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* vf_deshake: Avoid doing a malloc+free for every single frame.Reimar Döffinger2014-09-022-4/+8
| | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* vf_deshake: reduce stack usage.Reimar Döffinger2014-09-022-8/+8
| | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* vf_drawtext: move "static const" before "struct".Reimar Döffinger2014-08-311-2/+2
| | | | | | This is consistent with all other occurrences. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* lavfi: add const/static const to pix_fmts arrays.Reimar Döffinger2014-08-314-4/+4
| | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* avfilter/vf_mp: remove incorrect usage of AVFrame.typeMichael Niedermayer2014-08-301-2/+0
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Add missing "const" all over the place.Reimar Döffinger2014-08-297-8/+8
| | | | | | Only "./configure --enable-gpl" on x86 was tested. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* avfilter: add codecview filterClément Bœsch2014-08-243-0/+246
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* avfilter/showcqt: add fontcolor optionMuhammad Faiz2014-08-232-32/+72
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* vidstabutils: improve documentationTimothy Gu2014-08-221-3/+14
| | | | | Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* vidstab*: Remove accidentally exported av_2_vs_pixel_format()Timothy Gu2014-08-224-11/+12
| | | | | | | | | Also correctly namespace other functions in vidstabutils, and decrease difference from Libav. Initial-patch-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge commit '593aaee953f8b07c141ff115e67bae85ef0350c7'Michael Niedermayer2014-08-211-12/+14
|\ | | | | | | | | | | | | | | | | | | * commit '593aaee953f8b07c141ff115e67bae85ef0350c7': setpts: Add missing inttypes.h #include for PRId64 Conflicts: libavfilter/setpts.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * setpts: Add missing inttypes.h #include for PRId64Diego Biurrun2014-08-211-9/+8
| | | | | | | | Also convert a debug av_log() to av_dlog().
| * vsrc_movie: Adjust a silly typo from b977b287f61fea48ecd6251d54a26334213b7ec6Diego Biurrun2014-08-211-1/+1
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* | lavfi/apad: fix logic when whole_len or pad_len options are specifiedStefano Sabatini2014-08-212-15/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, allow pad_len and whole_len to have value set to 0, which means that no padding will be added. Previously a value set to 0 meant that that the filter had to pad forever. The new semantics is clearer, also simplifies scripting since the option value might be automatically computed, so that no checks need to be done in case it is 0. The old semantics was never documented and the logic was broken (the filter was always adding samples indefinitely), so this should not break backward compatibility.
* | avfilter/vf_lenscorrection: fix memleakMichael Niedermayer2014-08-211-0/+11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_lenscorrection: get rid of floats in init codeMichael Niedermayer2014-08-211-6/+7
| | | | | | | | | | | | | | The only remaining floats are in the user interface, they are left as they should not cause a problem in practice Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_lenscorrection: get rid of all floats per frameMichael Niedermayer2014-08-211-13/+32
| | | | | | | | | | | | there are some still left for 1 time initialization Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_lenscorrection: get rid of some floatsMichael Niedermayer2014-08-211-12/+12
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* | avfilter/showwaves: align const mode values (cosmetics)Clément Bœsch2014-08-201-4/+4
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* | avfilter/showwaves: add split_channels optionClément Bœsch2014-08-202-5/+11
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* | avfilter/showwaves: split out draw sample codeClément Bœsch2014-08-201-45/+74
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* | avfilter/showwaves: add "cline" mode (centered line)Clément Bœsch2014-08-201-5/+19
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* | avfilter/avf_showspectrum: fix colums typoMichael Niedermayer2014-08-201-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi/apad: fix if_( styleStefano Sabatini2014-08-201-1/+1
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* | Merge commit '67a7695c142561fe60f21adffe89c133385d37c9'Michael Niedermayer2014-08-201-1/+0
|\ \ | |/ | | | | | | | | | | | | | | | | * commit '67a7695c142561fe60f21adffe89c133385d37c9': avfilter: Remove unused variable from ff_get_video_buffer() Conflicts: libavfilter/video.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avfilter: Remove unused variable from ff_get_video_buffer()Diego Biurrun2014-08-191-1/+0
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| * vsrc_movie: Avoid a variable indirection in movie_get_frame()Diego Biurrun2014-08-191-2/+2
| | | | | | | | | | This avoids an unused variable warning with MSVC since the variable is only used in a debug mode printf statement.
