Lode Vandevenne 6938111357 Improved alpha cleanup for the webp encoder when prediction transform is used. ...

Gives 0.9% smaller (2.4% compared to before alpha cleanup) size on the 1000 PNGs dataset:
Alpha cleanup before: 18856614
Alpha cleanup after: 18685802
For reference, with no alpha cleanup: 19159992

Note: WebPCleanupTransparentArea is still also called in WebPEncode. This cleanup still helps
preprocessing in the encoder, and the cases when the prediction transform is not used.

Change-Id: I63e69f48af6ddeb9804e2e603c59dde2718c6c28

2015-12-04 13:50:56 +00:00

..

alpha_processing_mips_dsp_r2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

alpha_processing_sse2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

alpha_processing_sse41.c

SSE4.1 implementation of some alpha-processing functions

2015-06-19 14:17:39 -07:00

alpha_processing.c

SSE4.1 implementation of some alpha-processing functions

2015-06-19 14:17:39 -07:00

argb_mips_dsp_r2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

argb_sse2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

argb.c

make the 'last_cpuinfo_used' variable names unique

2015-01-07 23:38:53 -08:00

cost_mips32.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

cost_mips_dsp_r2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

cost_sse2.c

speed-up SetResidualSSE2

2015-05-14 21:24:24 -07:00

cost.c

1-2% faster encoding by removing an indirection in GetResidualCost()

2015-02-19 08:44:35 +01:00

cpu.c

Android: limit use of cpufeatures

2015-08-19 18:44:33 -07:00

dec_clip_tables.c

WEBP_TSAN_IGNORE_FUNCTION: fix gcc compat warning

2014-10-16 18:06:43 +02:00

dec_mips32.c

dsp/mips: cosmetics: add whitespace around XSTR macro

2015-09-03 23:09:13 -07:00

dec_mips_dsp_r2.c

dsp/mips: cosmetics: add whitespace around XSTR macro

2015-09-03 23:09:13 -07:00

dec_neon.c

dec_neon: add whitespace around stringizing operator

2015-09-03 23:13:56 -07:00

dec_sse2.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

dec_sse41.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

dec.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

dsp.h

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

enc_avx2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

enc_mips32.c

dsp/mips: cosmetics: add whitespace around XSTR macro

2015-09-03 23:09:13 -07:00

enc_mips_dsp_r2.c

dsp/mips: cosmetics: add whitespace around XSTR macro

2015-09-03 23:09:13 -07:00

enc_neon.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

enc_sse2.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

enc_sse41.c

SSE2/SSE41: optimize SSE_16xN loops

2015-07-02 20:55:04 +02:00

enc.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

filters_mips_dsp_r2.c

dsp/mips: add whitespace around stringizing operator

2015-09-02 23:21:13 -07:00

filters_sse2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

filters.c

add SSE2 variants for alpha filtering functions

2015-01-29 08:46:22 +01:00

lossless_enc_mips32.c

Combine Huffman cost and bit entropy into one loop

2015-11-30 13:57:25 +01:00

lossless_enc_mips_dsp_r2.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

lossless_enc_neon.c

lossless_enc_neon: add VP8LTransformColor

2015-08-05 00:15:13 -07:00

lossless_enc_sse2.c

dsp/lossless_*sse2: remove some unnecessary inlines

2015-06-25 21:02:01 -07:00

lossless_enc_sse41.c

SSE2: 53% faster TransformColor[Inverse]

2015-06-23 14:52:01 -07:00

lossless_enc.c

Improved alpha cleanup for the webp encoder when prediction transform is used.

2015-12-04 13:50:56 +00:00

lossless_mips_dsp_r2.c

dsp/mips: add whitespace around stringizing operator

2015-09-02 23:21:13 -07:00

lossless_neon.c

lossless_neon: add VP8LTransformColorInverse

2015-08-04 23:22:36 -07:00

lossless_sse2.c

dsp/lossless_*sse2: remove some unnecessary inlines

2015-06-25 21:02:01 -07:00

lossless.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

lossless.h

Improved alpha cleanup for the webp encoder when prediction transform is used.

2015-12-04 13:50:56 +00:00

Makefile.am

neon-implementation for rescaler code

2015-10-07 21:18:39 -07:00

mips_macro.h

dsp/mips: cosmetics: add whitespace around XSTR macro

2015-09-03 23:09:13 -07:00

neon.h

dsp: s/USE_INTRINSICS/WEBP_USE_INTRINSICS/

2015-01-12 14:27:36 -08:00

rescaler_mips32.c

MIPS: rescaler code synced with C implementation

2015-10-17 00:16:27 -07:00

rescaler_mips_dsp_r2.c

MIPS: rescaler code synced with C implementation

2015-10-17 00:16:27 -07:00

rescaler_neon.c

neon-implementation for rescaler code

2015-10-07 21:18:39 -07:00

rescaler_sse2.c

introduce WebPMemToUint32 and WebPUint32ToMem for memory access

2015-12-04 13:43:01 +00:00

rescaler.c

neon-implementation for rescaler code

2015-10-07 21:18:39 -07:00

upsampling_mips_dsp_r2.c

dsp/mips: add whitespace around stringizing operator

2015-09-02 23:21:13 -07:00

upsampling_neon.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

upsampling_sse2.c

SSE2: add yuv444 converters, re-using yuv_sse2.c

2015-08-17 21:15:37 -07:00

upsampling.c

SSE2: add yuv444 converters, re-using yuv_sse2.c

2015-08-17 21:15:37 -07:00

yuv_mips32.c

dsp: add DSP_INIT_STUB

2015-04-02 23:55:35 -07:00

yuv_mips_dsp_r2.c

dsp/mips: add whitespace around stringizing operator

2015-09-02 23:21:13 -07:00

yuv_sse2.c

~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV

2015-11-06 15:02:01 -08:00

yuv_tables_sse2.h

SSE2: yuv->rgb speed-up for point-sampling

2014-05-22 09:56:47 +02:00

yuv.c

~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV

2015-11-06 15:02:01 -08:00

yuv.h

SSE2: add yuv444 converters, re-using yuv_sse2.c

2015-08-17 21:15:37 -07:00