winegstreamer: Introduce audio conversion transform.
Signed-off-by: Derek Lesho <dlesho@codeweavers.com> Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
parent
d52f2a0f99
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35c0da85ef
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@ -6,6 +6,7 @@ EXTRALIBS = $(GSTREAMER_LIBS) $(PTHREAD_LIBS)
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PARENTSRC = ../strmbase
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PARENTSRC = ../strmbase
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C_SRCS = \
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C_SRCS = \
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audioconvert.c \
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filter.c \
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filter.c \
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gst_cbs.c \
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gst_cbs.c \
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gstdemux.c \
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gstdemux.c \
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@ -0,0 +1,304 @@
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/* GStreamer Audio Converter
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*
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* Copyright 2020 Derek Lesho
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "gst_private.h"
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#include "mfapi.h"
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#include "mferror.h"
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#include "mfidl.h"
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#include "ks.h"
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#include "ksmedia.h"
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#include "wine/debug.h"
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#include "wine/heap.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
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struct audio_converter
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{
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IMFTransform IMFTransform_iface;
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LONG refcount;
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};
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static struct audio_converter *impl_audio_converter_from_IMFTransform(IMFTransform *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_converter, IMFTransform_iface);
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}
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static HRESULT WINAPI audio_converter_QueryInterface(IMFTransform *iface, REFIID riid, void **obj)
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{
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TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
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if (IsEqualIID(riid, &IID_IMFTransform) ||
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IsEqualIID(riid, &IID_IUnknown))
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{
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*obj = iface;
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IMFTransform_AddRef(iface);
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return S_OK;
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}
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WARN("Unsupported %s.\n", debugstr_guid(riid));
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*obj = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI audio_converter_AddRef(IMFTransform *iface)
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{
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struct audio_converter *transform = impl_audio_converter_from_IMFTransform(iface);
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ULONG refcount = InterlockedIncrement(&transform->refcount);
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TRACE("%p, refcount %u.\n", iface, refcount);
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return refcount;
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}
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static ULONG WINAPI audio_converter_Release(IMFTransform *iface)
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{
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struct audio_converter *transform = impl_audio_converter_from_IMFTransform(iface);
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ULONG refcount = InterlockedDecrement(&transform->refcount);
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TRACE("%p, refcount %u.\n", iface, refcount);
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if (!refcount)
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{
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heap_free(transform);
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}
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return refcount;
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}
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static HRESULT WINAPI audio_converter_GetStreamLimits(IMFTransform *iface, DWORD *input_minimum, DWORD *input_maximum,
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DWORD *output_minimum, DWORD *output_maximum)
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{
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TRACE("%p, %p, %p, %p, %p.\n", iface, input_minimum, input_maximum, output_minimum, output_maximum);
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*input_minimum = *input_maximum = *output_minimum = *output_maximum = 1;
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return S_OK;
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}
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static HRESULT WINAPI audio_converter_GetStreamCount(IMFTransform *iface, DWORD *inputs, DWORD *outputs)
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{
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TRACE("%p, %p, %p.\n", iface, inputs, outputs);
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*inputs = *outputs = 1;
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return S_OK;
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}
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static HRESULT WINAPI audio_converter_GetStreamIDs(IMFTransform *iface, DWORD input_size, DWORD *inputs,
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DWORD output_size, DWORD *outputs)
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{
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TRACE("%p %u %p %u %p.\n", iface, input_size, inputs, output_size, outputs);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetInputStreamInfo(IMFTransform *iface, DWORD id, MFT_INPUT_STREAM_INFO *info)
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{
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FIXME("%p %u %p.\n", iface, id, info);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetOutputStreamInfo(IMFTransform *iface, DWORD id, MFT_OUTPUT_STREAM_INFO *info)
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{
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FIXME("%p %u %p.\n", iface, id, info);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetAttributes(IMFTransform *iface, IMFAttributes **attributes)
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{
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FIXME("%p, %p.\n", iface, attributes);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetInputStreamAttributes(IMFTransform *iface, DWORD id,
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IMFAttributes **attributes)
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{
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FIXME("%p, %u, %p.\n", iface, id, attributes);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetOutputStreamAttributes(IMFTransform *iface, DWORD id,
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IMFAttributes **attributes)
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{
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FIXME("%p, %u, %p.\n", iface, id, attributes);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_DeleteInputStream(IMFTransform *iface, DWORD id)
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{
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TRACE("%p, %u.\n", iface, id);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_AddInputStreams(IMFTransform *iface, DWORD streams, DWORD *ids)
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{
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TRACE("%p, %u, %p.\n", iface, streams, ids);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetInputAvailableType(IMFTransform *iface, DWORD id, DWORD index,
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IMFMediaType **type)
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{
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FIXME("%p, %u, %u, %p.\n", iface, id, index, type);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetOutputAvailableType(IMFTransform *iface, DWORD id, DWORD index,
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IMFMediaType **type)
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{
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FIXME("%p, %u, %u, %p.\n", iface, id, index, type);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_SetInputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
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{
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FIXME("%p, %u, %p, %#x.\n", iface, id, type, flags);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_SetOutputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
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{
