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path: root/libswresample/version.h
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2018-11-02Bump minor version for master after 4.1 branchpointn4.2-devMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-11-02Bump minor versions for branching 4.1Michael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-04-16Bump minor versions after release/4.0 branchingn4.1-devMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-04-16Bump minor versions for branching release/4.0Michael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-01lswr/rematrix: Support s32p.Carl Eugen Hoyos
Fixes ticket #6785.
2017-10-21Merge commit '07a2b155949eb267cdfc7805f42c7b3375f9c7c5'James Almer
* commit '07a2b155949eb267cdfc7805f42c7b3375f9c7c5': Bump major versions of all libraries A few API deprecated ~2 years ago or more are also postponed here for varying reasons. FF_API_LOWRES: Since this functionality depends on AVStream->codec, i figure the two can be removed at the same time in the next bump or so. FF_API_AVCTX_TIMEBASE: Couldn't get this one to work. Not just libavcodec but apparently also libavformat and ffmpeg.c expect AVCodecContext->time_base to be set for decoding. Upon removal some tests report a different generic stream time base (like 1/25), and others lose packet duration values. I guess it's somehow tied to the AVStream->codec clusterfuck. It can be dealt with alongside FF_API_LAVF_AVCTX in the next bump. FF_API_OLD_FILTER_OPTS_ERROR: This one is meant to remain after FF_API_OLD_FILTER_OPTS is removed. Its purpose is displaying the corrected command line using the new syntax as a suggestion as part of the error message. Merged-by: James Almer <jamrial@gmail.com>
2017-10-11Bump version for master after 3.4 branchpointn3.5-devMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-10-11Bump minor versions for branching 3.4Michael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-02Bump versions for master after 3.3n3.4-devMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-04-02Bump minor for 3.3Michael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-03-31Bump minor versions for master after release/3.3 branchpointMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-03-31Bump minor versions for staring release/3.3 branchMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-26Bump minor versions after 3.2 branchpoint to seperate releaseMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-26Bump minor versions for 3.2Michael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-09-27swr: Update version & APIChanges for swr_build_matrix()Michael Niedermayer
Found-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-13swresample: add exact_rational optionMuhammad Faiz
give high quality resampling as good as with linear_interp=on as fast as without linear_interp=on tested visually with ffplay ffplay -f lavfi "aevalsrc='sin(10000*t*t)', aresample=osr=48000, showcqt=gamma=5" ffplay -f lavfi "aevalsrc='sin(10000*t*t)', aresample=osr=48000:linear_interp=on, showcqt=gamma=5" ffplay -f lavfi "aevalsrc='sin(10000*t*t)', aresample=osr=48000:exact_rational=on, showcqt=gamma=5" slightly speed improvement for fair comparison with -cpuflags 0 audio.wav is ~ 1 hour 44100 stereo 16bit wav file ffmpeg -i audio.wav -af aresample=osr=48000 -f null - old new real 13.498s 13.121s user 13.364s 12.987s sys 0.131s 0.129s linear_interp=on old new real 23.035s 23.050s user 22.907s 22.917s sys 0.119s 0.125s exact_rational=on real 12.418s user 12.298s sys 0.114s possibility to decrease memory usage if soft compensation is ignored Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2016-02-01all: Make header guard names consistentTimothy Gu
2015-11-09swresample: allow double precision beta value for the Kaiser windowGanesh Ajjanagadde
Kaiser windows inherently don't require beta to be an integer. This was an arbitrary restriction. Moreover, soxr does not require it, and in fact often estimates beta to a non-integral value. Thus, this patch allows greater flexibility for swresample clients. Micro version is updated. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-05Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249'Hendrik Leppkes
* commit 'e88103a7f92cf27a2868b50acc8a9912f6088249': Bump major versions of all libraries Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-07-17lswr: Allow 64 channels internally.Carl Eugen Hoyos
2015-06-04swresample: Add swr_get_out_samples()Michael Niedermayer
Previous version reviewed-by: Pavel Koshevoy <pkoshevoy@gmail.com> Previous version reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-16swresample: Add AVFrame based APIMichael Niedermayer
Based on commit fb1ddcdc8f51b9d261ae8e9c26b91e81f7b6bf45 by Luca Barbato <lu_zero@gentoo.org> Adapted for libswresample by Michael Niedermayer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10bump libpostproc and libswresampleMichael Niedermayer
this is needed / avoids some headaches as one of their dependancies (libavutil) was bumped Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-15swresample: swr_close()Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24swresample: add swr_is_initialized()Michael Niedermayer
Idea-from/based-on: 7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731 Reviewed-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-17lswr/swresample: convert ocl and icl options to AV_OPT_TYPE_CHANNEL_LAYOUTStefano Sabatini
Improve interface flexibility. In particular makes it possible to set channel layout through symbolic names using the av_opt_set() interface.
2013-07-22swresample: Make rematrix maxvalue user settableMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03lswr/swresample: use AV_OPT_TYPE_SAMPLE_FMT for sample format optionsStefano Sabatini
Improve usability and robustness.
2012-11-21swr: include stdint.h instead of inttypes.h.Clément Bœsch
stdint.h is for the [u]int*_t types, which is the only thing we need for the prototypes. inttypes.h includes stdint.h and defines more thing we don't need here. Bump micro in case a user app was relying on this include for its own code.
2012-11-19swr: set default channel count options to 0.Clément Bœsch
If not set, they will be defined using the channel layout setting, which is much more convenient when using swr_alloc() instead of swr_alloc_set_opts().
2012-09-28Add missing version macros to librariesjamal
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-28swresample: Create version.h headerjamal
Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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