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device: improve callbacks

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Pass info structures to device callbacks to make it more extensible.
Also notify about the supported params on the device because we
can.
This commit is contained in:
Wim Taymans 2019-02-13 11:13:46 +01:00
parent 5de7898808
commit ac5ec9bbe2
7 changed files with 135 additions and 64 deletions
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4
spa/plugins/audioconvert/channelmix-ops.c
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@ -73,8 +73,8 @@ channelmix_f32_n_m(void *data, int n_dst, void *dst[n_dst],
for (i = 0; i < n_dst; i++) {
float sum = 0.0f;
for (j = 0; j < n_src; j++)
sum += s[j][n] * m[i * n_src + j] * v;
d[i][n] = sum;
sum += s[j][n] * m[i * n_src + j];
d[i][n] = sum * v;
}
}
}