i386: Replace uint32_t* with FeatureWord on feature getter/setter

[mirror_qemu.git] / audio / dsound_template.h

diff --git a/audio/dsound_template.h b/audio/dsound_template.h
index 96f7cc7fa125e3a7e1985c2f1fb33dfabd712415..b439f33f58c191556a0e03bc498c935ff9bb518d 100644 (file)
--- a/audio/dsound_template.h
+++ b/audio/dsound_template.h
@@ -23,16 +23,20 @@
  */
 #ifdef DSBTYPE_IN
 #define NAME "capture buffer"
+#define NAME2 "DirectSoundCapture"
 #define TYPE in
 #define IFACE IDirectSoundCaptureBuffer
 #define BUFPTR LPDIRECTSOUNDCAPTUREBUFFER
 #define FIELD dsound_capture_buffer
+#define FIELD2 dsound_capture
 #else
 #define NAME "playback buffer"
+#define NAME2 "DirectSound"
 #define TYPE out
 #define IFACE IDirectSoundBuffer
 #define BUFPTR LPDIRECTSOUNDBUFFER
 #define FIELD dsound_buffer
+#define FIELD2 dsound
 #endif
 
 static int glue (dsound_unlock_, TYPE) (
@@ -63,11 +67,11 @@ static int glue (dsound_lock_, TYPE) (
     LPVOID *p2p,
     DWORD *blen1p,
     DWORD *blen2p,
-    int entire
+    int entire,
+    dsound *s
     )
 {
     HRESULT hr;
-    int i;
     LPVOID p1 = NULL, p2 = NULL;
     DWORD blen1 = 0, blen2 = 0;
     DWORD flag;
@@ -77,37 +81,18 @@ static int glue (dsound_lock_, TYPE) (
 #else
     flag = entire ? DSBLOCK_ENTIREBUFFER : 0;
 #endif
-    for (i = 0; i < conf.lock_retries; ++i) {
-        hr = glue (IFACE, _Lock) (
-            buf,
-            pos,
-            len,
-            &p1,
-            &blen1,
-            &p2,
-            &blen2,
-            flag
-            );
+    hr = glue(IFACE, _Lock)(buf, pos, len, &p1, &blen1, &p2, &blen2, flag);
 
-        if (FAILED (hr)) {
+    if (FAILED (hr)) {
 #ifndef DSBTYPE_IN
-            if (hr == DSERR_BUFFERLOST) {
-                if (glue (dsound_restore_, TYPE) (buf)) {
-                    dsound_logerr (hr, "Could not lock " NAME "\n");
-                    goto fail;
-                }
-                continue;
+        if (hr == DSERR_BUFFERLOST) {
+            if (glue (dsound_restore_, TYPE) (buf, s)) {
+                dsound_logerr (hr, "Could not lock " NAME "\n");
             }
-#endif
-            dsound_logerr (hr, "Could not lock " NAME "\n");
             goto fail;
         }
-
-        break;
-    }
-
-    if (i == conf.lock_retries) {
-        dolog ("%d attempts to lock " NAME " failed\n", i);
+#endif
+        dsound_logerr (hr, "Could not lock " NAME "\n");
         goto fail;
     }
 
@@ -170,16 +155,19 @@ static void dsound_fini_out (HWVoiceOut *hw)
 }
 
 #ifdef DSBTYPE_IN
-static int dsound_init_in (HWVoiceIn *hw, audsettings_t *as)
+static int dsound_init_in(HWVoiceIn *hw, struct audsettings *as,
+                          void *drv_opaque)
 #else
-static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
+static int dsound_init_out(HWVoiceOut *hw, struct audsettings *as,
+                           void *drv_opaque)
 #endif
 {
     int err;
     HRESULT hr;
-    dsound *s = &glob_dsound;
+    dsound *s = drv_opaque;
     WAVEFORMATEX wfx;
-    audsettings_t obt_as;
+    struct audsettings obt_as;
+    DSoundConf *conf = &s->conf;
 #ifdef DSBTYPE_IN
     const char *typ = "ADC";
     DSoundVoiceIn *ds = (DSoundVoiceIn *) hw;
@@ -192,6 +180,11 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
     DSBCAPS bc;
 #endif
 
+    if (!s->FIELD2) {
+        dolog ("Attempt to initialize voice without " NAME2 " object\n");
+        return -1;
+    }
+
     err = waveformat_from_audio_settings (&wfx, as);
     if (err) {
         return -1;
@@ -201,7 +194,7 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
     bd.dwSize = sizeof (bd);
     bd.lpwfxFormat = &wfx;
 #ifdef DSBTYPE_IN
-    bd.dwBufferBytes = conf.bufsize_in;
+    bd.dwBufferBytes = conf->bufsize_in;
     hr = IDirectSoundCapture_CreateCaptureBuffer (
         s->dsound_capture,
         &bd,
@@ -210,7 +203,7 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
         );
 #else
     bd.dwFlags = DSBCAPS_STICKYFOCUS | DSBCAPS_GETCURRENTPOSITION2;
-    bd.dwBufferBytes = conf.bufsize_out;
+    bd.dwBufferBytes = conf->bufsize_out;
     hr = IDirectSound_CreateSoundBuffer (
         s->dsound,
         &bd,
@@ -250,8 +243,8 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
     }
 
     ds->first_time = 1;
-
-    audio_pcm_init_info (&hw->info, &obt_as, audio_need_to_swap_endian (0));
+    obt_as.endianness = 0;
+    audio_pcm_init_info (&hw->info, &obt_as);
 
     if (bc.dwBufferBytes & hw->info.align) {
         dolog (
@@ -260,6 +253,7 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
             );
     }
     hw->samples = bc.dwBufferBytes >> hw->info.shift;
+    ds->s = s;
 
 #ifdef DEBUG_DSOUND
     dolog ("caps %ld, desc %ld\n",
@@ -276,7 +270,9 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
 }
 
 #undef NAME
+#undef NAME2
 #undef TYPE
 #undef IFACE
 #undef BUFPTR
 #undef FIELD
+#undef FIELD2