566b7a20fd 
								
							
								 
							
						 
						
							
							
								
								x86: float dsp: butterflies_float SSE  
							
							97c -> 49c
Some codecs could benefit from more unrolling, but AAC doesn't. 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								d56668bd80 
								
							
								 
							
						 
						
							
							
								
								floatdsp: move scalarproduct_float from dsputil to avfloatdsp.  
							
							This makes the aac decoder and all voice codecs independent of dsputil. 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								42d3246948 
								
							
								 
							
						 
						
							
							
								
								floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.  
							
							Now, nellymoserenc and aacenc no longer depends on dsputil. Independent
of this patch, wmaprodec also does not depend on dsputil, so I removed
it from there also. 
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								55aa03b9f8 
								
							
								 
							
						 
						
							
							
								
								floatdsp: move vector_fmul_add from dsputil to avfloatdsp.  
							
							
								
							
							
						 
						12 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								1c012e6bfb 
								
							
								 
							
						 
						
							
							
								
								x86: float_dsp: fix loading of the len parameter on x86-32  
							
							
								
							
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								ecc8b02194 
								
							
								 
							
						 
						
							
							
								
								x86: float_dsp: fix compilation of ff_vector_dmul_scalar_avx() on x86-32  
							
							Signed-off-by: Janne Grunau <janne-libav@jannau.net> 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								ac7eb4cb20 
								
							
								 
							
						 
						
							
							
								
								float_dsp: add vector_dmul_scalar() to multiply a vector of doubles  
							
							Include x86-optimized versions for SSE2 and AVX. 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								947f933687 
								
							
								 
							
						 
						
							
							
								
								x86: float_dsp: add SSE version of vector_fmul_scalar()  
							
							
								
							
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								2b479bcab0 
								
							
								 
							
						 
						
							
							
								
								build: Drop AVX assembly ifdefs  
							
							An assembler able to cope with AVX instructions is now required. 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								6860b4081d 
								
							
								 
							
						 
						
							
							
								
								x86: include x86inc.asm in x86util.asm  
							
							This is necessary to allow refactoring some x86util macros with cpuflags. 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								7327525997 
								
							
								 
							
						 
						
							
							
								
								x86: float_dsp: fix ff_vector_fmac_scalar_avx() on Win64  
							
							The SWAP macro does not work for explicit xmm/ymm usage, so instead just move
the scalar value from xmm2 to xmm0. 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								17337f54c0 
								
							
								 
							
						 
						
							
							
								
								x86: Split inline and external assembly #ifdefs  
							
							
								
							
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								a3df4781f4 
								
							
								 
							
						 
						
							
							
								
								x86: add colons after labels  
							
							nasm prints a warning if the colon is missing.
Signed-off-by: Mans Rullgard <mans@mansr.com> 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								30b45d9c38 
								
							
								 
							
						 
						
							
							
								
								x86inc: automatically insert vzeroupper for YMM functions.  
							
							
								
							
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								82b2df9790 
								
							
								 
							
						 
						
							
							
								
								float_dsp: add x86-optimized functions for vector_fmac_scalar()  
							
							
								
							
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								d5a7229ba4 
								
							
								 
							
						 
						
							
							
								
								Add a float DSP framework to libavutil  
							
							Move vector_fmul() from DSPContext to AVFloatDSPContext. 
							
						 
						13 years ago  
				
					
						
							
							
								 
						
							
							
							
								
							
								c140fb2cbc 
								
							
								 
							
						 
						
							
							
								
								lavr: add x86-optimized functions for mixing 2 to 1 s16p with float coeffs  
							
							
								
							
							
						 
						13 years ago