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987 Commits

Author SHA1 Message Date
Stefano Sabatini
617d56cafa Update lavu minor and add APIchanges entry after r24174 (add bswap.h 
and intreadwrite.h API public interface).

Originally committed as revision 24190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 11:49:44 +00:00
Måns Rullgård
b91d08f4a3 Install bswap.h and intreadwrite.h 
Originally committed as revision 24174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:22:07 +00:00
Måns Rullgård
8681669272 Make intreadwrite.h installation-safe 
Originally committed as revision 24173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:22:03 +00:00
Måns Rullgård
1fc81e73dd Make bswap.h safe to install as public API 
Originally committed as revision 24171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:21:55 +00:00
Måns Rullgård
8fc0162ac4 Add av_ prefix to bswap macros 
Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:12:30 +00:00
Måns Rullgård
e6b22522c9 bswap: change ME to NE in macro names 
Other parts of FFmpeg use NE (native endian) rather than ME (machine).
This makes it consistent.

Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 22:09:01 +00:00
Måns Rullgård
7918375f88 intreadwrite: common.h is not needed, attributes.h is sufficient 
Originally committed as revision 24155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 00:40:59 +00:00
Måns Rullgård
f4d80ecb22 lfg: add missing includes 
Originally committed as revision 24154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 00:40:55 +00:00
Måns Rullgård
47bfd50a4b pixdesc: add missing includes 
Originally committed as revision 24153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 00:40:53 +00:00
Stefano Sabatini
9699a96a80 Bump minor after read/write_line() to av_read/write_image_line() 
rename, done in r24101.

Originally committed as revision 24128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-08 22:13:32 +00:00
Stefano Sabatini
ee4355808c Reindent after r24101. 
Originally committed as revision 24126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-08 22:05:33 +00:00
Michael Niedermayer
6a522c49c2 Fix infinite loop with clock() returning (clock_t)-1. 
Originally committed as revision 24116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-08 18:13:31 +00:00
Michael Niedermayer
b65c1ccfe1 Change i to unsigned in get_generic_seed(). 
This is clearer than comparing against an unsigned number to force an unsigned
comparison that we need.

Originally committed as revision 24114 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-08 17:49:39 +00:00
Diego Biurrun
e51f04968e Restore array sizes in doxygen parameter names. 
Originally committed as revision 24108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-08 13:35:46 +00:00
Michael Niedermayer
c84d5aa74f get_generic_seed() for the cases without /dev/random and AV_READ_TIME 
Originally committed as revision 24102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 23:47:48 +00:00
Stefano Sabatini
ce1cd1cba2 Rename read/write_line() to av_read/write_image_line(). 
The old names were not av_ prefixed, and they were causing linking
failure on many platforms.  The new names are also more descriptive.

Patch by Stefano Sabatini.

Originally committed as revision 24101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 23:41:42 +00:00
Måns Rullgård
9077e29ecc ARM: optimised integer clip functions 
Originally committed as revision 24089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 17:27:51 +00:00
Måns Rullgård
edd7fa82d7 ARM: intmath.h cosmetics 
Originally committed as revision 24088 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 17:27:48 +00:00
Måns Rullgård
216b43aed2 Allow arch-overrides for all common.h clip and log2 functions 
Originally committed as revision 24087 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 17:27:45 +00:00
Måns Rullgård
a955b59658 Remove macro duplication between common.h and intmath.h 
Originally committed as revision 24086 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 17:27:43 +00:00
Måns Rullgård
2e874c7704 intmath: whitespace cosmetics 
Originally committed as revision 24085 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 17:27:39 +00:00
Måns Rullgård
c184bb44db aes: fix array index out of bounds warning 
Originally committed as revision 24048 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-04 20:38:46 +00:00
Eli Friedman
b7cdddcd1f Silence "comparison of unsigned expression >= 0 is always true" warning. 
Patch by Eli Friedman, eli d friedman a gmail

Originally committed as revision 24022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-03 17:06:12 +00:00
Reimar Döffinger
19c039ee3d Make mix function more readable. 
Compiler output unchanged with gcc 4.4.

