x264 Video Codec r650

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Описание программы x264

x264 is a free library for encoding H264/AVC video streams. The code is written from scratch by Laurent Aimar, Loren Merritt, Eric Petit(OS X), Min Chen (vfw/asm), Justin Clay(vfw), Mеns Rullgеrd, Christian Heine (asm), and Alex Izvorski (asm).

· Ключевые особенности и характеристики x264 Video Codec r650

· CAVLC/CABAC
· Multi-references
· Intra: all macroblock types (16x16, 8x8, and 4x4 with all predictions)
· Inter P: all partitions (from 16x16 down to 4x4)
· Inter B: partitions from 16x16 down to 8x8 (including skip/direct)
· Ratecontrol: optional VBV, single or multipass ABR, constant quantizer
· Scene cut detection
· Adaptive B-frame placement
· B-frames as references / arbitrary frame order
· 8x8 and 4x4 adaptive spatial transform
· Lossless mode
· Custom quantization matrices
· Parallel encoding of multiple slices
· Interlacing

Note: x264 is still considered alpha, so errors can (and will) occur!

· Ограничения x264 Video Codec r650

· Специальные требования x264 Video Codec r650

· История версий и изменений x264

· Remove the restriction on number of threads as a function of resolution (it was wrong anyway in the presence of B-frames), and raised the max number of threads in general (though more will have to be done before it can really scale to lots of cores)

Смотреть всю историю изменений программы (3)

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