ffmpeg

Author	SHA1	Message	Date
Michael Niedermayer	6c17ff84ad	Merge commit 'efa7f4202088c70caba11d7834641bc6eaf41830' * commit 'efa7f4202088c70caba11d7834641bc6eaf41830': Use the avstring.h locale-independent character type functions avstring: Add locale independent versions of some ctype.h functions Conflicts: avprobe.c doc/APIchanges libavcodec/dvdsubdec.c libavcodec/utils.c libavutil/avstring.c libavutil/avstring.h libavutil/eval.c libavutil/parseutils.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-03-08 14:57:41 +01:00
Anton Khirnov	0651e892e1	Replace remaining includes of audioconvert.h with channel_layout.h	2013-03-08 07:42:13 +01:00
Anton Khirnov	d8b31be6ca	Add the bumps and APIchanges entries for reference counted buffers changes.	2013-03-08 07:41:49 +01:00
Anton Khirnov	7e350379f8	lavfi: switch to AVFrame. Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead.	2013-03-08 07:37:18 +01:00
Reimar Döffinger	efa7f42020	Use the avstring.h locale-independent character type functions Make sure the behavior does not change with the locale. Signed-off-by: Martin Storsjö <martin@martin.st>	2013-03-07 15:16:36 +02:00
Michael Niedermayer	4c56b79a16	vf_stereo3d: Add AVOption table terminator Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-03-05 22:29:57 +01:00
Clément Bœsch	34d0ea5247	lavfi/deshake: support named options.	2013-03-05 21:16:54 +01:00
Stefano Sabatini	8d9509377e	lavfi/overlay: improve log message warning in case of clipped overlay	2013-03-05 20:09:50 +01:00
Stefano Sabatini	f164228fd7	lavfi/overlay: add support for partial overlaying Partially rework the iteration logic, in order to limit iteration only for the clipped overlay region.	2013-03-05 20:09:21 +01:00
Paul B Mahol	1c808943b8	lavfi/mp: drop mp=stereo3d filter The filter has been natively integrated into libavfilter. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-03-05 18:45:35 +00:00
Paul B Mahol	3f35f36a2e	lavfi: port MP stereo3d filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-03-05 18:36:40 +00:00
Clément Bœsch	14e240cb4a	lavfi/opencv: isgraph -> av_isgraph. Fix build after `88d55b8`.	2013-03-03 22:06:48 +01:00
Reimar Döffinger	88d55b827d	Remove incorrect use of ctype.h functions. As far as I can tell the code should not change behaviour depending on locale in any of these places. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	2013-03-03 21:44:10 +01:00
Nicolas George	3d2adeb6f8	lavfi/af_aresample: fix info log for unknown layouts.	2013-02-28 19:23:12 +01:00
Nicolas George	2bd104c72a	lavfi/af_aresample: fix layout consistency check. If the channel layout is unknown, lswr will internally use the default one for the corresponding number of channels.	2013-02-28 19:23:12 +01:00
Michael Niedermayer	21c2e201f6	vf_lut: correct color/comp permutation Fixes Ticket2225 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-27 17:09:21 +01:00
Paul B Mahol	e0ccb5fa38	lavfi/hflip: support more formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-25 13:07:29 +00:00
Paul B Mahol	eac93932b0	lavfi/geq: improve support for formats with alpha plane Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-25 12:54:40 +00:00
Michael Niedermayer	bb7bc3443d	af_biquads: memset(0) cache Fixes valgrind warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-25 04:39:26 +01:00
Stefano Sabatini	566560b85c	lavfi/abuffersink: fix weird indent and spacing	2013-02-24 23:22:23 +01:00
Stefano Sabatini	b59cd089ff	lavfi/abuffersink: add sample_rates field to AVABufferSinkParams Allow to select sample rates.	2013-02-24 23:21:28 +01:00
Michael Niedermayer	c4c702b6d3	avfilter/avfiltergraph.h: Move public field out of the private fields Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-24 20:31:56 +01:00
Michael Niedermayer	71cf094e1b	Merge commit '9f1223562e134bac6345a465870b9d56ff7d60cf' * commit '9f1223562e134bac6345a465870b9d56ff7d60cf': lavfi: connect libavresample options to af_resample via AVFilterGraph Conflicts: doc/APIchanges libavfilter/avfiltergraph.c libavfilter/avfiltergraph.h libavfilter/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-24 17:10:55 +01:00
Nicolas George	e568d432b1	lavfi/formats: reindent after last commit.	2013-02-24 12:05:06 +01:00
Nicolas George	2d98dd3d14	lavfi: fix merging of formats and clarify exception. The following commit: `b97d61f` avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha introduced an exception to avoid lossy conversions. Add a comment to explain the logic. Fix the call to avoid applying it on audio formats.	2013-02-24 11:58:52 +01:00
Nicolas George	bf0712c2f8	libavfilter/af_amerge: fix segfault if init fails.	2013-02-24 11:23:51 +01:00
Justin Ruggles	9f1223562e	lavfi: connect libavresample options to af_resample via AVFilterGraph	2013-02-23 17:07:54 -05:00
Michael Niedermayer	73fce258b7	vf_mp: Set pseudo pal Fixes ticket2140 Fixes null pointer dereference Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-23 19:32:24 +01:00
Michael Niedermayer	cfcab4c507	vf_overlay: silence warning: X may be used uninitialized in this function Also ensure that format is valid in query_formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-23 12:10:35 +01:00
Michael Niedermayer	3c14c82b7e	avfilter: Silence warning: passing argument 3 of av_image_copy from incompatible pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-23 12:08:05 +01:00
Stefano Sabatini	f30979e095	lavfi/boxblur: add support to named options	2013-02-22 19:57:20 +01:00
Paul B Mahol	47619e41c4	blend filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-21 20:16:23 +00:00
Nicolas George	01649c79c8	lavfi/buffersrc: set channel layout if it is known. If buffersrc was configured for frames with an unknown layout, the incoming frames will have channel_layout = 0. If the format negotiation has selected a known (and compatible) channel layout for the link, the frame is assumed to have that layout, the field must be set before injecting the frame in the filters.	2013-02-21 12:36:35 +01:00
Michael Niedermayer	cdb7a1ac63	vf_idet: adapt default scores due to bugfix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-21 01:58:07 +01:00
Michael Niedermayer	dc9edb06b0	vf_idet: Fix macro arguments sideeffect Fixes valgrind errors should improve detection scores Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-21 01:58:07 +01:00
Clément Bœsch	9b9d996b34	lavfi/subtitles: fix recently introduced warning about discarded const qualifier.	2013-02-20 19:47:32 +01:00
Stefano Sabatini	22b06103f0	lavfi/overlay: add format option In particular, fix misbehavior in case main and overlay input formats mismatch (e.g. YUV420 and YUV444).	2013-02-20 19:39:40 +01:00
Stefano Sabatini	2db0056f96	lavfi/overlay: apply minor consistency fixes	2013-02-20 19:18:17 +01:00
Stefano Sabatini	3d77a27548	lavfi/overlay: implement shortest option Force termination when the overlay stream ends. Simplify scripting logic, for example when an infinite source is used to generate a background for a composite video.	2013-02-20 19:17:11 +01:00
Stefano Sabatini	a2a1e20fa2	lavfi/decimate: use named options	2013-02-20 19:07:48 +01:00
Michael Niedermayer	951d39fecd	avfilter: fix segfault with setsar/dar Reported-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-20 12:34:05 +01:00
Stefano Sabatini	dd37326345	lavfi/hue: reindent after previous commit	2013-02-20 11:29:12 +01:00
Stefano Sabatini	d709a18ac2	lavfi/hue: simplify parsing by making use of option shorthands	2013-02-20 11:28:59 +01:00
Michael Niedermayer	b97d61f924	avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha Fixes Ticket1280 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-19 15:00:01 +01:00
Paul B Mahol	f2d200d460	lavfi/overlay: yuv444p & yuva444p support Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-19 11:11:42 +00:00
Paul B Mahol	480ddf2bc9	lavfi/histogram: overlay display mode for levels histogram mode Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-18 20:13:07 +00:00
Clément Bœsch	f894246304	lavf/showspectrum: add divVerent in the (c) for his recent work on the filter.	2013-02-18 13:34:37 +01:00
Paul B Mahol	f4e29c408c	lavfi/noise: switch to AVLFG noise generator Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-17 21:45:21 +00:00
Clément Bœsch	f3147917bf	lavf/subtitles: error out in case of bitmap subtitles.	2013-02-17 13:35:35 +01:00
Clément Bœsch	90fb3e9bee	lavfi/subtitles: set a different description between ass and subtitles.	2013-02-17 12:58:20 +01:00
Clément Bœsch	2a14b23484	lavfi: rename vf_ass.c to vf_subtitles.c	2013-02-17 12:58:20 +01:00
Clément Bœsch	08d149d688	lavfi/subtitles: support charenc option.	2013-02-17 12:58:20 +01:00
Clément Bœsch	3a0a959dcb	lavfi/subtitles: split options between ass and subtitles.	2013-02-17 12:58:20 +01:00
Stefano Sabatini	7ca2f8b113	lavfi/mp: drop mp=kerndeint filter The filter has been natively integrated into libavfilter.	2013-02-17 11:48:45 +01:00
Stefano Sabatini	8c85a9f046	lavfi/mp: drop mp=unsharp filter The native filter is equivalent from the point of view of the features and of performances.	2013-02-17 11:48:37 +01:00
Stefano Sabatini	89505f2c3f	lavfi/unsharp: add missing NULL check	2013-02-17 11:48:31 +01:00
Stefano Sabatini	64e592eef2	lavfi/unsharp: merge definition and declaration in init_filter_param()	2013-02-17 11:48:24 +01:00
Stefano Sabatini	d2cadea3f0	lavfi/unsharp: directly access in-loop variables in apply_unsharp() Increase performance, to match mp=unsharp.	2013-02-17 11:48:12 +01:00
Stefano Sabatini	ef4c71e8f8	lavfi/unsharp: add check on matrix x/y size values oddity	2013-02-17 11:47:39 +01:00
Michael Niedermayer	b4bb996d6f	yadif: remove unused variable Found by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-16 13:24:43 +01:00
Paul B Mahol	af882e1819	lavfi: port MP noise filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-16 11:42:41 +00:00
Michael Niedermayer	446f7c62a2	Merge commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82' * commit '64ed397635ef2666b0ca0c8d8c60a8bc44581d82': vf_yadif: fix out-of line reads Conflicts: libavfilter/vf_yadif.c tests/ref/fate/filter-yadif-mode0 tests/ref/fate/filter-yadif-mode1 Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-16 09:09:38 +01:00
Michael Niedermayer	fab8a89abe	Merge commit 'ccd70d9c1689990e5aef2de383199bbc7cf60d13' * commit 'ccd70d9c1689990e5aef2de383199bbc7cf60d13': vf_yadif: factorize initializing the filtering callbacks Conflicts: libavfilter/vf_yadif.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-16 08:48:45 +01:00
James Darnley	87d359ff8f	lavfi/yadif: support 9, 12, and 14 bits per pixel Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-16 00:32:02 +01:00
James Darnley	724061888b	lavfi/yadif: remove unnecessary cast Finish what `99162f8` started Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-16 00:32:02 +01:00
Stefano Sabatini	f84ef19f3f	lavfi/kerndeint: move is_rgb_packed definition to the internal context No need to recompute it for each new frame.	2013-02-16 00:08:31 +01:00
Clément Bœsch	51ba843f19	lavfi/kerndeint: use aligned linesizes for the temporary buffer. This improves the performances just enough to match mp=kerndeint. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2013-02-16 00:08:31 +01:00
Stefano Sabatini	2042cd3769	lavfi/unsharp: extend range for amount values, to reflect the behavior of mp=unsharp Also update the documentation accordingly, and suggest a meaningful range.	2013-02-16 00:08:31 +01:00
Stefano Sabatini	fbcc584d3a	lavfi/unsharp: use named options, and add missing checks on matrix size values In particular, avoid out-of-buffer access and crashes with too big values, and rework documentation accordingly.	2013-02-16 00:08:31 +01:00
Hendrik Leppkes	5ad43af9a6	lavfi/kerndeint: use av_pix_fmt_desc_get instead of directly accessing the table Fixes FATE in MSVC DLL builds. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-15 19:07:37 +01:00
sedacca@comcast.net	b64de24fd7	lavfi/ebur128: advance pointer to samples Correct the advancement of a pointer to skip over LFE samples as intended in the loudness computation. This suggested patch is 3 of 3 for Ticket #2144 "libavfilter ebur128 loudness inaccuracy, irregular time interval, LFE interference". This suggested patch supersedes the contribution of January 15, 2013 in the thread “[PATCH] lavfi: EBU R.128 irreg time, ch weights, skip LFE” which combined multiple fixes in one batch.	2013-02-15 16:39:25 +01:00
