win8-win7-64bit-international-whql.exe) |
| Product series | Version | x64 library patch | x86 library patch | Driver link |
@ -347,6 +351,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| Quadro | 471.11 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_471.11/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_471.11/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.11/471.11-quadro-rtx-winserv-2012r2-64bit-international-whql.exe) |
| Quadro | 471.41 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_471.41/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_471.41/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.41/471.41-quadro-rtx-winserv-2012r2-64bit-international-whql.exe) |
| Quadro | 471.68 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_471.68/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_471.68/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.68/471.68-quadro-rtx-winserv-2012r2-64bit-international-whql.exe) |
| Quadro | 472.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2012_x64/quadro_472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/472.12/472.12-quadro-rtx-winserv-2012r2-64bit-international-whql.exe) |
### Windows Server 2016, 2019 drivers
@ -382,6 +387,7 @@ Credits to [TroubleChute channel](https://www.youtube.com/channel/UCkih2oVTbXPEp
| Quadro | 471.11 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_471.11/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_471.11/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.11/471.11-quadro-rtx-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 471.41 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_471.41/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_471.41/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.41/471.41-quadro-rtx-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 471.68 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_471.68/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_471.68/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/471.68/471.68-quadro-rtx-winserv-2016-2019-64bit-international-whql.exe) |
| Quadro | 472.12 | [x64 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_472.12/nvencodeapi64.1337) | [x86 library patch](https://raw.githubusercontent.com/keylase/nvidia-patch/master/win/ws2016_x64/quadro_472.12/nvencodeapi.1337) | [Driver link](https://international.download.nvidia.com/Windows/Quadro_Certified/472.12/472.12-quadro-rtx-winserv-2016-2019-64bit-international-whql.exe) |
## Benchmarks

View File

@ -0,0 +1,6 @@
>nvencodeapi.dll
000000000003D738:89->33
000000000003D739:45->C0
000000000003D73A:08->89
000000000003D73B:85->45
000000000003D73C:C0->08

View File

@ -0,0 +1,5 @@
>nvencodeapi64.dll
00000000000437AC:8B->33
00000000000437AD:F0->C0
00000000000437AE:85->8B
00000000000437AF:C0->F0

View File

@ -0,0 +1,6 @@
>nvencodeapi.dll
000000000003D738:89->33
000000000003D739:45->C0
000000000003D73A:08->89
000000000003D73B:85->45
000000000003D73C:C0->08

View File

@ -0,0 +1,5 @@
>nvencodeapi64.dll
00000000000437AC:8B->33
00000000000437AD:F0->C0
00000000000437AE:85->8B
00000000000437AF:C0->F0

View File

@ -0,0 +1,6 @@
>nvencodeapi.dll
000000000003D738:89->33
000000000003D739:45->C0
000000000003D73A:08->89
000000000003D73B:85->45
000000000003D73C:C0->08

View File

@ -0,0 +1,5 @@
>nvencodeapi64.dll
00000000000437AC:8B->33
00000000000437AD:F0->C0
00000000000437AE:85->8B
00000000000437AF:C0->F0

View File

@ -0,0 +1,5 @@
>nvencodeapi.dll
00000000000242C9:8B->33
00000000000242CA:D8->C0
00000000000242CB:85->8B
00000000000242CC:DB->D8

View File

@ -0,0 +1,5 @@
>nvencodeapi64.dll
0000000000028A25:8B->33
0000000000028A26:F0->C0
0000000000028A27:85->8B
0000000000028A28:C0->F0

View File

@ -0,0 +1,5 @@
>nvencodeapi.dll
00000000000242C9:8B->33
00000000000242CA:D8->C0
00000000000242CB:85->8B
00000000000242CC:DB->D8

View File

@ -0,0 +1,5 @@
>nvencodeapi64.dll
0000000000028A25:8B->33
0000000000028A26:F0->C0
0000000000028A27:85->8B
0000000000028A28:C0->F0

View File

@ -0,0 +1,6 @@
>nvencodeapi.dll
000000000003D738:89->33
000000000003D739:45->C0
000000000003D73A:08->89
000000000003D73B:85->45
000000000003D73C:C0->08

View File

@ -0,0 +1,5 @@
>nvencodeapi64.dll
00000000000437AC:8B->33
00000000000437AD:F0->C0
00000000000437AE:85->8B
00000000000437AF:C0->F0