Forum

transcoding from input to output

heying 2019-02-05 13:13:17 UTC in Nimble Streamer

how can i take a input stream and transcode it into the output with audio aac, not take the output ,transcode it and create another output as it currently is as i need to change the transcoding on some channels based on needs. Having to add a channel with input and output , then create a transcoding with a different output would cause me problems to change them.
Example i have stream1 that has audio track ac3 and i want the output aac but i already have the channel defined input and output. i just want to add the transcoding in the middle not have a output ac3, then i need to create another output from the transcoder

Denis Slobodskoy 2019-02-07 05:59:22 UTC 

You can add same input several times in transcoder scenario and made different outputs. It will be decoded one time anyway so it will not waste resource to decode same stream twice. Also if you have some filters in a middle, you may add asplit filter to have several identical outputs.

heying 2019-02-07 12:43:39 UTC 

i mean. here is a more concrete example

i have stream 1 defined as mpegts in name stream1in, defined in mpegts out as stream1out, app name appout. When i make a transcoder scenario video input and audio input i must put in stream name and app name which is stream1out and appout, i dont have the option to tie the transcoder to stream1in . the scenario is i want to activate the transcoder whenever i need without needing to use a difefrent output name so if i have appout/stream1out.mpegts without transcoding active, i want to be able to have appout/stream1out.mpegts with transcoding active, not have to create some other output or the workaround i could only think of is when i start the encoding i name the output something else like stream1out2 then start the transcoder with the input set to stream1out2 and the output with the previous output name stream1out

Does that make sense?

Denis Slobodskoy 2019-02-11 04:11:33 UTC 

You may setup republishing of stream1in by RTMP or RTSP to same server (e.g. rtsp://127.0.0.1:554/appout/stream1out), and pause republishing while transcoder is active - so it will be either copy of source stream or transcoded stream.

Post a reply


Post a new question

Categories:

Tags:

