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80068da3a0
FFmpeg/libavutil
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Martin Storsjö 80068da3a0 avoptions: Return explicitly NAN or {0,0} if the option isn't found 
This actually matches what av_get_double did earlier, the
0.0/0.0 division was intentional, for producing NAN.

Still keeping the check for the return value from
av_get_number, for clarity.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-05-25 22:01:33 +03:00
..
arm Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
avr32 Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
bfin Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
mips Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
ppc configure: Do not unconditionally add -D_POSIX_C_SOURCE to CPPFLAGS. 2011-05-12 11:41:59 +02:00
sh4 Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
tomi Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
x86 bswap: use native types for av_bwap16(). 2011-04-22 20:05:48 -04:00
adler32.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
adler32.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
aes.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
aes.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
attributes.h Remove unnecessary icc version checks 2011-03-23 12:39:58 +00:00
audioconvert.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
audioconvert.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
avassert.h multiple inclusion guard cleanup 2011-05-21 13:48:10 +02:00
avstring.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
avstring.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
avutil.h lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums 2011-04-26 08:38:57 +02:00
base64.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
base64.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
bswap.h bswap.h: Remove disabled code. 2011-04-29 20:01:04 +02:00
colorspace.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
common.h Add av_clip_uintp2() function 2011-05-13 16:45:24 -04:00
cpu.c Add a CPU flag for the Atom processor. 2011-03-22 09:11:07 -04:00
cpu.h multiple inclusion guard cleanup 2011-05-21 13:48:10 +02:00
crc_data.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
crc.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
crc.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
des.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
des.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
error.c error: sort, pack, and align error code and string definitions 2011-04-21 16:48:29 +02:00
error.h error: sort, pack, and align error code and string definitions 2011-04-21 16:48:29 +02:00
eval.c lavu: remove FF_API_OLD_EVAL_NAMES cruft 2011-04-19 19:03:44 +02:00
eval.h lavu: remove FF_API_OLD_EVAL_NAMES cruft 2011-04-19 19:03:44 +02:00
fifo.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
fifo.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
file.c lavu: remove misc disabled cruft 2011-04-19 19:04:28 +02:00
file.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
imgutils.c lavu: remove FF_API_OLD_IMAGE_NAMES cruft 2011-04-19 19:04:01 +02:00
imgutils.h lavu: remove FF_API_OLD_IMAGE_NAMES cruft 2011-04-19 19:04:01 +02:00
integer.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
integer.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
internal.h Move emms_c() from libavcodec to libavutil. 2011-05-24 14:48:49 -04:00
intfloat_readwrite.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
intfloat_readwrite.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
intmath.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
intreadwrite.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
inverse.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
lfg.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
lfg.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
libavutil.v Add symbol versioning for shared libraries 2010-01-16 04:49:02 +00:00
libm.h Provide a fallback version of the libm function trunc 2011-04-21 14:13:09 +03:00
lls.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
lls.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
log.c log: Fix an oob array read. 2011-05-08 13:34:05 -07:00
log.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
lzo.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
lzo.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
Makefile Remove unused softfloat implementation. 2011-05-11 13:43:30 +02:00
mathematics.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
mathematics.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
md5.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
md5.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
mem.c Increase alignment of av_malloc() as needed by AVX ASM. 2011-04-26 18:18:22 +02:00
mem.h lavu: remove misc disabled cruft 2011-04-19 19:04:28 +02:00
opt.c avoptions: Return explicitly NAN or {0,0} if the option isn't found 2011-05-25 22:01:33 +03:00
opt.h AVOptions: make default_val a union, as proposed in AVOption2. 2011-05-10 20:22:06 +02:00
parseutils.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
parseutils.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
pca.c Eliminate pointless '#if 1' statements without matching '#else'. 2011-04-26 20:18:27 +02:00
pca.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
pixdesc.c swscale: extend YUV422p support to 10bits depth 2011-05-11 14:38:14 +02:00
pixdesc.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
pixfmt.h swscale: fix YUV420P 9/10bit support. 2011-05-11 19:15:14 -04:00
random_seed.c lavu: remove disabled ff_random_get_seed cruft. 2011-04-19 21:50:12 +02:00
random_seed.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
rational.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
rational.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
rc4.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
rc4.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
samplefmt.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
samplefmt.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
sha.c lavu: remove disabled sha1 cruft. 2011-04-19 21:50:10 +02:00
sha.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
timer.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
tree.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
tree.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
utils.c lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums 2011-04-26 08:38:57 +02:00
x86_cpu.h Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00