зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1174055 - Remove some now uncalled WMF functions. r=jya
This commit is contained in:
Chris Pearce
Родитель
2f60326595
Коммит
1b2cf52b02
|
|
@ -65,53 +65,12 @@ HRESULT MFShutdown();
|
|||
// All functions below are wrappers around the corresponding WMF function,
|
||||
// and automatically locate and call the corresponding function in the WMF DLLs.
|
||||
|
||||
HRESULT MFCreateAsyncResult(IUnknown *aUunkObject,
|
||||
IMFAsyncCallback *aCallback,
|
||||
IUnknown *aUnkState,
|
||||
IMFAsyncResult **aOutAsyncResult);
|
||||
|
||||
HRESULT MFInvokeCallback(IMFAsyncResult *aAsyncResult);
|
||||
|
||||
HRESULT MFCreateMediaType(IMFMediaType **aOutMFType);
|
||||
|
||||
HRESULT MFCreateSourceReaderFromByteStream(IMFByteStream *aByteStream,
|
||||
IMFAttributes *aAttributes,
|
||||
IMFSourceReader **aOutSourceReader);
|
||||
|
||||
HRESULT PropVariantToUInt32(REFPROPVARIANT aPropvar, ULONG *aOutUL);
|
||||
|
||||
HRESULT PropVariantToInt64(REFPROPVARIANT aPropVar, LONGLONG *aOutLL);
|
||||
|
||||
HRESULT MFTGetInfo(CLSID aClsidMFT,
|
||||
LPWSTR *aOutName,
|
||||
MFT_REGISTER_TYPE_INFO **aOutInputTypes,
|
||||
UINT32 *aOutNumInputTypes,
|
||||
MFT_REGISTER_TYPE_INFO **aOutOutputTypes,
|
||||
UINT32 *aOutNumOutputTypes,
|
||||
IMFAttributes **aOutAttributes);
|
||||
|
||||
HRESULT MFGetStrideForBitmapInfoHeader(DWORD aFormat,
|
||||
DWORD aWidth,
|
||||
LONG *aOutStride);
|
||||
|
||||
// Note: We shouldn't use this in production code; it's really only
|
||||
// here so we can compare behaviour of the SourceReader using WMF's
|
||||
// byte stream and ours when debugging.
|
||||
HRESULT MFCreateSourceReaderFromURL(LPCWSTR aURL,
|
||||
IMFAttributes *aAttributes,
|
||||
IMFSourceReader **aSourceReader);
|
||||
|
||||
HRESULT MFCreateAttributes(IMFAttributes **ppMFAttributes, UINT32 cInitialSize);
|
||||
|
||||
HRESULT MFGetPluginControl(IMFPluginControl **aOutPluginControl);
|
||||
|
||||
HRESULT MFTEnumEx(GUID guidCategory,
|
||||
UINT32 Flags,
|
||||
const MFT_REGISTER_TYPE_INFO *pInputType,
|
||||
const MFT_REGISTER_TYPE_INFO *pOutputType,
|
||||
IMFActivate ***pppMFTActivate,
|
||||
UINT32 *pcMFTActivate);
|
||||
|
||||
HRESULT MFGetService(IUnknown *punkObject,
|
||||
REFGUID guidService,
|
||||
REFIID riid,
|
||||
|
|
|
|||
|
|
@ -289,19 +289,18 @@ WMFAudioMFTManager::Output(int64_t aStreamOffset,
|
|||
}
|
||||
|
||||
buffer->Unlock();
|
||||
int64_t timestamp;
|
||||
hr = FramesToUsecs(mAudioFrameOffset + mAudioFrameSum, mAudioRate, ×tamp);
|
||||
NS_ENSURE_TRUE(SUCCEEDED(hr), hr);
|
||||
|
||||
CheckedInt64 timestamp = FramesToUsecs(mAudioFrameOffset + mAudioFrameSum, mAudioRate);
|
||||
NS_ENSURE_TRUE(timestamp.isValid(), E_FAIL);
|
||||
|
||||
mAudioFrameSum += numFrames;
|
||||
|
||||
int64_t duration;
|
||||
hr = FramesToUsecs(numFrames, mAudioRate, &duration);
|
||||
NS_ENSURE_TRUE(SUCCEEDED(hr), hr);
|
||||
CheckedInt64 duration = FramesToUsecs(numFrames, mAudioRate);
|
||||
NS_ENSURE_TRUE(duration.isValid(), E_FAIL);
|
||||
|
||||
aOutData = new AudioData(aStreamOffset,
|
||||
timestamp,
|
||||
duration,
|
||||
timestamp.value(),
|
||||
duration.value(),
|
||||
numFrames,
|
||||
audioData.forget(),
|
||||
mAudioChannels,
|
||||
|
|
|
|||
|
|
@ -25,203 +25,6 @@ DEFINE_GUID(CLSID_CMSAACDecMFT, 0x32D186A7, 0x218F, 0x4C75, 0x88, 0x76, 0xDD, 0x
|
|||
|
||||
namespace mozilla {
|
||||
|
||||
struct GuidToName {
|
||||
GUID guid;
|
||||
const char* name;
|
||||
};
|
||||
|
||||
#define GUID_TO_NAME_ENTRY(g) { g, #g }
|
||||
#define INTERFACE_TO_NAME_ENTRY(i) {IID_##i, #i }
|
||||
|
||||
GuidToName GuidToNameTable[] = {
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MAJOR_TYPE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MAJOR_TYPE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_SUBTYPE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_ALL_SAMPLES_INDEPENDENT),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_FIXED_SIZE_SAMPLES),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_COMPRESSED),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_SAMPLE_SIZE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_WRAPPED_TYPE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_NUM_CHANNELS),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_SAMPLES_PER_SECOND),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_FLOAT_SAMPLES_PER_SECOND),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_AVG_BYTES_PER_SECOND),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_BLOCK_ALIGNMENT),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_BITS_PER_SAMPLE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_VALID_BITS_PER_SAMPLE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_SAMPLES_PER_BLOCK),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_CHANNEL_MASK),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_FOLDDOWN_MATRIX),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_PEAKREF),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_PEAKTARGET),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_AVGREF),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_WMADRC_AVGTARGET),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AUDIO_PREFER_WAVEFORMATEX),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AAC_PAYLOAD_TYPE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AAC_AUDIO_PROFILE_LEVEL_INDICATION),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_FRAME_SIZE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_FRAME_RATE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_FRAME_RATE_RANGE_MAX),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_FRAME_RATE_RANGE_MIN),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_PIXEL_ASPECT_RATIO),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DRM_FLAGS),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_PAD_CONTROL_FLAGS),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_SOURCE_CONTENT_HINT),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_VIDEO_CHROMA_SITING),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_INTERLACE_MODE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_TRANSFER_FUNCTION),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_VIDEO_PRIMARIES),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_CUSTOM_VIDEO_PRIMARIES),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_YUV_MATRIX),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_VIDEO_LIGHTING),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_VIDEO_NOMINAL_RANGE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_GEOMETRIC_APERTURE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MINIMUM_DISPLAY_APERTURE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_PAN_SCAN_APERTURE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_PAN_SCAN_ENABLED),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AVG_BITRATE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AVG_BIT_ERROR_RATE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MAX_KEYFRAME_SPACING),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DEFAULT_STRIDE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_PALETTE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_USER_DATA),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_AM_FORMAT_TYPE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG_START_TIME_CODE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG2_PROFILE),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG2_LEVEL),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG2_FLAGS),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG_SEQUENCE_HEADER),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_SRC_PACK_0),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_CTRL_PACK_0),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_SRC_PACK_1),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DV_AAUX_CTRL_PACK_1),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DV_VAUX_SRC_PACK),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_DV_VAUX_CTRL_PACK),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_ARBITRARY_HEADER),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_ARBITRARY_FORMAT),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_IMAGE_LOSS_TOLERANT),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG4_SAMPLE_DESCRIPTION),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_MPEG4_CURRENT_SAMPLE_ENTRY),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_ORIGINAL_4CC),
