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* lavfi/smptebars: fix invalid writesPaul B Mahol2013-04-04
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/blend: add N variablePaul B Mahol2013-04-04
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* lavfi/smptebars: fix output for subsampled yuvPaul B Mahol2013-04-04
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* Merge commit 'dbb1425811a672eddf4acf0513237cdf20f83756'Michael Niedermayer2013-04-04
|\ | | | | | | | | | | | | | | | | | | | | | | | | * commit 'dbb1425811a672eddf4acf0513237cdf20f83756': lavf: make sure stream probe data gets freed. avfiltergraph: set deprecated filter_count. Conflicts: libavformat/utils.c See: 44a7a6300d104dd453bcd5c601e9c6944fb34679 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfiltergraph: set deprecated filter_count.Anton Khirnov2013-04-04
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* | lavfi/af_atempo: simplify request_frame loop.Nicolas George2013-04-03
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* | lavfi/af_asetnsamples: simplify request_frame loop.Nicolas George2013-04-03
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* | lavfi/f_ebur128: remove request_frame hack.Nicolas George2013-04-03
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* | lavfi/vf_tile: simplify request_frame loop.Nicolas George2013-04-03
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* | lavfi: reindent after last commit.Nicolas George2013-04-03
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* | lavfi: loop on request_frame if necessary.Nicolas George2013-04-03
| | | | | | | | | | | | | | Some filters need several input frames before producing output. For these filter, it becomes simpler to return 0 in request_frame() and let the framework call it again until output has been produced.
* | Merge remote-tracking branch 'cehoyos/master'Michael Niedermayer2013-04-03
|\ \ | | | | | | | | | | | | | | | | | | * cehoyos/master: Fix make checkheaders without opencl headers. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | Fix make checkheaders without opencl headers.Carl Eugen Hoyos2013-04-03
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* | | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-04-03
|\ \ \ | |/ / |/| / | |/ | | | | | | | | | | | | | | * qatar/master: avfiltergraph: check for sws opts being non-NULL before using them. Conflicts: libavfilter/avfiltergraph.c libavfilter/graphparser.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfiltergraph: check for sws opts being non-NULL before using them.Anton Khirnov2013-04-03
| | | | | | | | | | | | Avoid snprintfing a NULL pointer. CC: libav-stable@libav.org
| * lavfi/gradfun: remove rounding to match C and SSE code.Clément Bœsch2013-03-28
| | | | | | | | | | | | There is no noticable benefit for such precision. Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavfi/gradfun: fix dithering in MMX code.Clément Bœsch2013-03-28
| | | | | | | | | | | | Current dithering only uses the first 4 instead of the whole 8 random values. Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavfi/gradfun: fix rounding in MMX code.Clément Bœsch2013-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current code divides before increasing precision. Also reduce upper bound for strength from 255 to 64. 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 m*m*delta >> 14 expression void). A value above 64 should not make any sense unless gradfun is used as a blur filter. Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavfi/gradfun: do not increment DC pointer for odd values.Clément Bœsch2013-03-28
| | | | | | | | | | | | | | First DC is only used once otherwise. This also makes the code consistent with ASM versions. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | lavfi/afade * biquads: call av_frame_copy_props()Paul B Mahol2013-04-03
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/earwax: clip sample, this is what sox doesPaul B Mahol2013-04-03
| | | | | | | | | | | | Fixes #1884. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | vf_deshake: Reorder constant arguments in an if() statement.Carl Eugen Hoyos2013-04-03
| | | | | | | | | | | | Fixes compilation with clang on netbsd with --disable-optimizations. Tested-by: Paul B Mahol
* | aphaser filterPaul B Mahol2013-04-03
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/edgedetect: reindent after previous commit.Clément Bœsch2013-04-03
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* | lavfi/edgedetect: add direct path.Clément Bœsch2013-04-03
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* | deshake opencl based on comments on 20130402 3rdhighgod04012013-04-02
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/curves: make use of options to store the preset names.Clément Bœsch2013-04-01
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* | lavfi/af_asetnsamples: fix EOF handling.Nicolas George2013-04-01
| | | | | | | | | | Only filter one buffered frame. Correctly return EOF if there is none.
* | lavfi: detect merge failure for unknown layouts.Nicolas George2013-04-01
| | | | | | | | | | | | | | Detect when filtering known layouts from an explicit list results in an empty list. Fix erratic behavior.
* | lavfi/overlay: fix debug PTS output in try_filter_frame()Stefano Sabatini2013-03-31
| | | | | | | | | | The PTS of the input frames must be interpreted according to the input timebase, which is not the same as the output timebase.
* | lavfi/volume: use designated initializers for the sample_fmts declaration.Clément Bœsch2013-03-31
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* | lavfi/volume: use copy props helper instead of incomplete manual code.Clément Bœsch2013-03-31
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* | decimate: check for avctx ptr before closing.Clément Bœsch2013-03-31
| | | | | | | | Fixes a crash init failed before setting avctx.
* | af_join: fix channel count and formatMichael Niedermayer2013-03-28
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | af_channelsplit: set output channels, fix assertion failureMichael Niedermayer2013-03-28
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/biquads: fix min allowed option valuePaul B Mahol2013-03-28
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | vsrc_mandelbrot: Mandel morphing supportMichael Niedermayer2013-03-27
| | | | | | | | | | | | Example: ffplay -f lavfi "mandelbrot=outer=outz:morphamp=1:end_scale=2:maxiter=100" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: add outer coloring method showing bailouted zMichael Niedermayer2013-03-27
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vsrc_mandelbrot: support coloring the outside whiteMichael Niedermayer2013-03-27
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/mptestsrc: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/cellauto: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/life: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/mandelbrot: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/testsrc: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/fps: make use of AV_OPT_TYPE_VIDEO_RATEPaul B Mahol2013-03-26
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi/perms: add myself to the copyright header.Clément Bœsch2013-03-26
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* | lavfi/perms: add seed option.Clément Bœsch2013-03-26
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* | lavfi/perms: remove unecessary indirection after f7324c06.Clément Bœsch2013-03-26
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* | lavfi/curves: add forgotten strong_contrast preset.Clément Bœsch2013-03-26
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* | lavfi/curves: support preset shorthand.Clément Bœsch2013-03-26
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