generic-library/vpx

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Author	SHA1	Message	Date
James Zern	330fba41e2	vp9 intrinsics: add vp9_rtcd include silences a missing declaration warning Change-Id: I59a34e1a1377cf3529b678d7ec0122bd43ab1bf1	2015-05-15 10:43:47 -07:00
levytamar82	1fbab853c8	AVX2 To VP9 Block Error Optimization vp9_block_error_sse2 can only handle 16 bytes at a time but the function requires to handle a sequence of 32 bytes at a time so each 16 bytes is handled in a different register. With AVX2 optimization the 32 bytes can be handled in one register instead of two in the SSE2 The vp9_block_error was optimized by 85%. The user level was optimized by 1.2% Change-Id: Ia8fffe60e61eff7432a5fbd538757894f6c319fd	2014-05-14 11:51:07 -07:00

Author

SHA1

Message

Date

James Zern

330fba41e2

vp9 intrinsics: add vp9_rtcd include

silences a missing declaration warning

Change-Id: I59a34e1a1377cf3529b678d7ec0122bd43ab1bf1

2015-05-15 10:43:47 -07:00

levytamar82

1fbab853c8

AVX2 To VP9 Block Error Optimization

vp9_block_error_sse2 can only handle 16 bytes at a time but
the function requires to handle a sequence of 32 bytes at a time
so each 16 bytes is handled in a different register.
With AVX2 optimization the 32 bytes can be handled in one register instead
of two in the SSE2
The vp9_block_error was optimized by 85%.
The user level was optimized by 1.2%

Change-Id: Ia8fffe60e61eff7432a5fbd538757894f6c319fd

2014-05-14 11:51:07 -07:00

2 Commits