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2013-08-26doc/filters: review introductory example and explanationStefano Sabatini
In particular, fix wrong vertical mirroring command, and clarify and extend explanation. Based on a patch by littlebat <dashing.meng@gmail.com>. Should fix trac ticket #2413. (cherry picked from commit 215ca864759a54f45265a51ac57dbfd75cb23da2) Signed-off-by: Timothy Gu <timothygu99@gmail.com> Conflicts: doc/filters.texi
2013-08-26doc/filters: fix width/height typo in crop filter.Timothy Gu
Signed-off-by: Clément Bœsch <ubitux@gmail.com> (cherry picked from commit 874173002e9ea7e3504197c2f55a565f78cddf61) Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2013-03-06lavfi/deshake: support named options.Clément Bœsch
2013-03-06doc/filters: make examples a bit more consistent.Clément Bœsch
Create dedicated subsection and itemize. Not done for every filters, but a large part is done.
2013-03-05doc/showspectrum: add some examples.Clément Bœsch
2013-03-05lavfi: port MP stereo3d filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-05doc/filters: fix short options for noise filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-04doc/filters: fix degrees/radians copy/paste fail.Clément Bœsch
2013-02-25lavfi/geq: improve support for formats with alpha planePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-23doc/filters: add forgotten sentence for blend filter examplesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-22doc/filters: apply minor spacing fixes to boxblur docsStefano Sabatini
2013-02-22lavfi/boxblur: add support to named optionsStefano Sabatini
2013-02-22blend filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-21Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: dxva2: Add missing #define to make header compile standalone arm: vp8: Add missing #includes for header to compile standalone doc: filters: Correct BNF FILTER description Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-20lavfi/overlay: add format optionStefano Sabatini
In particular, fix misbehavior in case main and overlay input formats mismatch (e.g. YUV420 and YUV444).
2013-02-20lavfi/overlay: implement shortest optionStefano Sabatini
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.
2013-02-20doc/filters: rework introductory description for decimateStefano Sabatini
In particular, dedicate first paragraph to deliver a short description of the filter.
2013-02-20lavfi/decimate: use named optionsStefano Sabatini
2013-02-20doc/filters: apply misc fixes to drawbox documentationStefano Sabatini
2013-02-20doc: filters: Correct BNF FILTER descriptionVicente Jimenez Aguilar
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-02-19lavfi/histogram: overlay display mode for levels histogram modePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-17lavfi/subtitles: support charenc option.Clément Bœsch
2013-02-17lavfi/mp: drop mp=kerndeint filterStefano Sabatini
The filter has been natively integrated into libavfilter.
2013-02-17lavfi/mp: drop mp=unsharp filterStefano Sabatini
The native filter is equivalent from the point of view of the features and of performances.
2013-02-17lavfi/unsharp: add check on matrix x/y size values oddityStefano Sabatini
2013-02-16lavfi: port MP noise filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-16lavfi/unsharp: extend range for amount values, to reflect the behavior of ↵Stefano Sabatini
mp=unsharp Also update the documentation accordingly, and suggest a meaningful range.
2013-02-16doc/filters: itemize unsharp examplesStefano Sabatini
Also drop pointless example.
2013-02-16lavfi/unsharp: use named options, and add missing checks on matrix size valuesStefano Sabatini
In particular, avoid out-of-buffer access and crashes with too big values, and rework documentation accordingly.
2013-02-15lavfi/unsharp: use the same macros used in the original MP filterStefano Sabatini
Remove possibly pointless inconsistency with the ported code. Also specify parameter value ranges consistent with those of the ported filter.
2013-02-14lavfi: remove softskip libmpcodecs wrapperPaul B Mahol
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>
2013-02-14lavfi: remove dsize libmpcodecs wrapperPaul B Mahol
Filter does nothing, and supposed funcionality is already available with native filter(s). Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-12doc/filters: rework idet filter descriptionStefano Sabatini
2013-02-12doc/filters: apply minor fixes to il filter docsStefano Sabatini
2013-02-12doc/filters: fix position of il filter docsStefano Sabatini
2013-02-10lavfi: remove mp=il filterPaul B Mahol
Native il video filter is now available. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-10lavfi: port MP il filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-09lavfi/histogram: make waveform mode more usefulPaul B Mahol
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>
2013-02-09doc/filters: end table in histogram docsStefano Sabatini
2013-02-09histogram filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-02-07doc/filters: remove another instance of '×'Stefano Sabatini
Fix trac ticket #2247.
2013-02-07doc: replace '×' symbol with 'x'Stefano Sabatini
Non-ascii chars are not correctly rendered in both MAN and HTML output or may even cause compilation failure. Thus avoid to use them until we find a satisfying way to deal with them. Fix trac ticket #2243.
2013-02-05doc/filters: apply various rendering changes to the showspectrum docsStefano Sabatini
In particular: always use @table @samp for showing constant tables, add a few empty lines for improving readability, and specify default value when missing.
2013-02-05doc/filters: fix @item syntax in showspectrum docsStefano Sabatini
In particular, fix warnings: ** Unknown command with braces `@item' (in doc/filters.texi l. 60XX)
2013-02-04lavfi/showspectrum: display multiple channels in separate rowRudolf Polzer
The showspectrum filter gets multiple channel (any count) support. Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
2013-02-04doc/filters: reformat various filter tables itemsStefano Sabatini
Improve overall consistency.
2013-02-03lavfi/showspectrum: set default height to 512Rudolf Polzer
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>
2013-02-03lavfi/pad: add support to named optionsStefano Sabatini
2013-02-01doc/filters: fix syntax and typo for the afade curve optionStefano Sabatini
2013-02-01doc/filters: create a dedicated examples section for lut*, and itemizeStefano Sabatini
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