4 Commits

Author	SHA1	Message	Date
James Zern	5cdcd561e2	lossless_enc_neon: add VP8LTransformColor ... based on SSE2, ~32% faster Change-Id: I76f4d6fe456baceba46ffebf2f699e98691eefdf	2015-08-05 00:15:13 -07:00
James Zern	ca221bbc48	ll_enc_neon: enable VP8LSubtractGreenFromBlueAndRed ... this moves the function outside the WEBP_USE_INTRINSICS check. there's no alternative version and it's ~54% faster at the function level and mildly faster overall Change-Id: Ibc648e9ee35021d48901e05aa596aa01067796a2	2015-07-28 19:44:45 -07:00
James Zern	b44eda3f60	dsp: add DSP_INIT_STUB ... generates a stub function when the specific architecture is not enabled, exposing a symbol in the module, avoiding a compiler warning Change-Id: Ia9336e57466a9b5241b85c1c95838e91c9283147	2015-04-02 23:55:35 -07:00
James Zern	553051f741	dsp/lossless: split enc/dec functions ... adds lossless_enc*.c; reduces the size of the decode-only so: ~78K w/gcc-4.8.2 on x86_64. Change-Id: If5e4610b67d05eba5896bc64bab79e9df92b2092	2015-03-23 22:57:50 -07:00