FFmpeg

359MB

Tree: 57111c558e

Author	SHA1	Message	Date
Diego Biurrun	276b995d85	x86: drop pointless ARCH_X86 #ifdef from files in x86 subdirectory	14 years ago
Carl Eugen Hoyos	324b8adca4	Fix a possible miscompilation of cabac with old (broken) compilers.	14 years ago
Mans Rullgard	3ad1684126	x86: cabac: add operand size suffixes missing from `6c32576` This fixes build with clang. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	f5f004bc5a	x86: cabac: don't load/store context values in asm Inspection of compiled code shows gcc handles these fine on its own. Benchmarking also shows no measurable speed difference. Removing the remaining cases in get_cabac_bypass_sign_x86() does cause more substantial changes to the compiled code with uncertain impact. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Jason Garrett-Glaser	6c32576548	H.264: optimize CABAC x86 asm for Atom	14 years ago
Mans Rullgard	c5ee740745	x86: cabac: fix register constraints for 32-bit mode Some operands need to be accessed in byte mode, which restricts the available registers in 32-bit mode. Using the 'q' constraint selects a suitable register. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2143d69bdd	cabac: move x86 asm to libavcodec/x86/cabac.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago