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winegstreamer: Implement ::SetInputType for audio conversion transform.

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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:
Derek Lesho 2020-12-03 16:55:49 -05:00 committed by Alexandre Julliard
parent b0c4d51588
commit c880e5b1a0
1 changed files with 75 additions and 2 deletions
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77
dlls/winegstreamer/audioconvert.c
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@ -18,6 +18,7 @@
*/
#include "config.h"
#include <gst/gst.h>
#include "gst_private.h"
@ -36,6 +37,8 @@ struct audio_converter
{
IMFTransform IMFTransform_iface;
LONG refcount;
IMFMediaType *input_type;
CRITICAL_SECTION cs;
};
static struct audio_converter *impl_audio_converter_from_IMFTransform(IMFTransform *iface)
@ -79,6 +82,8 @@ static ULONG WINAPI audio_converter_Release(IMFTransform *iface)
if (!refcount)
{
transform->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&transform->cs);
heap_free(transform);
}
@ -270,9 +275,74 @@ fail:
static HRESULT WINAPI audio_converter_SetInputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
{
FIXME("%p, %u, %p, %#x.\n", iface, id, type, flags);
GstCaps *input_caps;
HRESULT hr;
return E_NOTIMPL;
struct audio_converter *converter = impl_audio_converter_from_IMFTransform(iface);
TRACE("%p, %u, %p, %#x.\n", iface, id, type, flags);
if (id != 0)
return MF_E_INVALIDSTREAMNUMBER;
if (type)
{
GUID major_type, subtype;
DWORD unused;
if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_MAJOR_TYPE, &major_type)))
return MF_E_INVALIDTYPE;
if (FAILED(IMFMediaType_GetGUID(type, &MF_MT_SUBTYPE, &subtype)))
return MF_E_INVALIDTYPE;
if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_SAMPLES_PER_SECOND, &unused)))
return MF_E_INVALIDTYPE;
if (FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_NUM_CHANNELS, &unused)))
return MF_E_INVALIDTYPE;
if (IsEqualGUID(&subtype, &MFAudioFormat_PCM) && FAILED(IMFMediaType_GetUINT32(type, &MF_MT_AUDIO_BITS_PER_SAMPLE, &unused)))
return MF_E_INVALIDTYPE;
if (!(IsEqualGUID(&major_type, &MFMediaType_Audio)))
return MF_E_INVALIDTYPE;
if (!IsEqualGUID(&subtype, &MFAudioFormat_PCM) && !IsEqualGUID(&subtype, &MFAudioFormat_Float))
return MF_E_INVALIDTYPE;
if (!(input_caps = caps_from_mf_media_type(type)))
return MF_E_INVALIDTYPE;
gst_caps_unref(input_caps);
}
if (flags & MFT_SET_TYPE_TEST_ONLY)
return S_OK;
EnterCriticalSection(&converter->cs);
hr = S_OK;
if (type)
{
if (!converter->input_type)
hr = MFCreateMediaType(&converter->input_type);
if (SUCCEEDED(hr))
hr = IMFMediaType_CopyAllItems(type, (IMFAttributes *) converter->input_type);
if (FAILED(hr))
{
IMFMediaType_Release(converter->input_type);
converter->input_type = NULL;
}
}
else if (converter->input_type)
{
IMFMediaType_Release(converter->input_type);
converter->input_type = NULL;
}
LeaveCriticalSection(&converter->cs);
return hr;
}
static HRESULT WINAPI audio_converter_SetOutputType(IMFTransform *iface, DWORD id, IMFMediaType *type, DWORD flags)
@ -395,6 +465,9 @@ HRESULT audio_converter_create(REFIID riid, void **ret)
object->IMFTransform_iface.lpVtbl = &audio_converter_vtbl;
object->refcount = 1;
InitializeCriticalSection(&object->cs);
object->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": audio_converter_lock");
*ret = &object->IMFTransform_iface;
return S_OK;
}