/* * Copyright 2017 Alistair Leslie-Hughes * * 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 */ #define COBJMACROS #include "mfplat_private.h" #include "initguid.h" #include "ks.h" #include "ksmedia.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(mfplat); DEFINE_MEDIATYPE_GUID(MFVideoFormat_IMC1, MAKEFOURCC('I','M','C','1')); DEFINE_MEDIATYPE_GUID(MFVideoFormat_IMC2, MAKEFOURCC('I','M','C','2')); DEFINE_MEDIATYPE_GUID(MFVideoFormat_IMC3, MAKEFOURCC('I','M','C','3')); DEFINE_MEDIATYPE_GUID(MFVideoFormat_IMC4, MAKEFOURCC('I','M','C','4')); struct media_type { struct attributes attributes; IMFMediaType IMFMediaType_iface; IMFVideoMediaType IMFVideoMediaType_iface; }; struct stream_desc { struct attributes attributes; IMFStreamDescriptor IMFStreamDescriptor_iface; IMFMediaTypeHandler IMFMediaTypeHandler_iface; DWORD identifier; IMFMediaType **media_types; unsigned int media_types_count; IMFMediaType *current_type; }; struct presentation_desc_entry { IMFStreamDescriptor *descriptor; BOOL selected; }; struct presentation_desc { struct attributes attributes; IMFPresentationDescriptor IMFPresentationDescriptor_iface; struct presentation_desc_entry *descriptors; unsigned int count; }; static HRESULT presentation_descriptor_init(struct presentation_desc *object, DWORD count); static struct media_type *impl_from_IMFMediaType(IMFMediaType *iface) { return CONTAINING_RECORD(iface, struct media_type, IMFMediaType_iface); } static struct media_type *impl_from_IMFVideoMediaType(IMFVideoMediaType *iface) { return CONTAINING_RECORD(iface, struct media_type, IMFVideoMediaType_iface); } static inline struct stream_desc *impl_from_IMFStreamDescriptor(IMFStreamDescriptor *iface) { return CONTAINING_RECORD(iface, struct stream_desc, IMFStreamDescriptor_iface); } static struct stream_desc *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface) { return CONTAINING_RECORD(iface, struct stream_desc, IMFMediaTypeHandler_iface); } static struct presentation_desc *impl_from_IMFPresentationDescriptor(IMFPresentationDescriptor *iface) { return CONTAINING_RECORD(iface, struct presentation_desc, IMFPresentationDescriptor_iface); } static HRESULT WINAPI mediatype_QueryInterface(IMFMediaType *iface, REFIID riid, void **out) { TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out); if (IsEqualIID(riid, &IID_IMFMediaType) || IsEqualIID(riid, &IID_IMFAttributes) || IsEqualIID(riid, &IID_IUnknown)) { *out = iface; IMFMediaType_AddRef(iface); return S_OK; } WARN("Unsupported %s.\n", debugstr_guid(riid)); *out = NULL; return E_NOINTERFACE; } static ULONG WINAPI mediatype_AddRef(IMFMediaType *iface) { struct media_type *media_type = impl_from_IMFMediaType(iface); ULONG refcount = InterlockedIncrement(&media_type->attributes.ref); TRACE("%p, refcount %u.\n", iface, refcount); return refcount; } static ULONG WINAPI mediatype_Release(IMFMediaType *iface) { struct media_type *media_type = impl_from_IMFMediaType(iface); ULONG refcount = InterlockedDecrement(&media_type->attributes.ref); TRACE("%p, refcount %u.\n", iface, refcount); if (!refcount) { clear_attributes_object(&media_type->attributes); heap_free(media_type); } return refcount; } static HRESULT WINAPI mediatype_GetItem(IMFMediaType *iface, REFGUID key, PROPVARIANT *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetItem(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_GetItemType(IMFMediaType *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), type); return attributes_GetItemType(&media_type->attributes, key, type); } static HRESULT WINAPI mediatype_CompareItem(IMFMediaType *iface, REFGUID key, REFPROPVARIANT value, BOOL *result) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_propvar(value), result); return attributes_CompareItem(&media_type->attributes, key, value, result); } static HRESULT WINAPI mediatype_Compare(IMFMediaType *iface, IMFAttributes *attrs, MF_ATTRIBUTES_MATCH_TYPE type, BOOL *result) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %p, %d, %p.\n", iface, attrs, type, result); return attributes_Compare(&media_type->attributes, attrs, type, result); } static HRESULT WINAPI mediatype_GetUINT32(IMFMediaType *iface, REFGUID key, UINT32 *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT32(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_GetUINT64(IMFMediaType *iface, REFGUID key, UINT64 *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT64(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_GetDouble(IMFMediaType *iface, REFGUID key, double *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetDouble(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_GetGUID(IMFMediaType *iface, REFGUID key, GUID *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetGUID(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_GetStringLength(IMFMediaType *iface, REFGUID key, UINT32 *length) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), length); return attributes_GetStringLength(&media_type->attributes, key, length); } static HRESULT WINAPI mediatype_GetString(IMFMediaType *iface, REFGUID key, WCHAR *value, UINT32 size, UINT32 *length) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), value, size, length); return attributes_GetString(&media_type->attributes, key, value, size, length); } static HRESULT WINAPI mediatype_GetAllocatedString(IMFMediaType *iface, REFGUID key, WCHAR **value, UINT32 *length) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), value, length); return attributes_GetAllocatedString(&media_type->attributes, key, value, length); } static HRESULT WINAPI mediatype_GetBlobSize(IMFMediaType *iface, REFGUID key, UINT32 *size) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), size); return attributes_GetBlobSize(&media_type->attributes, key, size); } static HRESULT WINAPI mediatype_GetBlob(IMFMediaType *iface, REFGUID key, UINT8 *buf, UINT32 bufsize, UINT32 *blobsize) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), buf, bufsize, blobsize); return attributes_GetBlob(&media_type->attributes, key, buf, bufsize, blobsize); } static HRESULT WINAPI mediatype_GetAllocatedBlob(IMFMediaType *iface, REFGUID key, UINT8 **buf, UINT32 *size) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), buf, size); return attributes_GetAllocatedBlob(&media_type->attributes, key, buf, size); } static HRESULT WINAPI mediatype_GetUnknown(IMFMediaType *iface, REFGUID key, REFIID riid, void **obj) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_guid(riid), obj); return attributes_GetUnknown(&media_type->attributes, key, riid, obj); } static HRESULT WINAPI mediatype_SetItem(IMFMediaType *iface, REFGUID key, REFPROPVARIANT value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_propvar(value)); return attributes_SetItem(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_DeleteItem(IMFMediaType *iface, REFGUID key) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s.\n", iface, debugstr_attr(key)); return attributes_DeleteItem(&media_type->attributes, key); } static HRESULT WINAPI mediatype_DeleteAllItems(IMFMediaType *iface) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p.\n", iface); return attributes_DeleteAllItems(&media_type->attributes); } static HRESULT WINAPI mediatype_SetUINT32(IMFMediaType *iface, REFGUID key, UINT32 value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %u.\n", iface, debugstr_attr(key), value); return attributes_SetUINT32(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_SetUINT64(IMFMediaType *iface, REFGUID key, UINT64 value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), wine_dbgstr_longlong(value)); return attributes_SetUINT64(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_SetDouble(IMFMediaType *iface, REFGUID key, double value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %f.\n", iface, debugstr_attr(key), value); return attributes_SetDouble(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_SetGUID(IMFMediaType *iface, REFGUID key, REFGUID value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_mf_guid(value)); return attributes_SetGUID(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_SetString(IMFMediaType *iface, REFGUID key, const WCHAR *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_w(value)); return attributes_SetString(&media_type->attributes, key, value); } static HRESULT WINAPI mediatype_SetBlob(IMFMediaType *iface, REFGUID key, const UINT8 *buf, UINT32 size) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p, %u.\n", iface, debugstr_attr(key), buf, size); return attributes_SetBlob(&media_type->attributes, key, buf, size); } static HRESULT WINAPI mediatype_SetUnknown(IMFMediaType *iface, REFGUID key, IUnknown *unknown) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), unknown); return attributes_SetUnknown(&media_type->attributes, key, unknown); } static HRESULT WINAPI mediatype_LockStore(IMFMediaType *iface) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p.\n", iface); return attributes_LockStore(&media_type->attributes); } static HRESULT WINAPI mediatype_UnlockStore(IMFMediaType *iface) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p.