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1. 发明申请

US20050283766A1 Interface and related methods for dynamically generating a filter graph in a development system 有权
公开(公告)号：US20050283766A1
公开(公告)日：2005-12-22
申请号：US11214316
申请日：2005-08-29
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G06F9/44 , G06F9/45 , G06F9/46 , G06F13/00 , G06F15/00
CPC分类号： G06F8/00 , G06F8/20
摘要： A system is presented including a plurality of sources, and an interface, selectively coupled to the plurality of sources, to generate and implement a development project of processing chains, wherein the interface dynamically loads a processing chain for each of the plurality of media sources at a point during the execution of the project when the chain is required, and wherein the interface is configured to unload at least a subset of the chains when they are not required.

2. 发明申请

US20050155039A1 System and related interfaces supporting the processing of media content 失效
公开(公告)号：US20050155039A1
公开(公告)日：2005-07-14
申请号：US11071290
申请日：2005-03-03
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： H04L29/06 , G06F9/46
CPC分类号： H04L29/06027
摘要： A software enabled, matrix switch is presented wherein a scalable plurality of inputs, coupled to media content sources, provide media content which is recursively routed through select media processing object(s) coupled to a scalable plurality of matrix switch outputs in accordance with a user-defined media processing project.

3. 发明申请

US20050149943A1 Systems for negotiating buffer size and attribute characteristics in media processing systems that create user-defined development projects 失效
标题翻译：用于协调创建用户定义开发项目的媒体处理系统中的缓冲区大小和属性特征的系统
公开(公告)号：US20050149943A1
公开(公告)日：2005-07-07
申请号：US11038688
申请日：2005-01-19
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G06F9/00 , G06F9/46
CPC分类号： G06F9/544
摘要： In one embodiment, a system receives an indication to generate a filter graph representing a user-defined development project. Media sources that are to be used in the user-defined development project are identified and a programming grid is establishing that incorporates a user's editing instructions. A matrix switch filter is generated based, at least in part, on the programming grid. The filter graph is assembled and comprises a plurality of individual filters. Buffer size and attribute characteristics are negotiated between an input/output of the matrix switch filter and an input/output of adjacent filters. Negotiated buffers are utilized to communicate media content between the matrix switch filter and adjacent filters by sharing a common buffer between inputs and outputs.
摘要翻译：在一个实施例中，系统接收生成表示用户定义的开发项目的过滤器图形的指示。将在用户定义的开发项目中使用要使用的媒体源，并且正在建立包含用户编辑指令的编程网格。至少部分地在编程网格上生成矩阵切换滤波器。过滤图被组装并且包括多个单独的过滤器。缓冲区大小和属性特性在矩阵切换滤波器的输入/输出与相邻滤波器的输入/输出之间协商。协商缓冲器用于通过在输入和输出之间共享公共缓冲区来在矩阵切换滤波器和相邻滤波器之间传送媒体内容。

4. 发明申请

US20050117874A1 Methods and systems for managing multiple inputs and methods and systems for processing media content 有权
公开(公告)号：US20050117874A1
公开(公告)日：2005-06-02
申请号：US10966668
申请日：2004-10-15
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G11B27/034 , G11B27/34 , H04N5/76 , H04N5/781
CPC分类号： G11B27/034 , G11B27/34
摘要： Methods and systems for managing multiple inputs that are capable of competing or contending for a particular or primary output are described. In one embodiment, the multiple inputs are managed through the use of a software-implemented matrix switch object, and an associated data structure that is used to program the switch object and resolve contention issues between the inputs. The matrix switch object can process the multiple inputs to provide a primary output. One implementation of the switch object uses virtual input and output pins to receive and provide data streams. One specific embodiment is used in connection with multi-media editing software that enables users build or define their own editing multi-media editing projects that incorporate multiple different user-selected clips, in the form of digital data streams, into an integrated project. Each clip can be defined in terms of one or more digital data streams, e.g. video and audio streams. One implementation method defines a first data structure that represents an editing project and processes the data structure to provide a second data structure that contains data that can be used to program the matrix switch object so that multiple switch inputs are routed to multiple switch outputs and contentions between the inputs for a primary output are resolved.

