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3581 Commits

Author SHA1 Message Date
Peter Cordes
4da3a14f3c pixelutils: indent comments in pixdesc.h to be clearer 
Signed-off-by: Peter Cordes <peter@cordes.ca>
 2015-03-04 21:58:53 +01:00
Michael Niedermayer
85108195c5 avutil/common: minor simplification in av_clip_intp2_c() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-02 01:07:50 +01:00
Michael Niedermayer
88ec5435bb avutil/opt: also test av_opt_show2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-01 17:45:32 +01:00
Michael Niedermayer
e9c85ae648 avutil/opt: Remove odd trailing whitespace bytes from flags help description 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-01 17:29:33 +01:00
Michael Niedermayer
c1e93cdc9e avutil/opt: Also test/compare the av_log output i the selftest 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-01 17:04:12 +01:00
Michael Niedermayer
9564375dee avutil/ppc/intreadwrite: remove AV_??64 overriding code 
The code has undefined behavior and makes no difference when optimizations
are enabled.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-01 03:15:19 +01:00
Michael Niedermayer
5705dc5276 avutil/imgutils: correctly check for negative SAR components 
These could trigger assert failures previously

Found-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-28 21:57:11 +01:00
James Almer
bc65abc8d7 libavutil: add x86 optimized av_popcount 
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-02-25 19:58:00 -03:00
Michael Niedermayer
6d66e1a113 avutil/common: Fix integer overflow in av_clip_int8/16_c 
Fixes: signal_sigsegv_30420a5_2388_cov_1489993561_integra_lavf.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-25 20:56:00 +01:00
Michael Niedermayer
c3b6454d80 avutil/fixed_dsp: Check for av_malloc() failure 
Fixes CID1271051

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 16:27:28 +01:00
Michael Niedermayer
1253091d6f Merge commit '76ce9bd8e26dcb3652240a1072840ff4011d7cdc' 
* commit '76ce9bd8e26dcb3652240a1072840ff4011d7cdc':
  libavutil: Add ARM av_clip_intp2_arm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 11:15:32 +01:00
Michael Niedermayer
88d850ecb3 Merge commit 'bf07d813f6c88b5a76980f321cf7272d799c4216' 
* commit 'bf07d813f6c88b5a76980f321cf7272d799c4216':
  libavutil: Add av_clip_intp2

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 11:13:34 +01:00
Peter Meerwald
76ce9bd8e2 libavutil: Add ARM av_clip_intp2_arm 
add ARM code for implementing av_clip_intp2 using the ssat instruction

on Cortex-A8, av_clip_intp2_arm() is faster than av_clip_intp2_c() and
the generic av_clip(), about -19%

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-02-21 00:54:40 +01:00
Peter Meerwald
bf07d813f6 libavutil: Add av_clip_intp2 
there already is a function, av_clip_uintp2() that clips a signed integer
to an unsigned power-of-two range, i.e. 0,2^p-1

this patch adds a function av_clip_intp2() that clips a signed integer
to a signed power-of-two range, i.e. -(2^p),(2^p-1)

the new function can be used as a special case for av_clip(), e.g.
av_clip(x, -8192, 8191) can be rewritten as av_clip_intp2(x, 13)

there are ARM instructions, usat and ssat resp., which map nicely to these
functions (see next patch)

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-02-21 00:54:40 +01:00
Michael Niedermayer
e3755119fa Merge commit '5b1d9ceec715846a58fe029bc3889ed6fa62436a' 
* commit '5b1d9ceec715846a58fe029bc3889ed6fa62436a':
  pixfmt: add a pixel format for QSV hwaccel

Conflicts:
	doc/APIchanges
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-19 20:23:48 +01:00
Anton Khirnov
5b1d9ceec7 pixfmt: add a pixel format for QSV hwaccel 2015-02-19 15:07:21 +01:00
Michael Niedermayer
e0be5c4fbe avutil/sha: Protect macro arguments with () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-18 22:50:41 +01:00
Supraja Meedinti
092ee6cd32 libavutil: optimize twofish cipher 
before:
lavu       TWOFISH      size: 1048576  runs:   1024  time:   90.052 +- 4.630
after:
lavu       TWOFISH      size: 1048576  runs:   1024  time:   18.085 +- 0.241
gcrypt     TWOFISH      size: 1048576  runs:   1024  time:   25.666 +- 0.307
tomcrypt   TWOFISH      size: 1048576  runs:   1024  time:   18.428 +- 0.363

Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-18 00:59:55 +01:00
Christophe Gisquet
d9293c776e x86inc: Correctly warn on use of SSE2 instructions in SSE functions 
SSE2 instructions that are XMM-implementations of pre-existing MMX/MMX2
instructions did not issue warnings when used in SSE functions. Handle
it by also checking the register type when such instructions are used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 12:35:58 +01:00
Michael Niedermayer
52d1929000 avutil/aes: Add () to protect the ROT() arguments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:22:42 +01:00
Michael Niedermayer
06309fc704 avutil/attributes: Add () to protect the AV_GCC_VERSION_AT_LEAST() arguments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:21:48 +01:00
Michael Niedermayer
f8607cfb0a avutil/intmath: Add () to protect the ff_log2() argument 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:20:49 +01:00
Michael Niedermayer
cdee0c9d5f avutil/murmur3: Add () to protect the ROT() arguments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:18:15 +01:00
Michael Niedermayer
9cde41cdb5 avutil/version: Add () to protect the AV_VERSION_INT() arguments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:17:47 +01:00
Michael Niedermayer
61eb602d27 avutil/log: add () to protect the argument of AV_LOG_C() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-17 00:04:22 +01:00
Michael Niedermayer
64e0369808 avutil/fixed_dsp: Use av_clip_int16() instead of the non optimized av_clip_int16_c() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-15 00:43:32 +01:00
Michael Niedermayer
6998400c61 Merge commit 'bf704132a51f5d838365158331d4e535e1df4c8e' 
* commit 'bf704132a51f5d838365158331d4e535e1df4c8e':
  Don't anonymously typedef structs

Conflicts:
	avprobe.c
	libavutil/parseutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-14 21:27:44 +01:00
Diego Biurrun
bf704132a5 Don't anonymously typedef structs 2015-02-14 10:13:49 -08:00
Michael Niedermayer
1cca124886 Merge commit '0232ba62a28527579e34d44700b48017cc727e5f' 
* commit '0232ba62a28527579e34d44700b48017cc727e5f':
  frame: clarify buf documentation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-11 01:32:30 +01:00
Michael Niedermayer
133d81535d avutil/error: list most common error code in error_entries when strerror_r() is unavailable 
Fixes Ticket4267

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-10 23:02:24 +01:00
Supraja Meedinti
8d5a850119 libavutil: camellia: remove unwanted memory loads 
lavu       CAMELLIA     size: 1048576  runs:   1024  time:   21.549 +- 0.17

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-10 17:15:36 +01:00
wm4
c247fc63e4 pixdesc: clarify AV_PIX_FMT_FLAG_ALPHA doxygen 
Also make clear that PAL8 can have alpha.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-10 16:03:04 +01:00
wm4
92e3a6fdac avutil: check pixdescs in a different place 
Doing this check in avutil_version() is not appropriate. Also, this code
is by default disabled (--assert-level is by default 0). A FATE run with
defaults will never execute the checks.

Move it to the pixelutils test program. Whatever reason there was in
avutil_version() not to run this test by default, it should be fine in
this test program. This means FATE will run the test by default. (Yes,
pixelutils is not strictly the best place for it either, but it's
better.)

(pixdesc.c also has a small test program, but it's never run by FATE.)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-10 15:45:02 +01:00
wm4
3e18dc235e avutil: move internal function out of public header 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-10 15:24:46 +01:00
Michael Niedermayer
f5d32acc37 avutil/camellia: Remove redundant casts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-09 22:45:01 +01:00
Michael Niedermayer
54eac5195d avutil/camellia: Fix indention & whitespace 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-09 22:44:14 +01:00
Supraja Meedinti
9a18247ec0 libavutil: optimize camellia cipher 
Before the changes :
lavu       CAMELLIA     size: 1048576  runs:   1024  time:   32.541 +- 0.044

After the changes:
lavu       CAMELLIA     size: 1048576  runs:   1024  time:   24.589 +- 0.066

Tested with crypto_bench on a Linux x86_64 OS with Intel Core i5-3210M CPU.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-09 22:33:14 +01:00
Anton Khirnov
0232ba62a2 frame: clarify buf documentation 
Mention explicitly that the array must be filled contiguously.
 2015-02-08 21:28:31 +01:00
Timothy Gu
1de742145f pixdesc: Include more functions in FF_DISABLE_DEPRECATION_WARNINGS 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-07 14:27:13 +01:00
Michael Niedermayer
be1cb1e63a avutil/pixfmt: Clarify meaning of the A/X bit in RGB555 / remove wording about significant bit 
Found-by:wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-07 13:46:04 +01:00
Michael Niedermayer
dbab5f5984 avutil/pixfmt: Clarify the meaning of the alpha bits in rgb444 and similar formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-07 13:20:53 +01:00
Michael Niedermayer
088dd0fd4c avutil/pixfmt: Clarify the meaning of the "alpha" bit in rgb555/bgr555 
Found-by: wm4
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-07 13:14:58 +01:00
Michael Niedermayer
c02b8c4527 avutil/pixfmt: Clarify the meaning of the alpha byte in RGB0 and similar formats 
Found-by: wm4
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-07 13:04:23 +01:00
Michael Niedermayer
1750b45cdf avutil/opt: Fix type used to access AV_OPT_TYPE_SAMPLE_FMT 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-06 22:16:08 +01:00
Michael Niedermayer
a0640e6346 avutil/opt: Fix types used to access AV_OPT_TYPE_PIXEL_FMT 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-06 22:15:20 +01:00
Christophe Gisquet
e93d3a22cb x86: lavu/x264asm: fix ymm register instantiation 
This mimicks what is done for the other instruction sets.

Tested-by: James Almer <jamrial@gmail.com>
Tested-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-04 00:18:29 +01:00
Michael Niedermayer
63186ac5f1 avutil/mem: replace remaining void **/*** casts by memcpy() 
This is similar to 6039248018

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-03 14:28:56 +01:00
James Darnley
12120174ce lavu/x86/x86inc: deprecate INIT_AVX 
The same can be done with INIT_XMM avx

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-02 01:09:16 +01:00
Anton Mitrofanov
a1684311b3 x264asm: warn when inappropriate instruction used in function with specified cpuflags 
Requested-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Requested-by: "Ronald S. Bultje" <rsbultje@gmail.com>
 2015-02-02 00:06:14 +01:00
Michael Niedermayer
fa73358c9b Merge commit '60392480181f24ebf3ab48d8ac3614705de90152' 
* commit '60392480181f24ebf3ab48d8ac3614705de90152':
  mem: fix pointer pointer aliasing violations

Conflicts:
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-01 13:52:22 +01:00
Rémi Denis-Courmont
6039248018 mem: fix pointer pointer aliasing violations 
This uses explicit memory copying to read and write pointer to pointers
of arbitrary object types. This works provided that the architecture
uses the same representation for all pointer types (the previous code
made that assumption already anyway).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-02-01 02:28:40 +01:00
Luca Barbato
1279221cc4 lavu: Check av_dict_set allocations 
Bug-Id: CID 1257772
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-29 14:59:57 +00:00
Supraja Meedinti
6ad749b533 libavutil: Added twofish symmetric block cipher 
Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-29 01:56:11 +01:00
Michael Niedermayer
0d37ca150c avutil/aes: Rename crypt() 
This avoids a potential conflict with the equally named function from XOPEN
It also could reduce confusion in debugger backtraces

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-28 13:12:02 +01:00
Michael Niedermayer
62a82c66cd Merge commit '728685f37ab333ca35980bd01766c78d197f784a' 
* commit '728685f37ab333ca35980bd01766c78d197f784a':
  Add a side data type for audio service type.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-27 18:03:43 +01:00
Anton Khirnov
728685f37a Add a side data type for audio service type. 
Currently, audio service type is a field in AVCodecContext. However,
side data is more appropriate for this kind of information.
 2015-01-27 09:17:48 +01:00
Michael Niedermayer
1296dc6025 avutil/pixdesc: rewrite AV_PIX_FMT_FLAG_PSEUDOPAL documentation 
It seems many people do not understand its current documentation

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-24 14:07:00 +01:00
Michael Niedermayer
b4f5da2651 avutil/buffer: factor buffer_replace() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-23 04:45:05 +01:00
Michael Niedermayer
ec9935b288 avutil/pixfmt: Support the AV_PIX_FMT_GBRAP* formats with AV_HAVE_INCOMPATIBLE_LIBAV_ABI 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 17:09:39 +01:00
Michael Niedermayer
46b0fce627 avutil/pixfmt: Document the duplicated AV_PIX_FMT_GBRAP* formats 
This is similar to the other duplicated cases

