[PATCH v2 1/5] winegstreamer: Register stub ResamplerMediaObject transform.

Rémi Bernon wine at gitlab.winehq.org
Thu Jun 16 16:37:21 CDT 2022


From: Rémi Bernon <rbernon at codeweavers.com>

Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
 dlls/mf/tests/mf.c                           |  42 +-
 dlls/winegstreamer/Makefile.in               |   1 +
 dlls/winegstreamer/gst_private.h             |   1 +
 dlls/winegstreamer/main.c                    |  13 +
 dlls/winegstreamer/mfplat.c                  |  20 +-
 dlls/winegstreamer/resampler.c               | 606 +++++++++++++++++++
 dlls/winegstreamer/winegstreamer_classes.idl |   6 +
 7 files changed, 681 insertions(+), 8 deletions(-)
 create mode 100644 dlls/winegstreamer/resampler.c

diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c
index 13f0e38b0b8..990b29302de 100644
--- a/dlls/mf/tests/mf.c
+++ b/dlls/mf/tests/mf.c
@@ -254,9 +254,7 @@ static BOOL create_transform(GUID category, MFT_REGISTER_TYPE_INFO *input_type,
         if (IsEqualGUID(expect_class_id, class_ids + i))
             break;
     }
-    todo_wine_if(IsEqualGUID(class_ids, &CLSID_WINEAudioConverter))
     ok(i < count, "failed to find %s transform\n", debugstr_w(expect_name));
-    if (i == count) return FALSE;
     *class_id = class_ids[i];
     CoTaskMemFree(class_ids);
     ok(IsEqualGUID(class_id, expect_class_id), "got class id %s\n", debugstr_guid(class_id));
@@ -7566,15 +7564,16 @@ static void test_audio_convert(void)
     check_interface(transform, &IID_IMFTransform, TRUE);
     check_interface(transform, &IID_IMediaObject, TRUE);
     check_interface(transform, &IID_IPropertyStore, TRUE);
-    todo_wine
     check_interface(transform, &IID_IPropertyBag, TRUE);
     /* check_interface(transform, &IID_IWMResamplerProps, TRUE); */
 
     /* check default media types */
 
     hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info);
+    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetInputStreamInfo returned %#lx\n", hr);
     hr = IMFTransform_GetOutputStreamInfo(transform, 0, &output_info);
+    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetOutputStreamInfo returned %#lx\n", hr);
 
     i = -1;
@@ -7587,7 +7586,9 @@ static void test_audio_convert(void)
         ok(ret == 0, "Release returned %lu\n", ret);
         winetest_pop_context();
     }
+    todo_wine
     ok(hr == MF_E_NO_MORE_TYPES, "GetOutputAvailableType returned %#lx\n", hr);
+    todo_wine
     ok(i == 4, "%lu output media types\n", i);
 
     i = -1;
@@ -7602,7 +7603,9 @@ static void test_audio_convert(void)
         ok(ret == 0, "Release returned %lu\n", ret);
         winetest_pop_context();
     }
+    todo_wine
     ok(hr == MF_E_NO_MORE_TYPES, "GetInputAvailableType returned %#lx\n", hr);
+    todo_wine
     ok(i == 2, "%lu input media types\n", i);
 
     /* setting output media type first doesn't work */
@@ -7611,6 +7614,7 @@ static void test_audio_convert(void)
     ok(hr == S_OK, "MFCreateMediaType returned %#lx\n", hr);
     init_media_type(media_type, output_type_desc, -1);
     hr = IMFTransform_SetOutputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "SetOutputType returned %#lx.\n", hr);
     ret = IMFMediaType_Release(media_type);
     ok(ret == 0, "Release returned %lu\n", ret);
@@ -7620,25 +7624,31 @@ static void test_audio_convert(void)
     hr = MFCreateMediaType(&media_type);
     ok(hr == S_OK, "MFCreateMediaType returned %#lx\n", hr);
     hr = IMFTransform_SetInputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == MF_E_ATTRIBUTENOTFOUND, "SetInputType returned %#lx.\n", hr);
     init_media_type(media_type, input_type_desc, 1);
     hr = IMFTransform_SetInputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == MF_E_ATTRIBUTENOTFOUND, "SetInputType returned %#lx.\n", hr);
     init_media_type(media_type, input_type_desc, 2);
     for (i = 2; i < ARRAY_SIZE(input_type_desc) - 1; ++i)
     {
         hr = IMFTransform_SetInputType(transform, 0, media_type, 0);
+        todo_wine
         ok(hr == MF_E_INVALIDMEDIATYPE, "SetInputType returned %#lx.\n", hr);
         init_media_type(media_type, input_type_desc, i + 1);
     }
     hr = IMFTransform_SetInputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == S_OK, "SetInputType returned %#lx.\n", hr);
     ret = IMFMediaType_Release(media_type);
     ok(ret == 0, "Release returned %lu\n", ret);
 
     hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info);
+    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetInputStreamInfo returned %#lx\n", hr);
     hr = IMFTransform_GetOutputStreamInfo(transform, 0, &output_info);
+    todo_wine
     ok(hr == MF_E_TRANSFORM_TYPE_NOT_SET, "GetOutputStreamInfo returned %#lx\n", hr);
 
