Notes on latest versions are located here.
3.7.0-5 Sep 17 2020
3.5.7-6 Jul 01 2019
4.0.2-1 Jul 26 2023
- support running transcoding scenario in out-of-process mode
- fixed issue with pulling HLS audio-only streams
- support re-starting transcoder "on-the-fly" when color parameters changed
- improved forwarded SCTE-35 markers processing in transcoded streams
4.0.1-9 Jul 04 2023
- fixed 'timeout' parameter processing for Advertizer per-session handler
- fixed sending CORS headers in response to HEAD request during HTTP re-streaming
4.0.1-8 Jun 28 2023
- support setting custom SRT parameters for SRT redundancy pulls
- support sending "raw" MPEG-TS outputs requested with streamid via SRT (requires Addenda license)
- fixed issue with sending AV1 streams via RTMP
4.0.1-7 Jun 21 2023
- support logging SLDP requests to access.log
- support setting logging level for WMSAuth errors
- fixed issue with processing RTSP input on RTP timestamp change
- fixed issue with AVC configuration record generation
- some logging improvements
4.0.1-6 Jun 13 2023
- support sending ETag and processing If-None-Match headers
- fixed sending proper trackId for AV1 streams sent over SLDP
- fixed crash in ID3 tag processing during HLS pull
4.0.1-5 Jun 05 2023
- fixed issue with deleting SLDP session via Nimble API
- fixed reporting bandwidth to the panel after the last client is disconnected
- support recording AV1 video to DVR
4.0.1-4 Jun 01 2023
- AV1 codec support in SLDP streams
- AV1 codec support in streams generated by server playlist
- support keeping SCTE-35 markers in HLS output streams with inserted ads
- support logging RTMP/RTSP/SRT sessions information to sessions.log
4.0.1-3 May 24 2023
- support enhanced RTMP for re-publishing and playing streams with AV1 and HEVC video
- AV1 codec support for live transmuxing to MPEG-DASH
- fixed updating ID3 tags from pulled HLS stream
- fixed sending response for HEAD requests
4.0.1-2 May 12 2023
- support enhanced RTMP spec for publishing AV1 and HEVC video
- support CUE-IN auto insertion into HLS output
4.0.1-1 May 10 2023
- support Dante protocol for Transcoder input/output on Windows
- support passing VUI metadata parameters through Transcoder for HDR image enhancement
- fixed conditional encoding in case of using HEVC stream as an input
- fixed issue with checking VOD-to-RAM cache threshold when VOD-to-RAM cache first is enabled
4.0.0-5 May 01 2023
- fixed issue with processing MPEG-TS streams containing non-program map sections in PMT
- fixed issue with using NDI stream as failover for multiple streams
- fixed OPUS support for MPEG-TS HTTP streams
4.0.0-4 Apr 12 2023
- fixed some MKV transmuxing issues
- some compatibility improvements for input MPEG-TS processing
4.0.0-3 Apr 10 2023
- use Nimble cache directory for tmp GeoDB files to fix issue with updating GeoDB on newer OSes
- skip empty AAC headers to support some RTMP publishers
- fixed allowing/blocking "Unknown" country range in WMSAuth
- ignore UTF-8 BOM in WebVTT subtitles files
4.0.0-2 Apr 04 2023
- performance improvements to reduce CPU usage in ndireader thread
- fixed issue with processing WebVTT subtitles having timestamps in mm:ss.ttt format
- avoid updating AAC sequence header when it is not changed
4.0.0-1 Mar 30 2023
- require WMSPanel registration to operate
- fixed issue with keeping custom request parameters for VOD when SMIL file is used
- fixed rare crash after Icecast ad insertion
3.7.13-3 Mar 23 2023
- fixed issue with reporting correct PIDs list for MPEG-TS Outs after input stream is changed
- fixed issue with Icecast and MPEG-TS playback when HTTP origin is enabled
3.7.13-2 Mar 15 2023
- support applying Transcoder and Addenda licenses via WMSPanel
3.7.13-1 Mar 13 2023
- support RTMP publishing to Vimeo
- fixed rare crash in h264_cuvid decoder
3.7.12-9 Mar 07 2023
- fixed incorrect chunks generation in server playlist after stream pause if MP3 is used as a source
- fixed caching PD content in RAM cache in case of using re-streaming routes
- some logging improvements
3.7.12-8 Feb 27 2023
- support pulling HLS FMP4 streams
3.7.12-7 Feb 06 2023
- support probing and switching to primary RTMP and Icecast pull source (requires Addenda license)
3.7.12-6 Jan 23 2023
- report publisher IP or source URL for streams to WMSPanel
- increase max number of DVR archives info reported to WMSPanel
- fix reporting client IP to publish control handler or via API
3.7.12-5 Jan 16 2023
- support probing and switching to primary SRT pull source (requires Addenda license)
3.7.12-3 Jan 08 2023
- support Sigma DRM platform
- fixed hanging in PAT/PMT processor
3.7.12-2 Dec 26 2022
- support re-transmissions processing for published WebRTC streams
- fixed issue with processing RTSP streams (double encapsulation of FU-A units)
3.7.12-1 Dec 19 2022
- log traffic info to sessions.log
3.7.11-9 Dec 12 2022
- support using multiple threads for pulled streams processing
- some logging cleanup
- removed legacy Icecast settings processing
3.7.11-8 Dec 02 2022
- fixed rare crash in MPEG-TS stream processing
- fixed MP4 thumbnails generation for iOS/macOS compatibility
3.7.11-7 Nov 29 2022
- support CEA-708 CCs indication in live and DVR HLS manifests
- fixed crash when DVR transmuxer fails to open audio segment
- support using multiple threads for RTMP re-publishing
- support transmuxing local MKV files to HLS
3.7.11-6 Nov 18 2022
- support CEA-608 CCs indication in live and DVR HLS playlists
3.7.11-5 Nov 14 2022
- AV1 codec support for VOD transmuxing
- fixed indication of SCTE-35 program type in MPEG-TS streams
- support 10-bit pixel formats in NVENC encoder
- fixed crash in SLDP ad insertion when video-only content is used
3.7.11-4 Oct 31 2022
- support recording DVB subtitles to DVR
3.7.11-3 Oct 20 2022
- added ppv_id field to /manage/sessions output for sessions using PPV signature
- some performance improvements
3.7.11-2 Oct 13 2022
- fixed issue with using MP3 audio stream as an input for server playlist
- support keeping SAR from the input stream using 'keep-sar' encoder parameter
- some performance improvements
3.7.11-1 Oct 06 2022
- support defining server playlist blocks in separate files
- fixed issue with reporting status of pulled streams
3.7.10-9 Sep 28 2022
- support encoding to MP2 audio using FFmpeg 'mp2' encoder (nimble-transcoder package upgrade is required)
- support reporting RTMP/RTSP/Icecast pull status to WMSPanel
3.7.10-8 Sep 21 2022
- support storing ID3 metadata from input streams to DVR
- support passing SCTE-35 markers to MPEG-DASH streams (requires Addenda license)
- support disabling chunk splitting on SCTE-35 marker
- support encoding with yuv422p yuv422p10 pixel format using libx264
- fixed issue with re-streaming scrambled MPEG-TS
- fixed issue with reporting status of pulled HLS audio-only stream
3.7.10-7 Sep 08 2022
- support pulling HLS audio-only streams
3.7.10-6 Sep 04 2022
- fixed processing of some RTMP metadata fields sent as a string
- avoid reporting PD session when self-redirect is used until actual data is requested
3.7.10-5 Aug 29 2022
- support re-streaming MPEG-TS streams over HTTP MPEG-TS without muxing (requires Addenda license)
- fixed processing streams with long SPS
3.7.10-4 Aug 11 2022
- fixed issue with Advertizer hanging when per-session handler is used
- fixed incorrect DVR max bucket size calculation
- fixed issue with OUT-CONT SCTE-35 marker CRC mismatch
3.7.10-3 Aug 07 2022
- support SRT connection bonding for SRT input (requires nimble-srt-1.5 on Ubuntu 20/22)
- fixed issue with pulling SRT from "hanged" source (connected but not sending stream data)
3.7.10-2 Aug 02 2022
- support re-streaming MPEG-TS streams over UDP/SRT/RIST without muxing
- support encoding with yuv420p10 pixel format using libx264
3.7.10-1 Jul 18 2022
- support sending streams requested with streamid via SRT RTMP-style (requires Addenda license)
- support forwarding SEI timecodes from input streams to NDI output
3.7.9-12 Jul 07 2022
- support H.265 codec in published WebRTC streams
3.7.9-11 Jul 04 2022
- fixed crash caused by incorrect UDP/SRT CBR sender destruction sequence
3.7.9-10 Jul 04 2022
- support sending OPUS audio via SLDP
3.7.9-9 Jun 24 2022
- fixed issue with WHIP clients processing for Publish Control
- support setting 'fc', 'sndbuf' and 'rcvbuf' options for SRT senders and listeners
- added 'stream' field to server playlist status API response
3.7.9-8 Jun 20 2022
- support keeping order of custom parameters in stream URLs
- support providing sent/received bytes stats for sessions via Nimble API
- support "on-the-fly" restart of transcoding pipeline when input stream parameters' changed
- support inserting EXT-X-CUE-OUT-CONT markers to DVR streams
- added /manage/server_playlist_status Nimble API
- fixed issue with infinite loop sending content with unsupported codec via MPEG-TS
- fixed issue with setting incorrect PES packet size for HLS & MPEG-TS output
3.7.9-7 Jun 07 2022
- fixed broken SRT stats json generated for WMSPanel and Nimble API
3.7.9-6 Jun 06 2022
- support sending SRT stats to WMSPanel to display for MPEG-TS In and UDP streaming
- support WebVTT and TTML subtitles for VOD MPEG-DASH
- support passing audio language descriptor to outgoing MPEG-TS streams
3.7.9-5 May 26 2022
- support setting Icecast StreamTitle and StreamUrl for streams generated from VOD with server playlist
- added Nimble API to list and deny client playback sessions
- support DVR cleanup triggered with "too old" criteria
- fixed issue with "flushing" chunk when SCTE marker is received in pulled HLS stream
3.7.9-4 May 19 2022
- support using IPv6 for RTMP interface (processing push & play)
- support DVR cleanup triggered with "free space on storage" criteria
- fixed issue with adding extra discontinuities to DVR chunklists
- add source stream URL or publisher IP information to /manage/rtmp_status Nimble API output
3.7.9-3 May 12 2022
- support using multiple threads for exporting MP4 from DVR
- support publishing HLS to YouTube
3.7.9-2 May 03 2022
- support reporting RTMP/RTSP re-publishing status to WMSPanel
- support generating number-based MPEG-DASH manifests for VOD
3.7.9-1 Apr 28 2022
- support WebRTC publishing to Nimble (Linux only)
3.7.8-12 Apr 25 2022
- fixed UDP CBR sending when DVB subtitles are in the outgoing stream
3.7.8-11 Apr 18 2022
- support 'scte35' ads insertion mode in case of using per-session ad insertion handler
- support generating HLS I-Frame playlist from DVR
- support passing SCTE-35 markets to HLS output when advertizer is enabled but stream is not a target for ads insertion
3.7.8-10 Apr 06 2022
- support logging referrer to sessions.log
- support adding frameRate and scanType fields to MPEG-DASH manifests for HbbTV compatibility
3.7.8-9 Mar 28 2022
- improved SRT CBR sender to have more stable packet IAT
- fixed issue with duplicating URL parameters for manifest during MPEG-DASH re-streaming
3.7.8-8 Mar 09 2022
- fixed parsing duration from SCTE-35 marker with zero program_splice_flag
- fixed starting live stream in server playlist block when Nimble is re-started
- fixed CENC encryption for 1-byte NAL units
3.7.8-7 Mar 04 2022
- fixed issue with generating streams from .git files with incorrect FPS
- fixed issue with high CPU usage in SLDP sender
3.7.8-6 Mar 01 2022
- support per-application HLS AES encryption configured via drm.conf (requires Addenda license)
- fixed issue with pulling Icecast streams to Nimble with 'audio/mp3' content type
- fixed issue with detecting backward timestamps gap in HLS transmuxer
- fixed issue with ads insertion into HLS FMP4 VOD streams