\n", iface); return attributes_UnlockStore(&media_type->attributes); } static HRESULT WINAPI mediatype_GetCount(IMFMediaType *iface, UINT32 *count) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %p.\n", iface, count); return attributes_GetCount(&media_type->attributes, count); } static HRESULT WINAPI mediatype_GetItemByIndex(IMFMediaType *iface, UINT32 index, GUID *key, PROPVARIANT *value) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %u, %p, %p.\n", iface, index, key, value); return attributes_GetItemByIndex(&media_type->attributes, index, key, value); } static HRESULT WINAPI mediatype_CopyAllItems(IMFMediaType *iface, IMFAttributes *dest) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %p.\n", iface, dest); return attributes_CopyAllItems(&media_type->attributes, dest); } static HRESULT WINAPI mediatype_GetMajorType(IMFMediaType *iface, GUID *guid) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %p.\n", iface, guid); return attributes_GetGUID(&media_type->attributes, &MF_MT_MAJOR_TYPE, guid); } static HRESULT mediatype_is_compressed(struct media_type *media_type, BOOL *compressed) { UINT32 value; if (FAILED(attributes_GetUINT32(&media_type->attributes, &MF_MT_ALL_SAMPLES_INDEPENDENT, &value))) { value = 0; } *compressed = !value; return S_OK; } static HRESULT WINAPI mediatype_IsCompressedFormat(IMFMediaType *iface, BOOL *compressed) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %p.\n", iface, compressed); return mediatype_is_compressed(media_type, compressed); } static HRESULT media_type_is_equal(struct media_type *media_type, IMFMediaType *type, DWORD *flags) { const DWORD full_equality_flags = MF_MEDIATYPE_EQUAL_MAJOR_TYPES | MF_MEDIATYPE_EQUAL_FORMAT_TYPES | MF_MEDIATYPE_EQUAL_FORMAT_DATA | MF_MEDIATYPE_EQUAL_FORMAT_USER_DATA; struct comparand { IMFAttributes *type; PROPVARIANT value; UINT32 count; GUID guid; HRESULT hr; } left, right, swp; unsigned int i; BOOL result; *flags = 0; left.type = &media_type->attributes.IMFAttributes_iface; right.type = (IMFAttributes *)type; if (FAILED(IMFAttributes_GetGUID(left.type, &MF_MT_MAJOR_TYPE, &left.guid))) return E_INVALIDARG; if (FAILED(IMFAttributes_GetGUID(right.type, &MF_MT_MAJOR_TYPE, &right.guid))) return E_INVALIDARG; if (IsEqualGUID(&left.guid, &right.guid)) *flags |= MF_MEDIATYPE_EQUAL_MAJOR_TYPES; /* Subtypes equal or both missing. */ left.hr = IMFAttributes_GetGUID(left.type, &MF_MT_SUBTYPE, &left.guid); right.hr = IMFAttributes_GetGUID(right.type, &MF_MT_SUBTYPE, &right.guid); if ((SUCCEEDED(left.hr) && SUCCEEDED(right.hr) && IsEqualGUID(&left.guid, &right.guid)) || (FAILED(left.hr) && FAILED(right.hr))) { *flags |= MF_MEDIATYPE_EQUAL_FORMAT_TYPES; } /* Format data */ IMFAttributes_GetCount(left.type, &left.count); IMFAttributes_GetCount(right.type, &right.count); if (right.count < left.count) { swp = left; left = right; right = swp; } *flags |= MF_MEDIATYPE_EQUAL_FORMAT_DATA; for (i = 0; i < left.count; ++i) { PROPVARIANT value; GUID key; if (SUCCEEDED(IMFAttributes_GetItemByIndex(left.type, i, &key, &value))) { if (IsEqualGUID(&key, &MF_MT_USER_DATA) || IsEqualGUID(&key, &MF_MT_FRAME_RATE_RANGE_MIN) || IsEqualGUID(&key, &MF_MT_FRAME_RATE_RANGE_MAX)) { PropVariantClear(&value); continue; } result = FALSE; IMFAttributes_CompareItem(right.type, &key, &value, &result); PropVariantClear(&value); if (!result) { *flags &= ~MF_MEDIATYPE_EQUAL_FORMAT_DATA; break; } } } /* User data */ PropVariantInit(&left.value); left.hr = IMFAttributes_GetItem(left.type, &MF_MT_USER_DATA, &left.value); PropVariantInit(&right.value); right.hr = IMFAttributes_GetItem(right.type, &MF_MT_USER_DATA, &right.value); /* Compare user data if both types have it, otherwise simply check if both don't. */ if (SUCCEEDED(left.hr) && SUCCEEDED(right.hr)) { result = FALSE; IMFAttributes_CompareItem(left.type, &MF_MT_USER_DATA, &left.value, &result); } else result = FAILED(left.hr) && FAILED(right.hr); PropVariantClear(&left.value); PropVariantClear(&right.value); if (result) *flags |= MF_MEDIATYPE_EQUAL_FORMAT_USER_DATA; return *flags == full_equality_flags ? S_OK : S_FALSE; } static HRESULT WINAPI mediatype_IsEqual(IMFMediaType *iface, IMFMediaType *type, DWORD *flags) { struct media_type *media_type = impl_from_IMFMediaType(iface); TRACE("%p, %p, %p.\n", iface, type, flags); return media_type_is_equal(media_type, type, flags); } static HRESULT WINAPI mediatype_GetRepresentation(IMFMediaType *iface, GUID guid, void **representation) { FIXME("%p, %s, %p.\n", iface, debugstr_guid(&guid), representation); return E_NOTIMPL; } static HRESULT WINAPI mediatype_FreeRepresentation(IMFMediaType *iface, GUID guid, void *representation) { FIXME("%p, %s, %p.\n", iface, debugstr_guid(&guid), representation); return E_NOTIMPL; } static const IMFMediaTypeVtbl mediatypevtbl = { mediatype_QueryInterface, mediatype_AddRef, mediatype_Release, mediatype_GetItem, mediatype_GetItemType, mediatype_CompareItem, mediatype_Compare, mediatype_GetUINT32, mediatype_GetUINT64, mediatype_GetDouble, mediatype_GetGUID, mediatype_GetStringLength, mediatype_GetString, mediatype_GetAllocatedString, mediatype_GetBlobSize, mediatype_GetBlob, mediatype_GetAllocatedBlob, mediatype_GetUnknown, mediatype_SetItem, mediatype_DeleteItem, mediatype_DeleteAllItems, mediatype_SetUINT32, mediatype_SetUINT64, mediatype_SetDouble, mediatype_SetGUID, mediatype_SetString, mediatype_SetBlob, mediatype_SetUnknown, mediatype_LockStore, mediatype_UnlockStore, mediatype_GetCount, mediatype_GetItemByIndex, mediatype_CopyAllItems, mediatype_GetMajorType, mediatype_IsCompressedFormat, mediatype_IsEqual, mediatype_GetRepresentation, mediatype_FreeRepresentation }; static HRESULT WINAPI video_mediatype_QueryInterface(IMFVideoMediaType *iface, REFIID riid, void **out) { TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out); if (IsEqualIID(riid, &IID_IMFVideoMediaType) || IsEqualIID(riid, &IID_IMFMediaType) || IsEqualIID(riid, &IID_IMFAttributes) || IsEqualIID(riid, &IID_IUnknown)) { *out = iface; IMFVideoMediaType_AddRef(iface); return S_OK; } WARN("Unsupported %s.\n", debugstr_guid(riid)); *out = NULL; return E_NOINTERFACE; } static ULONG WINAPI video_mediatype_AddRef(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); ULONG refcount = InterlockedIncrement(&media_type->attributes.ref); TRACE("%p, refcount %u.\n", iface, refcount); return refcount; } static ULONG WINAPI video_mediatype_Release(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); ULONG refcount = InterlockedDecrement(&media_type->attributes.ref); TRACE("%p, refcount %u.\n", iface, refcount); if (!refcount) { clear_attributes_object(&media_type->attributes); heap_free(media_type); } return refcount; } static HRESULT WINAPI video_mediatype_GetItem(IMFVideoMediaType *iface, REFGUID key, PROPVARIANT *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetItem(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_GetItemType(IMFVideoMediaType *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), type); return attributes_GetItemType(&media_type->attributes, key, type); } static HRESULT WINAPI video_mediatype_CompareItem(IMFVideoMediaType *iface, REFGUID key, REFPROPVARIANT value, BOOL *result) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_propvar(value), result); return attributes_CompareItem(&media_type->attributes, key, value, result); } static HRESULT WINAPI video_mediatype_Compare(IMFVideoMediaType *iface, IMFAttributes *attrs, MF_ATTRIBUTES_MATCH_TYPE type, BOOL *result) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %p, %d, %p.\n", iface, attrs, type, result); return attributes_Compare(&media_type->attributes, attrs, type, result); } static HRESULT WINAPI video_mediatype_GetUINT32(IMFVideoMediaType *iface, REFGUID key, UINT32 *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT32(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_GetUINT64(IMFVideoMediaType *iface, REFGUID key, UINT64 *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT64(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_GetDouble(IMFVideoMediaType *iface, REFGUID key, double *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetDouble(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_GetGUID(IMFVideoMediaType *iface, REFGUID key, GUID *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetGUID(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_GetStringLength(IMFVideoMediaType *iface, REFGUID key, UINT32 *length) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), length); return attributes_GetStringLength(&media_type->attributes, key, length); } static HRESULT WINAPI video_mediatype_GetString(IMFVideoMediaType *iface, REFGUID key, WCHAR *value, UINT32 size, UINT32 *length) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), value, size, length); return attributes_GetString(&media_type->attributes, key, value, size, length); } static HRESULT WINAPI video_mediatype_GetAllocatedString(IMFVideoMediaType *iface, REFGUID key, WCHAR **value, UINT32 *length) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), value, length); return