1 /* WMA Decoder DMO / MF Transform
3 * Copyright 2022 RĂ©mi Bernon for CodeWeavers
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 #include "gst_private.h"
24 #include "mfobjects.h"
25 #include "mftransform.h"
26 #include "wmcodecdsp.h"
28 #include "wine/debug.h"
29 #include "wine/heap.h"
31 WINE_DEFAULT_DEBUG_CHANNEL(wmadec
);
32 WINE_DECLARE_DEBUG_CHANNEL(winediag
);
34 static const GUID
*const wma_decoder_input_types
[] =
36 &MEDIASUBTYPE_MSAUDIO1
,
37 &MFAudioFormat_WMAudioV8
,
38 &MFAudioFormat_WMAudioV9
,
39 &MFAudioFormat_WMAudio_Lossless
,
41 static const GUID
*const wma_decoder_output_types
[] =
49 IUnknown IUnknown_inner
;
50 IMFTransform IMFTransform_iface
;
51 IMediaObject IMediaObject_iface
;
52 IPropertyBag IPropertyBag_iface
;
56 IMFMediaType
*input_type
;
57 MFT_INPUT_STREAM_INFO input_info
;
58 IMFMediaType
*output_type
;
59 MFT_OUTPUT_STREAM_INFO output_info
;
61 struct wg_transform
*wg_transform
;
62 struct wg_sample_queue
*wg_sample_queue
;
65 static inline struct wma_decoder
*impl_from_IUnknown(IUnknown
*iface
)
67 return CONTAINING_RECORD(iface
, struct wma_decoder
, IUnknown_inner
);
70 static HRESULT
try_create_wg_transform(struct wma_decoder
*decoder
)
72 struct wg_format input_format
, output_format
;
74 if (decoder
->wg_transform
)
75 wg_transform_destroy(decoder
->wg_transform
);
76 decoder
->wg_transform
= NULL
;
78 mf_media_type_to_wg_format(decoder
->input_type
, &input_format
);
79 if (input_format
.major_type
== WG_MAJOR_TYPE_UNKNOWN
)
80 return MF_E_INVALIDMEDIATYPE
;
82 mf_media_type_to_wg_format(decoder
->output_type
, &output_format
);
83 if (output_format
.major_type
== WG_MAJOR_TYPE_UNKNOWN
)
84 return MF_E_INVALIDMEDIATYPE
;
86 if (!(decoder
->wg_transform
= wg_transform_create(&input_format
, &output_format
)))
92 static HRESULT WINAPI
unknown_QueryInterface(IUnknown
*iface
, REFIID iid
, void **out
)
94 struct wma_decoder
*decoder
= impl_from_IUnknown(iface
);
96 TRACE("iface %p, iid %s, out %p.\n", iface
, debugstr_guid(iid
), out
);
98 if (IsEqualGUID(iid
, &IID_IUnknown
))
99 *out
= &decoder
->IUnknown_inner
;
100 else if (IsEqualGUID(iid
, &IID_IMFTransform
))
101 *out
= &decoder
->IMFTransform_iface
;
102 else if (IsEqualGUID(iid
, &IID_IMediaObject
))
103 *out
= &decoder
->IMediaObject_iface
;
104 else if (IsEqualIID(iid
, &IID_IPropertyBag
))
105 *out
= &decoder
->IPropertyBag_iface
;
109 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid
));
110 return E_NOINTERFACE
;
113 IUnknown_AddRef((IUnknown
*)*out
);
117 static ULONG WINAPI
unknown_AddRef(IUnknown
*iface
)
119 struct wma_decoder
*decoder
= impl_from_IUnknown(iface
);
120 ULONG refcount
= InterlockedIncrement(&decoder
->refcount
);
122 TRACE("iface %p increasing refcount to %lu.\n", decoder
, refcount
);
127 static ULONG WINAPI
unknown_Release(IUnknown
*iface
)
129 struct wma_decoder
*decoder
= impl_from_IUnknown(iface
);
130 ULONG refcount
= InterlockedDecrement(&decoder
->refcount
);
132 TRACE("iface %p decreasing refcount to %lu.\n", decoder
, refcount
);
136 if (decoder
->wg_transform
)
137 wg_transform_destroy(decoder
->wg_transform
);
138 if (decoder
->input_type
)
139 IMFMediaType_Release(decoder
->input_type
);
140 if (decoder