5. 发明申请

US20050102306A1 Methods and systems for managing multiple inputs and methods and systems for processing media content 有权
标题翻译：用于管理多个输入的方法和系统，用于处理媒体内容的方法和系统
公开(公告)号：US20050102306A1
公开(公告)日：2005-05-12
申请号：US11009201
申请日：2004-12-10
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G11B27/034 , G11B27/34 , G06F7/00
CPC分类号： G11B27/034 , G11B27/34
摘要： Methods and systems for managing multiple inputs that are capable of competing or contending for a particular or primary output are described. In one embodiment, the multiple inputs are managed through the use of a software-implemented matrix switch object, and an associated data structure that is used to program the switch object and resolve contention issues between the inputs. The matrix switch object can process the multiple inputs to provide a primary output. One implementation of the switch object uses virtual input and output pins to receive and provide data streams. One specific embodiment is used in connection with multi-media editing software that enables users build or define their own editing multi-media editing projects that incorporate multiple different user-selected clips, in the form of digital data streams, into an integrated project. Each clip can be defined in terms of one or more digital data streams, e.g. video and audio streams. One implementation method defines a first data structure that represents an editing project and processes the data structure to provide a second data structure that contains data that can be used to program the matrix switch object so that multiple switch inputs are routed to multiple switch outputs and contentions between the inputs for a primary output are resolved.
摘要翻译：描述用于管理能够竞争或竞争特定或主要输出的多个输入的方法和系统。在一个实施例中，通过使用软件实现的矩阵切换对象以及用于对切换对象进行编程并解决输入之间的争用问题的关联数据结构来管理多个输入。矩阵开关对象可以处理多个输入以提供主输出。开关对象的一个实现使用虚拟输入和输出引脚来接收和提供数据流。一个具体实施例与多媒体编辑软件结合使用，使得用户可以构建或定义自己的编辑多媒体编辑项目，这些项目将数字数据流形式的多个不同用户选择的剪辑合并到集成项目中。每个剪辑可以根据一个或多个数字数据流来定义，例如，视频和音频流。一种实现方法定义表示编辑项目的第一数据结构并处理数据结构以提供包含可用于对矩阵切换对象进行编程的数据的第二数据结构，使得多个开关输入被路由到多个开关输出和争用在主输出的输入之间解决。

6. 发明申请

US20050060422A1 Methods and systems for processing multi-media editing projects 失效
标题翻译：处理多媒体编辑项目的方法和系统
公开(公告)号：US20050060422A1
公开(公告)日：2005-03-17
申请号：US10974149
申请日：2004-10-27
申请人： Eric Rudolph , Daniel Miller
发明人： Eric Rudolph , Daniel Miller
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30017
摘要： Methods and systems of processing multi-media editing projects are described. In one embodiment, a software-implemented matrix switch is programmable to route multiple switch inputs to multiple switch outputs and to produce a single output that provides a data stream defined by a multi-media editing project. A request for one or more multi-media files for use in the multi-media editing project is generated by a user computer comprising part of a network where multi-media files are maintained in a network-accessible location. The request is intercepted and a determination is made as to whether a requested multi-media file is located on the user computer. The multi-media file is retrieved if the file is located on the user computer. If the file is not on the user computer, the requested file is sought from the network-accessible location. A multi-media editing project is then produced using the software-implemented matrix switch.
摘要翻译：描述了处理多媒体编辑项目的方法和系统。在一个实施例中，软件实现的矩阵开关是可编程的，以将多个开关输入路由到多个开关输出，并产生提供由多媒体编辑项目定义的数据流的单个输出。在多媒体编辑项目中使用的一个或多个多媒体文件的请求由包括网络的一部分的用户计算机生成，其中多媒体文件被维护在网络可访问的位置。截取该请求，并确定所请求的多媒体文件是否位于用户计算机上。如果文件位于用户计算机上，则会检索多媒体文件。如果文件不在用户计算机上，则从网络可访问的位置寻求所请求的文件。然后使用软件实现的矩阵切换器生成多媒体编辑项目。

