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videotestsrc: remove threads

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Remove the threads from the element and use timerfd to schedule timeouts
Propagate live flag between node links
This commit is contained in:
Wim Taymans 2016-09-19 19:17:59 +02:00
parent 1e565a5f65
commit 4b83d6cfc8
9 changed files with 809 additions and 802 deletions
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4
spa/plugins/alsa/alsa-utils.c
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@ -301,7 +301,7 @@ mmap_read (SpaALSAState *state)
snd_pcm_status_get_htstamp (status, &htstamp);
now = (int64_t)htstamp.tv_sec * 1000000000ll + (int64_t)htstamp.tv_nsec;
SPA_QUEUE_POP_HEAD (&state->free, SpaALSABuffer, b);
SPA_QUEUE_POP_HEAD (&state->free, SpaALSABuffer, next, b);
if (b == NULL) {
fprintf (stderr, "no more buffers\n");
} else {
@ -346,7 +346,7 @@ mmap_read (SpaALSAState *state)
d = SPA_BUFFER_DATAS (b->outbuf);
d[0].mem.size = avail * state->frame_size;
SPA_QUEUE_PUSH_TAIL (&state->ready, SpaALSABuffer, b);
SPA_QUEUE_PUSH_TAIL (&state->ready, SpaALSABuffer, next, b);
event.type = SPA_NODE_EVENT_TYPE_HAVE_OUTPUT;
event.size = sizeof (ho);