Rémi Bernon : winegstreamer: Implement WMA decoder GetInputStreamInfo.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 940110d38700808563ee17d77cd59c45c00fd716
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=940110d38700808563ee17d77cd59c45c00fd716

Author: Rémi Bernon <rbernon at codeweavers.com>
Date:   Wed Feb  2 13:28:20 2022 +0100

winegstreamer: Implement WMA decoder GetInputStreamInfo.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51931
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52391
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/mf/tests/mf.c               |  8 --------
 dlls/winegstreamer/wma_decoder.c | 21 +++++++++++++++++++--
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c
index 72910769633..ebf42bcad9c 100644
--- a/dlls/mf/tests/mf.c
+++ b/dlls/mf/tests/mf.c
@@ -5748,7 +5748,6 @@ static void test_wma_decoder(void)
     /* check default media types */
 
     hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info);
-    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetInputStreamInfo returned %#x\n", hr);
     hr = IMFTransform_GetOutputStreamInfo(transform, 0, &output_info);
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetOutputStreamInfo returned %#x\n", hr);
@@ -5804,7 +5803,6 @@ static void test_wma_decoder(void)
     ok(ret == 0, "Release returned %u\n", ret);
 
     hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info);
-    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetInputStreamInfo returned %#x\n", hr);
     hr = IMFTransform_GetOutputStreamInfo(transform, 0, &output_info);
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetOutputStreamInfo returned %#x\n", hr);
@@ -5847,17 +5845,11 @@ static void test_wma_decoder(void)
 
     memset(&input_info, 0xcd, sizeof(input_info));
     hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info);
-    todo_wine
     ok(hr == S_OK, "GetInputStreamInfo returned %#x\n", hr);
-    todo_wine
     ok(input_info.hnsMaxLatency == 0, "got hnsMaxLatency %s\n", wine_dbgstr_longlong(input_info.hnsMaxLatency));
-    todo_wine
     ok(input_info.dwFlags == 0, "got dwFlags %#x\n", input_info.dwFlags);
-    todo_wine
     ok(input_info.cbSize == wma_block_size, "got cbSize %u\n", input_info.cbSize);
-    todo_wine
     ok(input_info.cbMaxLookahead == 0, "got cbMaxLookahead %#x\n", input_info.cbMaxLookahead);
-    todo_wine
     ok(input_info.cbAlignment == 1, "got cbAlignment %#x\n", input_info.cbAlignment);
 
     memset(&output_info, 0xcd, sizeof(output_info));
diff --git a/dlls/winegstreamer/wma_decoder.c b/dlls/winegstreamer/wma_decoder.c
index dbccd659ac0..a6fdbf27724 100644
--- a/dlls/winegstreamer/wma_decoder.c
+++ b/dlls/winegstreamer/wma_decoder.c
@@ -168,8 +168,25 @@ static HRESULT WINAPI transform_GetStreamIDs(IMFTransform *iface, DWORD input_si
 
 static HRESULT WINAPI transform_GetInputStreamInfo(IMFTransform *iface, DWORD id, MFT_INPUT_STREAM_INFO *info)
 {
-    FIXME("iface %p, id %u, info %p stub!\n", iface, id, info);
-    return E_NOTIMPL;
+    struct wma_decoder *decoder = impl_from_IMFTransform(iface);
+    UINT32 block_alignment;
+    HRESULT hr;
+
+    TRACE("iface %p, id %u, info %p.\n", iface, id, info);
+
+    if (!decoder->input_type || !decoder->output_type)
+        return MF_E_TRANSFORM_TYPE_NOT_SET;
+
+    if (FAILED(hr = IMFMediaType_GetUINT32(decoder->input_type, &MF_MT_AUDIO_BLOCK_ALIGNMENT, &block_alignment)))
+        return hr;
+
+    info->hnsMaxLatency = 0;
+    info->dwFlags = 0;
+    info->cbSize = block_alignment;
+    info->cbMaxLookahead = 0;
+    info->cbAlignment = 1;
+
+    return S_OK;
 }
 
 static HRESULT WINAPI transform_GetOutputStreamInfo(IMFTransform *iface, DWORD id, MFT_OUTPUT_STREAM_INFO *info)