Merge remote-tracking branch 'mst/tags/for_upstream' into staging

[mirror_qemu.git] / audio / audio_template.h

diff --git a/audio/audio_template.h b/audio/audio_template.h
index 14c648c05fe9b372f0f56bb5d1361949b772bf74..99b27b285e38acf2fe9069c0b4d9396ce13bdc34 100644 (file)
--- a/audio/audio_template.h
+++ b/audio/audio_template.h
@@ -71,10 +71,7 @@ static void glue (audio_init_nb_voices_, TYPE) (struct audio_driver *drv)
 
 static void glue (audio_pcm_hw_free_resources_, TYPE) (HW *hw)
 {
-    if (HWBUF) {
-        qemu_free (HWBUF);
-    }
-
+    g_free (HWBUF);
     HWBUF = NULL;
 }
 
@@ -92,9 +89,7 @@ static int glue (audio_pcm_hw_alloc_resources_, TYPE) (HW *hw)
 
 static void glue (audio_pcm_sw_free_resources_, TYPE) (SW *sw)
 {
-    if (sw->buf) {
-        qemu_free (sw->buf);
-    }
+    g_free (sw->buf);
 
     if (sw->rate) {
         st_rate_stop (sw->rate);
@@ -108,11 +103,7 @@ static int glue (audio_pcm_sw_alloc_resources_, TYPE) (SW *sw)
 {
     int samples;
 
-#ifdef DAC
-    samples = sw->hw->samples;
-#else
     samples = ((int64_t) sw->hw->samples << 32) / sw->ratio;
-#endif
 
     sw->buf = audio_calloc (AUDIO_FUNC, samples, sizeof (struct st_sample));
     if (!sw->buf) {
@@ -127,7 +118,7 @@ static int glue (audio_pcm_sw_alloc_resources_, TYPE) (SW *sw)
     sw->rate = st_rate_start (sw->hw->info.freq, sw->info.freq);
 #endif
     if (!sw->rate) {
-        qemu_free (sw->buf);
+        g_free (sw->buf);
         sw->buf = NULL;
         return -1;
     }
@@ -164,10 +155,10 @@ static int glue (audio_pcm_sw_init_, TYPE) (
         [sw->info.swap_endianness]
         [audio_bits_to_index (sw->info.bits)];
 
-    sw->name = qemu_strdup (name);
+    sw->name = g_strdup (name);
     err = glue (audio_pcm_sw_alloc_resources_, TYPE) (sw);
     if (err) {
-        qemu_free (sw->name);
+        g_free (sw->name);
         sw->name = NULL;
     }
     return err;
@@ -176,10 +167,8 @@ static int glue (audio_pcm_sw_init_, TYPE) (
 static void glue (audio_pcm_sw_fini_, TYPE) (SW *sw)
 {
     glue (audio_pcm_sw_free_resources_, TYPE) (sw);
-    if (sw->name) {
-        qemu_free (sw->name);
-        sw->name = NULL;
-    }
+    g_free (sw->name);
+    sw->name = NULL;
 }
 
 static void glue (audio_pcm_hw_add_sw_, TYPE) (HW *hw, SW *sw)
@@ -202,10 +191,10 @@ static void glue (audio_pcm_hw_gc_, TYPE) (HW **hwp)
         audio_detach_capture (hw);
 #endif
         QLIST_REMOVE (hw, entries);
+        glue (hw->pcm_ops->fini_, TYPE) (hw);
         glue (s->nb_hw_voices_, TYPE) += 1;
         glue (audio_pcm_hw_free_resources_ ,TYPE) (hw);
-        glue (hw->pcm_ops->fini_, TYPE) (hw);
-        qemu_free (hw);
+        g_free (hw);
         *hwp = NULL;
     }
 }
@@ -267,11 +256,13 @@ static HW *glue (audio_pcm_hw_add_new_, TYPE) (struct audsettings *as)
     }
 
     hw->pcm_ops = drv->pcm_ops;
+    hw->ctl_caps = drv->ctl_caps;
+
     QLIST_INIT (&hw->sw_head);
 #ifdef DAC
     QLIST_INIT (&hw->cap_head);
 #endif
-    if (glue (hw->pcm_ops->init_, TYPE) (hw, as)) {
+    if (glue (hw->pcm_ops->init_, TYPE) (hw, as, s->drv_opaque)) {
         goto err0;
     }
 
@@ -304,7 +295,7 @@ static HW *glue (audio_pcm_hw_add_new_, TYPE) (struct audsettings *as)
  err1:
     glue (hw->pcm_ops->fini_, TYPE) (hw);
  err0:
-    qemu_free (hw);
+    g_free (hw);
     return NULL;
 }
 
