public FFmpegOutputArgs AddStdOut()
{
var output = new FFmpegOutputArgs("-");
_outputs.Add(output);
return(output);
}
public FFmpegOutputArgs AddOutputPipe(string NamedPipe)
{
var output = new FFmpegOutputArgs($"{PipePrefix}{NamedPipe}");
_outputs.Add(output);
return(output);
}
public FFmpegOutputArgs AddOutputFile(string FileName)
{
var output = new FFmpegOutputArgs($"\"{FileName}\"");
_outputs.Add(output);
return(output);
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
// quality: 51 (lowest) to 0 (highest)
var crf = (51 * (100 - WriterArgs.VideoQuality)) / 99;
OutputArgs.AddArg("-vcodec libx264")
.AddArg($"-crf {crf}")
.AddArg($"-pix_fmt {Settings.X264.PixelFormat}")
.AddArg($"-preset {Settings.X264.Preset}");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
// quality: 31 (lowest) to 1 (highest)
var qscale = 31 - ((WriterArgs.VideoQuality - 1) * 30) / 99;
OutputArgs.AddArg("vcodec", "libxvid")
.AddArg("qscale:v", qscale);
}
public abstract void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs);
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
OutputArgs.AddArg("c:v", _fFmpegCodecName)
.AddArg("pixel_format", "yuv444p")
.AddArg("preset", "fast");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
// quality: 63 (lowest) to 4 (highest)
var crf = 63 - ((WriterArgs.VideoQuality - 1) * 59) / 99;
OutputArgs.AddArg("vcodec", "libvpx")
.AddArg("crf", crf)
.AddArg("b:v", "1M");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
OutputArgs.AddArg("-vcodec hevc_qsv")
.AddArg("-load_plugin hevc_hw")
.AddArg("-q 2")
.AddArg("-preset:v veryfast");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
base.Apply(Settings, WriterArgs, OutputArgs);
OutputArgs.AddArg("f", "mp4")
.AddArg("-y");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
// quality: 63 (lowest) to 0 (highest)
var crf = (63 * (100 - WriterArgs.VideoQuality)) / 99;
OutputArgs.AddArg("vcodec", "libvpx-vp9")
.AddArg("crf", crf)
.AddArg("b:v", 0);
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
// quality: 51 (lowest) to 0 (highest)
var crf = (51 * (100 - WriterArgs.VideoQuality)) / 99;
OutputArgs.AddArg("vcodec", "libx264")
.AddArg("crf", crf)
.AddArg("pix_fmt", Settings.X264.PixelFormat)
.AddArg("preset", Settings.X264.Preset);
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
// quality: 51 (lowest) to 0 (highest)
var crf = (51 * (100 - WriterArgs.VideoQuality)) / 99;
OutputArgs.AddArg("maxrate", "5000k")
.AddArg("bitrate", "5000k")
.AddArg("bufsize", "10M")
.AddArg("pix_fmt", Settings.X264.PixelFormat)
//.AddArg("preset", Settings.X264.Preset)
.AddArg("g", WriterArgs.FrameRate * 2)
//.AddArg("r", WriterArgs.FrameRate)
.AddArg("f", "flv");
var link = GetLink(Settings);
WriterArgs.FileName = link;
OutputArgs.UpdateOutput(link);
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
OutputArgs.AddArg($"-c:v {_fFmpegCodecName}")
.AddArg("-pixel_format yuv444p")
.AddArg(" -preset fast");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
OutputArgs.AddArg("vcodec", "hevc_qsv")
.AddArg("load_plugin", "hevc_hw")
.AddArg("q", 2)
.AddArg("preset:v", "veryfast");
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
OutputArgs.AddArg(_customCodec.Args);
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
var x264 = new X264VideoCodec();
x264.Apply(Settings, WriterArgs, OutputArgs);
OutputArgs.AddArg($"-g {WriterArgs.FrameRate * 2}")
.AddArg($"-r {WriterArgs.FrameRate}")
.AddArg("-f flv");
var link = GetLink(Settings);
WriterArgs.FileName = link;
OutputArgs.UpdateOutput(link);
}
public override void Apply(FFmpegSettings Settings, VideoWriterArgs WriterArgs, FFmpegOutputArgs OutputArgs)
{
var x264 = new X264VideoCodec();
x264.Apply(Settings, WriterArgs, OutputArgs);
OutputArgs.AddArg("g", WriterArgs.FrameRate * 2)
.AddArg("maxrate", "4500k")
.AddArg("b:v", "4500k")
.AddArg("bufsize", "5M")
//.AddArg("r", WriterArgs.FrameRate)
.AddArg("f", "flv");
var link = GetLink(Settings);
WriterArgs.FileName = link;
OutputArgs.UpdateOutput(link);
}