attributes_GetAllocatedString(&media_type->attributes, key, value, length); } static HRESULT WINAPI video_mediatype_GetBlobSize(IMFVideoMediaType *iface, REFGUID key, UINT32 *size) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), size); return attributes_GetBlobSize(&media_type->attributes, key, size); } static HRESULT WINAPI video_mediatype_GetBlob(IMFVideoMediaType *iface, REFGUID key, UINT8 *buf, UINT32 bufsize, UINT32 *blobsize) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), buf, bufsize, blobsize); return attributes_GetBlob(&media_type->attributes, key, buf, bufsize, blobsize); } static HRESULT WINAPI video_mediatype_GetAllocatedBlob(IMFVideoMediaType *iface, REFGUID key, UINT8 **buf, UINT32 *size) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), buf, size); return attributes_GetAllocatedBlob(&media_type->attributes, key, buf, size); } static HRESULT WINAPI video_mediatype_GetUnknown(IMFVideoMediaType *iface, REFGUID key, REFIID riid, void **obj) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_guid(riid), obj); return attributes_GetUnknown(&media_type->attributes, key, riid, obj); } static HRESULT WINAPI video_mediatype_SetItem(IMFVideoMediaType *iface, REFGUID key, REFPROPVARIANT value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_propvar(value)); return attributes_SetItem(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_DeleteItem(IMFVideoMediaType *iface, REFGUID key) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s.\n", iface, debugstr_attr(key)); return attributes_DeleteItem(&media_type->attributes, key); } static HRESULT WINAPI video_mediatype_DeleteAllItems(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p.\n", iface); return attributes_DeleteAllItems(&media_type->attributes); } static HRESULT WINAPI video_mediatype_SetUINT32(IMFVideoMediaType *iface, REFGUID key, UINT32 value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %u.\n", iface, debugstr_attr(key), value); return attributes_SetUINT32(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_SetUINT64(IMFVideoMediaType *iface, REFGUID key, UINT64 value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), wine_dbgstr_longlong(value)); return attributes_SetUINT64(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_SetDouble(IMFVideoMediaType *iface, REFGUID key, double value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %f.\n", iface, debugstr_attr(key), value); return attributes_SetDouble(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_SetGUID(IMFVideoMediaType *iface, REFGUID key, REFGUID value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_mf_guid(value)); return attributes_SetGUID(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_SetString(IMFVideoMediaType *iface, REFGUID key, const WCHAR *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_w(value)); return attributes_SetString(&media_type->attributes, key, value); } static HRESULT WINAPI video_mediatype_SetBlob(IMFVideoMediaType *iface, REFGUID key, const UINT8 *buf, UINT32 size) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p, %u.\n", iface, debugstr_attr(key), buf, size); return attributes_SetBlob(&media_type->attributes, key, buf, size); } static HRESULT WINAPI video_mediatype_SetUnknown(IMFVideoMediaType *iface, REFGUID key, IUnknown *unknown) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), unknown); return attributes_SetUnknown(&media_type->attributes, key, unknown); } static HRESULT WINAPI video_mediatype_LockStore(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p.\n", iface); return attributes_LockStore(&media_type->attributes); } static HRESULT WINAPI video_mediatype_UnlockStore(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p.\n", iface); return attributes_UnlockStore(&media_type->attributes); } static HRESULT WINAPI video_mediatype_GetCount(IMFVideoMediaType *iface, UINT32 *count) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %p.\n", iface, count); return attributes_GetCount(&media_type->attributes, count); } static HRESULT WINAPI video_mediatype_GetItemByIndex(IMFVideoMediaType *iface, UINT32 index, GUID *key, PROPVARIANT *value) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %u, %p, %p.\n", iface, index, key, value); return attributes_GetItemByIndex(&media_type->attributes, index, key, value); } static HRESULT WINAPI video_mediatype_CopyAllItems(IMFVideoMediaType *iface, IMFAttributes *dest) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %p.\n", iface, dest); return attributes_CopyAllItems(&media_type->attributes, dest); } static HRESULT WINAPI video_mediatype_GetMajorType(IMFVideoMediaType *iface, GUID *guid) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %p.\n", iface, guid); return attributes_GetGUID(&media_type->attributes, &MF_MT_MAJOR_TYPE, guid); } static HRESULT WINAPI video_mediatype_IsCompressedFormat(IMFVideoMediaType *iface, BOOL *compressed) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %p.\n", iface, compressed); return mediatype_is_compressed(media_type, compressed); } static HRESULT WINAPI video_mediatype_IsEqual(IMFVideoMediaType *iface, IMFMediaType *type, DWORD *flags) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); TRACE("%p, %p, %p.\n", iface, type, flags); return media_type_is_equal(media_type, type, flags); } static HRESULT WINAPI video_mediatype_GetRepresentation(IMFVideoMediaType *iface, GUID guid, void **representation) { FIXME("%p, %s, %p.\n", iface, debugstr_guid(&guid), representation); return E_NOTIMPL; } static HRESULT WINAPI video_mediatype_FreeRepresentation(IMFVideoMediaType *iface, GUID guid, void *representation) { FIXME("%p, %s, %p.\n", iface, debugstr_guid(&guid), representation); return E_NOTIMPL; } static const MFVIDEOFORMAT * WINAPI video_mediatype_GetVideoFormat(IMFVideoMediaType *iface) { FIXME("%p.\n", iface); return NULL; } static HRESULT WINAPI video_mediatype_GetVideoRepresentation(IMFVideoMediaType *iface, GUID representation, void **data, LONG stride) { FIXME("%p, %s, %p, %d.\n", iface, debugstr_guid(&representation), data, stride); return E_NOTIMPL; } static const IMFVideoMediaTypeVtbl videomediatypevtbl = { video_mediatype_QueryInterface, video_mediatype_AddRef, video_mediatype_Release, video_mediatype_GetItem, video_mediatype_GetItemType, video_mediatype_CompareItem, video_mediatype_Compare, video_mediatype_GetUINT32, video_mediatype_GetUINT64, video_mediatype_GetDouble, video_mediatype_GetGUID, video_mediatype_GetStringLength, video_mediatype_GetString, video_mediatype_GetAllocatedString, video_mediatype_GetBlobSize, video_mediatype_GetBlob, video_mediatype_GetAllocatedBlob, video_mediatype_GetUnknown, video_mediatype_SetItem, video_mediatype_DeleteItem, video_mediatype_DeleteAllItems, video_mediatype_SetUINT32, video_mediatype_SetUINT64, video_mediatype_SetDouble, video_mediatype_SetGUID, video_mediatype_SetString, video_mediatype_SetBlob, video_mediatype_SetUnknown, video_mediatype_LockStore, video_mediatype_UnlockStore, video_mediatype_GetCount, video_mediatype_GetItemByIndex, video_mediatype_CopyAllItems, video_mediatype_GetMajorType, video_mediatype_IsCompressedFormat, video_mediatype_IsEqual, video_mediatype_GetRepresentation, video_mediatype_FreeRepresentation, video_mediatype_GetVideoFormat, video_mediatype_GetVideoRepresentation, }; /*********************************************************************** * MFCreateMediaType (mfplat.@) */ HRESULT WINAPI MFCreateMediaType(IMFMediaType **media_type) { struct media_type *object; HRESULT hr; TRACE("%p.\n", media_type); if (!media_type) return E_INVALIDARG; object = heap_alloc(sizeof(*object)); if (!object) return E_OUTOFMEMORY; if (FAILED(hr = init_attributes_object(&object->attributes, 0))) { heap_free(object); return hr; } object->IMFMediaType_iface.lpVtbl = &mediatypevtbl; *media_type = &object->IMFMediaType_iface; TRACE("Created media type %p.\n", *media_type); return S_OK; } static HRESULT WINAPI stream_descriptor_QueryInterface(IMFStreamDescriptor *iface, REFIID riid, void **out) { TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out); if (IsEqualIID(riid, &IID_IMFStreamDescriptor) || IsEqualIID(riid, &IID_IMFAttributes) || IsEqualIID(riid, &IID_IUnknown)) { *out = iface; IMFStreamDescriptor_AddRef(iface); return S_OK; } WARN("Unsupported %s.\n", debugstr_guid(riid)); *out = NULL; return E_NOINTERFACE; } static ULONG WINAPI stream_descriptor_AddRef(IMFStreamDescriptor *iface) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); ULONG refcount = InterlockedIncrement(&stream_desc->attributes.ref); TRACE("%p, refcount %u.\n", iface, refcount); return refcount; } static ULONG WINAPI stream_descriptor_Release(IMFStreamDescriptor *iface) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); ULONG refcount = InterlockedDecrement(&stream_desc->attributes.ref); unsigned int i; TRACE("%p, refcount %u.