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279 Commits

Author SHA1 Message Date
Michael Niedermayer
30046553a5 postproc/postprocess_template: remove FF_REG_sp from clobber list 
Future gcc may no longer support this

Tested-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c1cbeb87db)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-03-24 10:38:51 +01:00
Michael Niedermayer
7df1c93619 postproc/postprocess_template: Avoid using %4 for the threshold compare 
This avoids problems if %4 is the stack pointer
the constraints do not allow %4 to be the stack pointer but gcc 9 may
no longer support specifying such constraints

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4325527e1c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-03-24 10:38:51 +01:00
Michael Niedermayer
e1de9eab3a Bump minor versions for branching 3.4 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-10-11 01:23:47 +02:00
James Almer
2b7da70a70 postproc: remove usage of deprecated QP_STORE_T define 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-08-30 14:44:27 -03:00
James Almer
6fdd35a312 Merge commit '92db5083077a8b0f8e1050507671b456fd155125' 
* commit '92db5083077a8b0f8e1050507671b456fd155125':
  build: Generate pkg-config files from Make and not from configure
  build: Store library version numbers in .version files

Includes cherry-picked commits 8a34f36593 and
ee164727dd to fix issues.

Changes were also made to retain support for raise_major and build_suffix.

Reviewed-by: ubitux
Merged-by: James Almer <jamrial@gmail.com>
 2017-05-04 19:59:30 -03:00
Clément Bœsch
3f17751eeb Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2' 
* commit '11a9320de54759340531177c9f2b1e31e6112cc2':
  build: Move build-system-related helper files to a separate subdirectory

"ffbuild" directory name is used instead of "avbuild".

Merged-by: Clément Bœsch <u@pkh.me>
 2017-05-03 16:49:12 +02:00
Clément Bœsch
172b0e2e88 Merge commit 'ea7ee4b4e381e0fa731458de0cbf740430eeb013' 
* commit 'ea7ee4b4e381e0fa731458de0cbf740430eeb013':
  ppc: Centralize compiler-specific altivec.h #include handling in one place

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-26 16:23:28 +02:00
Michael Niedermayer
22b0daa1b3 Bump versions for master after 3.3 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-02 19:54:12 +02:00
Michael Niedermayer
e1cc7f83df Bump minor for 3.3 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-02 19:49:45 +02:00
Michael Niedermayer
58b867a7cf Bump minor versions for master after release/3.3 branchpoint 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 13:21:06 +02:00
Michael Niedermayer
fc332f3e29 Bump minor versions for staring release/3.3 branch 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 13:21:06 +02:00
Michael Niedermayer
1609935b6c Bump minor versions after 3.2 branchpoint to seperate release 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-26 20:52:42 +02:00
Michael Niedermayer
3f3025205f Bump minor versions for 3.2 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-26 20:52:42 +02:00
Timothy Gu
58c7bf789f doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
Matthieu Bouron
0acc170aad Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24' 
* commit '535a742c2695a9e0c586b50d7fa76e318232ff24':
  build: Change structure of the linker version script templates

Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
 2016-06-27 17:56:47 +02:00
Matthieu Bouron
9eb3da2f99 asm: FF_-prefix internal macros used in inline assembly 
See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.
 2016-06-27 17:21:18 +02:00
Carl Eugen Hoyos
2aa21eec1a postproc: fix unaligned access 
Based on 59074310 by Andreas Cadhalpun.
Fixes ticket #5259.
 2016-02-23 15:50:28 +01:00
Timothy Gu
180f9a0958 all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
Hendrik Leppkes
160e92c8bf Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249' 
* commit 'e88103a7f92cf27a2868b50acc8a9912f6088249':
  Bump major versions of all libraries

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 21:35:46 +02:00
Ganesh Ajjanagadde
531b0a316b avutil/x86/asm: rename REG_SP to REG_sp 
REG_SP is defined by Solaris system headers.
This fixes a sea of warnings while building on Solaris:
http://fate.ffmpeg.org/report.cgi?time=20150820233505&slot=x86-opensolaris-gcc4.3

