ao_pipewire: fix buffer size calculation

ruihe774 · Mar 26, 2024 · 089f209 · 089f209
1 parent 415ad7f
commit 089f209
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/audio/out/ao_pipewire.c b/audio/out/ao_pipewire.c
@@ -182,8 +182,7 @@ static void on_process(void *userdata)
 
     struct spa_buffer *buf = b->buffer;
 
-    int bytes_per_channel = buf->datas[0].maxsize / ao->channels.num;
-    int nframes = bytes_per_channel / ao->sstride;
+    int nframes = buf->datas[0].maxsize / ao->sstride;
 #if PW_CHECK_VERSION(0, 3, 49)
     if (b->requested != 0)
         nframes = MPMIN(b->requested, nframes);
@@ -242,7 +241,7 @@ static void on_param_changed(void *userdata, uint32_t id, const struct spa_pod *
     if (param == NULL || id != SPA_PARAM_Format)
         return;
 
-    int buffer_size = ao->device_buffer * af_fmt_to_bytes(ao->format) * ao->channels.num;
+    int buffer_size = ao->device_buffer * ao->sstride;
 
     params[0] = spa_pod_builder_add_object(&b,
                     SPA_TYPE_OBJECT_ParamBuffers, SPA_PARAM_Buffers,