audio/alsaaudio: Remove compiler check around pragma

[qemu.git] / audio / audio_template.h

diff --git a/audio/audio_template.h b/audio/audio_template.h
index e62a71345e4b72a04defc8dafbf46390f78233e1..7de227d2d10c0268c3fc8ddb0dc59b09cfa49f39 100644 (file)
--- a/audio/audio_template.h
+++ b/audio/audio_template.h
@@ -57,13 +57,13 @@ static void glue (audio_init_nb_voices_, TYPE) (struct audio_driver *drv)
         glue (s->nb_hw_voices_, TYPE) = max_voices;
     }
 
-    if (audio_bug (AUDIO_FUNC, !voice_size && max_voices)) {
+    if (audio_bug(__func__, !voice_size && max_voices)) {
         dolog ("drv=`%s' voice_size=0 max_voices=%d\n",
                drv->name, max_voices);
         glue (s->nb_hw_voices_, TYPE) = 0;
     }
 
-    if (audio_bug (AUDIO_FUNC, voice_size && !max_voices)) {
+    if (audio_bug(__func__, voice_size && !max_voices)) {
         dolog ("drv=`%s' voice_size=%d max_voices=0\n",
                drv->name, voice_size);
     }
@@ -71,16 +71,13 @@ 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) {
-        g_free (HWBUF);
-    }
-
+    g_free (HWBUF);
     HWBUF = NULL;
 }
 
 static int glue (audio_pcm_hw_alloc_resources_, TYPE) (HW *hw)
 {
-    HWBUF = audio_calloc (AUDIO_FUNC, hw->samples, sizeof (struct st_sample));
+    HWBUF = audio_calloc(__func__, hw->samples, sizeof(struct st_sample));
     if (!HWBUF) {
         dolog ("Could not allocate " NAME " buffer (%d samples)\n",
                hw->samples);
@@ -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) {
-        g_free (sw->buf);
-    }
+    g_free (sw->buf);
 
     if (sw->rate) {
         st_rate_stop (sw->rate);
@@ -110,7 +105,7 @@ static int glue (audio_pcm_sw_alloc_resources_, TYPE) (SW *sw)
 
     samples = ((int64_t) sw->hw->samples << 32) / sw->ratio;
 
-    sw->buf = audio_calloc (AUDIO_FUNC, samples, sizeof (struct st_sample));
+    sw->buf = audio_calloc(__func__, samples, sizeof(struct st_sample));
     if (!sw->buf) {
         dolog ("Could not allocate buffer for `%s' (%d samples)\n",
                SW_NAME (sw), samples);
@@ -172,10 +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) {
-        g_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)
@@ -198,9 +191,9 @@ 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);
         g_free (hw);
         *hwp = NULL;
     }
@@ -245,17 +238,17 @@ static HW *glue (audio_pcm_hw_add_new_, TYPE) (struct audsettings *as)
         return NULL;
     }
 
-    if (audio_bug (AUDIO_FUNC, !drv)) {
+    if (audio_bug(__func__, !drv)) {
         dolog ("No host audio driver\n");
         return NULL;
     }
 
-    if (audio_bug (AUDIO_FUNC, !drv->pcm_ops)) {
+    if (audio_bug(__func__, !drv->pcm_ops)) {
         dolog ("Host audio driver without pcm_ops\n");
         return NULL;
     }
 
-    hw = audio_calloc (AUDIO_FUNC, 1, glue (drv->voice_size_, TYPE));
+    hw = audio_calloc(__func__, 1, glue(drv->voice_size_, TYPE));
     if (!hw) {
         dolog ("Can not allocate voice `%s' size %d\n",
                drv->name, glue (drv->voice_size_, TYPE));
@@ -263,15 +256,17 @@ 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;
     }
 
-    if (audio_bug (AUDIO_FUNC, hw->samples <= 0)) {
+    if (audio_bug(__func__, hw->samples <= 0)) {
         dolog ("hw->samples=%d\n", hw->samples);
         goto err1;
     }
@@ -344,7 +339,7 @@ static SW *glue (audio_pcm_create_voice_pair_, TYPE) (
         hw_as = *as;
     }
 
-    sw = audio_calloc (AUDIO_FUNC, 1, sizeof (*sw));
+    sw = audio_calloc(__func__, 1, sizeof(*sw));
     if (!sw) {
         dolog ("Could not allocate soft voice `%s' (%zu bytes)\n",
                sw_name ? sw_name : "unknown", sizeof (*sw));
@@ -384,7 +379,7 @@ static void glue (audio_close_, TYPE) (SW *sw)
 void glue (AUD_close_, TYPE) (QEMUSoundCard *card, SW *sw)
 {
     if (sw) {
-        if (audio_bug (AUDIO_FUNC, !card)) {
+        if (audio_bug(__func__, !card)) {
             dolog ("card=%p\n", card);
             return;
         }
@@ -403,26 +398,22 @@ 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)) {
+    if (audio_bug(__func__, !card || !name || !callback_fn || !as)) {
         dolog ("card=%p name=%p callback_fn=%p as=%p\n",
                card, name, callback_fn, as);
         goto fail;
     }
 
-    if (audio_bug (AUDIO_FUNC, audio_validate_settings (as))) {
+    ldebug ("open %s, freq %d, nchannels %d, fmt %d\n",
+            name, as->freq, as->nchannels, as->fmt);
+
+    if (audio_bug(__func__, audio_validate_settings(as))) {
         audio_print_settings (as);
         goto fail;
     }
 
-    if (audio_bug (AUDIO_FUNC, !s->drv)) {
+    if (audio_bug(__func__, !s->drv)) {
         dolog ("Can not open `%s' (no host audio driver)\n", name);
         goto fail;
     }
@@ -431,29 +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,
-               as->freq,
-               (as->fmt == AUD_FMT_S16 || as->fmt == AUD_FMT_U16) ? 16 : 8,
-               as->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;
@@ -486,20 +454,6 @@ SW *glue (AUD_open_, TYPE) (
     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
-
 #ifdef DEBUG_AUDIO
     dolog ("%s\n", name);
     audio_pcm_print_info ("hw", &sw->hw->info);