3.7.8-5 Jan 28 2022
- support Widevine/FairPlay encryption for HEVC streams
- fixed crash in Server playlist when empty metadata returned for live stream
3.7.8-4 Jan 24 2022
- additional handling of timestamps' forward gap for HLS fMP4 and MPEG-DASH
- send encrypted stream name in 'name' field of CPX request to KeyOS
3.7.8-3 Jan 17 2022
- support setting Accessibility tag with CEA-608 CCs indication in live and DVR MPEG-DASH manifests
3.7.8-2 Jan 11 2022
- fixed FairPlay encryption if key is already available and input stream is re-started
3.7.8-1 Jan 07 2022
- support using live streams as an input in server playlist
- report SmartTV player when SmartTV platform is detected
3.7.7-6 Dec 28 2021
- support redirecting to https origin in Geo-redirection rules
3.7.7-5 Dec 22 2021
- support using multiple "default" DVR writer threads
- additional fix for the issue with setting DISCONTINUITY to both audio and video tracks
- support inserting EXT-X-CUE-OUT-CONT markers after EXT-X-CUE-OUT
3.7.7-4 Dec 10 2021
- fixed issue with high RAM usage in rist_sender while publishing stream via RIST (nimble-rist package upgrade is required)
3.7.7-3 Dec 10 2021
- fixed issue with DRM encryption for packets with timestamp value > 2^32
- fixed issue with setting DISCONTINUITY to both audio and video tracks
3.7.7-2 Dec 06 2021
- fixed setting correct manifest type for range requests from DVR
- fixed issue with sending UDP CBR causing CBR list overflow
- fixed crash during RTMP handshake when multiple RTMP camera threads are used
3.7.7-1 Nov 30 2021
- support using file:// scheme for Advertizer handler and content URLs
- some improvements in FFmpeg encoder wrapper to support codecs like h264_ni_enc
- fixed issue with adding discontinuity to HLS FMP4 live stream when it is not required
- fixed issue with breaking ad with SCTE-35 marker
- removed processing Verimatrix DRM protection settings from WMSPanel (drm.conf shall be used for configuration)
3.7.6-12 Nov 23 2021
- fixed playback issue on some players for ads inserted into RTMP streams
- additional handling of timestamps overrun in MPEG-TS Input
- support setting RTMP chunk size using option in nimble.conf
3.7.6-11 Nov 16 2021
- support selecting stream by index in MPEG-TS Out settings
- support using NDI v5 library
- fixed issue with rounding SCTE timestamp to 33 bit
3.7.6-10 Nov 11 2021
- fixed issue with providing not all available NDI streams via API
- do not add empty DVR archives to ABR master playlist
3.7.6-9 Nov 02 2021
- support breaking ad insertion if SCTE-35 In marker is received
- added Nimble API to receive the list of available NDI streams
3.7.6-8 Oct 28 2021
- improvements in MPEG-DASH manifest generation from DVR to avoid playback issues for recordings with gaps between periods
- fixed issue in Transcoder decoding stream with extradata
3.7.6-7 Oct 17 2021
- fixed issue with pulling HLS streams encrypted with HLS AES when keep-alive mode is used
- fixed issue with NVENC-only encoder when B-frames are enabled
- support reporting host name for pulled RTMP streams
3.7.6-6 Oct 11 2021
- insert Location tag into static re-streamed MPEG-DASH manifests
- build with and support using SRT 1.4.4
3.7.6-5 Oct 04 2021
- set Location to static MPEG-DASH manifests from absolute path setting
3.7.6-4 Sep 30 2021
- support using multiple threads for processing published RTMP streams
- support pulling HLS in keep-alive mode
- fixed setting first period start time in MPEG-DASH manifest from DVR
3.7.6-3 Sep 23 2021
- support conditional encoding based on input stream resolution
- support generating live HLS FMP4 chunk lists with multiple init segments when stream resets
3.7.6-2 Sep 16 2021
- support passing KLV metadata to MPEG-TS HTTP streams
- support reporting mpeg2video streams' info to WMSPanel
- memory usage optimization to support cleaning unused HLS segments and parts faster
- add UTCTiming element to MPEG-DASH manifests with Time-based template
3.7.6-1 Sep 09 2021
- switch to using nimble-transcoder-1.1.5-1 libraries (nimble-transcoder package upgrade is required if Transcoder is used)
- avoid adding :443 port in Host header when pulling HLS
3.7.5-8 Sep 07 2021
- support recording mpeg2video to DVR
- force resetting SRT socket when SRT parameters changed to immediately apply settings
- some improvements for ads insertion into RTMP stream
- fixed custom parameters duplication when re-streaming HLS FMP4 using routes
3.7.5-7 Aug 30 2021
- support chunked Transfer-Encoding in HTTP responses from remote VOD storage
- send 'running' status in SDT for UPD output
- save transcoding scenarios' names to rules.conf to restore when uploading rules.conf to WMSPanel
3.7.5-6 Aug 25 2021
- support setting language attribute for audio tracks in MPEG-DASH ABR manifest
- support sending maximum bitrate descriptor in MPEG-TS UDP
- support adding DISCONTINUITY to HLS FMP4 output when audio frames drops detected
- fixed issue with using .mp3 files in server playlist
3.7.5-5 Aug 19 2021
- support HTTP/2 output for HLS/MPEG-DASH re-streaming
- some changes in MPEG-DASH manifest generation to conform DASH-MPD.xsd scheme
- support NDI CBR sender enabled using 'ndi_sender_cbr_enabled' option
- support 'dash_vod_profiles' option to set specific MPEG-DASH profiles for VOD
- fixed parsing WebVTT subtitles with cue settings
- some logging cleanup
3.7.5-4 Jul 26 2021
- support applying rules.conf to already existing server using regutil reapply-rules-conf option
3.7.5-2 Jul 19 2021
- support transmuxing AC-3/EAC-3 audio to HLS FMP4
- some improvements in MPEG-DASH manifest generation from DVR for THEOplayer compatibility
3.7.5-1 Jul 14 2021
- Server playlist: create live streams from VOD content by specifying "server playlist". Requires Transcoder license.
- fixed issue with cleaning up fragments of remote VOD from cache when VOD file is >4GB
3.7.4-11 Jul 06 2021
- reworked MPEG-DASH stream resetting logic when timestamp issues detected
- delete empty DVR archive folder when DVR archive is deleted
- some logging cleanup and improvements
3.7.4-10 Jun 21 2021
- fixed issue with passing Icecast metadata in case of big metadata packets
- fixed issue with re-streaming HLS FMP4 from Nimble not working in HTTP origin mode
- support setting cache granularity for remote VOD re-streaming
3.7.4-9 Jun 15 2021
- support storing SCTE-35 markers to DVR
- some logging improvements
3.7.4-8 Jun 03 2021
- support streaming pre-transmuxed MPEG-DASH VOD content with session tracking
- added Nimble API to provide RIST stats
- fixed issue with using settb filter in Transcoder pipeline
3.7.4-7 May 31 2021
- support streaming pre-transmuxed HLS VOD content with session tracking
- support reporting NVENC GPU load to WMSPanel
- fixed issue with setting SCTE-35 PID in PAT/PMT in some cases
3.7.4-6 May 24 2021
- support auto-assigning transcoded stream to NVENC GPU based on GPU load
- support using librist v0.2.0 from updated nimble-rist package
- fixed issue with streaming .mp4 files >4GB via remote VOD on Windows
- fixed issue with processing 302 redirect after chunk request in HLS pull
3.7.4-5 May 18 2021
- support LL HLS streaming over HTTP/1
- fixed reporting session duration in sessions.log to make it the same as reported to WMSPanel
- send Content-Type header with requests to client auth handler
3.7.4-4 May 13 2021
- build with and support using SRT 1.4.3
- support binding SRT push to specific local interface IP/port
3.7.4-3 May 11 2021
- support passing KLV metadata to MPEG-TS UDP streams
- support setting streamid for pulled SRT streams
3.7.4-2 Apr 27 2021
- added verbose logging for started/stopped RTMP/RTSP/SRT publishing sessions
- fixed issue with inserting pre-roll ads when 1-second HLS segments used
3.7.4-1 Apr 21 2021
- support using per-session handler in Advertizer to display client-specific ads
3.7.3-15 Apr 19 2021
- fixed several issues with SCTE-35 markers sending and processing
3.7.3-14 Apr 13 2021
- fixed issue with sending UDP CBR stream containing SCTE-35 markers
- fixed crash processing MPEG-TS stream with subtitles
3.7.3-13 Apr 07 2021
- support interlaced video format for NDI output
3.7.3-12 Apr 04 2021
- support passing Icecast metadata (streamTitle) to HLS ID3 field for streams produced by Transcoder
- support 'retransmitalgo' option in SRT settings
3.7.3-11 Mar 23 2021
- fixed duration calculation for MP4 files exported from DVR
- increased RTMP chunk size to support high bitrate streams
3.7.3-10 Mar 11 2021
- support passing DirecTV CCs in NVENC decoder
- improve SLDP client inactivity checking to speed-up disconnection when stream goes offline
3.7.3-9 Mar 08 2021
- fixed issues in HTTP/2 processor that could potentially cause infinite loop
- some fixes to improve playback of LL HLS
- support 'live_transmuxing_buffer' option in nimble.conf to set buffer size for live transmuxer
3.7.3-8 Mar 01 2021
- some fixes to improve playback of LL HLS (FMP4)
3.7.3-7 Feb 11 2021
- support hexadecagonal aac sound for MPEG-TS/SRT input transmuxed to RTMP/RTSP output
- some improvements in SVT-HEVC encoder parameters setting
3.7.3-6 Feb 09 2021
- fixed issue with ads insertion into VOD streams with subtitles
- some fixes in VCAS CPIX API usage (content ID characters screening and authorization token support)
- additional logging in verbose mode to nimble.log when stream is registered
3.7.3-5 Feb 02 2021
- some fixes to improve playback of LL HLS when MPEG-TS/HLS/SRT is used to receive input stream
- support Verimatrix Multi-DRM (using VCAS CPIX API to retrieve DRM keys)
- added option to change logging level in FFmpeg libraries
3.7.3-4 Jan 21 2021
- fixed issue with timestamps during hotswap (emergency/failover) switching in Transcoder
- support ads insertion into HLS FMP4 VOD streams (requires Addenda license)
3.7.3-3 Jan 18 2021
- support reporting cache sizes via /manage/server_status Nimble API
- some logging cleanup for RTSP sender
3.7.3-2 Jan 13 2021
- fixed issue with re-opening listened SRT ports on Windows when Transcoder produces NDI streams
3.7.3-1 Jan 11 2021
- support ads insertion into VOD streams (requires Addenda license)
- performance improvements for chunklist/manifest generation from DVR
3.7.2-5 Dec 17 2020
- support adding EXT-X-RENDITION-REPORT HLS tag to ABR chunklists when HLS LL is enabled
- support using 'cue-short' HLS ad marker format to produce CUE-OUT without explicit DURATION
3.7.2-4 Dec 07 2020
- some improvements to fix playback of LL HLS in Firefox/THEOplayer
3.7.2-3 Dec 01 2020
- some improvements for the case using image file as a video source in Transcoder
- fixed another issue with using FFmpeg QSV encoder (increased extra HW frames pool for filters)
3.7.2-2 Nov 26 2020
- support Widevine/PlayReady/FairPlay DRM for VOD streams, see setup article (requires Addenda license)
- support generating JPG thumbnails for live streams (requires Transcoder)
- fixed issue with exporting MP4 from DVR when different timescale is used for video and audio tracks
- fixed issue with using FFmpeg QSV encoder
3.7.2-1 Nov 23 2020
- support Apple Low-Latency HLS (updated implementation based on the latest spec)
- set proper videocodecid for HEVC in RTMP metadata
3.7.1-6 Nov 11 2020
- Nimble DRM support for BuyDRM's KeyOS DRM platform as a DRM keys provider
- added 'joint_stereo' option support for LAME MP3 encoder
3.7.1-5 Oct 27 2020
- support FairPlay DRM encryption for playback from DVR
- support using settings from WMSPanel for switching MPEG-TS pull and HLS pull to primary source
3.7.1-4 Oct 26 2020
