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* | mandelbrot: Print a note if the cache is too smallMichael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: increase cache sizeMichael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: increase resolution, and decrease zoom speed to maintain the cpu ↵Michael Niedermayer2011-11-12
| | | | | | | | | | | | requirement. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: increase default maxiterMichael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: Only use cycle detection if previous pixel was an interior pixelMichael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: detect cycles to speed up interior rendering.Michael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: increase default maxiter to 1024Michael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: use cache to avoid recalculating points.Michael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: more interresting zoom coordinates borrowed from wikipedia.Michael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: add a end_scale and pts so we can zoom in.Michael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: center coordinate reference on the images centerMichael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: make 2 variables constMichael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: fix typo that led to hardcoded max iteration count.Michael Niedermayer2011-11-12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: support different outer coloring methods.Michael Niedermayer2011-11-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | mandelbrot: make bailout a variableMichael Niedermayer2011-11-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter: bump minor for mandelbrotMichael Niedermayer2011-11-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter: add mandelbrot fraktal sourceMichael Niedermayer2011-11-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | yadif, its 2011Michael Niedermayer2011-11-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | yadif: reject reuse2 buffers as we cant use frames that change under ourMichael Niedermayer2011-11-11
| | | | | | | | | | | | fingers. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vf_fade: reindent after previous commitStefano Sabatini2011-11-10
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* | vf_fade: add alpha option and alpha fading supportMark Himsley2011-11-10
| | | | | | | | Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | vf_fade: add support to options parsingMark Himsley2011-11-10
| | | | | | | | | | | | Extend fade syntax, required by a pending patch. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | src_movie: set the channel layout to default if the codec did not set it.Nicolas George2011-11-06
| | | | | | | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Mark AVFilterPad[] compound literals as const.Reimar Döffinger2011-11-06
| | | | | | | | | | | | | | GCC 4.6.2 at least still seems to fail to put them in .rodata though, see also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37303 Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Make another static array const.Reimar Döffinger2011-11-05
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Make another PixelFormat list const.Reimar Döffinger2011-11-05
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Make PIX_FMT format list arrays const.Reimar Döffinger2011-11-05
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Add const to static arrays where it was forgotten.Reimar Döffinger2011-11-05
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | af_volume: exp10() is a GNU extension.Michael Niedermayer2011-11-05
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | af_earwax: copy input buffer properties to outputStefano Sabatini2011-11-05
| | | | | | | | In particular, fix timestamps, partially address trac ticket #375.
* | lavfi: add earwax audio filter, ported from SoxMina Nagy Zaki2011-11-05
| | | | | | | | Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | lavfi: add volume filterStefano Sabatini2011-11-05
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* | lavfi: increase number of maximum registered filters from 64 to 128Stefano Sabatini2011-11-05
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* | lavfi: issue error if maximum number of filters is reachedStefano Sabatini2011-11-05
| | | | | | | | | | | | Issue an error and return a more meaningful error code in case the maximum number of registered filters has been reached. This is better than silently ignore the error, improve feedback.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-11-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vp6: Fix illegal read. avfilter: Don't copy garbage from the stack when setting up video pictures. avcodec: Make sure codec_type is set by avcodec_get_context_defaults2 avcodec: Remove a misplaced and useless attribute_deprecated avconv: add -dump_attachment option. avconv: add -attach option. avconv: make negative mappings disable only streams from the specified file fmtconvert: fix int32_to_float_fmul_scalar() for windows x86_64 Conflicts: libavcodec/options.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfilter: Don't copy garbage from the stack when setting up video pictures.Alex Converse2011-11-03
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* | Replace all strcasecmp/strncasecmp usages.Reimar Döffinger2011-11-03
| | | | | | | | | | | | | | | | | | | | All current usages of it are incompatible with localization. For example strcasecmp("i", "I") != 0 is possible, but would break many of the places where it is used. Instead use our own implementations that always treat the data as ASCII. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-11-03
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (44 commits) replacement Indeo 3 decoder gsm demuxer: do not allocate packet twice. flvenc: use first packet delay as global delay. ac3enc: doxygen update. imc: return error codes instead of 0 for error conditions. imc: return meaningful error codes instead of -1 imc: do not set channel layout for stereo imc: validate channel count imc: check for ff_fft_init() failure imc: check output buffer size before decoding imc: use DSPContext.bswap16_buf() to byte-swap packet data rtsp: add allowed_media_types option libgsm: add flush function to reset the decoder state when seeking libgsm: simplify decoding by using a loop gsm: log error message when packet is too small libgsmdec: do not needlessly set *data_size to 0 gsmdec: do not needlessly set *data_size to 0 gsmdec: add flush function to reset the decoder state when seeking libgsmdec: check output buffer size before decoding gsmdec: log error message when output buffer is too small. ... Conflicts: Changelog ffplay.c libavcodec/indeo3.c libavcodec/mjpeg_parser.c libavcodec/vp3.c libavformat/cutils.c libavformat/id3v2.c libavutil/parseutils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vsrc_testsrc: fix mailing list reference URLDiego Biurrun2011-11-02
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| * Remove some stray unnecessary ffmpeg references.Diego Biurrun2011-11-02
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* | vf_overlay: adopts FAST_DIV255 macro for calculating destination alphaStefano Sabatini2011-11-02
| | | | | | | | Ease readability, improve exactness.
* | vf_fade: fade to correct CCIR601/709 black levelMark Himsley2011-11-02
| | | | | | | | | | | | | | | | Current implementation fades to 0. This implementation fades to 16 for YUV formats that contain CCIR601/709 video levels. RGB and YUVJ formats are not altered. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | vf_transpose: remove pix_fmts which can currently not be supported.Michael Niedermayer2011-11-01
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: bump micro after recent changes in the overlay filterStefano Sabatini2011-10-31
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* | vf_overlay: add support to alpha pre-multiplication in the RGBA pathStefano Sabatini2011-10-31
| | | | | | | | | | | | | | | | Based on the work of Mark Himsley <mark@mdsh.com>. See thread: Subject: [FFmpeg-devel] libavfilter: extending overlay filter Date: Sun, 13 Mar 2011 14:18:42 +0000
* | vf_overlay: enable RGB pathStefano Sabatini2011-10-31
| | | | | | | | Add option rgb which forces the RGB path.
* | vf_overlay: use opt.h API for setting optionsStefano Sabatini2011-10-30
| | | | | | | | Extend syntax, allow to easily add more options later.
* | lavfi: add internal function ff_fill_rgba_map()Stefano Sabatini2011-10-28
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* | ashowinfo: fix typo in description.Clément Bœsch2011-10-27
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* | vf_showinfo: print checksums in hexadecimal.Clément Bœsch2011-10-27
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