\n", iface, refcount); if (!refcount) { for (i = 0; i < stream_desc->media_types_count; ++i) { if (stream_desc->media_types[i]) IMFMediaType_Release(stream_desc->media_types[i]); } heap_free(stream_desc->media_types); if (stream_desc->current_type) IMFMediaType_Release(stream_desc->current_type); clear_attributes_object(&stream_desc->attributes); heap_free(stream_desc); } return refcount; } static HRESULT WINAPI stream_descriptor_GetItem(IMFStreamDescriptor *iface, REFGUID key, PROPVARIANT *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetItem(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_GetItemType(IMFStreamDescriptor *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), type); return attributes_GetItemType(&stream_desc->attributes, key, type); } static HRESULT WINAPI stream_descriptor_CompareItem(IMFStreamDescriptor *iface, REFGUID key, REFPROPVARIANT value, BOOL *result) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_propvar(value), result); return attributes_CompareItem(&stream_desc->attributes, key, value, result); } static HRESULT WINAPI stream_descriptor_Compare(IMFStreamDescriptor *iface, IMFAttributes *theirs, MF_ATTRIBUTES_MATCH_TYPE type, BOOL *result) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %p, %d, %p.\n", iface, theirs, type, result); return attributes_Compare(&stream_desc->attributes, theirs, type, result); } static HRESULT WINAPI stream_descriptor_GetUINT32(IMFStreamDescriptor *iface, REFGUID key, UINT32 *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT32(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_GetUINT64(IMFStreamDescriptor *iface, REFGUID key, UINT64 *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT64(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_GetDouble(IMFStreamDescriptor *iface, REFGUID key, double *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetDouble(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_GetGUID(IMFStreamDescriptor *iface, REFGUID key, GUID *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetGUID(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_GetStringLength(IMFStreamDescriptor *iface, REFGUID key, UINT32 *length) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), length); return attributes_GetStringLength(&stream_desc->attributes, key, length); } static HRESULT WINAPI stream_descriptor_GetString(IMFStreamDescriptor *iface, REFGUID key, WCHAR *value, UINT32 size, UINT32 *length) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), value, size, length); return attributes_GetString(&stream_desc->attributes, key, value, size, length); } static HRESULT WINAPI stream_descriptor_GetAllocatedString(IMFStreamDescriptor *iface, REFGUID key, WCHAR **value, UINT32 *length) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), value, length); return attributes_GetAllocatedString(&stream_desc->attributes, key, value, length); } static HRESULT WINAPI stream_descriptor_GetBlobSize(IMFStreamDescriptor *iface, REFGUID key, UINT32 *size) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), size); return attributes_GetBlobSize(&stream_desc->attributes, key, size); } static HRESULT WINAPI stream_descriptor_GetBlob(IMFStreamDescriptor *iface, REFGUID key, UINT8 *buf, UINT32 bufsize, UINT32 *blobsize) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), buf, bufsize, blobsize); return attributes_GetBlob(&stream_desc->attributes, key, buf, bufsize, blobsize); } static HRESULT WINAPI stream_descriptor_GetAllocatedBlob(IMFStreamDescriptor *iface, REFGUID key, UINT8 **buf, UINT32 *size) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), buf, size); return attributes_GetAllocatedBlob(&stream_desc->attributes, key, buf, size); } static HRESULT WINAPI stream_descriptor_GetUnknown(IMFStreamDescriptor *iface, REFGUID key, REFIID riid, void **out) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_guid(riid), out); return attributes_GetUnknown(&stream_desc->attributes, key, riid, out); } static HRESULT WINAPI stream_descriptor_SetItem(IMFStreamDescriptor *iface, REFGUID key, REFPROPVARIANT value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_propvar(value)); return attributes_SetItem(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_DeleteItem(IMFStreamDescriptor *iface, REFGUID key) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s.\n", iface, debugstr_attr(key)); return attributes_DeleteItem(&stream_desc->attributes, key); } static HRESULT WINAPI stream_descriptor_DeleteAllItems(IMFStreamDescriptor *iface) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p.\n", iface); return attributes_DeleteAllItems(&stream_desc->attributes); } static HRESULT WINAPI stream_descriptor_SetUINT32(IMFStreamDescriptor *iface, REFGUID key, UINT32 value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %u.\n", iface, debugstr_attr(key), value); return attributes_SetUINT32(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_SetUINT64(IMFStreamDescriptor *iface, REFGUID key, UINT64 value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), wine_dbgstr_longlong(value)); return attributes_SetUINT64(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_SetDouble(IMFStreamDescriptor *iface, REFGUID key, double value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %f.\n", iface, debugstr_attr(key), value); return attributes_SetDouble(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_SetGUID(IMFStreamDescriptor *iface, REFGUID key, REFGUID value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_mf_guid(value)); return attributes_SetGUID(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_SetString(IMFStreamDescriptor *iface, REFGUID key, const WCHAR *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_w(value)); return attributes_SetString(&stream_desc->attributes, key, value); } static HRESULT WINAPI stream_descriptor_SetBlob(IMFStreamDescriptor *iface, REFGUID key, const UINT8 *buf, UINT32 size) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p, %u.\n", iface, debugstr_attr(key), buf, size); return attributes_SetBlob(&stream_desc->attributes, key, buf, size); } static HRESULT WINAPI stream_descriptor_SetUnknown(IMFStreamDescriptor *iface, REFGUID key, IUnknown *unknown) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), unknown); return attributes_SetUnknown(&stream_desc->attributes, key, unknown); } static HRESULT WINAPI stream_descriptor_LockStore(IMFStreamDescriptor *iface) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p.\n", iface); return attributes_LockStore(&stream_desc->attributes); } static HRESULT WINAPI stream_descriptor_UnlockStore(IMFStreamDescriptor *iface) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p.\n", iface); return attributes_UnlockStore(&stream_desc->attributes); } static HRESULT WINAPI stream_descriptor_GetCount(IMFStreamDescriptor *iface, UINT32 *count) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %p.\n", iface, count); return attributes_GetCount(&stream_desc->attributes, count); } static HRESULT WINAPI stream_descriptor_GetItemByIndex(IMFStreamDescriptor *iface, UINT32 index, GUID *key, PROPVARIANT *value) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %u, %p, %p.\n", iface, index, key, value); return attributes_GetItemByIndex(&stream_desc->attributes, index, key, value); } static HRESULT WINAPI stream_descriptor_CopyAllItems(IMFStreamDescriptor *iface, IMFAttributes *dest) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %p.\n", iface, dest); return attributes_CopyAllItems(&stream_desc->attributes, dest); } static HRESULT WINAPI stream_descriptor_GetStreamIdentifier(IMFStreamDescriptor *iface, DWORD *identifier) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %p.\n", iface, identifier); *identifier = stream_desc->identifier; return S_OK; } static HRESULT WINAPI stream_descriptor_GetMediaTypeHandler(IMFStreamDescriptor *iface, IMFMediaTypeHandler **handler) { struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface); TRACE("%p, %p.\n", iface, handler); *handler = &stream_desc->IMFMediaTypeHandler_iface; IMFMediaTypeHandler_AddRef(*handler); return S_OK; } static const IMFStreamDescriptorVtbl streamdescriptorvtbl = { stream_descriptor_QueryInterface, stream_descriptor_AddRef, stream_descriptor_Release, stream_descriptor_GetItem, stream_descriptor_GetItemType, stream_descriptor_CompareItem, stream_descriptor_Compare, stream_descriptor_GetUINT32, stream_descriptor_GetUINT64, stream_descriptor_GetDouble, stream_descriptor_GetGUID, stream_descriptor_GetStringLength, stream_descriptor_GetString, stream_descriptor_GetAllocatedString, stream_descriptor_GetBlobSize, stream_descriptor_GetBlob, stream_descriptor_GetAllocatedBlob, stream_descriptor_GetUnknown, stream_descriptor_SetItem, stream_descriptor_DeleteItem, stream_descriptor_DeleteAllItems, stream_descriptor_SetUINT32, stream_descriptor_SetUINT64, stream_descriptor_SetDouble, stream_descriptor_SetGUID, stream_descriptor_SetString, stream_descriptor_SetBlob, stream_descriptor_SetUnknown, stream_descriptor_LockStore, stream_descriptor_UnlockStore, stream_descriptor_GetCount, stream_descriptor_GetItemByIndex, stream_descriptor_CopyAllItems, stream_descriptor_GetStreamIdentifier, stream_descriptor_GetMediaTypeHandler }; static HRESULT WINAPI mediatype_handler_QueryInterface(IMFMediaTypeHandler *iface, REFIID riid, void **obj) { TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj); if (IsEqualIID(riid, &IID_IMFMediaTypeHandler) || IsEqualIID(riid, &IID_IUnknown)) { *obj = iface; IMFMediaTypeHandler_AddRef(iface); return S_OK; } WARN("Unsupported %s.