[PATCH v2 0/2] MR3311: mfmediaengine: Audio effect support.

[Bernhard Kölbl (＠besentv)]

Notes:
- One test VM doesn't have sound output, that's why I added the check for SAR availability.

--
  v2: mfmediaengine: Add support for inserting audio effects.
      mfmediaengine/tests: Add tests for audio effects.

https://gitlab.winehq.org/wine/wine/-/merge_requests/3311

[PATCH v2 1/2] mfmediaengine/tests: Add tests for audio effects.

[Bernhard Kölbl]

From: Bernhard Kölbl

---
 dlls/mfmediaengine/tests/Makefile.in     |   2 +-
 dlls/mfmediaengine/tests/i420-64x64.avi  | Bin 25472 -> 58982 bytes
 dlls/mfmediaengine/tests/mfmediaengine.c |  51 ++++++++++++++++++++---
 dlls/mfmediaengine/tests/resource.rc     |   5 ++-
 4 files changed, 50 insertions(+), 8 deletions(-)

diff --git a/dlls/mfmediaengine/tests/Makefile.in b/dlls/mfmediaengine/tests/Makefile.in
index b23d530d46f..437229a905d 100644
--- a/dlls/mfmediaengine/tests/Makefile.in
+++ b/dlls/mfmediaengine/tests/Makefile.in
@@ -1,5 +1,5 @@
 TESTDLL   = mfmediaengine.dll
-IMPORTS   = ole32 mfplat oleaut32 mfuuid uuid
+IMPORTS   = ole32 mf mfplat oleaut32 mfuuid uuid

C_SRCS = \
    mfmediaengine.c
diff --git a/dlls/mfmediaengine/tests/i420-64x64.avi b/dlls/mfmediaengine/tests/i420-64x64.avi
index 8c5606919742baf66c29173fd1c362e0a40b8c25..74a8dac82f22973d38b058959868eae25a0a8393 100644
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delta 155
zcmaEMhPmN5qh*k%n_ERP1A}9jr-F}XaL5lP28N83qMXFC%nS<#28OUE1_u89%s>_c
zg8&e-fLRO-j2kWYGfl2zmEcfGU|`72FU#D#uT>?%#Q`X9V33j|1f(TE+9VKs1!+{i
MhA}GNz#GB`0H1msK>z>%

diff --git a/dlls/mfmediaengine/tests/mfmediaengine.c b/dlls/mfmediaengine/tests/mfmediaengine.c
index 8aa9492d32b..8b4d06a3bd5 100644
--- a/dlls/mfmediaengine/tests/mfmediaengine.c
+++ b/dlls/mfmediaengine/tests/mfmediaengine.c
@@ -1307,7 +1307,7 @@ static void test_TransferVideoFrame(void)
     res = 0;
     hr = IMFMediaEngineEx_GetNumberOfStreams(media_engine, &res);
     ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
-    ok(res == 1, "Unexpected stream count %lu.\n", res);
+    ok(res == 2, "Unexpected stream count %lu.\n", res);

/* FIXME: Wine first video frame is often full of garbage, wait for another update */
     res = WaitForSingleObject(notify->ready_event, 500);
@@ -1483,7 +1483,7 @@ static HRESULT WINAPI passthrough_mft_AddInputStreams(IMFTransform *iface, DWORD
 static HRESULT WINAPI passthrough_mft_GetInputAvailableType(IMFTransform *iface, DWORD id, DWORD index,
         IMFMediaType **type)
 {
-    static const GUID *types[] = { &MFMediaType_Video };
+    static const GUID *types[] = { &MFMediaType_Video, &MFMediaType_Audio };
     HRESULT hr;

if (id)
@@ -1772,9 +1772,9 @@ HRESULT passthrough_mft_create(UINT32 index, struct passthrough_mft **out)
     return S_OK;
 }

-static void test_video_effect(void)
+static void test_effect(void)
 {
-    struct passthrough_mft *video_effect = NULL, *video_effect2 = NULL;
+    struct passthrough_mft *video_effect = NULL, *video_effect2 = NULL, *audio_effect = NULL, *audio_effect2 = NULL;
     struct test_transfer_notify *notify;
     IMFMediaEngineEx *media_engine_ex = NULL;
     ID3D11Texture2D *texture = NULL;
@@ -1782,6 +1782,7 @@ static void test_video_effect(void)
     ID3D11Device *device = NULL;
     D3D11_TEXTURE2D_DESC desc;
     IMFByteStream *stream;
+    IMFMediaSink *sink;
     RECT dst_rect;
     UINT token;
     HRESULT hr;
@@ -1836,6 +1837,20 @@ static void test_video_effect(void)
     ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
     EXPECT_REF(&video_effect2->IMFTransform_iface, 2);

