Gxf

General eXchange Format (GXF), is a file exchange format for the transfer of simple and compound clips between television program storage systems. It is a container format that can contain Motion JPEG (MJPEG), MPEG, or DV-based video compression standards, with associated audio, time code, and user data that may include user-defined metadata.Originally GXF was developed by Grass Valley Group, then standardized by SMPTE as SMPTE 360M [1], and was extended in SMPTE RDD 14-2007 to include high-definition video resolutions.GXF has a fairly simple data model compared with SMPTE MXF container format. SMPTE RDD 14-2007 is only 57 pages long, compared with many hundreds of pages for the MXF standards.The FFmpeg multimedia converter and VLC Media Player free video player support GXF.