- support Widevine/PlayReady DRM encryption for playback from DVR (requires Addenda license)
- support probing and switching MPEG-TS pull and HLS pull source (requires Addenda license)
- support TLS SNI for publish/unpublish notification calls
3.7.1-3 Oct 20 2020
- build with and support using SRT 1.4.2
3.7.1-2 Oct 20 2020
- transitional release to support using both SRT 1.4.1 and 1.4.2
3.7.1-1 Oct 19 2020
- support reporting online/offline status for SRT publish point used with streamid
- support reporting currently pulled MPEG-TS URL to WMSPanel
- fixed issue with re-publishing SRT stream to Nimble when streamid and publish control is used
3.7.0-9 Oct 06 2020
- improved logic joining received MPEG-TS packets without DTS
- improved processing MPEG-DASH EPG requests from DVR
3.7.0-8 Oct 01 2020
- support using the latest RIST library on Ubuntu 18 & 20 (requires upgrading nimble-rist to 1.0.0-3)
3.7.0-7 Sep 29 2020
- support reporting stats for SRT streams published with streamid via /manage/srt_receiver_stats API
- support reporting stats for SRT senders via /manage/srt_sender_stats API when multipoint listener mode is used
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
- 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
3.7.0-1 Aug 18 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
- 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
3.6.8-1 Jul 16 2020
3.6.4-6 Feb 10 2020
3.6.4-5 Feb 03 2020
3.6.4-3 Jan 22 2020
3.6.0-5 Sep 25 2019
- 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
- support NDI protocol for Transcoder input/output
- support reporting SRT session stats in WMSPanel and SRT WMSAuth (requires Addenda license)
- fixed issue with using HTTP/2 for management interface
- 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
- support handling streamid parameter and per-stream authentication for published SRT streams
- support IPv6 for SRT streaming
- 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
- 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
- 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
- support FairPlay DRM protection with EZDRM
- support using updated version of nimble-rist (1.0.0-2) on Ubuntu 18.04
- fixed issue with setting proper FPS and bitrate in Transcoder
- 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
- fixed issues with using NVENC decoder causing flickering and CCs mixing in some cases
- 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
- 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
- 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
- fixed crash in case of VOD transmuxing errors when HTTPv2 is used
- fixed Transcoder buffer overflow when using file as a source and synchronizing video to audio
- support using NVENC decoder, encoder and filters from FFmpeg on Ubuntu 18.04
- fixed passing Icecast metadata to transcoded stream when input Icecast stream is pushed to Nimble
- 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
- support using VCAS CEI v2.0 interface for retrieving DRM keys
- support using HTTPv2 for streaming local VOD content (PD/HLS/MPEG-DASH)
- fixed HLS AES encryption of HLS FMP4 streams from DVR
- 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
- 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
- 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
- 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
- fixed crash during LL HLS parts generation
- 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
- updated parameter names for libsvthevc encoder
- fixed issue with exporting .mp4 files from DVR archives containing empty periods
- some logging improvements
- support using SVT-HEVC encoder library in Transcoder
- fixed crash when parsing malformed advertizer rules
- support running transcoders in out-of-process mode
- fixed crash if Icecast pull failed to register outgoing stream
- support parsing and producing SCTE-35 tags from/to HLS in different formats
- 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)
- support using SRT 1.4.0
- fixed playback sessions reporting for HLS playback from DVR
- 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
- support 'characteristics' attribute in SMIL processor
- fixed issue in stream checker causing failures when fetching streams with '../' parts in URL
- fixed PES time rounding issue to correctly generate leading and trailing chunks in Advertizer
- support loading libva2 to use VA API in Transcoder on Ubuntu 18.04+
- support loading libmfx to use in QuickSync in Transcoder on Ubuntu 19.04+
- support calling external handler for publish/unpublish notifications
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
- support generating multiple CEA-708 NAL units to properly pass long subtitles
- additional error handling in Advertizer module
- additional error handling in Advertizer module
- support passing DVB subtitles to transcoded streams
- support passing Icecast metadata via RTMP streams
- support aggregated connections and bandwidth limitation in WMSAuth
- switch to using nimble-transcoder-1.1.0 libraries (nimble-transcoder package upgrade is required if Transcoder is used)
3.5.9-4 Aug 19 2019
- added Nimble API to inject SCTE-35 markers to insert advertisements triggered by "scte35"
- fixed issue with changing listened SRT IP address
- fixed issue with logging advertisements when content was deleted from handler response before ad playback is finished
- added Radioplayer as known user-agent to use in WMSPanel Players report
- support offset-0 option to indicate preferred point to start playback in DVR HLS playlist
- do not show ads to users with empty ID when personalized ads enabled ("users" is not empty)
- added improved UDP CBR streaming mode
- fixed incorrect JSON generation in /manage/rtmp/republish/<id> API response
- fixed issue with saving settings to rules.conf
- fixed video decoder update when video format is changed
- added Nimble API to manage RTMP re-publishing
- removed UDT streaming support
- fixed issue with logging error on Windows after calling Nimble API
3.5.7-6 Jul 01 2019
- fixed issue with pulling RTSP streams with URL parameters in Content-Base response header
- support setting presentationTimeOffset attribute in MPEG-DASH ABR manifests
- support logging Nimble management API access
- support using HTTPS for Nimble API
- added EXT-X-START tag for inserted pre-roll advertisements
- fixed interleaved compensation if different timescale is used for video and audio tracks
- set codecs info in DVR playlist from requested period when EPG request is used
- support resetting MPEG-DASH manifest content when timestamp issues detected
- fixed issue on Windows with sending files >4GB via PD over SSL
- fixed issue with statistics reporting to WMSPanel
- some improvements to reload DVR archive if DVR storage is corrupted
- support triggering ads insertion with SCTE-35 markers
- fixed crash in some cases when processing response from PPP handler
- support using .mp3 and .aac files for ads insertion into audio-only streams
- fix to support RTMP publishing from Elemental Live Encoder > 2.14
- support using multiple threads to process incoming MPEG-TS streams
- fixed switching to MPEG-TS and HLS fallback source when primary source does not return any data
- fixed crash in some cases when content is requested with invalid ranges
- support keeping URL parameters from input stream for RTMP re-publishing
- HEVC support for RTMP
- optimize write operations to DVR segments DB during cleanup
- some logging cleanup and improvements
- support limiting streaming bandwidth in WMSAuth rules
- increase backlog for SRT multipoint listener socket
- support passing DVB subtitles from/to MPEG-TS and HLS streams
- support redirections for downloading advertisements
- some improvements in MPEG-DASH manifest generation to fix playback issues
- added Nimble API to request settings sync with WMSPanel
- initial support of passing SCTE-35 markers from/to MPEG-TS and HLS streams
- added option to fix issue with RTMP publishing to Limelight
- added option for resetting ADTS header in Icecast streams
- support using SRT v1.3.2 (upgrading nimble-srt package is required)
- some logging improvements
- reset DVR period when segment start time drops down to avoid sorting segments in incorrect order
- additional error handling to re-start server-side tasks failed in some cases
- added Amazon Alexa and Apple HomePod as known user-agents
- disabled SSL partial write mode by default
- support pulling HLS AES encrypted streams
- some logging improvements
- some improvements in handling cea708 captions when NVENC decoder is used
- fixed ads insertion into HLS AES encrypted streams
- fixed generation of .mp4 file exported from DVR to avoid playback issues in WMP
- fixed timestamps issue in audio-only HLS causing audio glitches on iOS devices
- additional error handling and logging during GeoDB update
- send Cache-Control and ACAO headers with API responses to DVR export and cleanup operations
- fixed VOD files access issue
- added EAC-3 support for VOD MPEG-TS chunk generation
- fixed issue with applying Transcoder settings when decoding from file is used
- added support of MPEG-TS streams with hexadecagonal audio
- some improvements in HLS pull
- support sending SRT stream to multiple clients for SRT sender working in "Listen" mode
- handle DVR cleanup requested via API in a separate thread to avoid blocking other API calls
- use .aac/.mp3 extensions for DVR audio-only streams to avoid playback issues on some players
- fix checking stream availability when origin forces "Connection: close" mode
- support exporting DVR archive content to MP4 via Nimble API
- fixed crash during DVR archive cleanup caused by audio segments with duplicated timestamps
- fixed sending proper Cache-Control header for MPEG-DASH manifests
- support RTMPS for pull/push and re-publishing
- fixed HLS AES support for HLS FMP4
- fixed HLS pull over HTTPS for input streams with absolute paths
- removed legacy GeoIP library dependency
- fixed crash caused by receiving SIGBUS when transmuxing segments from corrupted DVR storage
- support sending SDT in MPEG-TS UDP output
- support preserving CCs in Transcoder filter pipeline
- fixed processing of invalid JSON object received from auth handler
- support caching re-streamed live content as VOD (storing on disk with VOD timeout)
- fixed duplicating "amp" in re-streamed MPEG-DASH manifest
- some improvements in cache to reduce locking while cache is being re-loaded
- some logging improvements
- support generating and saving JPG thumbnails to DVR archives (requires Transcoder)
- fixed keeping URL parameters with value containing '=' character
- fixed sending current Icecast stream track names to clients if Icecast metadata is defined in WMSPanel
- support keeping parameters from input URL in HLS and MPEG-DASH playlists
- fixed excessive pre-allocation of DVR segments DB when appending data to reloaded DVR archive
- support UI settings for auth handler
- performance improvements in json parser wrappers
- added NAKs send/receive info to SRT stats
- fixed handling Connection header to support using CloudFront as Websocket/SLDP proxy
3.5.3-5 Nov 20 2018
- support getting multiple stream names in "stream" field in Advertizer rules
- fixed inserting session parameters into EXT-X-KEY field of re-streamed HLS playlist if key value is provided in URI as text/plain data
- added option to disable partial write mode for SSL
- support providing SRT sender/receiver statistics via Nimble API
- support generating video thumbnails from DVR
