generic-library/vpx

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Author	SHA1	Message	Date
Yunqing Wang	b339aea675	Allocate 16-byte aligned diff buffer This was done based on John's suggestion. Change-Id: I62516a513c31fe3dbea0d6cd063df79d9e819ec8	2013-03-07 15:29:27 -08:00
Yunqing Wang	3162371544	Fix issue in add_residual intrinsic function Yaowu found this function had a compiling issue with MSVC because of using _mm_storel_pi((__m64 )(dest + 0 stride), (__m128)p0). To be safe, changed back to use integer store instruction. Also, for some build, diff could not always be 16-byte aligned. Changed that in the code. Change-Id: I9995e5446af15dad18f3c5c0bad1ae68abef6c0d	2013-03-07 09:22:27 -08:00
Yunqing Wang	943c6d7172	Optimize add_residual function Optimized adding diff to predictor, which gave 0.8% decoder performance gain. Change-Id: Ic920f0baa8cbd13a73fa77b7f9da83b58749f0f8	2013-03-05 16:27:45 -08:00

Author

SHA1

Message

Date

Yunqing Wang

b339aea675

Allocate 16-byte aligned diff buffer

This was done based on John's suggestion.

Change-Id: I62516a513c31fe3dbea0d6cd063df79d9e819ec8

2013-03-07 15:29:27 -08:00

Yunqing Wang

3162371544

Fix issue in add_residual intrinsic function

Yaowu found this function had a compiling issue with MSVC because
of using _mm_storel_pi((__m64 *)(dest + 0 * stride), (__m128)p0).
To be safe, changed back to use integer store instruction.

Also, for some build, diff could not always be 16-byte aligned.
Changed that in the code.

Change-Id: I9995e5446af15dad18f3c5c0bad1ae68abef6c0d

2013-03-07 09:22:27 -08:00

Yunqing Wang

943c6d7172

Optimize add_residual function

Optimized adding diff to predictor, which gave 0.8% decoder
performance gain.

Change-Id: Ic920f0baa8cbd13a73fa77b7f9da83b58749f0f8

2013-03-05 16:27:45 -08:00

3 Commits