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1049 lines
31 KiB
C
1049 lines
31 KiB
C
/*
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* Copyright 2022 Nikolay Sivov for CodeWeavers
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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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#define COBJMACROS
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#include "mfapi.h"
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#include "mfidl.h"
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#include "mferror.h"
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#include "mfsrcsnk_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
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static inline const char *debugstr_time(LONGLONG time)
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{
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ULONGLONG abstime = time >= 0 ? time : -time;
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unsigned int i = 0, j = 0;
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char buffer[23], rev[23];
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while (abstime || i <= 8)
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{
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buffer[i++] = '0' + (abstime % 10);
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abstime /= 10;
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if (i == 7) buffer[i++] = '.';
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}
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if (time < 0) buffer[i++] = '-';
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while (i--) rev[j++] = buffer[i];
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while (rev[j-1] == '0' && rev[j-2] != '.') --j;
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rev[j] = 0;
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return wine_dbg_sprintf("%s", rev);
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}
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enum wave_sink_flags
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{
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SINK_SHUT_DOWN = 0x1,
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SINK_HEADER_WRITTEN = 0x2,
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SINK_DATA_CHUNK_STARTED = 0x4,
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SINK_DATA_FINALIZED = 0x8,
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};
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struct wave_sink
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{
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IMFFinalizableMediaSink IMFFinalizableMediaSink_iface;
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IMFMediaEventGenerator IMFMediaEventGenerator_iface;
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IMFClockStateSink IMFClockStateSink_iface;
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IMFMediaTypeHandler IMFMediaTypeHandler_iface;
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IMFStreamSink IMFStreamSink_iface;
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LONG refcount;
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IMFMediaEventQueue *event_queue;
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IMFMediaEventQueue *stream_event_queue;
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IMFPresentationClock *clock;
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WAVEFORMATEX *fmt;
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IMFByteStream *bytestream;
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QWORD data_size_offset;
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QWORD riff_size_offset;
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DWORD data_length;
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DWORD full_length;
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unsigned int flags;
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CRITICAL_SECTION cs;
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};
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static struct wave_sink *impl_from_IMFFinalizableMediaSink(IMFFinalizableMediaSink *iface)
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{
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return CONTAINING_RECORD(iface, struct wave_sink, IMFFinalizableMediaSink_iface);
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}
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static struct wave_sink *impl_from_IMFMediaEventGenerator(IMFMediaEventGenerator *iface)
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{
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return CONTAINING_RECORD(iface, struct wave_sink, IMFMediaEventGenerator_iface);
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}
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static struct wave_sink *impl_from_IMFStreamSink(IMFStreamSink *iface)
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{
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return CONTAINING_RECORD(iface, struct wave_sink, IMFStreamSink_iface);
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}
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static struct wave_sink *impl_from_IMFClockStateSink(IMFClockStateSink *iface)
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{
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return CONTAINING_RECORD(iface, struct wave_sink, IMFClockStateSink_iface);
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}
