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alsa-seq: reset buffers

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This commit is contained in:
Wim Taymans 2019-10-02 18:02:40 +02:00
parent e04d58ee3a
commit 93a2defbb8
1 changed files with 12 additions and 0 deletions
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12
spa/plugins/alsa/alsa-seq.c
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@ -762,6 +762,15 @@ static void reset_buffers(struct seq_state *this, struct seq_port *port)
}
}
}
static void reset_stream(struct seq_state *this, struct seq_stream *stream)
{
uint32_t i;
for (i = 0; i < MAX_PORTS; i++) {
struct seq_port *port = &stream->ports[i];
if (port->valid)
reset_buffers(this, port);
}
}
static int set_timers(struct seq_state *state)
{
@ -797,6 +806,9 @@ int spa_alsa_seq_start(struct seq_state *state)
if ((res = seq_start(state, &state->event)) < 0)
return res;
reset_stream(state, &state->streams[SPA_DIRECTION_INPUT]);
reset_stream(state, &state->streams[SPA_DIRECTION_OUTPUT]);
state->source.func = alsa_on_timeout_event;
state->source.data = state;
state->source.fd = state->timerfd;