@@ -372,7 +363,7 @@ err3:
     glue (audio_pcm_hw_del_sw_, TYPE) (sw);
     glue (audio_pcm_hw_gc_, TYPE) (&hw);
 err2:
-    qemu_free (sw);
+    g_free (sw);
 err1:
     return NULL;
 }
@@ -382,7 +373,7 @@ static void glue (audio_close_, TYPE) (SW *sw)
     glue (audio_pcm_sw_fini_, TYPE) (sw);
     glue (audio_pcm_hw_del_sw_, TYPE) (sw);
     glue (audio_pcm_hw_gc_, TYPE) (&sw->hw);
-    qemu_free (sw);
+    g_free (sw);
 }
 
 void glue (AUD_close_, TYPE) (QEMUSoundCard *card, SW *sw)
@@ -407,13 +398,6 @@ SW *glue (AUD_open_, TYPE) (
     )
 {
     AudioState *s = &glob_audio_state;
-#ifdef DAC
-    int live = 0;
-    SW *old_sw = NULL;
-#endif
-
-    ldebug ("open %s, freq %d, nchannels %d, fmt %d\n",
-            name, as->freq, as->nchannels, as->fmt);
 
     if (audio_bug (AUDIO_FUNC, !card || !name || !callback_fn || !as)) {
         dolog ("card=%p name=%p callback_fn=%p as=%p\n",
@@ -421,6 +405,9 @@ SW *glue (AUD_open_, TYPE) (
         goto fail;
     }
 
+    ldebug ("open %s, freq %d, nchannels %d, fmt %d\n",
+            name, as->freq, as->nchannels, as->fmt);
+
     if (audio_bug (AUDIO_FUNC, audio_validate_settings (as))) {
         audio_print_settings (as);
         goto fail;
@@ -435,29 +422,6 @@ SW *glue (AUD_open_, TYPE) (
         return sw;
     }
 
-#ifdef DAC
-    if (conf.plive && sw && (!sw->active && !sw->empty)) {
-        live = sw->total_hw_samples_mixed;
-
-#ifdef DEBUG_PLIVE
-        dolog ("Replacing voice %s with %d live samples\n", SW_NAME (sw), live);
-        dolog ("Old %s freq %d, bits %d, channels %d\n",
-               SW_NAME (sw), sw->info.freq, sw->info.bits, sw->info.nchannels);
-        dolog ("New %s freq %d, bits %d, channels %d\n",
-               name,
-               freq,
-               (fmt == AUD_FMT_S16 || fmt == AUD_FMT_U16) ? 16 : 8,
-               nchannels);
-#endif
-
-        if (live) {
-            old_sw = sw;
-            old_sw->callback.fn = NULL;
-            sw = NULL;
-        }
-    }
-#endif
-
     if (!glue (conf.fixed_, TYPE).enabled && sw) {
         glue (AUD_close_, TYPE) (card, sw);
         sw = NULL;
@@ -485,32 +449,16 @@ SW *glue (AUD_open_, TYPE) (
         }
     }
 
-    if (sw) {
-        sw->card = card;
-        sw->vol = nominal_volume;
-        sw->callback.fn = callback_fn;
-        sw->callback.opaque = callback_opaque;
-
-#ifdef DAC
-        if (live) {
-            int mixed =
-                (live << old_sw->info.shift)
-                * old_sw->info.bytes_per_second
-                / sw->info.bytes_per_second;
-
-#ifdef DEBUG_PLIVE
-            dolog ("Silence will be mixed %d\n", mixed);
-#endif
-            sw->total_hw_samples_mixed += mixed;
-        }
-#endif
+    sw->card = card;
+    sw->vol = nominal_volume;
+    sw->callback.fn = callback_fn;
+    sw->callback.opaque = callback_opaque;
 
 #ifdef DEBUG_AUDIO
-        dolog ("%s\n", name);
-        audio_pcm_print_info ("hw", &sw->hw->info);
-        audio_pcm_print_info ("sw", &sw->info);
+    dolog ("%s\n", name);
+    audio_pcm_print_info ("hw", &sw->hw->info);
+    audio_pcm_print_info ("sw", &sw->info);
 #endif
-    }
 
     return sw;
 
@@ -543,7 +491,7 @@ uint64_t glue (AUD_get_elapsed_usec_, TYPE) (SW *sw, QEMUAudioTimeStamp *ts)
 
     cur_ts = sw->hw->ts_helper;
     old_ts = ts->old_ts;
-    /* dolog ("cur %lld old %lld\n", cur_ts, old_ts); */
+    /* dolog ("cur %" PRId64 " old %" PRId64 "\n", cur_ts, old_ts); */
 
     if (cur_ts >= old_ts) {
         delta = cur_ts - old_ts;