owncast/core/transcoder/transcoder_x264_test.go
2023-05-11 17:13:38 -07:00

50 lines
2.3 KiB
Go

package transcoder
import (
"path/filepath"
"testing"
"github.com/owncast/owncast/models"
)
func TestFFmpegx264Command(t *testing.T) {
latencyLevel := models.GetLatencyLevel(2)
codec := Libx264Codec{}
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.Name())
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 -fflags +genpts -flags +cgop -i fakecontent.flv -map v:0 -c:v:0 libx264 -b:v:0 1008k -maxrate:v:0 1088k -g:v:0 90 -keyint_min:v:0 90 -r:v:0 30 -x264-params:v:0 "scenecut=0:open_gop=0" -bufsize:v:0 1088k -profile:v:0 high -map a:0? -c:a:0 copy -preset veryfast -map v:0 -c:v:1 libx264 -b:v:1 3308k -maxrate:v:1 3572k -g:v:1 72 -keyint_min:v:1 72 -r:v:1 24 -x264-params:v:1 "scenecut=0:open_gop=0" -bufsize:v:1 3572k -profile:v:1 high -map a:0? -c:a:1 copy -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 -tune zerolatency -pix_fmt yuv420p -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)
}
}