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bd701f10fc
* Use modified x264 lib * Add x264 system lib * Set x264 version 155 for Debian (Buster) * Add h264 config params * Set vp8 codec
33 lines
1.3 KiB
Go
33 lines
1.3 KiB
Go
package h264
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type Options struct {
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// Constant Rate Factor (CRF)
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// This method allows the encoder to attempt to achieve a certain output quality for the whole file
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// when output file size is of less importance.
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// The range of the CRF scale is 0–51, where 0 is lossless, 23 is the default, and 51 is worst quality possible.
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Crf uint8
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// film, animation, grain, stillimage, psnr, ssim, fastdecode, zerolatency.
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Tune string
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// ultrafast, superfast, veryfast, faster, fast, medium, slow, slower, veryslow, placebo.
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Preset string
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// baseline, main, high, high10, high422, high444.
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Profile string
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LogLevel int32
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}
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type Option func(*Options)
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func WithOptions(arg Options) Option {
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return func(args *Options) {
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args.Crf = arg.Crf
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args.Tune = arg.Tune
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args.Preset = arg.Preset
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args.Profile = arg.Profile
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args.LogLevel = arg.LogLevel
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}
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}
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func Crf(arg uint8) Option { return func(args *Options) { args.Crf = arg } }
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func Tune(arg string) Option { return func(args *Options) { args.Tune = arg } }
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func Preset(arg string) Option { return func(args *Options) { args.Preset = arg } }
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func Profile(arg string) Option { return func(args *Options) { args.Profile = arg } }
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func LogLevel(arg int32) Option { return func(args *Options) { args.LogLevel = arg } }
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