20c6837880
id3v2: Add support for UTF-16 encoding.
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patch by Anton Khirnov, wyskas gmail com
Originally committed as revision 20006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-23 18:22:00 +00:00
1a918c08e4
extend ff_inverse[], and fix its documentation
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Originally committed as revision 19942 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-21 03:01:57 +00:00
46f3b40eb3
Add warnings to av_strlcat and av_strlcpy doxygen that the input strings
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already must be properly 0-terminated strings. Unlike strncpy it
cannot be used on raw data read from a file.
Originally committed as revision 19800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-09 21:00:51 +00:00
d31dbec374
Rename CHECKED_ALLOC(Z) to FF_ALLOC(Z)_OR_GOTO and add context and label
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parameters.
Originally committed as revision 19776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 00:08:19 +00:00
35f6c15405
Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt().
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Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>.
Originally committed as revision 19775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-05 23:33:25 +00:00
5ce6934e0a
Add a newline in error message in CHECKED_ALLOC(Z).
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Originally committed as revision 19758 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-04 16:59:28 +00:00
ee1550116b
whitespace cosmetics, prettyprinting
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Originally committed as revision 19751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-01 16:00:45 +00:00
c6dbbc4576
Add function to compute ceil(log2(x)).
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Patch by Thilo Borgmann <thilo.borgmann _at_ googlemail.com>
Originally committed as revision 19747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-30 15:50:03 +00:00
e48a0966ca
Add CHECKED_ALLOC macro.
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It works the same as CHECKED_ALLOCZ except that it does not zero the allocated
memory.
Originally committed as revision 19742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-29 22:38:48 +00:00
d691da9508
AVR32: optimisations for intreadwrite.h
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Originally committed as revision 19665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-17 00:15:53 +00:00
e482c2e2fb
AVR32: inline asm for bswap.h
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Originally committed as revision 19664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-17 00:15:51 +00:00
9dc6bb7b9f
MIPS: 100L: fix AV_[RW]N64 on MIPS64
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Originally committed as revision 19660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-16 18:43:36 +00:00
4a051891f6
cosmetics: reformat intreadwrite.h
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Originally committed as revision 19659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-16 18:06:25 +00:00
63826ceb32
intreadwrite: ensure arch-specific versions are always used if defined
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The per-arch headers can define any combination of B/L/N variants.
This ensures that whatever is defined in an arch header gets used
for all equivalents not defined there. E.g. on a little-endian
machine, AV_RN and AV_RL should give the same code.
Originally committed as revision 19658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-16 15:51:55 +00:00
57c36bdcea
intreadwrite: allow arch-specific 24-bit access macros
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Originally committed as revision 19657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-16 15:51:52 +00:00
e6956a6e48
ARM: first value loaded in AV_RN64 needs to be early-clobber
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Originally committed as revision 19656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-16 15:51:50 +00:00
f51fb686de
Introduce av_clip_uint16().
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Originally committed as revision 19636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-13 18:47:13 +00:00
3d7b15e450
Remove disabled code cruft.
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Originally committed as revision 19616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-10 13:42:16 +00:00
bd41c06f18
Define INFINITIY and NAN in mathematics.h if missing
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Originally committed as revision 19611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-10 01:27:27 +00:00
75af07495a
Revert addition of '#undef av_always_inline' to config.h in the small case.
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Instead, #include config.h at the top of common.h so that av_always_inline
does not get doubly defined.
Originally committed as revision 19553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 21:58:43 +00:00
8b4e7c28fb
Mark conditionally used variable T2 as av_unused; avoids the warning:
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libavutil/sha.c:183: warning: unused variable `T2'
Originally committed as revision 19551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 21:21:30 +00:00
b6ec1f47c7
PPC: fix asm operand constraints in AV_RL64
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The target register of first word loaded must be marked early-clobber.
Originally committed as revision 19536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-29 19:06:55 +00:00
63613fe615
Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
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Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-26 12:20:04 +00:00
e7ea5e3d8d
Check for __attribute__((packed)) support
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Not all compilers claiming to be gcc support this attribute.
Originally committed as revision 19453 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-17 08:21:43 +00:00
87d718aefc
cosmetics: reindent after last commit
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Originally committed as revision 19450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-17 04:30:49 +00:00
aa5a99ae0c
Add SHA-2 hashing
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Originally committed as revision 19449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-17 04:30:06 +00:00
68485d2728
Remove useless definition of struct AVCLASS.