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static struct wave_sink *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface)
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{
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return CONTAINING_RECORD(iface, struct wave_sink, IMFMediaTypeHandler_iface);
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}
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static HRESULT WINAPI wave_sink_QueryInterface(IMFFinalizableMediaSink *iface, REFIID riid, void **obj)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
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if (IsEqualIID(riid, &IID_IMFFinalizableMediaSink) ||
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IsEqualIID(riid, &IID_IMFMediaSink) ||
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IsEqualIID(riid, &IID_IUnknown))
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{
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*obj = iface;
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}
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else if (IsEqualIID(riid, &IID_IMFMediaEventGenerator))
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{
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*obj = &sink->IMFMediaEventGenerator_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFClockStateSink))
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{
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*obj = &sink->IMFClockStateSink_iface;
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}
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else
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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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IUnknown_AddRef((IUnknown *)*obj);
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return S_OK;
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}
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static ULONG WINAPI wave_sink_AddRef(IMFFinalizableMediaSink *iface)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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ULONG refcount = InterlockedIncrement(&sink->refcount);
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TRACE("%p, refcount %lu.\n", iface, refcount);
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return refcount;
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}
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static ULONG WINAPI wave_sink_Release(IMFFinalizableMediaSink *iface)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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ULONG refcount = InterlockedDecrement(&sink->refcount);
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TRACE("%p, refcount %lu.\n", iface, refcount);
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if (!refcount)
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{
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if (sink->event_queue)
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IMFMediaEventQueue_Release(sink->event_queue);
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if (sink->stream_event_queue)
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IMFMediaEventQueue_Release(sink->stream_event_queue);
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IMFByteStream_Release(sink->bytestream);
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CoTaskMemFree(sink->fmt);
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DeleteCriticalSection(&sink->cs);
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free(sink);
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}
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return refcount;
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}
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static HRESULT WINAPI wave_sink_GetCharacteristics(IMFFinalizableMediaSink *iface, DWORD *flags)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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TRACE("%p, %p.\n", iface, flags);
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if (sink->flags & SINK_SHUT_DOWN)
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return MF_E_SHUTDOWN;
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*flags = MEDIASINK_FIXED_STREAMS | MEDIASINK_RATELESS;
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return S_OK;
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}
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static HRESULT WINAPI wave_sink_AddStreamSink(IMFFinalizableMediaSink *iface, DWORD stream_sink_id,
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IMFMediaType *media_type, IMFStreamSink **stream_sink)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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TRACE("%p, %#lx, %p, %p.\n", iface, stream_sink_id, media_type, stream_sink);
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return sink->flags & SINK_SHUT_DOWN ? MF_E_SHUTDOWN : MF_E_STREAMSINKS_FIXED;
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}
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static HRESULT WINAPI wave_sink_RemoveStreamSink(IMFFinalizableMediaSink *iface, DWORD stream_sink_id)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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TRACE("%p, %#lx.\n", iface, stream_sink_id);
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return sink->flags & SINK_SHUT_DOWN ? MF_E_SHUTDOWN : MF_E_STREAMSINKS_FIXED;
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}
