hw/i386/Makefile.obj: use $(PYTHON) to run .py scripts consistently

[qemu.git] / audio / dsound_template.h

diff --git a/audio/dsound_template.h b/audio/dsound_template.h
index 38ba5b9ca0aa207508949e4f379f7fe62c7349f2..8b37d16a8c3d4ed929a02ccc15a7ea9a174f9c6e 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) (
@@ -70,7 +74,13 @@ static int glue (dsound_lock_, TYPE) (
     int i;
     LPVOID p1 = NULL, p2 = NULL;
     DWORD blen1 = 0, blen2 = 0;
+    DWORD flag;
 
+#ifdef DSBTYPE_IN
+    flag = entire ? DSCBLOCK_ENTIREBUFFER : 0;
+#else
+    flag = entire ? DSBLOCK_ENTIREBUFFER : 0;
+#endif
     for (i = 0; i < conf.lock_retries; ++i) {
         hr = glue (IFACE, _Lock) (
             buf,
@@ -80,13 +90,7 @@ static int glue (dsound_lock_, TYPE) (
             &blen1,
             &p2,
             &blen2,
-            (entire
-#ifdef DSBTYPE_IN
-             ? DSCBLOCK_ENTIREBUFFER
-#else
-             ? DSBLOCK_ENTIREBUFFER
-#endif
-             : 0)
+            flag
             );
 
         if (FAILED (hr)) {
@@ -170,16 +174,16 @@ 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)
 #else
-static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
+static int dsound_init_out (HWVoiceOut *hw, struct audsettings *as)
 #endif
 {
     int err;
     HRESULT hr;
     dsound *s = &glob_dsound;
     WAVEFORMATEX wfx;
-    audsettings_t obt_as;
+    struct audsettings obt_as;
 #ifdef DSBTYPE_IN
     const char *typ = "ADC";
     DSoundVoiceIn *ds = (DSoundVoiceIn *) hw;
@@ -192,6 +196,11 @@ 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;
@@ -250,8 +259,8 @@ 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 (
@@ -276,7 +285,9 @@ static int dsound_init_out (HWVoiceOut *hw, audsettings_t *as)
 }
 
 #undef NAME
+#undef NAME2
 #undef TYPE
 #undef IFACE
 #undef BUFPTR
 #undef FIELD
+#undef FIELD2