METHOD, APPARATUS AND SYSTEM TO PROVIDE VIDEO DATA FOR BUFFERING
First Claim
1. A method comprising:
- at a first loader circuit;
receiving first video data;
determining, based on the received first video data, first MX data for a first video frame and first NZ data for the first video frame, wherein M and N are different respective dimensions of a color space, and wherein X is a first encoding type and Z is a second encoding type;
sending the first MX data from the first loader circuit via a first channel, wherein display conditioning logic receives the first MX data independent of a first random access buffer; and
during the sending the first MX data, sending the first NZ data from the first loader circuit via a second channel to the first random access buffer.
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Abstract
Techniques and mechanisms for circuitry to provide video data for loading to a buffer. In an embodiment, a loader circuit receives video data and determines MX data for a video frame and NZ data for the video frame, wherein M and N are different respective dimensions of a color space, and wherein X is a first encoding type and Z is a second encoding type. The first MX data includes data representing a first portion of a color component value, and the first NZ data includes data representing a second portion of that color component value. In another embodiment, the loader circuit sends the MX data via a first channel while sending the NZ data via a second channel to a random access buffer.
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Citations
20 Claims
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1. A method comprising:
at a first loader circuit; receiving first video data; determining, based on the received first video data, first MX data for a first video frame and first NZ data for the first video frame, wherein M and N are different respective dimensions of a color space, and wherein X is a first encoding type and Z is a second encoding type; sending the first MX data from the first loader circuit via a first channel, wherein display conditioning logic receives the first MX data independent of a first random access buffer; and during the sending the first MX data, sending the first NZ data from the first loader circuit via a second channel to the first random access buffer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus comprising:
a video exchange circuit to receive first video data, the video exchange circuit including; encode logic to determine, based on the first video data, first MX data for a first video frame and first NZ data for the first video frame, wherein M and N are different respective dimensions of a color space, and wherein X is a first encoding type and Z is a second encoding type, the encode logic further to send the first MX data from the video exchange circuit via a first channel concurrent with the encode logic to send the first NZ data from the encoder circuit to a first random access buffer via a second channel, wherein display conditioning logic receives the first MX data independent of the first random access buffer. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A system comprising:
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a first random access buffer; a video exchange circuit to receive first video data, the video exchange circuit including; encode logic to determine, based on the first video data, first MX data for a first video frame and first NZ data for the first video frame, wherein M and N are different respective dimensions of a color space, and wherein X is a first encoding type and Z is a second encoding type, the encode logic further to send the first MX data from the video exchange circuit via a first channel concurrent with the encode logic to send the first NZ data from the encoder circuit to the first random access buffer via a second channel, wherein display conditioning logic receives the first MX data independent of the first random access buffer. - View Dependent Claims (17, 18, 19, 20)
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Specification