ffmpeg

Author	SHA1	Message	Date
Paul B Mahol	3dd4b6ea41	lavfi: port phase filter from libmpcodecs Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-09-03 14:05:38 +00:00
Michael Niedermayer	92b7e7b318	avfilter/vf_yadif: reallocate frames if strides differ Fixes Ticket2896 An alternative to this would be to change the code to support any stride. The condition of differing strides should be rare. If theres no speedloss supporting any stride would be better Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-09-03 05:14:29 +02:00
Michael Niedermayer	cdd5df8189	avfilter/vf_fps: make sure the fifo is not empty before using it Fixes Ticket2905 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-09-02 04:32:23 +02:00
Michael Niedermayer	67d7ea9825	Merge commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce' * commit 'faa8245bd45c1a6dd220ba9407ea1c82132aa1ce': vf_lut: Constantize Conflicts: libavfilter/vf_lut.c See: `d7e95ccd9f` Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-09-01 13:10:07 +02:00
Diego Elio Pettenò	faa8245bd4	vf_lut: Constantize The pixel format tables are never modified, mark them as constant. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2013-08-31 16:13:42 +02:00
Thilo Borgmann	d814a839ac	Reinstate proper FFmpeg license for all files.	2013-08-30 15:47:38 +00:00
Michael Niedermayer	8b79a458c0	avfilter/vf_fps: fix ABI compatibility with AV_NOPTS starttime Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-29 13:12:09 +02:00
Michael Niedermayer	88262e1c1d	Merge commit 'cb8f70c96e14c1b4824ef23d21d78d10fc5a4b93' * commit 'cb8f70c96e14c1b4824ef23d21d78d10fc5a4b93': vf_fps: use double constants for default/min/max for start_time Conflicts: libavfilter/vf_fps.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-29 13:02:28 +02:00
Hendrik Leppkes	cb8f70c96e	vf_fps: use double constants for default/min/max for start_time When using AV_NOPTS_VALUE (which expands to INT64_C(0x8000000000000000)) as union initializer for a double field, the c99 converter needs to interpret this constant when filling the union initializer, and it is interpreted as a positive value. When converting AV_NOPTS_VALUE to a double, MSVC 2010 ends up with the same positive value as the c99 converter, while MSVC 2012 gets a negative value. This results in an infite loop in various FATE tests on MSVC 2012. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-08-28 17:54:47 +03:00
Vittorio Giovara	0ce1a7598e	vf_interlace: fix file permissions Signed-off-by: Diego Biurrun <diego@biurrun.de>	2013-08-27 23:50:45 +02:00
Pavel Koshevoy	185fc52f19	avfilter/vf_fps: Work around msvc (c99wrap) build failure c99wrap choked on initialization of .dbl start_time option with AV_NOPTS_VALUE: Unable to parse int64_t as expression primary Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-26 15:23:45 +02:00
Michael Niedermayer	1350a5c4d5	avfilter/graphparser: fix use of deprecated symbols Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-25 19:36:58 +02:00
Michael Niedermayer	7659ee350b	avfilter/graphdump: fix use of deprecated symbols Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-25 19:33:44 +02:00
Michael Niedermayer	f12174c8ce	avfilter/filtfmts: fix use of deprecated symbols Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-25 19:33:44 +02:00
Paul B Mahol	8fbf940e16	lavfi/tile: do not leak input frame Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-23 10:28:29 +00:00
Paul B Mahol	b1e276f8df	lavfi/hue: allow changing brightness Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-22 14:56:13 +00:00
Paul B Mahol	139a98be8e	lavfi/gradfun: support gbrp Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-22 10:59:52 +00:00
Paul B Mahol	e7834d29f2	lavfi/separatefields: fix frame leak Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-21 20:02:25 +00:00
Paul B Mahol	e6876c7b7b	lavfi/hue: use lookup tables Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-21 15:33:33 +00:00
Michael Niedermayer	b69b075ac6	Merge commit '545a0b807cf45b2bbc4c9087a297b741ce00f508' * commit '545a0b807cf45b2bbc4c9087a297b741ce00f508': vf_fps: add 'start_time' option Conflicts: doc/filters.texi libavfilter/vf_fps.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-21 11:37:10 +02:00
Justin Ruggles	545a0b807c	vf_fps: add 'start_time' option This allows for dropping or duplication to match a particular start time.	2013-08-20 14:10:02 -04:00
Michael Niedermayer	cbdf4d6a61	avfilter/vf_mp: remove unused sws related functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-16 16:07:29 +02:00
Michael Niedermayer	247fa6c27c	avfilter: remove ff_copy_int*_list The functions are unused Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-16 16:07:29 +02:00
Paul B Mahol	66f1de66b8	lavfi/transpose: call av_frame_copy_props() Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-16 12:40:02 +00:00
Paul B Mahol	e74a5acb40	lavfi/transpose: support slice threading Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-16 12:40:02 +00:00
Paul B Mahol	ef6718a5f7	lavfi/tile: make color of blank/unused area configurable Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-16 12:40:01 +00:00
Michael Niedermayer	ec0e0eb4c1	avfilter/vf_scale+aresample: minor simpification Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-16 04:26:59 +02:00
Michael Niedermayer	6d246f440e	avfilter/vf_scale: generic swscale option support With this all AVOptions from swscale can be set without each needing changes to vf_scale.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-15 23:23:58 +02:00
Paul B Mahol	11afe28b9a	lavfi/ebur128: fix typo: s/negociation/negotiation Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-13 12:43:56 +00:00
Paul B Mahol	9087dcbe5b	lavfi/trim: check for right default value Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-08-12 10:56:52 +00:00
Thilo Borgmann	f18ccb529f	Fix wrong use of "an" in some comments.	2013-08-12 03:27:26 +02:00
Michael Niedermayer	0b5627189d	avfilter/f_sendcmd: make const arrays static const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-10 18:44:39 +02:00
Michael Niedermayer	c9837613ed	avfilter/trim: Fix assertion failure with empty frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-09 11:54:40 +02:00
Michael Niedermayer	190a5893d1	avfilter/fifo: explicitly assert that a frame should have become available after request May help tools like coverity Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-09 09:28:11 +02:00
Michael Niedermayer	3b2e99fe9e	avfilter/vf_perspective: factor u cliping code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-09 00:03:43 +02:00
Michael Niedermayer	bb5ef96164	Merge commit '3799376dd3373ee255651ed542c75b15665801a8' * commit '3799376dd3373ee255651ed542c75b15665801a8': lavfi/fifo: fix flushing when using request_samples Conflicts: libavfilter/fifo.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-06 09:35:03 +02:00
Anton Khirnov	3799376dd3	lavfi/fifo: fix flushing when using request_samples If any samples are still buffered when request_frame returns EOF, they won't be returned currently.	2013-08-05 10:52:00 +02:00
Michael Niedermayer	46b3dbf9ca	Merge commit '77cc958f60f73963be4281d6e82ef81707e40c26' * commit '77cc958f60f73963be4281d6e82ef81707e40c26': lavfi: add const to the AVFilter parameter of avfilter_graph_create_filter() Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-05 09:22:18 +02:00
Anton Khirnov	77cc958f60	lavfi: add const to the AVFilter parameter of avfilter_graph_create_filter() This function should never modify the filter.	2013-08-04 15:46:19 +02:00
Timothy Gu	3415058541	vf_scale: add force_original_aspect_ratio Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-04 13:27:01 +02:00
Michael Niedermayer	61af627d56	avfilter/graphparser: remove 256 char limit from create_filter() Fixes Ticket2803 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-04 00:56:55 +02:00
Michael Niedermayer	e43a0a232d	avfilter: fix plane validity checks Fixes out of array accesses Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-03 19:15:46 +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	0c8efe4891	Merge commit '45dd1ae1b3c18331f3db2293a9135bc5851e553f' * commit '45dd1ae1b3c18331f3db2293a9135bc5851e553f': avfilter: Add some missing FF_API_AVFILTERBUFFER ifdefs Conflicts: libavfilter/buffer.c libavfilter/internal.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-08-01 11:36:54 +02:00
Diego Biurrun	45dd1ae1b3	avfilter: Add some missing FF_API_AVFILTERBUFFER ifdefs	2013-07-31 19:23:00 +02:00
Michael Niedermayer	1bbf94d84f	avfilter/af_compand: %f is for printing doubles Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-30 22:24:42 +02:00
Michael Niedermayer	c7d1717957	Merge commit '0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8' * commit '0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8': avisynth: Fix a "AVISynth" vs. "AviSynth" struct name typo Conflicts: doc/general.texi libavformat/avisynth.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-30 11:26:39 +02:00
