Commit Graph

2400 Commits

Author SHA1 Message Date
Stefano Sabatini ad48556135 lavu/eval: add native support to lte and lt functions 2013-03-05 15:15:45 +01:00
Stefano Sabatini b1a2684936 lavu/opt: fix weird align 2013-03-05 13:20:14 +01:00
Stefano Sabatini 7b9a3df5d7 lavu/opt-test: do not explicitly set default value in test_ctx
Let av_opt_set_defaults() set the value, which is simpler and more
idiomatic.
2013-03-05 13:20:14 +01:00
Reimar Döffinger 88d55b827d Remove incorrect use of ctype.h functions.
As far as I can tell the code should not change behaviour
depending on locale in any of these places.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-03-03 21:44:10 +01:00
Michael Niedermayer 4b335e73da Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lls: Do not return from void functions

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:50:19 +01:00
Michael Niedermayer 7da1b235e8 Merge commit '4da950c0ae224b9b8ef952dadf614be2c050023e'
* commit '4da950c0ae224b9b8ef952dadf614be2c050023e':
  lls: #ifndef --> #if in FF_API_ version guard

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:44:46 +01:00
Michael Niedermayer 28bb17ca36 Merge commit '399663be9d4a839b894c48a21b62926eb8497d72'
* commit '399663be9d4a839b894c48a21b62926eb8497d72':
  lls: mark max_order as unsigned short

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:32:16 +01:00
Michael Niedermayer 76f8d3c8d9 Merge commit '9d4da474f5f40b019cb4cb931c8499deee586174'
* commit '9d4da474f5f40b019cb4cb931c8499deee586174':
  lls: move to the private namespace

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:19:00 +01:00
Michael Niedermayer fb4b160756 Merge commit '7ac6d2423e9bf0f40c67be9a0ca7600b516b0282'
* commit '7ac6d2423e9bf0f40c67be9a0ca7600b516b0282':
  lls: K&R formatting cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:03:03 +01:00
Diego Biurrun 0b31129389 lls: Do not return from void functions 2013-03-01 01:44:35 +01:00
Diego Biurrun 4da950c0ae lls: #ifndef --> #if in FF_API_ version guard 2013-03-01 01:44:35 +01:00
Luca Barbato 399663be9d lls: mark max_order as unsigned short
The value is within 0 and 32.

Remove an `array subscript is below array bounds` warning.
2013-02-28 17:39:24 +01:00
Luca Barbato 9d4da474f5 lls: move to the private namespace
The functions are private.
2013-02-28 17:39:24 +01:00
Luca Barbato 7ac6d2423e lls: K&R formatting cosmetics 2013-02-28 17:39:24 +01:00
Michael Niedermayer 4ba35194a9 Merge commit 'f935aca44c674d30e3ed940ef73bbad1228a5855'
* commit 'f935aca44c674d30e3ed940ef73bbad1228a5855':
  av_memcpy_backptr: avoid an infinite loop for back = 0
  4xm: check the return value of read_huffman_tables().

Conflicts:
	libavcodec/4xm.c
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-24 12:22:51 +01:00
Anton Khirnov f935aca44c av_memcpy_backptr: avoid an infinite loop for back = 0
CC:libav-stable@libav.org
2013-02-23 09:16:15 +01:00
Stefano Sabatini ce84c14ab1 lavu/parseutils: remove spurious "]]" in date format specification 2013-02-22 23:45:31 +01:00
Senthilnathan M 12a269a522 lavu/parseutils: allow MM:SS format for duration in av_parse_time()
Fix trac ticket #2258.