|
||||
GUID_TO_NAME_ENTRY(MF_MT_ORIGINAL_WAVE_FORMAT_TAG),
|
||||
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_Audio),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_Video),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_Protected),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_SAMI),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_Script),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_Image),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_HTML),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_Binary),
|
||||
GUID_TO_NAME_ENTRY(MFMediaType_FileTransfer),
|
||||
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_AI44),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_ARGB32),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_AYUV),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_DV25),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_DV50),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_DVH1),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_DVSD),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_DVSL),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_H264),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_I420),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_IYUV),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_M4S2),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MJPG),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MP43),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MP4S),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MP4V),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MPG1),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MSS1),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_MSS2),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_NV11),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_NV12),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_P010),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_P016),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_P210),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_P216),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_RGB24),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_RGB32),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_RGB555),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_RGB565),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_RGB8),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_UYVY),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_v210),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_v410),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_WMV1),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_WMV2),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_WMV3),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_WVC1),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_Y210),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_Y216),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_Y410),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_Y416),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_Y41P),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_Y41T),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_YUY2),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_YV12),
|
||||
GUID_TO_NAME_ENTRY(MFVideoFormat_YVYU),
|
||||
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_PCM),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_Float),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_DTS),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_Dolby_AC3_SPDIF),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_DRM),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_WMAudioV8),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_WMAudioV9),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_WMAudio_Lossless),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_WMASPDIF),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_MSP1),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_MP3),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_MPEG),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_AAC),
