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235 Commits
Author SHA1 Message Date
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 OliverandMichael Niedermayer 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 AlmerandMichael Niedermayer 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
Clément Bœsch f48cddfe4c pp: add SSE2 deInterlaceInterpolateCubic(). 
2124 decicycles in deInterlaceInterpolateCubic_C, 67100774 runs, 8090 skips
458 decicycles in deInterlaceInterpolateCubic_MMX2, 67107146 runs, 1718 skips
382 decicycles in deInterlaceInterpolateCubic_SSE2, 67107086 runs, 1778 skips
 2012-11-18 16:21:59 +01:00
Clément Bœsch 4e264d1c79 pp: add support for SSE2. 2012-11-18 16:21:59 +01:00
Clément Bœsch 59d686f100 pp: add auto detection cpu flag. 2012-11-18 16:21:59 +01:00
Clément Bœsch e034b07e40 pp: add various const for pointers. 2012-11-18 16:20:09 +01:00
Clément Bœsch c6945228e8 pp: simplify postProcess(). 2012-11-16 23:13:36 +01:00
Clément Bœsch 375cd3f2ec pp: rework the way templating is done. 
This refactoring simplifies the usage of the template: define the
profile and include the template is all that is required. It should now
be easier to add more instruction sets.

The HAVE_* flags are changed with TEMPLATE_PP_* setting to avoid messing
them up.

See the top comment in postprocess_template.c for details.
 2012-11-16 23:13:36 +01:00
Clément Bœsch 5cd567cfb4 pp: fix typo in avg() comment. 2012-11-15 21:54:18 +01:00
Clément Bœsch 4c0aece192 pp: use av_clip_uint8 instead of a custom implementation. 2012-11-15 21:54:13 +01:00
Clément Bœsch c4f317e7fe pp: fix a few typo in the internal header. 2012-11-15 21:54:07 +01:00
Michael Niedermayer 3689ec3d28 pp: avoid overflow in w*h 
Fixes CID700580
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 21:17:43 +02:00
jamalandMichael Niedermayer ec87389183 postproc: Create version.h header 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-28 15:06:26 +02:00
Derek BuitenhuisandMichael Niedermayer e20ac54f3e postproc: Fix unprotected inline asm 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-11 20:12:14 +02:00
XhmikosRandMichael Niedermayer 08bd8c8ab3 rename the remaining instances of HAVE_MMX2 to HAVE_MMXEXT 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-20 17:47:25 +02:00
Michael Niedermayer 9f088a1ed4 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegvideo: reduce excessive inlining of mpeg_motion()
  mpegvideo: convert mpegvideo_common.h to a .c file
  build: factor out mpegvideo.o dependencies to CONFIG_MPEGVIDEO
  Move MASK_ABS macro to libavcodec/mathops.h
  x86: move MANGLE() and related macros to libavutil/x86/asm.h
  x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h
  aacdec: Don't fall back to the old output configuration when no old configuration is present.
  rtmp: Add message tracking
  rtsp: Support mpegts in raw udp packets
  rtsp: Support receiving plain data over UDP without any RTP encapsulation
  rtpdec: Remove an unused include
  rtpenc: Remove an av_abort() that depends on user-supplied data
  vsrc_movie: discourage its use with avconv.
  avconv: allow no input files.
  avconv: prevent invalid reads in transcode_init()
  avconv: rename OutputStream.is_past_recording_time to finished.

Conflicts:
	configure
	doc/filters.texi
	ffmpeg.c
	ffmpeg.h
	libavcodec/Makefile
	libavcodec/aacdec.c
	libavcodec/mpegvideo.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-09 19:31:56 +02:00
Michael Niedermayer 561a365dca pp: check that the argument is not NULL as this is not supported 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-07 19:14:21 +02:00
Michael Niedermayer 234d42f53b postprocess: fix another void returning void function. 
lets hope this makes suncc happy finally ...

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-10 18:26:16 +02:00
Michael Niedermayer f5bf7b9f4b libpostproc: fix out of array accesses detected by AddressSanitizer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-02-29 04:25:13 +01:00
Michael Niedermayer 7f80afe0a7 libpostproc: add bitexact mode, which is needed for regression testing. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-02-29 02:05:54 +01:00