Paul B Mahol
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c5cdec9731
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avfilter/af_acrossover: reduce memory usage
Split biquad coefficients from biquad state.
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2020-11-29 10:52:18 +01:00 |
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Paul B Mahol
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66d89a8070
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avfilter/af_acrossover: add option to adjust input gain
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2020-11-28 16:02:12 +01:00 |
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Paul B Mahol
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68adb68e96
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avfilter/af_acrossover: really fix single-pole allpass coefficients
Now LR2, LR6, LR10, LR14 and LR18 have really flat sum.
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2020-11-28 14:53:17 +01:00 |
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Paul B Mahol
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50e2ad41de
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avfilter/af_acrossover: remove unecessary allpass calls
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2020-11-28 13:12:06 +01:00 |
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Paul B Mahol
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cf98822b66
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avfilter/af_acrossover: add support for float sample format
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2020-11-27 18:46:23 +01:00 |
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Paul B Mahol
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551ca67afe
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avfilter/af_acrossover: fix single pole allpass coefficients
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2020-11-27 15:35:41 +01:00 |
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Paul B Mahol
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1555cfedf6
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avfilter/af_acrossover: improve quality for odd order butterworth
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2020-11-27 12:52:21 +01:00 |
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Paul B Mahol
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68e452c367
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avfilter/af_acrossover: add missing allpass processing
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2020-11-26 15:44:14 +01:00 |
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Paul B Mahol
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f7d7ce4717
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avfilter/af_acrossover: add missing inverter as last step
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2020-11-26 13:17:20 +01:00 |
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Paul B Mahol
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4e3c4dfbf3
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avfilter/af_acrossover: simplify coefficients
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2020-11-26 13:17:20 +01:00 |
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Paul B Mahol
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cc74700a83
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avfilter/af_acrossover: add even more orders
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2020-11-26 13:17:20 +01:00 |
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Paul B Mahol
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bc529ea9bc
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avfilter/af_acrossover: use transposed direct II form
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2020-11-26 13:17:20 +01:00 |
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Paul B Mahol
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810e213fab
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avfilter/af_acrossover: rewrite code so it performs faster
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2020-11-26 13:17:20 +01:00 |
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Paul B Mahol
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aba17bf6a5
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avfilter/af_acrossover: add higher orders
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2020-11-26 13:17:20 +01:00 |
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Limin Wang
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403bee30a5
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avfilter/af_acrossover: Check sscanf() return value
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
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2020-04-17 16:56:13 +02:00 |
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Paul B Mahol
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ddbd77da90
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avfilter/af_acrossover: revert 270068b5a
Actually it did not work well.
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2020-03-27 10:13:20 +01:00 |
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Paul B Mahol
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7e8721e98e
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avfilter/af_acrossover: free all output frames on error
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2020-02-07 12:13:06 +01:00 |
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Paul B Mahol
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cd671ea083
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avfilter/af_acrossover: add slice threading support
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2020-02-07 12:13:06 +01:00 |
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Paul B Mahol
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270068b5af
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avfilter/af_acrossover: improve filter output
Makes sum always flat. Also faster.
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2020-02-06 15:45:19 +01:00 |
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Paul B Mahol
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daf2bef98d
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avfilter/af_acrossover: fix memory leak
Fixes #8304
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2019-10-18 10:33:54 +02:00 |
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Paul B Mahol
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a5b28b271a
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avfilter/af_acrossover: use av_strtod() to parse single number
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2018-11-18 20:44:27 +01:00 |
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Paul B Mahol
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5109c38162
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avfilter: add acrossover filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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2018-09-16 12:06:37 +02:00 |
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