Paul B Mahol	6b68e2a43b	lavfi: add compand filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-29 19:11:50 +00:00
Diego Biurrun	0e8c6f221a	avisynth: Fix a "AVISynth" vs. "AviSynth" struct name typo Also fix some similar typos in comments and documentation.	2013-07-29 20:09:59 +02:00
Michael Niedermayer	b0edd59994	Merge commit 'bf4b0ed1d5d323050a87c9f0ad1dd40860eb3da2' * commit 'bf4b0ed1d5d323050a87c9f0ad1dd40860eb3da2': Add missing deprecation attributes Conflicts: libavfilter/avfilter.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-28 13:44:34 +02:00
Michael Niedermayer	edab63a406	Merge commit '966689442ed843019dc0722a49bfb0ac51755d19' * commit '966689442ed843019dc0722a49bfb0ac51755d19': buffersink: K&R formatting cosmetics Conflicts: libavfilter/buffersink.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-28 11:26:57 +02:00
Diego Biurrun	bf4b0ed1d5	Add missing deprecation attributes	2013-07-27 16:08:49 +02:00
Diego Biurrun	966689442e	buffersink: K&R formatting cosmetics	2013-07-27 10:47:38 +02:00
Michael Niedermayer	8720d3ac21	avfilter/vf_scale: set in_color_matrix default to "auto"	2013-07-27 01:16:07 +02:00
Michael Niedermayer	f3f4e133d6	avfilter/vf_scale: use sws_getCoefficients() Found-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-26 23:07:19 +02:00
Paul B Mahol	be7d6710b4	lavfi/frei0r: use AV_OPT_TYPE_IMAGE_SIZE Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-26 17:16:26 +00:00
Hendrik Leppkes	779e6c2b98	lavfi: add attribute_align_arg to all public entry points Previously it was partly only added to central functions called internally, however if GCC would inline these into the public fuction, the alignment attribute would not take effect. Instead, add it to all public entry points to avoid these problems. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-07-26 19:51:04 +03:00
Paul B Mahol	7ac736afbd	lavfi/frei0r: use AV_OPT_TYPE_VIDEO_RATE Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-26 15:24:55 +00:00
Paul B Mahol	a4b899f588	lavfi/gradfun: remove nv21/nv12 as they are not supported Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-26 15:07:12 +00:00
Hendrik Leppkes	af2a196e66	lavfi: add attribute_align_arg to all public entry points Previously it was partly only added to central functions called internally, however if GCC would inline these into the public fuction, the alignment attribute would not take effect. Instead, add it to all public entry points to avoid these problems. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-26 13:59:30 +02:00
Paul B Mahol	2a1a599bcb	lavfi/buffersrc: remove unused item from BufferSourceContext Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-26 11:43:43 +00:00
Michael Niedermayer	de0a1f63df	avfilter/can_merge_formats: fix memleak Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-25 16:54:04 +02:00
Michael Niedermayer	6bde1e9d14	avfilter/avfiltergraph: fix check using the wrong variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-25 16:53:39 +02:00
Michael Niedermayer	5156d482cd	avfilter/vf_scale: use the inputs color range when its set and its not overridden Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-25 02:50:46 +02:00
Michael Niedermayer	24a4367ae9	vf_scale: add input h/v_chr_pos parameters Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-24 18:33:58 +02:00
Michael Niedermayer	e31d20255d	vf_scale: add output h/v_chr_pos parameterss Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-24 18:27:10 +02:00
Michael Niedermayer	6a0b72f94f	avfilter/avfiltergraph: minor cosmetic Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-23 20:58:21 +02:00
Michael Niedermayer	fe328f0807	avfilter: Dont partially merge lists This prevents the unneeded insertion of multiple aresample filters in some cases The format merging is moved to avoid having to call the channel layout merge twice. The channel layout merge code uses different structures and is not compatible with the added dry run wrappers. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-23 19:14:04 +02:00
Michael Niedermayer	5169111145	avfilter/REDUCE_FORMATS: fix bug that ended reducing too early Prior to this it was possible that format reduction was ended before it fully propagated leading to failure later in picking formats. No testcase with unmodified source exists, the case was reproduced with less aggressive list merging though. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-22 02:48:13 +02:00
Michael Niedermayer	1f7acf3cff	vfilter/vf_scale: avoid using "{}" Should fix compile issues with MSVC Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-21 04:47:09 +02:00
Michael Niedermayer	3242747df3	avfilter/vf_scale; fix indent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-20 22:20:25 +02:00
Michael Niedermayer	835eee88ec	avfilter/vf_scale: add in/out color range option Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-20 22:13:23 +02:00
Michael Niedermayer	bbf6cb754c	avfilter/vf_scale: Add in/out yuv color matrix option Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-20 22:11:50 +02:00
Michael Niedermayer	b67401797e	Merge remote-tracking branch 'qatar/master' * qatar/master: lavfi: filtfmts: use newer avfilter APIs Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-20 10:50:51 +02:00
Michael Niedermayer	74561680cd	avfilter/vf_separatefields: fix ;; Found-by: llogan Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-20 00:44:09 +02:00
wm4	122536e01a	avfilter: fix preprocessor condition Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-19 22:10:16 +02:00
Michael Niedermayer	8589d7a61c	avfilter/vf_yadif:remove unneeded include assert.h Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-19 18:53:57 +02:00
Vittorio Giovara	6756d98cec	lavfi: filtfmts: use newer avfilter APIs Signed-off-by: Martin Storsjö <martin@martin.st>	2013-07-19 12:22:30 +03:00
Carl Eugen Hoyos	36b21e17a2	lavf/concat: Never fail for sample aspect ratio 0:1. Fixes ticket #2456. Reviewed-by: Nicolas George	2013-07-18 13:51:23 +02:00
Carl Eugen Hoyos	42272e86fe	lut3d: Fix reading 3dl files with leading comments. Fixes ticket #2787.	2013-07-18 13:51:23 +02:00
Nicolas George	ebaf20e94b	lavfi/scale: allocate interlaced scalers only if needed. Fix "Value 0.000000 for parameter 'srch' out of range" error message when source or destination height is 1. Note: since the av_opt_set_int() calls are not checked for failure and the interlaced scalers are not actually used, this error has no consequence apart from a frightening message in the log.	2013-07-18 12:08:25 +02:00
Michael Niedermayer	9d01bf7d66	Merge remote-tracking branch 'qatar/master' * qatar/master: Consistently use "cpu_flags" as variable/parameter name for CPU flags Conflicts: libavcodec/x86/dsputil_init.c libavcodec/x86/h264dsp_init.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/motion_est.c libavcodec/x86/mpegvideo.c libavcodec/x86/proresdsp_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-18 09:53:47 +02:00
Michael Niedermayer	37ded53037	vf_scale: use sws_init_context() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-18 01:21:27 +02:00
Diego Biurrun	3ac7fa81b2	Consistently use "cpu_flags" as variable/parameter name for CPU flags	2013-07-18 00:31:35 +02:00
Michael Niedermayer	10336ca640	Merge commit '50612484e058e8b241f0528584d64d9d2ccebf12' * commit '50612484e058e8b241f0528584d64d9d2ccebf12': pthread: Rename thread_init to avoid symbol collision Conflicts: libavcodec/pthread.c libavfilter/pthread.c See: `674d8a9629` Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-17 10:40:15 +02:00
Sean McGovern	50612484e0	pthread: Rename thread_init to avoid symbol collision The AIX threads library exposes a function with the same name. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-07-17 00:13:31 +03:00
Paul B Mahol	5999db97cf	lavfi/scale: remove av_opt_free() Generic code calls it already. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-15 15:27:19 +00:00
Michael Niedermayer	3ea765b033	avfilter/avf_concat: fix AVOption flags typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-15 14:15:15 +02:00
Paul B Mahol	85a22099a7	lavfi/stereo3d: subsampled yuv support for non-anaglyph outputs Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-14 21:57:03 +00:00
Paul B Mahol	d5598c0963	lavfi/drawutils: set subsampling for rgb too Otherwise it is incorrectly set to 1. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-14 17:59:25 +00:00
Paul B Mahol	ed448efe61	lavfi/mp: remove mp=perspective The filter was ported to a native libavfilter filter. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-14 16:27:18 +00:00
Paul B Mahol	80c6445932	lavfi: port perspective filter from libmpcodecs Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-14 16:27:17 +00:00
Paul B Mahol	fc6ca37316	lavfi/aecho: fix invalid free Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-13 23:45:05 +00:00
Paul B Mahol	f486d7e924	lavfi/silencedetect: unbreak for unknown channel layouts Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-13 22:23:09 +00:00
