Commit Graph

253 Commits

Author SHA1 Message Date
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
Michael Niedermayer 859d7d4640 postproc/postprocess: Use FF_ARRAY_ELEMS() in pp_free_context() instead of hard-coding their size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 21:10:18 +02:00
Michael Niedermayer d9b141c05f postproc/postprocess: Remove unused argument from reallocAlign()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 21:08:44 +02:00
Michael Niedermayer 9e8be46252 postproc/postprocess: use av_strtok()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 14:43:43 +02:00
Michael Niedermayer 921caf6203 postprocess: make some variables in pp_get_mode_by_name_and_quality() const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 14:43:43 +02:00
Michael Niedermayer 44dabf1f42 postproc: simplify forwarding return codes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 14:43:43 +02:00
Michael Niedermayer 9f9ebe631d libpostproc/postprocess: avoid some if()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-18 14:43:43 +02:00
Michael Niedermayer bb8b752553 postproc: use FFMIN/FFMAX where appropriate
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-04 03:50:46 +02:00
Reimar Döffinger d9e2aceb7f Add missing "const" all over the place.
Only "./configure --enable-gpl" on x86 was tested.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-29 18:57:25 +02:00
Michael Niedermayer 81a663f49e Drop remaining unneeded != NULL
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-15 22:47:45 +02:00
Michael Niedermayer fb33bff990 Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39'
* commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39':
  cosmetics: Write NULL pointer equality checks more compactly

Conflicts:
	cmdutils.c
	ffmpeg_opt.c
	ffplay.c
	libavcodec/dvbsub.c
	libavcodec/dvdsubdec.c
	libavcodec/dvdsubenc.c
	libavcodec/dxa.c
	libavcodec/libxvid_rc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/rv10.c
	libavcodec/tiffenc.c
	libavcodec/utils.c
	libavcodec/vc1dec.c
	libavcodec/zmbv.c
	libavdevice/v4l2.c
	libavformat/matroskadec.c
	libavformat/movenc.c
	libavformat/sdp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-15 21:00:50 +02:00
Michael Niedermayer 97f8c7a03e bump libpostproc and libswresample
this is needed / avoids some headaches  as one of their dependancies
(libavutil) was bumped

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:17:02 +02:00
Carl Eugen Hoyos a19bcf4ee8 Fix libpostproc compilation with !HAVE_6REGS. 2014-04-24 17:50:02 +02:00
Matt Oliver 8236747511 Automatically change MANGLE() into named inline asm operands when direct symbol reference in inline asm are not supported.
This is part of the patch-set for intel C inline asm on windows support

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-18 23:39:30 +01:00
Michael Niedermayer f6173fed60 postproc: fix null pointer dereference with invalid option strings
Fixes CID1135760
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-11 22:28:42 +01:00
James Almer 56572787ae Add Windows resource file support for shared libraries
Originally written by James Almer <jamrial@gmail.com>

With the following contributions by Timothy Gu <timothygu99@gmail.com>

* Use descriptions of libraries from the pkg-config file generation function
* Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser)
* Use "FFmpeg" for ProductName as MSDN says "name of the product with which the
  file is distributed" [1].
* Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1].
* Only build the .rc files when --enable-small is not enabled.

[1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-05 23:42:07 +01:00
Michael Niedermayer 78d2d1e027 postprocess_template: put rsp on the clobber list to prevent gcc from using it in "q"
Fixes Ticket2675

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-16 18:21:39 +02:00
Michael Niedermayer 1d3476f258 postproc/postprocess_template: remove empty comments
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-23 14:39:58 +02:00
Clément Bœsch 8da1fff85a lavfi/pp: switch to an AVOptions-based system.
Also add and use the '|' separator instead of ':' since it's
incompatible with the new option system...
2013-04-10 23:16:03 +02:00
Michael Niedermayer a2f7314ba2 libpostproc: silence valgrind/fate warning about using uninitialized data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-25 21:48:45 +01:00
Carl Eugen Hoyos 7a259a5fcd Fix libpostproc compilation on x86_32 with disable-optimizations. 2013-02-09 15:03:04 +01:00
Clément Bœsch 518239cd61 build: postproc cleanup.
This reverts 79f80f5c, moves postproc along with the other libraries,
and fix the postproc dependency to libavutil.
2012-12-30 02:27:52 +01:00
Michael Niedermayer 9e04e11e83 libpostproc: alloc a few bytes more in the temporary buffer
This avoids dering reading 4 bytes prior the buffer (1 byte can
be used)

Fixes Ticket2057

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-28 02:47:25 +01:00
Michael Niedermayer f1185fbbec libpostproc: Fix off by 1 error in the C dering code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-28 01:48:40 +01:00
Michael Niedermayer f9d8658d67 libpostproc: fix leak of 2kb
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-23 04:55:14 +01:00
Clément Bœsch a1d14336d3 pp: fix a few typo in the template. 2012-12-19 17:59:25 +01:00
Clément Bœsch 18d9398143 doxy: add ref for lavfi, lpp and lsws. 2012-12-11 02:13:43 +01:00