\n", debugstr_guid(riid)); *obj = NULL; return E_NOINTERFACE; } static ULONG WINAPI mediatype_handler_AddRef(IMFMediaTypeHandler *iface) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); return IMFStreamDescriptor_AddRef(&stream_desc->IMFStreamDescriptor_iface); } static ULONG WINAPI mediatype_handler_Release(IMFMediaTypeHandler *iface) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); return IMFStreamDescriptor_Release(&stream_desc->IMFStreamDescriptor_iface); } static BOOL stream_descriptor_is_mediatype_supported(IMFMediaType *media_type, IMFMediaType *candidate) { DWORD flags = 0; if (FAILED(IMFMediaType_IsEqual(media_type, candidate, &flags))) return FALSE; return (flags & (MF_MEDIATYPE_EQUAL_MAJOR_TYPES | MF_MEDIATYPE_EQUAL_FORMAT_TYPES)) == (MF_MEDIATYPE_EQUAL_MAJOR_TYPES | MF_MEDIATYPE_EQUAL_FORMAT_TYPES); } static HRESULT WINAPI mediatype_handler_IsMediaTypeSupported(IMFMediaTypeHandler *iface, IMFMediaType *in_type, IMFMediaType **out_type) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); BOOL supported = FALSE; unsigned int i; TRACE("%p, %p, %p.\n", iface, in_type, out_type); if (!in_type) return E_POINTER; if (out_type) *out_type = NULL; EnterCriticalSection(&stream_desc->attributes.cs); supported = stream_desc->current_type && stream_descriptor_is_mediatype_supported(stream_desc->current_type, in_type); if (!supported) { for (i = 0; i < stream_desc->media_types_count; ++i) { if ((supported = stream_descriptor_is_mediatype_supported(stream_desc->media_types[i], in_type))) break; } } LeaveCriticalSection(&stream_desc->attributes.cs); return supported ? S_OK : MF_E_INVALIDMEDIATYPE; } static HRESULT WINAPI mediatype_handler_GetMediaTypeCount(IMFMediaTypeHandler *iface, DWORD *count) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); TRACE("%p, %p.\n", iface, count); *count = stream_desc->media_types_count; return S_OK; } static HRESULT WINAPI mediatype_handler_GetMediaTypeByIndex(IMFMediaTypeHandler *iface, DWORD index, IMFMediaType **type) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); TRACE("%p, %u, %p.\n", iface, index, type); if (index >= stream_desc->media_types_count) return MF_E_NO_MORE_TYPES; if (stream_desc->media_types[index]) { *type = stream_desc->media_types[index]; IMFMediaType_AddRef(*type); } return stream_desc->media_types[index] ? S_OK : E_FAIL; } static HRESULT WINAPI mediatype_handler_SetCurrentMediaType(IMFMediaTypeHandler *iface, IMFMediaType *type) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); TRACE("%p, %p.\n", iface, type); if (!type) return E_POINTER; EnterCriticalSection(&stream_desc->attributes.cs); if (stream_desc->current_type) IMFMediaType_Release(stream_desc->current_type); stream_desc->current_type = type; IMFMediaType_AddRef(stream_desc->current_type); LeaveCriticalSection(&stream_desc->attributes.cs); return S_OK; } static HRESULT WINAPI mediatype_handler_GetCurrentMediaType(IMFMediaTypeHandler *iface, IMFMediaType **type) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); HRESULT hr = S_OK; TRACE("%p, %p.\n", iface, type); EnterCriticalSection(&stream_desc->attributes.cs); if (stream_desc->current_type) { *type = stream_desc->current_type; IMFMediaType_AddRef(*type); } else hr = MF_E_NOT_INITIALIZED; LeaveCriticalSection(&stream_desc->attributes.cs); return hr; } static HRESULT WINAPI mediatype_handler_GetMajorType(IMFMediaTypeHandler *iface, GUID *type) { struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface); HRESULT hr; TRACE("%p, %p.\n", iface, type); EnterCriticalSection(&stream_desc->attributes.cs); if (stream_desc->current_type) hr = IMFMediaType_GetGUID(stream_desc->current_type, &MF_MT_MAJOR_TYPE, type); else hr = MF_E_ATTRIBUTENOTFOUND; LeaveCriticalSection(&stream_desc->attributes.cs); return hr; } static const IMFMediaTypeHandlerVtbl mediatypehandlervtbl = { mediatype_handler_QueryInterface, mediatype_handler_AddRef, mediatype_handler_Release, mediatype_handler_IsMediaTypeSupported, mediatype_handler_GetMediaTypeCount, mediatype_handler_GetMediaTypeByIndex, mediatype_handler_SetCurrentMediaType, mediatype_handler_GetCurrentMediaType, mediatype_handler_GetMajorType, }; /*********************************************************************** * MFCreateStreamDescriptor (mfplat.@) */ HRESULT WINAPI MFCreateStreamDescriptor(DWORD identifier, DWORD count, IMFMediaType **types, IMFStreamDescriptor **descriptor) { struct stream_desc *object; unsigned int i; HRESULT hr; TRACE("%d, %d, %p, %p.\n", identifier, count, types, descriptor); if (!count) return E_INVALIDARG; object = heap_alloc_zero(sizeof(*object)); if (!object) return E_OUTOFMEMORY; if (FAILED(hr = init_attributes_object(&object->attributes, 0))) { heap_free(object); return hr; } object->IMFStreamDescriptor_iface.lpVtbl = &streamdescriptorvtbl; object->IMFMediaTypeHandler_iface.lpVtbl = &mediatypehandlervtbl; object->identifier = identifier; object->media_types = heap_alloc(count * sizeof(*object->media_types)); if (!object->media_types) { IMFStreamDescriptor_Release(&object->IMFStreamDescriptor_iface); return E_OUTOFMEMORY; } for (i = 0; i < count; ++i) { object->media_types[i] = types[i]; if (object->media_types[i]) IMFMediaType_AddRef(object->media_types[i]); } object->media_types_count = count; *descriptor = &object->IMFStreamDescriptor_iface; return S_OK; } static HRESULT WINAPI presentation_descriptor_QueryInterface(IMFPresentationDescriptor *iface, REFIID riid, void **out) { TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out); if (IsEqualIID(riid, &IID_IMFPresentationDescriptor) || IsEqualIID(riid, &IID_IMFAttributes) || IsEqualIID(riid, &IID_IUnknown)) { *out = iface; IMFPresentationDescriptor_AddRef(iface); return S_OK; } WARN("Unsupported %s.\n", debugstr_guid(riid)); *out = NULL; return E_NOINTERFACE; } static ULONG WINAPI presentation_descriptor_AddRef(IMFPresentationDescriptor *iface) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); ULONG refcount = InterlockedIncrement(&presentation_desc->attributes.ref); TRACE("%p, refcount %u.\n", iface, refcount); return refcount; } static ULONG WINAPI presentation_descriptor_Release(IMFPresentationDescriptor *iface) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); ULONG refcount = InterlockedDecrement(&presentation_desc->attributes.ref); unsigned int i; TRACE("%p, refcount %u.\n", iface, refcount); if (!refcount) { for (i = 0; i < presentation_desc->count; ++i) { if (presentation_desc->descriptors[i].descriptor) IMFStreamDescriptor_Release(presentation_desc->descriptors[i].descriptor); } clear_attributes_object(&presentation_desc->attributes); heap_free(presentation_desc->descriptors); heap_free(presentation_desc); } return refcount; } static HRESULT WINAPI presentation_descriptor_GetItem(IMFPresentationDescriptor *iface, REFGUID key, PROPVARIANT *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetItem(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_GetItemType(IMFPresentationDescriptor *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), type); return attributes_GetItemType(&presentation_desc->attributes, key, type); } static HRESULT WINAPI presentation_descriptor_CompareItem(IMFPresentationDescriptor *iface, REFGUID key, REFPROPVARIANT value, BOOL *result) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_propvar(value), result); return attributes_CompareItem(&presentation_desc->attributes, key, value, result); } static HRESULT WINAPI presentation_descriptor_Compare(IMFPresentationDescriptor *iface, IMFAttributes *attrs, MF_ATTRIBUTES_MATCH_TYPE type, BOOL *result) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %p, %d, %p.\n", iface, attrs, type, result); return attributes_Compare(&presentation_desc->attributes, attrs, type, result); } static HRESULT WINAPI presentation_descriptor_GetUINT32(IMFPresentationDescriptor *iface, REFGUID key, UINT32 *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT32(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_GetUINT64(IMFPresentationDescriptor *iface, REFGUID key, UINT64 *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetUINT64(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_GetDouble(IMFPresentationDescriptor *iface, REFGUID key, double *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetDouble(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_GetGUID(IMFPresentationDescriptor *iface, REFGUID key, GUID *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), value); return attributes_GetGUID(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_GetStringLength(IMFPresentationDescriptor *iface, REFGUID key, UINT32 *length) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), length); return attributes_GetStringLength(&presentation_desc->attributes, key, length); } static HRESULT WINAPI presentation_descriptor_GetString(IMFPresentationDescriptor *iface, REFGUID key, WCHAR *value, UINT32 size, UINT32 *length) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), value, size, length); return attributes_GetString(&presentation_desc->attributes, key, value, size, length); } static HRESULT WINAPI presentation_descriptor_GetAllocatedString(IMFPresentationDescriptor *iface, REFGUID key, WCHAR **value, UINT32 *length) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), value, length); return attributes_GetAllocatedString(&presentation_desc->attributes, key, value, length); } static HRESULT WINAPI presentation_descriptor_GetBlobSize(IMFPresentationDescriptor *iface, REFGUID key, UINT32 *size) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), size); return attributes_GetBlobSize(&presentation_desc->attributes, key, size); } static HRESULT WINAPI presentation_descriptor_GetBlob(IMFPresentationDescriptor *iface, REFGUID key, UINT8 *buf, UINT32 bufsize, UINT32 *blobsize) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p, %u, %p.