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* avfilter/vf_scale: simplify alignment codeMichael Niedermayer2014-01-251-9/+4
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/vf_scale: do aspect ratio and scale factor compensation togetherMichael Niedermayer2014-01-251-6/+4
| | | | | | Fixes rounding error Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Documentation for scale filter factorLars Kiesow2014-01-251-0/+1
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* Fixed factor for scale filterLars Kiesow2014-01-251-3/+5
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* Factors for scale filterLars Kiesow2014-01-251-4/+22
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* lavfi/drawtext: add option for drawing border around textRamiro Polla2014-01-252-9/+46
| | | | | Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/drawtext: get bitmap from glyph in a separate stepRamiro Polla2014-01-251-4/+10
| | | | | | | | This change makes it possible to transform the glyph or get its border before turning it into a bitmap. Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/avfilter: fix use of uninitialized pointerMichael Niedermayer2014-01-241-1/+1
| | | | | Fixes CID1163852 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavfi/dualinput: fix shortest option.Nicolas George2014-01-191-1/+1
| | | | Fix trac ticket #3315.
* lavfi/vf_tile: use av_make_q.Nicolas George2014-01-191-1/+1
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* lavfi/avf_concat: use av_make_q.Nicolas George2014-01-191-1/+1
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* lavfi/af_amerge: use av_make_q.Nicolas George2014-01-191-1/+1
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* lavfi/vidstabtransform: apply various documentation/option minor fixesStefano Sabatini2014-01-191-13/+19
| | | | Improve consistency with the rest of the documentation.
* avfilter/vf_elbg: Fixed seed range of elbg filterJoão Bernardo2014-01-171-2/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge commit '104a97beaffa6348e6fd2c2d07d67c1402322bb3'Michael Niedermayer2014-01-171-3/+15
|\ | | | | | | | | | | | | | | | | | | * commit '104a97beaffa6348e6fd2c2d07d67c1402322bb3': buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctly Conflicts: libavfilter/buffersrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctlyAnton Khirnov2014-01-171-3/+15
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| * vf_yadif: Relicense from GPL to LGPLRobert Krüger2014-01-144-36/+36
| | | | | | | | All copyright holders have agreed to the relicensing.
* | lavfi/vidstabtransform: apply various cosmetical nitsStefano Sabatini2014-01-162-5/+4
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* | lavfi/vidstabdetect,vidstabtransform: update to vid.stab 0.98Georg Martius2014-01-162-7/+30
| | | | | | | | | | | | | | | | | | | | | | | | In particular: * set default value for accuracy to 15 (max) * add zoomspeed for dynamic zoom (optzoom=2) * make camera path optimization algorithm configurable * update optzoom documenation in code to use new localmotions calculation function commandline arguments * add debug option in vidstabtransform Signed-off-by: Georg Martius <martius@mis.mpg.de> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | Change license of yadif from GPL to LGPLRobert Krüger2014-01-146-54/+54
| | | | | | | | | | Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "avfilter/yadif: Revert "lavfi: convert input/ouput list compound ↵Robert Krüger2014-01-141-14/+21
| | | | | | | | | | | | | | | | | | literals to named objects"" This reverts commit 4ef4bb4a203e8f472ab0484396270b9430862037. Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "Revert "yadif: add parens around macro parameters""Robert Krüger2014-01-141-4/+4
| | | | | | | | | | | | | | This reverts commit ab00800cde1af1f252731118062dd5149f1a7ed7. Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Revert "Revert "vf_yadif: move x86 init code to x86/yadif.c""Robert Krüger2014-01-144-97/+132
| | | | | | | | | | | | | | This reverts commit 975110a85ef8e794fdc041455ff41b0ad30bc01e. Signed-off-by: Robert Krüger <krueger@lesspain.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'abb5e37f64c48bba8bd0fde2bada0f7544defa24'Michael Niedermayer2014-01-101-5/+17
|\ \ | |/ | | | | | | | | | | | | | | | | * commit 'abb5e37f64c48bba8bd0fde2bada0f7544defa24': avfilter: fix leaks on error in ff_filter_frame Conflicts: libavfilter/avfilter.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfilter: fix leaks on error in ff_filter_frameVittorio Giovara2014-01-091-6/+19
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* | Merge commit '5655732c77f2df9c1dfbddc30cd4844390a6921f'Michael Niedermayer2014-01-101-0/+8
|\ \ | |/ | | | | | | | | | | * commit '5655732c77f2df9c1dfbddc30cd4844390a6921f': avfilter: add needs_writable field to the internal AVFilterPad structure Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfilter: add needs_writable field to the internal AVFilterPad structureVittorio Giovara2014-01-091-0/+8
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* | Merge commit 'd44bd7fb27d4121512eae0ffce5e48bac25e82dc'Michael Niedermayer2014-01-101-0/+6
|\ \ | |/ | | | | | | | | | | * commit 'd44bd7fb27d4121512eae0ffce5e48bac25e82dc': avfilter: add documentation for needs_writable Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfilter: add documentation for needs_writableVittorio Giovara2014-01-091-0/+6
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* | Merge commit 'a7d0e7ead95e584c4866617f046b2493066975c6'Michael Niedermayer2014-01-104-2/+367
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | * commit 'a7d0e7ead95e584c4866617f046b2493066975c6': lavfi: add framepack filter Conflicts: Changelog doc/filters.texi libavfilter/allfilters.c libavfilter/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: add framepack filterVittorio Giovara2014-01-094-1/+366
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| * drawtext: Drop pointless headerLuca Barbato2014-01-061-1/+0
| | | | | | | | It should be forward compatible with newer freetype.
