摘要:
A method of storing multi angle data. Data for a plurality of angles of a scene are stored in interleaved blocks. Sizes of the interleaved blocks are integral multiples of sizes of integral numbered aligned units that include packets. Angle change points are included in each of the interleaved blocks, allowing a reproducing apparatus to seamlessly jump from one angle to another angle during reproduction of the multi angle data. A number of the angle points recorded on the information storage medium is computed so that a jumping distance required by the data during reproduction does not exceed a maximum jumping distance of a reproducing apparatus.
摘要:
A storage medium for storing text-based subtitle data including style information, a reproducing apparatus and methods are provided for reproducing text-based subtitle data including style information separately recorded on the storage medium. The storage medium includes: multimedia image data; and text-based subtitle data for displaying subtitles on an image based on the multimedia image data, wherein the text-based subtitle data includes dialog information indicating subtitle contents to be displayed on the image, style information indicating an output style of the dialog information, and partial style information indicating an output style applied to a portion of the dialog information. Accordingly, subtitles can be provided in a plurality of languages without limited to the number of units of subtitle data. In addition, subtitle data can be easily produced and edited. Likewise, an output style of the subtitle data can be changed in a variety of ways. Also, a special style can be applied in order to emphasize a portion of the subtitles.
摘要:
An information storage medium including graphic data and presentation information, and an apparatus and method of processing the graphic data are provided. The information storage medium includes the graphic data, page composition information which defines page composition of the graphic data, and the presentation information indicating when graphic screen data, which is composed with reference to the page composition information of the graphic data, is output to a display screen. Therefore, a graphic object is reusable in graphic data processing, and accordingly, a time taken to process the graphic data is reducible and memory area may be saved.
摘要:
An apparatus and method of reproducing audio/video (A/V) data of an information storage medium, by which various reproduction modes can be provided. The apparatus includes a controller to download, via a network, data used to reproduce the A/V data and to generate as update information file information used to reproduce the downloaded data and the A/V data; and a local storage medium to store the update information. The controller stores newly downloaded and generated update information in the local storage medium while maintaining previously downloaded and generated update information in the local storage medium.
摘要:
A storage medium including an interactive graphic stream providing menus using various transition effects regardless of reproducing modes of multimedia data and an apparatus for reproducing the same. The storage medium in which multimedia information is recorded includes: video data; and graphic data to provide a menu screen overlaid on an image based on the video data, wherein the graphic data provides a plurality of menu pages. Accordingly, a plurality of menu pages may be provided regardless of application types of a main stream, and various transition effects may be applied when transitions between menu pages are performed.
摘要:
A storage medium including an interactive graphic stream providing menus using various transition effects regardless of reproducing modes of multimedia data and an apparatus for reproducing the same. The storage medium in which multimedia information is recorded includes: video data; and graphic data to provide a menu screen overlaid on an image based on the video data, wherein the graphic data provides a plurality of menu pages. Accordingly, a plurality of menu pages may be provided regardless of application types of a main stream, and various transition effects may be applied when transitions between menu pages are performed.
摘要:
An information storage medium which stores data structures supporting multi-angles includes clip AV streams for respective angle data of multi-angle motion picture data. As additional information for each clip AV stream, clip information is recorded on a separate storage area from that of the clip AV streams. The clip information includes jumping-point information for jumping into another angle. Each of the clip AV streams may be recorded in a contiguous recording area, or divided into smaller interleaved units that are interleaved with units of the other clip AV streams.
摘要:
An information storage medium storing subtitle text-based information, and a method and apparatus utilizing same, process a subtitle. The information storage medium includes: dialog information which contains script text information of the subtitle and information specifying an output type of the script text; and presentation information which contains style information used to convert the script text into a bitmap format through rendering. With this structure, the amount of data required for a subtitle and the amount of data that should be processed when a subtitle is output may be greatly reduced.
摘要:
An information storage medium storing event information for generating an event with reference to an audio/video data structure and an apparatus and method thereof. The information storage medium includes: core data, that includes audio/video data and navigation data for reproducing the audio/video data; and program data that is used for interaction with a user, wherein the program data includes event occurrence information for generating an event with reference to a structure of the audio/video data.
摘要:
A storage medium in which audio-visual data with event information is recorded, and a reproducing apparatus and reproducing method thereof, includes: audio-visual (AV) data; and event information to activate an event when a predetermined specific scene is reproduced while reproducing the AV data and to execute a predetermined program application corresponding to the activated event by synchronizing the program application with the specific scene. Accordingly, the storage medium may be controlled so that an application having a program function is synchronized with a specific scene of the AV data using the event information while reproducing the entirety of the AV data or a portion of the AV data.