David A. Sedacca	de21e6736e	lavfi/ebur128: fix channel weights Correct the recognition of channel layouts for good channel weight in the loudness computation. This suggested patch is 2 of 3 for Ticket #2144 "libavfilter ebur128 loudness inaccuracy, irregular time interval, LFE interference". Signed-off-by: David A. Sedacca <sedacca at comcast.net>	2013-02-15 16:38:58 +01:00
Anton Khirnov	64ed397635	vf_yadif: fix out-of line reads Some changes in the border pixels, visually indistinguishable.	2013-02-15 16:08:33 +01:00
Anton Khirnov	ccd70d9c16	vf_yadif: factorize initializing the filtering callbacks Do it all in config_props().	2013-02-15 16:08:00 +01:00
Stefano Sabatini	7ac3ccc5f2	lavfi/unsharp: use the same macros used in the original MP filter Remove possibly pointless inconsistency with the ported code. Also specify parameter value ranges consistent with those of the ported filter.	2013-02-15 01:06:56 +01:00
Clément Bœsch	0224375180	lavfi/showspectrum: simplify intensity_color_table declaration.	2013-02-14 23:10:01 +01:00
Clément Bœsch	cf8dec7d64	lavfi/showspectrum: pretty-align constants. Binary object unchanged.	2013-02-14 23:04:20 +01:00
Nicolas George	c557a5b08e	lavfi/vf_ass: reindent after last commit.	2013-02-14 16:36:03 +01:00
Nicolas George	bb3303b94c	lavfi/vf_ass: ignore subtitles decoding errors. A broken packet with invalid data in the middle of the stream should not prevent from decoding the rest of the file. Work around trac ticket #2264.	2013-02-14 16:33:53 +01:00
Paul B Mahol	41ae43cade	lavfi: remove softskip libmpcodecs wrapper It is supposed to be used with mencoder only and does nothing when used with ffmpeg. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-14 12:51:56 +00:00
Paul B Mahol	968f8acec8	lavfi: remove dsize libmpcodecs wrapper Filter does nothing, and supposed funcionality is already available with native filter(s). Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-14 12:51:56 +00:00
Paul B Mahol	34126cd090	lavfi/transpose: support more pix fmts Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-13 16:29:47 +00:00
Paul B Mahol	8160864b00	lavfi/amerge: make description consistent with documentation Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-11 14:43:23 +00:00
Stefano Sabatini	3acaea26e5	lavfi/il: filter out hwaccels formats from the list of supported formats	2013-02-10 21:00:56 +01:00
Stefano Sabatini	0b18965434	lavfi/il: move query_formats() definition up Respect order of call during the filter lifecycle, improve readability.	2013-02-10 14:00:19 +01:00
Stefano Sabatini	63a9962287	lavfi/il: simplify/generalize linesize computation Rely on generic utilities for computing each plane linesize. In particular, add support to NV12/21 formats and avoid use of PIX_FMT_PLANAR pixdesc flag, whose semantics is questionable. It also fixes various crashes.	2013-02-10 14:00:19 +01:00
Paul B Mahol	969039eb6e	lavfi/il: fix typo in Copyright Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-09 21:56:04 +00:00
Paul B Mahol	c0a8918f2a	lavfi: remove mp=il filter Native il video filter is now available. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-09 21:43:39 +00:00
Paul B Mahol	6e9abce5e2	lavfi: port MP il filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-09 21:41:53 +00:00
Paul B Mahol	4fa9defc7f	lavfi/histogram: make waveform mode more useful Now it displays all color components (not just luma) either in parade or overlay and also works with RGB colorspace. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-09 16:05:28 +00:00
Paul B Mahol	e5670cb8a1	lavfi/histogram: make it C90 compliant Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-09 12:27:49 +00:00
Paul B Mahol	29a92c0114	histogram filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-02-09 11:45:56 +00:00
Stefano Sabatini	c0a4871c16	lavfi/select: correctly set prev_t and prev_pts In particular, fix trac ticket #2248.	2013-02-07 21:28:46 +01:00
Stefano Sabatini	872855e2a5	lavfi/select: avoid double -> int lossy conversion in debug log	2013-02-07 21:00:54 +01:00
Michael Niedermayer	a00c4b4db0	af_biquad: avoid subtraction in loop 17% faster Note the speedup is smaller if its done before storing in the context (gcc 4.6.3 core i7) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-07 19:46:02 +01:00
Michael Niedermayer	9f956611e3	af_biquad: unroll loop, remove variable copies This makes the code about 7% faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-07 19:03:22 +01:00
Nicolas George	b5884db437	lavfi: fix missing space in error message.	2013-02-07 12:22:09 +01:00
Nicolas George	3dea8b375e	lavfi: remove disabled code.	2013-02-07 12:22:09 +01:00
Michael Niedermayer	6e9f3f3b65	Merge commit '238614de679a71970c20d7c3fee08a322967ec40' * commit '238614de679a71970c20d7c3fee08a322967ec40': cdgraphics: do not rely on get_buffer() initializing the frame. svq1: replace struct svq1_frame_size with an array. vf_yadif: silence a warning. Conflicts: libavcodec/svq1dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-06 14:53:49 +01:00
Anton Khirnov	99162f8d46	vf_yadif: silence a warning. clang says: libavfilter/vf_yadif.c:192:28: warning: incompatible pointer types assigning to 'void ()(uint8_t , uint8_t , uint8_t , uint8_t , int, int, int, int, int)' from 'void (uint16_t , uint16_t , uint16_t , uint16_t *, int, int, int, int, int)'	2013-02-06 10:21:51 +01:00
Michael Niedermayer	2b20397e1f	libmpcodecs/vd_ffmpeg.h: remove, its unused and removed upstream Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 15:54:39 +01:00
multiple authors	81e357db62	libmpcodecs/vf_pullup: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 15:41:19 +01:00
multiple authors	13afcdd00e	libmpcodecs/vf_uspp: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 15:41:00 +01:00
multiple authors	3ce3d4cc3c	libmpcodecs/vf_unsharp: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 15:40:43 +01:00
multiple authors	7a4885600f	libmpcodecs/vf_spp: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:53:53 +01:00
multiple authors	14132599a3	libmpcodecs/vf_sab: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:47:33 +01:00
multiple authors	fe8bc6ddfc	libmpcodecs/pullup: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:47:13 +01:00
multiple authors	8f7e3e678b	libmpcodecs/vf_noise: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:18:15 +01:00
multiple authors	3ca46d0c10	libmpcodecs/vf_pp7:update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:17:28 +01:00
multiple authors	fdd574ed3f	libmpcodecs/vf_qp: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:17:17 +01:00
multiple authors	b7e6622971	libmpcodecs/vf_mcdeint: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 14:00:20 +01:00
multiple authors	25ed6e99d7	libmpcodecs/vf_ilpack: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:59:47 +01:00
multiple authors	011702f5a9	libmpcodecs/vf_ivtc: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:59:34 +01:00
multiple authors	0b36a05c17	libmpcodecs/vf_fspp: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:44:53 +01:00
multiple authors	2b9eb6167b	libmpcodecs/av_helpers: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:43:35 +01:00
multiple authors	e02c713fb1	libmpcodecs/vf_filmdint: update to latest version from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:40:08 +01:00
multiple authors	5d0115118d	libmpcodecs/vf_divtc: update to latest version in mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:39:46 +01:00
multiple authors	99a0813a7e	libhmpcodec/mp_msg: update to latest from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 13:02:28 +01:00
multiple authors	745cb39d05	libmpcodecs/help_mp: update to latest from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 12:58:20 +01:00
multiple authors	a54737f7ea	libmpcodecs/cpudetect: update to latest from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 12:55:10 +01:00
Michael Niedermayer	0b6f34cc9f	Merge remote-tracking branch 'qatar/master' * qatar/master: avfilter: x86: consistent filenames for filter optimizations Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 11:56:48 +01:00
multiple authors	103a2c2b17	libmpcodecs: update img_format.* & mp_image.* to latest from mplayer Please see mplayer svn for authorship and individual commits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 03:30:17 +01:00
multiple authors	708ed15d8c	libmpcodecs/vf_stereo3d: update to latest version from mplayer Merged commits: commit 9a2978f37bcdf7a28235c9322e9e5a4fe15e2ff2 Author: cehoyos <cehoyos@b3059339-0415-0410-9bf9-f77b7e298cf2> Date: Thu Jan 31 12:12:36 2013 +0000 Add more vf_stereo3d output formats. Adds high quality green-magenta and yellow-blue dubois anaglyph 3D output support. Patch by thomas schorpp, thomas.schorpp gmail git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35906 b3059339-0415-0410-9bf9-f77b7e298cf2 commit 2c50e66460d8d3ec460cbf9425f252f75ea1022d Author: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> Date: Sun Aug 12 17:31:47 2012 +0000 Add another anaglyph color variant. Patch by Bob [mpbob ezpi net]. git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35080 b3059339-0415-0410-9bf9-f77b7e298cf2 commit 71c5261c2ac63e6e29a5a899b52d1ec4bdb62c4e Author: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> Date: Sun Aug 12 17:25:30 2012 +0000 Convert comments into designated initializers. That is a simple way to ensure they always correspond to what the compiler actually does. git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35079 b3059339-0415-0410-9bf9-f77b7e298cf2 commit d7164c5e1ba524c2a6983d979ef57e193b2c8a9f Author: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> Date: Sun Aug 12 17:20:24 2012 +0000 Make compiler give the ana_coeff array automatically the right size. Makes adding more colour schemes easier. git-svn-id: svn://svn.mplayerhq.hu:/mplayer/trunk@35078 b3059339-0415-0410-9bf9-f77b7e298cf2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-05 03:05:54 +01:00
Diego Biurrun	e66240f22e	avfilter: x86: consistent filenames for filter optimizations	2013-02-04 15:00:47 +01:00
Rudolf Polzer	81f2549ec9	lavfi/showspectrum: display multiple channels in separate row The showspectrum filter gets multiple channel (any count) support. Signed-off-by: Rudolf Polzer <divverent@xonotic.org>	2013-02-04 13:37:43 +00:00
Rudolf Polzer	773fc6e0c7	lavfi/showspectrum: set default height to 512 Only power-of-two FFTs are supported; so to get a full spectrum (that is, one up to Nyquist), the height must be a power of two. Therefore, change the default height from 480 to 512. Signed-off-by: Rudolf Polzer <divverent@xonotic.org>	2013-02-03 17:05:31 +00:00
Stefano Sabatini	1897109c00	lavfi/pad: add support to named options	2013-02-03 17:01:56 +01:00
Stefano Sabatini	fd6b6efbd2	lavfi/crop: fix help message for the keep_aspect option	2013-02-02 15:32:34 +01:00
Michael Niedermayer	6726fb6533	avfilter/vf_hqdn3d.h: restore author attribution, history and project name See git blame of pre split avfilter/vf_hqdn3d.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-02 13:18:10 +01:00
Michael Niedermayer	d593f2b241	avfilter/x86/vf_hqdn3d_init: fix author attribution & project name Reference: `7a1944b907` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-02 13:18:09 +01:00
Michael Niedermayer	0d13a7b786	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_hqdn3d: x86: Add proper arch optimization initialization Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-02-02 13:18:01 +01:00
Diego Biurrun	76d90125cd	vf_hqdn3d: x86: Add proper arch optimization initialization	2013-02-01 13:11:45 +01:00
Nicolas George	d2ccab5f8a	lavfi/buffersrc: forward filter_frame errors. Note: The ret variable was unused.	2013-01-31 21:03:54 +01:00
Nicolas George	dcce43340f	lavfi/af_amerge: set outbuf->audio->channels. The value is lost because of avfilter_copy_buffer_ref_props(). Fix trac ticket #2217.	2013-01-31 21:03:54 +01:00
Nicolas George	ae14887ee7	lavfi/af_amerge: check for buffer queue overflows. Without that test, ff_bufqueue_add silently discards the oldest buffer, that leaves in[i].nb_samples inconsistent, and causes later a segfault.	2013-01-31 21:03:54 +01:00
Nicolas George	6560625f0a	lavfi/bufferqueue: add ff_bufqueue_is_full().	2013-01-31 21:03:54 +01:00
Stefano Sabatini	e47114d545	lavfi: increment max number of registered filters from 128 to 256 The total number of implemented filters is already over 128.	2013-01-31 16:47:37 +01:00
Paul B Mahol	402ea625ab	lavfi/biquads: remove pointless casts Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-31 13:16:32 +00:00