     /* check new output media types */
@@ -7653,7 +7663,9 @@ static void test_audio_convert(void)
         ok(ret == 0, "Release returned %lu\n", ret);
         winetest_pop_context();
     }
+    todo_wine
     ok(hr == MF_E_NO_MORE_TYPES, "GetOutputAvailableType returned %#lx\n", hr);
+    todo_wine
     ok(i == 4, "%lu output media types\n", i);
 
     /* check required output media type attributes */
@@ -7661,36 +7673,50 @@ static void test_audio_convert(void)
     hr = MFCreateMediaType(&media_type);
     ok(hr == S_OK, "MFCreateMediaType returned %#lx\n", hr);
     hr = IMFTransform_SetOutputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == MF_E_ATTRIBUTENOTFOUND, "SetOutputType returned %#lx.\n", hr);
     init_media_type(media_type, output_type_desc, 1);
     hr = IMFTransform_SetOutputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == MF_E_ATTRIBUTENOTFOUND, "SetOutputType returned %#lx.\n", hr);
     init_media_type(media_type, output_type_desc, 2);
     for (i = 2; i < ARRAY_SIZE(output_type_desc) - 1; ++i)
     {
         hr = IMFTransform_SetOutputType(transform, 0, media_type, 0);
+        todo_wine
         ok(hr == MF_E_INVALIDMEDIATYPE, "SetOutputType returned %#lx.\n", hr);
         init_media_type(media_type, output_type_desc, i + 1);
     }
     hr = IMFTransform_SetOutputType(transform, 0, media_type, 0);
+    todo_wine
     ok(hr == S_OK, "SetOutputType returned %#lx.\n", hr);
     ret = IMFMediaType_Release(media_type);
     ok(ret == 0, "Release returned %lu\n", ret);
 
     memset(&input_info, 0xcd, sizeof(input_info));
     hr = IMFTransform_GetInputStreamInfo(transform, 0, &input_info);
+    todo_wine
     ok(hr == S_OK, "GetInputStreamInfo returned %#lx\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 %#lx\n", input_info.dwFlags);
+    todo_wine
     ok(input_info.cbSize == 8, "got cbSize %lu\n", input_info.cbSize);
+    todo_wine
     ok(input_info.cbMaxLookahead == 0, "got cbMaxLookahead %#lx\n", input_info.cbMaxLookahead);
+    todo_wine
     ok(input_info.cbAlignment == 1, "got cbAlignment %#lx\n", input_info.cbAlignment);
 
     memset(&output_info, 0xcd, sizeof(output_info));
     hr = IMFTransform_GetOutputStreamInfo(transform, 0, &output_info);
+    todo_wine
     ok(hr == S_OK, "GetOutputStreamInfo returned %#lx\n", hr);
+    todo_wine
     ok(output_info.dwFlags == 0, "got dwFlags %#lx\n", output_info.dwFlags);
+    todo_wine
     ok(output_info.cbSize == 4, "got cbSize %#lx\n", output_info.cbSize);
+    todo_wine
     ok(output_info.cbAlignment == 1, "got cbAlignment %#lx\n", output_info.cbAlignment);
 
     resource = FindResourceW(NULL, L"audiodata.bin", (const WCHAR *)RT_RCDATA);
@@ -7705,10 +7731,13 @@ static void test_audio_convert(void)
     hr = IMFSample_SetSampleDuration(sample, 10000000);
     ok(hr == S_OK, "SetSampleDuration returned %#lx\n", hr);
     hr = IMFTransform_ProcessInput(transform, 0, sample, 0);
+    todo_wine
     ok(hr == S_OK, "ProcessInput returned %#lx\n", hr);
     hr = IMFTransform_ProcessMessage(transform, MFT_MESSAGE_COMMAND_DRAIN, 0);
+    todo_wine
     ok(hr == S_OK, "ProcessMessage returned %#lx\n", hr);
     hr = IMFTransform_ProcessInput(transform, 0, sample, 0);
+    todo_wine
     ok(hr == MF_E_NOTACCEPTING, "ProcessInput returned %#lx\n", hr);
     IMFSample_Release(sample);
 
@@ -7764,9 +7793,12 @@ static void test_audio_convert(void)
     }
 
     hr = IMFSample_GetSampleTime(sample, &time);
+    todo_wine
     ok(hr == S_OK, "GetSampleTime returned %#lx\n", hr);
+    todo_wine_if(i != 0)
     ok(time == i * 928798, "got time %I64d\n", time);
     hr = IMFSample_GetSampleDuration(sample, &duration);
+    todo_wine
     ok(hr == S_OK, "GetSampleDuration returned %#lx\n", hr);
     todo_wine
     ok(duration == 897506, "got duration %I64d\n", duration);
@@ -7774,6 +7806,7 @@ static void test_audio_convert(void)
     ok(hr == S_OK, "GetTotalLength returned %#lx\n", hr);
     todo_wine
     ok(length == 15832, "got length %lu\n", length);
+    todo_wine
     ok(audioconv_data_len == 16084, "got remaining length %lu\n", audioconv_data_len);
     check_sample_pcm16(sample, audioconv_data, output_file, FALSE);
     audioconv_data_len -= length;
@@ -7788,6 +7821,7 @@ static void test_audio_convert(void)
     todo_wine
     ok(output.dwStatus == MFT_OUTPUT_DATA_BUFFER_INCOMPLETE || broken(output.dwStatus == 0) /* win7 */,
             "got dwStatus %#lx\n", output.dwStatus);
+    todo_wine
     ok(status == 0, "got status %#lx\n", status);
 
     if (hr == S_OK)
@@ -7819,9 +7853,11 @@ static void test_audio_convert(void)
     memset(&output, 0, sizeof(output));
     output.pSample = sample;
     hr = IMFTransform_ProcessOutput(transform, 0, 1, &output, &status);
+    todo_wine
     ok(hr == MF_E_TRANSFORM_NEED_MORE_INPUT, "ProcessOutput returned %#lx\n", hr);
     ok(output.pSample == sample, "got pSample %p\n", output.pSample);
     ok(output.dwStatus == 0, "got dwStatus %#lx\n", output.dwStatus);
+    todo_wine
     ok(status == 0, "got status %#lx\n", status);
     hr = IMFSample_GetTotalLength(sample, &length);
     ok(hr == S_OK, "GetTotalLength returned %#lx\n", hr);
diff --git a/dlls/winegstreamer/Makefile.in b/dlls/winegstreamer/Makefile.in
index 6e3517dcb36..f365608ed6a 100644
--- a/dlls/winegstreamer/Makefile.in
+++ b/dlls/winegstreamer/Makefile.in
@@ -14,6 +14,7 @@ C_SRCS = \
 	mfplat.c \
 	quartz_parser.c \
 	quartz_transform.c \
+	resampler.c \
 	wg_allocator.c \
 	wg_format.c \
 	wg_parser.c \
diff --git a/dlls/winegstreamer/gst_private.h b/dlls/winegstreamer/gst_private.h
index e1abe7018da..c539084fa89 100644
--- a/dlls/winegstreamer/gst_private.h
+++ b/dlls/winegstreamer/gst_private.h
@@ -111,6 +111,7 @@ HRESULT mpeg_audio_codec_create(IUnknown *outer, IUnknown **out);
 HRESULT mpeg_splitter_create(IUnknown *outer, IUnknown **out);
 HRESULT wave_parser_create(IUnknown *outer, IUnknown **out);
 HRESULT wma_decoder_create(IUnknown *outer, IUnknown **out);
+HRESULT resampler_create(IUnknown *outer, IUnknown **out);
 
 bool amt_from_wg_format(AM_MEDIA_TYPE *mt, const struct wg_format *format, bool wm);
 bool amt_to_wg_format(const AM_MEDIA_TYPE *mt, struct wg_format *format);
diff --git a/dlls/winegstreamer/main.c b/dlls/winegstreamer/main.c
index 5075b3118cd..fedf4e48538 100644
--- a/dlls/winegstreamer/main.c
+++ b/dlls/winegstreamer/main.c
@@ -437,6 +437,7 @@ static struct class_factory mpeg_audio_codec_cf = {{&class_factory_vtbl}, mpeg_a
 static struct class_factory mpeg_splitter_cf = {{&class_factory_vtbl}, mpeg_splitter_create};
 static struct class_factory wave_parser_cf = {{&class_factory_vtbl}, wave_parser_create};
 static struct class_factory wma_decoder_cf = {{&class_factory_vtbl}, wma_decoder_create};
+static struct class_factory resampler_cf = {{&class_factory_vtbl}, resampler_create};
 
 HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID iid, void **out)
 {
@@ -463,6 +464,8 @@ HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID iid, void **out)
         factory = &wave_parser_cf;
     else if (IsEqualGUID(clsid, &CLSID_WMADecMediaObject))
         factory = &wma_decoder_cf;
+    else if (IsEqualGUID(clsid, &CLSID_CResamplerMediaObject))
+        factory = &resampler_cf;
     else
     {
         FIXME("%s not implemented, returning CLASS_E_CLASSNOTAVAILABLE.\n", debugstr_guid(clsid));
@@ -657,6 +660,11 @@ static const REGFILTER2 reg_decodebin_parser =
 
