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2013-05-21Removed unused idct functionsScott LaVarnway
No longer used. Change-Id: Id28c9247cebba183c6fa786dff96824ae100132c
2013-05-20WIP: 4x4 idct/recon mergeScott LaVarnway
This patch eliminates the intermediate diff buffer usage by combining the short idct and the add residual into one function. The encoder can use the same code as well. Change-Id: I296604bf73579c45105de0dd1adbcc91bcc53c22
2013-05-16WIP: 8x8 idct/recon mergeScott LaVarnway
This patch eliminates the intermediate diff buffer usage by combining the short idct and the add residual into one function. The encoder can use the same code as well. Change-Id: Iacfd57324fbe2b7beca5d7f3dcae25c976e67f45
2013-05-15WIP: 16x16 idct/recon mergeScott LaVarnway
This patch eliminates the intermediate diff buffer usage by combining the short idct and the add residual into one function. The encoder can use the same code as well. Change-Id: Iea7976b22b1927d24b8004d2a3fddae7ecca3ba1
2013-05-14WIP: 32x32 idct/recon mergeScott LaVarnway
This patch eliminates the intermediate diff buffer usage by combining the short idct and the add residual into one function. The encoder can use the same code as well. Change-Id: I4ea09df0e162591e420d869b7431c2e7f89a8c1a
2013-04-26Merge branch 'master' into experimentalJohann
Conflicts: vp9/common/vp9_findnearmv.c vp9/common/vp9_rtcd_defs.sh vp9/decoder/vp9_decodframe.c vp9/decoder/x86/vp9_dequantize_sse2.c vp9/encoder/vp9_rdopt.c vp9/vp9_common.mk Resolve file name changes in favor of master. Resolve rdopt changes in favor of experimental, preserving the newer experiments. Change-Id: If51ed8f457470281c7b20a5c1a2f4ce2cf76c20f
2013-04-25Normalize more intrinsic filenamesJohann
vp9_dequantize_x86 has only sse2 functions. vp9_dct_sse2_intrinsics has no namespace collision and can drop _intrinsics. vp9_idct_mmx.h is unused. Change-Id: Ic16e31fb372a1d1e841a62ecb4189fe8f95808ec
2013-04-22Moved dequantization into the token decoderScott LaVarnway
Mostly for cleanup purposes. Now we should be able to rework the encoder/decoder to use a common idct/add function. Change-Id: I1597cc59812f362ecec0a3493b6101a6cc6fa7ff
2013-04-16Removing extra params from x_add_residual() functionsScott LaVarnway
Now that the predictor is the dest, we do not need the extra parameters. Change-Id: I31e2c3d2015f4a1cd12e7f04536d8db478582a0a
2013-03-07Optimize add_constant_residual functionYunqing Wang
Optimized adding constant diff to predictor, which gave about 2% decoder performance gain. Change-Id: I47db20c31428e8c4a8f16214a85cbe386a6e9303
2013-03-07Allocate 16-byte aligned diff bufferYunqing Wang
This was done based on John's suggestion. Change-Id: I62516a513c31fe3dbea0d6cd063df79d9e819ec8
2013-03-07Fix issue in add_residual intrinsic functionYunqing Wang
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
2013-03-05Optimize add_residual functionYunqing Wang
Optimized adding diff to predictor, which gave 0.8% decoder performance gain. Change-Id: Ic920f0baa8cbd13a73fa77b7f9da83b58749f0f8
2013-03-04Optimize vp9_short_idct4x4llm functionYunqing Wang
Wrote a SSE2 vp9_short_idct4x4llm to improve the decoder performance. Change-Id: I90b9d48c4bf37aaf47995bffe7e584e6d4a2c000
2013-02-28Removed vp9_dequantize_bScott LaVarnway
Change-Id: Ie89bd00d58e30bf4094cb748a282f1dfa81a31d8
2013-02-27Remove unused fileYunqing Wang
Removed vp9/decoder/x86/vp9_idct_blk_mmx.c Change-Id: I07ab06382a394cf556fa5a8e3c98b91f6e4f9ce8
2012-12-26Build fixes to merge vp9-preview into masterJohn Koleszar
Various fixups to resolve issues when building vp9-preview under the more stringent checks placed on the experimental branch. Change-Id: I21749de83552e1e75c799003f849e6a0f1a35b07
2012-11-30google style guide include guardsJim Bankoski
Change-Id: I2c252f3ddcc99e96c1f5d3dab8bcb25a2a3637ea
2012-11-29fix implicit warnings idct etcJim Bankoski
Change-Id: I54a122cc8c0b6ed2dbc3c6ecfcd44736cd40b687
2012-11-27Add vp9_ prefix to all vp9 filesJohn Koleszar
Support for gyp which doesn't support multiple objects in the same static library having the same basename. Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
2012-11-24removed the idct rtcd idct callsJim Bankoski
More cleanup to do after this, but this is a good chunk of removing rtcd. Change-Id: I551db75e341a0a85c3ad650df1e9a60dc305681a
2012-11-16Add const before the dequant(dq)Yunqing Wang
Modified code to use const before dq. Change-Id: I6fa59c2ed9743ded33ad08df70e15c2fe1ae7b99
2012-11-02Fix eobs data typeYunqing Wang
The block sizes for decoding tokens are up to 16x16, which means eobs is within [0, 256]. Using (signed) char is not enough. Changed eobs data type to unsigned short to fix the problem. Change-Id: I88a7d3098e1f1604c336d6adb88ffec971fb03a6
2012-11-01Rename vp8/ codec directory to vp9/.Ronald S. Bultje
Change-Id: Ic084c475844b24092a433ab88138cf58af3abbe4
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