Paul B Mahol	b70ea49ca3	Port biquads filters from SoX Adds allpass, bass, bandpass, bandreject, biquad, equalizer, highpass, lowpass and treble filter. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-31 12:13:55 +00:00
Michael Niedermayer	5068bcda95	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_delogo: fix copying the input frame. Conflicts: libavfilter/vf_delogo.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-29 14:58:49 +01:00
Anton Khirnov	7194330bcd	vf_delogo: fix copying the input frame. CC:libav-stable@libav.org	2013-01-29 07:33:02 +01:00
Anton Khirnov	f81c37e40f	vf_delogo: fix an uninitialized read. CC:libav-stable@libav.org	2013-01-29 07:32:54 +01:00
Michael Niedermayer	1336382c6d	avfilter_get_audio_buffer_ref_from_frame: fix handling of >8 channels Found-by: inferno@chromium.org Reported-by: Dale Curtis <dalecurtis@google.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-28 21:45:16 +01:00
Nicolas George	42c6f2a645	lavfi/vf_drawtext: default to expansion=normal.	2013-01-26 12:52:19 +01:00
Nicolas George	255ae9f380	lavfi: version bump and change log entries after the last commits.	2013-01-26 11:25:21 +01:00
Nicolas George	699b286a21	lavfi/af_anull: accept unknown channel layouts.	2013-01-26 11:15:38 +01:00
Nicolas George	b00502457a	lavfi/af_aresample: accept unknown channel layouts.	2013-01-26 11:15:38 +01:00
Nicolas George	6d962aec8d	lavfi/af_aformat: accept unknown channel layouts.	2013-01-26 11:15:38 +01:00
Nicolas George	ea645e90a1	lavfi/buffersrc: accept unknown channel layouts.	2013-01-26 11:15:38 +01:00
Nicolas George	19506af788	lavfi/sink_buffer: accept unknown channel layouts. Add a field to the AVBufferSinkParams for a list of accepted channel counts. Change the default value for the lists in AVBufferSinkParams to NULL, to let lavfi fill them with something useful. The fail_enomem path is unneeded because filters are uninited on failure.	2013-01-26 11:15:38 +01:00
Nicolas George	b6b2f3433c	lavfi: implement ff_query_formats_all().	2013-01-26 11:15:38 +01:00
Nicolas George	7bb98b753b	lavfi: implement ff_all_channel_counts().	2013-01-26 11:15:38 +01:00
Nicolas George	b6afb2dde1	lavfi: support unknown channel layouts.	2013-01-26 11:15:38 +01:00
Stefano Sabatini	e80be5a0aa	lavfi/showwaves: fail in case of push_frame() error	2013-01-25 19:35:21 +01:00
Stefano Sabatini	b7d34b328b	lavfi/showwaves: add display mode option and mode=line	2013-01-25 17:42:04 +01:00
Michael Niedermayer	fc2922836b	Merge remote-tracking branch 'qatar/master' * qatar/master: avfilter: allow setpts filter to use wallclock time for calculations Conflicts: doc/filters.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-25 15:04:41 +01:00
Vladimir Pantelic	0b55b16abc	avfilter: allow setpts filter to use wallclock time for calculations Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2013-01-25 10:50:09 +01:00
Paul B Mahol	e65046bf83	lavfi/earwax: remove config_input() This is wrong function to check for input parameters. Function is not needed because query_formats() already sets supported sample rates. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-24 10:37:44 +00:00
Michael Niedermayer	ac8987591f	Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f' * commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f': Drop DCTELEM typedef Conflicts: libavcodec/alpha/dsputil_alpha.h libavcodec/alpha/motion_est_alpha.c libavcodec/arm/dsputil_init_armv6.c libavcodec/bfin/dsputil_bfin.h libavcodec/bfin/pixels_bfin.S libavcodec/cavs.c libavcodec/cavsdec.c libavcodec/dct-test.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/eamad.c libavcodec/h264_cavlc.c libavcodec/h264idct_template.c libavcodec/mpeg12.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/ppc/dsputil_altivec.c libavcodec/proresdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-23 17:44:56 +01:00
Paul B Mahol	a793a587df	lavfi/swapuv: support all planar yuv pixel formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-23 16:13:23 +00:00
Stefano Sabatini	5b10c5e7e4	lavfi/showwaves: fix check on showwaves->outpicref outpicref is not always in synch with showwaves->outpicref, which is changed as a side effect of the call to functions. Fix regression introduced in `5f634480d1`, +10l to me.	2013-01-22 20:34:29 +01:00
Michael Niedermayer	e4eebc2da9	avf_showwaves: fix null pointer dereference Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-21 23:00:20 +01:00
Paul B Mahol	6ea8a830e8	afade filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-21 15:20:42 +00:00
Xi Wang	eb553096e5	lavfi: fix null checking in avfilter_config_links() Move the first use of `link' after the null pointer check. Signed-off-by: Xi Wang <xi.wang@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-21 00:07:00 +01:00
sedacca@comcast.net	24c47f00fe	lavfi: EBU R.128 irregular time Correct the time interval between logged data rows to the expected value of 100 milliseconds by naming a new loop counter variable to be distinct from loop counters for inner loops that inadvertently change the outer loop operation. This suggested patch is 1 of 3 for Ticket #2144 "libavfilter ebur128 loudness inaccuracy, irregular time interval, LFE interference". This suggested patch supersedes the contribution of January 15, 2013 in the thread “[PATCH] lavfi: EBU R.128 irreg time, ch weights, skip LFE” which combined multiple fixes in one patch. Reviewed-by: Clément Bœsch <ubitux@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-19 03:13:24 +01:00
Paul B Mahol	c79be51dfc	vf_fade: use AVPixFmtDescriptor to find out if pixel format have alpha Remove alpha_pix_fmts[]. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-18 22:51:05 +00:00
Stefano Sabatini	2852bd704a	lavfi/fade: accept shorthand syntax	2013-01-18 23:17:47 +01:00
Paul B Mahol	d084c5c742	vf_fade: support YUVA422P & YUVA444P Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-18 14:35:30 +00:00
Michael Niedermayer	68f92a70f1	Merge commit 'dae1d507af94261bafd3b11549884e5d1eca590e' * commit 'dae1d507af94261bafd3b11549884e5d1eca590e': x86: Add PAVGB macro to abstract pavgb/pavgusb instruction via cpuflags vf_fps: add final flushed frames to the dropped frame count rv34_parser: Adjust #if for disabling individual parsers Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-16 11:44:45 +01:00
Justin Ruggles	23098bbd50	vf_fps: add final flushed frames to the dropped frame count	2013-01-15 11:26:46 -05:00
Michael Niedermayer	329675cfd7	Merge commit 'a1c525f7eb0783d31ba7a653865b6cbd3dc880de' * commit 'a1c525f7eb0783d31ba7a653865b6cbd3dc880de': pcx: return meaningful error codes. tmv: return meaningful error codes. msrle: return meaningful error codes. cscd: return meaningful error codes. yadif: x86: fix build for compilers without aligned stack lavc: introduce the convenience function init_get_bits8 lavc: check for overflow in init_get_bits Conflicts: libavcodec/cscd.c libavcodec/pcx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-14 14:43:32 +01:00
Daniel Kang	67360ccd51	yadif: x86: fix build for compilers without aligned stack Manually load registers to avoid using 8 registers on x86_32 with compilers that do not align the stack (e.g. MSVC). Signed-off-by: Diego Biurrun <diego@biurrun.de>	2013-01-14 09:51:52 +01:00
Michael Niedermayer	6f88d2d786	vsrc_testsrc: Fix assignments in if() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-14 05:05:40 +01:00
Paul B Mahol	5b9126ba84	lavfi/gradfun: support YUV440P Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-13 13:23:30 +00:00
Matthieu Bouron	f9eed5d7e6	lavfi/aevalsrc: try to honor specified duration If nb_samples divide sample_rate and if nb_samples allow it, aevalsrc should generate the exact amount of samples according to duration. Example: aevalsrc=0::n=480:s=48000:d=5.21 should generate 250080 samples. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2013-01-12 17:26:35 +01:00
Nicolas George	7e5c5fa5fc	lavfi/vf_overlay: check that filter_frame does not return EAGAIN. EAGAIN is used internally in the code; it currently does not make sense as a return code from the next filter. Should fix CID966655.	2013-01-10 21:55:02 +01:00
Michael Niedermayer	65b8527993	Merge commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a' * commit 'f7bf72a4a1146a7583577c9bdc066767e1ba3c6a': idcinvideo: correctly set AVFrame defaults yadif: Port inline assembly to yasm au: remove unnecessary casts au: return AVERROR codes instead of -1 Conflicts: libavcodec/idcinvideo.c libavfilter/x86/yadif_template.c libavformat/au.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-10 12:27:16 +01:00
André Pankratz	0287eea914	lavfi/yadif: fix shorthand/option mismatch Fix trac ticket #2128. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2013-01-10 11:01:14 +01:00
Daniel Kang	899157b308	yadif: Port inline assembly to yasm Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2013-01-09 18:41:02 +01:00
Nicolas George	ff6b34009d	lavfi: fix use-after-free in ff_filter_frame. Unlike the original ff_start_frame code, the incoming reference may be freed before that point. Fix CID966654.	2013-01-08 13:31:33 +01:00
Clément Bœsch	caee85bbce	lavfi/kerndeint: remove unused pixel_step.	2013-01-06 18:59:15 +01:00
Clément Bœsch	f6659e5c5e	lavfi/kerndeint: fix temp buffer linesize. Also re-enable the FATE test.	2013-01-06 18:59:15 +01:00
Michael Niedermayer	e797f22efa	vf_tinterlace: fix logical/bit op mixup Fixes CID966642 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-06 04:38:53 +01:00
Clément Bœsch	521daf1409	lavfi/kerndeint: get pix format description only once. This makes the code faster.	2013-01-06 04:37:33 +01:00
Clément Bœsch	aaf59766b9	lavfi/avfilter: remove now unused {src,cur,out}_buf. This was supposed to be removed in `565e4993`, but it was delayed due to the port of the remaining filters. These buffer ref pointers are not used anymore, thus dropped.	2013-01-06 04:14:56 +01:00
Michael Niedermayer	0ef615126f	vf_kerndeint: memset buffer to avoid use of uninitialized memory. This might fix fate failures. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-06 02:40:44 +01:00
Michael Niedermayer	39d1875455	libavfilter/video.h: remove unused things related to the start/slice/end API Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-05 23:36:09 +01:00
Michael Niedermayer	2468827c06	internal.h: remove start/end_frame from AVFilterPad Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-05 23:36:09 +01:00
Carl Eugen Hoyos	6a9af92565	Allow remaining 32bit RGB packed pix_fmts in kerndeint filter. Reviewed-by: Stefano Sabatini	2013-01-05 14:40:06 +01:00
Stefano Sabatini	860b5c0a63	lavfi/kerndeint: fix mismatch between declared pixel format and test +10l.	2013-01-05 14:04:33 +01:00
Matthieu Bouron	be0a67bd65	lavfi/drawutils: fix blending computation in blend_line function If width is not alligned with hsub, background component should only be multiplied once by sub alpha component.	2013-01-05 13:08:02 +01:00
Stefano Sabatini	0140566359	lavfi: add histeq filter This is a port of virtual dub's histogram equalization filter by Donald A. Graft. Based on the work by Jérémy Tran <tran.jeremy.av@gmail.com>, done for SOCIS 2012.	2013-01-05 10:25:32 +01:00
Stefano Sabatini	172505b8bc	lavfi: add kerndeint filter This is a port of the kerndeint filter (libmpcodecs/vf_kerndeint) by Donal A. Graft (original avisynth plugin author), and is based on the work by Jérémy Tran <tran.jeremy.av@gmail.com> done for SOCIS 2012.	2013-01-05 10:25:32 +01:00
Matthieu Bouron	bbab9cceb9	lavfi/drawutils: fix typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2013-01-05 05:21:44 +01:00
Stefano Sabatini	cb8d3965fd	lavfi/yadif: add support to named constants	2013-01-04 11:48:54 +01:00
Stefano Sabatini	f7dc6aa6b1	lavfi/yadif: add support to named options and options introspection Also rename the "enable_auto" field to "deint", to match the name of the option.	2013-01-04 11:48:54 +01:00
Stefano Sabatini	8674597fe5	lavfi/yadif: remove redundant NULL checks in uninit	2013-01-04 11:48:53 +01:00
Stefano Sabatini	4ea7c17932	lavfi/yadif: fail during the configuration stage in case of invalid video size This is better than repeatedly failing during the filtering stage.	2013-01-04 11:48:53 +01:00
Stefano Sabatini	b52c1d0c99	lavfi/yadif: remove unused poll_frame callback	2013-01-04 11:48:53 +01:00
Clément Bœsch	491ca0e89f	Replace references to "que" with the appropriate word. "que" sounds like a slang word to me. This commit renames a few variables, fix the comments and the logging messages (sometimes along with small other typo fixes).	2013-01-03 00:21:47 +01:00