 HRESULT WINAPI DllRegisterServer(void)
 {
+    DMO_PARTIAL_MEDIATYPE audio_convert_types[2] =
+    {
+        {.type = MEDIATYPE_Audio, .subtype = MEDIASUBTYPE_PCM},
+        {.type = MEDIATYPE_Audio, .subtype = MEDIASUBTYPE_IEEE_FLOAT},
+    };
     DMO_PARTIAL_MEDIATYPE wma_decoder_output[2] =
     {
         {.type = MEDIATYPE_Audio, .subtype = MEDIASUBTYPE_PCM},
@@ -696,6 +704,9 @@ HRESULT WINAPI DllRegisterServer(void)
     if (FAILED(hr = DMORegister(L"WMA Decoder DMO", &CLSID_WMADecMediaObject, &DMOCATEGORY_AUDIO_DECODER,
             0, ARRAY_SIZE(wma_decoder_input), wma_decoder_input, ARRAY_SIZE(wma_decoder_output), wma_decoder_output)))
         return hr;
+    if (FAILED(hr = DMORegister(L"Resampler DMO", &CLSID_CResamplerMediaObject, &DMOCATEGORY_AUDIO_EFFECT,
+            0, ARRAY_SIZE(audio_convert_types), audio_convert_types, ARRAY_SIZE(audio_convert_types), audio_convert_types)))
+        return hr;
 
     return mfplat_DllRegisterServer();
 }
@@ -722,6 +733,8 @@ HRESULT WINAPI DllUnregisterServer(void)
 
     IFilterMapper2_Release(mapper);
 
+    if (FAILED(hr = DMOUnregister(&CLSID_CResamplerMediaObject, &DMOCATEGORY_AUDIO_EFFECT)))
+        return hr;
     if (FAILED(hr = DMOUnregister(&CLSID_WMADecMediaObject, &DMOCATEGORY_AUDIO_DECODER)))
         return hr;
 
diff --git a/dlls/winegstreamer/mfplat.c b/dlls/winegstreamer/mfplat.c
index c5ca4b15c0f..ee0a5d25056 100644
--- a/dlls/winegstreamer/mfplat.c
+++ b/dlls/winegstreamer/mfplat.c
@@ -440,7 +440,7 @@ HRESULT mfplat_get_class_object(REFCLSID rclsid, REFIID riid, void **obj)
 
 HRESULT mfplat_DllRegisterServer(void)
 {
-    MFT_REGISTER_TYPE_INFO audio_converter_supported_types[] =
+    MFT_REGISTER_TYPE_INFO resampler_types[] =
     {
         {MFMediaType_Audio, MFAudioFormat_PCM},
         {MFMediaType_Audio, MFAudioFormat_Float},
@@ -541,10 +541,10 @@ HRESULT mfplat_DllRegisterServer(void)
             MFT_CATEGORY_AUDIO_EFFECT,
             L"Audio Converter",
             MFT_ENUM_FLAG_SYNCMFT,
-            ARRAY_SIZE(audio_converter_supported_types),
-            audio_converter_supported_types,
-            ARRAY_SIZE(audio_converter_supported_types),
-            audio_converter_supported_types,
+            ARRAY_SIZE(resampler_types),
+            resampler_types,
+            ARRAY_SIZE(resampler_types),
+            resampler_types,
         },
         {
             CLSID_WMADecMediaObject,
@@ -576,6 +576,16 @@ HRESULT mfplat_DllRegisterServer(void)
             ARRAY_SIZE(video_processor_output_types),
             video_processor_output_types,
         },
+        {
+            CLSID_CResamplerMediaObject,
+            MFT_CATEGORY_AUDIO_EFFECT,
+            L"Resampler MFT",
+            MFT_ENUM_FLAG_SYNCMFT,
+            ARRAY_SIZE(resampler_types),
+            resampler_types,
+            ARRAY_SIZE(resampler_types),
+            resampler_types,
+        },
     };
 
