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ba906e2609
To give the codec a bit more breathing room with compression to maybe improve possible blockiness in high movement scenes.
50 lines
2.2 KiB
Go
50 lines
2.2 KiB
Go
package transcoder
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import (
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"path/filepath"
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"testing"
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"github.com/owncast/owncast/models"
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)
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func TestFFmpegVaapiCommand(t *testing.T) {
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latencyLevel := models.GetLatencyLevel(2)
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codec := VaapiCodec{}
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transcoder := new(Transcoder)
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transcoder.ffmpegPath = filepath.Join("fake", "path", "ffmpeg")
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transcoder.SetInput("fakecontent.flv")
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transcoder.SetOutputPath("fakeOutput")
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transcoder.SetIdentifier("jdofFGg")
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transcoder.SetInternalHTTPPort("8123")
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transcoder.SetCodec(codec.Name())
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transcoder.currentLatencyLevel = latencyLevel
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variant := HLSVariant{}
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variant.videoBitrate = 1200
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variant.isAudioPassthrough = true
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variant.SetVideoFramerate(30)
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variant.SetCPUUsageLevel(2)
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transcoder.AddVariant(variant)
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variant2 := HLSVariant{}
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variant2.videoBitrate = 3500
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variant2.isAudioPassthrough = true
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variant2.SetVideoFramerate(24)
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variant2.SetCPUUsageLevel(4)
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transcoder.AddVariant(variant2)
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variant3 := HLSVariant{}
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variant3.isAudioPassthrough = true
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variant3.isVideoPassthrough = true
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transcoder.AddVariant(variant3)
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cmd := transcoder.getString()
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expectedLogPath := filepath.Join("data", "logs", "transcoder.log")
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expected := `FFREPORT=file="` + expectedLogPath + `":level=32 ` + transcoder.ffmpegPath + ` -hide_banner -loglevel warning -vaapi_device /dev/dri/renderD128 -fflags +genpts -i fakecontent.flv -map v:0 -c:v:0 h264_vaapi -b:v:0 1008k -maxrate:v:0 1088k -g:v:0 90 -keyint_min:v:0 90 -r:v:0 30 -map a:0? -c:a:0 copy -filter:v:0 "format=nv12,hwupload" -preset veryfast -map v:0 -c:v:1 h264_vaapi -b:v:1 3308k -maxrate:v:1 3572k -g:v:1 72 -keyint_min:v:1 72 -r:v:1 24 -map a:0? -c:a:1 copy -filter:v:1 "format=nv12,hwupload" -preset fast -map v:0 -c:v:2 copy -map a:0? -c:a:2 copy -preset ultrafast -var_stream_map "v:0,a:0 v:1,a:1 v:2,a:2 " -f hls -hls_time 3 -hls_list_size 10 -hls_flags program_date_time+independent_segments+omit_endlist -segment_format_options mpegts_flags=mpegts_copyts=1 -pix_fmt vaapi_vld -sc_threshold 0 -master_pl_name stream.m3u8 -strftime 1 -hls_segment_filename http://127.0.0.1:8123/%v/stream-jdofFGg%s.ts -max_muxing_queue_size 400 -method PUT -http_persistent 0 http://127.0.0.1:8123/%v/stream.m3u8`
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if cmd != expected {
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t.Errorf("ffmpeg command does not match expected.\nGot %s\n, want: %s", cmd, expected)
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}
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}
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