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static HRESULT WINAPI wave_sink_GetStreamSinkCount(IMFFinalizableMediaSink *iface, DWORD *count)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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TRACE("%p, %p.\n", iface, count);
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if (!count)
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return E_POINTER;
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if (sink->flags & SINK_SHUT_DOWN)
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return MF_E_SHUTDOWN;
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*count = 1;
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return S_OK;
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}
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static HRESULT WINAPI wave_sink_GetStreamSinkByIndex(IMFFinalizableMediaSink *iface, DWORD index,
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IMFStreamSink **stream)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %lu, %p.\n", iface, index, stream);
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EnterCriticalSection(&sink->cs);
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if (sink->flags & SINK_SHUT_DOWN)
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hr = MF_E_SHUTDOWN;
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else if (index)
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hr = MF_E_INVALIDINDEX;
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else
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{
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*stream = &sink->IMFStreamSink_iface;
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IMFStreamSink_AddRef(*stream);
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}
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LeaveCriticalSection(&sink->cs);
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return hr;
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}
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static HRESULT WINAPI wave_sink_GetStreamSinkById(IMFFinalizableMediaSink *iface, DWORD stream_sink_id,
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IMFStreamSink **stream)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %#lx, %p.\n", iface, stream_sink_id, stream);
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EnterCriticalSection(&sink->cs);
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if (sink->flags & SINK_SHUT_DOWN)
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hr = MF_E_SHUTDOWN;
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else if (stream_sink_id != 1)
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hr = MF_E_INVALIDSTREAMNUMBER;
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else
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{
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*stream = &sink->IMFStreamSink_iface;
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IMFStreamSink_AddRef(*stream);
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}
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LeaveCriticalSection(&sink->cs);
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return hr;
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}
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static void wave_sink_set_presentation_clock(struct wave_sink *sink, IMFPresentationClock *clock)
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{
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if (sink->clock)
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{
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IMFPresentationClock_RemoveClockStateSink(sink->clock, &sink->IMFClockStateSink_iface);
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IMFPresentationClock_Release(sink->clock);
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}
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sink->clock = clock;
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if (sink->clock)
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{
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IMFPresentationClock_AddRef(sink->clock);
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IMFPresentationClock_AddClockStateSink(sink->clock, &sink->IMFClockStateSink_iface);
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}
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}
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static HRESULT WINAPI wave_sink_SetPresentationClock(IMFFinalizableMediaSink *iface, IMFPresentationClock *clock)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %p.\n", iface, clock);
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EnterCriticalSection(&sink->cs);
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if (sink->flags & SINK_SHUT_DOWN)
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hr = MF_E_SHUTDOWN;
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else
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wave_sink_set_presentation_clock(sink, clock);
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LeaveCriticalSection(&sink->cs);
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return hr;
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}
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static HRESULT WINAPI wave_sink_GetPresentationClock(IMFFinalizableMediaSink *iface, IMFPresentationClock **clock)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %p.\n", iface, clock);
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if (!clock)
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return E_POINTER;
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EnterCriticalSection(&sink->cs);
