[PATCH 3/8] wineoss: Move get_current_padding to the unixlib.

[Huw Davies]

Signed-off-by: Huw Davies 
---
 dlls/wineoss.drv/mmdevdrv.c | 13 +++++--------
 dlls/wineoss.drv/oss.c      | 13 +++++++++++++
 dlls/wineoss.drv/unixlib.h  |  8 ++++++++
 3 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
index 8a2329d1f04..fb71aa7562a 100644
--- a/dlls/wineoss.drv/mmdevdrv.c
+++ b/dlls/wineoss.drv/mmdevdrv.c
@@ -827,7 +827,7 @@ static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface,
         UINT32 *numpad)
 {
     ACImpl *This = impl_from_IAudioClient3(iface);
-    struct oss_stream *stream = This->stream;
+    struct get_current_padding_params params;

TRACE("(%p)->(%p)\n", This, numpad);

@@ -837,15 +837,12 @@ static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient3 *iface,
     if(!This->stream)
         return AUDCLNT_E_NOT_INITIALIZED;

-    oss_lock(stream);
-
-    *numpad = stream->held_frames;
-
+    params.stream = This->stream;
+    params.padding = numpad;
+    OSS_CALL(get_current_padding, &params);
     TRACE("padding: %u\n", *numpad);

-    oss_unlock(stream);
-
-    return S_OK;
+    return params.result;
 }

static HRESULT WINAPI AudioClient_IsFormatSupported(IAudioClient3 *iface,
diff --git a/dlls/wineoss.drv/oss.c b/dlls/wineoss.drv/oss.c
index a80557b2c15..7e716ef4704 100644
--- a/dlls/wineoss.drv/oss.c
+++ b/dlls/wineoss.drv/oss.c
@@ -776,6 +776,18 @@ static NTSTATUS get_latency(void *args)
     return oss_unlock_result(stream, &params->result, S_OK);
 }

+static NTSTATUS get_current_padding(void *args)
+{
+    struct get_current_padding_params *params = args;
+    struct oss_stream *stream = params->stream;
+
+    oss_lock(stream);
+
+    *params->padding = stream->held_frames;
+
+    return oss_unlock_result(stream, &params->result, S_OK);
+}
+
 unixlib_entry_t __wine_unix_call_funcs[] =
 {
     test_connect,
@@ -786,4 +798,5 @@ unixlib_entry_t __wine_unix_call_funcs[] =
     get_mix_format,
     get_buffer_size,
     get_latency,
+    get_current_padding,
 };
diff --git a/dlls/wineoss.drv/unixlib.h b/dlls/wineoss.drv/unixlib.h
index 9f4c736fe4e..bc88be80db2 100644
--- a/dlls/wineoss.drv/unixlib.h
+++ b/dlls/wineoss.drv/unixlib.h
@@ -120,6 +120,13 @@ struct get_latency_params
     REFERENCE_TIME *latency;
 };

+struct get_current_padding_params
+{
+    struct oss_stream *stream;
+    HRESULT result;
+    UINT32 *padding;
+};
+
 enum oss_funcs
 {
     oss_test_connect,
@@ -130,6 +137,7 @@ enum oss_funcs
     oss_get_mix_format,
     oss_get_buffer_size,
     oss_get_latency,
+    oss_get_current_padding,
 };

extern unixlib_handle_t oss_handle;