Stefano Sabatini
c85eef4ed8
Move av_set_options_string() from libavfilter to libavutil.
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Originally committed as revision 25236 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
372e288408
Move av_get_token() from libavfilter to libavutil.
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Originally committed as revision 25225 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
be0e596a57
Simplify include, since opt.c is now in libavutil there is no need
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to use the library path prefix for eval.h.
Originally committed as revision 25220 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
8f1afd3b37
Cosmetics: apply misc style fixes.
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Originally committed as revision 25219 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
41f87daaa3
Bump version and update APIchanges after r25210.
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Originally committed as revision 25216 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
3288177150
ARM: change return type of AV_RN16() to unsigned
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This prevents gcc inserting useless UXTH instructions, at least
in some cases.
Originally committed as revision 25212 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
6ed040408b
Move AVOptions from libavcodec to libavutil
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Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
d7cd001ff2
indent
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Originally committed as revision 25178 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
8a19053361
Cosmetic (rename detect_repeats to is_atty which matches the truth)
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Originally committed as revision 25177 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
1c1c80f0a3
2nd try to fix av_log() repeated detection
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Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Tomas Härdin
bc6f0af289
Add av_popcount() to libavutil/common.h and bump minor version
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Originally committed as revision 25120 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
c157fe6356
Limit av_log repeat detection to terminals so as to avoid filling files with
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lots of mess.
Originally committed as revision 25117 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
4660143a2c
Apply minor simplification in av_read_image_line().
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Originally committed as revision 25112 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
78b19cf029
pixdesc: indent
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Originally committed as revision 25111 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
9525243f59
pixdesc: use 8-bit accesses when possible in av_read/write_image_line()
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This fixes out of bounds accesses for big endian formats and should be
a little faster.
Originally committed as revision 25110 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
4b9ac6dedc
Cosmetics: use x ? y : z construct and merge intialization and
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definition for the val variable in av_read_image_line(). Simplify.
Originally committed as revision 25109 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
65d45cea34
Add missing #include <string.h> in x86/cpu.c
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Originally committed as revision 25088 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
a3f0d2b967
Cache detected CPU flags
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Originally committed as revision 25085 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
9275438a19
Clean up av_get_cpu_flag()
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Instead of defining functions in per-arch header files included
by the main cpu.c, define them normally and call them from the
generic one.
Originally committed as revision 25084 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
c6c98d0897
Move mm_support() from libavcodec to libavutil, make it a public
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function and rename it to av_get_cpu_flags().
Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
e778e50f63
Sort AV_CPU_FLAG* by value.
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Originally committed as revision 25047 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
d593b4ed02
Fix typo.
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Originally committed as revision 25046 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
7160bb716b
Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_
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symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h.
Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Benoit Fouet
573af7545e
Add missing parentheses to AV_NE macro.
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Originally committed as revision 24885 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
6a36facc3d
Fix out-of-tree build
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Originally committed as revision 24816 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
4f2d2e4ed9
Define macro AV_NE() and use it in libavdevice.
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Help further refactoring.
Originally committed as revision 24814 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Michael Niedermayer
fd3064b65e
Make sure "Last message repeated" is printed.
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Originally committed as revision 24573 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Stefano Sabatini
448524777a
Add the M_PHI constant, contains an approximation of the golden ratio
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irrational number.
Originally committed as revision 24439 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Diego Pettenò
3fc548df28
Make ff_inverse stay with libavutil, and optional copy it to libavcodec.
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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
Carl Eugen Hoyos
eedc4ee5d8
Use attribute force_align_arg_pointer only on x86_32.
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Originally committed as revision 24290 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
617d56cafa
Update lavu minor and add APIchanges entry after r24174 (add bswap.h
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and intreadwrite.h API public interface).
Originally committed as revision 24190 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
b91d08f4a3
Install bswap.h and intreadwrite.h
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Originally committed as revision 24174 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
8681669272
Make intreadwrite.h installation-safe
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Originally committed as revision 24173 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
1fc81e73dd
Make bswap.h safe to install as public API
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Originally committed as revision 24171 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
8fc0162ac4
Add av_ prefix to bswap macros
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
e6b22522c9
bswap: change ME to NE in macro names
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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
15 years ago
Måns Rullgård
7918375f88
intreadwrite: common.h is not needed, attributes.h is sufficient
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Originally committed as revision 24155 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
f4d80ecb22
lfg: add missing includes
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Originally committed as revision 24154 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
47bfd50a4b
pixdesc: add missing includes
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Originally committed as revision 24153 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
9699a96a80
Bump minor after read/write_line() to av_read/write_image_line()
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rename, done in r24101.
Originally committed as revision 24128 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
ee4355808c
Reindent after r24101.
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Originally committed as revision 24126 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
6a522c49c2
Fix infinite loop with clock() returning (clock_t)-1.
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Originally committed as revision 24116 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
b65c1ccfe1
Change i to unsigned in get_generic_seed().
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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
15 years ago
Diego Biurrun
e51f04968e
Restore array sizes in doxygen parameter names.
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Originally committed as revision 24108 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
c84d5aa74f
get_generic_seed() for the cases without /dev/random and AV_READ_TIME
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Originally committed as revision 24102 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
ce1cd1cba2
Rename read/write_line() to av_read/write_image_line().
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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
15 years ago
Måns Rullgård
9077e29ecc
ARM: optimised integer clip functions
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Originally committed as revision 24089 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
edd7fa82d7
ARM: intmath.h cosmetics
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Originally committed as revision 24088 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
216b43aed2
Allow arch-overrides for all common.h clip and log2 functions
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Originally committed as revision 24087 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
a955b59658
Remove macro duplication between common.h and intmath.h
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Originally committed as revision 24086 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago