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4054 Commits

Author SHA1 Message Date
Derek Buitenhuis
1a12eb4a73 Merge commit '29c2d06d67724e994980045afa055c6c34611b30' 
* commit '29c2d06d67724e994980045afa055c6c34611b30':
  cosmetics: Drop empty comment lines

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 17:31:44 +00:00
Derek Buitenhuis
cb0355537d Merge commit 'd847a40888c064cc8c35b546fc5a0ccb69136a7c' 
* commit 'd847a40888c064cc8c35b546fc5a0ccb69136a7c':
  hwcontext_cuda/vdpau: add to skipheaders

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 17:24:04 +00:00
Derek Buitenhuis
6992276aca Merge commit 'ad884d100259e55cb51a4239cd8a4fd5154c2073' 
* commit 'ad884d100259e55cb51a4239cd8a4fd5154c2073':
  hwcontext: add a CUDA implementation

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 15:23:16 +00:00
Derek Buitenhuis
63c3e35332 Merge commit '7bc780cd4413f688d3b834037b0f9ddfd6948140' 
* commit '7bc780cd4413f688d3b834037b0f9ddfd6948140':
  pixfmt: add a CUDA hwaccelled format

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 15:11:06 +00:00
Kieran Kunhya
4170a44bbc Add GBRAP12 pixel format 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-24 03:22:31 +01:00
Michael Niedermayer
1ec7a70380 avutil/pixdesc: Make get_color_type() aware of CIE XYZ formats 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-22 03:49:43 +01:00
Diego Biurrun
29c2d06d67 cosmetics: Drop empty comment lines 2016-02-18 15:35:30 +01:00
Paul B Mahol
08acab85d3 avfilter: add loop filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-18 11:55:00 +01:00
Anton Khirnov
d847a40888 hwcontext_cuda/vdpau: add to skipheaders 2016-02-18 08:47:39 +01:00
Michael Niedermayer
c4ac30909e avutil/hwcontext: Remove duplicate ; 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-17 21:16:14 +01:00
Derek Buitenhuis
d779d8d771 Merge commit 'a001ce31bc2bcf875a39b5fb22dae49120293b42' 
* commit 'a001ce31bc2bcf875a39b5fb22dae49120293b42':
  hwcontext: add a VDPAU implementation

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 16:16:34 +00:00
Derek Buitenhuis
1a708780f3 Merge commit '89923e418b494e337683442ab896d754bc07341a' 
* commit '89923e418b494e337683442ab896d754bc07341a':
  lavu: add a framework for handling hwaccel frames

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 16:12:25 +00:00
Derek Buitenhuis
26abd5149e Merge commit '721a4efc0545548a241080b53ab480e34f366240' 
* commit '721a4efc0545548a241080b53ab480e34f366240':
  buffer: add support for pools using caller data in allocation

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-17 16:07:16 +00:00
Derek Buitenhuis
73bd20c4d2 Merge commit '6695f178a5929eab91d3da7e9023999f1774bd0e' 
* commit '6695f178a5929eab91d3da7e9023999f1774bd0e':
  pixdesc: Use AV_CEIL_RSHIFT in documentation

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 16:55:28 +00:00
Derek Buitenhuis
3f462fcf76 Merge commit '1546a41adae818b340acdd9b5dacd6d0a92b6507' 
* commit '1546a41adae818b340acdd9b5dacd6d0a92b6507':
  pixdesc: Drop unneeded deprecation warning guards

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 16:54:12 +00:00
James Almer
70d685a77f x86: use the new helper macros where useful 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-14 20:00:21 -03:00
James Almer
73a4589d4b x86: add some more helper macros to check for slow cpuflags 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-14 20:00:17 -03:00
Anton Khirnov
ad884d1002 hwcontext: add a CUDA implementation 2016-02-14 22:08:33 +01:00
Anton Khirnov
7bc780cd44 pixfmt: add a CUDA hwaccelled format 2016-02-14 22:08:22 +01:00
Anton Khirnov
a001ce31bc hwcontext: add a VDPAU implementation 2016-02-14 22:06:04 +01:00
Anton Khirnov
89923e418b lavu: add a framework for handling hwaccel frames 2016-02-14 21:36:59 +01:00
Michael Niedermayer
0eb4092c1b avutil/imgutils: remove special case for aligning the palette 
This was suggested by wm4 and stefano.
After this patch using align=1 the size used by various functions would not
contain padding, while the palette would be aligned at align>1

This patch makes it required to use align>=4 if the palette is to be accessed
as uint32

As a side-effect It fixes storing pal8 in nut with odd with&height

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-14 21:30:32 +01:00
Anton Khirnov
721a4efc05 buffer: add support for pools using caller data in allocation 
This should allow using more complex allocators than simple malloc
wrappers.
 2016-02-14 21:24:39 +01:00
Marton Balint
ae51f9bd6c avutil/parseutils: remove 2112 date from fate test 
It is not supported on 32bit.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-02-14 20:13:15 +01:00
Marton Balint
f834f0cab6 avutil/parseutils: accept everything in av_parse_time that ff_iso8601_to_unix_time accepts 
Also parse timezone information previously ignored in ff_iso8601_to_unix_time.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-02-14 01:46:35 +01:00
Marton Balint
3235241061 avutil/parseutils: use microsecond precision when parsing "now" in av_parse_time() 
Use av_gettime() instead of time(0) for querying current time.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-02-14 01:46:35 +01:00
Timothy Gu
123ff81a45 avutil: Remove x86_cpu.h 
It is private (uninstalled) and unused.
 2016-02-13 16:30:26 -08:00
Michael Niedermayer
4099e4a77d avutil/frame: Free destination qp_table_buf in frame_copy_props() 
Fixes memleak
Fixes: Ticket4899

