Abstract: Some embodiments provide novel methods for editing the value of an attribute of a media item (e.g., a media content or a media operation) for a media editing application. Such attributes of a media item can include scale, rotation, opacity, pan, volume, etc. In some embodiments, a media editing application represents the changing value of such an attribute over a duration (e.g., a duration of time or frequencies, etc.) as a key-indexed geometry. A user can manipulate these geometries to change the attribute value over a duration, which may include graphs and shapes. For such applications, some embodiments provide a novel method for editing the value of one or more attribute directly in a preview display area used to view the composite presentation created in the media editing application.

Abstract: Some embodiments of the invention provide novel methods for editing the value of an attribute of a media item (e.g., a media content or a media operation) for a media editing application. Such attributes of a media item can include scale, rotation, opacity, pan, volume, etc. In some embodiments, a media editing application represents the changing value of such an attribute over a duration (e.g., a duration of time, a duration of frequencies, etc.) as a key-indexed geometry. A user of the media editing application can manipulate these geometries to change the attribute value over a duration. Such geometries may include graphs and shapes. For such applications, some embodiments provide novel compressed geometric representations (i.e., collapsed views) of one or more uncompressed key-indexed geometries (e.g., graphs or shapes).

Abstract: Some embodiments of the invention provide media editing applications with novel key-indexed graph editing operations. In some embodiments, the media editing application allows a user to modify such a graph without actually selecting any key index on the graph. In some embodiments, the media editing application allows a user to modify the graph by interacting with one or more shapes that are defined in terms of the graph, without selecting any of the key indices that are used to specify the graph.

Abstract: Some embodiments of the invention provide novel methods for editing the value of an attribute of a media item (e.g., a media content or a media operation) for a media editing application. Such attributes of a media item can include scale, rotation, opacity, pan, volume, etc. In some embodiments, a media editing application represents the changing value of such an attribute over a duration (e.g., a duration of time, a duration of frequencies, etc.) as a key-indexed geometry. A user of the media editing application can manipulate these geometries to change the attribute value over a duration. Such geometries may include graphs and shapes. For such applications, some embodiments provide novel compressed geometric representations (i.e., collapsed views) of one or more uncompressed key-indexed geometries (e.g., graphs or shapes).

Abstract: Some embodiments of the invention provide novel methods for editing the value of an attribute of a media item (e.g., a media content or a media operation) for a media editing application. Such attributes of a media item can include scale, rotation, opacity, pan, volume, etc. In some embodiments, a media editing application represents the changing value of such an attribute over a duration (e.g., a duration of time, a duration of frequencies, etc.) as a key-indexed geometry. A user of the media editing application can manipulate these geometries to change the attribute value over a duration. Such geometries may include graphs and shapes. For such applications, some embodiments provide novel compressed geometric representations (i.e., collapsed views) of one or more uncompressed key-indexed geometries (e.g., graphs or shapes).

Abstract: Some embodiment provide media editing applications that include libraries that (i) provide presets (i.e., predefined operations and/or predefined attribute values) for modifying key indices and interpolation between the key indices, and/or (ii) provide storage for storing presets defined by a user of the media editing application. Some embodiments display the presets as thumbnails, thumbnails with text descriptions, and/or text-defined operations. In addition, some embodiments provide user-interface tools that allow the user of the media editing application to augment the preset libraries by storing a selected part of one key-indexed geometry or parts of multiple different geometries as a user-defined preset.

Abstract: Some embodiments of the invention provide novel methods for editing the value of an attribute of a media item (e.g., a media content or a media operation) for a media editing application. Such attributes of a media item can include scale, rotation, opacity, pan, volume, etc. In some embodiments, a media editing application represents the changing value of such an attribute over a duration (e.g., a duration of time, a duration of frequencies, etc.) as a key-indexed geometry. A user of the media editing application can manipulate these geometries to change the attribute value over a duration. Such geometries may include graphs and shapes. For such applications, some embodiments provide novel compressed geometric representations (i.e., collapsed views) of one or more uncompressed key-indexed geometries (e.g., graphs or shapes).

Abstract: Some embodiments of the invention provide media editing applications with novel key-indexed graph editing operations. In some embodiment, the media editing application allows a user to modify such a graph without actually selecting any key index on the graph. In some embodiments, the media editing application allow a user to modify the graph by interacting with one or more shapes that are defined in terms of the graph, without selecting any of the key indices that are used to specify the graph.

Abstract: Some embodiment provide media editing applications that include libraries that (i) provide presets (i.e., predefined operations and/or predefined attribute values) for modifying key indices and interpolation between the key indices, and/or (ii) provide storage for storing presets defined by a user of the media editing application. Some embodiments display the presets as thumbnails, thumbnails with text descriptions, and/or text-defined operations. In addition, some embodiments provide user-interface tools that allow the user of the media editing application to augment the preset libraries by storing a selected part of one key-indexed geometry or parts of multiple different geometries as a user-defined preset.

Abstract: Some embodiments of the invention provide novel methods for editing the value of an attribute of a media item (e.g., a media content or a media operation) for a media editing application. Such attributes of a media item can include scale, rotation, opacity, pan, volume, etc. In some embodiments, a media editing application represents the changing value of such an attribute over a duration (e.g., a duration of time, a duration of frequencies, etc.) as a key-indexed geometry. A user of the media editing application can manipulate these geometries to change the attribute value over a duration. Such geometries may include graphs and shapes. For such applications, some embodiments provide novel compressed geometric representations (i.e., collapsed views) of one or more uncompressed key-indexed geometries (e.g., graphs or shapes).