H264EncoderAttributes

Definition

• Type: Struct
• Namespace: UnityEditor.Media
• Assembly: UnityEditor

public struct H264EncoderAttributes

Examples

using UnityEditor.Media;using UnityEngine;using UnityEditor;using Unity.Collections;using System.IO;public class Recorder{    static public void RecordMovie()    {        H264EncoderAttributes h264Attr = new H264EncoderAttributes        {            gopSize = 25,            numConsecutiveBFrames = 2,            profile = VideoEncodingProfile.H264High        };        var videoAttr = new VideoTrackEncoderAttributes(h264Attr)        {            frameRate = new MediaRational(50),            width = 320,            height = 200,            targetBitRate = 3000000        };        var audioAttr = new AudioTrackAttributes        {            sampleRate = new MediaRational(48000),            channelCount = 2,            language = "fr"        };        int sampleFramesPerVideoFrame = audioAttr.channelCount *            audioAttr.sampleRate.numerator / videoAttr.frameRate.numerator;        var encodedFilePath = Path.Combine(Path.GetTempPath(), "my_movie.mp4");        Texture2D tex = new Texture2D((int)videoAttr.width, (int)videoAttr.height, TextureFormat.RGBA32, false);        using (var encoder = new MediaEncoder(encodedFilePath, videoAttr, audioAttr))        using (var audioBuffer = new NativeArray<float>(sampleFramesPerVideoFrame, Allocator.Temp))        {            for (int i = 0; i < 100; ++i)            {                // Fill 'tex' with the video content to be encoded into the file for this frame.                // ...                encoder.AddFrame(tex);                // Fill 'audioBuffer' with the audio content to be encoded into the file for this frame.                // ...                encoder.AddSamples(audioBuffer);            }        }    }}

Fields