Rémi Bernon : winegstreamer: Implement H264 decoder GetInputCurrentType.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6aca31f1a1662ec9a2ab720c31ea981f31af4d7f
URL:    https://gitlab.winehq.org/wine/wine/-/commit/6aca31f1a1662ec9a2ab720c31ea981...

Author: Rémi Bernon 
Date:   Wed Jan 24 14:47:55 2024 +0100

winegstreamer: Implement H264 decoder GetInputCurrentType.

---

dlls/mf/tests/mf.c                |  4 ----
 dlls/mf/tests/transform.c         |  2 +-
 dlls/winegstreamer/h264_decoder.c | 16 +++++++++++++---
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c
index ea801bf3af5..902d0ffa8c0 100644
--- a/dlls/mf/tests/mf.c
+++ b/dlls/mf/tests/mf.c
@@ -3622,15 +3622,11 @@ todo_wine {
                 IUnknown_Release(node_object);

hr = IMFTransform_GetInputCurrentType(transform, 0, &media_type);
-                todo_wine
                 ok(hr == S_OK, "Failed to get transform input type, hr %#lx.\n", hr);
-                if (hr == S_OK)
-                {
                 hr = IMFMediaType_Compare(input_type, (IMFAttributes *)media_type, MF_ATTRIBUTES_MATCH_OUR_ITEMS, &ret);
                 ok(hr == S_OK, "Failed to compare media types, hr %#lx.\n", hr);
                 ok(ret, "Input type of first transform doesn't match source node type.\n");
                 IMFMediaType_Release(media_type);
-                }

hr = IMFTransform_GetOutputCurrentType(transform, 0, &media_type);
                 ok(hr == S_OK, "Failed to get transform input type, hr %#lx.\n", hr);
diff --git a/dlls/mf/tests/transform.c b/dlls/mf/tests/transform.c
index f9e6b3b45cd..06e638bea16 100644
--- a/dlls/mf/tests/transform.c
+++ b/dlls/mf/tests/transform.c
@@ -4262,7 +4262,7 @@ static void test_h264_decoder(void)

check_mft_set_input_type_required(transform, input_type_desc);
     check_mft_set_input_type(transform, input_type_desc);
-    check_mft_get_input_current_type_(transform, expect_input_type_desc, TRUE, FALSE);
+    check_mft_get_input_current_type_(transform, expect_input_type_desc, FALSE, TRUE);

check_mft_get_input_stream_info(transform, S_OK, &input_info);
     check_mft_get_output_stream_info(transform, S_OK, &output_info);
diff --git a/dlls/winegstreamer/h264_decoder.c b/dlls/winegstreamer/h264_decoder.c
index 5c48130eee9..a187c744549 100644
--- a/dlls/winegstreamer/h264_decoder.c
+++ b/dlls/winegstreamer/h264_decoder.c
@@ -574,8 +574,18 @@ static HRESULT WINAPI transform_SetOutputType(IMFTransform *iface, DWORD id, IMF

static HRESULT WINAPI transform_GetInputCurrentType(IMFTransform *iface, DWORD id, IMFMediaType **type)
 {
-    FIXME("iface %p, id %#lx, type %p stub!\n", iface, id, type);
-    return E_NOTIMPL;
+    struct h264_decoder *decoder = impl_from_IMFTransform(iface);
+    HRESULT hr;
+
+    TRACE("iface %p, id %#lx, type %p\n", iface, id, type);
+
+    if (!decoder->input_type)
+        return MF_E_TRANSFORM_TYPE_NOT_SET;
+
+    if (FAILED(hr = MFCreateMediaType(type)))
+        return hr;
+
+    return IMFMediaType_CopyAllItems(decoder->input_type, (IMFAttributes *)*type);
 }

static HRESULT WINAPI transform_GetOutputCurrentType(IMFTransform *iface, DWORD id, IMFMediaType **type)
@@ -583,7 +593,7 @@ static HRESULT WINAPI transform_GetOutputCurrentType(IMFTransform *iface, DWORD
     struct h264_decoder *decoder = impl_from_IMFTransform(iface);
     HRESULT hr;

-    FIXME("iface %p, id %#lx, type %p stub!\n", iface, id, type);
+    TRACE("iface %p, id %#lx, type %p\n", iface, id, type);

if (!decoder->output_type)
         return MF_E_TRANSFORM_TYPE_NOT_SET;