     unsigned int i;
diff --git a/dlls/winegstreamer/resampler.c b/dlls/winegstreamer/resampler.c
new file mode 100644
index 00000000000..554c76d6085
--- /dev/null
+++ b/dlls/winegstreamer/resampler.c
@@ -0,0 +1,606 @@
+/* Copyright 2022 Rémi Bernon for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "gst_private.h"
+
+#include "mfapi.h"
+#include "mferror.h"
+#include "mfobjects.h"
+#include "mftransform.h"
+#include "wmcodecdsp.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
+WINE_DECLARE_DEBUG_CHANNEL(winediag);
+
+struct resampler
+{
+    IUnknown IUnknown_inner;
+    IMFTransform IMFTransform_iface;
+    IMediaObject IMediaObject_iface;
+    IPropertyBag IPropertyBag_iface;
+    IPropertyStore IPropertyStore_iface;
+    IUnknown *outer;
+    LONG refcount;
+};
+
+static inline struct resampler *impl_from_IUnknown(IUnknown *iface)
+{
+    return CONTAINING_RECORD(iface, struct resampler, IUnknown_inner);
+}
+
+static HRESULT WINAPI unknown_QueryInterface(IUnknown *iface, REFIID iid, void **out)
+{
+    struct resampler *impl = impl_from_IUnknown(iface);
+
+    TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
+
+    if (IsEqualGUID(iid, &IID_IUnknown))
+        *out = &impl->IUnknown_inner;
+    else if (IsEqualGUID(iid, &IID_IMFTransform))
+        *out = &impl->IMFTransform_iface;
+    else if (IsEqualGUID(iid, &IID_IMediaObject))
+        *out = &impl->IMediaObject_iface;
+    else if (IsEqualIID(iid, &IID_IPropertyBag))
+        *out = &impl->IPropertyBag_iface;
+    else if (IsEqualIID(iid, &IID_IPropertyStore))
+        *out = &impl->IPropertyStore_iface;
+    else
+    {
+        *out = NULL;
+        WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
+        return E_NOINTERFACE;
+    }
+
+    IUnknown_AddRef((IUnknown *)*out);
+    return S_OK;
+}
+
+static ULONG WINAPI unknown_AddRef(IUnknown *iface)
+{
+    struct resampler *impl = impl_from_IUnknown(iface);
+    ULONG refcount = InterlockedIncrement(&impl->refcount);
+
+    TRACE("iface %p increasing refcount to %lu.\n", iface, refcount);
+
+    return refcount;
+}
+
+static ULONG WINAPI unknown_Release(IUnknown *iface)
+{
+    struct resampler *impl = impl_from_IUnknown(iface);
+    ULONG refcount = InterlockedDecrement(&impl->refcount);
+
+    TRACE("iface %p decreasing refcount to %lu.\n", iface, refcount);
+
+    if (!refcount)
+        free(impl);
+
+    return refcount;
+}
+
+static const IUnknownVtbl unknown_vtbl =
+{
+    unknown_QueryInterface,
+    unknown_AddRef,
+    unknown_Release,
+};
+
+static struct resampler *impl_from_IMFTransform(IMFTransform *iface)
+{
+    return CONTAINING_RECORD(iface, struct resampler, IMFTransform_iface);
+}
+
+static HRESULT WINAPI transform_QueryInterface(IMFTransform *iface, REFIID iid, void **out)
+{
+    return IUnknown_QueryInterface(impl_from_IMFTransform(iface)->outer, iid, out);
+}
+
+static ULONG WINAPI transform_AddRef(IMFTransform *iface)
+{
+    return IUnknown_AddRef(impl_from_IMFTransform(iface)->outer);
+}
+
+static ULONG WINAPI transform_Release(IMFTransform *iface)
+{
+    return IUnknown_Release(impl_from_IMFTransform(iface)->outer);
+}
+
+static HRESULT WINAPI transform_GetStreamLimits(IMFTransform *iface, DWORD *input_minimum,
+        DWORD *input_maximum, DWORD *output_minimum, DWORD *output_maximum)
+{
+    FIXME("iface %p, input_minimum %p, input_maximum %p, output_minimum %p, output_maximum %p stub!\n",
+            iface, input_minimum, input_maximum, output_minimum, output_maximum);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetStreamCount(IMFTransform *iface, DWORD *inputs, DWORD *outputs)
+{
+    FIXME("iface %p, inputs %p, outputs %p stub!\n", iface, inputs, outputs);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetStreamIDs(IMFTransform *iface, DWORD input_size, DWORD *inputs,
+        DWORD output_size, DWORD *outputs)
+{
+    FIXME("iface %p, input_size %lu, inputs %p, output_size %lu, outputs %p stub!\n", iface,
+            input_size, inputs, output_size, outputs);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetInputStreamInfo(IMFTransform *iface, DWORD id, MFT_INPUT_STREAM_INFO *info)
+{
+    FIXME("iface %p, id %#lx, info %p stub!\n", iface, id, info);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetOutputStreamInfo(IMFTransform *iface, DWORD id, MFT_OUTPUT_STREAM_INFO *info)
+{
+    FIXME("iface %p, id %#lx, info %p stub!\n", iface, id, info);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetAttributes(IMFTransform *iface, IMFAttributes **attributes)
+{
+    FIXME("iface %p, attributes %p stub!\n", iface, attributes);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetInputStreamAttributes(IMFTransform *iface, DWORD id, IMFAttributes **attributes)
+{