->output_type
)
141 IMFMediaType_Release(decoder
->output_type
);
143 wg_sample_queue_destroy(decoder
->wg_sample_queue
);
150 static const IUnknownVtbl unknown_vtbl
=
152 unknown_QueryInterface
,
157 static struct wma_decoder
*impl_from_IMFTransform(IMFTransform
*iface
)
159 return CONTAINING_RECORD(iface
, struct wma_decoder
, IMFTransform_iface
);
162 static HRESULT WINAPI
transform_QueryInterface(IMFTransform
*iface
, REFIID iid
, void **out
)
164 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
165 return IUnknown_QueryInterface(decoder
->outer
, iid
, out
);
168 static ULONG WINAPI
transform_AddRef(IMFTransform
*iface
)
170 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
171 return IUnknown_AddRef(decoder
->outer
);
174 static ULONG WINAPI
transform_Release(IMFTransform
*iface
)
176 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
177 return IUnknown_Release(decoder
->outer
);
180 static HRESULT WINAPI
transform_GetStreamLimits(IMFTransform
*iface
, DWORD
*input_minimum
,
181 DWORD
*input_maximum
, DWORD
*output_minimum
, DWORD
*output_maximum
)
183 TRACE("iface %p, input_minimum %p, input_maximum %p, output_minimum %p, output_maximum %p.\n",
184 iface
, input_minimum
, input_maximum
, output_minimum
, output_maximum
);
185 *input_minimum
= *input_maximum
= *output_minimum
= *output_maximum
= 1;
189 static HRESULT WINAPI
transform_GetStreamCount(IMFTransform
*iface
, DWORD
*inputs
, DWORD
*outputs
)
191 TRACE("iface %p, inputs %p, outputs %p.\n", iface
, inputs
, outputs
);
192 *inputs
= *outputs
= 1;
196 static HRESULT WINAPI
transform_GetStreamIDs(IMFTransform
*iface
, DWORD input_size
, DWORD
*inputs
,
197 DWORD output_size
, DWORD
*outputs
)
199 TRACE("iface %p, input_size %lu, inputs %p, output_size %lu, outputs %p.\n", iface
,
200 input_size
, inputs
, output_size
, outputs
);
204 static HRESULT WINAPI
transform_GetInputStreamInfo(IMFTransform
*iface
, DWORD id
, MFT_INPUT_STREAM_INFO
*info
)
206 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
208 TRACE("iface %p, id %lu, info %p.\n", iface
, id
, info
);
210 if (!decoder
->input_type
|| !decoder
->output_type
)
212 memset(info
, 0, sizeof(*info
));
213 return MF_E_TRANSFORM_TYPE_NOT_SET
;
216 *info
= decoder
->input_info
;
220 static HRESULT WINAPI
transform_GetOutputStreamInfo(IMFTransform
*iface
, DWORD id
, MFT_OUTPUT_STREAM_INFO
*info
)
222 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
224 TRACE("iface %p, id %lu, info %p.\n", iface
, id
, info
);
226 if (!decoder
->input_type
|| !decoder
->output_type
)
228 memset(info
, 0, sizeof(*info
));
229 return MF_E_TRANSFORM_TYPE_NOT_SET
;
232 *info
= decoder
->output_info
;
236 static HRESULT WINAPI
transform_GetAttributes(IMFTransform
*iface
, IMFAttributes
**attributes
)
238 TRACE("iface %p, attributes %p.\n", iface
, attributes
);
242 static HRESULT WINAPI
transform_GetInputStreamAttributes(IMFTransform
*iface
, DWORD id
, IMFAttributes
**attributes
)
244 TRACE("iface %p, id %#lx, attributes %p.\n", iface
, id
, attributes
);
248 static HRESULT WINAPI
transform_GetOutputStreamAttributes(IMFTransform
*iface
, DWORD id
, IMFAttributes
**attributes
)
250 TRACE("iface %p, id %#lx, attributes %p.\n", iface
, id
, attributes
);
254 static HRESULT WINAPI
transform_DeleteInputStream(IMFTransform
*iface
, DWORD id
)
256 TRACE("iface %p, id %#lx.\n", iface
, id
);
260 static HRESULT WINAPI
transform_AddInputStreams(IMFTransform
*iface
, DWORD streams
, DWORD
*ids
)
262 TRACE("iface %p, streams %lu, ids %p.\n", iface
, streams
, ids
);
266 static HRESULT WINAPI
transform_GetInputAvailableType(IMFTransform
*iface
, DWORD id
, DWORD index
,
269 FIXME("iface %p, id %lu, index %lu, type %p stub!\n", iface
, id
, index
, type
);
273 static HRESULT WINAPI
transform_GetOutputAvailableType(IMFTransform
*iface
, DWORD id
, DWORD index
,
276 UINT32 channel_count
, sample_size
, sample_rate
, block_alignment
;
277 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
278 IMFMediaType
*media_type
;
279 const GUID
*output_type
;
282 TRACE("iface %p, id %lu, index %lu, type %p.\n", iface
, id
, index
, type
);
284 if (!decoder
->input_type
)
285 return MF_E_TRANSFORM_TYPE_NOT_SET
;
289 if (index
>= ARRAY_SIZE(wma_decoder_output_types
))
290 return MF_E_NO_MORE_TYPES
;
291 output_type
= wma_decoder_output_types
[index
];
293 if (FAILED(hr
= MFCreateMediaType(&media_type
)))
296 if (FAILED(hr
= IMFMediaType_SetGUID(media_type
, &MF_MT_MAJOR_TYPE
, &MFMediaType_Audio
)))
298 if (FAILED(hr
= IMFMediaType_SetGUID(media_type
, &MF_MT_SUBTYPE
, output_type
)))
301 if (IsEqualGUID(output_type
, &MFAudioFormat_Float
))
303 else if (IsEqualGUID(output_type
, &MFAudioFormat_PCM
))
307 FIXME("Subtype %s not implemented!\n", debugstr_guid(output_type
));
312 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_AUDIO_BITS_PER_SAMPLE
, sample_size
)))
315 if (FAILED(hr
= IMFMediaType_GetUINT32(decoder
->input_type
, &MF_MT_AUDIO_NUM_CHANNELS
, &channel_count
)))
317 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_AUDIO_NUM_CHANNELS
, channel_count
)))
320 if (FAILED(hr
= IMFMediaType_GetUINT32(decoder
->input_type
, &MF_MT_AUDIO_SAMPLES_PER_SECOND
, &sample_rate
)))
322 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_AUDIO_SAMPLES_PER_SECOND
, sample_rate
)))
325 block_alignment
= sample_size
* channel_count
/ 8;
326 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_AUDIO_BLOCK_ALIGNMENT
, block_alignment
)))
328 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND
, sample_rate
* block_alignment
)))
331 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_ALL_SAMPLES_INDEPENDENT
, 1)))
333 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_FIXED_SIZE_SAMPLES
, 1)))
335 if (FAILED(hr
= IMFMediaType_SetUINT32(media_type
, &MF_MT_AUDIO_PREFER_WAVEFORMATEX
, 1)))
340 IMFMediaType_AddRef((*type
= media_type
));
342 IMFMediaType_Release(media_type
);
346 static HRESULT WINAPI
transform_SetInputType(IMFTransform
*iface
, DWORD id
, IMFMediaType
*type
, DWORD flags
)
348 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
349 MF_ATTRIBUTE_TYPE item_type
;
350 UINT32 block_alignment
;
355 TRACE("iface %p, id %lu, type %p, flags %#lx.\n", iface
, id
, type
, flags
);
357 if (FAILED(hr
= IMFMediaType_GetGUID(type
, &MF_MT_MAJOR_TYPE
, &major
)) ||
358 FAILED(hr
= IMFMediaType_GetGUID(type
, &MF_MT_SUBTYPE
, &subtype
)))
361 if (!IsEqualGUID(&major
, &MFMediaType_Audio
))