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if (sink->flags & SINK_SHUT_DOWN)
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hr = MF_E_SHUTDOWN;
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else if (sink->clock)
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{
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*clock = sink->clock;
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IMFPresentationClock_AddRef(*clock);
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}
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else
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hr = MF_E_NO_CLOCK;
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LeaveCriticalSection(&sink->cs);
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return hr;
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}
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static HRESULT WINAPI wave_sink_Shutdown(IMFFinalizableMediaSink *iface)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p.\n", iface);
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EnterCriticalSection(&sink->cs);
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if (sink->flags & SINK_SHUT_DOWN)
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hr = MF_E_SHUTDOWN;
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else
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{
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sink->flags |= SINK_SHUT_DOWN;
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IMFMediaEventQueue_Shutdown(sink->event_queue);
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IMFMediaEventQueue_Shutdown(sink->stream_event_queue);
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wave_sink_set_presentation_clock(sink, NULL);
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}
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LeaveCriticalSection(&sink->cs);
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return hr;
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}
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static void wave_sink_write_raw(struct wave_sink *sink, const void *data, DWORD length, HRESULT *hr)
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{
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DWORD written_length;
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if (FAILED(*hr)) return;
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if (SUCCEEDED(*hr = IMFByteStream_Write(sink->bytestream, data, length, &written_length)))
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sink->full_length += length;
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}
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static void wave_sink_write_pad(struct wave_sink *sink, DWORD size, HRESULT *hr)
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{
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DWORD i, len = size / 4, zero = 0;
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for (i = 0; i < len; ++i)
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wave_sink_write_raw(sink, &zero, 4, hr);
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if ((len = size % 4))
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wave_sink_write_raw(sink, &zero, len, hr);
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}
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static void wave_sink_write_junk(struct wave_sink *sink, DWORD size, HRESULT *hr)
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{
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wave_sink_write_raw(sink, "JUNK", 4, hr);
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wave_sink_write_raw(sink, &size, 4, hr);
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wave_sink_write_pad(sink, size, hr);
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}
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static HRESULT wave_sink_write_header(struct wave_sink *sink)
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{
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HRESULT hr = S_OK;
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DWORD size = 0;
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wave_sink_write_raw(sink, "RIFF", 4, &hr);
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if (SUCCEEDED(hr))
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hr = IMFByteStream_GetCurrentPosition(sink->bytestream, &sink->riff_size_offset);
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wave_sink_write_raw(sink, &size, sizeof(size), &hr);
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wave_sink_write_raw(sink, "WAVE", 4, &hr);
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wave_sink_write_junk(sink, 28, &hr);
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/* Format chunk */
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wave_sink_write_raw(sink, "fmt ", 4, &hr);
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size = sizeof(*sink->fmt);
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wave_sink_write_raw(sink, &size, sizeof(size), &hr);
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wave_sink_write_raw(sink, sink->fmt, size, &hr);
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sink->flags |= SINK_HEADER_WRITTEN;
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return hr;
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}
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static HRESULT wave_sink_start_data_chunk(struct wave_sink *sink)
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{
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HRESULT hr = S_OK;