Nicolas George	b99bef17b4	lavfi/avfiltergraph: check pick_format return code.	2013-01-02 16:56:03 +01:00
Paul B Mahol	ba1cbf40ce	lavfi/lut: use ff_fill_rgba_map() Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-01 17:07:57 +00:00
Nicolas George	82541d8330	lavfi: merge all filtering code into ff_filter_frame.	2013-01-01 15:19:04 +01:00
Paul B Mahol	8e4e532bb2	lavfi/avcodec: fix typo Signed-off-by: Paul B Mahol <onemda@gmail.com>	2013-01-01 12:57:07 +00:00
Nicolas George	2eb2e1798e	lavfi: add avfilter_get_audio_buffer_ref_from_arrays_channels. It is the same as avfilter_get_audio_buffer_ref_from_arrays except it has a "channels" and the channel layout can be 0.	2013-01-01 02:01:28 +01:00
Nicolas George	11ab2c25b6	lavfi/avfiltergraph: print query_formats errors.	2012-12-31 18:43:04 +01:00
Michael Niedermayer	08196c785a	Merge remote-tracking branch 'qatar/master' * qatar/master: configure: suppress -fPIC in msvc builds Drop unnecessary 'l' length modifier when printfing double values. truemotion2: Sanitize tm2_read_header() Conflicts: libavcodec/truemotion2.c libavfilter/src_movie.c libavutil/opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-31 14:20:01 +01:00
Diego Biurrun	bcb8d9eb8f	Drop unnecessary 'l' length modifier when printfing double values. %f denotes a double argument and 'l' does nothing in this case according to the C spec.	2012-12-31 11:20:45 +01:00
Clément Bœsch	8d06e83d16	lavfi/Makefile: add missing dependencies to FFLIBS.	2012-12-31 01:40:34 +01:00
Clément Bœsch	21b6991cd5	lavfi/Makefile: make FFLIBS list consistent.	2012-12-31 01:38:31 +01:00
Nicolas George	c36302a7a4	lavfi/sink_buffer: switch to filter_frame.	2012-12-30 18:29:57 +01:00
Nicolas George	a978c04e22	lavfi/video: ensure that filter_frame is called. This is a temporary workaround until all filters have been upgraded to filter_frame and the framework can forget completely about start_frame/draw_slice/end_frame.	2012-12-30 18:29:57 +01:00
Michael Niedermayer	b84871b8eb	vf_tinterlace: dont mix declarations and expressions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-30 16:59:52 +01:00
Michael Niedermayer	c0c0b19644	lavfi: remove some draw_slice related code that has become unneeded Reviewed-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-30 16:58:50 +01:00
Mark Himsley	8997a0fa79	lavfi/tinterlace: add low-pass-filter for top/bottom interleave modes Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2012-12-30 15:19:23 +01:00
Michael Niedermayer	3cd137bfea	vf_deshake: fix strict aliassing errors Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-29 20:00:48 +01:00
Michael Niedermayer	53228f47d6	avf_concat: init pointers to NULL for saftey and to avoid warning of uninitialized use. Reviewed-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-29 18:56:33 +01:00
Michael Niedermayer	981baf742c	lavfi: replace REGISTER_BUILTIN_FILTER() by REGISTER_FILTER_UNCONDITIONAL() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-29 15:37:05 +01:00
Michael Niedermayer	83d4a8442c	Merge remote-tracking branch 'qatar/master' * qatar/master: cosmetics: Prettyprint codec/format/filter registration files Conflicts: libavcodec/allcodecs.c libavdevice/alldevices.c libavfilter/allfilters.c libavformat/allformats.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-29 14:27:38 +01:00
Michael Niedermayer	2a9443a110	Merge commit '69583bd3b1eba471366141c945030c163e073e02' * commit '69583bd3b1eba471366141c945030c163e073e02': avfilter: Refactor unconditional filter registration build: Add rtpenc_chain extra config option configure: Add --disable-all command line option Conflicts: libavfilter/allfilters.c libavformat/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-29 13:05:37 +01:00
Diego Biurrun	c73c87b412	cosmetics: Prettyprint codec/format/filter registration files	2012-12-28 19:18:13 +01:00
Diego Biurrun	69583bd3b1	avfilter: Refactor unconditional filter registration	2012-12-28 19:18:13 +01:00
Michael Niedermayer	8afe168c78	vf_divtc: dont mix av_strdup and free Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-28 17:05:19 +01:00
Michael Niedermayer	baa5d6df77	vf_detc: dont mix av_strdup & free Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-28 17:04:54 +01:00
Michael Niedermayer	458afd2a0e	vf_mp: fix 'discards const qualifier from pointer target type' args are not supposed to be changed by filters even if the argument is not marked as const. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-28 17:00:01 +01:00
Clément Bœsch	ceee4407e3	lavfi/tile: small align cosmetics.	2012-12-26 21:32:38 +01:00
Clément Bœsch	4cd724daee	lavfi/tile: remove usage of link->{cur,out}_buf.	2012-12-26 21:30:46 +01:00
Clément Bœsch	3b870f973e	lavfi/scale: remove usage of link->cur_buf.	2012-12-26 21:30:45 +01:00
Clément Bœsch	a612e86ea6	lavfi/deshake: remove usage of link->cur_buf.	2012-12-26 21:30:45 +01:00
Clément Bœsch	5673a0102a	lavfi/decimate: remove usage of link->cur_buf.	2012-12-26 21:30:45 +01:00
Clément Bœsch	33e0eb5109	lavfi/video: remove unused ff_inplace_start_frame().	2012-12-26 21:30:45 +01:00
Paul B Mahol	c46cfedf09	build: mp filter does not depend on postproc anymore This fixes testprogs build target if libpostproc is disabled. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-12-26 19:14:07 +00:00
Michael Niedermayer	a2349dc3f0	vf_idet: fix type of stats Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-26 17:27:28 +01:00
Clément Bœsch	d155abd1fc	lavfi/idet: remove unused assert include.	2012-12-26 17:17:36 +01:00
Clément Bœsch	a7f0af1b9a	lavfi/idet: remove unecessary context assignment.	2012-12-26 17:17:36 +01:00
Clément Bœsch	43cbd4406e	lavfi/idet: support named parameters. The parameters are currently not documented in doc/filters.texi, but now they at least appear in the automatic help.	2012-12-26 17:17:36 +01:00
Clément Bœsch	915d7487d7	lavfi/idet: remove unecessary poll_frame callback.	2012-12-26 17:17:36 +01:00
Stefano Sabatini	e06c147581	lavfi/aresample: fix style Improve overall consistency/improve readability.	2012-12-26 11:56:35 +01:00
Hendrik Leppkes	8b6b3632fe	vf_pp: add postproc to the library dependencys for avfilter when enabled. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-25 15:49:27 +01:00
Michael Niedermayer	bd16f0a331	avfiltergraph: put variables used in #if 0 code themselfs under #if 0 Fixes unused variable warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-24 22:35:27 +01:00
Michael Niedermayer	ba8e909c82	Merge commit '3193b13aa1e271f6d2dd68de67d448c08aef3c00' * commit '3193b13aa1e271f6d2dd68de67d448c08aef3c00': hlsenc: Allocate enough space for the pattern string lavc: Correct the description of pkt_dts avfilter: Compile FIFO filters unconditionally Conflicts: libavcodec/avcodec.h libavfilter/Makefile libavfilter/allfilters.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-24 15:29:15 +01:00
Clément Bœsch	768c47ec37	lavfi: remove mp=pp filter. Native pp filter is available. postproc dependency is also dropped from mp wrapper since it was the only filter needing that dependency.	2012-12-23 19:03:36 +01:00
Clément Bœsch	9b8de93036	lavfi: add pp filter. Ported from MPlayer. Original author is A'rpi, with various contributions from Michael Niedermayer. The original documentation was mostly written by Diego Biurrun. See the MPlayer history for full credits. The filter is under GPL like the original filter, even if it differs quite a lot. There is not much point in making it LGPL since pp is under GPL.	2012-12-23 19:03:36 +01:00
Diego Biurrun	5af53731d9	avfilter: Compile FIFO filters unconditionally Building libavfilter without that functionality makes little sense.	2012-12-23 18:57:01 +01:00
Stefano Sabatini	bde1e8bf06	lavfi/overlay: make use of av_opt_set_from_string() Simplify.	2012-12-22 16:14:23 +01:00
Stefano Sabatini	5e402a5319	lavfi/overlay: switch to filter_frame API	2012-12-22 16:12:26 +01:00
Paul B Mahol	185d1f3bfc	lavfi: declare arrays that never change as static const Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-12-21 22:38:59 +00:00
Paul B Mahol	a8ebb77493	lavfi/swapuv: use FFSWAP Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-12-21 19:04:11 +00:00
Michael Niedermayer	be2c0adc96	Merge commit '69f086e0f90f23d89e5739b099a4f984fa6a7885' * commit '69f086e0f90f23d89e5739b099a4f984fa6a7885': build: avfilter: Remove duplicate compilation entry for vf_scale Conflicts: libavfilter/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-21 17:39:03 +01:00
Diego Biurrun	69f086e0f9	build: avfilter: Remove duplicate compilation entry for vf_scale vf_scale should not be unconditionally compiled even if disabled.	2012-12-21 00:18:34 +01:00
Nicolas George	c7a1239bf9	lavfi/af_aconvert: update audio->channels.	2012-12-20 17:01:35 +01:00
Nicolas George	0146c1f0f1	lavfi: remove init and check of rate and layout. The sample rate and channel layout are negotiated and set by the filter graph system.	2012-12-20 13:03:42 +01:00
Nicolas George	5033a1af17	lavfi/buffersrc: remove init of rate and layout. The sample rate and channel layout are negotiated and set by the filter graph system, the filters must not set them.	2012-12-20 13:03:42 +01:00
Nicolas George	34de47aa35	lavfi: add an accessor for ref->audio->channels.	2012-12-20 13:03:41 +01:00
Nicolas George	238edd2fe3	lavfi: add a channels field to AVFilterLink. Also: fix af_pan and af_aresample, that forgot to update audio->channels.	2012-12-20 13:03:41 +01:00
Clément Bœsch	174c483e2e	lavfi/select: fix compilation with avcodec disabled.	2012-12-20 05:17:36 +01:00
Stefano Sabatini	022e118e3f	lavfi/setpts: enable debug logs, and improve/extend debug messages	2012-12-19 11:49:54 +01:00
Clément Bœsch	de2022c5dd	lavfi/gradfun: small align cosmetics.	2012-12-19 03:22:58 +01:00
Clément Bœsch	526e2415bd	lavfi/gradfun: support named options. This breaks usage for out-of-range values.	2012-12-19 03:13:26 +01:00
Clément Bœsch	3bdd70fc66	lavfi/gradfun: reduce up limit for threshold. This will prevent an overflow in the SSSE3 and MMX filter_line code: delta is expressed as an u16 being shifted by 2 to the left. If it overflows, having a strength not above 64 will make sure that m is set to 0 (making the mmdelta >> 14 expression void). A value above 64 should not make any sense unless gradfun is used as a blur filter.	2012-12-19 03:13:26 +01:00
Clément Bœsch	63e1fc2588	lavfi/gradfun: remove rounding to match C and SSE code. There is no noticable benefit for such precision.	2012-12-19 03:13:25 +01:00
Clément Bœsch	60ba9a9a88	lavfi/gradfun: fix dithering in MMX code. Current dithering only use the first 4w instead of the whole 8 random values.	2012-12-19 03:13:25 +01:00
Clément Bœsch	49de902a1e	lavfi/gradfun: fix rounding in MMX code. Current code divide before increasing precision.	2012-12-19 03:13:25 +01:00
Clément Bœsch	dd8a76ab08	lavfi/gradfun: do not increment DC pointer for odd values. First DC is only used once otherwise. This also makes the code consistent with ASM versions.	2012-12-19 03:13:25 +01:00
Michael Niedermayer	9700a7a1dd	af_apad: remove unneeded av_opt_free Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-18 17:31:01 +01:00
Michael Niedermayer	c311431e29	apad: add whole_len and pad_len options. These options allow padding to a specific length or adding a specific amount if silence. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-18 17:30:31 +01:00
Michael Niedermayer	c2640146e0	apad: fix apad_options formating Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-18 17:16:03 +01:00
Michael Niedermayer	b7e085a288	af_apad: add user setable packet_size Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-18 17:01:33 +01:00
Michael Niedermayer	5eae7f8f35	avfilter: add apad filter This filter pads an audio stream with silence It can together with -shortest be used to extend audio streams to the same length as video. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-18 16:30:08 +01:00
Stefano Sabatini	94877aad57	lavfi/crop: free x and y parsed expression objects Fix leak introduced in `1e5492ffe6`.	2012-12-16 13:16:47 +01:00
Stefano Sabatini	1e5492ffe6	lavfi/crop: add support to option parsing Also fix documentation accordingly.	2012-12-15 20:48:20 +01:00
Stefano Sabatini	54b0c04ae3	lavfi/overlay: clarify/fix comment, add a few empty lines to ease readability	2012-12-15 14:08:42 +01:00
Stefano Sabatini	3d1e2ada25	lavfi/overlay: remove duplicated definition of ff_null_get_video_buffer() Simplify.	2012-12-15 13:51:24 +01:00
