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Added ffmpeg caching #284

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Added ffmpeg caching #284

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a3eb62c
Add cacheSizeFFMpeg property
Adamvg Jan 10, 2021
2d96772
add iptv.ffmpegcachesize with check
BeryJu Jan 10, 2021
d0ab55a
fix adams typo
BeryJu Jan 10, 2021
04c9928
add iptv.ffmpegcachesize
Adamvg Jan 10, 2021
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2 changes: 0 additions & 2 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -2,5 +2,3 @@ FROM scratch
COPY .build/linux-amd64/telly ./app
EXPOSE 6077
ENTRYPOINT ["./app"]


2 changes: 1 addition & 1 deletion Dockerfile.ffmpeg
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@@ -1,4 +1,4 @@
FROM jrottenberg/ffmpeg:4.0-alpine
COPY --from=tellytv/telly:dev /app /app
COPY .build/linux-amd64/telly ./app
EXPOSE 6077
ENTRYPOINT ["/app"]
9 changes: 8 additions & 1 deletion routes.go
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Expand Up @@ -185,9 +185,16 @@ func stream(lineup *lineup) gin.HandlerFunc {

log.Infof("Serving channel number %d", channelID)

args := []string{
"-i", channelURI, "-codec", "copy", "-f", "mpegts", "pipe:1",
}

useFFMpeg := viper.IsSet("iptv.ffmpeg")
if useFFMpeg {
useFFMpeg = viper.GetBool("iptv.ffmpeg")
if viper.IsSet("iptv.ffmpegcachesize") {
args = append(args, "-rtbufsize", viper.GetString("iptv.ffmpegcachesize"))
}
}

if !useFFMpeg {
Expand All @@ -198,7 +205,7 @@ func stream(lineup *lineup) gin.HandlerFunc {

log.Infoln("Remuxing stream with ffmpeg")

run := exec.Command("ffmpeg", "-i", channelURI, "-codec", "copy", "-f", "mpegts", "pipe:1")
run := exec.Command("ffmpeg", args...)
ffmpegout, err := run.StdoutPipe()
if err != nil {
log.WithError(err).Errorln("StdoutPipe Error")
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