• Wowza Streaming Engine 4.4.1 Release Notes

    Version: Wowza Streaming Engine™ 4.4.1 build 17882 released on March 2, 2016.

    Wowza Streaming Engine 4.4.1 is a bug fix release that contains all updates since the release of Wowza Streaming Engine 4.4.0 in new installers.


    Detailed list of changes in Wowza Streaming Engine 4.4.1

    • Fixed OPTIONS request to provide CORS headers when an invalid application/instance is requested
    • Fixed REST API JSON error content type to be consistent with non-error response
    • Turned off Apple HLS (cupertino) cupertinoAutoAdjustDurationIfOutOfBounds system by default (also improved logging when feature is turned on)
    • Fixed MPEG-DASH playback issue on Chrome/OS X by adding sample flags to MP4 fragment data to make keyframes (trun box)
    • Fixed Wowza Streaming Cloud Stream Target push publishing so that audio-only streams can be pushed successfully
    • Fixed UDP port allocation/de-allocation issue with RTSP/RTP streaming
    • Fixed Stream Targets bug where all enabled stream targets show an Active status when only one or some of the stream targets are active
    • Updated Transcoder to MainConcept SDK version 10.1.1 (fix issue with small frame low bitrate encodes)
    • Fixed Transcoder issue with keyframe alignment for H.264 and H.265/HEVC streams when using default encoder (source stream keyframe interval must be 300 or less)