Stefano Sabatini	8f44170d30	lavfi/avfilter.h: clarify doxy for AVFilterLink.out_buf	2012-12-15 13:51:24 +01:00
Michael Niedermayer	be26232efa	Merge commit '07acdd651d1e2f4cfa5f610e616e70e323bb69cd' * commit '07acdd651d1e2f4cfa5f610e616e70e323bb69cd': ivi_common: use proper logging context in ivi_decode_blocks(). ivi_common: make some functions and tables static. asyncts: ignore min_delta only if first_pts is set Conflicts: libavcodec/ivi_common.c libavcodec/ivi_common.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-14 15:56:56 +01:00
Michael Niedermayer	a01fe55077	Merge commit 'c0dc57f1264dad1e121772d03abdb9e14ed8857f' * commit 'c0dc57f1264dad1e121772d03abdb9e14ed8857f': asyncts: merge two conditions x86inc: fully concatenate tokens to fix macro expansion for nasm h264: initialize frame-mt context copies properly Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-14 15:43:46 +01:00
Michael Niedermayer	b9d887c225	Merge commit '072be3e8969f24113d599444be4d6a0ed04a6602' * commit '072be3e8969f24113d599444be4d6a0ed04a6602': h264: set parameters from SPS whenever it changes asyncts: cosmetics: reindent Conflicts: libavcodec/h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-14 15:17:51 +01:00
Michael Niedermayer	b6e7041f90	Merge commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e' * commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e': doc: improve documentation for the asyncts filter first_pts option asyncts: fix the asyncts behavior when using the first_pts option Conflicts: libavfilter/af_asyncts.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-14 13:58:12 +01:00
Michael Niedermayer	593f5c0f3c	Merge commit '8083332c2de9ee189f96844ff4c2d9be1844116f' * commit '8083332c2de9ee189f96844ff4c2d9be1844116f': asyncts: use clipped delta value when setting resample compensation asyncts: fix flushing of final samples at EOF vp6: properly fail on unsupported feature Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-14 13:51:20 +01:00
Justin Ruggles	c0dc57f126	asyncts: merge two conditions	2012-12-13 18:51:56 -05:00
Justin Ruggles	4e5a8878d5	asyncts: ignore min_delta only if first_pts is set	2012-12-13 18:51:56 -05:00
Justin Ruggles	8083332c2d	asyncts: use clipped delta value when setting resample compensation The max_comp option is supposed to limit maximum compensation, but currently the clipped value is not actually used.	2012-12-13 13:02:21 -05:00
Justin Ruggles	0ee440fe38	asyncts: cosmetics: reindent	2012-12-13 13:02:21 -05:00
Justin Ruggles	c143de40c3	asyncts: fix the asyncts behavior when using the first_pts option Currently it will do padding, but it does not properly handle start-of-stream trimming as documented.	2012-12-13 13:02:21 -05:00
Justin Ruggles	f266486b2e	asyncts: fix flushing of final samples at EOF	2012-12-13 13:02:21 -05:00
Michael Niedermayer	616e6ffac6	aresample: increase n_out buffer size a bit to reduce delay in some corner cases Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-13 18:17:48 +01:00
Michael Niedermayer	db6e960450	lavfi: drop ff_null_start_frame/end_frame/draw_slice. The functions have become unused Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-13 03:38:16 +01:00
Stefano Sabatini	43912625e0	lavfi/select: assign NAN to ignored values Also log scene value. Improve debugging.	2012-12-13 00:18:49 +01:00
Stefano Sabatini	6ba1f28008	lavfi/select: add support to options Add options introspection, and improve error feedback.	2012-12-13 00:16:30 +01:00
Stefano Sabatini	c214cd18e2	lavfi/select: in select_frame(), rename picref -> ref The variable is now used also for audio frames.	2012-12-13 00:12:55 +01:00
Stefano Sabatini	c51f090ff9	lavfi: mv vf_select.c -> f_select.c The file now contains also an audio select implementation. Also move the aselect/select documentation from video filters to the multimedia filters section.	2012-12-13 00:10:43 +01:00
Stefano Sabatini	f5461face5	lavfi: add aselect audio variant of select	2012-12-13 00:10:24 +01:00
Stefano Sabatini	64c5fbd7de	lavfi/select: remove deprecated and unused poll_frame() callback Simplify.	2012-12-13 00:03:50 +01:00
Michael Niedermayer	02b238186a	avfilter_get_audio_buffer_ref_from_frame: check that layout and channels match if they are set Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-12 17:46:05 +01:00
Michael Niedermayer	e69e780cde	ff_copy_buffer_ref: use the channel count Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-12 14:12:47 +01:00
Michael Niedermayer	5a4eb6aa27	avfilter_get_video_buffer_ref_from_frame: check channel count more than 8 channels is not supported and crashes with null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-12 14:12:47 +01:00
Clément Bœsch	9138f6da4a	lavfi/showinfo: check plane count before dereferencing.	2012-12-12 02:55:10 +01:00
Clément Bœsch	4b4f16cdc0	lavfi/fps: remove parse opt error message. See `cc650cf0` for more info.	2012-12-11 18:14:08 +01:00
Clément Bœsch	0e0e3db189	lavfi/fps: add shorthand.	2012-12-11 18:12:11 +01:00
Clément Bœsch	fd3cdcaf5f	lavfi: remove mp=denoise3d filter. hqdn3d was meant to be a more efficient denoise3d filter, is supported natively, and is faster on my computer thanks to the ASM optimisations.	2012-12-11 04:28:08 +01:00
Clément Bœsch	18d9398143	doxy: add ref for lavfi, lpp and lsws.	2012-12-11 02:13:43 +01:00
Michael Niedermayer	b11a889055	vf_tinterlace: default of mode switch is impossible, add assert. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-11 00:03:23 +01:00
Stefano Sabatini	642a60f1c2	lavfi/setfield: add support to named options and introspection	2012-12-08 18:26:32 +01:00
Matthieu Bouron	7f154bd54f	lavfi/setfield: switch to filter_frame API Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2012-12-08 17:19:17 +01:00
Matthieu Bouron	4cd40ef343	lavfi/idet: switch to filter_frame API Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2012-12-08 17:19:17 +01:00
Stefano Sabatini	5825e9425b	lavfi/version: remove unused dropped symbol	2012-12-08 16:04:09 +01:00
Stefano Sabatini	10db70d5e9	lavfi: drop af_volume_stefano.c in favor of af_volume_justin.c Justin's version has more features but is otherwise equivalent from the point of view of the syntax.	2012-12-08 15:40:07 +01:00
Stefano Sabatini	769546631c	lavfi/volume_justin: add support to option shorthands and introspection	2012-12-08 15:22:55 +01:00
Stefano Sabatini	402ac72bbc	lavfi/volume_justin: fix a few grammar inconsistencies in options description	2012-12-08 15:22:55 +01:00
Stefano Sabatini	35e81441fc	lavfi/sendcmd: switch to filter_frame API	2012-12-08 12:10:40 +01:00
Stefano Sabatini	3eae531de2	lavfi/swapuv: switch to filter_frame API	2012-12-08 12:10:34 +01:00
Stefano Sabatini	fe508f807a	lavfi/alphaextract: consistently prefer "cur" over "in" in filter_frame() Improve consistency/readability.	2012-12-07 19:45:34 +01:00
Stefano Sabatini	0bc0d31b7b	lavfi/alphaextract: access outlink properties rather than out_buf->video Avoid one dereference, simplify.	2012-12-07 19:45:27 +01:00
Stefano Sabatini	130c6497d2	lavfi/alphaextract: fix assignment of invalid size value to memcpy in case linesize < 0 Fix crash, for example in the command: ffmpeg -f image2 -vcodec pgmyuv -i tests/vsynth1/%02d.pgm \ -vf "[in]format=yuv420p,split,alphamerge,split[o3][o4]; [o4]vflip,alphaextract[alpha];[o3][alpha]alphamerge[out]" \ -vcodec rawvideo -f nut md5:	2012-12-07 19:43:19 +01:00
Stefano Sabatini	c3ad91a3d7	lavfi/alphaextract: switch to filter_frame() API	2012-12-07 19:42:59 +01:00
Stefano Sabatini	1f467220cf	lavfi/alphaextract: drop cur_linesize = out_linesize branch in draw_slice() The code causes uninitialized data copy, and may be actually slower than a loop over each line in case the padding is big.	2012-12-07 19:09:47 +01:00
Carl Eugen Hoyos	24b20087bd	Fix compilation with yasm 0.6.2.	2012-12-07 00:26:45 +01:00
Stefano Sabatini	da9a45b681	lavfi/tinterlace: drop redundant NULL checks in uninit()	2012-12-06 22:32:03 +01:00
Stefano Sabatini	c6a216771f	lavfi/tinterlace: add support to option parsing Simplify code, and provide introspection through the AVOption system.	2012-12-06 22:31:42 +01:00
Stefano Sabatini	fef7b2e0be	lavfi/tinterlace: switch to filter_frame API Also add missing NULL checks.	2012-12-06 22:30:59 +01:00
Clément Bœsch	bbd44f6ca4	lavfi/mp: switch to ff_filter_frame.	2012-12-06 21:11:28 +01:00
Clément Bœsch	eaa47e7454	lavfi/deshake: small align prettifying.	2012-12-06 16:20:31 +01:00
Clément Bœsch	03778575b9	lavfi/deshake: switch inverted comments.	2012-12-06 16:20:31 +01:00
Clément Bœsch	0678641b7c	lavfi/deshake: remove unecessary check before unref.	2012-12-06 16:20:31 +01:00
Clément Bœsch	e7b0e83e96	lavfi/deshake: switch to filter_frame.	2012-12-06 16:20:31 +01:00
Michael Niedermayer	54a71f2e6c	Merge commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56' * commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56': pixdesc: fix yuva 10bit bit depth avconv: deprecate the -vol option x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling x86: af_volume: add SSE2-optimized s16 volume scaling Conflicts: ffmpeg.c tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-06 15:55:47 +01:00
Michael Niedermayer	1bb547192f	lavfi: rename af_volume to af_volume_stefano This matches the naming style of the new af_volume_justin filter. Note, Yes i would too prefer having one filter instead of 2. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-06 15:29:23 +01:00
Michael Niedermayer	b38c79bf23	Merge commit 'b384e031daeb1ac612620985e3e5377bc587559c' * commit 'b384e031daeb1ac612620985e3e5377bc587559c': lavfi: add volume filter Conflicts: Changelog libavfilter/Makefile libavfilter/af_volume.c libavfilter/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-06 15:18:59 +01:00
Clément Bœsch	a0b2e8e155	lavfi/silencedetect: use eval builtin to parse dB. Also update FATE test to use the dB form.	2012-12-06 15:08:38 +01:00
Stefano Sabatini	c3fa6add58	lavfi/field: switch to filter_frame API	2012-12-06 13:51:34 +01:00
Stefano Sabatini	3942294fd5	lavfi/drawtext: make use of outlink variable in filter_frame() Fix warning.	2012-12-06 13:51:27 +01:00
Clément Bœsch	1e85fd6a47	lavfi/mp: remove dead extern vf_info_t declarations.	2012-12-06 12:52:58 +01:00
anonymous	de42d2a347	lavfi/mp: add ff_ prefix to exported symbols	2012-12-06 12:38:37 +01:00
Justin Ruggles	b384e031da	lavfi: add volume filter Based on the volume filter in FFmpeg written by Stefano Sabatini <stefasab@gmail.com>.	2012-12-05 11:23:37 -05:00
Justin Ruggles	b30a363331	x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling	2012-12-05 11:23:37 -05:00
Justin Ruggles	f96f1e06a4	x86: af_volume: add SSE2-optimized s16 volume scaling	2012-12-05 11:23:37 -05:00
Michael Niedermayer	99efd59626	Merge commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967' * commit 'cb45553f577f8e0ebfe05d3287e1b6fa5859b967': Remove pointless #undefs of previously forbidden functions. fate: Add dependencies for bmp, cdxl, dfa, mp3 Conflicts: doc/examples/muxing.c libavfilter/filtfmts.c libavutil/des.c libavutil/eval.c libavutil/log.c libavutil/parseutils.c tests/fate/mp3.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-05 13:34:45 +01:00
Clément Bœsch	ab5497df15	lavfi/subtitles: 10l close codec before format. Fix invalid memory accesses.	2012-12-04 23:56:02 +01:00
Anton Khirnov	cb45553f57	Remove pointless #undefs of previously forbidden functions.	2012-12-04 21:40:22 +01:00
Nicolas George	0444733b78	lavfi/drawtext: add the reload option.	2012-12-04 19:06:22 +01:00
Clément Bœsch	359cd12a43	lavfi/mp: fix invalid read with filters with no argument.	2012-12-04 03:47:16 +01:00
Clément Bœsch	ef1868351d	lavfi/removelogo: switch to ff_filter_frame.	2012-12-04 02:31:40 +01:00
Clément Bœsch	3313e46c4a	lavfi: add subtitles filter.	2012-12-04 01:49:03 +01:00
Clément Bœsch	b5eb630e21	lavfi: remove some video w/h settings after avfilter_copy_buffer_ref_props. video->[wh] will be set with the same values as the input after avfilter_copy_buffer_ref_props. These filters don't change the size of the input so there is no need for this code.	2012-12-03 21:47:03 +01:00
Clément Bœsch	d91388367f	lavfi/gradfun: remove check for AV_PERM_PRESERVE. This check does not make sense in this context, see doc/filter_design.txt for details about the usage of such flag.	2012-12-03 20:38:29 +01:00
Stefano Sabatini	5148147b26	lavfi/bbox: switch to ff_filter_frame() API	2012-12-02 18:13:49 +01:00
Stefano Sabatini	255be0734d	lavfi/alphamerge: fix leak introduced in `217163eb`	2012-12-02 18:04:57 +01:00
