摘要:
A production system automates the control of production devices used to produce and broadcast a show. The system automation allows a video director to pre-produce, preview, and produce the live show from a single user interface. In an embodiment, a processing unit displays graphical controls for the production devices. A video director interacts with the graphical controls to thereby remotely control the production devices from one location. In an embodiment, a video director defines a set of production commands or instructions (i.e., “transition macro”). Upon execution, each production command directs the processing unit to transmit in series and/or parallel one or more control commands to one or more of the production devices. Production commands can be included to enable the show to be broadcast live or recorded for on-demand access. Live and/or on-demand productions are distributed over traditional television mediums and/or a computer network, including the Internet.
摘要:
An integrated, fully automated video production system that provides a video director with total control over all of the video production devices used in producing a show. Such devices include, but are not limited to, cameras, robotic pan/tilt heads, video tape players and recorders (VTRs), video servers and virtual recorders, character generators, still stores, digital video disk players (DVDs), audio mixers, digital video effects (DVE), video switchers, and teleprompting systems. The video production system provides an automation capability that allows the video director to pre-produce a show, review the show in advance of “air time,” and then, with a touch of a button, produce the live show. In one embodiment, the invention provides a video production system having a processing unit in communication with one or more of the video production devices mentioned above. The processing unit displays on a monitor graphical controls for controlling the variety of video production devices that it is in communication with. A video director uses a keyboard and mouse that are interfaced with the processing unit to activate the graphical controls, and thereby remotely control the video production devices from one location. The processing unit also enables the video director to automate the production of a show. According to one embodiment, the video director pre-produces the show, defines a set of video production commands or instructions (hereafter “transition macro”) to be executed by the processing unit, and then, by activating a control button displayed by the processing unit, the video director instructs the processing unit to execute the transition macro. Each video production command in a transition macro directs the processing unit to transmit in series and/or parallel one or more control commands to one or more of the video production devices when required.
摘要:
A video production system provides a director with-control over video production devices used in producing a show. The video production system allows the director to pre-produce a show, review the show in advance of “air time.” and then, with a touch of a button, produce the live show. The video production system includes a processing unit in communication with the video production devices. The processing unit displays controls for controlling the video production devices. The director uses a keyboard and mouse to remotely control the video production devices. The director pre-produces the show, defines a set of video production commands (hereafter “transition macro”) executed by the processing unit. By activating a control button, the director instructs the processing unit to execute the transition macro-to control one or more of the video production devices.
摘要:
An integrated, fully automated video production system provides a video director with total control over all of the video production devices used to produce and broadcast a show. Such devices include, but are not limited to, cameras, robotic pan/tilt heads, video tape players and recorders (VTRs), video servers and virtual recorders, character generators, still stores, digital video disk players (DVDs), audio mixers, digital video effects (DVE), video switchers, and teleprompting systems. The video production system provides an automation capability that allows the video director to pre-produce a show, review the show in advance of “air time,” and then, with a touch of a button, produce the live show. In one embodiment, the invention provides a video production system having a processing unit in communication with one or more of the video production devices. The processing unit also records the show or elements from the show following its production. The show or elements can be recalled for subsequent broadcasts. An Internet interface supports live or on-demand requests for content from the video production. In an embodiment, an online user selects specific. elements and reorganizes the elements to personalize a broadcast. The processing unit receives and executes the online request to continuously stream or download the content to the user. In an embodiment, various supporting features enhance and extend the content of the video production, such as real time polling, hyperlinks to related web sites, video captions, and the like.
摘要:
A tutorial system and method is provided to send online media production lessons and other data to one or more students over a computer network, such as the global Internet or an organization's intranet. A tutorial management server communicates with a plurality of student workstations, instructor workstations and integrated, fully automated media production systems. The tutorial management server includes a matriculation manager that registers and maintains system security. A curriculum manager controls the routing of lesson contents to each student. Tutorial management server also includes devices that evaluates each student's proficiency and performance and creates a study guide to assist the student in improving overall performance. A messaging manager is provided to support real time communications among the students and their instructors. In an embodiment, the tutorial management server guides the student in generating a script or broadcast instructions to pre-produce a live or live-to-tape media production.
摘要:
A multimedia production and distribution system collects or assembles a media production (such as, a news program, television programming, or radio broadcast) from a variety of sources, including television stations and other media hosting facilities. The media production is categorized and indexed for retrieval and distribution across a wired or wireless network, such as the Internet, to any client, such as a personal computer, television, or personal digital assistant. A user can operate the client to display and interact with the media production, or select various options to customize the transmission or request a standard program. Alternatively, the user can establish a template to generate the media production automatically based on personal preferences. The media production is displayed on the client with various media enhancements to add value to the media production. Such enhancements include graphics, extended play segments, opinion research, and URLs. The enhancements also include advertisements, such as commercials, active banners, and sponsorship buttons. An advertisement reporting system monitors the sale and distribution of advertisements within the network. The advertisements are priced according to factors that measure the likelihood of an advertisement actually being presented or viewed by users most likely to purchase the advertised item or service. The advertisement reporting system also collects metrics to invoice and apportion income derived from the advertisements among the network participants, including a portal host and/or producer of the content.
摘要:
The insertion of an advertisement or other new content into a time slot between content segments advantageously occurs by selecting the new segment to fill its associated slot as closely as possible. Play out of a successive content segment occurs for distribution over at least one of a first set of channels and at least one second channel until the occurrence of the time slot whereupon the new content segment undergoes play out for distribution over the at least one second channel. If the new content segment has a duration longer than the time slot, the length of at least one content segment gets reduced to provide substantially seamless play out.
摘要:
The insertion of an advertisement or other new content into a time slot between content segments advantageously occurs by selecting the new segment to fill its associated slot as closely as possible. Play out of a successive content segment occurs for distribution over at least one of a first set of channels and at least one second channel until the occurrence of the time slot whereupon the new content segment undergoes play out for distribution over the at least one second channel. If the new content segment has a duration longer than the time slot, the length of at least one content segment gets reduced to provide substantially seamless play out.
摘要:
A system for line production of a television show can include a newsroom computer system (NRCS 14) which includes a mark-up tool that allows a user to specify temporal metadata corresponding to temporal events contained within a content segment for repurposing content. Through the use of the mark-up tool, a journalist or web producer can use their existing NRCS, or the like, to specify the static, temporal and distribution metadata needed in the production process. Thus, in the event of a change during production, the NRCS can accurately and automatically repurpose the content using previously established temporal metadata.
摘要:
Automatic tracking by a camera (16) of an object (12) such as on-air talent appearing in a television show commences by first determining whether the object lies within the camera field of view matches a reference object. If so, tracking of the object then occurs to maintain the object in fixed relationship to a pre-set location in the camera's field of view, provided the designated object has moved more than a threshold distance from the pre-set location.