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Originally committed as revision 19402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-12 11:30:42 +00:00
291fd18a6e
Add a log2 replacement for systems that haven't quite caught up with the C99
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standard library.
Originally committed as revision 19395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-10 19:20:06 +00:00
451ae25724
Prepare SHA code to handle SHA-2 as well. For now rename files and functions
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and leave av_sha1_* functions for compatibility until next major bump.
Originally committed as revision 19394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-10 15:50:49 +00:00
0d73abb86a
Rename function to sha1_transform so it won't be confused with SHA-2 transform
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when it's added.
Originally committed as revision 19389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 07:29:03 +00:00
2c6361e009
Use pointer to hash transform function to make adding SHA-2 support easier.
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Originally committed as revision 19388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 07:23:43 +00:00
3a7c65077d
cosmetics: vertical align AVSHA1 members
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Originally committed as revision 19387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 07:15:30 +00:00
01cc628845
Extend AVSHA1 so it can be used in future SHA-2 code as well
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Originally committed as revision 19386 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 07:14:07 +00:00
4364fc9a0d
Document SHA-1 functions and structures
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Originally committed as revision 19385 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 07:07:01 +00:00
16c2e21488
Move DECLARE_ALIGNED and DECLARE_ASM_CONST back from lavu/internal.h to
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lavu/mem.h.
Originally committed as revision 19384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 02:20:29 +00:00
4b2be143cd
Do not throw compiler error if asm code needs alignment, but we do not know
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how to do it for this compiler. This removes a dependency of config.h on the
DECLARE_* macros.
Originally committed as revision 19383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-09 02:18:29 +00:00
300ad6c16e
ARM: use gcc inline asm in bswap.h only when available
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Originally committed as revision 19311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-01 00:55:15 +00:00
a3a55b7848
Icc does not support attribute flatten, do not try to use it.
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Originally committed as revision 19286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-28 18:28:27 +00:00
06be9d9d8e
Icc 11.1 does not support attributes force_align_arg_pointer, alloc_size and cold.
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Originally committed as revision 19282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-27 08:34:04 +00:00
d468ff0fdf
Fix cast of byte buffer to uint32 that was disregarding alignment
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requirements.
Now calculates crc byte at a time until aligned, then continues with uint32
optimized calculation.
This fixes crashes during mlp decoding on sparc (at least, maybe others).
Originally committed as revision 19160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 02:13:12 +00:00
0ef37cd52e
cosmetics: Reformat file to K&R style upon Kostya's request.
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Originally committed as revision 19154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 10:16:51 +00:00
9d58d4717a
cosmetics: Add missing ending backslash to installed header list.
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Originally committed as revision 19135 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-09 07:18:58 +00:00
bf7e799c9e
Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should
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improve plain text doxy readability.
See the thread: "[RFC] Should we use doxygen markup?".
Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-06 09:35:15 +00:00
530456bf31
MIPS: inline asm for intreadwrite.h
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Originally committed as revision 18980 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-28 23:19:35 +00:00
7d9beec775
Add LABEL_MANGLE() to export label symbols from inside asm blocks.
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Originally committed as revision 18934 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 01:50:37 +00:00
ef516f7377
Move ALIGN macro to libavutil/common.h and use it in various places
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Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 21:32:13 +00:00
7a79e51cd6
Add @code/@endcode commands to markup C code in av_tree_insert() doxy.
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Originally committed as revision 18776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-09 23:02:20 +00:00
9c5a4ea28c
Add missing '*' to av_tree_insert() doxy.
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Originally committed as revision 18775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-09 23:00:46 +00:00
0ee51c556e
Fix 10l typo (usage of PIX_FMT_NE()).
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Should fix FATE, i forgot to commit this.
Originally committed as revision 18656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-22 02:29:11 +00:00
6c2a860875
Add 420,422 and 444 planar 16bit per component pix formats.
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Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 01:02:48 +00:00
Anton Khirnov
Loren Merritt
Reimar Döffinger
Ramiro Polla
Lars Täuber
Diego Biurrun
Thilo Borgmann
Måns Rullgård
Kostya Shishkov
Stefano Sabatini
Alex Converse
Carl Eugen Hoyos
Jeff Downs
David Conrad
Michael Niedermayer