+    FIXME("iface %p, id %#lx, attributes %p stub!\n", iface, id, attributes);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetOutputStreamAttributes(IMFTransform *iface, DWORD id, IMFAttributes **attributes)
+{
+    FIXME("iface %p, id %#lx, attributes %p stub!\n", iface, id, attributes);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_DeleteInputStream(IMFTransform *iface, DWORD id)
+{
+    FIXME("iface %p, id %#lx stub!\n", iface, id);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_AddInputStreams(IMFTransform *iface, DWORD streams, DWORD *ids)
+{
+    FIXME("iface %p, streams %lu, ids %p stub!\n", iface, streams, ids);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetInputAvailableType(IMFTransform *iface, DWORD id, DWORD index,
+        IMFMediaType **type)
+{
+    FIXME("iface %p, id %#lx, index %lu, type %p stub!\n", iface, id, index, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetOutputAvailableType(IMFTransform *iface, DWORD id, DWORD index,
+        IMFMediaType **type)
+{
+    FIXME("iface %p, id %#lx, index %lu, type %p stub!\n", iface, id, index, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_SetInputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
+{
+    FIXME("iface %p, id %#lx, type %p, flags %#lx stub!\n", iface, id, type, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_SetOutputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
+{
+    FIXME("iface %p, id %#lx, type %p, flags %#lx stub!\n", iface, id, type, flags);
+    return E_NOTIMPL;
+}
+
+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;
+}
+
+static HRESULT WINAPI transform_GetOutputCurrentType(IMFTransform *iface, DWORD id, IMFMediaType **type)
+{
+    FIXME("iface %p, id %#lx, type %p stub!\n", iface, id, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetInputStatus(IMFTransform *iface, DWORD id, DWORD *flags)
+{
+    FIXME("iface %p, id %#lx, flags %p stub!\n", iface, id, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_GetOutputStatus(IMFTransform *iface, DWORD *flags)
+{
+    FIXME("iface %p, flags %p stub!\n", iface, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_SetOutputBounds(IMFTransform *iface, LONGLONG lower, LONGLONG upper)
+{
+    FIXME("iface %p, lower %I64d, upper %I64d stub!\n", iface, lower, upper);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_ProcessEvent(IMFTransform *iface, DWORD id, IMFMediaEvent *event)
+{
+    FIXME("iface %p, id %#lx, event %p stub!\n", iface, id, event);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_ProcessMessage(IMFTransform *iface, MFT_MESSAGE_TYPE message, ULONG_PTR param)
+{
+    FIXME("iface %p, message %#x, param %p stub!\n", iface, message, (void *)param);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_ProcessInput(IMFTransform *iface, DWORD id, IMFSample *sample, DWORD flags)
+{
+    FIXME("iface %p, id %#lx, sample %p, flags %#lx stub!\n", iface, id, sample, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI transform_ProcessOutput(IMFTransform *iface, DWORD flags, DWORD count,
+        MFT_OUTPUT_DATA_BUFFER *samples, DWORD *status)
+{
+    FIXME("iface %p, flags %#lx, count %lu, samples %p, status %p stub!\n", iface, flags, count, samples, status);
+    return E_NOTIMPL;
+}
+
+static const IMFTransformVtbl transform_vtbl =
+{
+    transform_QueryInterface,
+    transform_AddRef,
+    transform_Release,
+    transform_GetStreamLimits,
+    transform_GetStreamCount,
+    transform_GetStreamIDs,
+    transform_GetInputStreamInfo,
+    transform_GetOutputStreamInfo,
+    transform_GetAttributes,
+    transform_GetInputStreamAttributes,
+    transform_GetOutputStreamAttributes,
+    transform_DeleteInputStream,
+    transform_AddInputStreams,
+    transform_GetInputAvailableType,
+    transform_GetOutputAvailableType,
+    transform_SetInputType,
+    transform_SetOutputType,
+    transform_GetInputCurrentType,
+    transform_GetOutputCurrentType,
+    transform_GetInputStatus,
+    transform_GetOutputStatus,
+    transform_SetOutputBounds,
+    transform_ProcessEvent,
+    transform_ProcessMessage,
+    transform_ProcessInput,
+    transform_ProcessOutput,
+};
+
+static inline struct resampler *impl_from_IMediaObject(IMediaObject *iface)
+{
+    return CONTAINING_RECORD(iface, struct resampler, IMediaObject_iface);
+}
+
+static HRESULT WINAPI media_object_QueryInterface(IMediaObject *iface, REFIID iid, void **obj)
+{
+    return IUnknown_QueryInterface(impl_from_IMediaObject(iface)->outer, iid, obj);
+}
+
+static ULONG WINAPI media_object_AddRef(IMediaObject *iface)
+{
+    return IUnknown_AddRef(impl_from_IMediaObject(iface)->outer);
+}
+
+static ULONG WINAPI media_object_Release(IMediaObject *iface)
+{
+    return IUnknown_Release(impl_from_IMediaObject(iface)->outer);
+}
+
+static HRESULT WINAPI media_object_GetStreamCount(IMediaObject *iface, DWORD *input, DWORD *output)
+{
