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ffmpeg/libavutil
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Stefano Sabatini 441ea0ce91 Make av_strerror() print an error message mentioning the error code 
number if strerror_r() did not succeed for whatever reason.

This avoids the need for the application to fill the string in case
strerror_r() fails, for example because the error code is not known.

Originally committed as revision 23015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-03 21:56:21 +00:00
..
arm Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
avr32 Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
bfin Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
mips Mark all intreadwrite functions av_always_inline 2010-01-18 01:35:19 +00:00
ppc Mark all intreadwrite functions av_always_inline 2010-01-18 01:35:19 +00:00
sh4 Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
tomi TOMI: 16- and 32-bit intreadwrite functions 2010-02-19 03:20:01 +00:00
x86 Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
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 many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
aes.c cosmetics: Rename prn variable to prng (Pseudo Random Number Generator). 2009-04-10 17:23:38 +00:00
aes.h Add "const" to AES function arguments where possible without generating 2009-01-28 17:48:26 +00:00
attributes.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
avstring.c Add av_stristr() function 2010-03-06 19:41:22 +00:00
avstring.h More descriptive names for av_stristr() parameters 2010-03-08 22:16:05 +00:00
avutil.h Add version to AVClass so we can add to and use fields of AVClass without ABI issues. 2010-04-28 20:00:23 +00:00
base64.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
base64.h Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should 2009-06-06 09:35:15 +00:00
bswap.h bswap: add macros to byteswap constants 2010-04-29 14:41:20 +00:00
common.h Reindent after r22968. 2010-04-26 21:01:38 +00:00
crc_data.h Globally rename the header inclusion guard names. 2008-08-31 07:39:47 +00:00
crc.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
crc.h Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
des.c Move array specifiers outside DECLARE_ALIGNED() invocations 2010-01-22 03:25:11 +00:00
des.h Add support for 3DES to DES module 2009-02-03 16:45:42 +00:00
error.c Make av_strerror() print an error message mentioning the error code 2010-05-03 21:56:21 +00:00
error.h Make av_strerror() print an error message mentioning the error code 2010-05-03 21:56:21 +00:00
fifo.c Clarify non constness of src in av_fifo_generic_write() 2010-02-23 12:14:13 +00:00
fifo.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
integer.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
integer.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
internal.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
intfloat_readwrite.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
intfloat_readwrite.h Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
intmath.h Fix build on configurations without fast av_log2() 2010-03-09 01:19:28 +00:00
intreadwrite.h Fix build failure with fast_unaligned and non-gcc-compatible compilers 2010-03-02 03:16:24 +00:00
lfg.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
lfg.h Implement av_bmg_next(), a Box-Muller Gaussian random generator. 2009-12-12 16:24:37 +00:00
libavutil.v Add symbol versioning for shared libraries 2010-01-16 04:49:02 +00:00
libm.h Workaround for missing llrintf() 2010-04-23 16:28:10 +00:00
lls.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
lls.h Globally rename the header inclusion guard names. 2008-08-31 07:39:47 +00:00
log.c 4th try at getting ansi colors working with a default of color=yes_please. 2010-04-23 21:27:26 +00:00
log.h Fix typo. 2010-04-28 20:08:02 +00:00
lzo.c Give liblzo benchmark conditionals more descriptive names and add convenience 2009-04-09 15:11:48 +00:00
lzo.h Documentation for LZO error return value flags 2009-02-02 20:42:06 +00:00
Makefile Implement av_strerror(). 2010-03-25 22:46:35 +00:00
mathematics.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
mathematics.h Add M_SQRT2 to the constants in mathematics.h. 2010-04-09 23:29:47 +00:00
md5.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
md5.h Globally rename the header inclusion guard names. 2008-08-31 07:39:47 +00:00
mem.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
mem.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
pca.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
pca.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
pixdesc.c Add PIX_FMT_Y400A, 8bit gray, 8bit alpha 2010-04-14 20:15:19 +00:00
pixdesc.h Move read_line() and write_line() definition from pixdesc.h to 2010-02-16 20:17:50 +00:00
pixfmt.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
random_seed.c indent 2010-03-11 02:32:14 +00:00
random_seed.h Fix typo: 'conjuction' -> 'conjunction'. 2009-03-15 16:36:36 +00:00
rational.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
rational.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
rc4.c Remove more functions disabled by major version bump. 2009-03-08 15:02:12 +00:00
rc4.h Add and use a public API for RC4 and DES, analogous to the AES API. 2009-02-03 14:20:55 +00:00
sha1.h Prepare SHA code to handle SHA-2 as well. For now rename files and functions 2009-07-10 15:50:49 +00:00
sha.c sha: add missing include 2010-03-11 02:32:08 +00:00
sha.h Add SHA-2 hashing 2009-07-17 04:30:06 +00:00
softfloat.c Make softfloat test program compile again: Setting the av_log_level variable 2009-03-20 00:23:13 +00:00
softfloat.h spelling/grammar/consistency review part I 2009-01-28 00:16:05 +00:00
timer.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
tree.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
tree.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
utils.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
x86_cpu.h typedef int x86_reg on non x86 2009-03-19 14:49:47 +00:00