- DVR storage improvements
- some improvements in statistics reporting to WMSPanel
- some improvements in WMSPanel sync processing
- fixed initial GMT time issue for SLDP and RTMP ads insertion
- some performance improvements
- support using SRT v1.3.1 (upgrading nimble-srt package is required)
- support processing PUT requests when Icecast is published to Nimble
- support using external handler to allow/deny playback session via HTTP-based protocols
- some minor logging improvements
- added API to reload configuration file (rules.conf)
- decode percents in mount parameter when Icecast metadata is pushed to Nimble
- fix sending proper Content-Type for advertising segments
- fix HLS segments duration reporting for DVR streams
- support pulling Icecast streams via HTTPS
- support receiving metadata when Icecast stream is pushed to Nimble
- added Nimble API to get Icecast stream info
3.5.1-7 Sep 10 2018
- support forwarding CEA-708 captions when NVENC decoder is used
3.5.1-6 Sep 06 2018
- support using fallback URLs for MPEG-TS and HLS pull
- print '*' chars when entering password in regutil on Windows
3.5.1-5 Aug 28 2018
- fixed access to VOD content on Windows via .smil when '\' slashes are used in streaming route
- support ads insertion to streams accessed via application aliases
- support MP3 audio ads insertion into RTMP streams
- fixed sessions and advertisements logs rotation
- Windows installer improvements
3.5.1-4 Aug 21 2018
- support logging inserted advertisements info to get ads insertion stats
3.5.1-3 Aug 15 2018
- fixed crash after mid-roll advertisement playback for Icecast stream with metadata
- fixed GMT interval calculation for ads insertion
3.5.1-2 Aug 06 2018
- fixed issue with recording HEVC streams when 'Keep protocol timestamps' option is enabled
3.5.1-1 Jul 30 2018
- [premium] support server-side ads insertion for HLS video
- support restricting URLs used by client during playback session
3.5.0-5 Jul 11 2018
- additional error handling in json processing
- server-side ads engine improvements for HLS
3.5.0-4 Jul 05 2018
- use TLS SNI when connecting to WMSPanel servers
- fixed on-demand pull issues (proper pull task starting and stopping)
3.5.0-2 Jun 21 2018
- fixed issues in Icecast and HLS advertizement engine
- removed some outdated functionality (create_session_with_post option processing)
- [premium] server-side ads insertion for audio-only HLS
- fix setting idrPeriod for NVENC encoder to disable auto-insertion of I-Frames
- support setting deinterlace mode for NVENC decoder
- support NVENC context locking to avoid some NVENC decoder issues
- support using TLSv1.1 and TLSv1.2 in stream checker
3.4.3-6 May 29 2018
- fixed processing HLS FMP4 requests when .smil from remote VOD storage is used
- some fixes and cleanup in error handling in task manager
- some logging improvements
3.4.3-5 May 17 2018
- reset Transcoder filter pipeline in case of timestamps issues in input stream when FPS filter is used
- make HTTP return code configurable for WMSAuth/geoblocking
- report DVR period recording end time in /manage/dvr_status API
- fix setting proper bitrate in encoder when non-default fps is used
- fix sending Cache-Control header for re-streamed cached items
- support caching playlists as VOD items when HLS/MPEG-DASH re-streaming is used
3.4.3-3 May 04 2018
- switch to using GeoLite2 databases (GeoLite is considered legacy and not supported anymore)
3.4.3-2 Apr 29 2018
- several fixes for HLS FMP4 for VOD
3.4.3-1 Apr 25 2018
- support HLS FMP4 for VOD
- support configuring RTMP publisher inactivity check interval
- escape characters in PPV ID when generating JSON to send to PPV handler
- some logging improvements
- some optimizations to speedup reloading DVR archives
- some debug logging improvements
3.4.2-5 Apr 11 2018
- fixed potential crash during management API request processing caused by buffer overflow
- set 'image/png' content-type when sending .png files
- some logging improvements
3.4.2-4 Apr 10 2018
- some time calculation fixes for RTMP and SLDP streams when ads are used
- reset video filter on PTS gap
- some logging improvements
3.4.2-3 Apr 03 2018
- support using AWS signature V4 when fetching VOD content from Amazon S3
- additional error handling when reading MP4 files for advertizing
- some debug logging improvements
- some compatibility improvements with input MPEG-TS streams
- fixed another issue with video-only RTMP streams receiving/playback
- force nimble_regutil to stop if unknown command-line option is provided
- some performance improvements
- [premium] server-side ads insertion for RTMP
- some logging cleanup and improvements
- fixed issue with video-only RTMP streams playback
- improve NVENC context handling to process more streams in Transcoder
- some improvements in RTMP auth handling
- add support for source-specific multicast (rfc4607 SSM)
- check Host field validity before processing request
- some compatibility improvements for HLS pull from Wowza
- some fixes in Transcoder installer for macOS
- fixed memory leak in transcoder when fps filter is used
- fixed stream access via RTSP when application alias is used
- force encoder reset if audio stream's sample rate is changed
- fixed crash in SRT receiver caused by incorrect error handling
- fixed memory leak in file reader providing content to decoder
3.4.1-1 Feb 05 2018
3.3.2-2 Dec 22 2017- support using multiple SSL certificates
- support sending HLS playlist for HTTP MPEG-TS stream
- removed EXT-X-ALLOW-CACHE tag from live HLS chunklists
- fixed memory leak in Transcoder caused by issues in input stream and encoder resets
- support decoding AC-3 audio using Nimble Transcoder
- support probing audio type for LATM in MPEG-TS streams
- support multiple audio/video programs in MPEG-TS UDP/SRT/UDT output
- support using multiple allowed origins in ACAO header
- some cleanup to avoid logging confusing errors
- fixed crash caused by incorrect interactions with Icecast publisher
- [premium] server-side ads insertion for Icecast
- some logging improvements
- enable using TLSv1.1 and TLSv1.2 for SSL syncs (WMSPanel/PPV/PPP)
- fixed crash if PPS is empty in RTSP stream
- some logging improvements
- some RTSP re-publishing improvements
- support playlists caching in case of using HLS/MPEG-DASH/Smooth re-streaming
- fixed VP9 encoder 'lossless' parameter setting
- support setting "sar" parameter for NVENC and QuickSync encoders
- improve handling of timestamps' overflow/reset cases in RTSP streams
- fixed timestamps for audio-only segments to conform HLS protocol spec
- fixed MP3 encoder crash in case input stream parameters changed
3.3.1-7 Nov 30 2017
- fixed issue causing high CPU usage on Windows after SLDP player disconnection
- fixed potential issue in Icecast pull caused by incorrect ADTS header
- some error handling and logging improvements
3.3.1-6 Nov 28 2017
- fixed deadlock in case of failing to save cache item metadata due to file system error
- fixed crash in case of transmuxing non-fragmented item from cache
- process DVR archive deletion request from UI without blocking requests processing and recording
- some error handling and logging improvements
3.3.1-5 Nov 21 2017
- support streaming HEVC from DVR via HLS
- insert Location node right before Period in re-streamed MPEG-DASH manifest
- support HEVC streams recording to DVR and streaming via HLS FMP4
- support adding PROGRAM-DATE-TIME tag to DVR HLS chunklist
- support ABR HLS FMP4 streaming from DVR
- insert Location node to the beginning of re-streamed MPEG-DASH manifest
- set Icecast stream info from Icecast2 source headers
- fixed HLS FMP4 playlist generation for audio-only streams
- support HLS FMP4 streaming from DVR
- support HLS FMP4 streaming for live streams
- increased AVCC params buffer to fix rare issue with DVR playback for some streams
- fixed setting websocket_live_worker_threads value read from config
- fixed HLS re-streaming from HTTPS origin using absolute paths in playlists
- fixed deletion of re-streaming session with two sockets causing confusing errors in log
- support selecting network interface for multicast UDP streaming
- do not add Location field into MPEG-DASH manifest if streaming in HTTP origin mode and absolute path is not set
- add Location field to MPEG-DASH manifest if re-streaming from source not adding Location
- fixed issue with pulling RTSP over HTTP
- some compatibility improvements in RTMP publisher
- support sending DVR timeline to WMSPanel
- support accessing WMSPanel via HTTP proxy
- added help to nimble_regutil
- support deleting part of DVR archive via API specified using 'from' and 'to' parameters
- increased Icecast pull inactivity timeout
- log session ID to sessions.log
- some improvements to support HLS re-streaming from AMS
- support reusing active PD sessions to avoid multiple sessions reporting for clients
- re-requesting the same file without session id
- support pulling MPEGTS and HLS streams via HTTPS
- fixed RTMP compatibility with Haivision Makito X encoder
- added "maxbw" parameter support for SRT
- support ssl_protocols option in nimble.conf
- some logging and performance improvements
- support wildcard ABR processing
- increased default size of VOD transmuxer buffer
- added HEVC config record into HEVC seq header
- some logging and performance improvements
- added SEI support for NVENC and QuickSync
- use default pixel format converter in libx264 encoder if input pixel format is not supported
- increased maximum live stream chunk size to 64MB
- added passphrase/pbkeylen support for SRT
- support UDT streaming
- do not combine program info to the first PMT table
- fixed VP8 and VP9 SLDP playback issue
- support SRT rendezvous mode
- added SSL context options to support Forward Secrecy
- some performance improvements
- support VP8 and VP9 decoding/encoding with Nimble Transcoder
- support RTMP publishing to Periscope
- fixed issue with pulling RTSP streams with no Content-Length in SDP answer
- added "duration" support for SLDP player
- support SRT streaming on Windows
- support SRT streaming
- support re-streaming failover
- some logging improvements in stream checker
- fixed iOS playback for some ATSC streams
- fixed MPEGTS UDP sender for cases when source changed
- added configuration option to set closed-captions=none tag to HLS playlists
- force RTSP publisher reconnect if video or audio track added to stream
- fixed rare crash in SLDP sender
- added configuration option to disable VOD subtitles processing
- fixed resetting MPEG-TS stream processor in case of some stream errors
- fixed pulling HLS streams with chunklists containing relative-absolute paths to chunks
- support HEVC decoding (SW/QuickSync/NVENC) and encoding (QuickSync/NVENC) in transcoder
- send EPG chunklist in 'live' mode if requested fragment is still being recorded
- increased AVCC params buffer to fix issue with DVR playback for some streams
- enable IPv6 support in Nimble for Windows
- support processing WMSAuth IPv6 custom ranges and geo restrictions
- fixed rare deadlock related to live stream creation and DVR requests processing
- minor logging and performance improvements
- fixed issue with accessing SLDP streams via aliased application
- several fixes for SLDP (WMSAuth, delayed pull, enabling without HLS)
- fixed RTMP metadata generation causing missing audiocodecid in some rare cases
- fixed pulling HLS streams with chunks in master playlist
3.2.1-3 May 15 2017
- add discontinuity to HLS chunklist in case of timestamps reset
- additional setting and logging in MPEG-TS UDP sender
