Age | Commit message (Expand) | Author |
2007-01-13 | replace a few hardcoded numbers with their correct named ones | Michael Niedermayer |
2006-12-08 | rename always_inline to av_always_inline and move to common.h | Måns Rullgård |
2006-11-27 | PIC fix | Michael Niedermayer |
2006-11-01 | Reenable AMD64 optimizations for cabac accidentially disabled in r6852 | Reimar Döffinger |
2006-11-01 | Add ARCH_X86_32 as a new define for 32 bit x86 architectures and change | Diego Biurrun |
2006-10-29 | Fix compilation with PIC enabled, BRANCHLESS_GET_CABAC is defined under | Diego Biurrun |
2006-10-23 | CABAC assembler optimizations ported to AMD64 | Reimar Döffinger |
2006-10-21 | decode_significance_8x8_x86() | Michael Niedermayer |
2006-10-20 | Protect code that uses CMOV instructions with HAVE_CMOV, | Guillaume Poirier |
2006-10-20 | another instruction less in decode_significance_x86() -> 1% faster ion P3 | Michael Niedermayer |
2006-10-20 | 1 instruction less | Michael Niedermayer |
2006-10-20 | reordering instructions a little in decode_significance_x86() -> 2 instructio... | Michael Niedermayer |
2006-10-20 | factorize get_cabac asm (0.5% slower but its much cleaner) | Michael Niedermayer |
2006-10-20 | Fix PIC compilation, some defines were under #ifdef !PIC but used | Bernhard Rosenkränzer |
2006-10-19 | unused variable | Michael Niedermayer |
2006-10-19 | optimize sign decoding code in decode_residual() | Michael Niedermayer |
2006-10-18 | Kill a warning with MSVC | Jindřich Makovička |
2006-10-18 | x86 asm version of the decode significance loop (not 8x8) of decode_residual(... | Michael Niedermayer |
2006-10-17 | cosmetic (%%eax->%0) | Michael Niedermayer |
2006-10-17 | Fix crash with illegal instruction, cmov is available on 686 and later only. | Diego Biurrun |
2006-10-17 | Expand some #endif comments. | Diego Biurrun |
2006-10-16 | fix !CMOV_IS_FAST case (iam not really happy with the fix but i didnt come up... | Michael Niedermayer |
2006-10-16 | 10l | Michael Niedermayer |
2006-10-16 | this code will not work with PIC as it needs 7 registers and gcc doesnt suppo... | Michael Niedermayer |
2006-10-16 | shift CABACContext.range right, this reduces the number of shifts needed in g... | Michael Niedermayer |
2006-10-13 | dehack *ps_state indexing in the branchless decoder | Michael Niedermayer |
2006-10-13 | add "memory" to the clobber list we change memory so we need it, this also fi... | Michael Niedermayer |
2006-10-12 | prevent "mb level" get_cabac() calls from being inlined (3% faster decode_mb_... | Michael Niedermayer |
2006-10-12 | adds some useful comments after some of the #else, #elseif, | Guillaume Poirier |
2006-10-12 | Rename ABS macro to FFABS. | Diego Biurrun |
2006-10-11 | slightly faster on P3 slightly slower on athlon and probably faster on P4 | Michael Niedermayer |
2006-10-11 | moving lps state transition code a little up in the branched asm code (1% fas... | Michael Niedermayer |
2006-10-11 | write cabac low and range variables as early as possible to prevent stalls fr... | Michael Niedermayer |
2006-10-11 | use ecx instead of cl (no speed change on P3 but might avoid partial register... | Michael Niedermayer |
2006-10-11 | make state transition tables global as they are constant and the code is slig... | Michael Niedermayer |
2006-10-11 | 10l | Michael Niedermayer |
2006-10-11 | make lps_range a global table its constant anyway (saves 1 addition for acces... | Michael Niedermayer |
2006-10-11 | enable CMOV_IS_FAST as its faster or equal speed on every cpu (duron, athlon,... | Michael Niedermayer |
2006-10-10 | BRANCHLESS_CABAD --> BRANCHLESS_CABAC_DECODER | Diego Biurrun |
2006-10-10 | moving another bit&1 out, this is as fast as with it in there, but it makes m... | Michael Niedermayer |
2006-10-10 | move the &1 out of the asm so gcc can optimize it away in inlined cases (yes ... | Michael Niedermayer |
2006-10-10 | replace a few and/sub/... by cmov | Michael Niedermayer |
2006-10-10 | reading 8bit mem into a 8bit register needs 2 uops on P4, 8bit->32bit with ze... | Michael Niedermayer |
2006-10-10 | on the P4 inc needs twice as much time a add | Michael Niedermayer |
2006-10-10 | 10l | Michael Niedermayer |
2006-10-10 | reverse remainder of the failed attempt to optimize *state=c->mps_state[s] | Michael Niedermayer |
2006-10-10 | x86 branchless cabac decoder | Michael Niedermayer |
2006-10-10 | optimize branchless C CABAC decoder | Michael Niedermayer |
2006-10-09 | move outcommented START/STOP_TIMER to a hopefully better place for benchmarki... | Michael Niedermayer |
2006-10-09 | drop failed attempt to optimize *state= c->mps_state[s]; | Michael Niedermayer |