Video coder and coding method
A video encoder and entropy encoding technology, applied in the field of video encoding, can solve the problems of increasing the burden of the first-stage pipeline, affecting the smoothness of the encoder, slowing down the data processing speed, etc., so as to overcome the problem of low efficiency, improve the speed, The effect of reducing lag
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[0066] Example 1
[0067] In order to improve the efficiency of data processing during encoding, an embodiment of the present invention provides a video encoder, see figure 2 , The encoder includes:
[0068] The data loading module 201 is configured to read in the macroblock to be encoded and the reconstructed image reference data, and send the read macroblock to be encoded and the reconstructed image reference data to the first storage module 202;
[0069] The first storage module 202 is configured to receive and store the macroblock to be encoded and the reconstructed image reference data sent by the data loading module 201;
[0070] The whole-pixel motion estimation module 203 is used to read the macroblock to be coded and the reference data of the reconstructed image in the first storage module 202, and perform the whole-pixel-level motion search according to the macroblock to be coded to obtain the whole-pixel motion estimation information, and the whole-pixel The motion estimati...
Example Embodiment
[0090] Example 2
[0091] In order to improve the efficiency of data processing during encoding, an embodiment of the present invention provides a video encoding method, see image 3 , The method includes:
[0092] 301: The data loading module 201 reads in the macroblock to be coded and the reconstructed image reference data;
[0093] The macroblock to be encoded specifically refers to the macroblock to be encoded in the original video data, and the reconstructed image reference data corresponds to the macroblock to be encoded in the currently received original video data.
[0094] 302: The data loading module 201 sends the read-in macroblock to be encoded and the reconstructed image reference data to the first storage module 202;
[0095] 303: The first storage module 202 receives and stores the macroblock to be encoded and the reconstructed image reference data sent by the data loading module 201;
[0096] 304: The whole-pixel motion estimation module 203 reads the macroblock to be cod...
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