Andrew Eikum : Revert "dsound: Allow inactive devices to change the primary format.".

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b25e1aefc7b868266042f842955a001618ef3b1d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b25e1aefc7b868266042f84295...

Author: Andrew Eikum 
Date:   Mon Aug 15 09:02:36 2016 -0500

Revert "dsound: Allow inactive devices to change the primary format.".

This reverts commit 4fbe6f3e7601f7b39f7f672ffe43553eee92ab1b.

Signed-off-by: Andrew Eikum 
Signed-off-by: Alexandre Julliard

---

dlls/dsound/primary.c | 45 +++++++++++++++++++++++++--------------------
 1 file changed, 25 insertions(+), 20 deletions(-)

diff --git a/dlls/dsound/primary.c b/dlls/dsound/primary.c
index 830764a..f9720f8 100644
--- a/dlls/dsound/primary.c
+++ b/dlls/dsound/primary.c
@@ -478,30 +478,35 @@ HRESULT primarybuffer_SetFormat(DirectSoundDevice *device, LPCWAVEFORMATEX passe
    RtlAcquireResourceExclusive(&(device->buffer_list_lock), TRUE);
    EnterCriticalSection(&(device->mixlock));

-	old_fmt = device->primary_pwfx;
-	device->primary_pwfx = DSOUND_CopyFormat(passed_fmt);
-	fmtex = (WAVEFORMATEXTENSIBLE *)device->primary_pwfx;
-	if (device->primary_pwfx == NULL) {
-		err = DSERR_OUTOFMEMORY;
-		goto out;
-	}
+	if (device->priolevel == DSSCL_WRITEPRIMARY) {
+		old_fmt = device->primary_pwfx;
+		device->primary_pwfx = DSOUND_CopyFormat(passed_fmt);
+		fmtex = (WAVEFORMATEXTENSIBLE *)device->primary_pwfx;
+		if (device->primary_pwfx == NULL) {
+			err = DSERR_OUTOFMEMORY;
+			goto out;
+		}

-	if (fmtex->Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
-			fmtex->Samples.wValidBitsPerSample == 0) {
-		TRACE("Correcting 0 valid bits per sample\n");
-		fmtex->Samples.wValidBitsPerSample = fmtex->Format.wBitsPerSample;
-	}
+		if (fmtex->Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
+		    fmtex->Samples.wValidBitsPerSample == 0) {
+			TRACE("Correcting 0 valid bits per sample\n");
+			fmtex->Samples.wValidBitsPerSample = fmtex->Format.wBitsPerSample;
+		}

-	if(device->priolevel == DSSCL_WRITEPRIMARY || device->nrofbuffers == 0)
    	err = DSOUND_ReopenDevice(device, TRUE);
-	if (FAILED(err) && device->priolevel == DSSCL_WRITEPRIMARY) {
-		ERR("No formats could be opened\n");
-		HeapFree(GetProcessHeap(), 0, device->primary_pwfx);
-		device->primary_pwfx = old_fmt;
+		if (FAILED(err)) {
+			ERR("No formats could be opened\n");
+			HeapFree(GetProcessHeap(), 0, device->primary_pwfx);
+			device->primary_pwfx = old_fmt;
+		} else
+			HeapFree(GetProcessHeap(), 0, old_fmt);
    } else {
-		/* ignore failures */
-		err = S_OK;
-		HeapFree(GetProcessHeap(), 0, old_fmt);
+		WAVEFORMATEX *wfx = DSOUND_CopyFormat(passed_fmt);
+		if (wfx) {
+			HeapFree(GetProcessHeap(), 0, device->primary_pwfx);
+			device->primary_pwfx = wfx;
+		} else
+			err = DSERR_OUTOFMEMORY;
    }

out: