Nimble Streamer release notes

Please check the list of recent Nimble Streamers releases and basic description of changes.

You may find useful Nimble Streamer installation instruction and upgrade instruction.

3.7.0-6 Sep 21 2020
      • fixed passing Icecast metadata for Transcoded streams via Nimble API
      • fixed overriding icy-metaint with value from user-defined Icecast metadata

      3.7.0-5 Sep 17 2020
        • improved passing Icecast metadata in Transcoder to support using metadata from failover stream
        • fixed issue with parsing PES header in MPEG-TS Input in some rare cases
        3.7.0-4 Sep 14 2020
        • support HEVC playback and re-publishing via RTMP
        • improvements in SPS parsing to read proper stream resolution
        • fixed issue with using big files (>4GB) for DVR storage
        • preparations to support EPG requests for MPEG-DASH from DVR
        • support multi-protocol failover for MPEG-TS and HLS streams (MPEG-TS to HLS and vice versa)
        3.7.0-3 Sep 07 2020
        • support DRM protection using PallyCon Multi-DRM license service
        • improvements to play multi-period MPEG-DASH manifests from DVR
        • fixed issue with providing negative session ID in HLS/MPEG-DASH playlists
        3.7.0-2 Sep 01 2020
        • support RTMP authentication for publishing to Wowza
        • support using host name instead of IP for publish point when publishing SRT streams
        • support generating video/mp4 thumbnails for live streams
        • support capturing NDI streams to file using nimble_ndi utility
        • support inserting overlay/picture on GPU when NVENC-only or QuickSync pipeline is used on Ubuntu 20.04 (requires nimble-transcoder libraries to 1.1.4-1)
        • added 'rtmp_instant_pull_remove' option to immediately disconnect from RTMP source indicating that stream is stopped/not available anymore
        3.7.0-1 Aug 18 2020
        • switch to using nimble-transcoder-1.1.3-1 libraries (nimble-transcoder package upgrade is required if Transcoder is used)
        • support using QuickSync encoders/decoders/filters from FFmpeg on Ubuntu 20.04
        • fixed issue with HLS transmuxing of mp4 files with SPS/PPS bigger than 188 bytes
        • send Content-Type header with publish/unpublish notification calls
        3.6.8-2 Aug 06 2020
        • support pulling SRT streams when host name is specified in settings instead of IP
        • fixed crash in nimble_ndi in case of receiving audio via NDI with more than 8 channels
        • fixed HEVC decoder configuration record initialization for HEVC playback via SLDP in Chromium

        3.6.8-1 Jul 16 2020
        3.6.7-2 Jun 30 2020
        • support adding Widevine and PlayReady DRM protection information to MPEG-DASH manifests to avoid playback issues of DRM protected streams in Shaka Player and THEOplayer
        3.6.7-1 Jun 16 2020
        3.6.6-9 Jun 02 2020
        • improved logic for maintaining proper state of output stream for pulled/pushed MPEG-TS/HLS/SRT streams
        • respond with 404 to ABR chunklist request for not available live/DVR stream
        3.6.6-8 May 25 2020
        • fixed infinite loop in MPEG-TS processor that could happen processing invalid input data
        • respond with 404 to ABR playlist request if no ABR renditions available
        3.6.6-7 May 20 2020
        • support streaming HLS and MPEG-DASH from remote VOD via HTTPv2
        • fixed issue with cleanup of DVR archives containing only empty periods
        • support using VCAS encoder token (JWT) for encoder authorization
        • support reporting AppleTV devices to WMSPanel for devices report
        3.6.6-5 Apr 30 2020
        • support FairPlay DRM protection with EZDRM
        3.6.6-4 Apr 27 2020
        3.6.6-3 Apr 20 2020
        • fixed issue with setting proper START-DATE in EXT-X-DATERANGE tag
        • fixed redirecting to HTTP/1.1 replying to HTTP/2 request recevied for HLS re-streaming route
        • support parsing duration from EXT-X-CUE-OUT when it is indicated implicitly (without DURATION subtag)
        • support using TLS SNI in stream checker nodes
        • support RIST streaming protocol
        3.6.6-2 Apr 16 2020
        • fixed issues with using NVENC decoder causing flickering and CCs mixing in some cases
        3.6.6-1 Apr 10 2020
        • support streaming PD from remote VOD via HTTPv2
        • support Common Encryption to apply DRM protection for MPEG-DASH (requires Addenda license)
        • support using Widevine Cloud Service to fetch encryption keys
        • support using EZDRM to fetch encryption keys for Widevine and Playready DRM
        3.6.5-6 Apr 02 2020
        • fixed timestamps issue in audio-only HLS from DVR causing audio glitches on iOS devices
        • some logging improvements in Transcoder and RTMP stream processor
        • added 'filter' parameter support to enable FEC in SRT
        3.6.5-5 Mar 25 2020
        • support enabling HTTP origin mode globally using option in nimble.conf
        • fixed WMSAuth blocking by Referer for SLDP streams
        • build with SRT 1.4.1 on Windows
        3.6.5-4 Mar 19 2020
        • fixed crash in case of VOD transmuxing errors when HTTPv2 is used
        3.6.5-3 Mar 17 2020
        • fixed Transcoder buffer overflow when using file as a source and synchronizing video to audio
        3.6.5-2 Mar 16 2020
        3.6.5-1 Mar 10 2020
        • some fixes to improve playback of MPEG-DASH streams with Number-based template manifest
        • improved mp4 exporting from DVR to better handle cases with unsynchronized a/v tracks
        • added Nimble API to inject SCTE-35 In marker
        3.6.4-9 Feb 26 2020
        • support using VCAS CEI v2.0 interface for retrieving DRM keys
        3.6.4-8 Feb 25 2020
        • support using HTTPv2 for streaming local VOD content (PD/HLS/MPEG-DASH)
        • fixed HLS AES encryption of HLS FMP4 streams from DVR
        3.6.4-7 Feb 17 2020
        • support sending 'steady' timestamps in SLDP streams for synchronized playback in different players
        • some logging cleanup and improvements
        • increased sync buffer size to support receiving more settings
        • some improvements in json parsing to gracefully handle cases with incorrect/unexpected json

        3.6.4-6 Feb 10 2020
        • fixed issue with producing Icecast streams in case Icecast publisher re-connects multiple times
        • added config option for compatibility with Panasonic cameras publishing RTMP streams

        3.6.4-5 Feb 03 2020
        • support using per-stream resource ID for VCAS (currently <app>/<stream>)
        • support recording EAC-3 audio to DVR
        • support reporting to WMSPanel if SRT and Transcoder libraries are loaded
        3.6.4-4 Jan 27 2020
        • improved mp4 exporting from DVR to better handle cases with unsynchronized a/v tracks
        • fixed potential crash when processing incorrect LATM in pulled MPEG-TS streams

        3.6.4-3 Jan 22 2020
        • support processing incomplete EAC-3 frames from input streams
        • fixed issue with using percent-encoding in RTSP password
        3.6.4-2 Jan 20 2020
        • support pulling MPEG-TS and HLS streams from origins using 'chunked' Transfer-Encoding
        • fixed issue with resetting PTS in mpeg2video decoder
        • support fragmented LATM in pulled MPEG-TS streams
        3.6.4-1 Jan 14 2020
        • fixed mp4 file size calculation when exporting from DVR via Nimble API
        • fixed saving setting for reporting IPs and user-agents via PPV
        • support using encoders from custom-built FFmpeg
        3.6.3-4 Dec 30 2019
        • fixed crash during LL HLS parts generation
        3.6.3-3 Dec 25 2019
        • support Apple Low Latency HLS for HLS FMP4 and HLS MPEG-TS streams
        • support switching to fallback sources in SRT pull
        • close all inherited descriptors in external encoder process
        • some logging cleanup and improvements
        3.6.3-2 Dec 17 2019
        • updated parameter names for libsvthevc encoder
        • fixed issue with exporting .mp4 files from DVR archives containing empty periods
        • some logging improvements
        3.6.3-1 Dec 12 2019
        3.6.2-2 Dec 01 2019
        • fixed crash if Icecast pull failed to register outgoing stream
        • support parsing and producing SCTE-35 tags from/to HLS in different formats
        3.6.2-1 Nov 20 2019
        • support HTTPv2 for live streaming
        • support passing Icecast metadata to HLS ID3 metadata fields (streamTitle)
        • upgraded OpenSSL version used on Windows (requires upgrading SRT package if SRT is used)
        3.6.1-2 Nov 06 2019
        • support using SRT 1.4.0
        • fixed playback sessions reporting for HLS playback from DVR
        3.6.1-1 Oct 28 2019
        • support providing server host name during registration to display in WMSPanel
        • some improvements in range requests processing
        • use proper default port for MPEG-TS streams pulled over HTTPS
        3.6.0-9 Oct 15 2019
        • support 'characteristics' attribute in SMIL processor
        • fixed issue in stream checker causing failures when fetching streams with '../' parts in URL
        3.6.0-8 Oct 07 2019
        3.6.0-7 Oct 01 2019
        3.6.0-6 Sep 30 2019
        3.6.0-5 Sep 25 2019
        • fixed memory leak in Transcoder in case multiple scenarios produced output to the same stream
        • fixed issue with setting correct EXT-X-DISCONTINUITY-SEQUENCE causing playback problem in Exoplayer
        3.6.0-4 Sep 12 2019
        • support generating multiple CEA-708 NAL units to properly pass long subtitles
        • additional error handling in Advertizer module
        3.6.0-3 Sep 03 2019
        • additional error handling in Advertizer module
        3.6.0-2 Sep 02 2019
        3.6.0-1 Aug 22 2019


        See also older release notes. If you don't see your Nimble Streamer version on this page, we strongly recommend upgrading your Nimble Streamer instance.

        4 comments:

        1. So, anyword on when the first of the 2019 updates is going to be released

          ReplyDelete
          Replies
          1. We don't have precise plans for dates of future releases. But as you can see, we're doing it on a regular basis. If you have any specific request, pelase use our helpdesk: https://wmspanel.com/help
            Thank you.

            Delete
        2. I do have a question regarding 3.5.6-4 May 07 2019
          support limiting streaming bandwidth in WMSAuth rules
          increase backlog for SRT multipoint listener socket
          in paywall it says limiting bandwidth is wowza only has that always been the case it just seems odd that feature is just NOW being added to nimble

          ReplyDelete
          Replies
          1. Hello Doug,

            We've removed UI note that it is for Wowza only, currently it works for both Wowza and Nimble (and previously it did not work for Nimble as note stated).

            Delete

        If you face any specific issue or want to ask some question to our team,
        PLEASE USE OUR HELPDESK

        This will give much faster and precise response.
        Thank you.