Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution

• US 10,546,612 B2
• Filed: 07/22/2019
• Issued: 01/28/2020
• Est. Priority Date: 05/09/2002
• Status: Expired due to Term

• Current Assignee: Grass Valley Canada (Belden Inc.)
• Original Assignee: Gvbb Holdings SARL (Vislink Technologies, Inc.)
• Inventors: Holtz, Alex, Snyder, Robert J., Benson, John R., Couch, William H., LaRocque, Marcel, Hoeppner, Charles M., Tingle, Keith Gregory, Todd, Richard, Smith, Maurice
• Primary Examiner(s): Adams, Eileen M
• Application Number:
  US16/518,543
• Publication Number:
  US 20190348077A1
• Time in Patent Office: 190 Days
• CPC Class Codes: G11B 27/031 Electronic editing of digitised analogue information signals, e.g. audio or video signals
• CPC Class Codes: H04N 21/2187 Live feed
• CPC Class Codes: H04N 21/234372 for performing aspect ratio conversion
• CPC Class Codes: H04N 21/2358 for generating different versions, e.g. for different recipient devices
• CPC Class Codes: H04N 21/2665 Gathering content from different sources, e.g. Internet and satellite
• CPC Class Codes: H04N 21/440272 for performing aspect ratio conversion
• CPC Class Codes: H04N 5/262 Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
• CPC Class Codes: H04N 5/2628 Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
• CPC Class Codes: H04N 5/268 Signal distribution or switching

Abstract

A production system having a first production path, a second production path, and a control system that causes the first production path to generate a show in a first aspect ratio and the second production path to generate the same show in a second aspect ratio. Moreover, the product system can product a show from live material and from archived material. This aspect operates by producing a first show including multiple stories, segmenting the first show, and storing the show segments in an archive. Then, the system produces a second show using live portions as well as show segments retrieved from the archive. The product system can include a media manager that interacts with a server that may be integrated with the production system. The media manager automatically assigns channels/ports of the server when accessing material stored in the server.

Claims

1. A production system for managing real-time media production and distribution, the system comprising:

a video server configured to store a video clip;

a control system configured to execute a script to produce a show that includes the video clip;

a user interface configured to generate the script to comprise a plurality of transition macros configured to control respective production elements in a plurality of production paths to generate the show with the video clip in first and second aspect ratios to form respective first and second media content segments;

a media content format converter configured to automatically resize the video clip to convert the video clip from the first aspect ratio to the second aspect ratio that is different than the first aspect ratio to form the first and second media content segments, respectively;

a media manager configured to automatically select one of a plurality of playout channels of a production server to play out the show as the first and second media content segments based on an auto-channeling transition macro in the script;

a media effect controller configured to independently adjust a first transition effect of the first media content segment based on the first aspect ratio and a second transition effect of the second media content based on the second aspect ratio, with the first and second transition effects configured by respective effect transition macros included in the script;

wherein the selected playout channel is selected based on execution of a respective command of the auto-channeling transition macro in the script;

wherein the media manager is configured to track air readiness of the video clip selected for playout and to provide a notification on the user interface when the video clip is not air ready;

wherein the user interface comprises a graphic configured to indicate the air readiness of the video clip and to modify the graphic when the video clip becomes air ready;

wherein the plurality of transition macros include a keying transition macro for executing a keying function in the video clip for producing the show formatted in the first and second aspect ratios, such that a user does not need to execute the keying function separately for the show generated in each respective aspect ratio;

wherein the first media content segment formatted in the first aspect ratio comprises a 4;

3 format and the second media content segment formatted in the second aspect ratio comprises a 16;

9 format; and

wherein each of the first and second transition effects comprises at least one of a cut transition, a fade transition, and a wipe transition based on the first and second aspect ratios, respectively.

2. The production system according to claim 1, wherein the media manager is configured to automatically select first and second playout channels from the production server for transmitting the show including the first and second media content segments formatted in the first and second aspect ratios over first and second distribution channels, respectively.

3. The production system according to claim 2, wherein the media manager is configured to simulcast the show including the first and second media content segments formatted in the first and second aspect ratios over the first and the second distribution channels, respectively.

4. The production system according to claim 3, wherein the media manager is configured to align outputs of the show including the first and second media content segments formatted in the first and second aspect ratios for production when simulcast over the first and the second distribution channels, respectively.

5. The production system according to claim 1, wherein the media manager is further configured to automatically select and assign the one playout channel to one of a background channel and a key channel to play out the show with a corresponding background or key, respectively, based on the auto-channeling transition macro in the script.

6. The production system according to claim 1, wherein the media content format converter is further configured to automatically resize the video clip by cropping the video clip to convert the video clip to the second aspect ratio to form the second media content segment.

7. A production system for managing real-time media production and distribution, the system comprising:

a control system configured to execute a script to produce a show that includes a video clip;

a user interface configured to generate the script to comprise a plurality of transition macros configured to control respective production elements in a plurality of production paths to generate the show with the video clip in first and second aspect ratios to form respective first and second media content segments;

a media effect controller configured to independently adjust a first transition effect of the first media content segment based on the first aspect ratio and a second transition effect of the second media content based on the second aspect ratio, with the first and second transition effects configured by respective effect transition macros included in the script;

a media manager configured to track air readiness of the video clip selected for playout and to provide a notification on the user interface when the video clip is not air ready;

wherein the user interface comprises a graphic configured to indicate the air readiness of the video clip and to modify the graphic when the video clip becomes air ready; and

wherein each of the first and second transition effects comprises at least one of a cut transition, a fade transition, and a wipe transition based on the first and second aspect ratios, respectively.