\n", iface, debugstr_attr(key), buf, bufsize, blobsize); return attributes_GetBlob(&presentation_desc->attributes, key, buf, bufsize, blobsize); } static HRESULT WINAPI presentation_descriptor_GetAllocatedBlob(IMFPresentationDescriptor *iface, REFGUID key, UINT8 **buf, UINT32 *size) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p, %p.\n", iface, debugstr_attr(key), buf, size); return attributes_GetAllocatedBlob(&presentation_desc->attributes, key, buf, size); } static HRESULT WINAPI presentation_descriptor_GetUnknown(IMFPresentationDescriptor *iface, REFGUID key, REFIID riid, void **out) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %s, %p.\n", iface, debugstr_attr(key), debugstr_guid(riid), out); return attributes_GetUnknown(&presentation_desc->attributes, key, riid, out); } static HRESULT WINAPI presentation_descriptor_SetItem(IMFPresentationDescriptor *iface, REFGUID key, REFPROPVARIANT value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_propvar(value)); return attributes_SetItem(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_DeleteItem(IMFPresentationDescriptor *iface, REFGUID key) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s.\n", iface, debugstr_attr(key)); return attributes_DeleteItem(&presentation_desc->attributes, key); } static HRESULT WINAPI presentation_descriptor_DeleteAllItems(IMFPresentationDescriptor *iface) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p.\n", iface); return attributes_DeleteAllItems(&presentation_desc->attributes); } static HRESULT WINAPI presentation_descriptor_SetUINT32(IMFPresentationDescriptor *iface, REFGUID key, UINT32 value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %u.\n", iface, debugstr_attr(key), value); return attributes_SetUINT32(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_SetUINT64(IMFPresentationDescriptor *iface, REFGUID key, UINT64 value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), wine_dbgstr_longlong(value)); return attributes_SetUINT64(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_SetDouble(IMFPresentationDescriptor *iface, REFGUID key, double value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %f.\n", iface, debugstr_attr(key), value); return attributes_SetDouble(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_SetGUID(IMFPresentationDescriptor *iface, REFGUID key, REFGUID value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_mf_guid(value)); return attributes_SetGUID(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_SetString(IMFPresentationDescriptor *iface, REFGUID key, const WCHAR *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %s.\n", iface, debugstr_attr(key), debugstr_w(value)); return attributes_SetString(&presentation_desc->attributes, key, value); } static HRESULT WINAPI presentation_descriptor_SetBlob(IMFPresentationDescriptor *iface, REFGUID key, const UINT8 *buf, UINT32 size) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p, %u.\n", iface, debugstr_attr(key), buf, size); return attributes_SetBlob(&presentation_desc->attributes, key, buf, size); } static HRESULT WINAPI presentation_descriptor_SetUnknown(IMFPresentationDescriptor *iface, REFGUID key, IUnknown *unknown) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %s, %p.\n", iface, debugstr_attr(key), unknown); return attributes_SetUnknown(&presentation_desc->attributes, key, unknown); } static HRESULT WINAPI presentation_descriptor_LockStore(IMFPresentationDescriptor *iface) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p.\n", iface); return attributes_LockStore(&presentation_desc->attributes); } static HRESULT WINAPI presentation_descriptor_UnlockStore(IMFPresentationDescriptor *iface) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p.\n", iface); return attributes_UnlockStore(&presentation_desc->attributes); } static HRESULT WINAPI presentation_descriptor_GetCount(IMFPresentationDescriptor *iface, UINT32 *count) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %p.\n", iface, count); return attributes_GetCount(&presentation_desc->attributes, count); } static HRESULT WINAPI presentation_descriptor_GetItemByIndex(IMFPresentationDescriptor *iface, UINT32 index, GUID *key, PROPVARIANT *value) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %u, %p, %p.\n", iface, index, key, value); return attributes_GetItemByIndex(&presentation_desc->attributes, index, key, value); } static HRESULT WINAPI presentation_descriptor_CopyAllItems(IMFPresentationDescriptor *iface, IMFAttributes *dest) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %p.\n", iface, dest); return attributes_CopyAllItems(&presentation_desc->attributes, dest); } static HRESULT WINAPI presentation_descriptor_GetStreamDescriptorCount(IMFPresentationDescriptor *iface, DWORD *count) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %p.\n", iface, count); *count = presentation_desc->count; return S_OK; } static HRESULT WINAPI presentation_descriptor_GetStreamDescriptorByIndex(IMFPresentationDescriptor *iface, DWORD index, BOOL *selected, IMFStreamDescriptor **descriptor) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %u, %p, %p.\n", iface, index, selected, descriptor); if (index >= presentation_desc->count) return E_INVALIDARG; EnterCriticalSection(&presentation_desc->attributes.cs); *selected = presentation_desc->descriptors[index].selected; LeaveCriticalSection(&presentation_desc->attributes.cs); *descriptor = presentation_desc->descriptors[index].descriptor; IMFStreamDescriptor_AddRef(*descriptor); return S_OK; } static HRESULT WINAPI presentation_descriptor_SelectStream(IMFPresentationDescriptor *iface, DWORD index) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %u.\n", iface, index); if (index >= presentation_desc->count) return E_INVALIDARG; EnterCriticalSection(&presentation_desc->attributes.cs); presentation_desc->descriptors[index].selected = TRUE; LeaveCriticalSection(&presentation_desc->attributes.cs); return S_OK; } static HRESULT WINAPI presentation_descriptor_DeselectStream(IMFPresentationDescriptor *iface, DWORD index) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); TRACE("%p, %u.\n", iface, index); if (index >= presentation_desc->count) return E_INVALIDARG; EnterCriticalSection(&presentation_desc->attributes.cs); presentation_desc->descriptors[index].selected = FALSE; LeaveCriticalSection(&presentation_desc->attributes.cs); return S_OK; } static HRESULT WINAPI presentation_descriptor_Clone(IMFPresentationDescriptor *iface, IMFPresentationDescriptor **descriptor) { struct presentation_desc *presentation_desc = impl_from_IMFPresentationDescriptor(iface); struct presentation_desc *object; unsigned int i; TRACE("%p, %p.\n", iface, descriptor); object = heap_alloc_zero(sizeof(*object)); if (!object) return E_OUTOFMEMORY; presentation_descriptor_init(object, presentation_desc->count); EnterCriticalSection(&presentation_desc->attributes.cs); for (i = 0; i < presentation_desc->count; ++i) { object->descriptors[i] = presentation_desc->descriptors[i]; IMFStreamDescriptor_AddRef(object->descriptors[i].descriptor); } attributes_CopyAllItems(&presentation_desc->attributes, (IMFAttributes *)&object->IMFPresentationDescriptor_iface); LeaveCriticalSection(&presentation_desc->attributes.cs); *descriptor = &object->IMFPresentationDescriptor_iface; return S_OK; } static const IMFPresentationDescriptorVtbl presentationdescriptorvtbl = { presentation_descriptor_QueryInterface, presentation_descriptor_AddRef, presentation_descriptor_Release, presentation_descriptor_GetItem, presentation_descriptor_GetItemType, presentation_descriptor_CompareItem, presentation_descriptor_Compare, presentation_descriptor_GetUINT32, presentation_descriptor_GetUINT64, presentation_descriptor_GetDouble, presentation_descriptor_GetGUID, presentation_descriptor_GetStringLength, presentation_descriptor_GetString, presentation_descriptor_GetAllocatedString, presentation_descriptor_GetBlobSize, presentation_descriptor_GetBlob, presentation_descriptor_GetAllocatedBlob, presentation_descriptor_GetUnknown, presentation_descriptor_SetItem, presentation_descriptor_DeleteItem, presentation_descriptor_DeleteAllItems, presentation_descriptor_SetUINT32, presentation_descriptor_SetUINT64, presentation_descriptor_SetDouble, presentation_descriptor_SetGUID, presentation_descriptor_SetString, presentation_descriptor_SetBlob, presentation_descriptor_SetUnknown, presentation_descriptor_LockStore, presentation_descriptor_UnlockStore, presentation_descriptor_GetCount, presentation_descriptor_GetItemByIndex, presentation_descriptor_CopyAllItems, presentation_descriptor_GetStreamDescriptorCount, presentation_descriptor_GetStreamDescriptorByIndex, presentation_descriptor_SelectStream, presentation_descriptor_DeselectStream, presentation_descriptor_Clone, }; static HRESULT presentation_descriptor_init(struct presentation_desc *object, DWORD count) { HRESULT hr; if (FAILED(hr = init_attributes_object(&object->attributes, 0))) return hr; object->IMFPresentationDescriptor_iface.lpVtbl = &presentationdescriptorvtbl; object->descriptors = heap_alloc_zero(count * sizeof(*object->descriptors)); if (!object->descriptors) { IMFPresentationDescriptor_Release(&object->IMFPresentationDescriptor_iface); return E_OUTOFMEMORY; } object->count = count; return S_OK; } /*********************************************************************** * MFCreatePresentationDescriptor (mfplat.