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-22 02:56:53 +02:00
Michael Niedermayer
8c75a33812 postproc: Deprecate QP_STORE_T, it lacks a PP/AV/FF prefix 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-10 02:33:25 +02:00
Andreas Cadhalpun
590743101d postproc: fix unaligned access 
QP_store is only 8-bit-aligned, so accessing it as uint32_t causes
SIGBUS crashes on sparc.
The AV_RN32/AV_WN32 macros only do unaligned access in the
HAVE_FAST_UNALIGNED case.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-06-19 01:47:59 +02:00
Carl Eugen Hoyos
3323c5f353 Remove a few occurences of "long long" from the libraries. 2015-06-13 09:28:41 +02:00
Michael Niedermayer
6f51674c91 postproc: Avoid floats in maxClipped computation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 01:40:12 +02:00
Michael Niedermayer
ebe919cce2 postproc/postprocess_template: Compute packedYScale and QPCorrecture without floats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 00:59:34 +02:00
Michael Niedermayer
07cb6bf985 postproc/postprocess: Use size_t to hold strlen()s value 
This should make no difference but its more correct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-10 16:28:37 +02:00
Tucker DiNapoli
cbe27006ce postproc: Made QP, nonBQP, and pQPb arrays 
Also pulled QP initialization out of inner loop, which removed some redundent code.

Added some dummy fields to PPContext to allow current code to work while
changing the rest of the postprocessing code to support the arrays.

I also increased alignment requirements for some fields in the PPContext struct to
support future avx2 code.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-22 23:59:03 +02:00
Tucker DiNapoli
6264b6227c postproc: Replaced inline asm for prefetching with prefetch functions 
Prefetching functions are defined in postprocess_template using the
RENAME macro so that prefetching is used when available. For x86
targets inline asm is used and the functions are non-empty only for
cpus where prefetching is available. For non x86 targets the gcc bultin
prefetch is used if it is available, otherwise no prefetching is done.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-22 23:32:35 +02:00
Tucker DiNapoli
303c3dada2 postproc: Removed unecessary if/else branch when getting QP. 
There's still an if, as QP needs to be modified if isColor=0, but it
still removes a unecessary branch.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-28 01:49:12 +01:00
Michael Niedermayer
83020f8978 postproc/postprocess_template: split 2nd blockgroup loop out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-23 00:41:41 +01:00
Michael Niedermayer
d9e3fe8c22 postproc/postprocess_template: split first part of block loop 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-23 00:33:16 +01:00
Michael Niedermayer
2a9b9579ab postproc/postprocess_template: Move QP initialization down 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-23 00:24:46 +01:00
Michael Niedermayer
330113b032 postproc/postprocess_template: Remove dead code and comments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-23 00:22:43 +01:00
Michael Niedermayer
fc90d1502a bpostproc/postprocess_template: drop avoidable #ifdef 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-23 00:16:07 +01:00
Michael Niedermayer
93f4538363 postproc/postprocess_template: split loop in 2 (block groups of 4, blocks) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-23 00:15:58 +01:00
Michael Niedermayer
78cd9c5671 postproc: mark alloc/free context functions as av_cold 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-27 16:15:31 +01:00
Michael Niedermayer
f9d24ee1dc postproc/postprocess: Check for av_malloc() failure 
Fixes CID1271052

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 03:19:05 +01:00
Michael Niedermayer
ac424b23e4 postproc/postprocess: Check for av_mallocz() failure 
Fixes CID1271050

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 03:11:08 +01:00
Michael Niedermayer
45e0aa46ca postproc/postprocess: use av_mallocz() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 03:09:47 +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
Michael Niedermayer
0b7e5d0d75 postproc: fix qp count 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-13 16:12:30 +02:00
Michael Niedermayer
7a11333387 libpostproc: support grayscale 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-13 01:55:36 +02:00
Michael Niedermayer
941aaa39e8 postproc/postprocess: fix quant store for fq mode 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 22:22:39 +02:00
Michael Niedermayer
1d3c87d6cd postprocess: add YUV 4:4:0 support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-12 22:22:39 +02:00
Michael Niedermayer
ac682955e9 postproc: add basic deblock filter visualization support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-24 16:58:47 +02:00
Michael Niedermayer
3c4fc6a782 postproc/postprocess_template: mark unchanged function arguments const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 17:49:55 +02:00
Michael Niedermayer
bd68909753 postprocess: prefetch* dont change anything, thus their arguments should be const 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-22 17:42:10 +02:00
Michael Niedermayer
5ccd08d26d postproc/postprocess: Avoid some ifs in do_a_deblock_C() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-19 17:00:15 +02:00
Michael Niedermayer
7f8d28f686 postproc: Replace CLIP by av_clip_uint8 
drop "#define CLIP av_clip_uint8"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-19 02:52:52 +02:00
Michael Niedermayer
5a9ca68e15 postproc/postprocess: remove redundant casts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-18 21:11:37 +02:00