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wave_sink_write_raw(sink, "data", 4, &hr);
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if (SUCCEEDED(hr))
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hr = IMFByteStream_GetCurrentPosition(sink->bytestream, &sink->data_size_offset);
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wave_sink_write_pad(sink, 4, &hr);
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sink->flags |= SINK_DATA_CHUNK_STARTED;
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return hr;
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}
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static HRESULT wave_sink_write_data(struct wave_sink *sink, const BYTE *data, DWORD length)
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{
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HRESULT hr = S_OK;
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wave_sink_write_raw(sink, data, length, &hr);
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if (SUCCEEDED(hr))
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sink->data_length += length;
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return hr;
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}
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static void wave_sink_write_at(struct wave_sink *sink, const void *data, DWORD length, QWORD offset, HRESULT *hr)
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{
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QWORD position;
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if (FAILED(*hr)) return;
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if (FAILED(*hr = IMFByteStream_GetCurrentPosition(sink->bytestream, &position))) return;
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if (FAILED(*hr = IMFByteStream_SetCurrentPosition(sink->bytestream, offset))) return;
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wave_sink_write_raw(sink, data, length, hr);
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IMFByteStream_SetCurrentPosition(sink->bytestream, position);
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}
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static HRESULT WINAPI wave_sink_BeginFinalize(IMFFinalizableMediaSink *iface, IMFAsyncCallback *callback, IUnknown *state)
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{
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struct wave_sink *sink = impl_from_IMFFinalizableMediaSink(iface);
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HRESULT hr = S_OK, status;
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IMFAsyncResult *result;
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DWORD size;
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TRACE("%p, %p, %p.\n", iface, callback, state);
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EnterCriticalSection(&sink->cs);
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if (!(sink->flags & SINK_DATA_FINALIZED))
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{
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size = sink->full_length - 8 /* RIFF chunk header size */;
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wave_sink_write_at(sink, &size, 4, sink->riff_size_offset, &hr);
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wave_sink_write_at(sink, &sink->data_length, 4, sink->data_size_offset, &hr);
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sink->flags |= SINK_DATA_FINALIZED;
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status = hr;
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}
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else
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status = E_INVALIDARG;
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if (callback)
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{
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if (SUCCEEDED(hr = MFCreateAsyncResult(NULL, callback, state, &result)))
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{
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IMFAsyncResult_SetStatus(result, status);
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hr = MFPutWorkItemEx(MFASYNC_CALLBACK_QUEUE_STANDARD, result);
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IMFAsyncResult_Release(result);
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}
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}
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LeaveCriticalSection(&sink->cs);
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return hr;
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}
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static HRESULT WINAPI wave_sink_EndFinalize(IMFFinalizableMediaSink *iface, IMFAsyncResult *result)
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{
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TRACE("%p, %p.\n", iface, result);
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return result ? IMFAsyncResult_GetStatus(result) : E_INVALIDARG;
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}
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static const IMFFinalizableMediaSinkVtbl wave_sink_vtbl =
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{
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wave_sink_QueryInterface,
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wave_sink_AddRef,
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wave_sink_Release,
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wave_sink_GetCharacteristics,
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wave_sink_AddStreamSink,