@) */ HRESULT WINAPI MFCreatePresentationDescriptor(DWORD count, IMFStreamDescriptor **descriptors, IMFPresentationDescriptor **out) { struct presentation_desc *object; unsigned int i; HRESULT hr; TRACE("%u, %p, %p.\n", count, descriptors, out); if (!count) return E_INVALIDARG; for (i = 0; i < count; ++i) { if (!descriptors[i]) return E_INVALIDARG; } object = heap_alloc_zero(sizeof(*object)); if (!object) return E_OUTOFMEMORY; if (FAILED(hr = presentation_descriptor_init(object, count))) { heap_free(object); return hr; } for (i = 0; i < count; ++i) { object->descriptors[i].descriptor = descriptors[i]; IMFStreamDescriptor_AddRef(object->descriptors[i].descriptor); } *out = &object->IMFPresentationDescriptor_iface; return S_OK; } struct uncompressed_video_format { const GUID *subtype; unsigned char bytes_per_pixel; unsigned char alignment; unsigned char bottom_up; unsigned char yuv; }; static int __cdecl uncompressed_video_format_compare(const void *a, const void *b) { const GUID *guid = a; const struct uncompressed_video_format *format = b; return memcmp(guid, format->subtype, sizeof(*guid)); } static const struct uncompressed_video_format video_formats[] = { { &MFVideoFormat_RGB24, 4, 3, 1, 0 }, { &MFVideoFormat_ARGB32, 4, 3, 1, 0 }, { &MFVideoFormat_RGB32, 4, 3, 1, 0 }, { &MFVideoFormat_RGB565, 2, 3, 1, 0 }, { &MFVideoFormat_RGB555, 2, 3, 1, 0 }, { &MFVideoFormat_A2R10G10B10, 4, 3, 1, 0 }, { &MFVideoFormat_RGB8, 1, 3, 1, 0 }, { &MFVideoFormat_L8, 1, 3, 1, 0 }, { &MFVideoFormat_AYUV, 4, 3, 0, 1 }, { &MFVideoFormat_I420, 1, 0, 0, 1 }, { &MFVideoFormat_IMC1, 2, 3, 0, 1 }, { &MFVideoFormat_IMC2, 1, 0, 0, 1 }, { &MFVideoFormat_IMC3, 2, 3, 0, 1 }, { &MFVideoFormat_IMC4, 1, 0, 0, 1 }, { &MFVideoFormat_NV12, 1, 0, 0, 1 }, { &MFVideoFormat_D16, 2, 3, 0, 0 }, { &MFVideoFormat_L16, 2, 3, 0, 0 }, { &MFVideoFormat_UYVY, 2, 0, 0, 1 }, { &MFVideoFormat_YUY2, 2, 0, 0, 1 }, { &MFVideoFormat_YV12, 1, 0, 0, 1 }, { &MFVideoFormat_A16B16G16R16F, 8, 3, 1, 0 }, }; static struct uncompressed_video_format *mf_get_video_format(const GUID *subtype) { return bsearch(subtype, video_formats, ARRAY_SIZE(video_formats), sizeof(*video_formats), uncompressed_video_format_compare); } static unsigned int mf_get_stride_for_format(const struct uncompressed_video_format *format, unsigned int width) { return (width * format->bytes_per_pixel + format->alignment) & ~format->alignment; } unsigned int mf_format_get_stride(const GUID *subtype, unsigned int width, BOOL *is_yuv) { struct uncompressed_video_format *format = mf_get_video_format(subtype); if (format) { *is_yuv = format->yuv; return mf_get_stride_for_format(format, width); } return 0; } /*********************************************************************** * MFGetStrideForBitmapInfoHeader (mfplat.@) */ HRESULT WINAPI MFGetStrideForBitmapInfoHeader(DWORD fourcc, DWORD width, LONG *stride) { struct uncompressed_video_format *format; GUID subtype; TRACE("%s, %u, %p.\n", debugstr_fourcc(fourcc), width, stride); memcpy(&subtype, &MFVideoFormat_Base, sizeof(subtype)); subtype.Data1 = fourcc; if (!(format = mf_get_video_format(&subtype))) { *stride = 0; return MF_E_INVALIDMEDIATYPE; } *stride = mf_get_stride_for_format(format, width); if (format->bottom_up) *stride *= -1; return S_OK; } /*********************************************************************** * MFCalculateImageSize (mfplat.@) */ HRESULT WINAPI MFCalculateImageSize(REFGUID subtype, UINT32 width, UINT32 height, UINT32 *size) { struct uncompressed_video_format *format; unsigned int stride; TRACE("%s, %u, %u, %p.\n", debugstr_mf_guid(subtype), width, height, size); if (!(format = mf_get_video_format(subtype))) { *size = 0; return E_INVALIDARG; } switch (subtype->Data1) { case MAKEFOURCC('I','M','C','2'): case MAKEFOURCC('I','M','C','4'): case MAKEFOURCC('N','V','1','2'): case MAKEFOURCC('Y','V','1','2'): case MAKEFOURCC('I','4','2','0'): /* 2 x 2 block, interleaving UV for half the height */ *size = ((width + 1) & ~1) * height * 3 / 2; break; case D3DFMT_L8: case D3DFMT_L16: case D3DFMT_D16: *size = width * format->bytes_per_pixel * height; break; default: stride = mf_get_stride_for_format(format, width); *size = stride * height; } return S_OK; } /*********************************************************************** * MFGetPlaneSize (mfplat.@) */ HRESULT WINAPI MFGetPlaneSize(DWORD fourcc, DWORD width, DWORD height, DWORD *size) { struct uncompressed_video_format *format; unsigned int stride; GUID subtype; TRACE("%s, %u, %u, %p.\n", debugstr_fourcc(fourcc), width, height, size); memcpy(&subtype, &MFVideoFormat_Base, sizeof(subtype)); subtype.Data1 = fourcc; if (!(format = mf_get_video_format(&subtype))) return MF_E_INVALIDMEDIATYPE; stride = mf_get_stride_for_format(format, width); switch (fourcc) { case MAKEFOURCC('I','M','C','2'): case MAKEFOURCC('I','M','C','4'): case MAKEFOURCC('N','V','1','2'): case MAKEFOURCC('Y','V','1','2'): case MAKEFOURCC('I','4','2','0'): *size = stride * height * 3 / 2; break; default: *size = stride * height; } return S_OK; } /*********************************************************************** * MFCompareFullToPartialMediaType (mfplat.@) */ BOOL WINAPI MFCompareFullToPartialMediaType(IMFMediaType *full_type, IMFMediaType *partial_type) { BOOL result; GUID major; TRACE("%p, %p.\n", full_type, partial_type); if (FAILED(IMFMediaType_GetMajorType(partial_type, &major))) return FALSE; if (FAILED(IMFMediaType_Compare(partial_type, (IMFAttributes *)full_type, MF_ATTRIBUTES_MATCH_OUR_ITEMS, &result))) return FALSE; return result; } /*********************************************************************** * MFWrapMediaType (mfplat.@) */ HRESULT WINAPI MFWrapMediaType(IMFMediaType *original, REFGUID major, REFGUID subtype, IMFMediaType **ret) { IMFMediaType *mediatype; UINT8 *buffer; UINT32 size; HRESULT hr; TRACE("%p, %s, %s, %p.\n", original, debugstr_guid(major), debugstr_guid(subtype), ret); if (FAILED(hr = MFGetAttributesAsBlobSize((IMFAttributes *)original, &size))) return hr; if (!(buffer = heap_alloc(size))) return E_OUTOFMEMORY; if (FAILED(hr = MFGetAttributesAsBlob((IMFAttributes *)original, buffer, size))) goto failed; if (FAILED(hr = MFCreateMediaType(&mediatype))) goto failed; if (FAILED(hr = IMFMediaType_SetGUID(mediatype, &MF_MT_MAJOR_TYPE, major))) goto failed; if (FAILED(hr = IMFMediaType_SetGUID(mediatype, &MF_MT_SUBTYPE, subtype))) goto failed; if (FAILED(hr = IMFMediaType_SetBlob(mediatype, &MF_MT_WRAPPED_TYPE, buffer, size))) goto failed; *ret = mediatype; failed: heap_free(buffer); return hr; } /*********************************************************************** * MFUnwrapMediaType (mfplat.@) */ HRESULT WINAPI MFUnwrapMediaType(IMFMediaType *wrapper, IMFMediaType **ret) { IMFMediaType *mediatype; UINT8 *buffer; UINT32 size; HRESULT hr; TRACE("%p, %p.\n", wrapper, ret); if (FAILED(hr = MFCreateMediaType(&mediatype))) return hr; if (FAILED(hr = IMFMediaType_GetAllocatedBlob(wrapper, &MF_MT_WRAPPED_TYPE, &buffer, &size))) { IMFMediaType_Release(mediatype); return hr; } hr = MFInitAttributesFromBlob((IMFAttributes *)mediatype, buffer, size); CoTaskMemFree(buffer); if (FAILED(hr)) return hr; *ret = mediatype; return S_OK; } /*********************************************************************** * MFCreateWaveFormatExFromMFMediaType (mfplat.@) */ HRESULT WINAPI MFCreateWaveFormatExFromMFMediaType(IMFMediaType *mediatype, WAVEFORMATEX **ret_format, UINT32 *size, UINT32 flags) { WAVEFORMATEXTENSIBLE *format_ext = NULL; WAVEFORMATEX *format; GUID major, subtype; UINT32 value; HRESULT hr; TRACE("%p, %p, %p, %#x.\n", mediatype, ret_format, size, flags); if (FAILED(hr = IMFMediaType_GetGUID(mediatype, &MF_MT_MAJOR_TYPE, &major))) return hr; if (FAILED(hr = IMFMediaType_GetGUID(mediatype, &MF_MT_SUBTYPE, &subtype))) return hr; if (!IsEqualGUID(&major, &MFMediaType_Audio)) return E_INVALIDARG; if (!IsEqualGUID(&subtype, &MFAudioFormat_PCM)) { FIXME("Unsupported audio format %s.