Zebediah Figura : quartz/filesource: Store the media type directly in the AsyncReader structure.
Alexandre Julliard
julliard at winehq.org
Thu Jan 30 16:10:22 CST 2020
Module: wine
Branch: master
Commit: 506b8a59ee0b1f3820f581c64e6bb49267ee46c1
URL: https://source.winehq.org/git/wine.git/?a=commit;h=506b8a59ee0b1f3820f581c64e6bb49267ee46c1
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Wed Jan 29 19:57:01 2020 -0600
quartz/filesource: Store the media type directly in the AsyncReader structure.
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/quartz/filesource.c | 54 +++++++++++++++++++++++-------------------------
1 file changed, 26 insertions(+), 28 deletions(-)
diff --git a/dlls/quartz/filesource.c b/dlls/quartz/filesource.c
index ea0ae8361e..2b7e9d58b1 100644
--- a/dlls/quartz/filesource.c
+++ b/dlls/quartz/filesource.c
@@ -62,7 +62,7 @@ typedef struct AsyncReader
IAsyncReader IAsyncReader_iface;
LPOLESTR pszFileName;
- AM_MEDIA_TYPE *pmt;
+ AM_MEDIA_TYPE mt;
ALLOCATOR_PROPERTIES allocProps;
HANDLE file, port, io_thread;
CRITICAL_SECTION sample_cs;
@@ -359,6 +359,9 @@ static void async_reader_destroy(struct strmbase_filter *iface)
filter->sample_cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&filter->sample_cs);
strmbase_source_cleanup(&filter->source);
+
+ CoTaskMemFree(filter->pszFileName);
+ FreeMediaType(&filter->mt);
}
PostQueuedCompletionStatus(filter->port, 0, 1, NULL);
@@ -366,9 +369,6 @@ static void async_reader_destroy(struct strmbase_filter *iface)
CloseHandle(filter->io_thread);
CloseHandle(filter->port);
- CoTaskMemFree(filter->pszFileName);
- if (filter->pmt)
- DeleteMediaType(filter->pmt);
strmbase_filter_cleanup(&filter->filter);
CoTaskMemFree(filter);
}
@@ -446,7 +446,6 @@ HRESULT AsyncReader_create(IUnknown *outer, void **out)
pAsyncRead->IAsyncReader_iface.lpVtbl = &FileAsyncReader_Vtbl;
pAsyncRead->pszFileName = NULL;
- pAsyncRead->pmt = NULL;
InitializeCriticalSection(&pAsyncRead->sample_cs);
pAsyncRead->sample_cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": FileAsyncReader.sample_cs");
@@ -502,7 +501,12 @@ static HRESULT WINAPI FileSource_Load(IFileSourceFilter * iface, LPCOLESTR pszFi
return HRESULT_FROM_WIN32(GetLastError());
}
- free(This->pszFileName);
+ if (This->pszFileName)
+ {
+ free(This->pszFileName);
+ FreeMediaType(&This->mt);
+ }
+
if (!(This->pszFileName = wcsdup(pszFileName)))
{
CloseHandle(hFile);
@@ -516,30 +520,26 @@ static HRESULT WINAPI FileSource_Load(IFileSourceFilter * iface, LPCOLESTR pszFi
This->flushing = FALSE;
This->requests = NULL;
- if (This->pmt)
- DeleteMediaType(This->pmt);
-
- This->pmt = CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE));
if (!pmt)
{
- CopyMediaType(This->pmt, &default_mt);
- if (get_media_type(pszFileName, &This->pmt->majortype, &This->pmt->subtype, NULL))
+ CopyMediaType(&This->mt, &default_mt);
+ if (get_media_type(pszFileName, &This->mt.majortype, &This->mt.subtype, NULL))
{
TRACE("Found major type %s, subtype %s.\n",
- debugstr_guid(&This->pmt->majortype), debugstr_guid(&This->pmt->subtype));
+ debugstr_guid(&This->mt.majortype), debugstr_guid(&This->mt.subtype));
}
}
else
- CopyMediaType(This->pmt, pmt);
+ CopyMediaType(&This->mt, pmt);
return S_OK;
}
-static HRESULT WINAPI FileSource_GetCurFile(IFileSourceFilter * iface, LPOLESTR * ppszFileName, AM_MEDIA_TYPE * pmt)
+static HRESULT WINAPI FileSource_GetCurFile(IFileSourceFilter *iface, LPOLESTR *ppszFileName, AM_MEDIA_TYPE *mt)
{
AsyncReader *This = impl_from_IFileSourceFilter(iface);
-
- TRACE("%p->(%p, %p)\n", This, ppszFileName, pmt);
+
+ TRACE("filter %p, filename %p, mt %p.\n", This, ppszFileName, mt);
if (!ppszFileName)
return E_POINTER;
@@ -549,16 +549,14 @@ static HRESULT WINAPI FileSource_GetCurFile(IFileSourceFilter * iface, LPOLESTR
{
*ppszFileName = CoTaskMemAlloc((wcslen(This->pszFileName) + 1) * sizeof(WCHAR));
wcscpy(*ppszFileName, This->pszFileName);
+ if (mt)
+ CopyMediaType(mt, &This->mt);
}
else
- *ppszFileName = NULL;
-
- if (pmt)
{
- if (This->pmt)
- CopyMediaType(pmt, This->pmt);
- else
- ZeroMemory(pmt, sizeof(*pmt));
+ *ppszFileName = NULL;
+ if (mt)
+ memset(mt, 0, sizeof(AM_MEDIA_TYPE));
}
return S_OK;
@@ -588,12 +586,12 @@ static inline AsyncReader *impl_from_IAsyncReader(IAsyncReader *iface)
return CONTAINING_RECORD(iface, AsyncReader, IAsyncReader_iface);
}
-static HRESULT source_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TYPE *pmt)
+static HRESULT source_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TYPE *mt)
{
AsyncReader *filter = impl_from_strmbase_pin(iface);
- if (IsEqualGUID(&pmt->majortype, &filter->pmt->majortype) &&
- IsEqualGUID(&pmt->subtype, &filter->pmt->subtype))
+ if (IsEqualGUID(&mt->majortype, &filter->mt.majortype)
+ && IsEqualGUID(&mt->subtype, &filter->mt.subtype))
return S_OK;
return S_FALSE;
@@ -607,7 +605,7 @@ static HRESULT source_get_media_type(struct strmbase_pin *iface, unsigned int in
return VFW_S_NO_MORE_ITEMS;
if (index == 0)
- CopyMediaType(mt, filter->pmt);
+ CopyMediaType(mt, &filter->mt);
else if (index == 1)
CopyMediaType(mt, &default_mt);
return S_OK;
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