Paul B Mahol	099dfcaa0e	lavfi/ashowinfo: unbreak for >8 channels Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-13 22:04:14 +00:00
Paul B Mahol	729709b890	lavfi/asetnsamples: unbreak for >8 channels Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-13 21:59:13 +00:00
Paul B Mahol	e9678631f1	lavfi/trim: fix sample copy for >8 channels Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-13 21:54:02 +00:00
Paul B Mahol	6347824d53	lavfi/showwaves: fix floating exception with >8 channels Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-13 21:46:27 +00:00
Michael Niedermayer	aac57c765f	avfilter/asrc_aevalsrc: fix cases of unknown channel layout Fixes >8 channels Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-13 23:10:15 +02:00
Jean Delvare	b6d0bb6086	lavfi/delogo: Fix sign extension issue Coverity complains about a possible sign extension issue in apply_delogo(). While it is extremely unlikely to happen, it is easy to fix so let's just do that. Using unsigned variables even makes the binary code smaller. Fixes Coverity CID 1046439. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-13 17:05:03 +02:00
Michael Niedermayer	9219ec93b1	avfilter/trim: add compatibility layer to not break ABI used by ffmpeg This is a hotfix to fix -t / -ss a different solution might be choosen later, i just dont want to leave this broken Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-12 21:27:26 +02:00
Paul B Mahol	b3405b1bda	lavfi/trim: use AV_OPT_TYPE_DURATION Workarounds for rounding differences between platforms should not be needed any more. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-12 15:58:22 +00:00
Paul B Mahol	937cfebd72	lavfi/aevalsrc: remove hard limit on number of channels Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-12 15:51:47 +00:00
Michael Niedermayer	86d1a5d80f	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_interlace: better handling of odd video size Conflicts: libavfilter/vf_interlace.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-12 14:58:41 +02:00
Michael Niedermayer	bec509db43	vf_interlace: better handling of odd video size Signed-off-by: Martin Storsjö <martin@martin.st>	2013-07-12 11:40:56 +03:00
Paul B Mahol	db4e191d88	lavfi/aevalsrc: do not free AVOption variables in uninit() The generic code frees them already. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-10 19:22:07 +00:00
Paul B Mahol	badbd2414d	lavfi/aevalsrc: use AV_OPT_TYPE_DURATION Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-10 19:16:00 +00:00
Paul B Mahol	1e89f74902	lavfi/afade: use av_rescale() Should not make a difference, but its good idea. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-10 19:13:28 +00:00
Michael Niedermayer	0a3a0edd52	avfilter/af_earwax: Fix out of array accesses on odd packets Found-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-10 16:46:13 +02:00
Paul B Mahol	bc95b94289	lavfi/aconvert: unbreak Even if its deprecated, it should still work correctly. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-10 13:16:24 +00:00
Paul B Mahol	884c890535	lavfi: add aecho filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-10 12:10:58 +00:00
Michael Niedermayer	d5de123195	avfilter/graphparse: Fix build with --enable-incompatible-fork-abi Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-09 19:06:32 +02:00
Paul B Mahol	c5a1b18f18	lavfi/drawtext: add support for printing frame metadata Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-09 15:21:01 +00:00
Paul B Mahol	3c5071db88	lavfi/psnr: rename 's' parameter to match documentation Also removes some irrelevant lines in documentation. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-09 09:40:53 +00:00
Paul B Mahol	a03e79ed5a	lavfi: fix broken logic in metadata handling Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-08 20:13:56 +00:00
Paul B Mahol	19c8f22714	lavfi/rotate: switch to new drawutils Get rid of ugly hacks, also add support for more pixel formats. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-08 16:40:49 +00:00
Paul B Mahol	55c94f48ce	lavfi/drawutils: fix planar rgb Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-08 16:40:49 +00:00
Paul B Mahol	d2dd1e075c	lavfi/pad: use FFSIGN Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-08 16:40:48 +00:00
Paul B Mahol	6150bec3f8	lavfi: add psnr filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-08 14:58:04 +00:00
Paul B Mahol	d64f3b72e0	replace some deprecated defines Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-06 05:43:24 +00:00
Paul B Mahol	9635806265	lavfi/blend: use dual input helpers Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-06 04:58:34 +00:00
Jean Delvare	4e10d87f38	lavfi/delogo: band width must be at least 1 We need at least one pixel around the logo to use as known points to interpolate from. So properly declare the band/t attribute has having a minimum value of 1. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-05 18:02:11 +02:00
Jean Delvare	72abce3c46	lavfi/delogo: option show shouldn't affect band Options "show" and "band" are unrelated and should thus be independent. However, setting "show" to 1 currently resets "band" to its default value of 4. While this is documented, this still surprising and confusing IMHO. Change this behavior and make "show" and "band" independent from each other. Update the documentation accordingly. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-05 18:02:11 +02:00
Paul B Mahol	413f865a9a	lavfi/blackdetect: support 2 more pixels formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-05 15:30:37 +00:00
Paul B Mahol	9dd1447788	lavfi/cropdetect: export cropdetect info to frame metadata Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-05 15:07:33 +00:00
Jean Delvare	4e8d6b315c	lavfi/delogo: remember left and right samples when interpolating The left and right samples are the same for the whole line, so store their values and don't recompute them for every iteration of "y". This simple optimization results in a speed improvement between 15% and 20% in my tests (depending on the logo geometry.) Result is obviously the same. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-05 13:53:37 +02:00
Jean Delvare	6fc8c4cc0e	lavfi/delogo: don't recompute the same difference again and again The top left hand corner pixel coordinates are already stored in logo_x1 and logo_y1 so don't recompute each of them 6 times for every iteration. This is a simple code optimization, result is obviously the same. The performance gain is small (about 2% in my tests) but still good to have, and the new code is clearer. Signed-off-by: Jean Delvare <khali@linux-fr.org> Reviewed-by; Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-05 13:52:59 +02:00
Paul B Mahol	253e155251	lavfi/crop: support more pixel formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-07-04 11:46:06 +00:00
Jean Delvare	f0bcb13aed	lavfi/delogo: avoid propagation of rounding errors in chroma planes When operating on subsampled chroma planes, some rounding is taking place. The left and top borders are rounded down while the width and height are rounded up, so all rounding is done outward to guarantee the logo area is fully covered. The problem is that the width and height are counted from the unrounded left and top borders, respectively. So if the left or top border position has indeed been rounded down, and the width or height needs no rounding (up), the position of the the right or bottom border will be effectively rounded down, i.e. inward. The issue can easily be seen with a yuv240p input and -vf delogo=45:45:60:40:show=1 -vframes 1 delogo-bug.png (or virtually any logo area with odd x and y and even width and height.) The right and bottom chroma borders (in green) are clearly off. In order to fix this, the width and height must be adjusted to include the bits lost in the rounding of the left and top border positions, respectively, prior to being themselves rounded up. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-03 23:10:57 +02:00
Jean Delvare	99f1d74933	lavfi/delogo: take SAR into account When interpolating, weights are based on relative distances, which assume square pixels. If a non-1:1 sample aspect ratio is used, it should be taken into account when comparing distances, because the human eye and brain care about the picture as it is displayed, not stored. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-07-03 23:10:46 +02:00
Stefano Sabatini	838bd73139	lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump Add function avfilter_graph_parse_ptr() and favor it in place of avfilter_graph_parse(), which will be restored with the old/Libav signature at the next bump. If HAVE_INCOMPATIBLE_LIBAV_API is enabled it will use the Libav-compatible signature for avfilter_graph_parse(). At the next major bump the current implementation of avfilter_graph_parse() should be dropped in favor of the Libav/old implementation. Should address trac ticket #2672.	2013-07-03 13:21:42 +02:00