362 return MF_E_INVALIDMEDIATYPE
;
364 for (i
= 0; i
< ARRAY_SIZE(wma_decoder_input_types
); ++i
)
365 if (IsEqualGUID(&subtype
, wma_decoder_input_types
[i
]))
367 if (i
== ARRAY_SIZE(wma_decoder_input_types
))
368 return MF_E_INVALIDMEDIATYPE
;
370 if (FAILED(IMFMediaType_GetItemType(type
, &MF_MT_USER_DATA
, &item_type
)) ||
371 item_type
!= MF_ATTRIBUTE_BLOB
)
372 return MF_E_INVALIDMEDIATYPE
;
373 if (FAILED(IMFMediaType_GetUINT32(type
, &MF_MT_AUDIO_BLOCK_ALIGNMENT
, &block_alignment
)))
374 return MF_E_INVALIDMEDIATYPE
;
375 if (FAILED(IMFMediaType_GetItemType(type
, &MF_MT_AUDIO_SAMPLES_PER_SECOND
, &item_type
)) ||
376 item_type
!= MF_ATTRIBUTE_UINT32
)
377 return MF_E_INVALIDMEDIATYPE
;
378 if (FAILED(IMFMediaType_GetItemType(type
, &MF_MT_AUDIO_NUM_CHANNELS
, &item_type
)) ||
379 item_type
!= MF_ATTRIBUTE_UINT32
)
380 return MF_E_INVALIDMEDIATYPE
;
381 if (flags
& MFT_SET_TYPE_TEST_ONLY
)
384 if (!decoder
->input_type
&& FAILED(hr
= MFCreateMediaType(&decoder
->input_type
)))
387 if (decoder
->output_type
)
389 IMFMediaType_Release(decoder
->output_type
);
390 decoder
->output_type
= NULL
;
393 if (SUCCEEDED(hr
= IMFMediaType_CopyAllItems(type
, (IMFAttributes
*)decoder
->input_type
)))
394 decoder
->input_info
.cbSize
= block_alignment
;
397 IMFMediaType_Release(decoder
->input_type
);
398 decoder
->input_info
.cbSize
= 0;
399 decoder
->input_type
= NULL
;
405 static HRESULT WINAPI
transform_SetOutputType(IMFTransform
*iface
, DWORD id
, IMFMediaType
*type
, DWORD flags
)
407 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
408 UINT32 channel_count
, block_alignment
;
409 MF_ATTRIBUTE_TYPE item_type
;
410 ULONG i
, sample_size
;
414 TRACE("iface %p, id %lu, type %p, flags %#lx.\n", iface
, id
, type
, flags
);
416 if (!decoder
->input_type
)
417 return MF_E_TRANSFORM_TYPE_NOT_SET
;
419 if (FAILED(hr
= IMFMediaType_GetGUID(type
, &MF_MT_MAJOR_TYPE
, &major
)) ||
420 FAILED(hr
= IMFMediaType_GetGUID(type
, &MF_MT_SUBTYPE
, &subtype
)))
423 if (!IsEqualGUID(&major
, &MFMediaType_Audio
))
424 return MF_E_INVALIDMEDIATYPE
;
426 for (i
= 0; i
< ARRAY_SIZE(wma_decoder_output_types
); ++i
)
427 if (IsEqualGUID(&subtype
, wma_decoder_output_types
[i
]))
429 if (i
== ARRAY_SIZE(wma_decoder_output_types
))
430 return MF_E_INVALIDMEDIATYPE
;
432 if (IsEqualGUID(&subtype
, &MFAudioFormat_Float
))
434 else if (IsEqualGUID(&subtype
, &MFAudioFormat_PCM
))
438 FIXME("Subtype %s not implemented!\n", debugstr_guid(&subtype
));
443 if (FAILED(IMFMediaType_GetItemType(type
, &MF_MT_AUDIO_AVG_BYTES_PER_SECOND
, &item_type
)) ||
444 item_type
!= MF_ATTRIBUTE_UINT32
)
445 return MF_E_INVALIDMEDIATYPE
;
446 if (FAILED(IMFMediaType_GetItemType(type
, &MF_MT_AUDIO_BITS_PER_SAMPLE
, &item_type
)) ||
447 item_type
!= MF_ATTRIBUTE_UINT32
)
448 return MF_E_INVALIDMEDIATYPE
;
449 if (FAILED(IMFMediaType_GetUINT32(type
, &MF_MT_AUDIO_NUM_CHANNELS
, &channel_count
)))
450 return MF_E_INVALIDMEDIATYPE
;
451 if (FAILED(IMFMediaType_GetItemType(type
, &MF_MT_AUDIO_SAMPLES_PER_SECOND
, &item_type
)) ||
452 item_type
!= MF_ATTRIBUTE_UINT32
)
453 return MF_E_INVALIDMEDIATYPE
;
454 if (FAILED(IMFMediaType_GetUINT32(type
, &MF_MT_AUDIO_BLOCK_ALIGNMENT
, &block_alignment
)))
