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526 Commits

Author SHA1 Message Date
Hendrik Leppkes 43e2e172df Merge commit 'e65e4cbbda03ca3c9087f069c9867d518415fca1' 
* commit 'e65e4cbbda03ca3c9087f069c9867d518415fca1':
  lavfi: Drop deprecated *_count suffixed variables

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 16:11:22 +02:00
Hendrik Leppkes 2751d5f0ba Merge commit '86e5056575f55f070609dd3926605302f7d2280e' 
* commit '86e5056575f55f070609dd3926605302f7d2280e':
  lavfi: Drop deprecated public AVFilterPad struct

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 16:01:24 +02:00
Michael Niedermayer 5d859e5980 avfilter/avfilter: Add a few more basic filters to the list which support frame size changes 
Fixes assertion failures

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 11:43:27 +02:00
Vittorio Giovara e65e4cbbda lavfi: Drop deprecated *_count suffixed variables 
Deprecated in 06/2012.
 2015-08-28 16:01:13 +02:00
Ronald S. Bultje 6495c4c687 lavfi: fix compilation with FF_API_OLD_FILTER_OPTS=0. 2015-08-18 22:22:49 -04:00
Ronald S. Bultje ad7d972e08 lavfi: add error message to help users convert to new lavfi syntax. 2015-08-18 10:18:43 -04:00
Andreas Cadhalpun 13b3462b7a avfilter: add missing FF_API_AVFILTERPAD_PUBLIC guard 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-08-12 00:14:13 +02:00
Andreas Cadhalpun 8bd74aafe8 avfilter: remove obsolete function declarations 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-08-08 21:58:48 +02:00
Vittorio Giovara 1a3eb042c7 Replace av_dlog with normal av_log at trace level 
This applies to every library where performance is not critical.
 2015-04-19 12:41:59 +01:00
Michael Niedermayer f455c8fdef Merge commit '88b160a457e491cb9e014630ef5387ad3500258e' 
* commit '88b160a457e491cb9e014630ef5387ad3500258e':
  avfilter: Return more meaningful error codes

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-06 01:16:47 +01:00
Himangi Saraogi 88b160a457 avfilter: Return more meaningful error codes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2015-03-05 19:36:39 +01:00
Michael Niedermayer b288f67434 avfilter/avfilter: Remove CONFIG_MP_FILTER case 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-31 13:47:17 +01:00
Michael Niedermayer 6c702c3c63 avfilter/avfilter: allow idet like scale to have parameter changes 
Fixes assertion failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-19 06:03:57 +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 1945db1f13 Merge commit 'ac84c1ce24a285f9cf16d4297bce73b1c4a6e435' 
* commit 'ac84c1ce24a285f9cf16d4297bce73b1c4a6e435':
  avfilter: check filter link validity

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-25 03:08:19 +02:00
Vittorio Giovara ac84c1ce24 avfilter: check filter link validity 
Remove now redundant check.

CC: libav-stable@libav.org
Bug-Id: CID 700371
 2014-10-24 23:42:19 +01:00
Clément Bœsch abaf4245a1 avfilter: add w/h parameters in timeline 
Fixes Ticket #4008.
 2014-10-07 15:05:50 +02:00
Michael Niedermayer d9ddbaa924 avfilter/avfilter: use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-19 19:42:46 +02:00
Michael Niedermayer b76059058a Merge commit 'bba2a7cc5f7c7aaa32a938f3d4edd9f555f39cdb' 
* commit 'bba2a7cc5f7c7aaa32a938f3d4edd9f555f39cdb':
  lavfi: use the correct filter context for logging an error.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-06 12:38:09 +01:00
Anton Khirnov bba2a7cc5f lavfi: use the correct filter context for logging an error. 2014-03-05 21:52:02 +01:00
Michael Niedermayer 41003da94a avfilter/avfilter: fix use of uninitialized pointer 
Fixes CID1163852
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-24 04:14:52 +01:00
Michael Niedermayer d9481dcd61 Merge commit 'abb5e37f64c48bba8bd0fde2bada0f7544defa24' 
* commit 'abb5e37f64c48bba8bd0fde2bada0f7544defa24':
  avfilter: fix leaks on error in ff_filter_frame

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-10 03:46:28 +01:00
Vittorio Giovara abb5e37f64 avfilter: fix leaks on error in ff_filter_frame 2014-01-09 23:13:05 +01:00
Michael Niedermayer c0a33c4770 avfilter: avfilter_register() that works in O(1) time 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-09 00:53:04 +01:00
Michael Niedermayer 133fbfc781 do O(1) instead of O(n) atomic operations in register functions 
about 1ms faster startup time

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-06 15:27:36 +01:00
Michael Niedermayer a1ce060c51 Merge commit '5c439b41d0489412c0a4cf6dfb98915251677b8e' 
* commit '5c439b41d0489412c0a4cf6dfb98915251677b8e':
  avfilter: have avfilter_get_by_name return const for next bump