* | avfilter: avfilter_register() that works in O(1) timeMichael Niedermayer2014-01-091-1/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_format: check that the format list is not emptyMichael Niedermayer2014-01-051-0/+3
| | | | | | | | | | | | Fixes Ticket3210 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/lut3d: fix channel order in Iridas format parsing.Clément Bœsch2014-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | According to http://doc.iridas.com/index.php?title=LUT_Formats for 3D textures, the data is also RGB, and ordered in such a way that the red coordinate changes fastest, then the green coordinate, and finally, the blue coordinate changes slowest: Fixes Ticket #3236.
* | af_aresample: remove only use of array compound literals with non-const ↵Reimar Döffinger2013-12-301-3/+6
| | | | | | | | | | | | | | | | | | initializers in FFmpeg. Some older compilers might have particular trouble with them, and they do not really seem worth it to me. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0'Michael Niedermayer2013-12-271-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0': avutil: Move library version related macros to version.h Conflicts: libavcodec/version.h libavresample/version.h libavutil/avutil.h libavutil/utils.c See: 183117fed7d0a910b5f65e5c78b065f125abf369 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avutil: Move library version related macros to version.hDiego Biurrun2013-12-261-1/+1
| | | | | | | | This is a more sensible place for these macros.
* | avfilter/avectorscope: fix {} mistake in alloc check.Clément Bœsch2013-12-261-1/+2
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* | lavfi/abuffersrc: use AV_OPT_TYPE_SAMPLE_FMT for sample_fmt optionStefano Sabatini2013-12-262-7/+4
| | | | | | | | Simplify/extend syntax.
* | lavu,lavfi,lavd: do not hardcode AV_PIX_FMT_NB value when setting pixel ↵Stefano Sabatini2013-12-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | format max value The constant may change in libavutil but the library may be compiled against an older version, thus rejecting a value which is otherwise supported by the new libavutil. INT_MAX is used here to denote the max allowed value for a pixel format. The opt-test code is changed to provide a valid reference example.
* | lavfi/volume: fix NULL reference in filter_frame()Stefano Sabatini2013-12-251-1/+1
| | | | | | | | Fix crash.
* | lavfi/volume: extend volume loggingStefano Sabatini2013-12-251-6/+7
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* | lavfi/volume: implement process_command() callback, with the volume commandStefano Sabatini2013-12-252-1/+18
| | | | | | | | Address trac ticket #2868.
* | lavfi/volume: support volume expression and per-frame expression evaluationStefano Sabatini2013-12-253-20/+154
| | | | | | | | | | | | | | The eval mode allows to evaluate the expression per-frame or just at init. In particular, address ticket #3234.
* | lavfi/hue: show first decimal value of saturationStefano Sabatini2013-12-201-1/+1
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* | lavfi/hue: use av_clip_uint8() instead of av_clip_uint8_c()Stefano Sabatini2013-12-201-2/+2
| | | | | | | | The generic version should be faster if optimized.
* | lavfi/hue: force table initialization for the first frameStefano Sabatini2013-12-201-2/+6
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* | lavfi/deshake_opencl: optimze transform filterLenny Wang2013-12-194-163/+188
| | | | | | | | | | Reviewed-by: Wei Gao <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '6d3ea1957f681b3bf9c752e6d21a501cc8d4180d'Michael Niedermayer2013-12-161-15/+15
|\ \ | |/ | | | | | | | | | | | | | | | | * commit '6d3ea1957f681b3bf9c752e6d21a501cc8d4180d': Bump major of libavfilter for reference counted buffer API changes. Conflicts: libavfilter/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
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