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-rw-r--r--src/modules/module-null-sink.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/modules/module-null-sink.c b/src/modules/module-null-sink.c
index 38da343a..604ab158 100644
--- a/src/modules/module-null-sink.c
+++ b/src/modules/module-null-sink.c
@@ -155,34 +155,32 @@ static void process_rewind(struct userdata *u, pa_usec_t now) {
}
static void process_render(struct userdata *u, pa_usec_t now) {
- size_t nbytes;
size_t ate = 0;
pa_assert(u);
/* This is the configured latency. Sink inputs connected to us
- might not have a single frame more than this value queued. Hence:
- at maximum read this many bytes from the sink inputs. */
-
- nbytes = pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec);
+ might not have a single frame more than the maxrequest value
+ queed. Hence: at maximum read this many bytes from the sink
+ inputs. */
/* Fill the buffer up the the latency size */
while (u->timestamp < now + u->block_usec) {
pa_memchunk chunk;
- pa_sink_render(u->sink, nbytes, &chunk);
+ pa_sink_render(u->sink, u->sink->thread_info.max_request, &chunk);
pa_memblock_unref(chunk.memblock);
- pa_log_debug("Ate %lu bytes.", (unsigned long) chunk.length);
+/* pa_log_debug("Ate %lu bytes.", (unsigned long) chunk.length); */
u->timestamp += pa_bytes_to_usec(chunk.length, &u->sink->sample_spec);
ate += chunk.length;
- if (ate >= nbytes)
+ if (ate >= u->sink->thread_info.max_request)
break;
}
- pa_log_debug("Ate in sum %lu bytes (of %lu)", (unsigned long) ate, (unsigned long) nbytes);
+/* pa_log_debug("Ate in sum %lu bytes (of %lu)", (unsigned long) ate, (unsigned long) nbytes); */
}
static void thread_func(void *userdata) {
@@ -201,7 +199,7 @@ static void thread_func(void *userdata) {
int ret;
/* Render some data and drop it immediately */
- if (u->sink->thread_info.state == PA_SINK_RUNNING) {
+ if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
pa_usec_t now;
now = pa_rtclock_usec();
@@ -254,10 +252,9 @@ int pa__init(pa_module*m) {
goto fail;
}
- u = pa_xnew0(struct userdata, 1);
+ m->userdata = u = pa_xnew0(struct userdata, 1);
u->core = m->core;
u->module = m;
- m->userdata = u;
u->rtpoll = pa_rtpoll_new();
pa_thread_mq_init(&u->thread_mq, m->core->mainloop, u->rtpoll);
@@ -268,6 +265,7 @@ int pa__init(pa_module*m) {
pa_sink_new_data_set_sample_spec(&data, &ss);
pa_sink_new_data_set_channel_map(&data, &map);
pa_proplist_sets(data.proplist, PA_PROP_DEVICE_DESCRIPTION, pa_modargs_get_value(ma, "description", "Null Output"));
+ pa_proplist_sets(data.proplist, PA_PROP_DEVICE_CLASS, "abstract");
u->sink = pa_sink_new(m->core, &data, PA_SINK_LATENCY);
pa_sink_new_data_done(&data);
@@ -285,9 +283,11 @@ int pa__init(pa_module*m) {
pa_sink_set_rtpoll(u->sink, u->rtpoll);
pa_sink_set_latency_range(u->sink, (pa_usec_t) -1, MAX_LATENCY_USEC);
- u->block_usec = u->sink->max_latency;
+ u->block_usec = u->sink->thread_info.max_latency;
- u->sink->thread_info.max_rewind = pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec);
+ u->sink->thread_info.max_rewind =
+ u->sink->thread_info.max_request =
+ pa_usec_to_bytes(u->block_usec, &u->sink->sample_spec);
if (!(u->thread = pa_thread_new(thread_func, u))) {
pa_log("Failed to create thread.");