Maarten Lankhorst : winegstreamer: Add QOS to transformer filters.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9ce718d0e9ae5afc9e0a6646dff63b6f6f6e49e7
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=9ce718d0e9ae5afc9e0a6646df...

Author: Maarten Lankhorst <m.b.lankhorst(a)gmail.com>
Date:   Tue Nov  9 23:42:46 2010 +0100

winegstreamer: Add QOS to transformer filters.

---

 dlls/winegstreamer/gsttffilter.c |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/dlls/winegstreamer/gsttffilter.c b/dlls/winegstreamer/gsttffilter.c
index e84ade7..f56cc40 100644
--- a/dlls/winegstreamer/gsttffilter.c
+++ b/dlls/winegstreamer/gsttffilter.c
@@ -433,6 +433,12 @@ static HRESULT WINAPI Gstreamer_transform_NewSegment(TransformFilter *iface, REF
     return S_OK;
 }
 
+static HRESULT WINAPI Gstreamer_transform_QOS(TransformFilter *iface, IBaseFilter *sender, Quality qm) {
+    GstTfImpl *This = (GstTfImpl*)iface;
+    gst_pad_push_event(This->my_sink, gst_event_new_qos(1000. / qm.Proportion, qm.Late * 100, qm.TimeStamp * 100));
+    return QualityControlImpl_Notify((IQualityControl*)&iface->qcimpl, sender, qm);
+}
+
 static HRESULT Gstreamer_transform_create(IUnknown *punkout, const CLSID *clsid, const char *name, const TransformFilterFuncTable *vtbl, void **obj)
 {
     GstTfImpl *This;
@@ -556,7 +562,8 @@ static const TransformFilterFuncTable Gstreamer_Mp3_vtbl = {
     Gstreamer_transform_EndOfStream,
     Gstreamer_transform_BeginFlush,
     Gstreamer_transform_EndFlush,
-    Gstreamer_transform_NewSegment
+    Gstreamer_transform_NewSegment,
+    Gstreamer_transform_QOS
 };
 
 IUnknown * CALLBACK Gstreamer_Mp3_create(IUnknown *punkout, HRESULT *phr)
@@ -687,7 +694,8 @@ static const TransformFilterFuncTable Gstreamer_YUV_vtbl = {
     Gstreamer_transform_EndOfStream,
     Gstreamer_transform_BeginFlush,
     Gstreamer_transform_EndFlush,
-    Gstreamer_transform_NewSegment
+    Gstreamer_transform_NewSegment,
+    Gstreamer_transform_QOS
 };
 
 IUnknown * CALLBACK Gstreamer_YUV_create(IUnknown *punkout, HRESULT *phr)
@@ -800,7 +808,8 @@ static const TransformFilterFuncTable Gstreamer_AudioConvert_vtbl = {
     Gstreamer_transform_EndOfStream,
     Gstreamer_transform_BeginFlush,
     Gstreamer_transform_EndFlush,
-    Gstreamer_transform_NewSegment
+    Gstreamer_transform_NewSegment,
+    Gstreamer_transform_QOS
 };
 
 IUnknown * CALLBACK Gstreamer_AudioConvert_create(IUnknown *punkout, HRESULT *phr)