New Features and Functionality in Wowza Streaming Engine 4.7.4
Wowza Streaming Engine™ is robust, customizable, and scalable media server software that powers reliable streaming of high-quality video and audio to any device, anywhere.
Wowza Streaming Engine 4.7.4 contains several fixes and enhancements that help to improve the security and stability of the media server software.
Detailed list of changes in Wowza Streaming Engine 4.7.4
Changes since 4.7.4.02 releaseFixed parsing of AC-3 descriptor in MPEG-TS source streams
Added validatePath to IHTTPProvider to enable requested content paths to be validated
Updated Application and ApplicationInstance name verification
Updated HTTP and RTSP streamer URL validation
Updated the default JMX permissions to readonly
Disabled Server.readConfig() and Server.writeConfig mbeans
Updated HTTP provider HTTPProviderMediaList to validate provided stream names
Updated default VHost.xml to remove HTTP provider HTTPProviderCaptionFile
Fixed Microsoft PlayReady encryption to properly handle large fragments
Fixed CORS headers for Apple HLS and range requests
Updated liverepeater MediaCaster when streamForceResetOnReconnect is enabled
Fixed Wowza nDVR out-of-bounds exception when segments are empty
Added REST endpoint /v3/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/instances/{instanceName}/incomingstreams/{streamName}:
Added parameter streamRunningTime, which specifies how long the stream has been running in seconds
Added parameter isAudioReady, which specifies the audio codec config packet count from the packet queue
Added parameter isVideoReady, which specifies the video keyframe count from the packet queue
Improved error handling for HTTPByteWriter and HTTPSByteWriter to avoid exceptions when data can’t be written correctly
Added validatePath to IHTTPProvider to enable requested content paths to be validated
Updated Application and ApplicationInstance name verification
Updated HTTP and RTSP streamer URL validation
Updated the default JMX permissions to readonly
Disabled Server.readConfig() and Server.writeConfig mbeans
Updated HTTP provider HTTPProviderMediaList to validate provided stream names
Updated default VHost.xml to remove HTTP provider HTTPProviderCaptionFile
Fixed Microsoft PlayReady encryption to properly handle large fragments
Fixed CORS headers for Apple HLS and range requests
Updated liverepeater MediaCaster when streamForceResetOnReconnect is enabled
Fixed Wowza nDVR out-of-bounds exception when segments are empty
Added REST endpoint /v3/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/instances/{instanceName}/incomingstreams/{streamName}:
Added parameter streamRunningTime, which specifies how long the stream has been running in seconds
Added parameter isAudioReady, which specifies the audio codec config packet count from the packet queue
Added parameter isVideoReady, which specifies the video keyframe count from the packet queue
Improved error handling for HTTPByteWriter and HTTPSByteWriter to avoid exceptions when data can’t be written correctly
Stream Targets (Push Publishing)Fixed several issues with how PushPublishManager API interacted with PushPublish module when adding and deleting stream targets
Fixed destination stream name generation for Wowza CDN stream targets to follow [stream_name]_1_[bitrate] format as is used for Wowza Streaming Cloud stream targets
Fixed issue with incorrect generation of destination stream names for Wowza CDN and Wowza Streaming Cloud stream targets
Fixed Stream Targets PushPublishHTTPCupertino base class so that after a media segment is pushed, the actual chunk object reference that’s held by the associated MediaSegmentModel is cleared, instead of just the chunk’s fragments list
Fixed HTTP stream target profiles (for HLS, HDS, and MPEG-DASH) so that they don’t show adaptive (ABR) groups as being “ready” until they have a populated chunklist, avoiding the “Failed to create group playlist for group…” log that would appear at the beginning of the ABR push session(s)
Fixed Wowza Streaming Engine Manager so that errors that occur while deleting Wowza CDN stream targets are handled properly and a failure message is displayed on the Stream Targets page
Fixed PushPublishHTTPCupertino base class so that when a target has no playlist/chunklist built yet and a disconnect() occurs, it doesn’t generate an NPE
