6 Commits

Author	SHA1	Message	Date
Michael Niedermayer	af89a685c4	avcodec/arm/vc1dsp_init_neon: fix code so it compiles and passes fate-vc1 ... The original patch seems to be missing a 16x16 function though Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-04-20 20:32:21 +02:00
Christophe Gisquet	319235c67c	vc1dsp: introduce cases for 8x8 and 16x16 ... This allows further unrolling the DSP implementation where possible. x86 and ARM DSP modified by simply moving the multiple calls from vc1dec to the DSP code. Decoding improvements should only occurs because of the compiler actually able to unroll more. Decoding time: ~8.80s -> 8.64s (ie around 2%) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2014-04-20 18:25:36 +02:00
Michael Niedermayer	4fa91b88c6	Merge commit 'b254490bdabb21bd517c05b1a68717f9952ac8c4' ... * commit 'b254490bdabb21bd517c05b1a68717f9952ac8c4': vc1: arm: Add NEON no_rnd chroma MC Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-12-20 23:33:15 +01:00
Michael Niedermayer	69278d94c4	Merge commit '832e19063209a5f355af733d1a45f5051f49ce33' ... * commit '832e19063209a5f355af733d1a45f5051f49ce33': vc1: arm: Add NEON assembly Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-12-20 23:12:16 +01:00
Mason Carter	b254490bda	vc1: arm: Add NEON no_rnd chroma MC ... Apply David Conrad's old patch to the modern codebase. http://ffmpeg.org/pipermail/ffmpeg-devel/2009-April/059877.html Signed-off-by: Martin Storsjö <martin@martin.st>	2013-12-20 14:53:42 +02:00
Mason Carter	832e190632	vc1: arm: Add NEON assembly ... For: ff_vc1_inv_trans_{8,4}x{8,4}_{dc_,}neon ff_put_pixels8x8_neon ff_put_vc1_mspel_mc{0,1,2,3}{0,1,2,3}_neon (except for 00) Based on ARM assembly code in libavcodec/arm by Rob Clark and Mans Rullgard. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-12-20 14:53:39 +02:00