455 return MF_E_INVALIDMEDIATYPE
;
456 if (flags
& MFT_SET_TYPE_TEST_ONLY
)
459 if (FAILED(IMFMediaType_SetUINT32(decoder
->input_type
, &MF_MT_AUDIO_BITS_PER_SAMPLE
, sample_size
)))
460 return MF_E_INVALIDMEDIATYPE
;
462 if (!decoder
->output_type
&& FAILED(hr
= MFCreateMediaType(&decoder
->output_type
)))
465 if (FAILED(hr
= IMFMediaType_CopyAllItems(type
, (IMFAttributes
*)decoder
->output_type
)))
468 if (FAILED(hr
= try_create_wg_transform(decoder
)))
471 decoder
->output_info
.cbSize
= 1024 * block_alignment
* channel_count
;
475 IMFMediaType_Release(decoder
->output_type
);
476 decoder
->output_info
.cbSize
= 0;
477 decoder
->output_type
= NULL
;
481 static HRESULT WINAPI
transform_GetInputCurrentType(IMFTransform
*iface
, DWORD id
, IMFMediaType
**type
)
483 FIXME("iface %p, id %lu, type %p stub!\n", iface
, id
, type
);
487 static HRESULT WINAPI
transform_GetOutputCurrentType(IMFTransform
*iface
, DWORD id
, IMFMediaType
**type
)
489 FIXME("iface %p, id %lu, type %p stub!\n", iface
, id
, type
);
493 static HRESULT WINAPI
transform_GetInputStatus(IMFTransform
*iface
, DWORD id
, DWORD
*flags
)
495 FIXME("iface %p, id %lu, flags %p stub!\n", iface
, id
, flags
);
499 static HRESULT WINAPI
transform_GetOutputStatus(IMFTransform
*iface
, DWORD
*flags
)
501 FIXME("iface %p, flags %p stub!\n", iface
, flags
);
505 static HRESULT WINAPI
transform_SetOutputBounds(IMFTransform
*iface
, LONGLONG lower
, LONGLONG upper
)
507 TRACE("iface %p, lower %I64d, upper %I64d.\n", iface
, lower
, upper
);
511 static HRESULT WINAPI
transform_ProcessEvent(IMFTransform
*iface
, DWORD id
, IMFMediaEvent
*event
)
513 FIXME("iface %p, id %lu, event %p stub!\n", iface
, id
, event
);
517 static HRESULT WINAPI
transform_ProcessMessage(IMFTransform
*iface
, MFT_MESSAGE_TYPE message
, ULONG_PTR param
)
519 FIXME("iface %p, message %#x, param %p stub!\n", iface
, message
, (void *)param
);
523 static HRESULT WINAPI
transform_ProcessInput(IMFTransform
*iface
, DWORD id
, IMFSample
*sample
, DWORD flags
)
525 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
526 MFT_INPUT_STREAM_INFO info
;
530 TRACE("iface %p, id %lu, sample %p, flags %#lx.\n", iface
, id
, sample
, flags
);
532 if (!decoder
->wg_transform
)
533 return MF_E_TRANSFORM_TYPE_NOT_SET
;
535 if (FAILED(hr
= IMFTransform_GetInputStreamInfo(iface
, 0, &info
))
536 || FAILED(hr
= IMFSample_GetTotalLength(sample
, &total_length
)))
539 /* WMA transform uses fixed size input samples and ignores samples with invalid sizes */
540 if (total_length
% info
.cbSize
)
543 return wg_transform_push_mf(decoder
->wg_transform
, sample
, decoder
->wg_sample_queue
);
546 static HRESULT WINAPI
transform_ProcessOutput(IMFTransform
*iface
, DWORD flags
, DWORD count
,
547 MFT_OUTPUT_DATA_BUFFER
*samples
, DWORD
*status
)
549 struct wma_decoder
*decoder
= impl_from_IMFTransform(iface
);
550 MFT_OUTPUT_STREAM_INFO info
;
553 TRACE("iface %p, flags %#lx, count %lu, samples %p, status %p.\n", iface
, flags
, count
, samples
, status
);
558 if (!decoder
->wg_transform
)
559 return MF_E_TRANSFORM_TYPE_NOT_SET
;
561 *status
= samples
->dwStatus
= 0;
562 if (!samples
->pSample
)
564 samples
[0].dwStatus
= MFT_OUTPUT_DATA_BUFFER_NO_SAMPLE
;
