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Small cleanups

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Make macros without side effects
Use SPA_MIN to calculate ringbuffer areas.
This commit is contained in:
Wim Taymans 2017-11-16 16:31:03 +01:00
parent 0966e703fe
commit d040747d4b
5 changed files with 40 additions and 47 deletions
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16
spa/plugins/audiotestsrc/audiotestsrc.c
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@ -335,21 +335,15 @@ static int make_buffer(struct impl *this)
avail = maxsize - filled;
n_bytes = SPA_MIN(avail, n_bytes);
n_samples = n_bytes / this->bpf;
offset = index % maxsize;
if (offset + n_bytes > maxsize) {
l0 = (maxsize - offset) / this->bpf;
l1 = n_samples - l0;
}
else {
l0 = n_samples;
l1 = 0;
}
n_samples = n_bytes / this->bpf;
l0 = SPA_MIN(n_bytes, maxsize - offset) / this->bpf;
l1 = n_samples - l0;
this->render_func(this, SPA_MEMBER(data, offset, void), l0);
if (l1)
if (l1 > 0)
this->render_func(this, data, l1);
spa_ringbuffer_write_update(rb, index + n_bytes);