Signed-off-by: Senthilnathan M <senthilnathan.maadasamy@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-02-22 23:43:46 +01:00
Michael Niedermayer 2c21d34ea4 avutil/mem: do a small set of checks for memalign hack before freeing.
These can detect some kinds of memory and or pointer corruptions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-22 20:42:33 +01:00
Mirjana Vulin 8d2eb5fe58 mips: optimization for float aac decoder (sbr module)
Signed-off-by: Mirjana Vulin <mvulin@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-21 22:43:08 +01:00
Michael Niedermayer f7b46d86de Merge remote-tracking branch 'qatar/master'
* qatar/master:
  intreadwrite: tomi: Add missing attributes.h #include for av_always_inline

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-20 12:04:50 +01:00
Diego Biurrun c9ad5f59aa intreadwrite: tomi: Add missing attributes.h #include for av_always_inline 2013-02-20 00:45:30 +01:00
Ronald S. Bultje 0c0828ecc5 x86: Use simple nop codes for <= sse (rather than <= mmx)
The "CentaurHauls family 6 model 9 stepping 8" family of CPUs
(flags: fpu vme de pse tsc msr cx8 sep mtrr pge mov pat mmx fxsr sse
up rng rng_en ace ace_en) SIGILLs on long nop codes.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-19 22:33:19 +02:00
Michael Niedermayer 29c8619a49 fate: add print() to the tests of eval
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-17 17:36:27 +01:00
Michael Niedermayer 09ece9fa6c eval: print() support
This allows printing values via av_log from expressions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-17 17:36:27 +01:00
James Almer a56fd9edab lavu: Fix checkheaders for x86/emms.h
internal.h doesn't need to include cpu.h anymore since
the relevant code was moved to x86/emms.h

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-17 00:18:16 +01:00
Michael Niedermayer 61fbb4cd57 Merge commit '4db96649ca700db563d9da4ebe70bf9fc4c7a6ba'
* commit '4db96649ca700db563d9da4ebe70bf9fc4c7a6ba':
  avutil: Ensure that emms_c is always defined, even on non-x86
  configure: Move MinGW CPPFLAGS setting to libc section, where it belongs
  avutil: Move emms code to x86-specific header

Conflicts:
	configure
	libavutil/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-15 12:10:08 +01:00
Diego Biurrun 4db96649ca avutil: Ensure that emms_c is always defined, even on non-x86 2013-02-14 19:29:04 +01:00
Diego Biurrun ab441e20ff avutil: Move emms code to x86-specific header 2013-02-14 17:37:34 +01:00
Paul B Mahol cf73e0bff3 lavu/intreadwrite: add AV_[RW][BLN]48
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-13 15:35:54 +00:00
Michael Niedermayer a63dc846b5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavu: avoid clashing definition of E
  doc: developer: Add a note about reserved system name space

Conflicts:
	libavutil/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-12 14:10:36 +01:00
Michael Niedermayer e2b703f536 Merge commit '62a43d30cc3b9b2460f2c926beb522df32493625'
* commit '62a43d30cc3b9b2460f2c926beb522df32493625':
  crc: Move static data table from header to .c file
  avcodec/rectangle: Remove nonsense assert

Conflicts:
	libavcodec/rectangle.h
	libavutil/crc_data.h

The assert is not removed as the assert ensures clear and easy
to debug failures instead of undefined behavior in case of
misalignment.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-12 13:11:14 +01:00
Michael Niedermayer 3ccda2b02b Merge commit '375ef6528c9dd2db7f9881e232cb0ec3aa16970d'
* commit '375ef6528c9dd2db7f9881e232cb0ec3aa16970d':
  libfdk-aacenc: Actually check for upper bounds of cutoff
  arm: Fall back to runtime cpu feature detection via /proc/cpuinfo

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-12 12:41:09 +01:00
Luca Barbato fd1abf4269 lavu: avoid clashing definition of E
E is usually defined as a shorthand for AV_OPT_FLAG_ENCODING_PARAM.
Rename the single expansion E(x) now used in libavutil to E1.
2013-02-12 11:47:43 +01:00
Ronald S. Bultje b582af1ed7 Use simple nop codes for <= sse (rather than <= mmx).
The "CPU: CentaurHauls family 6 model 9 stepping 8" family of CPUs
(flags: fpu vme de pse tsc msr cx8 sep mtrr pge mov pat mmx fxsr sse
up rng rng_en ace ace_en) SIGILLs on long nop codes.