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FIXME("%p, %u, %p, %#x.\n", iface, id, type, flags);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetInputCurrentType(IMFTransform *iface, DWORD id, IMFMediaType **type)
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{
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FIXME("%p, %u, %p.\n", iface, id, type);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetOutputCurrentType(IMFTransform *iface, DWORD id, IMFMediaType **type)
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{
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FIXME("%p, %u, %p.\n", iface, id, type);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetInputStatus(IMFTransform *iface, DWORD id, DWORD *flags)
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{
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FIXME("%p, %u, %p.\n", iface, id, flags);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_GetOutputStatus(IMFTransform *iface, DWORD *flags)
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{
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FIXME("%p, %p.\n", iface, flags);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_SetOutputBounds(IMFTransform *iface, LONGLONG lower, LONGLONG upper)
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{
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FIXME("%p, %s, %s.\n", iface, wine_dbgstr_longlong(lower), wine_dbgstr_longlong(upper));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_ProcessEvent(IMFTransform *iface, DWORD id, IMFMediaEvent *event)
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{
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TRACE("%p, %u, %p.\n", iface, id, event);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_ProcessMessage(IMFTransform *iface, MFT_MESSAGE_TYPE message, ULONG_PTR param)
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{
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FIXME("%p, %u %lu.\n", iface, message, param);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_ProcessInput(IMFTransform *iface, DWORD id, IMFSample *sample, DWORD flags)
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{
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FIXME("%p, %u, %p, %#x.\n", iface, id, sample, flags);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI audio_converter_ProcessOutput(IMFTransform *iface, DWORD flags, DWORD count,
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MFT_OUTPUT_DATA_BUFFER *samples, DWORD *status)
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{
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FIXME("%p, %#x, %u, %p, %p.\n", iface, flags, count, samples, status);
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return E_NOTIMPL;
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}
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static const IMFTransformVtbl audio_converter_vtbl =
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{
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audio_converter_QueryInterface,
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audio_converter_AddRef,
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audio_converter_Release,
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audio_converter_GetStreamLimits,
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audio_converter_GetStreamCount,
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audio_converter_GetStreamIDs,
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audio_converter_GetInputStreamInfo,
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audio_converter_GetOutputStreamInfo,
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audio_converter_GetAttributes,
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audio_converter_GetInputStreamAttributes,
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audio_converter_GetOutputStreamAttributes,
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audio_converter_DeleteInputStream,
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audio_converter_AddInputStreams,
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audio_converter_GetInputAvailableType,
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audio_converter_GetOutputAvailableType,
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audio_converter_SetInputType,
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audio_converter_SetOutputType,
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audio_converter_GetInputCurrentType,
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audio_converter_GetOutputCurrentType,
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audio_converter_GetInputStatus,
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audio_converter_GetOutputStatus,
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audio_converter_SetOutputBounds,
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audio_converter_ProcessEvent,
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audio_converter_ProcessMessage,
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audio_converter_ProcessInput,
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audio_converter_ProcessOutput,
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};
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HRESULT audio_converter_create(REFIID riid, void **ret)
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{
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struct audio_converter *object;
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TRACE("%s %p\n", debugstr_guid(riid), ret);
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if (!(object = heap_alloc_zero(sizeof(*object))))
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return E_OUTOFMEMORY;
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object->IMFTransform_iface.lpVtbl = &audio_converter_vtbl;
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object->refcount = 1;
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*ret = &object->IMFTransform_iface;
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return S_OK;
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}
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@ -84,4 +84,6 @@ IMFSample *mf_sample_from_gst_buffer(GstBuffer *in) DECLSPEC_HIDDEN;
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HRESULT winegstreamer_stream_handler_create(REFIID riid, void **obj) DECLSPEC_HIDDEN;
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HRESULT winegstreamer_stream_handler_create(REFIID riid, void **obj) DECLSPEC_HIDDEN;
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HRESULT audio_converter_create(REFIID riid, void **ret) DECLSPEC_HIDDEN;
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#endif /* __GST_PRIVATE_INCLUDED__ */
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#endif /* __GST_PRIVATE_INCLUDED__ */
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@ -405,6 +405,8 @@ failed:
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static const GUID CLSID_GStreamerByteStreamHandler = {0x317df618, 0x5e5a, 0x468a, {0x9f, 0x15, 0xd8, 0x27, 0xa9, 0xa0, 0x81, 0x62}};
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static const GUID CLSID_GStreamerByteStreamHandler = {0x317df618, 0x5e5a, 0x468a, {0x9f, 0x15, 0xd8, 0x27, 0xa9, 0xa0, 0x81, 0x62}};
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static const GUID CLSID_WINEAudioConverter = {0x6a170414,0xaad9,0x4693,{0xb8,0x06,0x3a,0x0c,0x47,0xc5,0x70,0xd6}};
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static const struct class_object
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static const struct class_object
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{
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{
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const GUID *clsid;
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const GUID *clsid;
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@ -414,6 +416,7 @@ class_objects[] =
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{
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{
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{ &CLSID_VideoProcessorMFT, &video_processor_create },
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{ &CLSID_VideoProcessorMFT, &video_processor_create },
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{ &CLSID_GStreamerByteStreamHandler, &winegstreamer_stream_handler_create },
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{ &CLSID_GStreamerByteStreamHandler, &winegstreamer_stream_handler_create },
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{ &CLSID_WINEAudioConverter, &audio_converter_create },
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};
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};
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HRESULT mfplat_get_class_object(REFCLSID rclsid, REFIID riid, void **obj)
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HRESULT mfplat_get_class_object(REFCLSID rclsid, REFIID riid, void **obj)
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@ -61,3 +61,9 @@ coclass VideoProcessorMFT {}
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uuid(317df618-5e5a-468a-9f15-d827a9a08162)
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uuid(317df618-5e5a-468a-9f15-d827a9a08162)
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]
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]
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coclass GStreamerByteStreamHandler {}
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coclass GStreamerByteStreamHandler {}
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[
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threading(both),
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uuid(6a170414-aad9-4693-b806-3a0c47c570d6)
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]
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coclass WINEAudioConverter { }
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