mfplat: Use correct integral types.

dlls/mfplat/buffer.c

@@ -49,7 +49,7 @@ struct buffer
     struct
     {
         BYTE *linear_buffer;
-        unsigned int plane_size;
+        DWORD plane_size;
 
         BYTE *scanline0;
         unsigned int width;
@@ -1306,9 +1306,10 @@ static p_copy_image_func get_2d_buffer_copy_func(DWORD fourcc)
 
 static HRESULT create_2d_buffer(DWORD width, DWORD height, DWORD fourcc, BOOL bottom_up, IMFMediaBuffer **buffer)
 {
-    unsigned int stride, max_length, plane_size;
-    struct buffer *object;
+    unsigned int stride, max_length;
     unsigned int row_alignment;
+    struct buffer *object;
+    DWORD plane_size;
     GUID subtype;
     BOOL is_yuv;
     HRESULT hr;

dlls/mfplat/main.c

@@ -702,9 +702,10 @@ static HRESULT register_transform(const CLSID *clsid, const WCHAR *name, UINT32
     HRESULT hr = S_OK;
     HKEY hclsid = 0;
     WCHAR buffer[64];
-    DWORD size, ret;
     WCHAR str[250];
     UINT8 *blob;
+    UINT32 size;
+    DWORD ret;
 
     guid_to_string(buffer, clsid);
     swprintf(str, ARRAY_SIZE(str), L"%s\\%s", transform_keyW, buffer);
@@ -6094,8 +6095,9 @@ static const IRtwqAsyncCallbackVtbl source_resolver_callback_url_vtbl =
 
 static HRESULT resolver_create_registered_handler(HKEY hkey, REFIID riid, void **handler)
 {
-    unsigned int j = 0, name_length, type;
+    DWORD name_length, type;
     HRESULT hr = E_FAIL;
+    unsigned int j = 0;
     WCHAR clsidW[39];
     CLSID clsid;
 
@@ -9207,7 +9209,7 @@ static ULONGLONG lldiv128(ULARGE_INTEGER c1, ULARGE_INTEGER c0, LONGLONG denom)
 {
     ULARGE_INTEGER q1, q0, rhat;
     ULARGE_INTEGER v, cmp1, cmp2;
-    unsigned int s = 0;
+    DWORD s = 0;
 
     v.QuadPart = llabs(denom);
 

dlls/mfplat/mediatype.c

@@ -2926,8 +2926,10 @@ HRESULT WINAPI MFCreateWaveFormatExFromMFMediaType(IMFMediaType *mediatype, WAVE
 
     if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_NUM_CHANNELS, &value)))
         format->nChannels = value;
-    IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &format->nSamplesPerSec);
-    IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, &format->nAvgBytesPerSec);
+    if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &value)))
+        format->nSamplesPerSec = value;
+    if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, &value)))
+        format->nAvgBytesPerSec = value;
     if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_BLOCK_ALIGNMENT, &value)))
         format->nBlockAlign = value;
     if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_BITS_PER_SAMPLE, &value)))
@@ -2939,7 +2941,8 @@ HRESULT WINAPI MFCreateWaveFormatExFromMFMediaType(IMFMediaType *mediatype, WAVE
         if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_VALID_BITS_PER_SAMPLE, &value)))
             format_ext->Samples.wSamplesPerBlock = value;
 
-        IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, &format_ext->dwChannelMask);
+        if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, &value)))
+            format_ext->dwChannelMask = value;
         memcpy(&format_ext->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM, sizeof(format_ext->SubFormat));
     }
 
@@ -3085,8 +3088,8 @@ HRESULT WINAPI MFCreateAudioMediaType(const WAVEFORMATEX *format, IMFAudioMediaT
     return S_OK;
 }
 
-static void media_type_get_ratio(IMFMediaType *media_type, const GUID *attr, UINT32 *numerator,
-        UINT32 *denominator)
+static void media_type_get_ratio(IMFMediaType *media_type, const GUID *attr, DWORD *numerator,
+        DWORD *denominator)
 {
     UINT64 value;
 
@@ -3102,7 +3105,7 @@ static void media_type_get_ratio(IMFMediaType *media_type, const GUID *attr, UIN
  */
 HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MFVIDEOFORMAT **video_format, UINT32 *size)
 {
-    UINT32 flags, palette_size = 0, avgrate;
+    UINT32 flags, palette_size = 0, value;
     MFVIDEOFORMAT *format;
     INT32 stride;
     GUID guid;
@@ -3162,11 +3165,12 @@ HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MF
     if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_DEFAULT_STRIDE, (UINT32 *)&stride)) && stride < 0)
         format->videoInfo.VideoFlags |= MFVideoFlag_BottomUpLinearRep;
 
-    if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BITRATE, &avgrate)))
-        format->compressedInfo.AvgBitrate = avgrate;
-    if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BIT_ERROR_RATE, &avgrate)))
-        format->compressedInfo.AvgBitErrorRate = avgrate;
-    IMFMediaType_GetUINT32(media_type, &MF_MT_MAX_KEYFRAME_SPACING, &format->compressedInfo.MaxKeyFrameSpacing);
+    if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BITRATE, &value)))
+        format->compressedInfo.AvgBitrate = value;
+    if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BIT_ERROR_RATE, &value)))
+        format->compressedInfo.AvgBitErrorRate = value;
+    if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_MAX_KEYFRAME_SPACING, &value)))
+        format->compressedInfo.MaxKeyFrameSpacing = value;
 
     /* Palette. */
     if (palette_size)