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 20:57:26 +01:00
Michael Niedermayer
4c920ce777 avutil/imgutils: only align the palette in av_image_copy_to_buffer() if there is enough space 
This allows disabling the alignment by using a compact buffer

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 19:49:34 +01:00
Michael Niedermayer
a9b81bfd1c avutil/avstring: add a "ALL" entry and the possibility to negate matches to av_match_name() 
This will extend the whitelist features to allow blacklisting individual protocols and to
explicitly force everything to be enabled.

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 16:40:11 +01:00
Michael Niedermayer
d18df8beb0 avutil/imgutils: do not ignore align parameter for pseudo-pal in av_image_get_buffer_size() 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 16:22:45 +01:00
James Almer
be22bd32fe x86/cpu: set avxslow cpuflag on btver2 CPUs 
They are also slow when using 256 bit wide registers

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-07 16:39:21 -03:00
James Almer
b3b0ecee15 x86/emms: empty the mmx state unconditionally on supported targets 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-04 01:49:01 -03:00
James Almer
0711c5bfb8 avutil/aes_crt: free AVAESCTR struct properly 
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-03 19:33:23 -03:00
Derek Buitenhuis
74f5cb0189 Merge commit 'd336bfcf69fee159e9dba5e5e486ddb1aba61aab' 
* commit 'd336bfcf69fee159e9dba5e5e486ddb1aba61aab':
  pixdesc: fix and extend doxy for av_pix_fmt_get_chroma_sub_sample()

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-03 16:59:06 +00:00
Derek Buitenhuis
66e9d2f44e avutil: Add GOP timecode frame side data 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-01 18:18:17 +00:00
Timothy Gu
180f9a0958 all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
Neil Birkbeck
c323c98ee3 libavutil/mastering_display_metadata.h: change fields to be rationals as this is how they are typically coded. 
(this structure is not referenced anywhere yet)

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-01-29 19:08:52 +01:00
Timothy Gu
44304ae322 all: Add missing header guards 2016-01-28 19:49:48 -08:00
James Almer
b624f0660b x86: Add ymm_reg struct 
Needed to declare 32-byte long constants

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-01-28 00:41:19 +01:00
Derek Buitenhuis
21f9468402 avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT 
Libav, for some reason, merged this as a public API function. This will
aid in future merges.

A define is left for backwards compat, just in case some person
used it, since it is in a public header.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 16:36:46 +00:00
Michael Niedermayer
f3ace85d88 avutil/opt: check for and handle errors in av_opt_set_dict2() 
Previously errors could result in random entries to be lost.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-01-26 17:36:08 +01:00
Hendrik Leppkes
c2869b4640 avutil: add P010 pixel format 
P010 is the 10-bit variant of NV12 (planar luma, packed chroma), using two
bytes per component to store 10-bit data plus 6-bit zeroes in the LSBs.
 2016-01-26 11:54:01 +01:00
Vittorio Giovara
6695f178a5 pixdesc: Use AV_CEIL_RSHIFT in documentation 2016-01-25 12:02:20 -05:00
Vittorio Giovara
1546a41ada pixdesc: Drop unneeded deprecation warning guards 2016-01-25 12:01:12 -05:00
Geza Lore
cc602061ee x86inc: Add debug symbols indicating sizes of compiled functions 
Some debuggers/profilers use this metadata to determine which function a
given instruction is in; without it they get can confused by local labels
(if you haven't stripped those). On the other hand, some tools are still
confused even with this metadata. e.g. this fixes `gdb`, but not `perf`.

Currently only implemented for ELF.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-01-23 20:46:28 +01:00
Henrik Gramner
002c47798d x86inc: Avoid creating unnecessary local labels 
The REP_RET workaround is only needed on old AMD cpus, and the labels clutter
up the symbol table and confuse debugging/profiling tools, so use EQU to
create SHN_ABS symbols instead of creating local labels. Furthermore, skip
the workaround completely in functions that definitely won't run on such cpus.

Note that EQU is just creating a local label when using nasm instead of yasm.
This is probably a bug, but at least it doesn't break anything.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-01-23 20:44:25 +01:00
Henrik Gramner
fd6ecac38e x86inc: Simplify AUTO_REP_RET 
cpuflags is never undefined any more, it's set to 0 instead.

Also fix an incorrect comment.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-01-23 20:43:39 +01:00
Henrik Gramner
5ca8e195e5 x86inc: Use more consistent indentation 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-01-23 20:42:59 +01:00
Henrik Gramner
91ed050f42 x86inc: Preserve arguments when allocating stack space 
When allocating stack space with a larger alignment than the known stack
alignment a temporary register is used for storing the stack pointer.
Ensure that this isn't one of the registers used for passing arguments.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-01-23 20:41:59 +01:00