| 0. Don't have a SIM card in when you're updating radio firmware or it will bomb out partway through as it changes from internal IP to IP passthrough | |
| 1. Disable external IP passthrough mode: Network Setting -> Broadband -> Cellular APN -> #1 -> Modify icon -> "IP Passthrough" slider to off | |
| 2. Use "management" Wi-Fi AP as general Wi-Fi AP (with limitations) -> Network Setting -> Bridge1 -> Modify icon -> Move the Wi-Fi AP interface to the pane on the right alongside LAN1 | |
| NOTE: by default, once you do the above, the router will happily pass traffic from devices on the Wi-Fi AP to other devices on the LAN1 subnet, but will block traffic originating from the Wi-Fi AP from exiting to the Internet via the LTE side of the device. You can clumsily hack around this by setting another device, e.g. another Wi-Fi AP or Raspberry Pi or Cray supercomputer, as the default gateway for the LAN1 subnet in your DHCP server config, and pointing *that* device at the Zyxel as *its* default GW. This adds additional hops, but enabl |
Occasionally we will deploy a virtual instance into our KVM infrastructure and realize after the fact that we need more local disk space available. This is the process we use to expand the disk image. This process assumes the following:
This process will work with either a qcow2 or raw disk image. For
| # Tested on Ubuntu 16.04 and X11, 2019 | |
| # 1. Download NVIDIA driver as a .run file | |
| # 2. Stop X-Server | |
| sudo service lightdm stop | |
| # 3. Blacklist Nouveau driver | |
| sudo nano /etc/modprobe.d/blacklist-nouveau.conf |
This script takes a single input file and
ll-track together and stores them into aa as the sole audio track
| Encoder h264_nvenc [NVIDIA NVENC H.264 encoder]: | |
| General capabilities: delay hardware | |
| Threading capabilities: none | |
| Supported pixel formats: yuv420p nv12 p010le yuv444p p016le yuv444p16le bgr0 rgb0 cuda d3d11 | |
| h264_nvenc AVOptions: | |
| -preset <int> E..V..... Set the encoding preset (from 0 to 11) (default medium) | |
| default E..V..... | |
| slow E..V..... hq 2 passes | |
| medium E..V..... hq 1 pass | |
| fast E..V..... hp 1 pass |
| FCKGW-RHQQ2-YXRKT-8TG6W-2B7Q8 | |
| Windows XP PRO Corporate serial number S/N: Key: MQPWW-PGVKX-YPMKG-8DH3G-KC8PW | |
| windows xp home edition serial number S/N: 034634-262024-171505-828316-729010-413531-800424-400442 | |
| Windows XP 64 serial number S/N: B2RBK-7KPT9-4JP6X-QQFWM-PJD6G | |
| Windows XP serial number S/N: K6C2K-KY62K-DQR84-RD4QV-QB74Q | |
| Windows XP Professional 64-bit Corporate Edition 5.2.3790.1830 serial number S/N: VCFQD-V9FX9-46WVH-K3CD4-4J3JM | |
| Microsoft Windows XP Professional SP2 serial number S/N: YY8F2-3CKVQ-RKTRG-6JMDR-9DTG6 | |
| Windows XP Professional Service Pack 1 sp1 serial number S/N: F46YY - 2R8VQ - R8GMY - 926VK - 6BQ73 | |
| Windows XP Pro serial number S/N: KBWR7-76BD8-J7MDQ-KKG&C-V9Q2J |
Original guide with a standard build is here.
With this guide, I'm adding more instructions to enable support for NVIDIA CUVID and NVIDIA NPP for enhanced encode and decode performance.
Warning:
If all you require is NVENC's enablement, you do NOT need the CUDA SDK.
The nv-codec-headers (below) is ALL you require.
To limit a CPU to a certain C-state, you can pass the processor.max_cstate=X option in the kernel line of /boot/grub/grub.conf.
Here we limit the system to only C-State 1:
kernel /vmlinuz-2.6.18-371.1.2.el5 ... processor.max_cstate=1
On some systems, the kernel can override the BIOS setting, and the parameter intel_idle.max_cstate=0 may be required to ensure sleep states are not entered:
Connect to the phone via adb
adb shell
Request root access (has to be enabled in Developer settings).
Re-mount the /system with write permissions.
Edit the relevant configurations.
su
This example is part of this article.
This is an example for an HLS delivery with basic security. Nginx compiled with nginx-rtmp-module & secure-link is used as media server. Features:
