6 Commits

Author	SHA1	Message	Date
Pascal Massimino	fac0f12e1b	rename BitReader to VP8LBitReader ... Change-Id: I192b76422e131a94fb58c2c4a5520a5dba807126	2012-04-13 01:56:31 -07:00
Pascal Massimino	6f01b830e2	split the VP8 and VP8L decoding properly ... * each with their own decoder instances. * Refactor the incremental buffer-update code a lot. * remove br_offset_ for VP8LDecoder along the way * make VP8GetHeaders() be used only for VP8, not VP8L bitstream * remove VP8LInitDecoder() * rename VP8LBitReaderResize() to VP8LBitReaderSetBuffer() (cherry picked from commit 5529a2e6d47212a721ca4ab003215f97bd88ebb4) Change-Id: I58f0b8abe1ef31c8b0e1a6175d2d86b863793ead	2012-04-10 23:06:58 -07:00
James Zern	c4ae53c8b3	add utils/bit_reader.[hc] changes from experimental ... Pulled from the parent of the current version (5529a2e^). The history of this and related files is a bit entangled so rather trying to split the changes and introduce some noise in master's history we'll start with a fresh snapshot. The file progression is still available in the experimental branch. Change-Id: I6dae97fc381cd6c1d1640c4c565b2084a41ec955	2012-04-10 17:48:49 -07:00
Pascal Massimino	01b6380656	4-5% faster decoding, optimized byte loads in arithmetic decoder. ... Bits are loaded 32bits at a time (and often aligned). Rather 64bit-friendly Change-Id: If7f67dbe5e37696efbeb6d579d9d8482350b79ee	2012-01-31 02:07:15 -08:00
James Zern	ad1e163a0d	cosmetics: normalize copyright headers ... Change-Id: I5e2462b101e0447a4f15a1455c07131bc97a52dd	2012-01-06 14:49:06 -08:00
Pascal Massimino	b112e83647	create a libwebputils under src/utils ... with bit_reader bit_writer and thread for now. Change-Id: If961933fcfc43e60220913fe4d527230ba8f46bb	2011-09-13 15:34:15 -07:00