+    hr = passthrough_mft_create(0, &audio_effect);
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+
+    hr = passthrough_mft_create(1, &audio_effect2);
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+
+    hr = IMFMediaEngineEx_InsertAudioEffect(media_engine_ex, (IUnknown *)&audio_effect->IMFTransform_iface, FALSE);
+    todo_wine ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+    todo_wine EXPECT_REF(&audio_effect->IMFTransform_iface, 2);
+
+    hr = IMFMediaEngineEx_InsertAudioEffect(media_engine_ex, (IUnknown *)&audio_effect2->IMFTransform_iface, FALSE);
+    todo_wine ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+    todo_wine EXPECT_REF(&audio_effect2->IMFTransform_iface, 2);
+
     url = SysAllocString(L"i420-64x64.avi");
     hr = IMFMediaEngineEx_SetSourceFromByteStream(media_engine_ex, stream, url);
     ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
@@ -1858,6 +1873,21 @@ static void test_video_effect(void)
     ok(video_effect->processing_count > 0, "Unexpected processing count %lu.\n", video_effect->processing_count);
     ok(video_effect2->processing_count > 0, "Unexpected processing count %lu.\n", video_effect2->processing_count);

+    if (SUCCEEDED(hr = MFCreateAudioRenderer(NULL, &sink)))
+    {
+        todo_wine
+        ok(audio_effect->processing_count > 0, "Unexpected processing count %lu.\n", audio_effect->processing_count);
+        todo_wine
+        ok(audio_effect2->processing_count > 0, "Unexpected processing count %lu.\n", audio_effect2->processing_count);
+
+        IMFMediaSink_Release(sink);
+    }
+    else if (hr == MF_E_NO_AUDIO_PLAYBACK_DEVICE)
+    {
+        ok(!audio_effect->processing_count, "Unexpected processing count %lu.\n", audio_effect->processing_count);
+        ok(!audio_effect2->processing_count, "Unexpected processing count %lu.\n", audio_effect2->processing_count);
+    }
+
 done:
     if (media_engine_ex)
     {
@@ -1872,6 +1902,17 @@ done:
     if (device)
         ID3D11Device_Release(device);

+    if (audio_effect2)
+    {
+        ref = IMFTransform_Release(&audio_effect2->IMFTransform_iface);
+        ok(!ref, "Unexpected ref %lu.\n", ref);
+    }
+    if (audio_effect)
+    {
+        ref = IMFTransform_Release(&audio_effect->IMFTransform_iface);
+        ok(!ref, "Unexpected ref %lu.\n", ref);
+    }
+
     if (video_effect2)
     {
         ref = IMFTransform_Release(&video_effect2->IMFTransform_iface);
@@ -1917,7 +1958,7 @@ START_TEST(mfmediaengine)
     test_SetSourceFromByteStream();
     test_audio_configuration();
     test_TransferVideoFrame();
-    test_video_effect();
+    test_effect();

IMFMediaEngineClassFactory_Release(factory);

diff --git a/dlls/mfmediaengine/tests/resource.rc b/dlls/mfmediaengine/tests/resource.rc
index 50152586758..960e5ffd73e 100644
--- a/dlls/mfmediaengine/tests/resource.rc
+++ b/dlls/mfmediaengine/tests/resource.rc
@@ -21,8 +21,9 @@
 /* Generated with:
  * gst-launch-1.0 videotestsrc num-buffers=4 pattern=smpte100 ! \
  *       video/x-raw,format=I420,width=64,height=64,framerate=30000/1001 ! \
- *       videoflip method=clockwise ! videoconvert ! \
- *       avimux ! filesink location=dlls/mfmediaengine/tests/i420-64x64.avi
+ *       videoflip method=clockwise ! videoconvert ! queue ! mux. \
+ *       audiotestsrc num-buffers=4 ! audioconvert ! audio/x-raw,rate=44100,channels=2 ! queue ! mux. \
+ *       avimux name=mux ! filesink location=dlls/mfmediaengine/tests/i420-64x64.avi
  */
 /* @makedep: i420-64x64.avi */
 i420-64x64.avi RCDATA i420-64x64.avi

[PATCH v2 2/2] mfmediaengine: Add support for inserting audio effects.