Jean Delvare	16fd75ceec	lavfi/delogo: use weighted interpolation The original delogo algorithm interpolates both horizontally and vertically and uses the average to compute the resulting sample. This works reasonably well when the logo area is almost square. However when the logo area is significantly larger than high or higher than large, the result is largely suboptimal. The issue can be clearly seen by testing the delogo filter with a fake logo area that is 200 pixels large and 2 pixels high. Vertical interpolation gives a very good result in that case, horizontal interpolation gives a very bad result, and the overall result is poor, because both are given the same weight. Even when the logo is roughly square, the current algorithm gives poor results on the borders of the logo area, because it always gives horizontal and vertical interpolations an equal weight, and this is suboptimal on borders. For example, in the middle of the left hand side border of the logo, you want to trust the left known point much more than the right known point (which the current algorithm already does) but also much more than the top and bottom known points (which the current algorithm doesn't do.) By properly weighting each known point when computing the value of each interpolated pixel, the visual result is much better, especially on borders and/or for high or large logo areas. The algorithm I implemented guarantees that the weight of each of the 4 known points directly depends on its distance to the interpolated point. It is largely inspired from the original algorithm, the key difference being that it computes the relative weights globally instead of separating the vertical and horizontal interpolations and combining them afterward. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2013-07-01 09:33:33 +02:00
Carl Eugen Hoyos	674d8a9629	Rename thread_init() in libavcodec and libavfilter as library_thread_init(). The aix header sys/thread.h contains a definition for thread_init().	2013-06-30 13:47:45 +02:00
Carl Eugen Hoyos	33f5d70df5	Rename constant HZ in af_biquads.c as HERTZ. The aix header sys/m_param.h defines HZ as _HZ.	2013-06-30 13:47:45 +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	ef90639004	avfilter/vf_mp: preserve pixel format when possible Fixes Ticket2577 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-28 03:32:00 +02:00
Michael Niedermayer	ee97982408	avfilter/src_movie: Fix handling of packet size for video See Ticket2556 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-26 13:46:19 +02:00
Michael Niedermayer	87bc648930	libavfilter/src_movie: fix which packet is reset Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-26 13:06:11 +02:00
Michael Niedermayer	73215fe30a	vf_drawbox: give all v_log() a context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-26 00:54:08 +02:00
Michael Niedermayer	47da9b2c51	vf_drawbox: avoid declaration in for() arguments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-26 00:52:16 +02:00
Michael Niedermayer	f1efaf8371	Merge branch 'drawbox_exprs' of https://github.com/mjmvisser/FFmpeg * 'drawbox_exprs' of https://github.com/mjmvisser/FFmpeg: enabled expressions on x, y, w, h and t parameters for drawgrid and drawbox, added examples Reviewed-by: Andrey Utkin Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-26 00:33:41 +02:00
Mark Visser	84f571e37f	enabled expressions on x, y, w, h and t parameters for drawgrid and drawbox, added examples	2013-06-25 11:38:59 -04:00
Michael Niedermayer	015cc3239a	lavfi/movie: free packet on decoder error Prevents infinite loop, see Ticket2556 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-25 13:37:40 +02:00
Michael Niedermayer	8a7aabe80b	avfilter/vsrc_testsrc: fix artifacts with odd height Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-24 23:21:17 +02:00
Michael Niedermayer	5d509fbdcf	Merge commit 'eeeb5c291d3f78eaade5b99c2614c7cab0e9be79' * commit 'eeeb5c291d3f78eaade5b99c2614c7cab0e9be79': vsrc_movie: do not free avoption variables in uninit() Conflicts: libavfilter/src_movie.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-21 10:41:41 +02:00
Anton Khirnov	eeeb5c291d	vsrc_movie: do not free avoption variables in uninit() The generic code frees them as well. Since av_free was used to free them instead of av_freep, this would result in a double free.	2013-06-20 13:27:14 +02:00
Jean Delvare	b08cd2fb94	delogo: Fix function description The algorithm works on src and writes to dst, not the other way around. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-19 22:13:12 +02:00
Michael Niedermayer	209cb8afe0	Merge remote-tracking branch 'qatar/master' * qatar/master: lavfi: switch ff_default_get_audio_buffer() to av_frame_get_buffer() Conflicts: libavfilter/audio.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-19 08:27:35 +02:00
Michael Niedermayer	602d0bfe67	Merge branch 'frame_num_offset' of https://github.com/mjmvisser/FFmpeg Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-19 01:25:50 +02:00
Mark Visser	2090abcc43	add the start_number offset to var_values[VAR_N] directly, instead of adding it in func_frame_num	2013-06-18 17:38:17 -04:00
Anton Khirnov	c9c7bc4493	lavfi: switch ff_default_get_audio_buffer() to av_frame_get_buffer() This simplifies the code and avoids using libavcodec-specific avcodec_fill_audio_frame().	2013-06-18 11:21:16 +02:00
Michael Niedermayer	e41bf19d2c	Merge remote-tracking branch 'qatar/master' * qatar/master: lavfi: math typo in interlace filter Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-18 09:31:05 +02:00
Alexander Strasser	ac604e446b	lavfi/src_movie: Use movie_common_init instead individual wrappers Makes it easier to understand that there is no difference in init callback for movie and amovie. Also saves a few lines of code. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	2013-06-18 00:02:30 +02:00
Alexander Strasser	c679a1c358	lavfi/src_movie: Check pointer is not NULL before deref Also do not check against empty string, the lower levels should be able to deal with it. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	2013-06-18 00:02:30 +02:00
Vittorio Giovara	cd0faeee62	lavfi: math typo in interlace filter Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2013-06-17 12:25:43 +02:00
Mark Visser	0defc77e9d	added start_number parameter to drawtext to permit an offset to n/frame_num var	2013-06-14 17:05:19 -04:00
Clément Bœsch	147adf2c4f	lavfi/spp: fix description.	2013-06-14 06:53:52 +02:00
Jean Delvare	cef42ded8d	drawbox: Respect thickness parameter The drawbox video filter is drawing lines one pixel thinner than requested. The default thickness is 4 pixel but in fact the lines drawn by default are only 3 pixel wide. Change the comparisons in the code to fix this off-by-one bug. Also change the default thickness from 4 to 3 to minimize the unexpected changes from the user's perspective. As I was already touching these lines, I also removed the "maximum" in the thickness parameter description, as I don't think it was adding any value and I even found it confusing. Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-14 03:52:32 +02:00
Clément Bœsch	852f74bd85	lavfi/mp: remove mp=spp. The filter was ported to a native libavfilter filter.	2013-06-14 01:27:22 +02:00
Clément Bœsch	a2c547ffec	lavfi: add spp filter.	2013-06-14 01:27:22 +02:00
Stefano Sabatini	e0135a4bcd	lavfi/rotate: add angle command	2013-06-13 01:21:47 +02:00
Stefano Sabatini	dc5e26d67f	lavfi: add rotate filter Based on the libavfilter SOC filter by Vitor Sessak, with the following additions: * integer arithmetic * bilinear interpolation * RGB path * configurable parametric angle, output width and height Address trac issue #1500. See thread: Subject: [FFmpeg-devel] [WIP] rotate filter(s) Date: 2010-10-03 17:35:49 GMT	2013-06-13 01:21:47 +02:00
Michael Niedermayer	d3e89f2641	vf_sab: Fix memleak Fixes CID1030353 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-10 22:00:43 +02:00
Clément Bœsch	b77e58aad3	lavfi/pp: set out frame size. w/h from input frame are not copied in av_frame_copy_props(). This commit avoids a mismatch between aligned_[wh] and outbuf->{width,height} (and thus avoids triggering an assert in avfilter because of this).	2013-06-08 23:23:30 +02:00
Clément Bœsch	f97e28ebe5	lavfi/lut3d: add sanity checks. Should fix CID1026775 and CID1026774.	2013-06-07 01:48:41 +02:00
Paul B Mahol	3554238863	lavfi/il: add timeline support Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-06-06 17:44:54 +00:00
Paul B Mahol	7d01533371	lavfi/framestep: cosmetics: reindent AVFilter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-06-06 17:19:16 +00:00
Paul B Mahol	27d3d61343	lavfi/framestep: add timeline support Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-06-06 17:17:14 +00:00
Michael Niedermayer	2280b539c5	Merge commit '8b7dffc2d6c6c19f8e0a1fedcd0e95dce7a273ff' * commit '8b7dffc2d6c6c19f8e0a1fedcd0e95dce7a273ff': lavfi doxy: improve/extend AVFilter doxy. Conflicts: libavfilter/avfilter.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-05 12:05:41 +02:00
Stefano Sabatini	449558d34a	lavfi/mp: remove mp=sab The filter was ported to a native libavfilter filter.	2013-06-05 00:06:51 +02:00
