dranger003

using System;
using System.Runtime.InteropServices;

namespace Vt100Test
{
    public class Program
    {

        // ReSharper disable InconsistentNaming

dranger003

Encoding high-quality HEVC content with FFmpeg - based NVENC encoder on supported hardware:

If you've built ffmpeg as instructed here on Linux and the ffmpeg binary is in your path, you can do fast HEVC encodes as shown below, using NVIDIA's NPP's libraries to vastly speed up the process.

Now, to do a simple NVENC encode in 1080p, (that will even work for Maxwell Gen 2 (GM200x) series), start with:

ffmpeg  -i <inputfile>  \
-filter:v hwupload_cuda,scale_npp=w=1920:h=1080:format=nv12:interp_algo=lanczos,hwdownload \

-c:v hevc_nvenc -profile main -preset slow -rc vbr_hq \

dranger003

#define TRIAC_PIN       5
#define ZERO_CROSS_PIN  4
#define DEBOUNCE_TIME   9000 //9ms - 10ms is the pulse period

static uint32_t lastPulse = 0;
static uint16_t period    = 5000; //5ms - 50% for each half wave

void ICACHE_RAM_ATTR onTimerISR(){
  if(GPIP(TRIAC_PIN)){//OUTPUT is HIGH
    GPOC = (1 << TRIAC_PIN);//low