From: Rémi Bernon rbernon@codeweavers.com
--- dlls/winegstreamer/media_source.c | 41 ++++++++++++++++--------------- 1 file changed, 21 insertions(+), 20 deletions(-)
diff --git a/dlls/winegstreamer/media_source.c b/dlls/winegstreamer/media_source.c index 63147d64b32..4501e60fa65 100644 --- a/dlls/winegstreamer/media_source.c +++ b/dlls/winegstreamer/media_source.c @@ -191,7 +191,7 @@ static const IUnknownVtbl source_async_command_vtbl = source_async_command_Release, };
-static HRESULT source_create_async_op(enum source_async_op op, struct source_async_command **ret) +static HRESULT source_create_async_op(enum source_async_op op, IUnknown **out) { struct source_async_command *command;
@@ -201,8 +201,7 @@ static HRESULT source_create_async_op(enum source_async_op op, struct source_asy command->IUnknown_iface.lpVtbl = &source_async_command_vtbl; command->op = op;
- *ret = command; - + *out = &command->IUnknown_iface; return S_OK; }
@@ -293,15 +292,16 @@ static void flush_token_queue(struct media_stream *stream, BOOL send) { if (send) { + IUnknown *op; HRESULT hr; - struct source_async_command *command; - if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_REQUEST_SAMPLE, &command))) + + if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_REQUEST_SAMPLE, &op))) { + struct source_async_command *command = impl_from_async_command_IUnknown(op); command->u.request_sample.stream = stream; command->u.request_sample.token = stream->token_queue[i];
- hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, - &command->IUnknown_iface); + hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, op); } if (FAILED(hr)) WARN("Could not enqueue sample request, hr %#lx\n", hr); @@ -795,7 +795,7 @@ static HRESULT WINAPI media_stream_RequestSample(IMFMediaStream *iface, IUnknown { struct media_stream *stream = impl_from_IMFMediaStream(iface); struct media_source *source = impl_from_IMFMediaSource(stream->media_source); - struct source_async_command *command; + IUnknown *op; HRESULT hr;
TRACE("%p, %p.\n", iface, token); @@ -808,14 +808,15 @@ static HRESULT WINAPI media_stream_RequestSample(IMFMediaStream *iface, IUnknown hr = MF_E_MEDIA_SOURCE_WRONGSTATE; else if (stream->eos) hr = MF_E_END_OF_STREAM; - else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_REQUEST_SAMPLE, &command))) + else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_REQUEST_SAMPLE, &op))) { + struct source_async_command *command = impl_from_async_command_IUnknown(op); command->u.request_sample.stream = stream; if (token) IUnknown_AddRef(token); command->u.request_sample.token = token;
- hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, &command->IUnknown_iface); + hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, op); }
LeaveCriticalSection(&source->cs); @@ -1314,7 +1315,7 @@ static HRESULT WINAPI media_source_Start(IMFMediaSource *iface, IMFPresentationD const GUID *time_format, const PROPVARIANT *position) { struct media_source *source = impl_from_IMFMediaSource(iface); - struct source_async_command *command; + IUnknown *op; HRESULT hr;
TRACE("%p, %p, %p, %p.\n", iface, descriptor, time_format, position); @@ -1325,13 +1326,14 @@ static HRESULT WINAPI media_source_Start(IMFMediaSource *iface, IMFPresentationD hr = MF_E_SHUTDOWN; else if (!(IsEqualIID(time_format, &GUID_NULL))) hr = MF_E_UNSUPPORTED_TIME_FORMAT; - else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_START, &command))) + else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_START, &op))) { + struct source_async_command *command = impl_from_async_command_IUnknown(op); command->u.start.descriptor = descriptor; command->u.start.format = *time_format; PropVariantCopy(&command->u.start.position, position);
- hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, &command->IUnknown_iface); + hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, op); }
LeaveCriticalSection(&source->cs); @@ -1342,7 +1344,7 @@ static HRESULT WINAPI media_source_Start(IMFMediaSource *iface, IMFPresentationD static HRESULT WINAPI media_source_Stop(IMFMediaSource *iface) { struct media_source *source = impl_from_IMFMediaSource(iface); - struct source_async_command *command; + IUnknown *op; HRESULT hr;
TRACE("%p.\n", iface); @@ -1351,8 +1353,8 @@ static HRESULT WINAPI media_source_Stop(IMFMediaSource *iface)
if (source->state == SOURCE_SHUTDOWN) hr = MF_E_SHUTDOWN; - else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_STOP, &command))) - hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, &command->IUnknown_iface); + else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_STOP, &op))) + hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, op);
LeaveCriticalSection(&source->cs);
@@ -1362,7 +1364,7 @@ static HRESULT WINAPI media_source_Stop(IMFMediaSource *iface) static HRESULT WINAPI media_source_Pause(IMFMediaSource *iface) { struct media_source *source = impl_from_IMFMediaSource(iface); - struct source_async_command *command; + IUnknown *op; HRESULT hr;
TRACE("%p.\n", iface); @@ -1373,9 +1375,8 @@ static HRESULT WINAPI media_source_Pause(IMFMediaSource *iface) hr = MF_E_SHUTDOWN; else if (source->state != SOURCE_RUNNING) hr = MF_E_INVALID_STATE_TRANSITION; - else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_PAUSE, &command))) - hr = MFPutWorkItem(source->async_commands_queue, - &source->async_commands_callback, &command->IUnknown_iface); + else if (SUCCEEDED(hr = source_create_async_op(SOURCE_ASYNC_PAUSE, &op))) + hr = MFPutWorkItem(source->async_commands_queue, &source->async_commands_callback, op);
LeaveCriticalSection(&source->cs);