Editing apparatus and an editing method

• US 8,898,563 B2
• Filed: 09/26/2007
• Issued: 11/25/2014
• Est. Priority Date: 04/13/2007
• Status: Active Grant

• Current Assignee: Grass Valley Canada (Belden Inc.)
• Original Assignee: Gvbb Holdings SARL (Vislink Technologies, Inc.)
• Inventors: Egusa, Toshifumi
• Primary Examiner(s): Mills, Frank D
• Application Number:
  US12/450,794
• Publication Number:
  US 20100122159A1
• Time in Patent Office: 2,617 Days
• Field of Search: 715/201, 715/255
• US Class Current: 715/255
• CPC Class Codes: G06F 16/168 Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs query results presentation G06F16/156
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D

Abstract

The present invention relates to an editing apparatus and an editing method for editing a plurality of files, which is recorded on a storage part and corresponds to one shot. The editing method includes a determination step of determining a generation order in time sequence of a plurality of files which correspond to one shot and include interframe coded data; and integration step of arranging the plurality of files in the generation order and integrating the arranged files. The editing method may further include a displaying step of displaying one clip corresponding to the integrated files, and editing step of editing the clip.

Claims

1. A hardware editing apparatus comprising:

a clip obtaining unit for obtaining a clip stored as a plurality of files, wherein the clip includes clip information, including clip name, in point, out point, read out starting point, read out ending point, and a thumbnail image, and a file name that includes a shot identifier and a connection number;

a determination unit for determining a generation order in time sequence of each of a plurality of files, corresponding to one shot, and including encoded interframe data;

an integration unit for arranging the plurality of files in the generation order based on management data for an index file for the clip and the plurality of files associated with the index file and for integrating the plurality of files so as to enable a user to edit the integrated plurality of files as a single file;

a user interface for receiving a user selection of the clip stored as a plurality of files and for presenting the plurality of files to the user as a single virtual clip in an editing window in response to the user selection of the clip;

a decoder for decoding the plurality of files provided in the determined order, prior to editing a specified part of the clip, wherein the decoder is initialized by the integration unit when the specified part refers to a plurality of files that are interframe coded such that the decoder does not initiate decoding until video data for each of the plurality of files is input to the decoder; and

an editing unit for editing the plurality of files corresponding to one shot as the single clip.

2. An editing apparatus according to claim 1, further comprising a reception unit for displaying the integrated files as one clip and to accept editing of the clip.

3. An editing apparatus according to claim 1, wherein the determination unit determines the generation order based on each filename of the plurality of files.

4. An editing apparatus according to claim 1, wherein the determination unit obtains information indicating a total number or a total recording time of the plurality of files, and the integration unit integrates the plurality of files when the obtained information meets the determination result made by the determination unit.

5. The editing apparatus according to claim 2, wherein the integrated files are displayed as a single clip on a track displayed in a timeline window.

6. The editing apparatus according to claim 5, wherein the single clip can be selected by a user by dragging the single clip display and dropping the single clip display on the timeline in order to edit the plurality of files comprised in the clip.

7. The editing apparatus according to claim 1, wherein the user interface further presents an editing window that accepts the designation of the clip to be edited and an adjustment of its time position.

8. An editing method comprising the steps of:

determining a generation order in time sequence of each of a plurality of files, corresponding to one shot, and including encoded interframe data;

integrating the plurality of files by arranging the plurality of files in the determined order by an integration unit based on management data for an index file for the clip and the plurality of files associated with the index file so as to enable a user to edit the integrated plurality of files as a single file;

presenting a user interface for receiving a user selection of the clip stored as a plurality of files and for presenting the plurality of files to the user as a single virtual clip in an editing window in response to the user selection of the clip

decoding, in a decoder, the plurality of files provided in the determined order, prior to editing of the plurality of files, wherein the decoder is initialized by the integration unit when the specified part refers to a plurality of files that are interframe coded such that the decoder does not initiate decoding until video data for each of the plurality of files is input to the decoder; and

editing the plurality of files corresponding to one shot as the single clip, wherein the clip includes clip information, including clip name, in point, out point, read out starting point, read out ending point, and a thumbnail image, and a file name includes a shot identifier and a connection number.

9. An editing method according to claim 8, further comprising the steps of:

displaying the integrated files as one clip to enable a user to edit the integrated files as one clip.

10. An editing method according to claim 8, wherein the determination includes determining the generation order based on each filename of the plurality of files.

11. An editing method according to claim 8, wherein the determination includes obtaining information indicating a total number or a total recording time of the plurality of files, and integrating includes integrating the plurality of files when the obtained information meets the determination result.

12. The method according to claim 8, further comprising:

generating clip information for one clip corresponding to the plurality of files when an index file is selected, the index file relating to the plurality of files.

13. The method according to claim 12, wherein the clip information comprises information based on management data and a thumbnail image for the one clip.

14. A non-transitory computer readable medium on which is recorded an editing program for causing a computer to execute the steps of:

determining a generation order in time sequence of each of a plurality of files, corresponding to one shot, and including encoded interframe data;

integrating the plurality of files by arranging the plurality of files in the determined order by an integration unit based on management data for an index file for the clip and the plurality of files associated with the index file so as to enable a user to edit the integrated plurality of files as a single file;

presenting a user interface for receiving a user selection of the clip stored as a plurality of files and for presenting the plurality of files to the user as a single virtual clip in an editing window in response to the user selection of the clip

decoding, in a decoder, the plurality of files provided in the determined order, prior to editing of the plurality of files, wherein the decoder is initialized by the integration unit when the specified part refers to a plurality of files that are interframe coded such that the decoder does not initiate decoding until video data for each of the plurality of files is input to the decoder; and

editing the plurality of files corresponding to one shot as the single clip, wherein the clip includes clip information, including clip name, in point, out point, read out starting point, read out ending point, and a thumbnail image, and a file name includes a shot identifier and a connection number.

15. A computer readable medium according to claim 14, on which is recorded an editing program for causing a computer to execute the steps of:

displaying the integrated files as one clip; and

receiving editing of the clip.

16. A computer readable medium according to claim 14, wherein the determination includes determining the generation order based on each filename of the plurality of files.

17. A computer readable medium according to claim 14, wherein the determination includes obtaining information indicating a total number or a total recording time of the plurality of files, and integrating includes integrating the plurality of files when the obtained information meets the determination result.