4 Commits

Author	SHA1	Message	Date
Yi Luo	7317200002	Hybrid inverse transforms 16x16 AVX2 optimization ... - Add unit tests to verify the bit-exact result. - User level time reduction (EXT_TX): encoder: 3.63% decoder: 2.36% - Also add tx_type=V_DCT...H_FLIPADST SSE2 for 16x16 inv txfm. Change-Id: Idc6d9e8254aa536e5f18a87fa0d37c6bd551c083	2016-11-01 13:38:20 -07:00
David Barker	7825022daa	Enable test system to detect transforms misusing 'stride' parameter ... This would have caught the bug introduced in patch set 1 of https://chromium-review.googlesource.com/#/c/397378/ Change-Id: I9c6d5d9c4c98aed5ac48c4fb1c4ff4131b0df1d5	2016-10-13 15:50:44 +01:00
Yi Luo	e8e8cd8f1b	Hybrid forward transforms 16x16 AVX2 optimization ... - Unit tests are added for AVX2 SIMD. - Encoder speed improvement: AV1 baseline and EXT_TX, three 1080p sequences at bitrate: 800 Kbps, 2 Mbps, 6 Mbps, on i7-6700 CPU, average user level time reduction: 3.86%. Change-Id: Ibbd7837ee3a831c6b1e4e471bf6c8d3fa3a19ff4	2016-10-06 15:33:15 -07:00
Yaowu Xu	f883b42cab	Port renaming changes from AOMedia ... Cherry-Picked the following commits: 0defd8f Changed "WebM" to "AOMedia" & "webm" to "aomedia" 54e6676 Replace "VPx" by "AVx" 5082a36 Change "Vpx" to "Avx" 7df44f1 Replace "Vp9" w/ "Av1" 967f722 Remove kVp9CodecId 828f30c Change "Vp8" to "AOM" 030b5ff AUTHORS regenerated 2524cae Add ref-mv experimental flag 016762b Change copyright notice to AOMedia form 81e5526 Replace vp9 w/ av1 9b94565 Add missing files fa8ca9f Change "vp9" to "av1" ec838b7 Convert "vp8" to "aom" 80edfa0 Change "VP9" to "AV1" d1a11fb Change "vp8" to "aom" 7b58251 Point to WebM test data dd1a5c8 Replace "VP8" with "AOM" ff00fc0 Change "VPX" to "AOM" 01dee0b Change "vp10" to "av1" in source code cebe6f0 Convert "vpx" to "aom" 17b0567 rename vp10*.mk to av1_*.mk fe5f8a8 rename files vp10_* to av1_* Change-Id: I6fc3d18eb11fc171e46140c836ad5339cf6c9419	2016-08-31 18:19:03 -07:00