Nicolas George	ddd87236f0	lavfi/vf_super2xsai: fix output ref size.	2012-12-02 17:08:17 +01:00
Stefano Sabatini	bd465fdc73	lavfi/framestep: switch to ff_filter_frame API	2012-12-02 15:02:05 +01:00
Stefano Sabatini	fbc339ff41	lavfi/super2xsai: switch to ff_filter_frame() API	2012-12-02 15:01:56 +01:00
Clément Bœsch	adfd9ca3fa	lavfi/hue: move to ff_filter_frame.	2012-12-02 14:44:31 +01:00
Nicolas George	24cb1f9718	lavfi/vf_tile: forward errors.	2012-12-02 13:53:41 +01:00
Nicolas George	3b316247fb	lavfi/vf_tile: cosmetic after last commit.	2012-12-02 13:53:41 +01:00
Nicolas George	6f3d2fb18b	lavfi/vf_tile: switch to filter_frame. Also add error check on buffer allocation.	2012-12-02 13:53:41 +01:00
Stefano Sabatini	3d72820722	lavfi/decimate: switch to ff_filter_frame() API	2012-12-02 12:42:29 +01:00
Stefano Sabatini	217163eb98	lavfi/alphamerge: switch to ff_filter_frame() API	2012-12-02 12:42:29 +01:00
Stefano Sabatini	83ab46a57e	lavfi/blackdetect: switch to new ff_filter_frame() API	2012-12-02 12:42:29 +01:00
Clément Bœsch	9e1914dfba	lavfi/hqdn3d: avoid use of uninitialized variable.	2012-12-02 02:53:22 +01:00
Clément Bœsch	a3554bb457	lavfi/gradfun: avoid use of uninitialized variable.	2012-12-02 02:42:07 +01:00
Clément Bœsch	f61369d762	lavfi/vsrc: switch to ff_filter_frame.	2012-12-02 00:23:45 +01:00
Stefano Sabatini	13c39e9676	lavfi/geq: add T variable and example	2012-12-01 16:05:15 +01:00
Clément Bœsch	a7eabbb20d	lavfi/concat: prefer av_asprintf() over stack allocated buffer.	2012-11-29 12:55:56 +01:00
Clément Bœsch	b99f1303ad	lavfi/concat: switch to filter_frame.	2012-11-29 12:55:56 +01:00
Clément Bœsch	ea3bad0e9e	lavfi/smartblur: switch to filter_frame.	2012-11-29 12:49:03 +01:00
Clément Bœsch	9262f13269	lavfi/show{spectrum,waves}: use ff_filter_frame().	2012-11-29 11:44:20 +01:00
Michael Niedermayer	3fd8e07265	vsrc_mandelbrot: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 05:52:31 +01:00
Clément Bœsch	9236e9f1e1	lavfi/ebur128: use ff_filter_frame() everywhere.	2012-11-29 03:48:14 +01:00
Michael Niedermayer	1eb8809a41	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_fieldorder: require write permissions vf_fieldorder: reindent Conflicts: libavfilter/vf_fieldorder.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:54:50 +01:00
Michael Niedermayer	87b9dc0982	Merge commit '565e4993c63f797e2d50ad2f1e8f62fdbe299666' The commit has already been split and commited, this merge is just for metadata. What has not been merged is the removial of some start/end_frame / draw_slice related functions that are still in use. They can be removed once they are unused. * commit '565e4993c63f797e2d50ad2f1e8f62fdbe299666': lavfi: merge start_frame/draw_slice/end_frame Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:51:22 +01:00
Clément Bœsch	031d644878	lavfi/ass: switch to filter_frame.	2012-11-29 02:36:34 +01:00
Anton Khirnov	9178235ffb	avfilter: mark start_frame/end_frame/draw_slice as deprecated Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:30:11 +01:00
Clément Bœsch	502ecc9cc2	lavfi/colormatrix: 10l fix forgotten buffer unref.	2012-11-29 02:21:16 +01:00
Clément Bœsch	269cd07702	lavfi/colormatrix: switch to filter_frame.	2012-11-29 02:16:33 +01:00
Anton Khirnov	88f8af26a9	vf_format: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:09:40 +01:00
Anton Khirnov	7c42814782	vf_copy: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:09:22 +01:00
Anton Khirnov	ece5decbe0	vf_null: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:09:01 +01:00
Michael Niedermayer	015c2b4066	libavfilter: default to filter_frame when neither it nor start/slice/end is set. this is needed for vf_null and a few others. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 02:08:49 +01:00
Anton Khirnov	60e50dd960	buffersrc: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 01:55:26 +01:00
Anton Khirnov	b5ecfa1d8d	buffersink: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 01:55:26 +01:00
Clément Bœsch	5d796270c5	lavfi/thumbnail: re-use ctx instead of inlink->dst.	2012-11-29 01:43:28 +01:00
Clément Bœsch	782993d9e4	lavfi/thumbnail: use avfilter_unref_bufferp() where appropriate.	2012-11-29 01:38:08 +01:00
Clément Bœsch	24f425319d	lavfi/thumbnail: switch to filter_frame.	2012-11-29 01:34:55 +01:00
Anton Khirnov	69d4420aea	libavfilter/split: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 01:20:53 +01:00
Michael Niedermayer	94fdef818e	vf_scale: switch to filter_frame Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 01:20:53 +01:00
Clément Bœsch	3860e34b08	lavfi/sendcmd: expose the options for both filters.	2012-11-29 00:52:00 +01:00
Clément Bœsch	0b70ffa4ac	lavfi/sendcmd: add FLAGS to AVOption array.	2012-11-29 00:50:37 +01:00
Clément Bœsch	a5b765236b	lavfi: add priv_class for some forgotten filters. This allows to print the options available when using commands such as ffmpeg -help full.	2012-11-29 00:50:37 +01:00
Clément Bœsch	8a12c96d27	lavfi/mptestsrc: add FLAGS to AVOption array.	2012-11-29 00:50:37 +01:00
Anton Khirnov	0a767ad796	vf_blackframe: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 00:32:08 +01:00
Anton Khirnov	8f21cfc6b3	vf_aspect: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 00:31:50 +01:00
Anton Khirnov	aa61728d0a	vf_cropdetect: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 00:15:56 +01:00
Anton Khirnov	71f82c3805	vf_crop: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 00:15:40 +01:00
Anton Khirnov	a42b89910b	vf_drawbox: switch to filter frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 00:09:53 +01:00
Anton Khirnov	267290ce3b	vflip: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-29 00:09:31 +01:00
Michael Niedermayer	8c1f98d954	Merge commit 'bb6c67bb36b136de10256f0999128df4a42f9ffc' * commit 'bb6c67bb36b136de10256f0999128df4a42f9ffc': lavfi: remove vf_slicify Conflicts: doc/filters.texi libavfilter/Makefile libavfilter/allfilters.c libavfilter/vf_slicify.c tests/lavfi-regression.sh tests/ref/lavfi/crop_scale_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 23:59:15 +01:00
Anton Khirnov	5f648ce43e	vf_yadif: switch to filter_frame, this filter did not support slices signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 23:47:01 +01:00
Anton Khirnov	9a65b8c0a2	vf_fade: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 23:47:01 +01:00
Clément Bœsch	2d9d444051	lavfi: convert remaining input/output list compound literals to named objects. This is following `568c70e79e`.	2012-11-28 23:19:20 +01:00
Anton Khirnov	bff576c779	vf_lut: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 22:39:35 +01:00
Anton Khirnov	eb7e7e82e1	vf_hflip: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 22:39:16 +01:00
Anton Khirnov	dabb993c44	f_setpts: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 22:27:51 +01:00
Anton Khirnov	bb56436cfd	f_settb: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 22:19:43 +01:00
Michael Niedermayer	eb1424b4fe	src_movie: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:58:45 +01:00
Anton Khirnov	f7f6f281dd	vsrc_testsrc: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:58:39 +01:00
Anton Khirnov	c262e8cff6	vsink_nullsink: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:49:04 +01:00
Anton Khirnov	45eed9b197	vf_unsharp: switch to filter_frame, this filter did not support slices Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:47:39 +01:00
Michael Niedermayer	afded1816b	vf_transpose: switch to filter_frame Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:46:23 +01:00
Anton Khirnov	2c3b665379	vf_select: switch to filter_frame The new code reads the input frame when its ready, the previous code did read the input frame during start_frame at which point it may not yet be available. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:28:02 +01:00
Anton Khirnov	0663a9eab8	vf_showinfo: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:28:02 +01:00
Michael Niedermayer	6be0df5080	vf_pad: switch to filter_frame Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 21:28:02 +01:00
Michael Niedermayer	e42b7ff2b2	vf_pixdesctest: switch to filter_frame Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 20:25:55 +01:00
Anton Khirnov	1f94f86ab5	vf_libopencv: switch to filter_frame, this filter did not support slices Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 20:25:55 +01:00
Clément Bœsch	5d170b09d3	lavfi/geq: switch to filter_frame.	2012-11-28 20:20:40 +01:00
Anton Khirnov	2a06bc10e7	vf_gradfun: switch to filter_frame, this filter did not support slices Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 20:06:06 +01:00
Anton Khirnov	6325957b28	vf_frei0r: switch to filter_frame, the filter did not support slices Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 20:06:06 +01:00
Clément Bœsch	57d9c86bf3	lavfi/edgedetect: switch to filter_frame.	2012-11-28 20:03:01 +01:00
Anton Khirnov	92b57e8dac	vf_fps: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 19:28:41 +01:00
Anton Khirnov	e67fdbffe5	vf_fieldorder: switch to filter_frame, this filter did not support real slices Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 19:23:32 +01:00
Michael Niedermayer	59907340e1	libavfilter/fifo: fix indent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 19:18:24 +01:00
Michael Niedermayer	b5572ab861	vf_boxblur: cosmetics to reduce diff to qatar Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 19:18:24 +01:00
Michael Niedermayer	7bfa2f25c0	vf_drawtext: switch to filter_frame, this filter did not support slices Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 18:07:51 +01:00
Michael Niedermayer	384641468b	vf_delogo: switch to filter_frame, this filter did not support slices Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 18:07:33 +01:00
Michael Niedermayer	ed547e2ce5	vf_hqdn3d: fix permissions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 18:05:09 +01:00
Michael Niedermayer	46a4e72bc5	vf_delogo: fix order of operations in apply_delogo() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 18:03:03 +01:00
Anton Khirnov	250b122e3a	vf_boxblur: switch to filter_frame, boxblur did not support slices Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 17:33:42 +01:00
Anton Khirnov	05945c7f88	libavfilter/fifo: switch to filter_frame, the filter did not support slices. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 17:33:42 +01:00
Anton Khirnov	1b43fc127c	vf_hqdn3d: switch to filter_frame Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 16:43:34 +01:00
Michael Niedermayer	8227a0b7df	libavfilter: update doxy for filter_frame Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 16:43:34 +01:00
Michael Niedermayer	3ed483cdfa	libavfilter: Support using filter_frame for video With this we can mix filters using filter_frame OR start/draw_slice/end Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 16:43:34 +01:00
Michael Niedermayer	a0b8eec719	default_filter_frame: fix argument name Based on code by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 16:43:34 +01:00
Michael Niedermayer	f6dd145533	avfilter: check that filter_frame and slice variants are not both used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 16:43:34 +01:00
Michael Niedermayer	cd7febd33f	lavfi: replace filter_samples by filter_frame Based on patch by Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 16:43:34 +01:00
Michael Niedermayer	42d3fea65f	Merge commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1' * commit 'af7d13ee4a4bf8d708f9b0598abb8f6e22b76de1': asink_nullsink: plug a memory leak. x86: h264_idct: port to cpuflags x86: cpu: Drop unused HAVE_RWEFLAGS condition Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-28 13:32:17 +01:00
Anton Khirnov	4c973de9a5	vf_fieldorder: require write permissions This filter modifies the input frame.	2012-11-28 08:50:24 +01:00
Anton Khirnov	49dd71a6f1	vf_fieldorder: reindent	2012-11-28 08:50:24 +01:00
Anton Khirnov	565e4993c6	lavfi: merge start_frame/draw_slice/end_frame Any alleged performance benefits gained from the split are purely mythological and do not justify added code complexity.	2012-11-28 08:50:19 +01:00
Anton Khirnov	bb6c67bb36	lavfi: remove vf_slicify The following commit will make it useless. The crop_scale_vflip FATE test changes because of off-by-one differences in output when vflipped slices are passed to sws.	2012-11-28 08:44:01 +01:00
Anton Khirnov	af7d13ee4a	asink_nullsink: plug a memory leak.	2012-11-28 08:43:54 +01:00