\n", debugstr_guid(&subtype)); return E_NOTIMPL; } /* FIXME: probably WAVE_FORMAT_MPEG/WAVE_FORMAT_MPEGLAYER3 should be handled separately. */ if (flags == MFWaveFormatExConvertFlag_ForceExtensible) { format_ext = CoTaskMemAlloc(sizeof(*format_ext)); *size = sizeof(*format_ext); format = (WAVEFORMATEX *)format_ext; } else { format = CoTaskMemAlloc(sizeof(*format)); *size = sizeof(*format); } if (!format) return E_OUTOFMEMORY; memset(format, 0, *size); format->wFormatTag = format_ext ? WAVE_FORMAT_EXTENSIBLE : WAVE_FORMAT_PCM; if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_NUM_CHANNELS, &value))) format->nChannels = value; IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &format->nSamplesPerSec); IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, &format->nAvgBytesPerSec); if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_BLOCK_ALIGNMENT, &value))) format->nBlockAlign = value; if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_BITS_PER_SAMPLE, &value))) format->wBitsPerSample = value; if (format_ext) { format->cbSize = sizeof(*format_ext) - sizeof(*format); if (SUCCEEDED(IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_VALID_BITS_PER_SAMPLE, &value))) format_ext->Samples.wSamplesPerBlock = value; IMFMediaType_GetUINT32(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, &format_ext->dwChannelMask); memcpy(&format_ext->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM, sizeof(format_ext->SubFormat)); } *ret_format = format; return S_OK; } static void mediatype_set_uint32(IMFMediaType *mediatype, const GUID *attr, unsigned int value, HRESULT *hr) { if (SUCCEEDED(*hr)) *hr = IMFMediaType_SetUINT32(mediatype, attr, value); } static void mediatype_set_guid(IMFMediaType *mediatype, const GUID *attr, const GUID *value, HRESULT *hr) { if (SUCCEEDED(*hr)) *hr = IMFMediaType_SetGUID(mediatype, attr, value); } /*********************************************************************** * MFInitMediaTypeFromWaveFormatEx (mfplat.@) */ HRESULT WINAPI MFInitMediaTypeFromWaveFormatEx(IMFMediaType *mediatype, const WAVEFORMATEX *format, UINT32 size) { const WAVEFORMATEXTENSIBLE *wfex = (const WAVEFORMATEXTENSIBLE *)format; GUID subtype; HRESULT hr; TRACE("%p, %p, %u.\n", mediatype, format, size); if (!mediatype || !format) return E_POINTER; if (format->cbSize && format->cbSize < sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX)) return E_INVALIDARG; if (format->cbSize + sizeof(*format) > size) return E_INVALIDARG; hr = IMFMediaType_DeleteAllItems(mediatype); mediatype_set_guid(mediatype, &MF_MT_MAJOR_TYPE, &MFMediaType_Audio, &hr); if (format->wFormatTag == WAVE_FORMAT_EXTENSIBLE) { memcpy(&subtype, &wfex->SubFormat, sizeof(subtype)); if (wfex->dwChannelMask) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_CHANNEL_MASK, wfex->dwChannelMask, &hr); if (format->wBitsPerSample && wfex->Samples.wValidBitsPerSample) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_VALID_BITS_PER_SAMPLE, wfex->Samples.wValidBitsPerSample, &hr); } else { memcpy(&subtype, &MFAudioFormat_Base, sizeof(subtype)); subtype.Data1 = format->wFormatTag; mediatype_set_uint32(mediatype, &MF_MT_AUDIO_PREFER_WAVEFORMATEX, 1, &hr); } mediatype_set_guid(mediatype, &MF_MT_SUBTYPE, &subtype, &hr); if (format->nChannels) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_NUM_CHANNELS, format->nChannels, &hr); if (format->nSamplesPerSec) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_SAMPLES_PER_SECOND, format->nSamplesPerSec, &hr); if (format->nAvgBytesPerSec) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND, format->nAvgBytesPerSec, &hr); if (format->nBlockAlign) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_BLOCK_ALIGNMENT, format->nBlockAlign, &hr); if (format->wBitsPerSample) mediatype_set_uint32(mediatype, &MF_MT_AUDIO_BITS_PER_SAMPLE, format->wBitsPerSample, &hr); if (IsEqualGUID(&subtype, &MFAudioFormat_PCM) || IsEqualGUID(&subtype, &MFAudioFormat_Float)) { mediatype_set_uint32(mediatype, &MF_MT_ALL_SAMPLES_INDEPENDENT, 1, &hr); } return hr; } /*********************************************************************** * MFCreateVideoMediaTypeFromSubtype (mfplat.@) */ HRESULT WINAPI MFCreateVideoMediaTypeFromSubtype(const GUID *subtype, IMFVideoMediaType **media_type) { struct media_type *object; HRESULT hr; TRACE("%s, %p.\n", debugstr_guid(subtype), media_type); if (!media_type) return E_INVALIDARG; object = heap_alloc(sizeof(*object)); if (!object) return E_OUTOFMEMORY; if (FAILED(hr = init_attributes_object(&object->attributes, 0))) { heap_free(object); return hr; } object->IMFVideoMediaType_iface.lpVtbl = &videomediatypevtbl; IMFVideoMediaType_SetGUID(&object->IMFVideoMediaType_iface, &MF_MT_MAJOR_TYPE, &MFMediaType_Video); IMFVideoMediaType_SetGUID(&object->IMFVideoMediaType_iface, &MF_MT_SUBTYPE, subtype); *media_type = &object->IMFVideoMediaType_iface; return S_OK; } static void media_type_get_ratio(UINT64 value, UINT32 *numerator, UINT32 *denominator) { *numerator = value >> 32; *denominator = value; } /*********************************************************************** * MFCreateMFVideoFormatFromMFMediaType (mfplat.@) */ HRESULT WINAPI MFCreateMFVideoFormatFromMFMediaType(IMFMediaType *media_type, MFVIDEOFORMAT **video_format, UINT32 *size) { UINT32 flags, palette_size = 0, avgrate; MFVIDEOFORMAT *format; UINT64 value; INT32 stride; GUID guid; TRACE("%p, %p, %p.\n", media_type, video_format, size); *size = sizeof(*format); if (SUCCEEDED(IMFMediaType_GetBlobSize(media_type, &MF_MT_PALETTE, &palette_size))) *size += palette_size; if (!(format = CoTaskMemAlloc(*size))) return E_OUTOFMEMORY; *video_format = format; memset(format, 0, sizeof(*format)); format->dwSize = *size; if (SUCCEEDED(IMFMediaType_GetGUID(media_type, &MF_MT_SUBTYPE, &guid))) { memcpy(&format->guidFormat, &guid, sizeof(guid)); format->surfaceInfo.Format = guid.Data1; } if (SUCCEEDED(IMFMediaType_GetUINT64(media_type, &MF_MT_FRAME_SIZE, &value))) media_type_get_ratio(value, &format->videoInfo.dwWidth, &format->videoInfo.dwHeight); if (SUCCEEDED(IMFMediaType_GetUINT64(media_type, &MF_MT_PIXEL_ASPECT_RATIO, &value))) { media_type_get_ratio(value, &format->videoInfo.PixelAspectRatio.Numerator, &format->videoInfo.PixelAspectRatio.Denominator); } IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_CHROMA_SITING, &format->videoInfo.SourceChromaSubsampling); IMFMediaType_GetUINT32(media_type, &MF_MT_INTERLACE_MODE, &format->videoInfo.InterlaceMode); IMFMediaType_GetUINT32(media_type, &MF_MT_TRANSFER_FUNCTION, &format->videoInfo.TransferFunction); IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_PRIMARIES, &format->videoInfo.ColorPrimaries); IMFMediaType_GetUINT32(media_type, &MF_MT_YUV_MATRIX, &format->videoInfo.TransferMatrix); IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_LIGHTING, &format->videoInfo.SourceLighting); if (SUCCEEDED(IMFMediaType_GetUINT64(media_type, &MF_MT_FRAME_RATE, &value))) { media_type_get_ratio(value, &format->videoInfo.FramesPerSecond.Numerator, &format->videoInfo.FramesPerSecond.Denominator); } IMFMediaType_GetUINT32(media_type, &MF_MT_VIDEO_NOMINAL_RANGE, &format->videoInfo.NominalRange); IMFMediaType_GetBlob(media_type, &MF_MT_GEOMETRIC_APERTURE, (UINT8 *)&format->videoInfo.GeometricAperture, sizeof(format->videoInfo.GeometricAperture), NULL); IMFMediaType_GetBlob(media_type, &MF_MT_MINIMUM_DISPLAY_APERTURE, (UINT8 *)&format->videoInfo.MinimumDisplayAperture, sizeof(format->videoInfo.MinimumDisplayAperture), NULL); /* Video flags. */ if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_PAD_CONTROL_FLAGS, &flags))) format->videoInfo.VideoFlags |= flags; if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_SOURCE_CONTENT_HINT, &flags))) format->videoInfo.VideoFlags |= flags; if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_DRM_FLAGS, &flags))) format->videoInfo.VideoFlags |= flags; if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_PAN_SCAN_ENABLED, &flags)) && !!flags) { format->videoInfo.VideoFlags |= MFVideoFlag_PanScanEnabled; IMFMediaType_GetBlob(media_type, &MF_MT_PAN_SCAN_APERTURE, (UINT8 *)&format->videoInfo.PanScanAperture, sizeof(format->videoInfo.PanScanAperture), NULL); } if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_DEFAULT_STRIDE, (UINT32 *)&stride)) && stride < 0) format->videoInfo.VideoFlags |= MFVideoFlag_BottomUpLinearRep; if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BITRATE, &avgrate))) format->compressedInfo.AvgBitrate = avgrate; if (SUCCEEDED(IMFMediaType_GetUINT32(media_type, &MF_MT_AVG_BIT_ERROR_RATE, &avgrate))) format->compressedInfo.AvgBitErrorRate = avgrate; IMFMediaType_GetUINT32(media_type, &MF_MT_MAX_KEYFRAME_SPACING, &format->compressedInfo.MaxKeyFrameSpacing); /* Palette. */ if (palette_size) { format->surfaceInfo.PaletteEntries = palette_size / sizeof(*format->surfaceInfo.Palette); IMFMediaType_GetBlob(media_type, &MF_MT_PALETTE, (UINT8 *)format->surfaceInfo.Palette, palette_size, NULL); } return S_OK; }