FFmpeg

Mirror of https://git.ffmpeg.org/ffmpeg.git https://ffmpeg.org/

Diego Pettenò 3fc548df28 Make ff_inverse stay with libavutil, and optional copy it to libavcodec. The ff_inverse table is used by FASTDIV macro, defined in libavutil, but up to now the table was defined only in libavcodec. After this change, the main copy of ff_inverse is part of libavutil (just like FASTDIV), but if CONFIG_SMALL is unset, then a different copy is made available to libavcodec, to avoid the performance penalty of using an external look up table. Dynamic linking works, because the libraries are linked with -Bsymbolic, so the local copy of the symbol has priority over the external; static linking works because the table is on a standalone object file in both libraries, so the linker is able to discard one of the two. Tested on Linux/x86-64 and Mac OS X/x86-64. Originally committed as revision 24383 to svn://svn.ffmpeg.org/ffmpeg/trunk		15 years ago
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arm	Add av_ prefix to bswap macros	15 years ago
avr32	Add av_ prefix to bswap macros	15 years ago
bfin	Add av_ prefix to bswap macros	15 years ago
mips	…
ppc	…
sh4	Add av_ prefix to bswap macros	15 years ago
tomi	…
x86	Add av_ prefix to bswap macros	15 years ago
Makefile	Make ff_inverse stay with libavutil, and optional copy it to libavcodec.	15 years ago
adler32.c	…
adler32.h	adler32: add API documentation	15 years ago
aes.c	aes: fix array index out of bounds warning	15 years ago
aes.h	aes: improve av_aes_crypt() documentation	15 years ago
attributes.h	…
avstring.c	…
avstring.h	…
avutil.h	Update lavu minor and add APIchanges entry after r24174 (add bswap.h	15 years ago
base64.c	…
base64.h	base64: improve documentation	15 years ago
bswap.h	Make bswap.h safe to install as public API	15 years ago
colorspace.h	Move colorspace.h from libavcodec to libavutil.	15 years ago
common.h	Allow arch-overrides for all common.h clip and log2 functions	15 years ago
crc.c	Add av_ prefix to bswap macros	15 years ago
crc.h	…
crc_data.h	…
des.c	Add av_ prefix to bswap macros	15 years ago
des.h	…
error.c	…
error.h	Improve av_strerror() documentation	15 years ago
eval.c	…
eval.h	Fix grammar errors in documentation	15 years ago
fifo.c	…
fifo.h	Fix grammar errors in documentation	15 years ago
integer.c	…
integer.h	Fix grammar errors in documentation	15 years ago
internal.h	Use attribute force_align_arg_pointer only on x86_32.	15 years ago
intfloat_readwrite.c	…
intfloat_readwrite.h	…
intmath.h	Remove macro duplication between common.h and intmath.h	15 years ago
intreadwrite.h	Make intreadwrite.h installation-safe	15 years ago
inverse.c	Make ff_inverse stay with libavutil, and optional copy it to libavcodec.	15 years ago
lfg.c	lfg: add missing includes	15 years ago
lfg.h	Restore array sizes in doxygen parameter names.	15 years ago
libavutil.v	…
libm.h	…
lls.c	…
lls.h	…
log.c	…
log.h	Add parameter names to av_log/av_vlog function declarations.	15 years ago
lzo.c	…
lzo.h	…
mathematics.c	Silence "comparison of unsigned expression >= 0 is always true" warning.	15 years ago
mathematics.h	Fix grammar errors in documentation	15 years ago
md5.c	Add av_ prefix to bswap macros	15 years ago
md5.h	…
mem.c	…
mem.h	Fix grammar errors in documentation	15 years ago
pca.c	…
pca.h	…
pixdesc.c	pixdesc: add missing includes	15 years ago
pixdesc.h	Reindent after r24101.	15 years ago
pixfmt.h	…
random_seed.c	Fix infinite loop with clock() returning (clock_t)-1.	15 years ago
random_seed.h	Fix grammar errors in documentation	15 years ago
rational.c	…
rational.h	Fix grammar errors in documentation	15 years ago
rc4.c	…
rc4.h	…
sha.c	Add av_ prefix to bswap macros	15 years ago
sha.h	Fix grammar errors in documentation	15 years ago
sha1.h	Fix grammar errors in documentation	15 years ago
softfloat.c	…
softfloat.h	…
timer.h	…
tree.c	…
tree.h	Fix grammar errors in documentation	15 years ago
utils.c	…
x86_cpu.h	…