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wave_sink_RemoveStreamSink,
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wave_sink_GetStreamSinkCount,
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wave_sink_GetStreamSinkByIndex,
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wave_sink_GetStreamSinkById,
|
|
wave_sink_SetPresentationClock,
|
|
wave_sink_GetPresentationClock,
|
|
wave_sink_Shutdown,
|
|
wave_sink_BeginFinalize,
|
|
wave_sink_EndFinalize,
|
|
};
|
|
|
|
static HRESULT WINAPI wave_sink_events_QueryInterface(IMFMediaEventGenerator *iface, REFIID riid, void **obj)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
return IMFFinalizableMediaSink_QueryInterface(&sink->IMFFinalizableMediaSink_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI wave_sink_events_AddRef(IMFMediaEventGenerator *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
return IMFFinalizableMediaSink_AddRef(&sink->IMFFinalizableMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI wave_sink_events_Release(IMFMediaEventGenerator *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
return IMFFinalizableMediaSink_Release(&sink->IMFFinalizableMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_events_GetEvent(IMFMediaEventGenerator *iface, DWORD flags, IMFMediaEvent **event)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
|
|
TRACE("%p, %#lx, %p.\n", iface, flags, event);
|
|
|
|
return IMFMediaEventQueue_GetEvent(sink->event_queue, flags, event);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_events_BeginGetEvent(IMFMediaEventGenerator *iface, IMFAsyncCallback *callback,
|
|
IUnknown *state)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
|
|
TRACE("%p, %p, %p.\n", iface, callback, state);
|
|
|
|
return IMFMediaEventQueue_BeginGetEvent(sink->event_queue, callback, state);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_events_EndGetEvent(IMFMediaEventGenerator *iface, IMFAsyncResult *result,
|
|
IMFMediaEvent **event)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
|
|
TRACE("%p, %p, %p.\n", iface, result, event);
|
|
|
|
return IMFMediaEventQueue_EndGetEvent(sink->event_queue, result, event);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_events_QueueEvent(IMFMediaEventGenerator *iface, MediaEventType event_type,
|
|
REFGUID ext_type, HRESULT hr, const PROPVARIANT *value)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaEventGenerator(iface);
|
|
|
|
TRACE("%p, %lu, %s, %#lx, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
|
|
|
|
return IMFMediaEventQueue_QueueEventParamVar(sink->event_queue, event_type, ext_type, hr, value);
|
|
}
|
|
|
|
static const IMFMediaEventGeneratorVtbl wave_sink_events_vtbl =
|
|
{
|
|
wave_sink_events_QueryInterface,
|
|
wave_sink_events_AddRef,
|
|
wave_sink_events_Release,
|
|
wave_sink_events_GetEvent,
|
|
wave_sink_events_BeginGetEvent,
|
|
wave_sink_events_EndGetEvent,
|
|
wave_sink_events_QueueEvent,
|
|
};
|
|
|
|
static HRESULT WINAPI wave_stream_sink_QueryInterface(IMFStreamSink *iface, REFIID riid, void **obj)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFStreamSink) ||
|
|
IsEqualIID(riid, &IID_IMFMediaEventGenerator) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = &sink->IMFStreamSink_iface;
|
|
}
|
|
else if (IsEqualIID(riid, &IID_IMFMediaTypeHandler))
|
|
{
|
|
*obj = &sink->IMFMediaTypeHandler_iface;
|
|
}
|
|
else
|
|
{
|
|
WARN("Unsupported %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
IUnknown_AddRef((IUnknown *)*obj);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static ULONG WINAPI wave_stream_sink_AddRef(IMFStreamSink *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
return IMFFinalizableMediaSink_AddRef(&sink->IMFFinalizableMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI wave_stream_sink_Release(IMFStreamSink *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
return IMFFinalizableMediaSink_Release(&sink->IMFFinalizableMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_GetEvent(IMFStreamSink *iface, DWORD flags, IMFMediaEvent **event)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %#lx, %p.\n", iface, flags, event);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
return IMFMediaEventQueue_GetEvent(sink->stream_event_queue, flags, event);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_BeginGetEvent(IMFStreamSink *iface, IMFAsyncCallback *callback,
|
|
IUnknown *state)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p, %p.\n", iface, callback, state);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
return IMFMediaEventQueue_BeginGetEvent(sink->stream_event_queue, callback, state);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_EndGetEvent(IMFStreamSink *iface, IMFAsyncResult *result,
|
|
IMFMediaEvent **event)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p, %p.\n", iface, result, event);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
return IMFMediaEventQueue_EndGetEvent(sink->stream_event_queue, result, event);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_QueueEvent(IMFStreamSink *iface, MediaEventType event_type,
|
|
REFGUID ext_type, HRESULT hr, const PROPVARIANT *value)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %lu, %s, %#lx, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
return IMFMediaEventQueue_QueueEventParamVar(sink->stream_event_queue, event_type, ext_type, hr, value);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_GetMediaSink(IMFStreamSink *iface, IMFMediaSink **ret)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, ret);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
*ret = (IMFMediaSink *)&sink->IMFFinalizableMediaSink_iface;
|
|