Stefano Sabatini	841df7bf86	lavfi: port sab filter from libmpcodecs	2013-06-05 00:06:51 +02:00
Anton Khirnov	8b7dffc2d6	lavfi doxy: improve/extend AVFilter doxy.	2013-06-04 17:18:33 +02:00
Michael Niedermayer	43487bc5c1	avfilter/vf_mcdeint: free frame on error Fixes CID1026766 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-03 15:41:29 +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	7e7d090907	avfilter/af_astats: rename stat() See CID1026741 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-06-03 14:59:52 +02:00
Nicolas George	50a4d076ce	lavfi/trim: mark link closed on EOF. Fix trac ticket #2620.	2013-06-02 23:19:42 +02:00
Stefano Sabatini	ec34963276	lavfi/mp: drop mcdeint wrapper It was ported to a native libavfilter filter.	2013-06-01 22:35:20 +02:00
Stefano Sabatini	e89182fc94	lavfi: port mcdeint filter from libmpcodecs	2013-06-01 22:34:57 +02:00
Stefano Sabatini	3a2b9911bf	lavfi/mp/mcdeint: avoid uninited data read Do not read padding or out-of-buffer values when computing the output value for a pixel close to the image buffer edge. This avoids non visible artifacts which affected the output checksum. See thread: Subject: [FFmpeg-devel] [PATCH] lavfi/mp/mcdeint: avoid uninited data read Date: Thu, 30 May 2013 18:57:14 +0200	2013-06-01 22:34:50 +02:00
Clément Bœsch	1fb52bf920	lavfi/mptestsrc: fix chroma subsampling with odd sizes. This makes no difference in practice since w & h are hardcoded to 512.	2013-06-01 12:05:55 +02:00
Clément Bœsch	7ba04b3c48	lavfi/pixdesctest: fix chroma subsampling with odd sizes.	2013-06-01 12:05:55 +02:00
Clément Bœsch	7de8a38160	lavfi/vignette: remove extra semi-colon.	2013-05-31 10:22:03 +02:00
Clément Bœsch	2886e8065e	lavfi/vignette: add aspect option.	2013-05-30 20:51:12 +02:00
Clément Bœsch	33620e243f	lavfi/vignette: add some scaling debug.	2013-05-30 20:41:56 +02:00
Clément Bœsch	bfafcc4ebe	lavfi/vignette: simplify dmax definition.	2013-05-30 20:41:37 +02:00
Clément Bœsch	cf6f179044	lavfi/vignette: fix scale with aspects smaller than one.	2013-05-30 20:40:39 +02:00
Clément Bœsch	4a85390d29	lavfi/vignette: make sure a sane sar is set.	2013-05-30 18:13:04 +02:00
Clément Bœsch	0ab9362fcb	lavfi: add vignette filter.	2013-05-30 17:52:52 +02:00
Paul B Mahol	f8f42f4821	lavfi/noise: fix out of array access Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-29 16:54:28 +00:00
Paul B Mahol	83f9735592	lavfi/noise: support slice threading Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-29 16:13:11 +00:00
Clément Bœsch	1f1df07ce5	lavfi/drawutils: attempt to fix subsampling.	2013-05-28 19:20:27 +02:00
Dave Yeo	e615a77799	os2threads: move from lavc to compat/ For useage in other places besides lavc. Needed after commit `90f9a5830b` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-28 12:49:20 +02:00
Clément Bœsch	160ea26560	lavfi/haldclutsrc: 10l remove size options.	2013-05-27 20:53:25 +02:00
Clément Bœsch	92a2d12a71	lavfi/overlay: remove do_blend forward declaration.	2013-05-27 20:42:46 +02:00
Clément Bœsch	ae5738248a	lavfi/lut3d: move lut3d init to its definition scope.	2013-05-27 20:42:46 +02:00
Clément Bœsch	158d96e3f0	lavfi: add haldclut filter. Fixes Ticket #2517.	2013-05-27 20:42:28 +02:00
Clément Bœsch	4328602890	lavfi: add dual input helpers.	2013-05-27 20:32:28 +02:00
Clément Bœsch	3cec29cf59	lavfi: add haldclutsrc filter.	2013-05-27 20:32:28 +02:00
Paul B Mahol	a1873f35f8	lavfi/ocv: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 11:31:52 +00:00
Paul B Mahol	229d5bfdc8	lavfi/frei0r: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 11:31:52 +00:00
Paul B Mahol	beda41886e	lavfi/channelmap: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 11:31:52 +00:00
Paul B Mahol	6008b5abbb	lavfi/format: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 11:17:34 +00:00
Paul B Mahol	e457f2cf1f	lavfi/setpts: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 11:14:43 +00:00
Paul B Mahol	5fe5bde60a	lavfi/join: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 11:10:39 +00:00
Paul B Mahol	622c977437	lavfi/hqdn3d: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 10:58:45 +00:00
Paul B Mahol	d349704eef	lavfi/interlace: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 10:00:37 +00:00
Paul B Mahol	11cdf9671f	lavfi/trim: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 09:55:40 +00:00
Paul B Mahol	68def27124	lavfi/interlace: remove request frame hack Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 09:55:40 +00:00
Paul B Mahol	ed1c83508e	lavfi/trim: remove request frame hack Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 09:55:40 +00:00
Paul B Mahol	4f8e4b8a54	lavfi/tinterlace: remove request frame hack Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 09:55:40 +00:00
Paul B Mahol	c63e4e6569	lavfi/idet: remove request_frame hack Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-27 09:55:39 +00:00
Clément Bœsch	b439ece51c	lavfi/dctdnoiz: move DC normalization out of loops. Make code slightly faster, simpler, clearer. The filter is still slow as hell, and that change won't cause any visible performance improvement (it still takes more than one minute to process a single 1080p frame on a Core 2 here).	2013-05-26 22:41:02 +02:00
Clément Bœsch	56cea3294a	lavfi/lut3d: faster tetrahedral interpolation. Increase performance by fetching only the necessary points. 1097 → 917 decicyles.	2013-05-26 18:48:51 +02:00
Clément Bœsch	b6ee25e300	lavfi/lut3d: restore original interpolation speed. Call NEXT() only once since it got slower due to the overflow condition introduced in `91b46145`. interp_trilinear: 1462 → 1280 decicycles interp_tetrahedral: 1188 → 1097 decicycles Tested on a Core2, GCC 4.8.	2013-05-26 18:48:10 +02:00
Paul B Mahol	c8e9c9275f	lavfi/bbox: export bbox info to frame metadata Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-26 14:00:10 +00:00
Paul B Mahol	add8c63ce4	lavfi/bbox: timeline support Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-26 14:00:09 +00:00
Paul B Mahol	7aa99a69c7	lavfi/bbox: make min_val user configurable Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-26 14:00:09 +00:00
Paul B Mahol	e9c3851d60	lavfi/bbox: use inlink->frame_count Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-26 14:00:09 +00:00
Paul B Mahol	40a87a6a69	lavfi/noise: use av_image_copy_plane() Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-26 10:52:57 +00:00
Michael Niedermayer	4cf7b87551	av_cpu_count: factorize "detected %d logical cores" message Also print the message just once Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-26 03:19:55 +02:00
Paul B Mahol	8caf2da320	lavfi/afade: add timeline support For correct precision one may need to use asetnsamples. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-25 13:20:27 +00:00
Paul B Mahol	2c2e69b3a2	lavfi/blend: support slice threading Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-24 21:41:28 +00:00
Michael Niedermayer	e0f2e0fcf0	vf_fade: remove unused function Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 20:50:15 +02:00
Michael Niedermayer	0cbfbdef4a	vf_fade: Support slice threaded alpha Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 20:21:40 +02:00
Michael Niedermayer	a3d62f3377	vf_fade: Fix alpha flag integration Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 20:21:40 +02:00
Paul B Mahol	af12573938	lavfi/blend: fix SW/SH calculation Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-24 17:34:22 +00:00
Michael Niedermayer	bca59d7745	fade: fix slice sizes This more evenly distributes the load between threads This also fixes the chroma filtering where the filter was applied twice Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 17:47:02 +02:00
Michael Niedermayer	1d08e4b584	yadif: fix slice sizes This more evenly distributes the load between threads Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 17:46:57 +02:00
Michael Niedermayer	221f902f1d	avfilter/vf_yadif: fix race condition Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 17:26:20 +02:00
Paul B Mahol	036e9a0417	lavfi/blend: add yuv(j)411p Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-24 14:02:37 +00:00
Michael Niedermayer	b5be1a7e23	avfilter/vf_drawtext: Fix doxygen comment Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 15:36:54 +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	558ce3e5b7	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_fade: support slice threading vf_yadif: support slice threading Conflicts: libavfilter/vf_fade.c libavfilter/vf_yadif.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-24 15:24:22 +02:00
Paul B Mahol	2516b393d4	lavfi/field, il, noise: use av_pix_fmt_count_planes() Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-24 12:53:23 +00:00
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	8a994b7406	vf_fade: support slice threading	2013-05-24 09:33:05 +02:00
Anton Khirnov	cb79881b49	vf_yadif: support slice threading	2013-05-24 09:32:07 +02:00
Anton Khirnov	129bb23843	lavfi: add a slice threading infrastructure Mostly based on libavcodec's	2013-05-24 09:28:18 +02:00