Fixed Akamai HLS/HDS/MPEG-DASH stream targets to properly handle relative playlists when an eventName is defined for the target
Fixed destination stream name generation for Wowza CDN stream targets to follow [stream_name]_1_[bitrate] format as is used for Wowza Streaming Cloud stream targets
Fixed issue with incorrect generation of destination stream names for Wowza CDN and Wowza Streaming Cloud stream targets
Fixed Stream Targets PushPublishHTTPCupertino base class so that after a media segment is pushed, the actual chunk object reference that’s held by the associated MediaSegmentModel is cleared, instead of just the chunk’s fragments list
Fixed HTTP stream target profiles (for HLS, HDS, and MPEG-DASH) so that they don’t show adaptive (ABR) groups as being “ready” until they have a populated chunklist, avoiding the “Failed to create group playlist for group…” log that would appear at the beginning of the ABR push session(s)
Fixed Wowza Streaming Engine Manager so that errors that occur while deleting Wowza CDN stream targets are handled properly and a failure message is displayed on the Stream Targets page
Fixed PushPublishHTTPCupertino base class so that when a target has no playlist/chunklist built yet and a disconnect() occurs, it doesn’t generate an NPE
Fixed Akamai HLS/HDS/MPEG-DASH stream targets to properly handle relative playlists when an eventName is defined for the target
Live Stream Recording
Fixed LiveStreamRecord synchronization to prevent segmentation failures
Added Application/Properties property liveStreamRecorderDebugAACTimecodes (Boolean, default=false) that enables debugging of AAC timecodes when recording to a file
Fixed LiveStreamRecord synchronization to prevent segmentation failures
Added Application/Properties property liveStreamRecorderDebugAACTimecodes (Boolean, default=false) that enables debugging of AAC timecodes when recording to a file
Live Stream DVR Playback (Wowza nDVR)
Fixed nDVR Converter REST Swagger documentation to include the dvrConverterStoreList parameter, which is required by the DvrRESTConverterStoresAction API
Fixed nDVR Converter API so that it honors the dvrConverterDefaultFileDestination parameter
Fixed nDVR 404 playlist responses so they include CORS headers
Fixed Wowza Streaming Engine Manager where we showed “not supported when Only DVR Streaming is enabled” for the MPEG-DASH playback type (on application Setup tab) any time when “DVR streaming only” is selected in nDVR configuration, even when nDVR is disabled
Added query parameter dvrConverterInterleaveDelay to the nDVR REST API for store conversions to control I/O saturation time
Fixed nDVR conversion for audio-only streams when using a start offset
Improved nDVR REST API endpoint to report when a conversion is already in progress
Improved nDVR store error handling when invalid data is encountered
Fixed nDVR Converter REST Swagger documentation to include the dvrConverterStoreList parameter, which is required by the DvrRESTConverterStoresAction API
Fixed nDVR Converter API so that it honors the dvrConverterDefaultFileDestination parameter
Fixed nDVR 404 playlist responses so they include CORS headers
Fixed Wowza Streaming Engine Manager where we showed “not supported when Only DVR Streaming is enabled” for the MPEG-DASH playback type (on application Setup tab) any time when “DVR streaming only” is selected in nDVR configuration, even when nDVR is disabled
Added query parameter dvrConverterInterleaveDelay to the nDVR REST API for store conversions to control I/O saturation time
Fixed nDVR conversion for audio-only streams when using a start offset
Improved nDVR REST API endpoint to report when a conversion is already in progress
Improved nDVR store error handling when invalid data is encountered
Wowza Streaming Engine 4.7.4 Perpetual License Crack build 21380 working on both Windows and Linux Version !!!!
Features:
Maximum Connections: Unlimited
Maximum Incoming Streams: Unlimited
Transcoder Streams Available: Unlimited (NVEC and Intel Quick Sync)
Transcoder Watermark: No
nDVR Available: Yes
DRM Available: Yes
HTTP Origin Available: Yes
Push Publish Available: Yes
Maximum Connections: Unlimited
Maximum Incoming Streams: Unlimited
Transcoder Streams Available: Unlimited (NVEC and Intel Quick Sync)
Transcoder Watermark: No
nDVR Available: Yes
DRM Available: Yes
HTTP Origin Available: Yes
Push Publish Available: Yes
*** Official Product Price: $1995
Comments
Post a Comment