4 files changed, 37 insertions, 33 deletions

diff --git a/src/pulsecore/core-util.c b/src/pulsecore/core-util.c
index 04e7eb24..5f777d5b 100644
--- a/src/pulsecore/core-util.c
+++ b/src/pulsecore/core-util.c
@@ -1481,7 +1481,7 @@ char *pa_get_runtime_dir(void) {
         goto fail;
     }
 
-    k = pa_sprintf_malloc("%s" PA_PATH_SEP "%s:runtime", d, mid);
+    k = pa_sprintf_malloc("%s" PA_PATH_SEP "%s-runtime", d, mid);
     pa_xfree(d);
     pa_xfree(mid);
 
@@ -1904,7 +1904,7 @@ static char *get_path(const char *fn, pa_bool_t prependmid, pa_bool_t rt) {
                 return NULL;
             }
 
-            r = pa_sprintf_malloc("%s" PA_PATH_SEP "%s:%s", rtp, mid, fn);
+            r = pa_sprintf_malloc("%s" PA_PATH_SEP "%s-%s", rtp, mid, fn);
             pa_xfree(mid);
         } else
             r = pa_sprintf_malloc("%s" PA_PATH_SEP "%s", rtp, fn);
diff --git a/src/pulsecore/memblock.c b/src/pulsecore/memblock.c
index 2c3f98a5..3bc10de5 100644
--- a/src/pulsecore/memblock.c
+++ b/src/pulsecore/memblock.c
@@ -96,6 +96,7 @@ struct pa_memimport_segment {
     unsigned n_blocks;
 };
 
+/* A collection of multiple segments */
 struct pa_memimport {
     pa_mutex *mutex;
 
@@ -514,9 +515,9 @@ static void memblock_free(pa_memblock *b) {
 
             pa_mutex_lock(import->mutex);
 
-            pa_hashmap_remove(
-                    import->blocks,
-                    PA_UINT32_TO_PTR(b->per_type.imported.id));
+            pa_assert_se(pa_hashmap_remove(
+                                 import->blocks,
+                                 PA_UINT32_TO_PTR(b->per_type.imported.id)));
 
             pa_assert(segment->n_blocks >= 1);
             if (-- segment->n_blocks <= 0)
@@ -677,9 +678,9 @@ static void memblock_replace_import(pa_memblock *b) {
 
     pa_mutex_lock(import->mutex);
 
-    pa_hashmap_remove(
-            import->blocks,
-            PA_UINT32_TO_PTR(b->per_type.imported.id));
+    pa_assert_se(pa_hashmap_remove(
+                         import->blocks,
+                         PA_UINT32_TO_PTR(b->per_type.imported.id)));
 
     memblock_make_local(b);
 
@@ -960,6 +961,11 @@ pa_memblock* pa_memimport_get(pa_memimport *i, uint32_t block_id, uint32_t shm_i
 
     pa_mutex_lock(i->mutex);
 
+    if ((b = pa_hashmap_get(i->blocks, PA_UINT32_TO_PTR(block_id)))) {
+        pa_memblock_ref(b);
+        goto finish;
+    }
+
     if (pa_hashmap_size(i->blocks) >= PA_MEMIMPORT_SLOTS_MAX)
         goto finish;
 
@@ -989,12 +995,11 @@ pa_memblock* pa_memimport_get(pa_memimport *i, uint32_t block_id, uint32_t shm_i
 
     seg->n_blocks++;
 
+    stat_add(b);
+
 finish:
     pa_mutex_unlock(i->mutex);
 
-    if (b)
-    stat_add(b);
-
     return b;
 }
 
diff --git a/src/pulsecore/time-smoother.c b/src/pulsecore/time-smoother.c
index 9d5a0705..1289f2b6 100644
--- a/src/pulsecore/time-smoother.c
+++ b/src/pulsecore/time-smoother.c
@@ -108,29 +108,11 @@ pa_smoother* pa_smoother_new(
     s = pa_xnew(pa_smoother, 1);
     s->adjust_time = adjust_time;
     s->history_time = history_time;
-    s->time_offset = 0;
+    s->min_history = min_history;
     s->monotonic = monotonic;
-
-    s->px = s->py = 0;
-    s->dp = 1;
-
-    s->ex = s->ey = s->ry = 0;
-    s->de = 1;
-
-    s->history_idx = 0;
-    s->n_history = 0;
-
-    s->last_y = s->last_x = 0;
-
-    s->abc_valid = FALSE;
-
-    s->paused = FALSE;
     s->smoothing = smoothing;
 
-    s->min_history = min_history;
-
-    s->paused = paused;
-    s->time_offset = s->pause_time = time_offset;
+    pa_smoother_reset(s, time_offset, paused);
 
     return s;
 }
@@ -514,9 +496,26 @@ pa_usec_t pa_smoother_translate(pa_smoother *s, pa_usec_t x, pa_usec_t y_delay)
     return (pa_usec_t) llrint((double) y_delay / nde);
 }
 
-void pa_smoother_reset(pa_smoother *s) {
+void pa_smoother_reset(pa_smoother *s, pa_usec_t time_offset, pa_bool_t paused) {
     pa_assert(s);
 
+    s->px = s->py = 0;
+    s->dp = 1;
+
+    s->ex = s->ey = s->ry = 0;
+    s->de = 1;
+
+    s->history_idx = 0;
     s->n_history = 0;
+
+    s->last_y = s->last_x = 0;
+
     s->abc_valid = FALSE;
+
+    s->paused = paused;
+    s->time_offset = s->pause_time = time_offset;
+
+    /* #ifdef DEBUG_DATA */
+    pa_log_debug("reset()");
+/* #endif */
 }
diff --git a/src/pulsecore/time-smoother.h b/src/pulsecore/time-smoother.h
index 5244a7e7..63d33e48 100644
--- a/src/pulsecore/time-smoother.h
+++ b/src/pulsecore/time-smoother.h
@@ -52,7 +52,7 @@ void pa_smoother_set_time_offset(pa_smoother *s, pa_usec_t x_offset);
 void pa_smoother_pause(pa_smoother *s, pa_usec_t x);
 void pa_smoother_resume(pa_smoother *s, pa_usec_t x, pa_bool_t abrupt);
 
-void pa_smoother_reset(pa_smoother *s);
+void pa_smoother_reset(pa_smoother *s, pa_usec_t time_offset, pa_bool_t paused);
 
 void pa_smoother_fix_now(pa_smoother *s);