# MPEG-PS output

Media Blocks SDK .Net

MPEG-PS (MPEG Program Stream): A standard format for storing video, audio, and metadata multiplexed into a single stream. It is widely used in systems and applications requiring synchronized audio and video playback, such as DVDs.

Use the constructor to set the output file name.

# Block info

Name: MPEGPSSinkBlock.

Pin direction	Media type	Pins count
Input audio	audio/mpeg [1,2,4]	one or more
	audio/x-lpcm
Input video	video/mpeg [1,2,4]	one or more
	video/x-dirac
	video/x-h264

# The sample pipeline

graph LR;
    UniversalSourceBlock-->H264EncoderBlock;
    UniversalSourceBlock-->AACEncoderBlock;
    H264EncoderBlock-->TSSinkBlock;
    AACEncoderBlock-->TSSinkBlock;

# Sample code

var pipeline = new MediaBlocksPipeline();

var filename = "test.mp4";
var fileSource = new UniversalSourceBlock(await UniversalSourceSettings.CreateAsync(new Uri(filename)));

var aacEncoderBlock = new AACEncoderBlock(new MFAACEncoderSettings() { Bitrate = 192 });
pipeline.Connect(fileSource.AudioOutput, aacEncoderBlock.Input);

var h264EncoderBlock = new H264EncoderBlock(new OpenH264EncoderSettings());
pipeline.Connect(fileSource.VideoOutput, h264EncoderBlock.Input);

var tsSinkBlock = new MPEGPSSinkBlock(@"output.mpg");
pipeline.Connect(h264EncoderBlock.Output, tsSinkBlock.CreateNewInput(MediaBlockPadMediaType.Video));
pipeline.Connect(aacEncoderBlock.Output, tsSinkBlock.CreateNewInput(MediaBlockPadMediaType.Audio));

await pipeline.StartAsync();

# Platforms

Windows, macOS, Linux, iOS, Android.