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 17:09:39 +01:00
Michael Niedermayer
ada0fc4efa Merge commit '0e6c7dfa650e8b0497bfa7a06394b7a462ddc33a' 
* commit '0e6c7dfa650e8b0497bfa7a06394b7a462ddc33a':
  lavu: add planar 16 bit and 8 bit rgb with alpha

Conflicts:
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h

See: e6d4e68755
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 05:24:01 +01:00
Michael Niedermayer
55dc253c24 Merge commit 'e2ad0b66fa273c5c823978e8f601f2c0d9ee42f8' 
* commit 'e2ad0b66fa273c5c823978e8f601f2c0d9ee42f8':
  imgutils: create misc functions for dealing with buffers

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/avpicture.c
	libavutil/imgutils.c
	libavutil/imgutils.h
	libavutil/version.h

See: e6674e46ec
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-15 05:07:25 +01:00
Paul B Mahol
0e6c7dfa65 lavu: add planar 16 bit and 8 bit rgb with alpha 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-14 17:17:24 +01:00
Stefano Sabatini
e2ad0b66fa imgutils: create misc functions for dealing with buffers 
Move the lavc/imgconvert functions and rename them as follows:
  avpicture_get_size -> av_image_get_buffer_size()
  avpicture_fill     -> av_image_fill_arrays()
  avpicture_layout   -> av_image_copy_to_buffer()

The new functions have an align parameter, which allows to define the
linesize alignment assumed in the buffer (which is set or read).

The names of the functions are consistent with the lavu/samples API
(av_samples_get_buffer_size(), av_samples_fill_arrays()).

A redundant check has been dropped from av_image_fill_arrays().

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-14 17:17:24 +01:00
James Almer
3aaff80348 avutil/opencl: don't include config.h 
It's not an installed header.

Tested-by: Thilo Borgmann <thilo.borgmann@mail.de>
Tested-by: Wei Gao <highgod0401@gmail.com>
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-01-12 13:49:56 -03:00
Michael Niedermayer
b20e79dbe9 Merge commit '07a0c0f0005072d115ace61e60f46be68582cc3a' 
* commit '07a0c0f0005072d115ace61e60f46be68582cc3a':
  opt: check memory allocation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-06 21:37:48 +01:00
Vittorio Giovara
07a0c0f000 opt: check memory allocation 
CC: libav-stable@libav.org
Bug-Id: CID 1257771
 2015-01-05 14:58:20 +01:00
Michael Niedermayer
0f931b29f7 Factorize avpriv_mirror() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-05 01:45:49 +01:00
Giorgio Vazzana
a3ab87427c avutil/camellia: cosmetic fixes 
Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:24:02 +01:00
Giorgio Vazzana
fbb792f90f avutil/camellia: use K[2] instead of *K in generate_round_keys() 
Additionally, change parameters order.

Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:23:56 +01:00
Giorgio Vazzana
8e38b1539e avutil/camellia: make LR128() more robust 
Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:23:50 +01:00
Giorgio Vazzana
88d19d240a avutil/camellia: fix documentation for av_camellia_crypt() 
Signed-off-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 21:23:45 +01:00
Supraja Meedinti
c6bb651bce libavutil: Added Camellia symmetric block cipher 
Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Previous version of this patch reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-02 15:19:36 +01:00
James Almer
37b35feb64 x86/swr: add SSE2/AVX pack_8ch functions 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2014-12-30 23:05:27 -03:00
Michael Niedermayer
827af24230 avutil/rational: Check that av_reduce() returns values within the requested max 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-29 15:52:34 +01:00
Clément Bœsch
56e432b27b avutil/atomic: reuse ret to avoid dereferencing twice the same value. 2014-12-27 22:14:23 +01:00
Michael Niedermayer
05e74ac2f3 avutil/hmac: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-27 15:50:01 +01:00
Michael Niedermayer
6d639ecf44 avutil/audio_fifo: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-27 15:49:13 +01:00
Michael Niedermayer
336bb3f706 avutil/dict: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-27 15:48:32 +01:00
Michael Niedermayer
649c158e8c Add FFMPEG_VERSION into the binary libs 
This simplifies identifying from which revision a binary of a lib came from