- support using nimble-transcoder >= 1.0.6-1 (MP3 encoding)
- support pulling HLS streams
- fixed crash in case of accessing big files (>4GB) from remote VOD storage via PD
- process initStream command from RTMP publishers
- support resetting DVR period in case calculated and protocol timestamps differs
- fix validating host when creating session to support clients not providing Host header
- improve processing of RTSP streams from some cameras working not according the standard
- some performance improvements in DVR processing and reporting
- only send MPEG-TS UDP packets of size 1316
- improvements in MPEG-TS stream processing (avoid failing if no PTS for RAI PES)
- fixed issue with limiting the number of RTSP playback sessions
- some performance improvements in sync processing
- support sending user-agents to PPV handler
- support specifying target depth when cleaning up DVR archives using server API
- support input streams fallback and overriding in Transcoder
- set proper content-type for MPEG-DASH manifest generated from DVR archive
- fixed exposing aliased app name when absolute path and app alias is used with HLS re-streaming
- removed validity check for H264 profile-level-id in RTSP stream processor
- strip port from session host name used to report statistics
- support TLS SNI for PPV handler
- support using HTTP proxy when RTSP over HTTP is used
- fixed issue with exposing aliased app name when absolute path and app alias is used
- support HLS EXT-X-PROGRAM-DATE-TIME tag insertion
- support pulling of H265 streams over RTSP when no VPS/SPS/PPS found in SDP
- fixed issues with mpeg2video decoding using NVENC
- fixed crash in transmuxer in case of using empty subtitles file
- performance improvements in RTMP and RTSP sender threads
- fix CC for PCR-only packages for CBR MPEG-TS UDP streaming
- support pulling RTSP over HTTP
- support using VA API for encoding
- some improvements in CBR MPEG-TS UDP streaming
- fixed PCR precision for CBR mode
- initial support of CBR mode for MPEG-TS UDP streaming
- additional error handling during temp dir creation to avoid breaking GeoDB update
- additional error handling in live stream transmuxer
- added "dash_live_profiles" option to set dash profiles in manifests
- add MP3 playback support via RTSP
- improved key frame detection for RTSP streams
- fixed issue with audio timestamp resetting causing ffmpeg warnings when pulling stream from Nimble
- support "a", "ab" and "bitrate" parameters for FDK AAC audio encoder
- support encoding to AAC using FDK AAC codec library
- fixed memory leak in Transcoder in case input picture file is missing
- support forwarding CEA-708 captions in transcoder
- support HLS AES encryption for DVR playback
- support PD protocol for sending remote VOD content
- additional error handling in DVR to avoid a/v sync issues
- fix in RTSP parser to improve compatibility with some cameras
- fixed server timezone reporting on Windows
- support using timestamps to generate HLS sequence number
- fix updating segment duration for currently recorded DVR archive
- support using files as a source for audio/video tracks in Nimble Transcoder
- fixed checking if Transcoder libraries are installed in regutil on Windows
- fixed issue with following keyframe alignment setting in Transcoder
- added nimble-transcoder libraries check and notice in regutil when registering Transcoder
- some HLS re-streaming improvements
- fixed some RTSP pull issues
- fixed mpeg2video decoder update issue
- support passthrough mode for AC3 streams in Transcoder
- some improvements of input HEVC streams processing
- check WMSAuth signature when processing session creation request
- minor improvement for HLS re-streaming
- support using Nimble Transcoder >= 1.0.4-2
- Added previously missed "NAME" field into HLS playlist with audio groups
- Support audio tracks grouping in HLS playlists
- Some performance improvements in remove VOD transmuxer
- Support creating sessions posting to stream URL
- Support setting metadata for Icecast streams
- Add discontinuity flag in HLS chunklist in case avc header changed
- Process "attachment" URL parameter for re-streamed content
- Minor performance improvements
- Support using nimble-transcoder >= 1.0.4-1
- Fixed setting icecast bitrate for mpegts mp3 streams
- Some improvements in transcoder
- Improve transmuxing performance when remote VOD storage is used
- Support validating client IP in PPV signatures
- Some fixes in decoder to improve stability
- Support using NVENC for input streams decoding in Transcoder
- Support options to control threading in decoders and filters
- Fixed transcoder crash in case of abnormal changes of input stream properties
- Some logging improvements
- Support sending several client ips to ppv handler when session ip is not restricted
- Some tuning of encoder thread parameters
- Fixed issues with generating audio-only and video-only HLS VOD chunklists if absolute path is enabled
- Fixed calculation of video CC for HLS segments transmuxed from DVR archive
- Support using absolute paths in SMIL files for HLS VOD
- Fixed PCMA/PCMU audio decoding issue
- Set and maintain correct CC between HLS segments when transmuxing from DVR archive
- Minor logging and performance improvements
- Support receiving Icecast streams from SAM Cast publisher
- Error handling and logging improvements
- Fixed fd leak in case of errors in DVR transmuxer
- Minor error handling and logging improvements
- Fixed rare mpeg2video transmuxing issue
- Minor error logging improvements
- Added option to configure transcoder buffer items
- Minor improvements of log messages in video decoder thread
- Support accepting pushed Icecast streams
- Skip short RTSP send reports instead of disconnecting stream
- Fixed QuickSync height alignment
- Fixed RTSP sequence number wrap around issue
- Added "PLAY" command support for RTSP receive mode
- Added rtsp_frame_buffer_max_size configuration parameter
- Fixed crash caused by transmuxing big files (>4GB) from remote VOD storage
- Fixed issue with parsing SDP from some RTSP cameras
- Increased default UDP buffer size to 1MB
- Fix frame size calculation for (mpeg2 || mpeg2.5) && (layer 3)
- Set valid CC for PAT/PMT tables
- Fix rare deadlock in case audio codec is changed to MP3 in incoming MPEG-TS stream and MPEG-DASH protocol is enabled for the output stream
- Support sending FCSubscribe to RTMP sources
- Send HTTP 500 response to clients in case of mp4 transmuxing errors
- Fix reporting CPU usage on Windows with non-English locale
- Fixed issue with incorrect mpeg-dash segment duration calculation when segment buffer is overloaded
- Improved delayed RTMP stream pulling from Nimble origin
- Support local absolute URLs in HLS playlist in stream checker
- Support encoding to H264 using NVENC on Linux platform
- Support encoding to H264 using NVENC on Windows platform
- Updated decoder flags to properly recover after input stream decoding errors
- Support receiving RTMP streams from sources setting RTMP chunk size > 4MB
- Fixed several issues in processing MPEG-TS streams with mpeg2video/mpeg2audio/ac3
- Minor logging improvements
- Request 30 seconds buffer from RTMP source in case of delayed pull tasks
- Support receiving fragmented AC3 via MPEG-TS
- Fix issue with incorrect first DVR segment in the beginning of recording session
- Use '.' as milliseconds delimiter in VTT subtitles
- Send CORS heades with 302 redirect for PD sessions
- Fixed issue with some RTSP cameras sending application/vnd.onvif.metadata stream
- Implemented compensation for timestamps overrun/"jump back" to avoid unsynced audio/video
- Added configuration option to control storing VOD content in RAM cache
- Fixed rare buffer overrun in case of errors during PD re-streaming
- Support transmuxing video-only and audio-only HLS using SMIL files
- Support limiting DVR archives by size
- Some improvements in transcoding engine
- Fix re-streaming MPEG-DASH streams with BaseURL tag in manifest
- Added annexB start sequence before initial sps/pps unit only
- Additional locking to support multithreaded transmuxing if remote storage is used
- Removed annexB start sequence before first sps/pps unit to avoid decode_slice_header error
- Treat all RTSP packetization modes > 2 as a default
- Fixed workers deadlock in some rare cases caused by dns resolution errors
- Minor logging improvements
- Support attaching DVR archives in read-only mode
- Error handling and logging improvements
- Fixed infinite loop during loading DVR archives
- Fixed absolute path in VOD playlists in case of using HTTPS
- Fixed re-loading dvr archive when renaming DVR archive's stream
- Added rtmp_sample_access config parameter to allow access to samples
- Fix saving segments information to corrupted DVR segments db
- Fix issue with naming output streams from transcoder when wildcards used
- Support transmuxing MP3 and AAC audio from remote VOD storage
- Sort interleaved queue by PTS
- Fix naming output stream in case of using encoder without filters
- Fix DVR archive cleanup when maximum segments per cleanup removed
- Fix following selected keyframe alignment policy in encoder
- Fix A/V unsync in HLS VOD in rare cases
- Continue loading DVR archives in case of invalid records in segments db
- Disable If-Modified-Since headers processing by default
- Support using subtitles with .smil files
- Fix sending ac-3 and eac-3 audio tracks via UDP
- Fixed range header field processing to send response in case of invalid values received
- Keep session field with RTSP OPTIONS request to avoid disconnection from some cameras
- Fixed rare crash in case of errors while receiving MPEG-TS stream over UDP
- Allow to save 1-second segments to DVR archives
- Escape all control characters when adding string to json
- Keep origin manifest parameters when re-streaming live MPEG-DASH streams
- Support TTML, WebVTT and SRT subtitles for VOD content sent via HLS
- Support pcm_mulaw and pcm_alaw audio codecs for RTSP input streams
- Additional error handling to avoid stopping when auto-updating GeoDB
- Fixed 'Authorization: Digest' header generation to avoid issues with some RTSP sources
- Some optimizations to use less RAM for storing loaded DVR archives' segments info
- Support empty password in MPEG-TS input stream url
- Support using .m4v and .m4a extensions in SMIL file for MPEG-DASH
- Fix re-activating PD sessions in case of long client inactivity
- Support EAC3 codec for RTSP playback
- Fixed Range header processing to tolerate not valid request values
- Fixed SSL locking issue causing rare crashes when clients connected via HTTPS
- Support EAC3 codec for RTSP and MPEG-TS input streams
- Fixed issue with validation of publish signature when publish control handler is not set
- Added sending Last-Modified header for live chunks to support If-Modified-Since handling
- Fixed RTSP timestamps overflow breaking sound playback during long (>1 day) sessions
- Added restart function support for RTMP republishing
- Support saving AC3 audio to DVR archives
- Support reporting information for private AC3 streams in MPEG-TS Out settings
- Some improvements for publishing to Akamai
- Support AC3 in PES private data in MPEG-TS streams
- Support WMSAuth blocking by Referer field
- Skip unexpected response from RTSP server
- Several improvements for MPEG-DASH re-streaming
- Fixed PTS rounding in audio encoder
- Fixed PTS processing issues in audio encoder
- Fix SPS/PPS processing in encoder thread
- Fix failure in encoder if QuickSync library was not successfully loaded
