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Diffstat (limited to 'src/modules/alsa/alsa-sink.c')
-rw-r--r--src/modules/alsa/alsa-sink.c42
1 files changed, 24 insertions, 18 deletions
diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
index 2226bc6f..e7925902 100644
--- a/src/modules/alsa/alsa-sink.c
+++ b/src/modules/alsa/alsa-sink.c
@@ -32,16 +32,18 @@
#include <valgrind/memcheck.h>
#endif
-#include <pulse/xmalloc.h>
-#include <pulse/util.h>
-#include <pulse/timeval.h>
#include <pulse/i18n.h>
+#include <pulse/rtclock.h>
+#include <pulse/timeval.h>
+#include <pulse/util.h>
+#include <pulse/xmalloc.h>
#include <pulsecore/core.h>
#include <pulsecore/module.h>
#include <pulsecore/memchunk.h>
#include <pulsecore/sink.h>
#include <pulsecore/modargs.h>
+#include <pulsecore/core-rtclock.h>
#include <pulsecore/core-util.h>
#include <pulsecore/sample-util.h>
#include <pulsecore/log.h>
@@ -50,7 +52,6 @@
#include <pulsecore/core-error.h>
#include <pulsecore/thread-mq.h>
#include <pulsecore/rtpoll.h>
-#include <pulsecore/rtclock.h>
#include <pulsecore/time-smoother.h>
#include <modules/reserve-wrap.h>
@@ -168,10 +169,10 @@ static int reserve_init(struct userdata *u, const char *dname) {
if (pa_in_system_mode())
return 0;
- /* We are resuming, try to lock the device */
if (!(rname = pa_alsa_get_reserve_name(dname)))
return 0;
+ /* We are resuming, try to lock the device */
u->reserve = pa_reserve_wrapper_get(u->core, rname);
pa_xfree(rname);
@@ -221,7 +222,6 @@ static int reserve_monitor_init(struct userdata *u, const char *dname) {
if (pa_in_system_mode())
return 0;
- /* We are resuming, try to lock the device */
if (!(rname = pa_alsa_get_reserve_name(dname)))
return 0;
@@ -494,6 +494,9 @@ static int mmap_write(struct userdata *u, pa_usec_t *sleep_usec, pa_bool_t polle
if (frames > pa_mempool_block_size_max(u->sink->core->mempool)/u->frame_size)
frames = pa_mempool_block_size_max(u->sink->core->mempool)/u->frame_size;
+ if (frames == 0)
+ break;
+
/* Check these are multiples of 8 bit */
pa_assert((areas[0].first & 7) == 0);
pa_assert((areas[0].step & 7)== 0);
@@ -631,7 +634,8 @@ static int unix_write(struct userdata *u, pa_usec_t *sleep_usec, pa_bool_t polle
frames = snd_pcm_writei(u->pcm_handle, (const uint8_t*) p + u->memchunk.index, (snd_pcm_uframes_t) frames);
pa_memblock_release(u->memchunk.memblock);
- pa_assert(frames != 0);
+ if (frames == 0)
+ break;
if (PA_UNLIKELY(frames < 0)) {
@@ -707,7 +711,7 @@ static void update_smoother(struct userdata *u) {
/* Hmm, if the timestamp is 0, then it wasn't set and we take the current time */
if (now1 <= 0)
- now1 = pa_rtclock_usec();
+ now1 = pa_rtclock_now();
now2 = pa_bytes_to_usec((uint64_t) position, &u->sink->sample_spec);
@@ -721,7 +725,7 @@ static pa_usec_t sink_get_latency(struct userdata *u) {
pa_assert(u);
- now1 = pa_rtclock_usec();
+ now1 = pa_rtclock_now();
now2 = pa_smoother_get(u->smoother, now1);
delay = (int64_t) pa_bytes_to_usec(u->write_count, &u->sink->sample_spec) - (int64_t) now2;
@@ -752,7 +756,7 @@ static int suspend(struct userdata *u) {
pa_assert(u);
pa_assert(u->pcm_handle);
- pa_smoother_pause(u->smoother, pa_rtclock_usec());
+ pa_smoother_pause(u->smoother, pa_rtclock_now());
/* Let's suspend -- we don't call snd_pcm_drain() here since that might
* take awfully long with our long buffer sizes today. */
@@ -838,7 +842,6 @@ static int unsuspend(struct userdata *u) {
pa_log_info("Trying resume...");
- snd_config_update_free_global();
if ((err = snd_pcm_open(&u->pcm_handle, u->device_name, SND_PCM_STREAM_PLAYBACK,
/*SND_PCM_NONBLOCK|*/
SND_PCM_NO_AUTO_RESAMPLE|
@@ -1213,7 +1216,6 @@ static void thread_func(void *userdata) {
pa_make_realtime(u->core->realtime_priority);
pa_thread_mq_install(&u->thread_mq);
- pa_rtpoll_install(u->rtpoll);
for (;;) {
int ret;
@@ -1247,7 +1249,7 @@ static void thread_func(void *userdata) {
pa_log_info("Starting playback.");
snd_pcm_start(u->pcm_handle);
- pa_smoother_resume(u->smoother, pa_rtclock_usec(), TRUE);
+ pa_smoother_resume(u->smoother, pa_rtclock_now(), TRUE);
}
update_smoother(u);
@@ -1276,7 +1278,7 @@ static void thread_func(void *userdata) {
/* Convert from the sound card time domain to the
* system time domain */
- cusec = pa_smoother_translate(u->smoother, pa_rtclock_usec(), sleep_usec);
+ cusec = pa_smoother_translate(u->smoother, pa_rtclock_now(), sleep_usec);
/* pa_log_debug("Waking up in %0.2fms (system clock).", (double) cusec / PA_USEC_PER_MSEC); */
@@ -1335,7 +1337,7 @@ finish:
pa_log_debug("Thread shutting down");
}
-static void set_sink_name(pa_sink_new_data *data, pa_modargs *ma, const char *device_id, const char *device_name) {
+static void set_sink_name(pa_sink_new_data *data, pa_modargs *ma, const char *device_id, const char *device_name, pa_alsa_mapping *mapping) {
const char *n;
char *t;
@@ -1356,7 +1358,11 @@ static void set_sink_name(pa_sink_new_data *data, pa_modargs *ma, const char *de
data->namereg_fail = FALSE;
}
- t = pa_sprintf_malloc("alsa_output.%s", n);
+ if (mapping)
+ t = pa_sprintf_malloc("alsa_output.%s.%s", n, mapping->name);
+ else
+ t = pa_sprintf_malloc("alsa_output.%s", n);
+
pa_sink_new_data_set_name(data, t);
pa_xfree(t);
}
@@ -1578,7 +1584,7 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
TRUE,
TRUE,
5,
- pa_rtclock_usec(),
+ pa_rtclock_now(),
TRUE);
dev_id = pa_modargs_get_value(
@@ -1679,7 +1685,7 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
data.driver = driver;
data.module = m;
data.card = card;
- set_sink_name(&data, ma, dev_id, u->device_name);
+ set_sink_name(&data, ma, dev_id, u->device_name, mapping);
pa_sink_new_data_set_sample_spec(&data, &ss);
pa_sink_new_data_set_channel_map(&data, &map);
generated by cgit (git 2.34.1) at 2024-06-17 17:09:32 +0000