[PATCH v2 04/17] winegstreamer: Implement ::Get(Input/Output)StreamInfo for audio conversion transform.

[Derek Lesho]

Signed-off-by: Derek Lesho <dlesho at codeweavers.com>
---
v2:
  - Set MFT_OUTPUT_STREAM_WHOLE_SAMPLES for consistency.
  - Set cbSize.
---
 dlls/winegstreamer/audioconvert.c | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/dlls/winegstreamer/audioconvert.c b/dlls/winegstreamer/audioconvert.c
index 8537e87ade3..6f30902f38b 100644
--- a/dlls/winegstreamer/audioconvert.c
+++ b/dlls/winegstreamer/audioconvert.c
@@ -123,16 +123,34 @@ static HRESULT WINAPI audio_converter_GetStreamIDs(IMFTransform *iface, DWORD in
 
 static HRESULT WINAPI audio_converter_GetInputStreamInfo(IMFTransform *iface, DWORD id, MFT_INPUT_STREAM_INFO *info)
 {
-    FIXME("%p %u %p.\n", iface, id, info);
+    TRACE("%p %u %p.\n", iface, id, info);
 
-    return E_NOTIMPL;
+    if (id != 0)
+        return MF_E_INVALIDSTREAMNUMBER;
+
+    info->dwFlags = MFT_INPUT_STREAM_WHOLE_SAMPLES | MFT_INPUT_STREAM_DOES_NOT_ADDREF;
+    info->cbMaxLookahead = 0;
+    info->cbAlignment = 0;
+    info->hnsMaxLatency = 0;
+    /* TODO: this can be calculated using MFCalculateImageSize */
+    info->cbSize = 0;
+
+    return S_OK;
 }
 
 static HRESULT WINAPI audio_converter_GetOutputStreamInfo(IMFTransform *iface, DWORD id, MFT_OUTPUT_STREAM_INFO *info)
 {
-    FIXME("%p %u %p.\n", iface, id, info);
+    TRACE("%p %u %p.\n", iface, id, info);
 
-    return E_NOTIMPL;
+    if (id != 0)
+        return MF_E_INVALIDSTREAMNUMBER;
+
+    info->dwFlags = MFT_OUTPUT_STREAM_PROVIDES_SAMPLES | MFT_OUTPUT_STREAM_WHOLE_SAMPLES;
+    info->cbAlignment = 0;
+    /* TODO: this can be calculated using MFCalculateImageSize */
+    info->cbSize = 0;
+
+    return S_OK;
 }
 
 static HRESULT WINAPI audio_converter_GetAttributes(IMFTransform *iface, IMFAttributes **attributes)
-- 
2.29.2