- Support AC3 codec for HLS/MPEG-DASH VOD
- Added Winamp as known player
- Support publishing to Limelight CDN
- Save data remained in stream buffer to DVR archive when stream is disconnected
- Support AC3 codec for RTSP and MPEG-TS input streams
- Support VP6 codec for RTMP and VP8/VP9 codecs for RTSP streams
- Added Last-Modified field to HTTP responses for VOD items from transmuxer
- Fixed infinite loop in transmuxer in case of some invalid MP4 files
- Fixed Icecast statistics reporting to the panel
- Added API to cleanup DVR archives
- Added support for RTMP publishing to Akamai
- Support HTTP requests with If-Modified-Since header
- Refactored Icecast streams processing to use common live streams handling code
- Added AAC LATM support for RTSP
- Fixed crash on startup if output stream transmuxed from MPEGTS is setup to be DRM-protected with external key server
- Fixed init script for CentOS to support using QuickSync
- Added AAC LATM support for MPEGTS
- Fixed setting proper protocol (http/https) in absolute path urls in case of HLS re-streaming
- Fixed maximum DVR archive depth calculation
- Set 'image/jpeg' content-type when sending .jpg files
- Fixed setting proper protocol (http/https) in absolute path urls in playlists
- Fixed buffer overrun in mpeg2ts transmuxing causing rare crashes
- Added support of EditListBox MP4 atom
- Fixed reporting versions of Windows 8.1 and 10
- Fixed crash in transmuxer caused by processing of some invalid .mp4 files
- Added XBMC, NsPlayer, Kodi as known user-agents
- Support splitted AAC audio messages in MPEGTS streams
- Fixed Quick Sync encoder parameter names
- Minor logging improvements
- Support encoding to H264 using QuickSync on Windows platform
- Minor improvements to avoid issuing errors in log
- support long SPS/PPS in VOD content
- support interleaved compensation for video/audio tracks in live streams
- support accessing remote VOD storage via HTTPS
3.0.3-1 Jun 03 2016
2.15.3-2 May 05 2016
- Support HEVC for HLS VOD streaming
- Fix issue on Windows with sending files >4GB via PD
- Fix NAL unit delimiter trimming to avoid playback issues of some VOD streams on MacOS and iOS devices
- Cache audio files' structure to speed up transmuxing
- Fix setting media sequence in chunklists for audio only DVR archives
- Fixed crash in rtsp parser caused by malformed header
- Send RTSP ntp report on timestamp overflow
- Support EPG requests to DVR archives without _dvr_range suffix
- Fixed memory leak in AAC encoder
- Fixed mapping files of size >4GB on Windows
- Added CRC support for ADTS header in MPEGTS streams
- Fixed MPEGTS annexB processing
- Fixed RTSP playback issue (initial video NTP calculation)
- Fixed decoder re-creation causing frames cut-off issue
- Fixed loading transcoder libraries on MacOS
- Increased encoder timeouts for skipping frames
- Additional logging in encoder
- Fixed audio message index reset causing crash when audio encoder is reinitialized
- Fixed crash caused by stopping encoder
- Support Publish Control processing for RTMP
- Updated transcoder registration parameter names
- Added EULA for Nimble Streamer
2.15.3-2 May 05 2016
- Fix potential concurrency issue if active dvr archive's path is updated
- Support "attachment" URL parameter to force downloading files instead of playing
- Load DVR archives asynchronously to avoid blocking requests processing while loading
- Additional error handling in client session to fix high CPU usage in case of some errors
- Re-create log directory when starting Nimble
- Fixed crash while parsing invalid PPV response
- Report DVR archive timeline via dvr_status interface
- Added hls_reset_video_audio_cc config option
- Support sending mpeg2video via UDP
- Support priorities for allow and deny fields of WMSAuth rules
- Save additional data to DVR segments db to verify segments timestamps
- Fix incorrect client disconnections during PD re-streaming
- Report space available for DVR archives via dvr_status API
- Minor improvements in HTTP publisher and RTSP parser
- Add "Elemental Live" to known publishers list
- Fix processing fzb to avoid dropping RTSP sessions
- Ping RTSP source even if session timeout is not declared
- Fix crash in case of transmuxing high-resolution video from remote storage
- Ping RTSP source even if get_parameter method is not available
- Fix dts & pts for chunks generated for MPEG2TS protocol when mpeg2video is used
- Switch to pts in segment start time and duration calculation for dash
- Case-insensitive checking of flashVer param name
- Fixed rare crash caused by incorrect replacement of fragmented cache item
- Fixed rare buffer overrun when generating dash init segment
- Support timeshifted streaming from DVR archives
- Minor improvements and optimizations
- Fix dash processing in case of item reservation fail
- Unique users reporting support
- Fix incorrect restarting of MPEG-TS streams redirected with 302
- Added option to disable self redirects for PD sessions
- Minor error handling and logging improvements
- Fix incorrect fragment availability check in cache item
- Additional error logging in selector on Windows
- Increase playlist buffer size to re-stream DVR archives
- Fix onMetaData RTMP command parsing
- Fix issue with missing audio when playing live DVR stream
- Skip NetStream.Play.PublishNotify RTMP status
- Minor logging improvements
- Fix issue with publishing to Nimble using ffmpeg built with librtmp
- Fix issue with transmuxed VOD items access
- Add audio-only MPEGTS support for audio-only MP4 files
- Some experimental options to tune server's behavior (VOD caching and transmuxers)
- Add HTTP/UDP MPEGTS and HLS HEVC support
- Treat PD file extensions as case-insensitive
- Support HTTP basic authentication when accessing MPEG-TS streams
- Fix issue with VOD transmuxing (requesting the same chunk twice)
- Fix mpeg2ts->dash transmuxing issue(time overflow)
- Fix onStatus processing for RTMP play (skip NetStream.Play.Reset)
- Support HEVC for MPEG-TS input streams
- Fix onStatus processing for RTMP play
- Add videoCodec, audioCodec and codecs parameters to SMIL
- Support H.265 for MPEG-DASH live streams
- Support logging to syslog
- Some fixes in RTSP pull (proper handling rtcp connections)
- Fix audio-only MPEGTS UDP stream playback (pcr_pid)
- Fix using absolute path when generating MPEG-DASH manifest
- Fix HLS playlist detection for HLS re-streaming
- Fix short RTSP app name issue
- Fix MPEGTS PAT/PMT constantly increasing version issue
- Add initial rtp packet sending to avoid Linux UDP issue
- Log referer to access log
- Fix setting TTL for multicast packets
- Fix processing describe response in RTSP client (content-base)
- Fix memory leak in HTTP publisher
- Increase PAT and PMT pids every time we send them
- Process onStatus response for publish as some CDNs(e.g edgecast) keep receiving messages even in case if publish failed
- Add dest_stream_params for CDNs like Edgecast
- Fix splitting RTSP URLs without path or port
- Handle errors in case of invalid app or user-agents regexps creation
- Add EWOULDBLOCK processing logic to RTMP publisher to avoid peer disconnections
- Add WMSAuth signatures processing for HTTP origin applications
- Fix crash while saving stats if invalid regex is specified in data slice
- Split HTTP MPEG-TS URL correctly to avoid missing double slashes
- Add support for multiple sps/pps cases in RTSP sender
- User-agent restriction added to WMSAuth paywall
- HEVC support for VOD
- Initial IPv6 support
- Reload crossdomain_xml file if it changed
- Delayed pull implemented for MPEGTS, Icecast, DASH
- Fix RTSP dts/pts processing for cases where B-frame exists but num_reorder_frames = 0
- Delayed pull implemented for DASH
- Fix RTSP ntp time processing
- Support TLS v1.1 and v1.2 as output protocol when SSL is used
- Add bandwidth parameter support for ABR streams to set it explicitly
- Keep origin manifest name when restreaming DASH
- Fix YouTube streaming issue (RTMP chunk size)
- Fix crash during UDP streaming
- Fix PPV json formatting to avoid duplicated keys
- Fix RTMP interleaved channel issue
- Fix loading fragmented cache items from disk when item size >2GB
- Fix ABR DASH manifest generation when using URL parameters (escape ampersand)
- Fix flashVer field value to be more CDN-friendly
- Fix DASH manifest generation when using URL parameters (escape ampersand)
- Fix mpegts B-Frame processing for DVR archives
- Fix calculation of live stream's chunk duration if timestamp is reset
- Fix using the same DVR segment time if segments arrive very fast
- Fixed "ice-audio-info:" tag processing
- Fix RTSP playback issues
- Fix duplication of parameters in location URL in re-streamed DASH manifest
- Fix splitting RTSP URL without stream
- Fix a lot of RTSP pull related issues
- Set UDP received buffer size to appropriate value and make it configurable
- Skip sprop-parameter-sets if only sps is received without pps
- Increase output buffer size for server status reports
- Fix splitting RTSP URLs to app/stream when adjacent slashes used
- Skip empty RTP packets
- Fix SMIL VOD processing
- Fixed issue with h264 end fragment with no data
- RTSP republishing support
- Fix Icecast playback issue in FF
- Fix issues with generating DASH manifest from DVR archives
- UDP sender bugfixes
- fix updating DVR settings specified for application
2.11.0-11 Nov 11 2015
2.8.0-9 Sep 22 2015- Fix incorrect calculation of remained data size causing crash when SSL is used
- DVR-related bugfixes and improvements
- Fix crash during DVR archive cleanup
- Add Z after dateTime in DASH manifests
- Add additional logging to HTTP publishing
- Support ABR for DVR streams
- Support MP3 audio tracks in DVR streams
- Fix file descriptor leak in case of invalid mp4 file
- Some DVR-related bugfixes
- Support requesting DVR archive fragment
- Fix loading partially cleaned up DVR archive
- Handle ring buffers issue in RTSP sender
- Add support for DASH MPD@publishTime
- Add CORS headers when sending error responses
- Minor improvements in DVR archives processing
- Support deleting DVR archive content by user action from WMSPanel
- Some DVR-related bugfixes
- Initial DVR support
- Reset RTMP sessions for slow clients instead of disconnecting
- Fix HDR parameters support in SPS processing
- Fix RTSP playback issue
- Fix audio/video only VOD DASH stream playback
- Fix segmentation fault on Windows when parsing RTSP headers
- Add RTSP (TCP interleaved) playback support
- Fix stripping session params from .aac segments when re-streaming from Wowza
- Fix MPEGTS UDP sender to handle high bandwith streams
- Fix RTMP video-only playback
- Set rtmp_buffer_initial_offset to 0 by default
- Fix transmuxing of huge MP4 files
- Fix RTMP processing in Dispersa
- Publish control support
- Fixed invalid behavior when remotely stored smil refers to non-existent content
- Add --apply-rules-conf for regutil. regutil will send existing rules.conf during registration
- Ignore stss atom existance for audio track
- Fix VOD SMIL with absolute path processing
- Fix invalid connections reporting after loading sessions
- Fix issues with restreaming DVR streams via HDS
- Add wmsAuth support in VOD DASH mode
- Fix delayed pull task invalidation for HLS
- Fix absolute URLs in playlists for remotely stored files
- Add rtmp_worker_threads parameter support
- Improve RTMP sender thread performance
- Minor fix in RTSP parser to support header lines without spaces after colon
- RTMP/RTSP delayed pull tasks implemented for RTMP/HLS
- Increase max RTMP viewers to 10000. Add rtmp_max_viewers param.