Clément Bœsch	a0a41db339	lavfi/testsrc: make nb_decimals available only in testsrc.	2013-05-23 17:22:05 +02:00
Clément Bœsch	288f916643	lavfi/testsrc: move color options to the color scope filter definition.	2013-05-23 17:22:05 +02:00
Paul B Mahol	1f02927d28	lavfi/mp: try to pass interlaced & tff flags This makes mp=softpulldown actually useful. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-22 20:30:09 +00:00
Clément Bœsch	91b461459a	lavfi/lut3d: avoid overread.	2013-05-22 22:12:14 +02:00
Clément Bœsch	12f51c1f9e	lavfi: add lut3d filter. Fixes part of Ticket #2517.	2013-05-22 18:23:43 +02:00
Clément Bœsch	39dc1bc90f	lavfi/(a)showinfo: use link frame counter instead of local counter.	2013-05-21 22:29:16 +02:00
Stefano Sabatini	a8d98377b1	lavfi/geq: prefer symbolic constants Hopefully enhance readability.	2013-05-21 21:15:08 +02:00
Stefano Sabatini	2210003b7f	lavfi/geq: add aliases for RGB options	2013-05-21 21:15:00 +02:00
Clément Bœsch	b8a9876a8b	lavfi/yadif: add timeline support.	2013-05-21 16:09:42 +02:00
Stefano Sabatini	b7be8ea92a	lavfi/geq: mark timeline support	2013-05-20 01:40:07 +02:00
Stefano Sabatini	66f32a8a7f	lavfi/drawgrid: fix drawgrid options after `4c205f42c8`	2013-05-19 19:26:31 +02:00
Paul B Mahol	68c4633fa8	lavfi/histogram: cache log2 of max_hval Instead of calculating same value over and over again. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-19 14:30:42 +00:00
Michael Niedermayer	9f88db5df1	avfilter/vf_deshake: check rx Fixes crash on SSE2 Fixes Ticket2443 Note, its possible to restructure the code to avoid the 16pixel limitation, and such change is welcome! Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-18 18:28:59 +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
Michael Niedermayer	dd2eaf57b7	Merge commit '1dd35611433c224e2231ed7ae26b5b560863a3cb' * commit '1dd35611433c224e2231ed7ae26b5b560863a3cb': vf_format: do not use the AVFilterFormats internals. Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-18 12:47:22 +02:00
Michael Niedermayer	4742edd50e	Merge commit 'c5ab6088ad7b0dac461fb6757b038f5260e638e5' * commit 'c5ab6088ad7b0dac461fb6757b038f5260e638e5': af_aformat: cosmetics, fix indentation Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-18 12:22:25 +02:00
Michael Niedermayer	74cb7ef851	Merge commit 'b01f6041f4260fba053c2f96ce1611ea77e833a0' * commit 'b01f6041f4260fba053c2f96ce1611ea77e833a0': lavfi: rename AVFilterFormats.format_count to nb_formats Conflicts: libavfilter/avfiltergraph.c libavfilter/filtfmts.c libavfilter/formats.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-18 11:46:09 +02:00
Michael Niedermayer	0718f0cc24	Merge commit 'bc8c1cdc7bfe7b1fe56df812aabdac3de2555cec' * commit 'bc8c1cdc7bfe7b1fe56df812aabdac3de2555cec': lavfi doxy: add a page for lavfi. jpegls: check the scan offset Conflicts: libavcodec/jpeglsdec.c libavfilter/avfilter.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-18 11:04:11 +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
Anton Khirnov	d79bd60405	lavfi: factorize freeing a link	2013-05-17 20:30:25 +02:00
Anton Khirnov	1dd3561143	vf_format: do not use the AVFilterFormats internals. Use the formats.h API instead.	2013-05-17 20:30:17 +02:00
Anton Khirnov	c5ab6088ad	af_aformat: cosmetics, fix indentation	2013-05-17 20:30:02 +02:00
Anton Khirnov	b01f6041f4	lavfi: rename AVFilterFormats.format_count to nb_formats This is more consistent with naming in the rest of Libav.	2013-05-17 20:29:50 +02:00
Anton Khirnov	bc8c1cdc7b	lavfi doxy: add a page for lavfi.	2013-05-17 20:26:11 +02:00
Paul B Mahol	85e8a1169c	lavfi/pad: switch to AV_OPT_TYPE_COLOR Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-17 11:32:54 +00:00
Paul B Mahol	1d2ecf9609	lavfi/drawtext: switch to AV_OPT_TYPE_COLOR Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-17 11:32:54 +00:00
Paul B Mahol	83e892233c	lavfi/life: switch to AV_OPT_TYPE_COLOR Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-17 11:32:54 +00:00
Paul B Mahol	05b7560d39	lavfi/color: switch to AV_OPT_TYPE_COLOR Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-17 11:32:54 +00:00
Michael Niedermayer	1e9a050bc0	Merge commit '16a645adeb758207346a4bbf66766f02734c461e' * commit '16a645adeb758207346a4bbf66766f02734c461e': vf_pixdesctest: make config_props work properly when called multiple times. vf_hqdn3d: make config_props work properly when called multiple times. Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-17 11:41:14 +02:00
Michael Niedermayer	71fcb6072e	Merge commit '3fb29588a27a711132106b924e27b53789a58dcb' * commit '3fb29588a27a711132106b924e27b53789a58dcb': vf_drawtext: don't leak the expressions. vf_crop: make config_props work properly when called multiple times. vf_setdar: make config_props work properly when called multiple times. Conflicts: libavfilter/vf_aspect.c libavfilter/vf_drawtext.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-17 11:29:22 +02:00
Michael Niedermayer	c7078f4907	Merge commit '4c205f42c86ccefa093c59434669af34ad14a52b' * commit '4c205f42c86ccefa093c59434669af34ad14a52b': vf_drawbox: make config_props work properly when called multiple times. vf_drawtext: do not reset the frame number in config_input. vf_fps: move initializing pts from config_props to init. Conflicts: libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-17 11:05:18 +02:00
Michael Niedermayer	d5e5e73c52	Merge commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7' * commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7': vf_frei0r: make config_props work properly when called multiple times. vf_gradfun: make config_props work properly when called multiple times. vf_lut: make config_props work properly when called multiple times. Conflicts: libavfilter/vf_lut.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-17 10:51:59 +02:00
Anton Khirnov	16a645adeb	vf_pixdesctest: make config_props work properly when called multiple times.	2013-05-17 07:44:23 +02:00
Anton Khirnov	3ba35a346c	vf_hqdn3d: make config_props work properly when called multiple times. Do not leak all the temp buffers.	2013-05-17 07:44:12 +02:00
Anton Khirnov	3fb29588a2	vf_drawtext: don't leak the expressions.	2013-05-17 07:44:04 +02:00
Anton Khirnov	6592cd22a2	vf_crop: make config_props work properly when called multiple times. Do not leak the x/y expressions.	2013-05-17 07:43:57 +02:00
Anton Khirnov	d5c66d9c56	vf_setdar: make config_props work properly when called multiple times. Do not overwrite the variable set through AVOptions.	2013-05-17 07:43:44 +02:00
Anton Khirnov	4c205f42c8	vf_drawbox: make config_props work properly when called multiple times. Do not overwrite the variables set through AVOptions.	2013-05-17 07:43:17 +02:00
Anton Khirnov	90d9a2a04c	vf_drawtext: do not reset the frame number in config_input. Frame number should be incremented normally even if the link properties change.	2013-05-17 07:43:07 +02:00
Anton Khirnov	7727be79d1	vf_fps: move initializing pts from config_props to init. It should not be reinitialized if the link properties change.	2013-05-17 07:42:55 +02:00
Anton Khirnov	d371c3c2e2	vf_frei0r: make config_props work properly when called multiple times. Do not leak the initialized filter instance.	2013-05-17 07:42:46 +02:00
Anton Khirnov	87c31cfd7a	vf_gradfun: make config_props work properly when called multiple times.	2013-05-17 07:42:39 +02:00
Anton Khirnov	b06848f4de	vf_lut: make config_props work properly when called multiple times. Do not leak the expressions.	2013-05-17 07:42:28 +02:00
Stefano Sabatini	cb0b0266e5	lavfi/drawbox: restore verbal form for drawbox options descriptions	2013-05-17 00:46:32 +02:00
Stefano Sabatini	0aa013fa8a	lavfi: factorize drawgrid and drawbox code	2013-05-17 00:46:32 +02:00
Clément Bœsch	f3962c6264	lavfi/yadif: fix chroma subsampling with odd sizes.	2013-05-16 23:20:02 +02:00
Clément Bœsch	61b268eeda	lavfi/idet: fix chroma subsampling with odd sizes.	2013-05-16 23:20:00 +02:00
Clément Bœsch	d94c907008	lavfi: silence a discarded const qualifier warning.	2013-05-16 18:38:10 +02:00
Michael Niedermayer	af00d68af0	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_pad: use the name 's' for the pointer to the private context vf_overlay: use the name 's' for the pointer to the private context vf_lut: use the name 's' for the pointer to the private context Conflicts: libavfilter/vf_lut.c libavfilter/vf_overlay.c libavfilter/vf_pad.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 17:03:52 +02:00
Michael Niedermayer	df003cbb56	Merge commit '4753f802c00853859b7b4b8fdb79c35e082cb7f8' * commit '4753f802c00853859b7b4b8fdb79c35e082cb7f8': vf_libopencv: use the name 's' for the pointer to the private context vf_hqdn3d: use the name 's' for the pointer to the private context vf_hflip: use the name 's' for the pointer to the private context vf_gradfun: use the name 's' for the pointer to the private context Conflicts: libavfilter/vf_gradfun.c libavfilter/vf_hflip.c libavfilter/vf_hqdn3d.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 16:45:43 +02:00