Originally committed as revision 24006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 17:33:45 +00:00
Ramiro Polla
08b317a238 avutil: bump minor version for r23985 (install lfg.h) 
Originally committed as revision 23997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 14:23:17 +00:00
Ramiro Polla
89eec74a52 avutil: install lfg.h 
Originally committed as revision 23985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 12:12:06 +00:00
Diego Biurrun
e669590a0a Fix parameter name and position in av_crc_init Doxygen documentation. 
Originally committed as revision 23981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 11:49:17 +00:00
Diego Biurrun
3fa7626863 Avoid square brackets in Doxygen comments; Doxygen chokes on them. 
Originally committed as revision 23979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 11:44:58 +00:00
Diego Biurrun
eee9119ad1 Add parameter names to av_log/av_vlog function declarations. 
Doxygen gets confused without an explicit parameter name.

Originally committed as revision 23972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 11:03:23 +00:00
Diego Biurrun
9a58234fea Fix misspelled parameter names in Doxygen documentation. 
This fixes one Doxygen warning each.

Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-02 10:49:29 +00:00
Stefano Sabatini
2b4abbd6f5 Move colorspace.h from libavcodec to libavutil. 
Avoid a compile-time dependency of the pad filter on libavcodec.

Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 18:49:44 +00:00
Måns Rullgård
16bfbfd078 random_seed: simplify 
Originally committed as revision 23932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 11:43:30 +00:00
Måns Rullgård
9958096ea2 Reindent 
Originally committed as revision 23931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 11:40:54 +00:00
Måns Rullgård
b7fa5c5abb random_seed: allow to block on /dev/random 
If both /dev/random and /dev/urandom failed to return data, an
uninitialised value might be returned.  Since most systems have a
non-blocking /dev/urandom or have /dev/random with similar properties,
the chance of blocking is minimal, and the alternative of returning
non-random data is worse.

Originally committed as revision 23930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 11:40:50 +00:00
Måns Rullgård
cae70f99a3 Improve FF_SYMVER documentation 
Originally committed as revision 23911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 20:09:55 +00:00
Måns Rullgård
2eaf7e49c7 Improve av_strerror() documentation 
Originally committed as revision 23910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 20:09:52 +00:00
Måns Rullgård
c2a5b4731b Improve GET_UTF{8,16} documentation 
Originally committed as revision 23909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 20:09:48 +00:00
Måns Rullgård
12633044b1 aes: improve av_aes_crypt() documentation 
Originally committed as revision 23908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 20:09:44 +00:00
Måns Rullgård
8201261996 adler32: add API documentation 
Originally committed as revision 23907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 20:09:40 +00:00
Måns Rullgård
ffd31cfef3 base64: improve documentation 
Originally committed as revision 23905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 20:09:32 +00:00
Måns Rullgård
49bd8e4b84 Fix grammar errors in documentation 
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 15:38:06 +00:00
Måns Rullgård
38e23c88db Make av_get_random_seed() non-blocking 
Attempt to read from /dev/urandom and /dev/random with O_NONBLOCK set.
If neither succeeds, proceed with fallbacks.

Originally committed as revision 23903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 10:38:04 +00:00
Reimar Döffinger
dd025f25da Change AES code to be strict-aliasing-safe. 
Makes it give correct results with e.g. gcc 4.4.
For unknown reasons the generate asm code also changes
on e.g. gcc 4.3, making the code a bit larger but also
a bit faster.

Originally committed as revision 23896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 04:50:35 +00:00
Reimar Döffinger
2ad4a3bc78 Pass subshift an argument of the proper type. 
No changes in generated code.

Originally committed as revision 23856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-28 17:19:55 +00:00
Reimar Döffinger
17c78b087a Use a consistent type for multbl array function parameters. 
Originally committed as revision 23855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-28 17:11:48 +00:00
Måns Rullgård
276fc8a4e2 Add missing avutil.h include to libavutil/mem.h 
Originally committed as revision 23803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-26 18:14:31 +00:00
Jai Menon
50061b6234 Print a space after the AVClass prefix. 
This improves readability a bit.

Originally committed as revision 23767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-25 04:36:17 +00:00
Ronald S. Bultje
45a1b86a05 Add av_clip_int8(), used in the upcoming VP8 decoder. 
Originally committed as revision 23713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 19:11:33 +00:00
Benoit Fouet
1c7c0e2d40 Add missing parentheses in MKTAG and MKBETAG macros. 
Originally committed as revision 23711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 15:02:09 +00:00
Stefano Sabatini
eb928286de Add more tests to eval, help detecting some of the more apparent 
errors, far from being a complete test system.

Originally committed as revision 23635 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 22:36:52 +00:00