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- package transcoder
- import (
- "path/filepath"
- "testing"
- "github.com/owncast/owncast/models"
- )
- func TestFFmpegVaapiCommand(t *testing.T) {
- latencyLevel := models.GetLatencyLevel(2)
- codec := VaapiCodec{}
- transcoder := new(Transcoder)
- transcoder.ffmpegPath = filepath.Join("fake", "path", "ffmpeg")
- transcoder.SetInput("fakecontent.flv")
- transcoder.SetOutputPath("fakeOutput")
- transcoder.SetIdentifier("jdofFGg")
- transcoder.SetInternalHTTPPort("8123")
- transcoder.SetCodec(codec.Key())
- transcoder.currentLatencyLevel = latencyLevel
- variant := HLSVariant{}
- variant.videoBitrate = 1200
- variant.isAudioPassthrough = true
- variant.SetVideoFramerate(30)
- variant.SetCPUUsageLevel(2)
- transcoder.AddVariant(variant)
- variant2 := HLSVariant{}
- variant2.videoBitrate = 3500
- variant2.isAudioPassthrough = true
- variant2.SetVideoFramerate(24)
- variant2.SetCPUUsageLevel(4)
- transcoder.AddVariant(variant2)
- variant3 := HLSVariant{}
- variant3.isAudioPassthrough = true
- variant3.isVideoPassthrough = true
- transcoder.AddVariant(variant3)
- cmd := transcoder.getString()
- expectedLogPath := filepath.Join("data", "logs", "transcoder.log")
- expected := `FFREPORT=file="` + expectedLogPath + `":level=32 ` + transcoder.ffmpegPath + ` -hide_banner -loglevel warning -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device /dev/dri/renderD128 -fflags +genpts -flags +cgop -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 -compression_level 0 -map a:0? -c:a:0 copy -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 -compression_level 0 -map a:0? -c:a:1 copy -map v:0 -c:v:2 copy -map a:0? -c:a:2 copy -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 -sc_threshold 0 -master_pl_name stream.m3u8 -hls_segment_filename http://127.0.0.1:8123/%v/stream-jdofFGg-%d.ts -max_muxing_queue_size 400 -method PUT http://127.0.0.1:8123/%v/stream.m3u8`
- if cmd != expected {
- t.Errorf("ffmpeg command does not match expected.\nGot %s\n, want: %s", cmd, expected)
- }
- }
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