Michael Niedermayer	e55092b12b	Merge commit 'f6b6d6ac42c0ee427fcd3fae4c398b2103b491b8' * commit 'f6b6d6ac42c0ee427fcd3fae4c398b2103b491b8': vf_frei0r: use the name 's' for the pointer to the private context vf_format: use the name 's' for the pointer to the private context vf_fieldorder: use the name 's' for the pointer to the private context vf_fieldorder: cosmetics, remove an extra linebreak Conflicts: libavfilter/vf_frei0r.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 15:21:31 +02:00
Clément Bœsch	afec02afe7	lavfi/unsharp: remove unused float.h include.	2013-05-16 13:38:26 +02:00
Clément Bœsch	faceb0af0a	lavfi/unsharp: use av_image_copy_plane().	2013-05-16 13:38:03 +02:00
Michael Niedermayer	04dd5ddeda	Merge commit 'c0279956b3ca3e5fd0a6a25253893d6f07000e68' * commit 'c0279956b3ca3e5fd0a6a25253893d6f07000e68': vf_fade: use the name 's' for the pointer to the private context vf_drawtext: use the name 's' for the pointer to the private context vf_drawbox: use the name 's' for the pointer to the private context Conflicts: libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 10:33:31 +02:00
Michael Niedermayer	a134f9676e	Merge commit 'ba09675f44612fad9f7169f71b8276beb50a0dcd' * commit 'ba09675f44612fad9f7169f71b8276beb50a0dcd': vf_delogo: use the name 's' for the pointer to the private context vf_cropdetect: use the name 's' for the pointer to the private context vf_crop: cosmetics, break lines Conflicts: libavfilter/vf_delogo.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 10:14:00 +02:00
Michael Niedermayer	e77647c528	Merge commit '7f83959598b6565baa0091e5739dd9091ab7a990' * commit '7f83959598b6565baa0091e5739dd9091ab7a990': vf_crop: use the name 's' for the pointer to the private context vf_boxblur: use the name 's' for the pointer to the private context vf_blackframe: use the name 's' for the pointer to the private context Conflicts: libavfilter/vf_blackframe.c libavfilter/vf_boxblur.c libavfilter/vf_crop.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 10:08:17 +02:00
Michael Niedermayer	efc08e00cc	Merge commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110' * commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110': vf_aspect: use the name 's' for the pointer to the private context Remove commented-out debug #define cruft Conflicts: libavcodec/4xm.c libavcodec/dvdsubdec.c libavcodec/ituh263dec.c libavcodec/mpeg12.c libavfilter/avfilter.c libavfilter/vf_aspect.c libavfilter/vf_fieldorder.c libavformat/rtmpproto.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-16 09:56:43 +02:00
Anton Khirnov	3062ac4c47	vf_pad: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:36:10 +02:00
Anton Khirnov	a70519aad1	vf_overlay: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:36:04 +02:00
Anton Khirnov	8d2565c28b	vf_lut: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:35:59 +02:00
Anton Khirnov	4753f802c0	vf_libopencv: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:35:53 +02:00
Anton Khirnov	56e4ce0d13	vf_hqdn3d: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:35:48 +02:00
Anton Khirnov	7af5ae2d07	vf_hflip: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:33:38 +02:00
Anton Khirnov	05fab5530b	vf_gradfun: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:33:29 +02:00
Anton Khirnov	f6b6d6ac42	vf_frei0r: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:33:23 +02:00
Anton Khirnov	cbec213a90	vf_format: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:33:17 +02:00
Anton Khirnov	d64cf54b34	vf_fieldorder: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:33:07 +02:00
Anton Khirnov	9bbf6c681a	vf_fieldorder: cosmetics, remove an extra linebreak	2013-05-16 07:32:49 +02:00
Anton Khirnov	c0279956b3	vf_fade: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:32:43 +02:00
Anton Khirnov	d3735f7ad6	vf_drawtext: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:32:34 +02:00
Anton Khirnov	20e2794eea	vf_drawbox: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:32:27 +02:00
Anton Khirnov	ba09675f44	vf_delogo: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:31:57 +02:00
Anton Khirnov	e16e23d70e	vf_cropdetect: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:31:50 +02:00
Anton Khirnov	671563d9fd	vf_crop: cosmetics, break lines	2013-05-16 07:31:31 +02:00
Anton Khirnov	7f83959598	vf_crop: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:31:11 +02:00
Anton Khirnov	762df56ef9	vf_boxblur: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:30:56 +02:00
Anton Khirnov	a2a696990c	vf_blackframe: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:30:41 +02:00
Anton Khirnov	b3ea76624a	vf_aspect: use the name 's' for the pointer to the private context This is shorter and consistent across filters.	2013-05-16 07:30:28 +02:00
Clément Bœsch	d686517ad1	lavfi/mp: remove mp=ow wrapper. Filter ported natively as owdenoise.	2013-05-16 00:45:45 +02:00
Clément Bœsch	b1e84efa3d	lavfi: port wavelet denoiser filter from libmpcodecs.	2013-05-16 00:45:45 +02:00
Diego Biurrun	2832ea26f3	Remove commented-out debug #define cruft	2013-05-16 00:23:30 +02:00
Paul B Mahol	c45b823bf8	lavfi/histogram: logarithmic mode for levels Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-15 12:38:39 +00:00
Michael Niedermayer	c7c71f95f8	replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-15 11:23:14 +02:00
Michael Niedermayer	ff4680922f	Merge remote-tracking branch 'qatar/master' * qatar/master: pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_* Conflicts: doc/APIchanges libavcodec/avpicture.c libavcodec/ffv1dec.c libavcodec/ffv1enc.c libavcodec/imgconvert.c libavcodec/tiffenc.c libavfilter/vf_pixdesctest.c libavfilter/vf_scale.c libavutil/imgutils.c libavutil/pixdesc.c libavutil/version.h libswscale/swscale_internal.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-15 11:10:09 +02:00
Michael Niedermayer	aa6454e6ca	Merge commit '096696ef0dd391d9430376d1444c1a3cde9171fd' * commit '096696ef0dd391d9430376d1444c1a3cde9171fd': avfiltergraph: simplify inserting conversion filters. Clarify output of av_get_bits_per_pixel Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-15 10:21:16 +02:00
Anton Khirnov	e6c4ac7b5f	pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*	2013-05-15 07:46:51 +02:00
Anton Khirnov	ffba2053ed	lavfi: fix compatibility code for old vf_scale options syntax Currently it would incorrectly trigger on a string that contains a '=' but does not contain a ':', e.g. flags=<flags>.	2013-05-15 07:46:04 +02:00
Anton Khirnov	096696ef0d	avfiltergraph: simplify inserting conversion filters. There is now no need to explicitly pass 0:0 as width/height to scale, those are the defaults.	2013-05-15 07:45:51 +02:00
Clément Bœsch	bc1c90eabf	lavfi/dctdnoiz: fix 10l typo in pr_height computation.	2013-05-15 03:19:49 +02:00
Clément Bœsch	7b43120c7c	lavfi: add dctdnoiz filter.	2013-05-15 00:54:00 +02:00
Michael Niedermayer	640e524ff6	libavfilter/Makefile: unbreak make alltools Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-14 21:58:56 +02:00
Stefano Sabatini	2a1b7dee6d	tools: add zmqsend tool, useful to test the zmq filters	2013-05-14 20:10:55 +02:00
Stefano Sabatini	7ddb0ef9af	lavfi: add zmq filters	2013-05-14 20:10:44 +02:00
Paul B Mahol	b24530019f	lavfi/blend: timeline support Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-14 17:41:50 +00:00
Paul B Mahol	811b17fbad	lavfi: cosmetics: fix vertical alignment for pads in some filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-14 15:31:56 +00:00
Michael Niedermayer	6b13f54262	vf_colorchannelmixer: round lut entries to nearest Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-14 12:51:22 +02:00
James Darnley	d10499a32a	yadif: correct strides in filter_edges_16bit The C code treats the data as arrays of uint16_t so strides must not be in bytes but in pixels. Signed-off-by: Anton Khirnov <anton@khirnov.net>	2013-05-14 09:24:13 +02:00
James Darnley	b0ef0ae776	yadif: restore speed of the C filtering code Always use the special filter for the first and last 3 columns (only). Changes made in `64ed397` slowed the filter to just under 3/4 of what it was. This commit restores the speed while maintaining identical output. For reference, on my Athlon64: 1733222 decicycles in old 2358563 decicycles in new 1727558 decicycles in this Signed-off-by: Anton Khirnov <anton@khirnov.net>	2013-05-14 09:23:55 +02:00
Andrey Utkin	47a628bfb3	avfilter: Add 'drawgrid' video filter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-13 21:34:15 +02:00
Clément Bœsch	0122300c86	lavfi/hqdn3d: restore timeline feature.	2013-05-12 13:07:47 +02:00
Clément Bœsch	0652111833	lavfi/hqdn3d: use macros instead of hardcoded indexes.	2013-05-12 13:07:47 +02:00
Clément Bœsch	1776177b7f	lavfi: replace passthrough_filter_frame with a flag. With the introduction of AVFilterContext->is_disabled, we can simplify the custom passthrough mode in filters. This commit is technically a small compat break, but the timeline was introduced very recently. Doxy by Stefano Sabatini.	2013-05-12 13:07:47 +02:00
Clément Bœsch	60f0e30431	lavfi/vflip: use FF_CEIL_RSHIFT for chroma w/h rounding.	2013-05-12 12:59:00 +02:00
Clément Bœsch	59d33eafd1	lavfi/lut: use FF_CEIL_RSHIFT for chroma w/h rounding.	2013-05-12 12:59:00 +02:00
Paul B Mahol	91cae60ecb	lavfi/select: unbreak compatibility with older PICT_TYPE syntax Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-12 10:52:26 +00:00
Michael Niedermayer	44f69c0df8	avfilter/af_astats: fix 64bit printf type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-11 19:10:39 +02:00
Michael Niedermayer	bb0d3a4393	avfilter/vf_mp: remove unused function Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-11 19:08:42 +02:00
Michael Niedermayer	efaa2e01e6	vf_copy: silence "incompatible pointer type" warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-11 15:51:27 +02:00
Clément Bœsch	a9705e4de9	lavfi/curves: avoid ctx pointer indirection.	2013-05-10 23:47:28 +02:00
Michael Niedermayer	2a7d719848	Merge commit '16a4a18db089af8c432f1cdec62155000585b72c' * commit '16a4a18db089af8c432f1cdec62155000585b72c': af_asyncts: fix offset calculation Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-10 23:03:50 +02:00
Paul B Mahol	4868855b13	lavfi/select: set forgotten VAR_PICT_TYPE_BI Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-10 17:39:09 +00:00
Paul B Mahol	005ee7a586	lavfi: avectorscope filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-10 17:11:54 +00:00
Clément Bœsch	50e66726a2	lavfi: use ceil right shift for chroma width/height. This should fix several issues with odd dimensions inputs. lut, vflip, pad and crop video filters also need to be checked for such issues. It's possible sws is also affected.	2013-05-10 17:20:06 +02:00
Paul B Mahol	d751a2526f	lavfi/anull: remove redundant lines Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-10 15:08:12 +00:00
highgod0401	63e8fc4d8f	lavfi: modify names of deshake_kernel.h and unsharp_kernel.h Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-10 12:44:04 +02:00
Stefano Sabatini	5c4c929878	lavfi/avfiltergraph: fix style	2013-05-10 10:33:00 +02:00
Stefano Sabatini	e1332ff324	lavfi/avfilter.h: fix typo	2013-05-10 10:33:00 +02:00
Anton Khirnov	16a4a18db0	af_asyncts: fix offset calculation delta is in samples, not bytes. Also the sample format is not guaranteed to be planar. CC:libav-stable@libav.org	2013-05-10 09:31:27 +02:00
Clément Bœsch	4db84bac13	lavfi/opencl: replace SHIFTUP with FF_CEIL_RSHIFT.	2013-05-09 16:59:43 +02:00
Clément Bœsch	f0250cc463	lavfi/overlay: simpler up-rounded w/h computations.	2013-05-09 16:59:43 +02:00
Clément Bœsch	570d63eef3	lavu: add FF_CEIL_RSHIFT and use it in various places.	2013-05-09 16:59:42 +02:00
Paul B Mahol	88e0e2054d	lavfi: remove alphaextract special code Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-09 14:53:21 +00:00
Michael Niedermayer	696f5f98e2	Merge commit '6e9f8d6a7d7392a236df19fef6f4eba41f18167e' * commit '6e9f8d6a7d7392a236df19fef6f4eba41f18167e': x86: vf_yadif: Remove stray dsputil_mmx #include Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-09 11:51:40 +02:00
Michael Niedermayer	e4723a82f7	avfilter: fix 2 warnings about discarding const Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-08 23:55:06 +02:00
Michael Niedermayer	1e1015f330	avfilter/af_apad: Support AVFILTER_FLAG_SUPPORT_TIMELINE Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-08 23:55:06 +02:00
Michael Niedermayer	df9f9caba5	avfilter: Make enabled/disabled state available as a field of the AVFilterContext Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-08 23:55:06 +02:00
Paul B Mahol	c4a5499d25	lavfi/extractplanes: packed rgb support Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-08 19:28:30 +00:00
Paul B Mahol	8245520b88	lavfi/colorchannelmixer: remove now redudant code Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-08 19:24:23 +00:00
Paul B Mahol	deef4b1ac9	lavfi/drawutils: add 16 bit rgb and planar rgb to ff_fill_rgba_map() Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-08 19:24:23 +00:00
Diego Biurrun	6e9f8d6a7d	x86: vf_yadif: Remove stray dsputil_mmx #include	2013-05-08 18:18:23 +02:00
Paul B Mahol	8e2972274e	lavfi/null: remove redudant lines Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-08 12:48:05 +00:00
Paul B Mahol	94ff68ccb3	lavfi/lut: add support for YUVA422P and YUVA444P Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-08 12:48:05 +00:00
Paul B Mahol	1f2baec7bd	lavfi: add gbrap support to some filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-08 12:48:05 +00:00
Stefano Sabatini	ae0ce99ca4	lavfi/unsharp: use verbal form in help message options	2013-05-08 01:39:12 +02:00
Nicolas George	4582e4c086	lavfi: add comments to explain the negotiation loop.	2013-05-07 18:40:51 +02:00
Nicolas George	78d16b6a51	lavfi: fix filter format negotiation loop. query_formats() returning EAGAIN is not considered a progress in the format negotiation. If the filter returns EAGAIN but did set some of its formats lists, it could be considered a partial success and counted as progress in the negotiation. Not counting it is not a problem because it currently only happens in the first round, where there will always be some progress on the other filters.	2013-05-07 18:40:51 +02:00
Clément Bœsch	d3f7b98f87	lavfi/overlay: reindent fix.	2013-05-07 15:43:28 +02:00
Clément Bœsch	5043d8d213	lavfi/alphaextract: copy width and not linesize. Padding data is not supposed to be copied.	2013-05-07 15:33:49 +02:00
Michael Niedermayer	fe5b089596	Merge commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110' * commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110': vf_scale: add endianness conversion pixel format in query_formats Conflicts: libavfilter/vf_scale.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-07 11:27:44 +02:00
Janne Grunau	5f87c277bd	vf_scale: add endianness conversion pixel format in query_formats	2013-05-06 21:48:15 +02:00
Michael Niedermayer	f4341c64be	avfilter: add av_cold to uninit() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-06 16:55:06 +02:00
highgod0401	b02f073ad4	lavfi/deshake_opencl: use ff_opencl_set_parameter Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-06 16:30:22 +02:00
highgod0401	e215cb5e96	lavfi/unsharp_opencl: use av_opencl_errstr Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-06 12:08:22 +02:00
highgod0401	9a09a9fc43	lavfi/unsharp: fix opencl crash on 64bit linux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-06 11:45:40 +02:00
Michael Niedermayer	a1f234be11	make the ordering of the return type and av_cold consistent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-05 13:13:00 +02:00
Michael Niedermayer	e7f8493fd8	Merge commit '20c86571ccc71412781d4a4813e4693e0c42aec6' * commit '20c86571ccc71412781d4a4813e4693e0c42aec6': lavfi: let gcc realign the stack on public graph driving functions Conflicts: libavfilter/buffersink.c libavfilter/buffersrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-05 12:48:25 +02:00
Michael Niedermayer	a8ff830b79	Merge commit '093804a93cc5da3f95f98265a5df116912443cec' * commit '093804a93cc5da3f95f98265a5df116912443cec': avfilter: Add av_cold attributes to init/uninit functions Conflicts: libavfilter/af_ashowinfo.c libavfilter/af_volume.c libavfilter/src_movie.c libavfilter/vf_lut.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-05 11:42:18 +02:00
Michael Niedermayer	adaa7743f5	src_movie: fix scanf string Fixes out of array accesses Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-05 00:56:39 +02:00
Hendrik Leppkes	20c86571cc	lavfi: let gcc realign the stack on public graph driving functions The functions which actually drive the filter graph by pushing frames through it need to ensure an aligned stack for SIMD functions. This fixes a crash in YADIF filter when using a mingw build in a MSVC application. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-05-04 23:40:13 +03:00
Diego Biurrun	093804a93c	avfilter: Add av_cold attributes to init/uninit functions	2013-05-04 21:10:05 +02:00
Stefano Sabatini	f51aa92b0f	lavfi/testsrc: add support for color interactive command	2013-05-03 18:37:54 +02:00
Paul B Mahol	ce322f4c19	extractplanes filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-03 16:30:39 +00:00
Clément Bœsch	e85ea7d387	lavfi/frei0r: fix crash when parameters are not set.	2013-05-03 17:08:33 +02:00
Paul B Mahol	a64c9afe3d	lavfi/blend: merge config_input_top into config_output Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-02 12:22:18 +00:00
Paul B Mahol	990b13806d	lavfi/blend: use correct way to check number of planes This fix crash with gray, as its marked as pseudopal, and thus have extra plane. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-05-02 12:22:18 +00:00
Michael Niedermayer	1a94d7c7c8	avfilter/trim: improve rounding precission Note, the design is still flawed, dont expect this to be frame accurate. float/double first needs to be removed and frames itself trimmed instead of drop vs nodrop Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-05-01 13:55:30 +02:00

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