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correct latency calculation

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@197 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-13 13:26:44 +00:00
parent 1231598206
commit fbefe67d52
4 changed files with 21 additions and 4 deletions
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8
polyp/module-alsa-sink.c
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@ -144,6 +144,7 @@ static void io_callback(struct pa_mainloop_api*a, struct pa_io_event *e, int fd,
}
static pa_usec_t sink_get_latency_cb(struct pa_sink *s) {
pa_usec_t r = 0;
struct userdata *u = s->userdata;
snd_pcm_sframes_t frames;
assert(s && u && u->sink);
@ -157,7 +158,12 @@ static pa_usec_t sink_get_latency_cb(struct pa_sink *s) {
if (frames < 0)
frames = 0;
return pa_bytes_to_usec(frames * u->frame_size, &s->sample_spec);
r += pa_bytes_to_usec(frames * u->frame_size, &s->sample_spec);
if (u->memchunk.memblock)
r += pa_bytes_to_usec(u->memchunk.length, &s->sample_spec);
return r;
}
int pa__init(struct pa_core *c, struct pa_module*m) {