* | avfilter/atempo: Flush all buffered input samplesPavel Koshevoy2014-08-191-1/+7
| | | | | | | | | | | | Fixes ticket #3829 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | vidstabutils: fix indentationTimothy Gu2014-08-171-5/+5
| | | | | | | | | | Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Use new av_dict_set_int helper function.Reimar Döffinger2014-08-162-6/+2
| | | | | | | | | | | | | | Get rid of the many, slightly differing, implementations of basically the same thing. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | avfilter/lavfutils/ff_load_image: Return error if no frame could be decodedMichael Niedermayer2014-08-161-0/+2
| | | | | | | | | | Based-on suggestion by JULIAN GARDNER <joolzg@btinternet.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Drop remaining unneeded != NULLMichael Niedermayer2014-08-152-5/+5
| | | | | | | | | | Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39'Michael Niedermayer2014-08-151-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'f929ab0569ff31ed5a59b0b0adb7ce09df3fca39': cosmetics: Write NULL pointer equality checks more compactly Conflicts: cmdutils.c ffmpeg_opt.c ffplay.c libavcodec/dvbsub.c libavcodec/dvdsubdec.c libavcodec/dvdsubenc.c libavcodec/dxa.c libavcodec/libxvid_rc.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/rv10.c libavcodec/tiffenc.c libavcodec/utils.c libavcodec/vc1dec.c libavcodec/zmbv.c libavdevice/v4l2.c libavformat/matroskadec.c libavformat/movenc.c libavformat/sdp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'cigaes/master'Michael Niedermayer2014-08-141-50/+55
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cigaes/master: lavfi/avf_showspectrum: check RDFT context init. lavfi/avf_showspectrum: add full frame sliding mode. lavfi/avf_showspectrum: use automatic framing. lavfi/avf_showspectrum: do not push the frame at EOF. lavfi/avf_showspectrum: fix output pts computation. lavfi/avf_showspectrum: set output frame rate. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | lavfi/avf_showspectrum: check RDFT context init.Nicolas George2014-08-141-0/+5
| | | | | | | | | | | | Fix a segfault with large window size.
| * | lavfi/avf_showspectrum: add full frame sliding mode.Nicolas George2014-08-141-18/+32
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| * | lavfi/avf_showspectrum: use automatic framing.Nicolas George2014-08-141-31/+17
| | | | | | | | | | | | | | | The framework can ensure that each input frame has exactly the correct number of samples, except the last one.
| * | lavfi/avf_showspectrum: do not push the frame at EOF.Nicolas George2014-08-141-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | It is always identical to the last pushed frame. The samples in the last incomplete window were ignored, this is unchanged. Possible enhancement: pad the last incomplete window with silence.
| * | lavfi/avf_showspectrum: fix output pts computation.Nicolas George2014-08-141-1/+1
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| * | lavfi/avf_showspectrum: set output frame rate.Nicolas George2014-08-141-0/+2
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* | | avfilter/select: larger pixel sad computationClément Bœsch2014-08-141-2/+2
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* | | avfilter/select: re-align a few commentsClément Bœsch2014-08-141-2/+2
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* | avfilter/dctdnoiz: add slice threadingClément Bœsch2014-08-131-30/+84
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* | avfitler/vf_perspective: support slice threadingPaul B Mahol2014-08-131-18/+53
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavfi: duplicate ff_log2_tabJames Almer2014-08-132-0/+2
| | | | | | | | | | | | | | Fixes compilation failures on msvc/icl shared builds Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter()James Almer2014-08-122-5/+5
| | | | | | | | | | | | | | It was wrongly being exported and used by libavfilter. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter: ported lenscorrection filter from frei0rDaniel Oberhoff2014-08-123-0/+200
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: stop exporting internal functionsJames Almer2014-08-101-1/+0
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libavfilter/af_amerge: Do not depend on SWR_CH_MAXMichael Niedermayer2014-08-101-1/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/af_pan: Do not use SWR_CH_MAXMichael Niedermayer2014-08-101-5/+5
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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