8. The production system according to claim 7, further comprising a media content format converter configured to automatically resize the video clip to convert the video clip from the first aspect ratio to the second aspect ratio that is different than the first aspect ratio to form the first and second media content segments, respectively.

9. The production system according to claim 8, wherein the media content format converter is further configured to automatically resize the video clip by cropping the video clip to convert the video clip to the second aspect ratio to form the second media content segment.

10. The production system according to claim 7, wherein the media manager is further configured to automatically select one of a plurality of playout channels of a production server to play out the show as the first and second media content segments based on an auto-channeling transition macro in the script.

11. The production system according to claim 10, wherein the selected playout channel is selected based on execution of a respective command of the auto-channeling transition macro in the script.

12. The production system according to claim 10, wherein the media manager is configured to automatically select first and second playout channels from the production server for transmitting the show including the first and second media content segments formatted in the first and second aspect ratios over first and second distribution channels, respectively.

13. The production system according to claim 12, wherein the media manager is configured to simulcast the show including the first and second media content segments formatted in the first and second aspect ratios over the first and the second distribution channels, respectively.

14. The production system according to claim 13, wherein the media manager is configured to align outputs of the show including comprising the first and second media content segments formatted in the first and second aspect ratios for production when simulcast over the first and the second distribution channels, respectively.

15. The production system according to claim 7, wherein the plurality of transition macros include a keying transition macro for executing a keying function in the video clip for producing the show formatted in the first and second aspect ratios, such that a user does not need to execute the keying function separately for the show generated in each respective aspect ratio.

16. The production system according to claim 7, wherein the first media content segment formatted in the first aspect ratio comprises a 4:

3 format and the second media content segment formatted in the second aspect ratio comprises a 16;

9 format.

17. The production system according to claim 10, wherein the media manager is further configured to automatically select and assign the one playout channel to one of a background channel and a key channel to play out the show with a corresponding background or key, respectively, based on the auto-channeling transition macro in the script.

18. A production system for managing real-time media production and distribution, the system comprising:

a control system configured to execute a script to produce a show that includes a video clip;

a user interface configured to generate the script to comprise a plurality of transition macros configured to control production elements to generate the show with the video clip;

a media effect controller configured to independently control a transition effect for the show based on an effect transition macros included in plurality of transition macros of the script;

a media manager configured to track air readiness of the video clip selected for playout and to provide a notification on the user interface when the video clip is not air ready; and

wherein the control system is configured to produce the show with the executed transition effect when the media manager confirms the video clip is air ready.

19. The production system according to claim 18, wherein the user interface comprises a graphic configured to indicate the air readiness of the video clip and to modify the graphic when the video clip becomes air ready.

20. The production system according to claim 18, wherein the transition effect comprises at least one of a cut transition, a fade transition, and a wipe transition.

21. The production system according to claim 18, wherein the plurality of transition macros are configured to control respective production elements in a plurality of production paths to generate the show with the video clip in first and second aspect ratios to form respective first and second media content segments.

22. The production system according to claim 21, further comprising a media content format converter configured to automatically crop the video clip to convert the video clip from the first aspect ratio to the second aspect ratio that is different than the first aspect ratio to form the first and second media content segments, respectively.

23. The production system according to claim 22, wherein the media content format converter is further configured to automatically resize the video clip by cropping the video clip to convert the video clip to the second aspect ratio to form the second media content segment.

24. The production system according to claim 21, wherein the plurality of transition macros include a keying transition macro for executing a keying function in the video clip for producing the show formatted in the first and second aspect ratios, such that a user does not need to execute the keying function separately for the show generated in each respective aspect ratio.

25. The production system according to claim 21, wherein the first media content segment formatted in the first aspect ratio comprises a 4:

3 format and the second media content segment formatted in the second aspect ratio comprises a 16;

9 format.

26. The production system according to claim 21, wherein the media manager is further configured to automatically select one of a plurality of playout channels of a production server to play out the show as based on an auto-channeling transition macro in the script.

27. The production system according to claim 26, wherein the selected playout channel is selected based on execution of a respective command of the auto-channeling transition macro in the script.

28. The production system according to claim 26, wherein the media manager is configured to automatically select first and second playout channels from the production server for transmitting the show formatted in the first and second aspect ratios over first and second distribution channels, respectively.

29. The production system according to claim 28, wherein the media manager is configured to simulcast the show formatted in the first and second aspect ratios over the first and the second distribution channels, respectively.

30. The production system according to claim 29, wherein the media manager is configured to align outputs of the show formatted in the first and second aspect ratios for production when simulcast over the first and the second distribution channels, respectively.

31. The production system according to claim 26, wherein the media manager is further configured to automatically select and assign the one playout channel to one of a background channel and a key channel to play out the show with a corresponding background or key, respectively, based on the auto-channeling transition macro in the script.