Conflicts:
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-28 13:07:05 +01:00
Vittorio Giovara 884c7a6eb8 avfilter: fix const use of avfilter_next 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-10-28 07:58:23 +01:00
Vittorio Giovara 5c439b41d0 avfilter: have avfilter_get_by_name return const for next bump 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-10-28 07:57:44 +01:00
Michael Niedermayer ab2bfb85d4 avfilter/ff_insert_pad: fix order of operations 
Fixes out of bounds access
Fixes CID732170
Fixes CID732169

No filter is known to use this function in a way so the issue can be reproduced.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-21 16:43:25 +02:00
Michael Niedermayer 8780f7fbfa avfilter/ff_filter_frame_needs_framing: fix handling of AV_NOPTS_VALUE 
Fixes Ticket3015

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-09 16:33:18 +02:00
Michael Niedermayer 7381d31f22 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavfi: allow user-provided execute() callbacks

Conflicts:
	libavfilter/avfilter.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-28 11:02:01 +02:00
Anton Khirnov 0767bfd199 lavfi: allow user-provided execute() callbacks 2013-09-28 08:06:19 +02:00
Michael Niedermayer 4bc7a2a64b avfilter: remove duplicate includes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 15:36:33 +02:00
Michael Niedermayer 3dfc5f551f avfilter: avoid testing float == 0 
This fixes the hypothetical case of rounding errors causing
incorrect values to be used.
We do not use *_EPSILON, because non trivial expressions can contain
errors larger than that making a zero equality test with *_EPSILON
unreliable.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-15 15:33:39 +02:00
Paul B Mahol 211a185cba avfilter/avfilter: check allocation failure in ff_insert_pad() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-15 11:09:23 +00:00
Michael Niedermayer bb23bf8fd7 avfilter/avfilter: fix null pointer dereference with queued ping filters 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 13:39:57 +02:00
Michael Niedermayer 20be5e0a0e Merge commit '7950e519bb094897f957b9a9531cc60ba46cbc91' 
* commit '7950e519bb094897f957b9a9531cc60ba46cbc91':
  Disable deprecation warnings for cases where a replacement is available

Conflicts:
	libavcodec/avpacket.c
	libavcodec/pthread.c
	libavcodec/utils.c
	libavdevice/v4l2.c
	libavfilter/avfiltergraph.c
	libavfilter/buffersrc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-03 10:08:30 +02:00
Michael Niedermayer a8e963835a Merge commit 'b5a138652ff8a5b987d3e1191e67fd9f6575527e' 
* commit 'b5a138652ff8a5b987d3e1191e67fd9f6575527e':
  Give less generic names to global library option arrays

Conflicts:
	libavcodec/options_table.h
	libavfilter/avfilter.c
	libavformat/options_table.h
	libswscale/options.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-03 09:16:36 +02:00
Diego Biurrun 7950e519bb Disable deprecation warnings for cases where a replacement is available 2013-08-02 19:19:02 +02:00
Diego Biurrun b5a138652f Give less generic names to global library option arrays 2013-08-02 19:19:02 +02:00
Michael Niedermayer 2236456715 avfilter/avfilter: Make avfilter_register() thread safe 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-28 12:44:03 +02:00
Michael Niedermayer 3ed56b3b39 avfilter/process_options: fix memleak 
Fixes CID1026765
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 15:26:50 +02:00
Michael Niedermayer a2abd58a09 avfilter: remove av_opt_set_defaults() from process_options() 
This is already called from ff_filter_alloc()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 15:25:52 +02:00
Michael Niedermayer 8d4e969afe Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f' 
* commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f':
  lavfi: add a slice threading infrastructure

Conflicts:
	Changelog
	cmdutils.c
	doc/APIchanges
	libavfilter/Makefile
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 14:07:00 +02:00
Anton Khirnov 129bb23843 lavfi: add a slice threading infrastructure 
Mostly based on libavcodec's
 2013-05-24 09:28:18 +02:00
Michael Niedermayer 849bb62c2c Merge commit 'cebdedca57d95834a8f8098c7b6a322a1163e26b' 
* commit 'cebdedca57d95834a8f8098c7b6a322a1163e26b':
  prores: decode alpha plane when it's present
  avfilter: check a malloc in avfilter_link().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 13:41:47 +02:00
Michael Niedermayer d56ced5fbf Merge commit 'bf5b5d2b1561535cc013c12ab8033228bb0d0081' 
* commit 'bf5b5d2b1561535cc013c12ab8033228bb0d0081':
  avfilter.c: cosmetics, reformat

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 13:36:49 +02:00
Michael Niedermayer fb8dde37e4 Merge commit 'd79bd6040599ef017dc45d5997fcc959ab1f71f6' 
* commit 'd79bd6040599ef017dc45d5997fcc959ab1f71f6':
  lavfi: factorize freeing a link

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 13:10:57 +02:00
Anton Khirnov 7e2b15c094 avfilter: check a malloc in avfilter_link(). 
Additionally change sizeof(type) into sizeof(var)
 2013-05-17 20:32:27 +02:00
Anton Khirnov bf5b5d2b15 avfilter.c: cosmetics, reformat 2013-05-17 20:32:18 +02:00