+    FIXME("iface %p, input %p, output %p stub!\n", iface, input, output);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetInputStreamInfo(IMediaObject *iface, DWORD index, DWORD *flags)
+{
+    FIXME("iface %p, index %lu, flags %p stub!\n", iface, index, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetOutputStreamInfo(IMediaObject *iface, DWORD index, DWORD *flags)
+{
+    FIXME("iface %p, index %lu, flags %p stub!\n", iface, index, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetInputType(IMediaObject *iface, DWORD index, DWORD type_index,
+        DMO_MEDIA_TYPE *type)
+{
+    FIXME("iface %p, index %lu, type_index %lu, type %p stub!\n", iface, index, type_index, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetOutputType(IMediaObject *iface, DWORD index, DWORD type_index,
+        DMO_MEDIA_TYPE *type)
+{
+    FIXME("iface %p, index %lu, type_index %lu, type %p stub!\n", iface, index, type_index, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_SetInputType(IMediaObject *iface, DWORD index,
+        const DMO_MEDIA_TYPE *type, DWORD flags)
+{
+    FIXME("iface %p, index %lu, type %p, flags %#lx stub!\n", iface, index, type, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_SetOutputType(IMediaObject *iface, DWORD index,
+        const DMO_MEDIA_TYPE *type, DWORD flags)
+{
+    FIXME("iface %p, index %lu, type %p, flags %#lx stub!\n", iface, index, type, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetInputCurrentType(IMediaObject *iface, DWORD index, DMO_MEDIA_TYPE *type)
+{
+    FIXME("iface %p, index %lu, type %p stub!\n", iface, index, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetOutputCurrentType(IMediaObject *iface, DWORD index, DMO_MEDIA_TYPE *type)
+{
+    FIXME("iface %p, index %lu, type %p stub!\n", iface, index, type);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetInputSizeInfo(IMediaObject *iface, DWORD index, DWORD *size,
+        DWORD *lookahead, DWORD *alignment)
+{
+    FIXME("iface %p, index %lu, size %p, lookahead %p, alignment %p stub!\n", iface, index, size,
+            lookahead, alignment);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetOutputSizeInfo(IMediaObject *iface, DWORD index, DWORD *size, DWORD *alignment)
+{
+    FIXME("iface %p, index %lu, size %p, alignment %p stub!\n", iface, index, size, alignment);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetInputMaxLatency(IMediaObject *iface, DWORD index, REFERENCE_TIME *latency)
+{
+    FIXME("iface %p, index %lu, latency %p stub!\n", iface, index, latency);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_SetInputMaxLatency(IMediaObject *iface, DWORD index, REFERENCE_TIME latency)
+{
+    FIXME("iface %p, index %lu, latency %s stub!\n", iface, index, wine_dbgstr_longlong(latency));
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_Flush(IMediaObject *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_Discontinuity(IMediaObject *iface, DWORD index)
+{
+    FIXME("iface %p, index %lu stub!\n", iface, index);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_AllocateStreamingResources(IMediaObject *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_FreeStreamingResources(IMediaObject *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_GetInputStatus(IMediaObject *iface, DWORD index, DWORD *flags)
+{
+    FIXME("iface %p, index %lu, flags %p stub!\n", iface, index, flags);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_ProcessInput(IMediaObject *iface, DWORD index,
+        IMediaBuffer *buffer, DWORD flags, REFERENCE_TIME timestamp, REFERENCE_TIME timelength)
+{
+    FIXME("iface %p, index %lu, buffer %p, flags %#lx, timestamp %s, timelength %s stub!\n", iface,
+            index, buffer, flags, wine_dbgstr_longlong(timestamp), wine_dbgstr_longlong(timelength));
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_ProcessOutput(IMediaObject *iface, DWORD flags, DWORD count,
+        DMO_OUTPUT_DATA_BUFFER *buffers, DWORD *status)
+{
+    FIXME("iface %p, flags %#lx, count %lu, buffers %p, status %p stub!\n", iface, flags, count, buffers, status);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI media_object_Lock(IMediaObject *iface, LONG lock)
+{
+    FIXME("iface %p, lock %ld stub!\n", iface, lock);
+    return E_NOTIMPL;
+}
+
+static const IMediaObjectVtbl media_object_vtbl =
+{
+    media_object_QueryInterface,
+    media_object_AddRef,
+    media_object_Release,
+    media_object_GetStreamCount,
+    media_object_GetInputStreamInfo,
+    media_object_GetOutputStreamInfo,
+    media_object_GetInputType,
+    media_object_GetOutputType,
+    media_object_SetInputType,
+    media_object_SetOutputType,
+    media_object_GetInputCurrentType,
+    media_object_GetOutputCurrentType,
+    media_object_GetInputSizeInfo,
+    media_object_GetOutputSizeInfo,
+    media_object_GetInputMaxLatency,