565 return MF_E_TRANSFORM_NEED_MORE_INPUT
;
568 if (FAILED(hr
= IMFTransform_GetOutputStreamInfo(iface
, 0, &info
)))
571 if (SUCCEEDED(hr
= wg_transform_read_mf(decoder
->wg_transform
, samples
->pSample
,
572 info
.cbSize
, NULL
, &samples
->dwStatus
)))
573 wg_sample_queue_flush(decoder
->wg_sample_queue
, false);
578 static const IMFTransformVtbl transform_vtbl
=
580 transform_QueryInterface
,
583 transform_GetStreamLimits
,
584 transform_GetStreamCount
,
585 transform_GetStreamIDs
,
586 transform_GetInputStreamInfo
,
587 transform_GetOutputStreamInfo
,
588 transform_GetAttributes
,
589 transform_GetInputStreamAttributes
,
590 transform_GetOutputStreamAttributes
,
591 transform_DeleteInputStream
,
592 transform_AddInputStreams
,
593 transform_GetInputAvailableType
,
594 transform_GetOutputAvailableType
,
595 transform_SetInputType
,
596 transform_SetOutputType
,
597 transform_GetInputCurrentType
,
598 transform_GetOutputCurrentType
,
599 transform_GetInputStatus
,
600 transform_GetOutputStatus
,
601 transform_SetOutputBounds
,
602 transform_ProcessEvent
,
603 transform_ProcessMessage
,
604 transform_ProcessInput
,
605 transform_ProcessOutput
,
608 static inline struct wma_decoder
*impl_from_IMediaObject(IMediaObject
*iface
)
610 return CONTAINING_RECORD(iface
, struct wma_decoder
, IMediaObject_iface
);
613 static HRESULT WINAPI
media_object_QueryInterface(IMediaObject
*iface
, REFIID iid
, void **obj
)
615 struct wma_decoder
*decoder
= impl_from_IMediaObject(iface
);
616 return IUnknown_QueryInterface(decoder
->outer
, iid
, obj
);
619 static ULONG WINAPI
media_object_AddRef(IMediaObject
*iface
)
621 struct wma_decoder
*decoder
= impl_from_IMediaObject(iface
);
622 return IUnknown_AddRef(decoder
->outer
);
625 static ULONG WINAPI
media_object_Release(IMediaObject
*iface
)
627 struct wma_decoder
*decoder
= impl_from_IMediaObject(iface
);
628 return IUnknown_Release(decoder
->outer
);
631 static HRESULT WINAPI
media_object_GetStreamCount(IMediaObject
*iface
, DWORD
*input
, DWORD
*output
)
633 FIXME("iface %p, input %p, output %p semi-stub!\n", iface
, input
, output
);
634 *input
= *output
= 1;
638 static HRESULT WINAPI
media_object_GetInputStreamInfo(IMediaObject
*iface
, DWORD index
, DWORD
*flags
)
640 FIXME("iface %p, index %lu, flags %p stub!\n", iface
, index
, flags
);
644 static HRESULT WINAPI
media_object_GetOutputStreamInfo(IMediaObject
*iface
, DWORD index
, DWORD
*flags
)
646 FIXME("iface %p, index %lu, flags %p stub!\n", iface
, index
, flags
);
650 static HRESULT WINAPI
media_object_GetInputType(IMediaObject
*iface
, DWORD index
, DWORD type_index
,
651 DMO_MEDIA_TYPE
*type
)
653 FIXME("iface %p, index %lu, type_index %lu, type %p stub!\n", iface
, index
, type_index
, type
);
657 static HRESULT WINAPI
media_object_GetOutputType(IMediaObject
*iface
, DWORD index
, DWORD type_index
,
658 DMO_MEDIA_TYPE
*type
)
660 FIXME("iface %p, index %lu, type_index %lu, type %p stub!\n", iface
, index
, type_index
, type
);
664 static HRESULT WINAPI
media_object_SetInputType(IMediaObject
*iface
, DWORD index
,
665 const DMO_MEDIA_TYPE
*type
, DWORD flags
)
667 FIXME("iface %p, index %lu, type %p, flags %#lx stub!\n", iface
, index
, type
, flags
);