IMFMediaSink_AddRef(*ret);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_GetIdentifier(IMFStreamSink *iface, DWORD *identifier)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, identifier);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
*identifier = 1;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_GetMediaTypeHandler(IMFStreamSink *iface, IMFMediaTypeHandler **handler)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, handler);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
*handler = &sink->IMFMediaTypeHandler_iface;
|
|
IMFMediaTypeHandler_AddRef(*handler);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_ProcessSample(IMFStreamSink *iface, IMFSample *sample)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFStreamSink(iface);
|
|
IMFMediaBuffer *buffer = NULL;
|
|
DWORD max_length, length;
|
|
HRESULT hr = S_OK;
|
|
BYTE *data;
|
|
|
|
TRACE("%p, %p.\n", iface, sample);
|
|
|
|
EnterCriticalSection(&sink->cs);
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
hr = MF_E_STREAMSINK_REMOVED;
|
|
else
|
|
{
|
|
if (!(sink->flags & SINK_HEADER_WRITTEN))
|
|
hr = wave_sink_write_header(sink);
|
|
|
|
if (SUCCEEDED(hr) && !(sink->flags & SINK_DATA_CHUNK_STARTED))
|
|
hr = wave_sink_start_data_chunk(sink);
|
|
|
|
if (SUCCEEDED(hr))
|
|
hr = IMFSample_ConvertToContiguousBuffer(sample, &buffer);
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
if (SUCCEEDED(hr = IMFMediaBuffer_Lock(buffer, &data, &max_length, &length)))
|
|
{
|
|
hr = wave_sink_write_data(sink, data, length);
|
|
IMFMediaBuffer_Unlock(buffer);
|
|
}
|
|
}
|
|
|
|
if (buffer)
|
|
IMFMediaBuffer_Release(buffer);
|
|
}
|
|
|
|
LeaveCriticalSection(&sink->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_PlaceMarker(IMFStreamSink *iface, MFSTREAMSINK_MARKER_TYPE marker_type,
|
|
const PROPVARIANT *marker_value, const PROPVARIANT *context_value)
|
|
{
|
|
FIXME("%p, %d, %p, %p.\n", iface, marker_type, marker_value, context_value);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_stream_sink_Flush(IMFStreamSink *iface)
|
|
{
|
|
FIXME("%p.\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFStreamSinkVtbl wave_stream_sink_vtbl =
|
|
{
|
|
wave_stream_sink_QueryInterface,
|
|
wave_stream_sink_AddRef,
|
|
wave_stream_sink_Release,
|
|
wave_stream_sink_GetEvent,
|
|
wave_stream_sink_BeginGetEvent,
|
|
wave_stream_sink_EndGetEvent,
|
|
wave_stream_sink_QueueEvent,
|
|
wave_stream_sink_GetMediaSink,
|
|
wave_stream_sink_GetIdentifier,
|
|
wave_stream_sink_GetMediaTypeHandler,
|
|
wave_stream_sink_ProcessSample,
|
|
wave_stream_sink_PlaceMarker,
|
|
wave_stream_sink_Flush,
|
|
};
|
|
|
|
static HRESULT WINAPI wave_sink_clock_sink_QueryInterface(IMFClockStateSink *iface, REFIID riid, void **obj)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
return IMFFinalizableMediaSink_QueryInterface(&sink->IMFFinalizableMediaSink_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI wave_sink_clock_sink_AddRef(IMFClockStateSink *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
return IMFFinalizableMediaSink_AddRef(&sink->IMFFinalizableMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI wave_sink_clock_sink_Release(IMFClockStateSink *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
return IMFFinalizableMediaSink_Release(&sink->IMFFinalizableMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_clock_sink_OnClockStart(IMFClockStateSink *iface, MFTIME systime, LONGLONG offset)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
|
|
TRACE("%p, %s, %s.\n", iface, debugstr_time(systime), debugstr_time(offset));
|
|
|
|
return IMFMediaEventQueue_QueueEventParamVar(sink->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, S_OK, NULL);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_clock_sink_OnClockStop(IMFClockStateSink *iface, MFTIME systime)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
|
|
TRACE("%p, %s.\n", iface, debugstr_time(systime));
|
|
|
|
return IMFMediaEventQueue_QueueEventParamVar(sink->stream_event_queue, MEStreamSinkStopped, &GUID_NULL, S_OK, NULL);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_clock_sink_OnClockPause(IMFClockStateSink *iface, MFTIME systime)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
|
|
TRACE("%p, %s.\n", iface, debugstr_time(systime));
|
|
|
|
return IMFMediaEventQueue_QueueEventParamVar(sink->stream_event_queue, MEStreamSinkPaused, &GUID_NULL, S_OK, NULL);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_clock_sink_OnClockRestart(IMFClockStateSink *iface, MFTIME systime)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFClockStateSink(iface);
|
|
|
|
TRACE("%p, %s.\n", iface, debugstr_time(systime));
|
|
|
|
return IMFMediaEventQueue_QueueEventParamVar(sink->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, S_OK, NULL);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_clock_sink_OnClockSetRate(IMFClockStateSink *iface, MFTIME systime, float rate)
|
|
{
|
|
FIXME("%p, %s, %f.\n", iface, debugstr_time(systime), rate);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFClockStateSinkVtbl wave_sink_clock_sink_vtbl =
|
|
{
|
|
wave_sink_clock_sink_QueryInterface,
|
|
wave_sink_clock_sink_AddRef,
|
|
wave_sink_clock_sink_Release,
|
|
wave_sink_clock_sink_OnClockStart,
|
|
wave_sink_clock_sink_OnClockStop,
|
|
wave_sink_clock_sink_OnClockPause,
|
|
wave_sink_clock_sink_OnClockRestart,
|
|
wave_sink_clock_sink_OnClockSetRate,
|
|
};
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_QueryInterface(IMFMediaTypeHandler *iface, REFIID riid,
|
|
void **obj)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaTypeHandler(iface);
|
|
return IMFStreamSink_QueryInterface(&sink->IMFStreamSink_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI wave_sink_type_handler_AddRef(IMFMediaTypeHandler *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaTypeHandler(iface);
