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FFmpeg/libavresample/x86

History

Justin Ruggles 10e645e9cb lavr: handle clipping in the float to s32 conversion ... We cannot clip to INT_MAX because that value cannot be exactly represented by a float value and ends up overflowing during conversion anyway. We need to use a slightly smaller float value, which ends up with slightly inaccurate results for samples which clip or nearly clip, but it is close enough. Using doubles as intermediates in the conversion would be more accurate, but it takes about twice as much time. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>		12 years ago
..
Makefile	build: cosmetics: Add missing end-of-line backslashes to item lists.	13 years ago
audio_convert.asm	lavr: handle clipping in the float to s32 conversion	12 years ago
audio_convert_init.c	x86: Replace checks for CPU extensions and flags by convenience macros	12 years ago
audio_mix.asm	x86: Split inline and external assembly #ifdefs	12 years ago
audio_mix_init.c	x86: Replace checks for CPU extensions and flags by convenience macros	12 years ago
util.asm	lavr: x86: optimized 2-channel s16 to s16p conversion	13 years ago