- Try to stop server-side tasks using SIGTERM first
- Support --version option to print out server version
- Add Annex B separated NAL units support for RTSP
- Unregister inactive MPEGTS streams
- Fix short relative location processing for 30x redirect in Dispersa
- Add sps/pps support for RTSP sources without sps/pps in sdp
- Fix HTTP MPEGTS redirection processing issue
- Support SMIL files processing for MPEG-DASH protocol
- Fix rare Android issue with audio playback when video plays fine but audio doesn't play at all
- Removed obsolete "PROGRAM-ID=1" from HLS playlists
- Fix restreaming from sources without proper playlist's content-type
- Minor improvements in data cache
- Fix conversion of date strings causing wrong creation time for loaded cache items
- Add bytes_sent field to PPV requests
- Fix issue with PPV handler thread exit
- Fix issue when manifest/playlist generation failed for remotely stored files
- Support audio/video indexes for DASH
- Fix positioning live items in cache lists while loading from disk
- Fix high CPU usage on CentOS 6 when transmuxing fragmented MP4 files
- Set correct expiration time for live items loaded from disk
- Fix issues for cases when remote HTTP storage is not available
- Fix formatting of task commands stored to rules.conf
- Support using SMIL files from remote HTTP storages
- Fix HLS AAC-HE playback issue for Android
- Fix AAC-HE playback issue for dash.js
- Fix rethrowing LoadNextChunkException when loading MOOV trak box
- Fix RTSP URL processing. Now RTSP URLs without application are supported too
- Fix UDP sender so now all programs even without available stream reported
- Fix UDP sender to assign MPEGTS program_number correctly
- Fix reporting sessions in global connection statistics when HTTP origin is enabled
- Fix loading cached MPEG-DASH items
- Improve RTMP video-only playback
- Support 302 redirections from origin when accessing remote VOD content
- PPV deny list processing for Icecast and MPEG2TS sessions
- Add support for MPEG-TS over UDP output. Multi-program aka MTS streams supported
- Support transmuxing VOD content stored on a remote HTTP storage
- Fix restreaming issue when response body is small enough to fit the initial portion of data with response header
- Improve Dispersa stream checker performance and stability
- Add RTSP authorization support for OPTIONS command
- Fix rtmp_buffer_initial_offset processing
- Replace deprecated boost library functions
- Fix MPEGTS/RTSP -> RMP composition time offset processing
- Fix stream checker task usage after task removal
- Add RTMP metadata for RTSP/MPEG-TS stream
- Limit number of bytes to send per single sendfile() call
- Fix DASH audio codec processing in case if aac header size > 2
- Fix Envivo RTMP connect command processing issue
- Add several ABR sorting modes for HLS
- Add PPV deny list periodical check for RTMP
- Daily stats recovery implemented
- Fix per-application RTMP parameters processing
- Fix hang in IcecastPlayer when processing split header
- Enable RTMP handshake digest by default
2.6.6-8 Jun 16 2015
- Fix RTSP basic authorization support
- Fix wrong error handling in RTSP thread
- Disconnect clients denied by PPV handler during progressive download sessions
- Support base authorization for RTSP pull
- Fix onBwDone processing in RTMP Dispersa checker
- Ignore messages like onBwDone and so on in RTMP Dispersa checker
- Fix MPEG2TS functionality. Assembly pes packages before processing
- Fix wrong MPEG2TS prpcessing for MPEG2 and H264 codecs
- Fix issue with downloading big nff file
- Fix content-type of PPV request
- MPEG2TS params persistence fixed
- MPEG2TS implementation switched to common transmuxing engine. Now HLS, RTMP, MPEG-DASH, MPEGTS, Icecast output is supported.
- Split MPEG2TS chunks on DTS boundary. previously we used PTS.
- Add support B-Frames in RTSP
- Support setting custom extensions for treating file as progressive download object
- Fixed axis camera RTSP authorization issue
- Add mpegts_inactivity_check_interval parameter to change inactivity check interval
- Fix Icecast support for iOS
- Fix issue with RTSP timestamps
- Use HTTP as a default protocol for DRM key server
- Forward HTTP error 503 from origin to clients
- Ignore field parameters when checking playlist content-type
- Changed log format on Linux to log proper thread ID
- Added fragmented AAC frame support into RTSP stream handler
- Fix setting send/receive timeout to WMSPanel socket
- Add digest authorization support for RTSP pull
- Play over RTSP client if at least one codec is supported
- Support DRM protection using Verimatrix VCAS key management system
- Fix MPEG2TS-over-http HTTP header assembling
- Add HTTP redirect support for MPEG2TS over HTTP
- Fix wrong processing for URLs ending with '/'
- Use HTTP 1.0 to avoid chunked transfer encoding
- RTSP pull support
- Fix time overloading issue. 2.6.3-2 and 2.6.3-3 server MUST be upgraded to this version
- Send Last-Modified field in PD response to enable pause/resume download in IE
- Fix DNS failover issue with the panel
- Add ignore_rtmp_pause_command support to ignore RTMP pause command
- Fix issues with range requests processing
- Support HEAD requests re-streaming
- Work in keep-alive by default if client requested using HTTP/1.1
- RTMP audio timestamp correction implemented
- Group audio samples to minimize MPEG2TS padding
- Support MPEG-DASH re-streaming
- Fix HLS processing in case MPEG2TS transmuxing enabled
- Improve RTMP performance and stability
- Reduce logging
- Workaround Wirecast 6.0.8 compatibility issue
- RTMP improvements for Windows version
- Add number-base DASH template support for RTMP
- Fix RTMP pull Wowza compatibility issue
- Fix crash when streams with the same names are pulled and being pushed
- Fix issue with pausing RTMP stream when using flowplayer
- Support binding to several ports for plain and SSL connections
- Fix crash in case metadata was not received and frames timestamp starts not from 0
- Fix sessions reporting for live DASH streams
- Register Nimble for Windows Error Reporing during the installation
- Fix custom exception handler on Windows to proceed to the default handler
- Add support for RTMP playback by flowplayer
- Add HTTP/RTMP application alias support
- Fix URI processing in case of restreaming, now we add nimble session and keep existing params too
- Increase fd_set size to avoid missing socket events from selector
- Fix another rare RTMP sender/publisher issue
- Added more fields to access.log (bytes sent/received, processing time)
- Remove mp4,mp3,aac prefixed from VOD HLS playlist generated from SMIL
- Fix SMIL processing for idevices
- Fix very rate crashes in publisher thread
- Added access_control_allow_headers option to set ACAH header value
- RTMP wmsAuth fixed
- nimble_audio_index/nimble_video_index support added to SMIL transmuxing
- RTMP play support
- Fix error handling in functions validating requested chunk name
- Pass parameters from client to origin and back when running in HTTP origin mode without tracking sessions
- Additional logging in transmuxer
- Fix loading MP4 files with atom total size greater necessary size for stsz, stts etc
- Fix support absolute paths in playlists in case of MP4 transmuxing
- Support absolute paths in playlists in case of MP4 transmuxing
- Skip setcap in postinstall if NIMBLE_POSTINST_SKIP_SETCAP=1 is set
- Fix RTMP republishing issue
- Add support for RTMP encoders without metadata
- Config options to set Cache-Control header for playlists and chunks
- Replace all existing params to session params for restreaming protected HLS streams
- Proper error handling during SSL shutdown sequence
- Merged with Windows branch
- Support HTTP origin apps working without sessions
- Support audioIndex/videoIndex for SMIL
- Add inactivity check support for RTMP push
- Add nimble_video_index and nimble_audio_index support for MP4->HLS case
- Implement HLS AES for RTMP->HLS case
- Support Range field when sending transmuxed chunks
- Add short 3byte mpeg2ts marker for mpegts->HLS transmuxing
- Add session ID to PPV report
- Fix Android user agent processing
- PPV handler further fixed to support https correctly
- Remove PROGRAM-ID=1 from HLS playlist
- JPlayer Icecast compatibility issue fixed (player doesn't request metadata but metadata exists) but player cannot skip metadata from MP3 stream
- Fix DASH playback in case if FMLE republish stream
- Fix old iOS players compatibility issue for RTMP->HLS case
- Fix high CPU load when accessing and loading cache
- Changed peer shutdown logic in RTMP sessions processing
- Extend the list of known content types for HDS manifests
- Add support for HLS AES encryption for VOD
- Add support for VOD chunk duration configuration via vod_chunk_duration nimble.conf parameter
- Check connection limit only for new sessions
- Fix Smooth restreaming if no origin session params and .isma/.ismv extension in Stream URL
- Add session parameters to URL in URI field
- Support OPTIONS request method
- Fix Icecast fix sync mark processing issue for AAC
- Support several IP addresses in X-Forwarded-For
- Fixed incompatibility with some Icecast servers
- Add chunk count configuration for HLS and DASH
- Stop throwing exception if icy_url is empty
- Add Icecast metadata support
- Fix HTTPS processing for PPV
- Fixed segfault during invalid PPV API response processing
- Fix DASH abr issue
- Add MPEGTS mode for audio-only RTMP streams
- Add support for MP3 in MP4A container
- Add HLS audio-only stream based on MPEG-TS as an option
- Fix self-redirection URL when using HTTPS protocol
- Send ACEH header if specified in config file
- Disable PPV in case API settings not received
- Fix stream checker enable issue
- Add Shoutcast support for Dispersa
- Fix URL decoding issues
- Encode slashes in parameters when absolute URL is encoded by Nimble
- Fix IE11 detection
- Fix MPEG-TS PMT table invalidation
- Fix cutting session from URLs ending with BASE64-like suffix
- Add redirect support for Icecast/Shoutcast
- Add crossdomain_xml param support
- Set flag to run nimble as root by default during the registration
- Add sysinfo section to server status response
- Fix Chrome user agent detection
- Change log mode to verbose for items used for debugging
- Support HTTPS protocol for client connections
- Fixed segfault after sprinting uninitialized bandwidth variable
- Fix several HLS transmuxing sigfaults in rare cases
- Increased maximum number of redirections from origin
- Icecast -> HLS transmuxing noises issue between chunks fixed
- Live RTMP -> MPEG-DASH transmuxing
- Log client sessions info to sessions.log
- Add publish time to RTMP stream info
- Switch from $Number$ to $Time$ template to support bitdash Flash player
- MP4 to MPEG-DASH transmuxing
- Fixed Wirecast 6.0 compatibility issue
- Added log rotation settings
- Fix Icecast live pull processing in case hls not chosen for output
- Add shoutcast support for RTMP
- Fix pipe descriptors leak when running server-side task
- Support relative redirections by origin using 301 and 302
- Support 302 response with non-empty body
- Support accessing origins via HTTPS
- Skip empty lines in m3u8 playlists produced by some servers
- Disable accumulating statistics if server is not connected to the panel
- Fixed segmentation fault during processing clients waiting playlists
- Add TLS support to Dispersa
- Add absolute_path to HLS chunks when absolute_path specified
- Skip first nal unit delimiter in RTMP samples for iOS compatibility
- Support Nimble status API
- Support wider range of chunk names when stripping origin session params
- Freeze chunklist return till first chunk
- Fix Icecast padding and protection bits processing
- Fix Icecast player initialization issue
- Fix RTMP republishing issue after restart nimble service
- Fix Icecast crash issue
- Add support crossdomain_xml_allow_access_from_domain param to control domain.xml content
- Add support for additional DR pull URLs for RTMP and Icecast
- HLS chunks duration calculation fixed
- Fix initialization of task last activity time when task is restarted
- Support flag to restart task if process does not write anything to stdout for the specified amount of time
- Fix RTMP publish issue in case stream republished
- Fix RTMP publish/pull issue in case connection record longer than 256 bytes
- Remove wmsauth timeout errors from logs in case of valid session
- SSL3->TLS
- Fix wrong 64-bit MP4Box size processing
- Add wmsauth logs support
- Add QuickTime support in players report
- Reopen log files when SIGHUP is received
- Issue access log entries when running in Keep-Alive mode
- Add wmsauth stream hash support
- Support managing external tasks
- Add Adobe Media Server support in case of pull stream
- Add support for RTMP re-publish
- Always send ACAO and ACAC headers if specified in config file
- Send ACAO and ACAC headers when generating playlist using SMIL
- Store Access-Control-Allow-Origin and Access-Control-Allow-Credentials header values in config and send them with HLS playlists
- Bypass URL parameters during Smooth session
- Set default max transmuxing buffer to 20M and make it configurable with vod_transmuxing_buffer
- Reset ID3 URL on every RTMP metadata arrival
- Add absolute path support for HLS playlists
2.0.7-2 Sep 05 2014
- Add Shoutcast pull transmuxing into HLS, MPEG2TS and Icecast
- Add Icecast pull transmuxing into HLS, MPEG2TS and Icecast
- Fix RTMP audiocodecid processing issue
- Fix HLS playlist issue for encrypted URLs
- Fix live pull inactivity issue
- Suppress errors in log in case of invalid fd in selector
- Fix issues with restreaming HLS with absolute paths in playlist
- Add AAC -> HLS VOD transmuxing
- Fix sorting predicate as a potential cause of PPV handler crash
- Add new output protocols: MPEG2TS, Icecast
- Fix gethostbyname error handling
2.0.4-2 20 Aug 2014
2.0.3-7 Aug 11 2014
- Add STB platform and player for device report
- Add support for MPEG2TS over HTTP
- Use file prefix instead of subpath for absolute URLs
- Fix Flussonic compatibility
- Fix live stream playlists sending
- Renamed option to pass all headers from client requests to origin
2.0.3-4 Aug 08 2014
- Add Flussonic compatibility
- Pass headers from client requests to origin
- Fix Content-Type for AAC chunks
- Fix ID3 tags processing
- Support absolute paths in playlists
- Additional ID3 tags for audio-only HLS
2.0.2-4 Jul 26 2014
- Added support for CentOS 7
- Ignore RTMP video type info command frame
2.0.2-3 Jul 24 2014
- Fix big MP4 files processing issue
2.0.2-2 Jul 21 2014
- Lower the sleeping interval in utility thread
2.0.2-1 Jul 20 2014
- Process client requests while loading data cache
2.0.1-13 Jul 16 2014
- Add support for RTMP republishing. There are cases when FMLE republish already publishing streams.
2.0.1-12 Jul 15 2014
- Add Orban encoder support
2.0.1-11 Jul 13 2014
- RTMP auth param renamed
2.0.1-10 Jul 10 2014
- HDS restreaming fixed
2.0.1-9 Jul 09 2014
- Add pull RTMP support
2.0.1-8 Jul 06 2014
- Merged with 2.0.1-6
2.0.1-7 Jul 05 2014
- Fix potential leak of session object and cache item
2.0.1-6 Jul 4 2014
- Add nimbleauth parameter support for encoders without login/password authorization
- Add support for .mp3 codec for mp4 container
- Add support for ID3 HLS in case of audio only MP4 files
2.0.1-5 Jun 29 2014
- Handle SIGBUS to process network share disconnection
- More conservative RAM usage for caching VOD items
- Additional logging of cache invalidation logic
2.0.1-4 Jun 26 2014
- Add support for Wowza 3.6 pushPublishing plugin
- Calculate live stream bandwidth dynamically
- Honor duration settings from the panel
2.0.1-3 Jun 24 2014
- Iterate all live items during cache invalidation
2.0.1-2 Jun 23 2014
- Add pushPublishing Wowza plugin support
2.0.1-1 Jun 22 2014
- Fixed issue with cache items invalidation causing cache holding items for too long
2.0.0-6 Jun 22 2014
- Fixed wrong LRU item positioning
2.0.0-5 Jun 21 2014
- Fix republishing same stream during RTMP session issue
- Fix SMIL processing
2.0.0-4 Jun 20 2014
- Read timespamp delta for format-3 chunks in case delta over 0xFFFFFF. It's workaroud for FMLE if restart server after 4 hours of publishing
2.0.0-3 Jun 18 2014
- Add Wirecast support
- Sort RTMP ABR by bandwidth
2.0.0-2 Jun 17 2014
- Fix FMLE 4G acknoledgement issue
2.0.0-1 Jun 15 2014
- Add RTMP->HLS trunsmuxer
- Add WMSAuth support for VOD SMIL
- Maintain LRU list to reduce cache items iteration when invalidating cache
- Rotate log when file size is reached 128 MB
- Option to enable access.log in nimble.conf
- Do not add "Transfer-Encoding: identity" field to PPV and WMSPanel posts
- Fix segmentation fault when using gethostbyname in multiple threads
- Minor fixes and logging improvements
- Initial fix for the performance issue with cache invalidation
- Fix sessions file name
1.9.1-1 May 25 2014
- Save and load sessions to avoid dropping clients when restarting server
1.9.0-4 May 24 2014
- Fix processing HDS playlists without origin session info
1.9.0-3 May 23 2014
- Do not bypass wmsAuthSign to origin
1.9.0-2 May 22 2014
- Fix mp3->hls processing
1.9.0-1 May 18 2014
- Support HDS restreaming
1.8.4-2 May 11 2014
- Add support for SMIL title field
1.8.4-1 May 4 2014
- MP3 to HLS transmuxing support
- Register new session if chunk.m3u8 requesred without session
1.8.3-2 May 3 2014
- MP4->HLS transmuxing fixed(int overflow) for high timescale and long movie.
- Add SMIL files support to process VOD ABR
1.8.2-1 Apr 25 2014
- Added option to disable IP restriction for user sessions
1.8.1-4 Apr 24 2014
- Removed assertions causing process failure
1.8.1-3 Apr 23 2014
- listen_interfaces config parameter added
1.8.1-2 Apr 22 2014
- MP4->HLS VOD trasmuxer fixed so if we cannot load particular media trak we just skip it
1.8.1-1 Apr 21 2014
- Improve geo redirect processing
- Do not override origin response status code 412
1.7.1-5 Apr 18 2014
- Reserved fields validation removed
1.7.1-4 Apr 17 2014
- Add interface selection for multicast
- Add REUSEADDR support
- Fix multicast identification
1.7.1-2 Apr 14 2014
- Set 1hr VOD min storage time for as a default
1.7.1-1 Apr 13 2014
- Implemented LRU cache items expiration
1.7.0-12 Apr 12 2014
- Fix wrong live stream initialization
- Add H262 support to UDP transmuxer
- Find IDR NAL processing fixed
1.7.0-9 Apr 7 2014
- Instant Dispersa checks now works separately and faster
1.7.0-8 Apr 2 2014
- Fix live stream processing in case we dynamically add or remove live stream
1.7.0-7 Apr 1 2014
- Don't add PTS/DTS in case we don't have these values in input
1.7.0-6 Mar 31 2014
- Fix segmentation fault when accessing deleted cache item
- Fix MPEG2TS pts/dts structure processing.
1.7.0-4 Mar 30 2014
- Fix failure after downloader session is timed out
1.7.0-3 Mar 29 2014
- Minor fixes with sending cached PD items
1.7.0-2 Mar 28 2014
- Fix rules.conf serialization issue
1.7.0-1 Mar 27 2014
- Add mpeg2ts over UDP live stream processing. version 2
- Fixed issue with requesting new PD item with range
- Changed log level for some non-critical messages
1.6.0-1 Mar 24 2014
- PD cache (initial implementation)
1.5.1-8 Mar 20 2014
- Increased keep inactive sessions timeout
1.5.1-7 Mar 16 2014
- Fixed memory leak during sync processing
- Added handling of lost connection in client session
1.5.1-6 Mar 13 2014
- Remove RTMP thread
1.5.1-5 Mar 12 2014
- Fix SIG fault for chunked sync and stream checker response
1.5.1-4 Mar 11 2014
- Fix config processing issue
1.5.1-3 Mar 7 2014
- Fix HTTP/HTTPS response partial processing
1.5.1-2 Mar 5 2014
- Add CTTS support for audio trak
1.5.1-1 Mar 3 2014
- Fixed PES DTS block processing for MP4->HLS
1.4.1-1 Feb 16 2014
- Fix reporting unit of used cache sizes (report in MB)
- Fix issue with playing multiple streams using single shared connection
- Fix reporting connections statistics
1.4.0-1 12 Feb 2014
- MPEG2TS/UDP incoming stream support
1.3.1-1 Feb 07 2014
- Support setting VOD cache timeout in config file (vod_cache_timeout)
1.3.0-11 Jan 29 2014
- Dispersa false positive fixed.
1.3.0-10 Jan 27 2014
- Fix processing of invalid MP4 files.
1.3.0-9 Jan 23 2014
- Fixed segmentation fault when empty playlist is returned by origin
1.3.0-8 Jan 21 2014
- Make Dispersa processing more stable.
- Support FIN flag in last TCP package
1.3.0-7 Jan 21 2014
- Support setting User-Agent header in config file
1.3.0-6 Jan 20 2014
- Dispersa full chunk path processing for Wowza fixed
1.3.0-5 Jan 20 2014
- Skip unsupported atoms in avc1 atom
1.3.0-4 Jan 16 2014
- Session processing fixed. It'll more reliable now.
- Nimble now can be used as client's private checkpoint for Dispersa
1.3.0-3 Jan 16 2014
- Fixed issue with parsing origin response without Content-Length
1.3.0-2 Jan 15 2014
- PPV add mutual authorization support.
- Fix RTSP dispersa processing
1.3.0-1 Jan 14 2014
- PPV json processing fixed
1.2.1-1 Jan 14 2014
- PPV API support
- URL encoding for Dispersa
- Handling moov atom for MP4 correctly for all cases
1.2.0-3 Jan 09 2014
- Fix RTMP URL processing for Dispersa
1.2.0-2 Jan 3 2014
- Add RTMP support for Dispersa
1.2.0-1 Dec 26 2013
- Fix MPEG-DASH support in Dispersa.
- Fix HLS generator to fast start VOD playback.
1.1.4-14 Dec 26 2013
- Add support for Samsung Has Smart-TV in device report.
1.1.4-13 Dec 25 2013
- Add host validation to URL mapper for vod and restream routes.
1.1.4-12 Dec 24 2013
- Set mp4 vod duration to 6 seconds as proposed by Apple.
1.1.4-11 Dec 23 2013
- Add legacy iOS versions support
1.1.4-10 Dec 21 2013
- Support 302 redirects from origins
1.1.4-9 Dec 19 2013
- URL encoding added to WMSAuth processing
1.1.4-8 11 Dec 2013
- Fix CTTS atom processing.
1.1.4-7 09 Dec 2013
- Add support for nginx as an origin.
1.1.4-6 06 Dec 2013
- Timeout changed for RAM and ROM cache for VOD/generated content
1.1.4-5 05 Dec 2013
- Wrong Bandwidth statistics fixed. Smart-TV platform added in devices report.
1.1.4-4 04 Dec 2013
- Bugfixes
1.1.4-3 03 Dec 2013
- Raise limits to handle more clients
1.1.4-2 02 Dec 2013
- Fix behavior with sessions in Keep-Alive mode
1.1.4-1 01 Dec 2013
- Initial PPV support
- FLV pseudostreaming (seek in FLV using "start" parameter)
- Set number of maximum open files in init script
- Minor bugfixes
1.1.3-1 26 Nov 2013
- Reporting sessions durations
- Fix issue with accessing files containing space characters in a name
- Support playlists of size bigger than 32KB
- Minor bugfixes
1.1.2-1 21 Nov 2013
- More accurate user connections calculation
- Fixed issue with immediate reconnections to WMSpanel
1.1.1-2 13 Nov 2013
- Add dependency to libcap2-bin to automatically set
- Permission for running on ports lower then 1024
1.1.1-1 13 Nov 2013
- Support keep-alive sessions
- Retrieve Nimble logs via WMSPanel
1.1.0-2 07 Nov 2013
- Additional error handling and logging
- Optimizations in statistics calculations
1.1.0-1 06 Nov 2013
- WMSAuth support
1.0.1-3 29 Oct 2013
- Changed error handling logic in session manager
1.0.1-2 29 Oct 2013
- Fix rules loading
1.0.1-1 28 Oct 2013
- Fix removal of origin parameters from chunk names
- Fix possible leak of socket handle
- Disabled access logging by default
1.0.0-1 21 Oct 2013
- HLS transmuxing
... 0.1 - 0.9 releases info skipped ...
No comments:
Post a Comment
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.
Note: Only a member of this blog may post a comment.