H.264/MPEG-4 AVC

wikipedia, “H.264/MPEG-4 AVC”, public translation into Russian from English More about this translation.

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As a result of the Multiview Video Coding (MVC) extension, the standard contains two multiview profiles:

Stereo High Profile

This profile targets two-view stereoscopic 3D video and combines the tools of the High profile with the inter-view prediction capabilities of the MVC extension.

Multiview High Profile

This profile supports two or more views using both inter-picture (temporal) and MVC inter-view prediction, but does not support field pictures and macroblock-adaptive frame-field coding.

Predefined profilesFeature CBP BP XP MP HiP Hi10P Hi422P Hi444PP

B slices No No Yes Yes Yes Yes Yes Yes

SI and SP slices No No Yes No No No No No

Flexible macroblock ordering (FMO) No Yes Yes No No No No No

Arbitrary slice ordering (ASO) No Yes Yes No No No No No

Redundant slices (RS) No Yes Yes No No No No No

Data partitioning No No Yes No No No No No

Interlaced coding (PicAFF, MBAFF) No No Yes Yes Yes Yes Yes Yes

CABAC entropy coding No No No Yes Yes Yes Yes Yes

8×8 vs. 4×4 transform adaptivity No No No No Yes Yes Yes Yes

Quantization scaling matrices No No No No Yes Yes Yes Yes

Separate Cb and Cr QP control No No No No Yes Yes Yes Yes

Monochrome (4:0:0) No No No No Yes Yes Yes Yes

Chroma formats 4:2:0 4:2:0 4:2:0 4:2:0 4:2:0 4:2:0 4:2:0/4:2:2 4:2:0/4:2:2/4:4:4

Sample depths (bits) 8 8 8 8 8 8 to 10 8 to 10 8 to 14

Separate color plane coding No No No No No No No Yes

Predictive lossless coding No No No No No No No Yes

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Levels

Levels with maximum property valuesLevel Max macroblocks Max video bit rate (VCL) Examples for high resolution @

frame rate

(max stored frames)

per second per frame BP, XP, MP

(kbit/s) HiP

(kbit/s) Hi10P

(kbit/s) Hi422P, Hi444PP

(kbit/s)

1 1,485 99 64 80 192 256 128×[email protected] (8)

1b 1,485 99 128 160 384 512 128×[email protected] (8)

1.1 3,000 396 192 240 576 768 176×[email protected] (9)

1.2 6,000 396 384 480 1,152 1,536 320×[email protected] (7)

1.3 11,880 396 768 960 2,304 3,072 320×[email protected] (7)

2 11,880 396 2,000 2,500 6,000 8,000 320×[email protected] (7)

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License: Материал из Wikipedia