GST_TYPE_VIDEO_MATRIX_MODE, set the color matrix conversion mode for converting between Y'PbPr and non-linear RGB (R'G'B'). Default is GST_VIDEO_MATRIX_MODE_FULL
GST_TYPE_VIDEO_MATRIX_MODE, set the color matrix conversion mode for converting between Y'PbPr and non-linear RGB (R'G'B'). Default is GST_VIDEO_MATRIX_MODE_FULL