671 static HRESULT WINAPI
media_object_SetOutputType(IMediaObject
*iface
, DWORD index
,
672 const DMO_MEDIA_TYPE
*type
, DWORD flags
)
674 FIXME("iface %p, index %lu, type %p, flags %#lx stub!\n", iface
, index
, type
, flags
);
678 static HRESULT WINAPI
media_object_GetInputCurrentType(IMediaObject
*iface
, DWORD index
, DMO_MEDIA_TYPE
*type
)
680 FIXME("iface %p, index %lu, type %p stub!\n", iface
, index
, type
);
684 static HRESULT WINAPI
media_object_GetOutputCurrentType(IMediaObject
*iface
, DWORD index
, DMO_MEDIA_TYPE
*type
)
686 FIXME("iface %p, index %lu, type %p stub!\n", iface
, index
, type
);
690 static HRESULT WINAPI
media_object_GetInputSizeInfo(IMediaObject
*iface
, DWORD index
, DWORD
*size
,
691 DWORD
*lookahead
, DWORD
*alignment
)
693 FIXME("iface %p, index %lu, size %p, lookahead %p, alignment %p stub!\n", iface
, index
, size
,
694 lookahead
, alignment
);
698 static HRESULT WINAPI
media_object_GetOutputSizeInfo(IMediaObject
*iface
, DWORD index
, DWORD
*size
, DWORD
*alignment
)
700 FIXME("iface %p, index %lu, size %p, alignment %p stub!\n", iface
, index
, size
, alignment
);
704 static HRESULT WINAPI
media_object_GetInputMaxLatency(IMediaObject
*iface
, DWORD index
, REFERENCE_TIME
*latency
)
706 FIXME("iface %p, index %lu, latency %p stub!\n", iface
, index
, latency
);
710 static HRESULT WINAPI
media_object_SetInputMaxLatency(IMediaObject
*iface
, DWORD index
, REFERENCE_TIME latency
)
712 FIXME("iface %p, index %lu, latency %s stub!\n", iface
, index
, wine_dbgstr_longlong(latency
));
716 static HRESULT WINAPI
media_object_Flush(IMediaObject
*iface
)
718 FIXME("iface %p stub!\n", iface
);
722 static HRESULT WINAPI
media_object_Discontinuity(IMediaObject
*iface
, DWORD index
)
724 FIXME("iface %p, index %lu stub!\n", iface
, index
);
728 static HRESULT WINAPI
media_object_AllocateStreamingResources(IMediaObject
*iface
)
730 FIXME("iface %p stub!\n", iface
);
734 static HRESULT WINAPI
media_object_FreeStreamingResources(IMediaObject
*iface
)
736 FIXME("iface %p stub!\n", iface
);
740 static HRESULT WINAPI
media_object_GetInputStatus(IMediaObject
*iface
, DWORD index
, DWORD
*flags
)
742 FIXME("iface %p, index %lu, flags %p stub!\n", iface
, index
, flags
);
746 static HRESULT WINAPI
media_object_ProcessInput(IMediaObject
*iface
, DWORD index
,
747 IMediaBuffer
*buffer
, DWORD flags
, REFERENCE_TIME timestamp
, REFERENCE_TIME timelength
)
749 FIXME("iface %p, index %lu, buffer %p, flags %#lx, timestamp %s, timelength %s stub!\n", iface
,
750 index
, buffer
, flags
, wine_dbgstr_longlong(timestamp
), wine_dbgstr_longlong(timelength
));
754 static HRESULT WINAPI
media_object_ProcessOutput(IMediaObject
*iface
, DWORD flags
, DWORD count
,
755 DMO_OUTPUT_DATA_BUFFER
*buffers
, DWORD
*status
)
757 FIXME("iface %p, flags %#lx, count %lu, buffers %p, status %p stub!\n", iface
, flags
, count
, buffers
, status
);
761 static HRESULT WINAPI
media_object_Lock(IMediaObject
*iface
, LONG lock
)
763 FIXME("iface %p, lock %ld stub!\n", iface
, lock
);
767 static const IMediaObjectVtbl media_object_vtbl
=
769 media_object_QueryInterface
,
771 media_object_Release
,
772 media_object_GetStreamCount
,
773 media_object_GetInputStreamInfo
,
