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filter-graph: use convolver2 for sofa

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We don't need 2 convolvers anymore, we can use the same convolver with
2 outputs with the left and right ir.

Add latency option to the sofa plugin. I believe the latency of the
SOFA filters is by default 0, so use that.
This commit is contained in:
Wim Taymans 2026-04-21 16:47:24 +02:00
parent 9cae4ce7e7
commit c6ae30593c
2 changed files with 45 additions and 44 deletions
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4
src/modules/module-filter-chain.c
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@ -761,6 +761,7 @@ extern struct spa_handle_factory spa_filter_graph_factory;
* tailsize = ...
* filename = ...
* gain = ...
* latency = ...
* }
* control = {
* "Azimuth" = ...
@ -780,7 +781,8 @@ extern struct spa_handle_factory spa_filter_graph_factory;
* - `tailsize` specifies the size of the tail blocks to use in the FFT.
* - `filename` The SOFA file to load. SOFA files usually end in the .sofa extension
* and contain the HRTF for the various spatial positions.
* - `gain` the overall gain to apply to the IR file.
* - `gain` the overall gain to apply to the IR file, default 1.0.
* - `latency` the latency introduced by the filter, default 0
*
* - `Azimuth` controls the azimuth, this is the direction the sound is coming from
* in degrees between 0 and 360. 0 is straight ahead. 90 is left, 180