nimbleNimble StreamerFAQHLSDVRRTMPhlsnimble streamerABRcachewmsauthNimbleAPItranscoderSRTdvrapirtmpffmpegVODsrtfailoverDASHsldpstreamingrtspwmspanellivevodudppaywallsubtitlesDispersaRTSPvideoSLDPyoutubeabrlivestreamingmp4WMSAuthMPEG-DASHpay-per-viewgeodashstreamerWMSPaneledgebandwidthWindowsencryptionUDPhttpswhite labelconfigsmilmulticastFFMPEGsslMPEG-TSaudioCORSchunksraspberry pire-streamingmpeg-dashperformancecorsadvertizervlcrepublishingS3cloudfrontDRMuser agentandroidNDILarixrules.confplaylistadvertisingipv6MPEGTSFastSpringRAMthumbnailFMLEVATcrossdomainmpegtsSMILRecordingaespushakamaiwowzaserversPullmobilecodecerrorSSLbalanceTranscodem3u8chromecastplaylist_dvrWowzaIDreportingconfigurationbugdownloadpublish controlRepublishingnimblestreamerdomainLarix Broadcastermpeg-tsraspianloopVidillionHttpschunkAWSawsoriginCDNwms panelroutesamazonIPscte35ipupdatenimble webcam html5UIbitrateRegistration Issuedirect link32-bit Windowstwitchcache_controlitworkmelive abr support mpeg-dashwmspanelapiresumertmp abrbeirutWWDCdubaideep statsCentOS v6.4hls to multicast udpnooblogWowza AgentRemote StorageIIS Smooth StreamingcloudmediaAbrHTTPSHot-linking protectionHDSvaddioalertsjwplayer websitewhmcsbaselineAuthentication in HLSPi4nginx rtmp nimbleAV BridgepricelimitOld logsVaddioscte-35screencastPI3 Ubuntuview timeattaching domainscontainerinterfacesDVRRecordingloadbalancingmod_rewritemetadatadatmessageWMSCONFIG_HOMEprofileID3 tagsgbpsAxisrestreamcostwmsauthsignhighhds streamlocalciscohls restreaming.net hotlinkVLCniblergentoo install server nimblePublic Iptranscoding using NvidiaPaywall Authdecodertransocding republishingVideo PlayerofflinedocumentationNimble streamer upgradeTrancoderconcurrent-connectionsAliasfilelost trafficServer-sideicecast urlstoppedNimble Streamer versionrulemainhot linkingchangelebanonlocationmanifestMP4 not playedspaceLarix Groveamfpay per viewseekingdvr_archivesmpeg dashonSteam stopped workingobsTCORaspian BusternginxPlayReadyamazon web servicelimuxopensslHLS voddvr stream twicesdpshoutcasthot-linkAXVVGanalyticspaywalapplicationblocknvencExpression Encoder7brandingtrialHLS PlayerDASH Playerdebianmicrosoft streamMP4errorsrocksoftlog traffic statslive video on demandbandwithservernimblesessionidFFmpegmultiple originsscreen freezecan't registerprogressive downloadABR DASHprivate networkLarge DVR filessourceheaderno WMSPanelSnapshotslive videolog nimble analysertmp playbackinterleavingvideojsmac osx installvideo stopwotermarkadaptiveAV1 codecvimeohelp errorstreamsNGINX-RTMPJWPLAYERload balanceattachmentcache expiryvod no soundconcurrent connectioncdnvsomdvr streamconnectivityUbuntu 20 ARM - AWSunique visitor4Kcrossdomain more then 1 domainlive streamViewer StatscpuWidevineDelaympeg2tsFairplayServer-Side-Task-Controldisk migrationAWS 3buttnot foundCPU Loadscreen capturestereo to monopullAS3drmresourceaes encryptionTranscoderLive streamingsubscriptionsecurityinstall players setup ready to goDVRSettingstwitch larix broadcaster androidAppleDelete recordsABR HLS Bitrateslive pull settingsWMSPanel settingsrtmp for YouTubevideo loopicecastudp streamingoutratestarttime duration seekpointrebootmonitornimble streamer vod hls transmuxinglogginglearnerapi accessDeep statsloadbalancernimble.confrtmp republishing transcodeIIS Media Servicsweb playerinsert logodvr streamsautomationnimble streamer web server php script pageNimble Streamer APIlivestreamcontent-dispositionAVCaptureMovieFileOutputblock downloadNimble CapacityABR DVR problemLive SwitcherPost processingadd_chunk failedfake extensionMPEG DASHUbuntu artful 17.10Transcoder MPEG DASHNimble Servernot to stealLive Broadcaststatus:errorFFMPEG;RTMP;I/O errortranscodingRTMP republishHotlinking ProtectionStreaming routefacebookPIDMPEG-Dashlarix broadcasterbroadcasterOSXpaymentstatsreloadpremium featureserver incorrect timeThumbnailsLiveLIVEadvp9contentRTMP RepublishssaiDVR Setting limitdemandHow to do live stream with multiple audio trackrmtpno internetIOSProgressivenimble aliasesHLS Streamingthumbnail dvr-thumbnailLoad-Balancingnimble streamer mpeg-ts multiple inputswmsAuthSignreportsavoid refreshraspberrysoundHLS Meta Tag editing.transcoder nimbleSecureJetson Nanotranscodevbv-maxratedvr on wmspanelVideo cant be playedS3 AWSuser_agentautomateAndroidVR-360Failoverdockerlivestream bitrateABR bitratesPacketizingbuildpublish streamStream Delaytraffichd25AArch64delaympeg4.movalias routestoragedomain lockVOD HLS streaming on public IPoutputUsers limitcloudflareanalisysscteno soundInvalid frame headerincoming streamHTML5 playerGopwirecasta recordhttp serverNimbleStreamerav1 codecabr fallbackNimble connectionsdistributionfastspringNimble streamermp2 audiodata slicesaliasplayer sldpqataritworkscdnvideo.jsspeedup my videoiOSissuepricinggoogle cloud storagedissapointmentpay-per-minuteRAM LoadlivestreamintransocderPaywallvideo and audio not matchdiskstorage space available3.6.1-1SO_RCVBUFbuffering videocompatibility protocolsMax connectionUDP MulticastgpurestarthelpFallbackError when installinghow-tomanage_dvrrulesDVRStreamsaws amazonserver ip21SSL requestMPEG2 Videologo in streamVP9sha265nimble on cloudprerollDVR SettingPORTanalyseStreamIDcredentialsincomingmulti-viewervideo audioCross DomainSRT protocolmd5nimble dvrrtpdurationBandwidthbufferRIST BondingplayoutControl APIfallbackQuickTimevideo streamingartifactsrtsp push androidtuningactionscript 3server ssl errorCSSRistwebhookdvr to liveprogressivebroadcast videoRTMP to SRTubuntu 18Teradek DecoderlatencyNimble_Crushdynamic linksTLSV 1.2 Certificatefairplayre-publishingSRT RTMPsoftware versionadjustBroadcasthotlink protectionultra low latencyRaspberryPi4Raspberrytasks-control

This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the Privacy Policy. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the Privacy Policy.
By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.