Paul B Mahol
6579d95df3
avfilter/af_afir: refactor crossfade code
2023-11-19 23:47:52 +01:00
Paul B Mahol
a9205620b1
avfilter/af_afir: remove IR response video rendering support
...
And deprecate related options.
The same functionality can be done with specialized audio visualization filters.
2023-11-19 13:41:13 +01:00
Paul B Mahol
5452cbdc15
avfilter/af_afir: add irnorm and irlink options
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Deprecate gtype option.
2023-11-18 17:04:53 +01:00
Andreas Rheinhardt
af1bf96138
avfilter/afir_template: Remove unnecessary emms_c()
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The floating point dsp code does not use MMX registers
since 2718a3be1f
2023-09-04 11:04:45 +02:00
Andreas Rheinhardt
19ffa2ff2d
avfilter: Remove unnecessary formats.h inclusions
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A filter needs formats.h iff it uses FILTER_QUERY_FUNC();
since lots of filters have been switched to use something
else than FILTER_QUERY_FUNC, they don't need it any more,
but removing this header has been forgotten.
This commit does this; files with formats.h inclusion went down
from 304 to 139 here (it were 449 before the preceding commit).
While just at it, also improve the other headers a bit.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-08-07 09:21:13 +02:00
Paul B Mahol
4e57a0f35a
avfilter/afir_template: avoid multiplications if memcpy is enough
2023-04-27 22:53:13 +02:00
Paul B Mahol
1835f884b7
avfilter/af_afir: make IR switching work also with minp != maxp
2023-04-25 21:22:15 +02:00
Paul B Mahol
a0cb29261c
avfilter/af_afir: cache xfade coefficients
2023-04-24 22:30:55 +02:00
Paul B Mahol
ef338cfd7b
avfilter/af_afir: fix IR switching with different lengths
2023-04-23 23:40:42 +02:00
Paul B Mahol
3879555cd5
avfilter/afir_template: make IR transitions artifacts free
2023-01-02 15:33:57 +01:00
Paul B Mahol
eaba6bfc51
avfilter/afir_template: reduce memset overhead a little
2022-12-25 20:39:54 +01:00
Paul B Mahol
64ddf04460
avfilter/af_afir: reduce memory usage
2022-12-25 20:39:54 +01:00
Paul B Mahol
54ebe1e8dc
avfilter/afir_template: skip useless moving of samples
2022-12-22 17:09:15 +01:00
Paul B Mahol
bc1fc1be99
avfilter/afir_template: stop using hack to zero out data
2022-12-22 17:09:15 +01:00
Paul B Mahol
a350e68c83
avfilter/af_afir: fix some misc low priority issues
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Remove double ;; and dead store.
2022-12-18 23:53:19 +01:00
Paul B Mahol
8c75e5fdd3
avfilter/af_afir: improve output when IR switching at runtime
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Also improve normalization and add more gtype modes
2022-12-18 19:58:12 +01:00
Paul B Mahol
69ac78da9b
avfilter/afir_template: avoid indirect accessing nb_partitions value
2022-12-12 20:29:07 +01:00
Paul B Mahol
a73f4ca49b
avfilter/afir_template: skip wet gain if its 1
2022-12-12 20:29:07 +01:00
Paul B Mahol
91abbb9d02
avfilter/af_afir: reduce output gain with default parameters
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It was unreasonably high. Also change scaling to reduce
rare quantization errors.
2022-12-12 20:29:07 +01:00
Paul B Mahol
8556006984
avfilter/af_afir: improve output quality with small minp
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Remove direct convolution implementation as its give worse
results. Simplifies code too.
2022-12-11 18:33:24 +01:00
Paul B Mahol
3bcec58535
avfilter: fix av_tx_fn stride usage for complex inputs
2022-11-19 00:25:47 +01:00
Paul B Mahol
163e737c17
avfilter/af_afir: add support for double sample format
2022-05-15 13:34:50 +02:00
