PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2 of the License,
+ by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
PulseAudio is distributed in the hope that it will be useful, but
#include <pulse/util.h>
#include <pulse/volume.h>
#include <pulse/xmalloc.h>
+#include <pulse/rtclock.h>
#include <pulsecore/sink-input.h>
#include <pulsecore/sample-util.h>
#include <pulsecore/core-subscribe.h>
#include <pulsecore/namereg.h>
#include <pulsecore/sound-file.h>
+#include <pulsecore/core-rtclock.h>
#include <pulsecore/core-util.h>
#include <pulsecore/log.h>
#include <pulsecore/core-error.h>
#include "core-scache.h"
-#define UNLOAD_POLL_TIME 60
+#define UNLOAD_POLL_TIME (60 * PA_USEC_PER_SEC)
-static void timeout_callback(pa_mainloop_api *m, pa_time_event*e, const struct timeval *tv, void *userdata) {
+static void timeout_callback(pa_mainloop_api *m, pa_time_event *e, const struct timeval *t, void *userdata) {
pa_core *c = userdata;
- struct timeval ntv;
pa_assert(c);
pa_assert(c->mainloop == m);
pa_scache_unload_unused(c);
- pa_gettimeofday(&ntv);
- ntv.tv_sec += UNLOAD_POLL_TIME;
- m->time_restart(e, &ntv);
+ pa_core_rttime_restart(c, e, pa_rtclock_now() + UNLOAD_POLL_TIME);
}
static void free_entry(pa_scache_entry *e) {
e->core = c;
e->proplist = pa_proplist_new();
- if (!c->scache)
- c->scache = pa_idxset_new(pa_idxset_trivial_hash_func, pa_idxset_trivial_compare_func);
-
pa_idxset_put(c->scache, e, &e->index);
pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SAMPLE_CACHE|PA_SUBSCRIPTION_EVENT_NEW, e->index);
pa_assert(name);
pa_assert(filename);
- if (pa_sound_file_load(c->mempool, filename, &ss, &map, &chunk) < 0)
- return -1;
-
p = pa_proplist_new();
pa_proplist_sets(p, PA_PROP_MEDIA_FILENAME, filename);
+
+ if (pa_sound_file_load(c->mempool, filename, &ss, &map, &chunk, p) < 0) {
+ pa_proplist_free(p);
+ return -1;
+ }
+
r = pa_scache_add_item(c, name, &ss, &map, &chunk, p, idx);
pa_memblock_unref(chunk.memblock);
pa_proplist_free(p);
pa_proplist_sets(e->proplist, PA_PROP_MEDIA_FILENAME, filename);
- if (!c->scache_auto_unload_event) {
- struct timeval ntv;
- pa_gettimeofday(&ntv);
- ntv.tv_sec += UNLOAD_POLL_TIME;
- c->scache_auto_unload_event = c->mainloop->time_new(c->mainloop, &ntv, timeout_callback, c);
- }
+ if (!c->scache_auto_unload_event)
+ c->scache_auto_unload_event = pa_core_rttime_new(c, pa_rtclock_now() + UNLOAD_POLL_TIME, timeout_callback, c);
if (idx)
*idx = e->index;
return 0;
}
-static void free_cb(void *p, void *userdata) {
- pa_scache_entry *e = p;
- pa_assert(e);
-
- free_entry(e);
-}
+void pa_scache_free_all(pa_core *c) {
+ pa_scache_entry *e;
-void pa_scache_free(pa_core *c) {
pa_assert(c);
- if (c->scache) {
- pa_idxset_free(c->scache, free_cb, NULL);
- c->scache = NULL;
- }
+ while ((e = pa_idxset_steal_first(c->scache, NULL)))
+ free_entry(e);
- if (c->scache_auto_unload_event)
+ if (c->scache_auto_unload_event) {
c->mainloop->time_free(c->scache_auto_unload_event);
+ c->scache_auto_unload_event = NULL;
+ }
}
int pa_scache_play_item(pa_core *c, const char *name, pa_sink *sink, pa_volume_t volume, pa_proplist *p, uint32_t *sink_input_idx) {
if (!(e = pa_namereg_get(c, name, PA_NAMEREG_SAMPLE)))
return -1;
+ merged = pa_proplist_new();
+ pa_proplist_sets(merged, PA_PROP_MEDIA_NAME, name);
+ pa_proplist_sets(merged, PA_PROP_EVENT_ID, name);
+
if (e->lazy && !e->memchunk.memblock) {
pa_channel_map old_channel_map = e->channel_map;
- if (pa_sound_file_load(c->mempool, e->filename, &e->sample_spec, &e->channel_map, &e->memchunk) < 0)
- return -1;
+ if (pa_sound_file_load(c->mempool, e->filename, &e->sample_spec, &e->channel_map, &e->memchunk, merged) < 0)
+ goto fail;
pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SAMPLE_CACHE|PA_SUBSCRIPTION_EVENT_CHANGE, e->index);
}
if (!e->memchunk.memblock)
- return -1;
+ goto fail;
pa_log_debug("Playing sample \"%s\" on \"%s\"", name, sink->name);
pass_volume = TRUE;
- if (e->volume_is_set && volume != (pa_volume_t) -1) {
+ if (e->volume_is_set && PA_VOLUME_IS_VALID(volume)) {
pa_cvolume_set(&r, e->sample_spec.channels, volume);
pa_sw_cvolume_multiply(&r, &r, &e->volume);
} else if (e->volume_is_set)
r = e->volume;
- else if (volume != (pa_volume_t) -1)
+ else if (PA_VOLUME_IS_VALID(volume))
pa_cvolume_set(&r, e->sample_spec.channels, volume);
else
pass_volume = FALSE;
- merged = pa_proplist_new();
- pa_proplist_setf(merged, PA_PROP_MEDIA_NAME, "Sample %s", name);
pa_proplist_update(merged, PA_UPDATE_REPLACE, e->proplist);
if (p)
pa_proplist_update(merged, PA_UPDATE_REPLACE, p);
- if (pa_play_memchunk(sink, &e->sample_spec, &e->channel_map, &e->memchunk, pass_volume ? &r : NULL, merged, sink_input_idx) < 0) {
- pa_proplist_free(merged);
- return -1;
- }
+ if (pa_play_memchunk(sink,
+ &e->sample_spec, &e->channel_map,
+ &e->memchunk,
+ pass_volume ? &r : NULL,
+ merged,
+ PA_SINK_INPUT_NO_CREATE_ON_SUSPEND|PA_SINK_INPUT_KILL_ON_SUSPEND, sink_input_idx) < 0)
+ goto fail;
pa_proplist_free(merged);
time(&e->last_used_time);
return 0;
+
+fail:
+ pa_proplist_free(merged);
+ return -1;
}
int pa_scache_play_item_by_name(pa_core *c, const char *name, const char*sink_name, pa_volume_t volume, pa_proplist *p, uint32_t *sink_input_idx) {
struct dirent *e;
while ((e = readdir(dir))) {
- char p[PATH_MAX];
+ char *p;
if (e->d_name[0] == '.')
continue;
- pa_snprintf(p, sizeof(p), "%s/%s", pathname, e->d_name);
+ p = pa_sprintf_malloc("%s" PA_PATH_SEP "%s", pathname, e->d_name);
add_file(c, p);
+ pa_xfree(p);
}
closedir(dir);