[Bernhard Kölbl]

From: Bernhard Kölbl

---
 dlls/mfmediaengine/main.c                | 18 +++++++++++++++---
 dlls/mfmediaengine/tests/mfmediaengine.c | 14 ++++++--------
 2 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
index e3da2fa0752..925d9c3566e 100644
--- a/dlls/mfmediaengine/main.c
+++ b/dlls/mfmediaengine/main.c
@@ -159,6 +159,7 @@ struct media_engine
         IMFPresentationDescriptor *pd;
     } presentation;
     struct effects video_effects;
+    struct effects audio_effects;
     struct
     {
         LONGLONG pts;
@@ -1274,7 +1275,10 @@ static HRESULT media_engine_create_topology(struct media_engine *engine, IMFMedi
             {
                 IMFTopology_AddNode(topology, audio_src);
                 IMFTopology_AddNode(topology, sar_node);
-                IMFTopologyNode_ConnectOutput(audio_src, 0, sar_node, 0);
+
+                if (FAILED(hr = media_engine_create_effects(engine->audio_effects.effects, engine->audio_effects.count,
+                        audio_src, sar_node, topology)))
+                    WARN("Failed to create audio effect nodes, hr %#lx.\n", hr);
             }

if (sar_node)
@@ -1453,6 +1457,7 @@ static void free_media_engine(struct media_engine *engine)
         IMFAttributes_Release(engine->attributes);
     if (engine->resolver)
         IMFSourceResolver_Release(engine->resolver);
+    media_engine_clear_effects(&engine->audio_effects);
     media_engine_clear_effects(&engine->video_effects);
     media_engine_release_video_frame_resources(engine);
     media_engine_clear_presentation(engine);
@@ -2700,9 +2705,16 @@ static HRESULT WINAPI media_engine_InsertVideoEffect(IMFMediaEngineEx *iface, IU

static HRESULT WINAPI media_engine_InsertAudioEffect(IMFMediaEngineEx *iface, IUnknown *effect, BOOL is_optional)
 {
-    FIXME("%p, %p, %d stub.\n", iface, effect, is_optional);
+    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
+    HRESULT hr = S_OK;

-    return E_NOTIMPL;
+    TRACE("%p, %p, %d.\n", iface, effect, is_optional);
+
+    EnterCriticalSection(&engine->cs);
+    hr = media_engine_insert_effect(engine, &engine->audio_effects, effect, is_optional);
+    LeaveCriticalSection(&engine->cs);
+
+    return hr;
 }

static HRESULT WINAPI media_engine_RemoveAllEffects(IMFMediaEngineEx *iface)
diff --git a/dlls/mfmediaengine/tests/mfmediaengine.c b/dlls/mfmediaengine/tests/mfmediaengine.c
index 8b4d06a3bd5..aa9de414fcb 100644
--- a/dlls/mfmediaengine/tests/mfmediaengine.c
+++ b/dlls/mfmediaengine/tests/mfmediaengine.c
@@ -1844,12 +1844,12 @@ static void test_effect(void)
     ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

hr = IMFMediaEngineEx_InsertAudioEffect(media_engine_ex, (IUnknown *)&audio_effect->IMFTransform_iface, FALSE);
-    todo_wine ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
-    todo_wine EXPECT_REF(&audio_effect->IMFTransform_iface, 2);
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+    EXPECT_REF(&audio_effect->IMFTransform_iface, 2);

hr = IMFMediaEngineEx_InsertAudioEffect(media_engine_ex, (IUnknown *)&audio_effect2->IMFTransform_iface, FALSE);
-    todo_wine ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
-    todo_wine EXPECT_REF(&audio_effect2->IMFTransform_iface, 2);
+    ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
+    EXPECT_REF(&audio_effect2->IMFTransform_iface, 2);

url = SysAllocString(L"i420-64x64.avi");
     hr = IMFMediaEngineEx_SetSourceFromByteStream(media_engine_ex, stream, url);
@@ -1875,9 +1875,7 @@ static void test_effect(void)

if (SUCCEEDED(hr = MFCreateAudioRenderer(NULL, &sink)))
     {
-        todo_wine
         ok(audio_effect->processing_count > 0, "Unexpected processing count %lu.\n", audio_effect->processing_count);
-        todo_wine
         ok(audio_effect2->processing_count > 0, "Unexpected processing count %lu.\n", audio_effect2->processing_count);

IMFMediaSink_Release(sink);
@@ -1905,12 +1903,12 @@ done:
     if (audio_effect2)
     {
         ref = IMFTransform_Release(&audio_effect2->IMFTransform_iface);
-        ok(!ref, "Unexpected ref %lu.\n", ref);
+        todo_wine ok(!ref, "Unexpected ref %lu.\n", ref);
     }
     if (audio_effect)
     {
         ref = IMFTransform_Release(&audio_effect->IMFTransform_iface);
-        ok(!ref, "Unexpected ref %lu.\n", ref);
+        todo_wine ok(!ref, "Unexpected ref %lu.\n", ref);
     }

if (video_effect2)

[Bernhard Kölbl (＠besentv)]

v2:
- Clear audio effects on release.
- fix whitespace and include issue

[PATCH v2 0/2] MR3311: mfmediaengine: Audio effect support. - approved

[Nikolay Sivov (＠nsivov)]

This merge request was approved by Nikolay Sivov.