774 media_object_GetOutputStreamInfo
,
775 media_object_GetInputType
,
776 media_object_GetOutputType
,
777 media_object_SetInputType
,
778 media_object_SetOutputType
,
779 media_object_GetInputCurrentType
,
780 media_object_GetOutputCurrentType
,
781 media_object_GetInputSizeInfo
,
782 media_object_GetOutputSizeInfo
,
783 media_object_GetInputMaxLatency
,
784 media_object_SetInputMaxLatency
,
786 media_object_Discontinuity
,
787 media_object_AllocateStreamingResources
,
788 media_object_FreeStreamingResources
,
789 media_object_GetInputStatus
,
790 media_object_ProcessInput
,
791 media_object_ProcessOutput
,
795 static inline struct wma_decoder
*impl_from_IPropertyBag(IPropertyBag
*iface
)
797 return CONTAINING_RECORD(iface
, struct wma_decoder
, IPropertyBag_iface
);
800 static HRESULT WINAPI
property_bag_QueryInterface(IPropertyBag
*iface
, REFIID iid
, void **out
)
802 struct wma_decoder
*filter
= impl_from_IPropertyBag(iface
);
803 return IUnknown_QueryInterface(filter
->outer
, iid
, out
);
806 static ULONG WINAPI
property_bag_AddRef(IPropertyBag
*iface
)
808 struct wma_decoder
*filter
= impl_from_IPropertyBag(iface
);
809 return IUnknown_AddRef(filter
->outer
);
812 static ULONG WINAPI
property_bag_Release(IPropertyBag
*iface
)
814 struct wma_decoder
*filter
= impl_from_IPropertyBag(iface
);
815 return IUnknown_Release(filter
->outer
);
818 static HRESULT WINAPI
property_bag_Read(IPropertyBag
*iface
, const WCHAR
*prop_name
, VARIANT
*value
,
819 IErrorLog
*error_log
)
821 FIXME("iface %p, prop_name %s, value %p, error_log %p stub!\n", iface
, debugstr_w(prop_name
), value
, error_log
);
825 static HRESULT WINAPI
property_bag_Write(IPropertyBag
*iface
, const WCHAR
*prop_name
, VARIANT
*value
)
827 FIXME("iface %p, prop_name %s, value %p stub!\n", iface
, debugstr_w(prop_name
), value
);
831 static const IPropertyBagVtbl property_bag_vtbl
=
833 property_bag_QueryInterface
,
835 property_bag_Release
,
840 HRESULT
wma_decoder_create(IUnknown
*outer
, IUnknown
**out
)
842 static const struct wg_format output_format
=
844 .major_type
= WG_MAJOR_TYPE_AUDIO
,
847 .format
= WG_AUDIO_FORMAT_F32LE
,
853 static const struct wg_format input_format
= {.major_type
= WG_MAJOR_TYPE_AUDIO_WMA
};
854 struct wg_transform
*transform
;
855 struct wma_decoder
*decoder
;
858 TRACE("outer %p, out %p.\n", outer
, out
);
860 if (!(transform
= wg_transform_create(&input_format
, &output_format
)))
862 ERR_(winediag
)("GStreamer doesn't support WMA decoding, please install appropriate plugins\n");
865 wg_transform_destroy(transform
);
867 if (!(decoder
= calloc(1, sizeof(*decoder
))))
868 return E_OUTOFMEMORY
;
870 if (FAILED(hr
= wg_sample_queue_create(&decoder
->wg_sample_queue
)))
876 decoder
->IUnknown_inner
.lpVtbl
= &unknown_vtbl
;
877 decoder
->IMFTransform_iface
.lpVtbl
= &transform_vtbl
;
878 decoder
->IMediaObject_iface
.lpVtbl
= &media_object_vtbl
;
879 decoder
->IPropertyBag_iface
.lpVtbl
= &property_bag_vtbl
;
880 decoder
->refcount
= 1;
881 decoder
->outer
= outer
? outer
: &decoder
->IUnknown_inner
;
883 decoder
->input_info
.cbAlignment
= 1;
884 decoder
->output_info
.cbAlignment
= 1;
886 *out
= &decoder
->IUnknown_inner
;
887 TRACE("Created decoder %p\n", *out
);