7. 发明申请

US20050033825A1 Method of sharing a parcer 有权
标题翻译：共享一个parcer的方法
公开(公告)号：US20050033825A1
公开(公告)日：2005-02-10
申请号：US10931643
申请日：2004-08-31
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G06F9/00 , G06F9/46 , G06F15/16 , G11B27/034
CPC分类号： G11B27/034
摘要： A method and apparatus for processing media content is presented comprising a video processing subsystem to process video content, and an audio processing subsystem to process audio content. Each of the audio processing subsystem and the video processing subsystem is coupled through a parser to a single instance of a source of audio and video content, wherein the parser selectively provides the audio subsystem and the video subsystem with audio content and video content, respectively.
摘要翻译：呈现用于处理媒体内容的方法和装置，其包括用于处理视频内容的视频处理子系统和用于处理音频内容的音频处理子系统。每个音频处理子系统和视频处理子系统通过解析器耦合到音频和视频内容源的单个实例，其中解析器分别选择性地向音频子系统和视频子系统提供音频内容和视频内容。

8. 发明申请

US20050060712A1 Systems for generating and managing filter strings in a filter graph 有权
标题翻译：用于在过滤器图形中生成和管理过滤器字符串的系统
公开(公告)号：US20050060712A1
公开(公告)日：2005-03-17
申请号：US10958441
申请日：2004-10-05
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G06F9/00 , G06F9/44 , G06F9/54 , G06F15/163
CPC分类号： G11B27/034
摘要： In accordance with at least one embodiment, a systems generates a source chain for use in a development project, and caches the source chain when it is not currently required in the development project.
摘要翻译：根据至少一个实施例，系统生成用于开发项目的源链，并且当开发项目当前不需要源缓存时，缓存源链。

9. 发明申请

US20060129748A1 System and Related Methods for Reducing Memory Requirements of a Media Processing System 失效
标题翻译：用于减少媒体处理系统的内存需求的系统和相关方法
公开(公告)号：US20060129748A1
公开(公告)日：2006-06-15
申请号：US11275785
申请日：2006-01-30
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G06F12/14
CPC分类号： G06F9/544
摘要： A method of generating a development project including at least a matrix switch and one or more adjacent objects is presented comprising establishing an initial rendering of the development project, and negotiating buffer size and attributes between an input/output coupling the matrix switch to an input/output of the adjacent objects, wherein the negotiated buffer is utilized to communicate information between the input/output of the matrix switch and the input/output of the adjacent object by sharing information via the shared buffer.
摘要翻译：提出了一种生成包括至少矩阵切换和一个或多个相邻对象的开发项目的方法，包括建立开发项目的初始呈现，以及协调将矩阵切换耦合到输入/输出的输入/输出之间的缓冲器大小和属性，其中所述协商缓冲器用于通过共享缓冲器共享信息来在矩阵切换的输入/输出与相邻对象的输入/输出之间传送信息。

10. 发明申请

US20060070021A1 Generating and managing filter strings in a filter graph 有权
标题翻译：在过滤器图形中生成和管理过滤器字符串
公开(公告)号：US20060070021A1
公开(公告)日：2006-03-30
申请号：US11280503
申请日：2005-11-16
申请人： Daniel Miller , Eric Rudolph
发明人： Daniel Miller , Eric Rudolph
IPC分类号： G06F9/44
CPC分类号： G11B27/034
摘要： A source chain is generated for use in a development project, and cached when it is not currently required in the development project.
摘要翻译：生成源代码链用于开发项目，并在开发项目当前不需要时缓存。

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