Change-Id: I7e7c52a2191006df30a9aadbc40d481a1db89106
2013-02-11 23:38:57 +01:00
Diego Biurrun 62a43d30cc crc: Move static data table from header to .c file
Having static data tables in header files is a potential source of trouble.
2013-02-11 16:48:44 +01:00
Martin Storsjö ab8f1a6989 arm: Fall back to runtime cpu feature detection via /proc/cpuinfo
On recent android versions, /proc/self/auxw is unreadable
(unless the process is running running under the shell uid or
in debuggable mode, which makes it hard to notice). See
http://b.android.com/43055 and
https://android-review.googlesource.com/51271 for more information
about the issue.

This makes sure e.g. neon optimizations are enabled at runtime in
android apps even when built in release mode, if configured to
use the runtime detection.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-11 17:15:15 +02:00
Carl Eugen Hoyos e149127bb2 Call the common 7.1 wide channel layout "7.1(wide)".
Rename the uncommon variant with side speakers to "7.1(wide-side)".
2013-02-09 18:14:46 +01:00
Paul B Mahol faac85005c lavu/internal: rename macro E(x) to EXPAND(x)
Fixes bunch of warnings of E redefinition under clang.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09 16:26:30 +00:00
Michael Niedermayer 6b2e65078c Merge commit '218aefce4472dc02ee3f12830a9a894bf7916da9'
* commit '218aefce4472dc02ee3f12830a9a894bf7916da9':
  dsputil: Move LOCAL_ALIGNED macros to libavutil

Conflicts:
	libavcodec/dvdec.c
	libavcodec/imc.c
	libavcodec/mpegvideo_motion.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-09 14:33:57 +01:00
Diego Biurrun 218aefce44 dsputil: Move LOCAL_ALIGNED macros to libavutil 2013-02-08 23:13:37 +01:00
Dave Rice 71956371a7 lavu/parseutils: add digital cinema frame sizes
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-02-03 22:57:04 +01:00
Michael Niedermayer 086566a557 dict: fix memleak
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-01 03:56:51 +01:00
Mirjana Vulin 2b6a8187a6 mips: optimization for float aac decoder (core module)
Signed-off-by: Mirjana Vulin <mvulin@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-31 01:23:09 +01:00
Michael Niedermayer 32de283103 avstring: fix "warning: return discards const qualifier from pointer target type"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-30 16:54:15 +01:00
Paweł Hajdan, Jr 1d81f7448c dict.c: use av_mallocz instead of av_realloc
Memory passed to av_realloc must come from malloc,
calloc or realloc, and not e.g. memalign. realloc(3):

The realloc() function changes the size of the memory block pointed to
by ptr to size bytes. (...) Unless ptr is NULL, it must have been
returned by an earlier call to malloc(), calloc() or realloc().

The issue has been found by debugallocation, a part of google-perftools:
http://code.google.com/p/gperftools/ .

This makes fate pass when using LD_PRELOAD-ed debugallocation.

See also earlier discussion
http://ffmpeg.org/pipermail/ffmpeg-devel/2013-January/137234.html

Signed-off-by: Paweł Hajdan, Jr <phajdan@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-29 20:23:02 +01:00
Michael Niedermayer 3cd9849d9c eval: fix 'warning: ignoring return value of strtod, declared with attribute warn_unused_result'
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-29 16:33:32 +01:00
Michael Niedermayer e7e14bc69a Merge commit '38c1466ca41c73c7ce347da702362cb69c151716'
* commit '38c1466ca41c73c7ce347da702362cb69c151716':
  dict: add av_dict_parse_string()
  doc: support multitable in texi2pod

Conflicts:
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-26 13:34:30 +01:00
Justin Ruggles 38c1466ca4 dict: add av_dict_parse_string()
Can be used to set multiple key/value pairs from a string.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-01-25 17:20:03 +01:00
Michael Niedermayer 25be63005f Merge commit 'b85a5e87af4254b80913fe33591d96361f30832b'
* commit 'b85a5e87af4254b80913fe33591d96361f30832b':
  lavu: Add av_strnstr()
  h264: Allow discarding the cropping information from SPS

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-25 14:36:45 +01:00