Stefano Sabatini	2ac6a3d1bf	lavfi/drawtext: add support to expansion of generic expressions	2012-11-27 23:27:50 +01:00
Mark Himsley	13c6252536	lavfi/overlay: enable yuva420p as overlay background Same calculation as for RGBA etc to create unpremultiplied output. Useful for creating an intermediate "Mix/Effects bank", in vision mixer (switcher) terminology. Example command: ffmpeg -i input.mov -vf "[in]scale=iw:ih:interl=1,format=yuv420p[bg];movie=BBC_blocks_watermark.png,scale=iw:ih:interl=1,format=yuva420p[dog];movie=Kickabout_strap.mov,scale=iw:ih:interl=1,format=yuva420p[strap];[strap][dog]overlay=0:0[me1];[bg][me1]overlay=0:0,scale=0:0:interl=1[out]" -b:v 3M -an output.mov Fix trac ticket #549. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2012-11-27 10:44:42 +01:00
Michael Niedermayer	8d231e37af	af_aresample: consistently use ROUNDED_DIV This fixes issues with negative timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-26 21:09:15 +01:00
Michael Niedermayer	4b5a12a2cb	af_aresample: fix rounding of negative timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-26 16:25:47 +01:00
Michael Niedermayer	69d45d2ecb	avfiltergraph: add aresample_swr_opts Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-26 03:51:08 +01:00
Michael Niedermayer	8f507feecb	avfiltergraph: add AVOption table Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-25 14:36:22 +01:00
Michael Niedermayer	014058abea	af_aresample: check ff_get_audio_buffer() failure Fixes null pointer dereference Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-24 17:33:32 +01:00
Michael Niedermayer	0efcf16a3e	replace av_log(0, by av_log(NULL, The first parameter is a pointer and NULL is more correct Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-23 18:10:02 +01:00
Michael Niedermayer	c322f19855	vf_mandelbrot: give all av_log a context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-23 18:05:16 +01:00
Stefano Sabatini	f67ebf5b77	lavfi/avfiltergraph: improve error message in graph_check_validity() Fix trac ticket #1944.	2012-11-22 13:14:20 +01:00
Stefano Sabatini	eb87b340e8	lavfi/drawtext: add support for printing frame numbers Fix trac ticket #1949.	2012-11-22 13:14:19 +01:00
Michael Niedermayer	494945cb66	Merge commit 'd1d9efaae6c7e8466b06c30ca21c6b569dd2e480' * commit 'd1d9efaae6c7e8466b06c30ca21c6b569dd2e480': avcodec: split avpicture from imgconvert pixdesc: add PIX_FMT_ALPHA flag Conflicts: libavcodec/imgconvert.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-21 15:37:01 +01:00
Michael Niedermayer	c44a028e19	af_aresample: allocate at least 1 sample buffer. Fix null ptr dereference. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-19 15:55:54 +01:00
Michael Niedermayer	27d39c225b	liavfi/avcodec: allow channel layouts with fewer channels than actually available. This fixes the regression with Ticket1726, where some audio was lost. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-18 22:54:18 +01:00
Stefano Sabatini	158763312f	lavfi/frei0r: in init() check path loop, free resources in a single point	2012-11-18 16:52:46 +01:00
Stefano Sabatini	6c7ae49330	lavfi/frei0r: extend load_path() to support arbitrarily long paths	2012-11-18 16:52:46 +01:00
Clément Bœsch	f6be711a69	lavfi/mp/pp: use PP_CPU_CAPS_AUTO.	2012-11-18 16:21:59 +01:00
Nicolas George	c437c251b8	lavfi/drawtext: implement more generic expansion. The new expansion mechanism uses the %{...} notation. For compatibility reasons, it must be enabled explicitly, but a warning is printed if a conflict is likely to happen.	2012-11-18 15:55:47 +01:00
Nicolas George	29e388abcb	lavfi/drawtext: use bprint for the expanded text.	2012-11-17 19:47:56 +01:00
Clément Bœsch	b3bf9b1d97	lavfi/geq: fix GPL license header. 100l: original code is GPL, header miscopied. LICENSE file and configure dependency are fine.	2012-11-15 21:48:39 +01:00
Stefano Sabatini	334a0d15c6	lavfi/frei0r: add additional trailing slash in FREI0R_PATH paths Allow to accept paths with no ending trailing slash. Based on a patch by rogerdpack <rogerpack2005@gmail.com>.	2012-11-13 22:54:29 +01:00
Stefano Sabatini	9a2028d4f4	lavfi/frei0r: correctly handle paths longer than 1023 chars	2012-11-13 22:41:01 +01:00
Paul B Mahol	1acd2f6ba7	Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h Also remove it in once case when it is not needed. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-11-13 13:21:21 +00:00
Stefano Sabatini	7945665200	lavfi: store and propagate number of channels information in audio buffer properties The channels field is required since the channel layout is not always available.	2012-11-13 12:15:27 +01:00
Michael Niedermayer	03b078721c	Merge commit '97bf7c03b1338a867da52c159a2afecbdedcfa88' * commit '97bf7c03b1338a867da52c159a2afecbdedcfa88': doc: git-howto: Leave reviewers time to react before pushing patches Include libavutil/channel_layout.h instead of libavutil/audioconvert.h lavu: rename audioconvert.* to channel_layout.* and deprecate audioconvert.h Conflicts: doc/APIchanges doc/examples/decoding_encoding.c doc/git-howto.texi ffmpeg_filter.c libavcodec/flacdec.c libavcodec/imc.c libavcodec/mpegaudiodec.c libavcodec/utils.c libavfilter/asrc_anullsrc.c libavfilter/audio.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/avfiltergraph.c libavfilter/buffer.c libavutil/Makefile libavutil/audioconvert.h libavutil/channel_layout.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-12 11:32:11 +01:00
Clément Bœsch	3a7f00810c	lavfi: remove mp=geq filter. Native geq video filter is now available.	2012-11-11 23:18:12 +01:00
Clément Bœsch	8eecbaf5e4	lavfi: add geq filter.	2012-11-11 23:12:54 +01:00
Clément Bœsch	2b3597f0d1	lavfi: remove mp=fixpts filter. lavfi/f_setpts.c should allow everything mp=fixpts supports, with a lot of additional control.	2012-11-11 22:49:53 +01:00
Clément Bœsch	84aed3faf0	lavfi: remove mp=tile filter. The native tile video filter is now feature equivalent.	2012-11-11 22:43:18 +01:00
Clément Bœsch	7582012058	lavfi/tile: extend shorthand parameters. This makes the syntax similar to mp=tile.	2012-11-11 22:43:18 +01:00
Clément Bœsch	4a90e7124d	lavfi/tile: add nb_frames option.	2012-11-11 22:43:18 +01:00
Clément Bœsch	ecfaff350f	lavfi/tile: add margin and padding options.	2012-11-11 22:43:17 +01:00
Clément Bœsch	aa5a029091	lavfi/tile: allow named arguments.	2012-11-11 22:43:17 +01:00
Justin Ruggles	a903f8f087	Include libavutil/channel_layout.h instead of libavutil/audioconvert.h Also reorder some other #include when applicable.	2012-11-11 13:35:12 -05:00
Michael Niedermayer	47ca2487ae	lavfi/avcodec: check that injected avframes use a supported channel layout This fixes out of array accesses. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-10 21:45:34 +01:00
Michael Niedermayer	a150bad406	lavfi/avcodec: check avfilter_copy_frame_props() return code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-10 21:37:40 +01:00
Stefano Sabatini	2b442ff5f5	lavfi/movie: return proper error code in case of av_get_token() allocation failure Also slightly clarify logic, and should fix coverity issue CID 717771.	2012-11-06 23:31:16 +01:00
Stefano Sabatini	b5436f4b5d	lavfi/showwaves: return error in case of allocation failure in filter_samples()	2012-11-06 22:48:54 +01:00
Stefano Sabatini	5f634480d1	lavfi/showwaves: simplify check in filter_samples() Also fix Coverity issue CID 733743: Dereference after null check	2012-11-06 22:48:17 +01:00
Michael Niedermayer	44e9d7f182	vf_drawbox: dont move uninitialized and then unused colors around Fixes CID741419 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-06 21:40:23 +01:00
Paul B Mahol	e870a7dd4a	lavfi: stop using -1 instead use AV_PIX_FMT_NONE/AV_SAMPLE_FMT_NONE Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-11-05 13:34:08 +00:00
Stefano Sabatini	1ba2459fbb	lavfi/scale: declare the filter private class Allow to show the supported options in the ffmpeg -h full output.	2012-11-04 18:01:16 +01:00
Michael Niedermayer	4a2599b0e6	transform: give avfilter_transform() a return value for returning an error Fixes CID703674 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-04 01:30:16 +01:00
Stefano Sabatini	d034847f7a	lavfi/earwax: add missing NULL check in filter_samples()	2012-11-04 00:17:27 +01:00
Michael Niedermayer	37e81996dc	Merge commit '9221efef7968463f3e3d9ce79ea72eaca082e73f' * commit '9221efef7968463f3e3d9ce79ea72eaca082e73f': lavf: fix av_interleaved_write_frame() doxy. lavf: clarify the lifetime of demuxed packets. avconv: do not free muxed packet on streamcopy. crc: move doxy to the header vf_drawtext: do not use deprecated av_tree_node_size x86: Refactor PSWAPD fallback implementations and port to cpuflags Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-03 14:24:11 +01:00
Michael Niedermayer	ac2a3a7a05	vf_tinterlace: check av_image_get_linesize() return value Fixes CID703717 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-03 02:38:30 +01:00
Michael Niedermayer	03764f6735	af_earwax: remove unused pointer value Fixes CID703849 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-03 02:38:23 +01:00
Anton Khirnov	b68aac7ea3	vf_drawtext: do not use deprecated av_tree_node_size	2012-11-02 18:28:55 +01:00
Michael Niedermayer	4695ee71b0	lavfi/fifo: add assert to ensure request was successfull. We would crash a moment later anyway if this fails. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-01 18:02:23 +01:00
Michael Niedermayer	add7513e64	Merge commit 'fa8fcab1e0d31074c0644c4ac5194474c6c26415' * commit 'fa8fcab1e0d31074c0644c4ac5194474c6c26415': x86: h264_chromamc_10bit: drop pointless PAVG %define x86: mmx2 ---> mmxext in function names swscale: do not forget to swap data in formats with different endianness Conflicts: libavcodec/x86/dsputil_mmx.c libavfilter/x86/gradfun.c libswscale/input.c libswscale/utils.c libswscale/x86/swscale.c tests/ref/lavfi/pixfmts_scale Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-11-01 13:11:51 +01:00
Clément Bœsch	54a48d2f04	lavfi: fix references to avfilter_* functions that don't exist anymore.	2012-10-31 20:54:59 +01:00
Clément Bœsch	f53112b665	lavfi: remove hqdn3d libmpcodecs wrapper. The native filter was ported from the MPlayer project when the mp wrapper didn't even exist, and when mp=hqdn3d was added, it was already obsolete.	2012-10-31 19:28:02 +01:00
Diego Biurrun	d8eda37080	x86: mmx2 ---> mmxext in function names	2012-10-31 17:53:57 +01:00
Stefano Sabatini	1b21642149	lavfi/scale: avoid to print a NULL value in log message Fix possible crash occurring when libc does not support NULL printing.	2012-10-31 15:46:46 +01:00
Stefano Sabatini	29a9e4d5c9	lavfi/mp: drop the mp=rectangle filter All the rectangle features have been ported to the native drawbox filter, which has an equivalent syntax.	2012-10-31 14:46:18 +01:00
Stefano Sabatini	9d478f38cd	lavfi/drawbox: add "width" and "height" aliases for "w" and "h" options	2012-10-31 14:43:47 +01:00
Stefano Sabatini	93399e9381	lavfi/drawbox: add thickness option	2012-10-31 14:43:47 +01:00
Michael Niedermayer	9766d9c985	Merge commit '04581c8c77ce779e4e70684ac45302972766be0f' * commit '04581c8c77ce779e4e70684ac45302972766be0f': x86: yasm: Use complete source path for macro helper %includes Conflicts: Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-31 13:57:09 +01:00
Michael Niedermayer	3174616f59	Merge commit '6860b4081d046558c44b1b42f22022ea341a2a73' * commit '6860b4081d046558c44b1b42f22022ea341a2a73': x86: include x86inc.asm in x86util.asm cng: Reindent some incorrectly indented lines cngdec: Allow flushing the decoder cngdec: Make the dbov variable have the right unit cngdec: Fix the memset size to cover the full array cngdec: Update the LPC coefficients after averaging the reflection coefficients configure: fix print_config() with broke awks Conflicts: libavcodec/x86/ac3dsp.asm libavcodec/x86/dct32.asm libavcodec/x86/deinterlace.asm libavcodec/x86/dsputil.asm libavcodec/x86/dsputilenc.asm libavcodec/x86/fft.asm libavcodec/x86/fmtconvert.asm libavcodec/x86/h264_chromamc.asm libavcodec/x86/h264_deblock.asm libavcodec/x86/h264_deblock_10bit.asm libavcodec/x86/h264_idct.asm libavcodec/x86/h264_idct_10bit.asm libavcodec/x86/h264_intrapred.asm libavcodec/x86/h264_intrapred_10bit.asm libavcodec/x86/h264_weight.asm libavcodec/x86/vc1dsp.asm libavcodec/x86/vp3dsp.asm libavcodec/x86/vp56dsp.asm libavcodec/x86/vp8dsp.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-31 13:43:33 +01:00
Stefano Sabatini	755038d07d	lavfi/drawbox: remove some unnecessary parentheses	2012-10-31 12:20:50 +01:00