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 19:32:40 +01:00
Supraja Meedinti
4e1ecfe214 libavutil: Added cbc mode to cast128 
Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Previous version reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 14:35:29 +01:00
Michael Niedermayer
988d27b802 Merge commit 'b1306823d0b3ae998c8e10ad832004eb13bdd93e' 
* commit 'b1306823d0b3ae998c8e10ad832004eb13bdd93e':
  check memory errors from av_strdup()

Conflicts:
	avprobe.c
	libavformat/matroskaenc.c
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 04:57:25 +01:00
Michael Niedermayer
bce06eb059 Merge commit '5d839778b9f3edb682b7f71dde4f80f07c75b098' 
* commit '5d839778b9f3edb682b7f71dde4f80f07c75b098':
  lavu: Refactor side data wiping

Conflicts:
	libavutil/frame.c

See: a400edbb6d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 03:57:59 +01:00
Vittorio Giovara
b1306823d0 check memory errors from av_strdup() 2014-12-18 23:27:14 +01:00
Luca Barbato
5d839778b9 lavu: Refactor side data wiping 
And make sure the nb_side_data field is reset as well.

Based on an initial patch from wm4 <nfxjfg@googlemail.com>.

CC: libav-stable@libav.org
 2014-12-18 23:22:59 +01:00
Supraja Meedinti
abbcc68e5c libavutil: cosmetic: inserted spaces wherever necessary 
Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-17 02:18:02 +01:00
wm4
a400edbb6d lavu/frame: fix malloc error path in av_frame_copy_props() 
The error path frees all side data, but forgets to reset the side data
count. This can blow up later in av_frame_unref() and free_side_data().

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-15 04:46:30 +01:00
Anton Khirnov
e10e6651b5 thread: use "" instead of <> for including the w32pthreads wrapper 
Found-by: Dave Yeo <dave.r.yeo@gmail.com>
 2014-12-14 18:15:57 +01:00
wm4
a963fdb0ea lavu/dict: check for malloc failures 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 23:40:50 +01:00
Michael Niedermayer
92d47e2aa3 Merge commit '780cd20b00a69e26bbfffbb8eec16fbe999ea793' 
* commit '780cd20b00a69e26bbfffbb8eec16fbe999ea793':
  aarch64: Use .data.rel.ro for const data with relocations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 12:08:29 +01:00
Michael Niedermayer
16e65419ed Merge commit 'f963f80399deb1a2b44c1bac3af7123e8a0c9e46' 
* commit 'f963f80399deb1a2b44c1bac3af7123e8a0c9e46':
  arm: Use .data.rel.ro for const data with relocations

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 11:58:13 +01:00
Martin Storsjö
780cd20b00 aarch64: Use .data.rel.ro for const data with relocations 
This reverts commit c00365b46d
in addition to using a different section.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-09 11:43:31 +02:00
Martin Storsjö
f963f80399 arm: Use .data.rel.ro for const data with relocations 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-09 11:43:25 +02:00
Michael Niedermayer
41a52740d4 avutil/opt: Fix AV_OPT_TYPE_BINARY case in av_opt_is_set_to_default() 
Fixes CID1257010

Reviewed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-08 15:39:17 +01:00
Michael Niedermayer
ace9161655 avutil/opt: Check av_parse_video_rate()s return value 
Fixes CID1257008

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-07 02:57:39 +01:00
Michael Niedermayer
eb74839caa avutil/opt: Check av_parse_color() return value 
Fixes: CID1257007

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-07 02:46:25 +01:00
Michael Niedermayer
890d8f44fd avutil/buffer: add #if USE_ATOMICS around atomics specific functions to ensure sync types arent mixed by mistake 
Fixes CID1257011

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-06 20:47:41 +01:00
Kieran Kunhya
9a738c27dc v210enc: Add SIMD optimised 8-bit and 10-bit encoders 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-12-05 13:03:49 +00:00
Michael Niedermayer
5bf4cd8e5b avutil/ppc/util_altivec: add () to VEC_SPLAT16 macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-29 13:40:33 +01:00
Michael Niedermayer
c299b6fd08 avutil/buffer: Move USE_ATOMICS to thread.h to avoid it becoming out of sync with it 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-29 12:26:22 +01:00