Shaun Ren : sapi: Implement ISpeechVoice::{get/put}_Volume.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7c384f361aaa38b31fa7b9ff72085eee728c52ea
URL:    https://gitlab.winehq.org/wine/wine/-/commit/7c384f361aaa38b31fa7b9ff72085ee...

Author: Shaun Ren 
Date:   Fri Mar  1 20:20:13 2024 -0500

sapi: Implement ISpeechVoice::{get/put}_Volume.

---

dlls/sapi/tests/tts.c |  9 ++++++++-
 dlls/sapi/tts.c       | 17 +++++++++++++----
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/dlls/sapi/tests/tts.c b/dlls/sapi/tests/tts.c
index 4d565b35294..a5c950aa80b 100644
--- a/dlls/sapi/tests/tts.c
+++ b/dlls/sapi/tests/tts.c
@@ -434,7 +434,7 @@ static void test_spvoice(void)
     DWORD start, duration;
     ISpeechVoice *speech_voice;
     ISpeechObjectTokens *speech_tokens;
-    LONG count;
+    LONG count, volume_long;
     BSTR req = NULL, opt = NULL;
     UINT info_count;
     ITypeInfo *typeinfo;
@@ -717,6 +717,13 @@ static void test_spvoice(void)
     ok(count == 1, "got %ld.\n", count);
     ISpeechObjectTokens_Release(speech_tokens);

+    volume_long = 0xdeadbeef;
+    hr = ISpeechVoice_put_Volume(speech_voice, 80);
+    ok(hr == S_OK, "got %#lx.\n", hr);
+    hr = ISpeechVoice_get_Volume(speech_voice, &volume_long);
+    ok(hr == S_OK, "got %#lx.\n", hr);
+    ok(volume_long == 80, "got %ld.\n", volume_long);
+
     hr = ISpeechVoice_Speak(speech_voice, NULL, SVSFPurgeBeforeSpeak, NULL);
     ok(hr == S_OK, "got %#lx.\n", hr);

diff --git a/dlls/sapi/tts.c b/dlls/sapi/tts.c
index d22ffd7a0da..325edaf04fb 100644
--- a/dlls/sapi/tts.c
+++ b/dlls/sapi/tts.c
@@ -291,16 +291,25 @@ static HRESULT WINAPI speech_voice_put_Rate(ISpeechVoice *iface, LONG rate)

static HRESULT WINAPI speech_voice_get_Volume(ISpeechVoice *iface, LONG *volume)
 {
-    FIXME("(%p, %p): stub.\n", iface, volume);
+    struct speech_voice *This = impl_from_ISpeechVoice(iface);
+    USHORT res = 0;
+    HRESULT hr;

-    return E_NOTIMPL;
+    TRACE("(%p, %p).\n", iface, volume);
+
+    if (!volume) return E_POINTER;
+    hr = ISpVoice_GetVolume(&This->ISpVoice_iface, &res);
+    *volume = res;
+    return hr;
 }

static HRESULT WINAPI speech_voice_put_Volume(ISpeechVoice *iface, LONG volume)
 {
-    FIXME("(%p, %ld): stub.\n", iface, volume);
+    struct speech_voice *This = impl_from_ISpeechVoice(iface);

-    return E_NOTIMPL;
+    TRACE("(%p, %ld).\n", iface, volume);
+
+    return ISpVoice_SetVolume(&This->ISpVoice_iface, (USHORT)volume);
 }

static HRESULT WINAPI speech_voice_put_AllowAudioOutputFormatChangesOnNextSet(ISpeechVoice *iface,