tutorial:h264
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tutorial:h264 [2010/04/11 07:46] j.m Added another section |
tutorial:h264 [2010/04/11 08:15] j.m Imported the first table |
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| **Note:** The common notation for Profiles and Levels is "Profile@Level", for example //High@4.1//. Furthermore there is //no// way to directly encode your video to a specific level and/or profile. If you want your video to comply to a certain profile/level, you must choose the encoder settings accordingly. Presets may be helpful to find the correct settings. Anyway, it may still be necessary to resize your video and/or change the framerate. | **Note:** The common notation for Profiles and Levels is "Profile@Level", for example //High@4.1//. Furthermore there is //no// way to directly encode your video to a specific level and/or profile. If you want your video to comply to a certain profile/level, you must choose the encoder settings accordingly. Presets may be helpful to find the correct settings. Anyway, it may still be necessary to resize your video and/or change the framerate. | ||
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| + | ==== List of all H.264/AVC Profiles ==== | ||
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| + | ^ ^Baseline ^Extended ^Main ^High ^High 10 ^High 4:2:2 ^High 4:4:4 Predictive ^ | ||
| + | |I and P Slices |YES |YES |YES |YES |YES |YES |YES | | ||
| + | |B Slices |NO |YES |YES |YES |YES |YES |YES | | ||
| + | |SI and SP Slices |NO |YES |NO |NO |NO |NO |NO | | ||
| + | |Multiple Reference Frames |YES |YES |YES |YES |YES |YES |YES | | ||
| + | |In-Loop Deblocking Filter |YES |YES |YES |YES |YES |YES |YES | | ||
| + | |CAVLC Entropy Coding |YES |YES |YES |YES |YES |YES |YES | | ||
| + | |CABAC Entropy Coding |NO |NO |YES |YES |YES |YES |YES | | ||
| + | |Flexible Macroblock Ordering (FMO) |YES |YES |NO |NO |NO |NO |NO | | ||
| + | |Arbitrary Slice Ordering (ASO) |YES |YES |NO |NO |NO |NO |NO | | ||
| + | |Redundant Slices (RS) |YES |YES |NO |NO |NO |NO |NO | | ||
| + | |Data Partitioning |NO |YES |NO |NO |NO |NO |NO | | ||
| + | |Interlaced Coding (PicAFF, MBAFF) |NO |YES |YES |YES |YES |YES |YES | | ||
| + | |4:2:0 Chroma Format |YES |YES |YES |YES |YES |YES |YES | | ||
| + | |Monochrome Video Format (4:0:0) |NO |NO |NO |YES |YES |YES |YES | | ||
| + | |4:2:2 Chroma Format |NO |NO |NO |NO |NO |YES |YES | | ||
| + | |4:4:4 Chroma Format |NO |NO |NO |NO |NO |NO |YES | | ||
| + | |8 Bit Sample Depth |YES |YES |YES |YES |YES |YES |YES | | ||
| + | |9 and 10 Bit Sample Depth |NO |NO |NO |NO |YES |YES |YES | | ||
| + | |11 to 14 Bit Sample Depth |NO |NO |NO |NO |NO |NO |YES | | ||
| + | |8x8 vs. 4x4 Transform Adaptivity |NO |NO |NO |YES |YES |YES |YES | | ||
| + | |Quantization Scaling Matrices |NO |NO |NO |YES |YES |YES |YES | | ||
| + | |Separate Cb and Cr QP control |NO |NO |NO |YES |YES |YES |YES | | ||
| + | |Separate Color Plane Coding |NO |NO |NO |NO |NO |NO |YES | | ||
| + | |Predictive Lossless Coding |NO |NO |NO |NO |NO |NO |YES | | ||
| + | ^ ^Baseline ^Extended ^Main ^High ^High 10 ^High 4:2:2 ^High 4:4:4 Predictive ^ | ||
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