|
||||
GUID_TO_NAME_ENTRY(MFAudioFormat_ADTS),
|
||||
|
||||
// Interfaces which may be implemented by WMFByteStream.
|
||||
INTERFACE_TO_NAME_ENTRY(IUnknown),
|
||||
INTERFACE_TO_NAME_ENTRY(IMFByteStream),
|
||||
INTERFACE_TO_NAME_ENTRY(IMFMediaSource),
|
||||
INTERFACE_TO_NAME_ENTRY(IMFAttributes),
|
||||
INTERFACE_TO_NAME_ENTRY(IMFByteStreamBuffering),
|
||||
};
|
||||
|
||||
nsCString GetGUIDName(const GUID& guid)
|
||||
{
|
||||
const unsigned numTypes = ArrayLength(GuidToNameTable);
|
||||
for (unsigned i = 0; i < numTypes; i++) {
|
||||
if (guid == GuidToNameTable[i].guid) {
|
||||
return nsDependentCString(GuidToNameTable[i].name);
|
||||
}
|
||||
}
|
||||
|
||||
WCHAR* name = nullptr;
|
||||
HRESULT hr = StringFromCLSID(guid , &name);
|
||||
if (FAILED(hr)) {
|
||||
return nsDependentCString("GuidUnknown");
|
||||
}
|
||||
nsCString name_u8(NS_ConvertUTF16toUTF8(nsDependentString((char16_t*)(name))));
|
||||
CoTaskMemFree(name);
|
||||
return name_u8;
|
||||
}
|
||||
|
||||
bool
|
||||
SourceReaderHasStream(IMFSourceReader* aReader, const DWORD aIndex)
|
||||
{
|
||||
RefPtr<IMFMediaType> nativeType;
|
||||
HRESULT hr = aReader->GetNativeMediaType(aIndex, 0, byRef(nativeType));
|
||||
return FAILED(hr) ? false : true;
|
||||
}
|
||||
|
||||
HRESULT
|
||||
DoGetInterface(IUnknown* aUnknown, void** aInterface)
|
||||
{
|
||||
if (!aInterface)
|
||||
return E_POINTER;
|
||||
*aInterface = aUnknown;
|
||||
aUnknown->AddRef();
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
HRESULT
|
||||
HNsToFrames(int64_t aHNs, uint32_t aRate, int64_t* aOutFrames)
|
||||
{
|
||||
|
|
@ -235,18 +38,6 @@ HNsToFrames(int64_t aHNs, uint32_t aRate, int64_t* aOutFrames)
|
|||
return S_OK;
|
||||
}
|
||||
|
||||
HRESULT
|
||||
FramesToUsecs(int64_t aSamples, uint32_t aRate, int64_t* aOutUsecs)
|
||||
{
|
||||
MOZ_ASSERT(aOutUsecs);
|
||||
CheckedInt<int64_t> i = aSamples;
|
||||
i *= USECS_PER_S;
|
||||
i /= aRate;
|
||||
NS_ENSURE_TRUE(i.isValid(), E_FAIL);
|
||||
*aOutUsecs = i.value();
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
HRESULT
|
||||
GetDefaultStride(IMFMediaType *aType, uint32_t* aOutStride)
|
||||
{
|
||||
|
|
@ -357,9 +148,9 @@ namespace wmf {
|
|||
|
||||
static const wchar_t* sDLLs[] = {
|
||||
L"mfplat.dll",
|
||||
L"propsys.dll",
|
||||
L"mf.dll",
|
||||
L"dxva2.dll",
|
||||
L"evr.dll",
|
||||
};
|
||||
|
||||
HRESULT
|
||||
|
|
@ -438,23 +229,6 @@ MFShutdown()
|
|||
return (MFShutdownPtr)();
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFCreateAsyncResult(IUnknown *aUnkObject,
|
||||
IMFAsyncCallback *aCallback,
|
||||
IUnknown *aUnkState,
|
||||
IMFAsyncResult **aOutAsyncResult)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFCreateAsyncResult, Mfplat.dll)
|
||||
return (MFCreateAsyncResultPtr)(aUnkObject, aCallback, aUnkState, aOutAsyncResult);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFInvokeCallback(IMFAsyncResult *aAsyncResult)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFInvokeCallback, Mfplat.dll);
|
||||
return (MFInvokeCallbackPtr)(aAsyncResult);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFCreateMediaType(IMFMediaType **aOutMFType)
|
||||
{
|
||||
|
|
@ -462,95 +236,16 @@ MFCreateMediaType(IMFMediaType **aOutMFType)
|
|||
return (MFCreateMediaTypePtr)(aOutMFType);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFCreateSourceReaderFromByteStream(IMFByteStream *aByteStream,
|
||||
IMFAttributes *aAttributes,
|
||||
IMFSourceReader **aOutSourceReader)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFCreateSourceReaderFromByteStream, Mfreadwrite.dll)
|
||||
return (MFCreateSourceReaderFromByteStreamPtr)(aByteStream,
|
||||
aAttributes,
|
||||
aOutSourceReader);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
