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d21f136120
* Transcoder updates for validator warnings (gop, max-bitrates) for #50 * Make the variant settings easier to set/read in code * Update test to reflect update to transcoder * Reduce the buffer to give it a little more room to improve the quality. It feels a bit crunched right now. * Fix test due to changed bitrate buffer ratios * Tweak buffer size one more time to get errors in the validator to zero * Saw errors w/ different bitrates, so tweaking it again
41 lines
999 B
Go
41 lines
999 B
Go
package config
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import (
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"log"
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"os/exec"
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"strings"
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)
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func getDefaults() config {
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defaults := config{}
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defaults.WebServerPort = 8080
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defaults.FFMpegPath = getDefaultFFMpegPath()
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defaults.VideoSettings.ChunkLengthInSeconds = 4
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defaults.Files.MaxNumberInPlaylist = 5
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defaults.PublicHLSPath = "webroot/hls"
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defaults.PrivateHLSPath = "hls"
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defaults.VideoSettings.OfflineContent = "static/offline.m4v"
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defaults.InstanceDetails.ExtraInfoFile = "/static/content.md"
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defaultQuality := StreamQuality{
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IsAudioPassthrough: true,
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VideoBitrate: 1200,
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EncoderPreset: "veryfast",
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Framerate: 24,
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}
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defaults.VideoSettings.StreamQualities = []StreamQuality{defaultQuality}
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return defaults
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}
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func getDefaultFFMpegPath() string {
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cmd := exec.Command("which", "ffmpeg")
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out, err := cmd.CombinedOutput()
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if err != nil {
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log.Panicln("Unable to determine path to ffmpeg. Please specify it in the config file.")
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}
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path := strings.TrimSpace(string(out))
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return path
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}
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