+    media_object_SetInputMaxLatency,
+    media_object_Flush,
+    media_object_Discontinuity,
+    media_object_AllocateStreamingResources,
+    media_object_FreeStreamingResources,
+    media_object_GetInputStatus,
+    media_object_ProcessInput,
+    media_object_ProcessOutput,
+    media_object_Lock,
+};
+
+static inline struct resampler *impl_from_IPropertyBag(IPropertyBag *iface)
+{
+    return CONTAINING_RECORD(iface, struct resampler, IPropertyBag_iface);
+}
+
+static HRESULT WINAPI property_bag_QueryInterface(IPropertyBag *iface, REFIID iid, void **out)
+{
+    return IUnknown_QueryInterface(impl_from_IPropertyBag(iface)->outer, iid, out);
+}
+
+static ULONG WINAPI property_bag_AddRef(IPropertyBag *iface)
+{
+    return IUnknown_AddRef(impl_from_IPropertyBag(iface)->outer);
+}
+
+static ULONG WINAPI property_bag_Release(IPropertyBag *iface)
+{
+    return IUnknown_Release(impl_from_IPropertyBag(iface)->outer);
+}
+
+static HRESULT WINAPI property_bag_Read(IPropertyBag *iface, const WCHAR *prop_name, VARIANT *value,
+        IErrorLog *error_log)
+{
+    FIXME("iface %p, prop_name %s, value %p, error_log %p stub!\n", iface, debugstr_w(prop_name), value, error_log);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI property_bag_Write(IPropertyBag *iface, const WCHAR *prop_name, VARIANT *value)
+{
+    FIXME("iface %p, prop_name %s, value %p stub!\n", iface, debugstr_w(prop_name), value);
+    return S_OK;
+}
+
+static const IPropertyBagVtbl property_bag_vtbl =
+{
+    property_bag_QueryInterface,
+    property_bag_AddRef,
+    property_bag_Release,
+    property_bag_Read,
+    property_bag_Write,
+};
+
+static inline struct resampler *impl_from_IPropertyStore(IPropertyStore *iface)
+{
+    return CONTAINING_RECORD(iface, struct resampler, IPropertyStore_iface);
+}
+
+static HRESULT WINAPI property_store_QueryInterface(IPropertyStore *iface, REFIID iid, void **out)
+{
+    return IUnknown_QueryInterface(impl_from_IPropertyStore(iface)->outer, iid, out);
+}
+
+static ULONG WINAPI property_store_AddRef(IPropertyStore *iface)
+{
+    return IUnknown_AddRef(impl_from_IPropertyStore(iface)->outer);
+}
+
+static ULONG WINAPI property_store_Release(IPropertyStore *iface)
+{
+    return IUnknown_Release(impl_from_IPropertyStore(iface)->outer);
+}
+
+static HRESULT WINAPI property_store_GetCount(IPropertyStore *iface, DWORD *count)
+{
+    FIXME("iface %p, count %p stub!\n", iface, count);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI property_store_GetAt(IPropertyStore *iface, DWORD index, PROPERTYKEY *key)
+{
+    FIXME("iface %p, index %lu, key %p stub!\n", iface, index, key);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI property_store_GetValue(IPropertyStore *iface, REFPROPERTYKEY key, PROPVARIANT *value)
+{
+    FIXME("iface %p, key %p, value %p stub!\n", iface, key, value);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI property_store_SetValue(IPropertyStore *iface, REFPROPERTYKEY key, REFPROPVARIANT value)
+{
+    FIXME("iface %p, key %p, value %p stub!\n", iface, key, value);
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI property_store_Commit(IPropertyStore *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+    return E_NOTIMPL;
+}
+
+static const IPropertyStoreVtbl property_store_vtbl =
+{
+    property_store_QueryInterface,
+    property_store_AddRef,
+    property_store_Release,
+    property_store_GetCount,
+    property_store_GetAt,
+    property_store_GetValue,
+    property_store_SetValue,
+    property_store_Commit,
+};
+
+HRESULT resampler_create(IUnknown *outer, IUnknown **out)
+{
+    struct resampler *impl;
+
+    TRACE("outer %p, out %p.\n", outer, out);
+
+    if (!(impl = calloc(1, sizeof(*impl))))
+        return E_OUTOFMEMORY;
+
+    impl->IUnknown_inner.lpVtbl = &unknown_vtbl;
+    impl->IMFTransform_iface.lpVtbl = &transform_vtbl;
+    impl->IMediaObject_iface.lpVtbl = &media_object_vtbl;
+    impl->IPropertyBag_iface.lpVtbl = &property_bag_vtbl;
+    impl->IPropertyStore_iface.lpVtbl = &property_store_vtbl;
+    impl->refcount = 1;
+    impl->outer = outer ? outer : &impl->IUnknown_inner;
+
+    *out = &impl->IUnknown_inner;
+    TRACE("Created %p\n", *out);
+    return S_OK;
+}
diff --git a/dlls/winegstreamer/winegstreamer_classes.idl b/dlls/winegstreamer/winegstreamer_classes.idl
index 037f0573b34..77a9f801fa3 100644
--- a/dlls/winegstreamer/winegstreamer_classes.idl
+++ b/dlls/winegstreamer/winegstreamer_classes.idl
@@ -86,3 +86,9 @@ coclass CWMADecMediaObject {};
     uuid(62ce7e72-4c71-4d20-b15d-452831a87d9d)
 ]
 coclass CMSH264DecoderMFT {}
+
+[
+    threading(both),
+    uuid(f447b69e-1884-4a7e-8055-346f74d6edb3)
+]
+coclass CResamplerMediaObject {}
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/237



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