|
|
return IMFStreamSink_AddRef(&sink->IMFStreamSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI wave_sink_type_handler_Release(IMFMediaTypeHandler *iface)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaTypeHandler(iface);
|
|
return IMFStreamSink_Release(&sink->IMFStreamSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_IsMediaTypeSupported(IMFMediaTypeHandler *iface,
|
|
IMFMediaType *in_type, IMFMediaType **out_type)
|
|
{
|
|
FIXME("%p, %p, %p.\n", iface, in_type, out_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_GetMediaTypeCount(IMFMediaTypeHandler *iface, DWORD *count)
|
|
{
|
|
TRACE("%p, %p.\n", iface, count);
|
|
|
|
*count = 1;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_GetMediaTypeByIndex(IMFMediaTypeHandler *iface, DWORD index,
|
|
IMFMediaType **media_type)
|
|
{
|
|
FIXME("%p, %lu, %p.\n", iface, index, media_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_SetCurrentMediaType(IMFMediaTypeHandler *iface,
|
|
IMFMediaType *media_type)
|
|
{
|
|
FIXME("%p, %p.\n", iface, media_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_GetCurrentMediaType(IMFMediaTypeHandler *iface,
|
|
IMFMediaType **media_type)
|
|
{
|
|
FIXME("%p, %p.\n", iface, media_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI wave_sink_type_handler_GetMajorType(IMFMediaTypeHandler *iface, GUID *type)
|
|
{
|
|
struct wave_sink *sink = impl_from_IMFMediaTypeHandler(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, type);
|
|
|
|
if (!type)
|
|
return E_POINTER;
|
|
|
|
if (sink->flags & SINK_SHUT_DOWN)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
memcpy(type, &MFMediaType_Audio, sizeof(*type));
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFMediaTypeHandlerVtbl wave_sink_type_handler_vtbl =
|
|
{
|
|
wave_sink_type_handler_QueryInterface,
|
|
wave_sink_type_handler_AddRef,
|
|
wave_sink_type_handler_Release,
|
|
wave_sink_type_handler_IsMediaTypeSupported,
|
|
wave_sink_type_handler_GetMediaTypeCount,
|
|
wave_sink_type_handler_GetMediaTypeByIndex,
|
|
wave_sink_type_handler_SetCurrentMediaType,
|
|
wave_sink_type_handler_GetCurrentMediaType,
|
|
wave_sink_type_handler_GetMajorType,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* MFCreateWAVEMediaSink (mfsrcsnk.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateWAVEMediaSink(IMFByteStream *bytestream, IMFMediaType *media_type,
|
|
IMFMediaSink **sink)
|
|
{
|
|
struct wave_sink *object;
|
|
DWORD flags = 0;
|
|
UINT32 size;
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p, %p.\n", bytestream, media_type, sink);
|
|
|
|
if (!bytestream || !media_type || !sink)
|
|
return E_POINTER;
|
|
|
|
if (FAILED(hr = IMFByteStream_GetCapabilities(bytestream, &flags))) return hr;
|
|
if (!(flags & MFBYTESTREAM_IS_WRITABLE)) return E_INVALIDARG;
|
|
|
|
if (!(object = calloc(1, sizeof(*object))))
|
|
return E_OUTOFMEMORY;
|
|
|
|
/* FIXME: do basic media type validation */
|
|
|
|
if (FAILED(hr = MFCreateWaveFormatExFromMFMediaType(media_type, &object->fmt, &size, 0)))
|
|
{
|
|
WARN("Failed to produce WAVEFORMATEX representation, hr %#lx.\n", hr);
|
|
goto failed;
|
|
}
|
|
|
|
/* Update derived fields. */
|
|
object->fmt->nAvgBytesPerSec = object->fmt->nSamplesPerSec * object->fmt->nChannels * object->fmt->wBitsPerSample / 8;
|
|
object->fmt->nBlockAlign = object->fmt->nChannels * object->fmt->wBitsPerSample / 8;
|
|
|
|
object->IMFFinalizableMediaSink_iface.lpVtbl = &wave_sink_vtbl;
|
|
object->IMFMediaEventGenerator_iface.lpVtbl = &wave_sink_events_vtbl;
|
|
object->IMFStreamSink_iface.lpVtbl = &wave_stream_sink_vtbl;
|
|
object->IMFClockStateSink_iface.lpVtbl = &wave_sink_clock_sink_vtbl;
|
|
object->IMFMediaTypeHandler_iface.lpVtbl = &wave_sink_type_handler_vtbl;
|
|
object->refcount = 1;
|
|
IMFByteStream_AddRef((object->bytestream = bytestream));
|
|
InitializeCriticalSection(&object->cs);
|
|
|
|
if (FAILED(hr = MFCreateEventQueue(&object->event_queue)))
|
|
goto failed;
|
|
|
|
if (FAILED(hr = MFCreateEventQueue(&object->stream_event_queue)))
|
|
goto failed;
|
|
|
|
*sink = (IMFMediaSink *)&object->IMFFinalizableMediaSink_iface;
|
|
|
|
return S_OK;
|
|
|
|
failed:
|
|
|
|
IMFFinalizableMediaSink_Release(&object->IMFFinalizableMediaSink_iface);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI sink_class_factory_QueryInterface(IMFSinkClassFactory *iface, REFIID riid, void **out)
|
|
{
|
|
if (IsEqualIID(riid, &IID_IMFSinkClassFactory)
|
|
|| IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*out = iface;
|
|
IMFSinkClassFactory_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
*out = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI sink_class_factory_AddRef(IMFSinkClassFactory *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI sink_class_factory_Release(IMFSinkClassFactory *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI sink_class_factory_CreateMediaSink(IMFSinkClassFactory *iface, IMFByteStream *stream,
|
|
IMFMediaType *video_type, IMFMediaType *audio_type, IMFMediaSink **sink)
|
|
{
|
|
TRACE("%p, %p, %p, %p.\n", stream, video_type, audio_type, sink);
|
|
|
|
return MFCreateWAVEMediaSink(stream, audio_type, sink);
|
|
}
|
|
|
|
static const IMFSinkClassFactoryVtbl wave_sink_factory_vtbl =
|
|
{
|
|
sink_class_factory_QueryInterface,
|
|
sink_class_factory_AddRef,
|
|
sink_class_factory_Release,
|
|
sink_class_factory_CreateMediaSink,
|
|
};
|
|
|
|
static IMFSinkClassFactory wave_sink_factory = { &wave_sink_factory_vtbl };
|
|
|
|
HRESULT wave_sink_factory_create(REFIID riid, void **out)
|
|
{
|
|
return IMFSinkClassFactory_QueryInterface(&wave_sink_factory, riid, out);
|
|
}
|