Method and Apparatus Utilizing Profiles to Reduce Software Complexity

• US 20090150817A1
• Filed: 12/06/2007
• Published: 06/11/2009
• Est. Priority Date: 12/06/2007
• Status: Abandoned Application

• Current Assignee: ATI Technologies ULC (Advanced Micro Devices, Inc.)
• Original Assignee: ATI Technologies ULC (Advanced Micro Devices, Inc.)
• Inventors: Sisinni, Robert J.
• Application Number:
  US11/951,602
• Publication Number:
  US 20090150817A1
• Time in Patent Office: Days
• US Class Current: 715/771
• CPC Class Codes: H04N 21/443 OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
• CPC Class Codes: H04N 21/485 End-user interface for client configuration

Abstract

Apparatus and methods relate to applications with references to profiles, wherein the profiles have parameter information that corresponds to device graphical user interface options. Profiles may be associated with hardware operations of the device, such as image, video, or audio en/decoding, and the parameter information corresponds to the capabilities and specifications of a hardware device. Corresponding systems for creating applications with at least one profile reference are also described.

Claims

1. A device comprising:

memory comprising profiles that contain parameter information, wherein the profiles correspond to device programmable options, which correspond to options presented through a graphical user interface; and

processing circuitry operative to use the parameter information in response to executing stored computer readable instructions that reference the profiles.

2. The device of claim 1 wherein the parameter information is associated with a hardware operation of the device.

3. The device of claim 2 wherein the parameter information is associated with at least one of:

a bit rate, a codec type, and a frame rate.

4. The device of claim 1 wherein the processing circuitry is operative to create a combined profile containing parameter information from at least one profile.

5. The device of claim 4 wherein the combined profile contains parameter information for at least video hardware and audio hardware.

6. The device of claim 1 wherein the memory comprises a set of profiles for a common device function.

7. A hand held device comprising:

processing circuitry operative to execute stored computer readable instructions;

memory comprising stored computer readable instructions that contain references to at least one profile reference that corresponds to a profile having parameter information that corresponds to device graphical user interface options;

memory comprising stored computer readable instructions operative as middleware that when executed cause the processing circuitry to uses the at least one profile reference to retrieve the parameter information and control device hardware operations using the parameter information; and

memory containing the parameter information indexed by the profile reference.

8. The hand held device of claim 7 wherein the parameter information is associated with at least one of a bit rate, a codec type, and a frame rate.

9. The device of claim 7 further comprising:

a profile combiner module operative to create a combined profile containing parameter information from at least one profile.

10. The hand held device of claim 9 wherein the combined profile contains parameter information for at least video hardware and audio hardware.

11. A method for controlling hardware on a handheld device comprising:

activating an application containing at least one profile reference, wherein the profile reference references a profile that contains parameter information and corresponds to device graphical user interface options; and

performing a hardware operation using parameter information from at least one profile associated with the at least one profile reference.

12. The method of claim 11 further comprising:

calling a profile combiner module; and

combining parameter information from more than one profile to build a combined profile that corresponds to device graphical user interface operations.

13. The method of claim 12 further comprising assigning the combined profile a new profile reference.

14. The method of claim 11 further comprising:

presenting, to a user, the device graphical user interface options that correspond to the profile reference referencing the profile that contains parameter information; and

receiving user input.

15. The method of claim 14 further comprising:

receiving additional user input; and

passing at least one additional profile reference, based on the additional user input, to an encoder to perform at least one additional hardware operation.

16. The method of claim 11 wherein the hardware operation comprises at least one of:

audio coding, video coding, and image coding.

17. A software development system comprising:

processing circuitry operative to execute computer readable instructions comprising an application generator to generate data, representing an application, from source code containing a profile reference that identifies a profile having parameter information that corresponds to device graphical user interface options; and

a memory containing the computer readable instructions and the application containing a profile reference that identifies a profile having parameter information that corresponds to device graphical user interface options.

18. The software development system of claim 17 wherein the application generator is further operative to provide an application generation graphical user interface viewable on the display and operative to provide profile reference insertion options that correspond to a profile reference that identifies a profile having parameter information that corresponds to device graphical user interface options.

19. The software development system of claim 17 wherein the parameter information is associated with a hardware operation.

20. The software development system of claim 19 wherein the parameter information is associated with at least one of:

a bit rate, a codec type, and a frame rate.

21. The software development system of claim 19 wherein the parameter information is associated with at least one of:

video hardware and audio hardware.

22. A storage medium containing stored computer readable instructions executable by one or more processing devices that, when executed by the one or more processing devices, cause the one or more processing devices to:

generate data, representing an application, from source code containing a profile reference that identifies a profile having parameter information that corresponds to device graphical user interface options.

23. The storage medium of claim 22 wherein the computer readable instructions, that when executed by the one or more processing devices, further cause the one or more processing devices to:

provide an application generation graphical user interface viewable on a display and operative to provide profile reference insertion options that correspond to a profile reference that identifies a profile having parameter information that corresponds to device graphical user interface options.

24. The storage medium of claim 22 wherein the parameter information is associated with a hardware operation.

25. The storage medium of claim 24 wherein the parameter information is associated with at least one of:

video hardware and audio hardware.