Stefano Sabatini	003bd88d99	lavfi/drawbox: reindent after previous commit	2012-10-31 12:14:21 +01:00
Stefano Sabatini	1b3fdd9731	lavfi/drawbox: implement color=invert mode Based on a libmpcodecs/vf_rectangle.c feature.	2012-10-31 12:14:21 +01:00
Stefano Sabatini	652fab5996	lavfi/mp: drop wrapped field filter The filter has been ported to a native libavfilter filter.	2012-10-31 12:14:09 +01:00
Stefano Sabatini	3c4aa50620	lavfi: add field filter The filter is a port of libmpcodecs/vf_field.c, since there is no common code I relicensed it as LGPL, while keeping the original author copyright.	2012-10-31 12:07:11 +01:00
Diego Biurrun	04581c8c77	x86: yasm: Use complete source path for macro helper %includes This is more consistent with the way we handle C #includes and it simplifies the build system.	2012-10-31 00:37:42 +01:00
Diego Biurrun	6860b4081d	x86: include x86inc.asm in x86util.asm This is necessary to allow refactoring some x86util macros with cpuflags.	2012-10-31 00:37:42 +01:00
Stefano Sabatini	2ed7e6cce5	lavfi/drawbox: extend syntax, accept named options	2012-10-30 23:36:36 +01:00
Stefano Sabatini	b420b87848	lavfi/tinterlace: remove poll_frame() callback That interface is deprecated, and apparently useless.	2012-10-30 23:32:20 +01:00
Paul B Mahol	7b378c2fb7	lavfi: remove yuvcsp and yvu9 libmpcodecs wrappers Same functionality is provided by libswscale. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-10-30 21:24:29 +00:00
Clément Bœsch	03179c2426	lavfi/smartblur: add missing draw slice call. This fixes output with filtergraphs such as 'split[a][b]; [a]pad=iw*2[src]; [b]smartblur=1:1:1[filt]; [src][filt]overlay=w'	2012-10-30 19:37:20 +01:00
Michael Niedermayer	5cac0656a3	af_ashowinfo: integrate config_input() in filter_samples. This is simpler and also should allow the code to function when the channel number changes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-30 19:26:07 +01:00
Paul B Mahol	788afee86e	lavfi: remove palette libmpcodecs wrapper The filter is useless, swscale should be used instead. Signed-off-by: Paul B Mahol <onemda@gmail.com>	2012-10-30 16:21:33 +00:00
Michael Niedermayer	e79c3858b3	Merge commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8' * commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8': dv: use AVStream.index instead of abusing AVStream.id lavfi: add ashowinfo filter avcodec: Add a RFC 3389 comfort noise codec lpc: Add a function for calculating reflection coefficients from samples lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients lavr: document upper bound on number of output samples. lavr: add general API usage doxy indeo3: remove duplicate capabilities line. fate: ac3: Add dependencies Conflicts: Changelog doc/filters.texi libavcodec/Makefile libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/codec_desc.c libavcodec/version.h libavfilter/Makefile libavfilter/af_ashowinfo.c libavfilter/allfilters.c libavfilter/version.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-30 14:40:22 +01:00
Anton Khirnov	20dd41af85	lavfi: add ashowinfo filter It can be useful for debugging. Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>	2012-10-29 21:29:58 +01:00
rogerdpack	c1804dc4ce	lavfi/frei0r: allow for Windows style paths Update path handling against the latest Frei0r specification changes. Signed-off-by: rogerdpack <rogerpack2005@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	2012-10-29 18:50:48 +01:00
Stefano Sabatini	7691860c73	lavfi/frei0r: update link to spec Fri0r project moved from piksel.org to frei0r.dyne.org.	2012-10-29 18:48:00 +01:00
Stefano Sabatini	19add3224f	lavfi/scale: implement clever/insane parsing heuristic, and add a size option If the first argument can be read as a video size, set that output size in the scale. This allows to specify in a filtergraph scale=qcif or scale=320x240. This is not completely safe, for example in case of a typo in the video size string the first argument will be read as the input width expression, giving rise to a confusing comment.	2012-10-29 17:44:53 +01:00
Stefano Sabatini	c2428ada71	lavfi/scale: return error code in case of failed reconfiguration in start_frame() Avoid an assert, since now the function supports error code return.	2012-10-29 17:39:26 +01:00
Stefano Sabatini	83938c3d4c	lavfi/scale: accept named options, make parsing more robust Also update documentation accordingly.	2012-10-29 17:39:26 +01:00
Carl Eugen Hoyos	3f44809415	Synchronize libmpcodecs: Support 16bit yuv in telecine filter. Fixes ticket 1782.	2012-10-28 15:46:35 +01:00
Michael Niedermayer	8943ad4014	Merge commit '4521645b1aee9e9ad8f5cea7b2392cd5f6ffcd26' * commit '4521645b1aee9e9ad8f5cea7b2392cd5f6ffcd26': avio: fix pointer type mismatches in avio_enum_protocols() avserver: use socklen_t where appropriate udp: use socklen_t where appropriate network: use HAVE_THREADS instead of local hack af_channelmap: remove stray enum declaration buffersink: remove stray semicolon after function definition Conflicts: libavformat/avio.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-28 13:19:11 +01:00
Nicolas George	b0e2f4a757	lavfi/concat: implement unsafe mode.	2012-10-28 09:14:34 +01:00
Michael Niedermayer	2aecfd4f20	vf_showinfo: check return code of av_image_get_linesize() Fixes CID703716 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-28 00:40:28 +02:00
Clément Bœsch	6078bd8024	lavf/showspectrum: fix unaligned rdft data.	2012-10-27 22:59:05 +02:00
Reimar Döffinger	5f9cbad603	Port MPlayer fixes for coverity issues in libmpcodecs. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	2012-10-27 17:52:41 +02:00
Mans Rullgard	67a68dcec2	af_channelmap: remove stray enum declaration Signed-off-by: Mans Rullgard <mans@mansr.com>	2012-10-27 13:06:43 +01:00
Mans Rullgard	6b776c61da	buffersink: remove stray semicolon after function definition Signed-off-by: Mans Rullgard <mans@mansr.com>	2012-10-27 13:06:27 +01:00
Michael Niedermayer	507f2940cc	Merge commit '1b891d17c531e8a63c2974aab4bf997ce70746f3' * commit '1b891d17c531e8a63c2974aab4bf997ce70746f3': avconv: fix bitrate report when writing to /dev/null avfilter: fix graphparser memleaks on error paths rawdec: remove ff_raw_read_header pcmdec: remove dependency from rawdec g722: refactor out of rawdec.c rawvideo: use a specific read_header Conflicts: ffmpeg.c libavformat/Makefile libavformat/rawdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-26 14:24:57 +02:00
Clément Bœsch	13d26716fb	lavfi/showspectrum: add sliding mode.	2012-10-25 22:20:22 +02:00
Nicolas George	48ec8b25a7	lavfi/af_volumedetect: print stats in uninit(). If the stats are printed when request_frame on the input returns EOF, then they are never printed if the filter is not flushed, in particular when using the -t ffmpeg option. Fix trac ticket #1727.	2012-10-25 20:16:09 +02:00
Nicolas George	77a72d3485	lavfi/vf_fps: allow to set the rounding method. By default, fps selects frames near PTS 0, 0.5, 1.5, 2.5, etc. With round=down, it selects the frames near PTS 0, 1, 2, 3, etc.	2012-10-25 19:42:44 +02:00
Janne Grunau	285b706b55	avfilter: fix graphparser memleaks on error paths Fixes CID700635, CID700636 and CID732274.	2012-10-25 15:00:15 +02:00
Michael Niedermayer	95d07f33dc	libavfilter: include needed header for AVDictionary Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-24 22:24:54 +02:00
Stefano Sabatini	8b03cd3cd7	lavd/lavfi: add graph_file option Allow to specify a filename where to put the filtergraph description. This is useful to override limitations or glitches of particular shell environments, and allows a level of indirection for specifying filtergraphs.	2012-10-23 22:08:55 +02:00
Stefano Sabatini	bd6240e7e9	lavfi/sendcmd: move buf init() variable to internal scope where it is used	2012-10-23 22:08:55 +02:00
Stefano Sabatini	c7065f1f89	lavfi/sendcmd: release file in case of failed allocation Avoid hanging file.	2012-10-23 22:08:55 +02:00
Michael Niedermayer	6182e0a6f6	vf_aspect: unbreak avoption system This fixes ff* -h infinite looping Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-22 13:12:15 +02:00
Stefano Sabatini	6752aac6bc	lavfi/aspect: add max option	2012-10-22 10:46:43 +02:00
Stefano Sabatini	ccd6def9b3	lavfi/aspect: extend syntax for the setdar and setsar filters Add support for named options, and deprecate old "num:den" ambiguous syntax.	2012-10-22 10:46:34 +02:00
Michael Niedermayer	39747d87d0	avfilter_graph_parse: add support for parsing sws_flags Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-22 00:07:35 +02:00
Stefano Sabatini	8f37a1e8dc	lavfi/avfiltergraph: avoid to print "(null)" in the scale args Fix parsing.	2012-10-21 21:44:53 +02:00
Stefano Sabatini	2969abd908	lavfi/graphparser: fix parsing error in case of NULL sws_opts addition If sws_opts was NULL it was resulting in the args being set to "W:H:(null)", which with the new parsing code was generating a syntax failure.	2012-10-21 21:44:45 +02:00
Clément Bœsch	fbedce6b85	lavfi/silencedetect: export silence info to metadata.	2012-10-21 17:29:11 +02:00
Clément Bœsch	de23953de2	lavfi/select: store scene score in buf ref metadata.	2012-10-21 17:29:11 +02:00
Clément Bœsch	6fb2fd895e	lavc: add lavfi metadata support. This commit introduces a new AVPacket side data type: AV_PKT_DATA_STRINGS_METADATA. Its main goal is to provide a way to transmit the metadata from the AVFilterBufferRef up to the AVFrame. This is at the moment "only" useful for lavfi input from libavdevice: lavd/lavfi only outputs packets, and the metadata from the buffer ref kept in its context needs to be transmitted from the packet to the frame by the decoders. The buffer ref can be destroyed at any time (along with the metadata), and a duplication of the AVPacket needs to duplicate the metadata as well, so the choice of using the side data to store them was selected. Making sure lavd/lavfi raises the metadata is useful to allow tools like ffprobe to access the filters metadata (it is at the moment the only way); ffprobe will now automatically show the AVFrame metadata in any customizable output format for users. API users will also be able to access the AVFrame->metadata pointer the same way ffprobe does (av_frame_get_metadata). All the changes are done in this single commit to avoid some memory leaks: for instances, the changes in lavfi/avcodec.c are meant to duplicate the metadata from the buffer ref into the AVFrame. Unless we have an internal way of freeing the AVFrame->metadata automatically, it will leak in most of the user apps. To fix this problem, we introduce AVCodecContext->metadata and link avctx->metadata to the current frame->metadata and free it at each decode frame call (and in the codec closing callback for the last one). But doing this also means to update the way the tiff decoder already handles the AVFrame->metadata (it's the only one decoder with frame metadata at the moment), by making sure it is not trying to free a pointer already freed by the lavc internals. The lavfi/avcodec.c buffer ref code is based on an old Thomas Kühnel work, the rest of the code belongs to the commit author. Signed-off-by: Thomas Kühnel <kuehnelth@googlemail.com> Signed-off-by: Clément Bœsch <ubitux@gmail.com>	2012-10-21 17:29:10 +02:00
Clément Bœsch	273fca9ac0	lavfi/silencedetect: increase duration precision. This should also fix CID717889.	2012-10-21 01:28:19 +02:00
Hendrik Leppkes	79393a8363	Replace usage of the deprecated av_pix_fmt_descriptors array with av_pix_fmt_desc_get Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-20 18:00:13 +02:00
Michael Niedermayer	aaf78e4d14	vf_mp: fix null ptr deref in case of ENOMEM Fixes CID703675 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-19 19:59:38 +02:00
Michael Niedermayer	042a738b45	vf_mp: check list in querry_format() Fixes CID717772 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-19 19:59:38 +02:00
Michael Niedermayer	31fdf3065d	vf_idet: reorder operations to avoid division by 0 Fixes CID733738 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-19 19:59:32 +02:00
Nicolas George	709628aa71	lavfi/avf_concat: fix invalid exclusive test. The invalid test did not cause any actual problem since the first branch is only possible with bogus filters. Fix coverity issue CID 733850.	2012-10-17 21:28:58 +02:00
Michael Niedermayer	657998b5ee	libavfilter/lavfutils: remove useless NULL check on format context Fixes: CID733804 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-10-17 20:00:31 +02:00

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