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* avfilter/avf_aphasemeter: add out of phase and mono detectionRomane Lafon2020-10-20
| | | | | | | Extend aphasemeter to detect out of phase or mono sequences in stereo streams. Signed-off-by: Romane Lafon <romane@nomalab.com>
* lavfi: regroup formats lists in a single structure.Nicolas George2020-09-08
| | | | | | | | | | | | | | | It will allow to refernce it as a whole without clunky macros. Most of the changes have been automatically made with sed: sed -i ' s/-> *in_formats/->incfg.formats/g; s/-> *out_formats/->outcfg.formats/g; s/-> *in_channel_layouts/->incfg.channel_layouts/g; s/-> *out_channel_layouts/->outcfg.channel_layouts/g; s/-> *in_samplerates/->incfg.samplerates/g; s/-> *out_samplerates/->outcfg.samplerates/g; ' src/libavfilter/*(.)
* avfilter/avf_aphasemeter: Don't allocate outpad namesAndreas Rheinhardt2020-08-26
| | | | | | | | These names are always the same, so not using duplicates saves allocations, checks for the allocations as well as frees. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avfilter/avf_aphasemeter: check if clone frame is setPaul B Mahol2020-01-14
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* avfilter/avf_aphasemeter: make use of av_rescalePaul B Mahol2019-05-28
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* avfilter/avf_aphasemeter: check return value of ff_insert_outpad()Paul B Mahol2018-09-15
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* avfilter: do not use AVFrame accessorMuhammad Faiz2017-04-23
| | | | | Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
* avfilter/avf_aphasemeter: fix memleaksPaul B Mahol2017-01-04
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter/avf_aphasemeter: make video output optionalPaul B Mahol2016-12-28
| | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* avfilter: Fix max value of AV_OPT_TYPE_VIDEO_RATEMichael Niedermayer2016-06-09
| | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/all: propagate errors of functions from avfilter/formatsGanesh Ajjanagadde2015-10-14
| | | | | | | | | | | | | | | | | | Many of the functions from avfilter/formats can return errors, usually AVERROR(ENOMEM). This propagates the return values. All of these were found by using av_warn_unused_result, demonstrating its utility. Tested with FATE. I am least sure of the changes to avfilter/filtergraph, since I don't know what/how reduce_format is intended to behave and how it should react to errors. Fixes: CID 1325680, 1325679, 1325678. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Previous version Reviewed-by: Nicolas George <george@nsup.org> Previous version Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* avfilter: add aphasemeter filterPaul B Mahol2015-08-12