feat: duplex support for pipewire - #1272
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| let data = active.as_mut_ptr() as *mut (); | ||
| let mut data = | ||
| unsafe { Data::from_parts(data, n_samples, user_data.sample_format) }; | ||
| user_data.publish_data_duplex_out(stream, frames, &mut data, xrun); |
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because input and output are in two channels, so I cannot send input and output in the same time.. what is about other protocols?
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Probably because this is the stream API and we should use the filter API.
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I've promoted |
still in draft, I need to test more
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I found this pr https://gitlab.freedesktop.org/pipewire/pipewire-rs/-/merge_requests/132/ Maybe I should wait for it? |
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Indeed that would be preferred. Otherwise we have to interface with SPA and the filter API ourselves. |
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Oh but in hindsight, that's a PR has been sitting there for four years with no movements for over a year. So either:
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have made a pr for pipewire https://gitlab.freedesktop.org/pipewire/pipewire-rs/-/merge_requests/276, but still problems that I haven't solved, can you also take a look @roderickvd it seems not that easy to use the ffi part directly, so I think I still need to make the pr merged first. There are still many problems I cannot solve, so I will wait for the review from pipewire-rs first |
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still in draft, I need to test more