Stream Information and Metrics

vlc provides tools for viewing statistical information about a live stream this includes both metadata and codec information within the source video itself, such as frames per second or audio codec specification, as well as details of the live stream fidelity, such as current video bitrate or the number of dropped frames video codec information video codec information is created at the source and is not introduced or affected by the zixi transport protocol this information can help ensure the source content adheres to the desired video and audio specification to view video codec information in vlc's main menu, click tools menu and select codec information a window appears displaying a dropdown for each elementary stream and additional data by type data type details video original id codec resolution (source) resolution (display) decoded format audio original id codec language channels sample rate subtitle codec description custom metadata zixi will pass through any metadata found in the source, including custom metadata that was injected into the source stream wrapper to view custom metadata in vlc's main menu, click tools menu and select media information a window appears displaying current media information click the metadata tab video and zixi streaming statistics vlc’s statistical information provides live data on end to end stream fidelity as well as the qos between your vlc player and the zixi broadcaster from which vlc is pulling the stream to view statistics in vlc's main menu, click tools menu and select media information a window appears displaying current media information click the statistics tab a live update panel displays the following information when a stream is active data type details audio decoded (blocks) played (buffers) lost (buffers) video decoded (blocks) played (buffers) lost (buffers) input/read media data size (kib) input bitrate (kb/s) demuxed data size (kib) content bitrate (kb/s) discarded (corrupted) dropped (discontinued) output/written/sent sent (packets) sent (kib) upstream rate (kb/s)