broadcast pipeline -> optional arguments.

This commit is contained in:
m1k1o
2021-04-03 15:17:26 +02:00
parent 5805cbdda5
commit ce52331d68
3 changed files with 12 additions and 2 deletions

View File

@ -9,6 +9,7 @@ package gst
import "C"
import (
"fmt"
"strings"
"sync"
"time"
"unsafe"
@ -66,7 +67,12 @@ func CreateRTMPPipeline(pipelineDevice string, pipelineDisplay string, pipelineS
var pipelineStr string
if pipelineSrc != "" {
pipelineStr = fmt.Sprintf(pipelineSrc, pipelineRTMP, pipelineDevice, pipelineDisplay)
// replace RTMP url
pipelineStr = strings.Replace(pipelineSrc, "{url}", pipelineRTMP, -1)
// replace audio device
pipelineStr = strings.Replace(pipelineStr, "{device}", pipelineDevice, -1)
// replace display
pipelineStr = strings.Replace(pipelineStr, "{display}", pipelineDisplay, -1)
} else {
pipelineStr = fmt.Sprintf("flvmux name=mux ! rtmpsink location='%s live=1' %s audio/x-raw,channels=2 ! audioconvert ! voaacenc ! mux. %s x264enc bframes=0 key-int-max=60 byte-stream=true tune=zerolatency speed-preset=veryfast ! mux.", pipelineRTMP, audio, video)
}

View File

@ -10,7 +10,7 @@ type Broadcast struct {
}
func (Broadcast) Init(cmd *cobra.Command) error {
cmd.PersistentFlags().String("broadcast_pipeline", "", "audio codec parameters to use for broadcasting")
cmd.PersistentFlags().String("broadcast_pipeline", "", "custom gst pipeline used for broadcasting, strings {url} {device} {display} will be replaced")
if err := viper.BindPFlag("broadcast_pipeline", cmd.PersistentFlags().Lookup("broadcast_pipeline")); err != nil {
return err
}