PropVariantToUInt32(REFPROPVARIANT aPropvar, ULONG *aOutUL)
|
||||
{
|
||||
// decltype is unusable for overloaded functions
|
||||
DECL_FUNCTION_PTR(PropVariantToUInt32, REFPROPVARIANT, ULONG *);
|
||||
ENSURE_FUNCTION_PTR_(PropVariantToUInt32, Propsys.dll)
|
||||
return (PropVariantToUInt32Ptr)(aPropvar, aOutUL);
|
||||
}
|
||||
|
||||
HRESULT PropVariantToInt64(REFPROPVARIANT aPropVar, LONGLONG *aOutLL)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(PropVariantToInt64, Propsys.dll)
|
||||
return (PropVariantToInt64Ptr)(aPropVar, aOutLL);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFTGetInfo(CLSID aClsidMFT,
|
||||
LPWSTR *aOutName,
|
||||
MFT_REGISTER_TYPE_INFO **aOutInputTypes,
|
||||
UINT32 *aOutNumInputTypes,
|
||||
MFT_REGISTER_TYPE_INFO **aOutOutputTypes,
|
||||
UINT32 *aOutNumOutputTypes,
|
||||
IMFAttributes **aOutAttributes)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFTGetInfo, Mfplat.dll)
|
||||
return (MFTGetInfoPtr)(aClsidMFT,
|
||||
aOutName,
|
||||
aOutInputTypes,
|
||||
aOutNumInputTypes,
|
||||
aOutOutputTypes,
|
||||
aOutNumOutputTypes,
|
||||
aOutAttributes);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFGetStrideForBitmapInfoHeader(DWORD aFormat,
|
||||
DWORD aWidth,
|
||||
LONG *aOutStride)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFGetStrideForBitmapInfoHeader, Mfplat.dll)
|
||||
ENSURE_FUNCTION_PTR(MFGetStrideForBitmapInfoHeader, evr.dll)
|
||||
return (MFGetStrideForBitmapInfoHeaderPtr)(aFormat, aWidth, aOutStride);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFCreateSourceReaderFromURL(LPCWSTR aURL,
|
||||
IMFAttributes *aAttributes,
|
||||
IMFSourceReader **aSourceReader)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFCreateSourceReaderFromURL, Mfreadwrite.dll)
|
||||
return (MFCreateSourceReaderFromURLPtr)(aURL, aAttributes, aSourceReader);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFCreateAttributes(IMFAttributes **ppMFAttributes, UINT32 cInitialSize)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFCreateAttributes, mfplat.dll)
|
||||
return (MFCreateAttributesPtr)(ppMFAttributes, cInitialSize);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFGetPluginControl(IMFPluginControl **aOutPluginControl)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFGetPluginControl, mfplat.dll)
|
||||
return (MFGetPluginControlPtr)(aOutPluginControl);
|
||||
}
|
||||
|
||||
HRESULT
|
||||
MFTEnumEx(GUID guidCategory,
|
||||
UINT32 Flags,
|
||||
const MFT_REGISTER_TYPE_INFO *pInputType,
|
||||
const MFT_REGISTER_TYPE_INFO *pOutputType,
|
||||
IMFActivate ***pppMFTActivate,
|
||||
UINT32 *pcMFTActivate)
|
||||
{
|
||||
ENSURE_FUNCTION_PTR(MFTEnumEx, mfplat.dll)
|
||||
return (MFTEnumExPtr)(guidCategory, Flags, pInputType, pOutputType, pppMFTActivate, pcMFTActivate);
|
||||
}
|
||||
|
||||
HRESULT MFGetService(IUnknown *punkObject,
|
||||
REFGUID guidService,
|
||||
REFIID riid,
|
||||
|
|
|
|||
|
|
@ -16,38 +16,6 @@
|
|||
|
||||
namespace mozilla {
|
||||
|
||||
nsCString
|
||||
GetGUIDName(const GUID& guid);
|
||||
|
||||
// Returns true if the reader has a stream with the specified index.
|
||||
// Index can be a specific index, or one of:
|
||||
// MF_SOURCE_READER_FIRST_VIDEO_STREAM
|
||||
// MF_SOURCE_READER_FIRST_AUDIO_STREAM
|
||||
bool
|
||||
SourceReaderHasStream(IMFSourceReader* aReader, const DWORD aIndex);
|
||||
|
||||
// Auto manages the lifecycle of a PROPVARIANT.
|
||||
class AutoPropVar {
|
||||
public:
|
||||
AutoPropVar() {
|
||||
PropVariantInit(&mVar);
|
||||
}
|
||||
~AutoPropVar() {
|
||||
PropVariantClear(&mVar);
|
||||
}
|
||||
operator PROPVARIANT&() {
|
||||
return mVar;
|
||||
}
|
||||
PROPVARIANT* operator->() {
|
||||
return &mVar;
|
||||
}
|
||||
PROPVARIANT* operator&() {
|
||||
return &mVar;
|
||||
}
|
||||
private:
|
||||
PROPVARIANT mVar;
|
||||
};
|
||||
|
||||
// Converts from microseconds to hundreds of nanoseconds.
|
||||
// We use microseconds for our timestamps, whereas WMF uses
|
||||
// hundreds of nanoseconds.
|
||||
|
|
@ -64,17 +32,9 @@ HNsToUsecs(int64_t hNanoSecs) {
|
|||
return hNanoSecs / 10;
|
||||
}
|
||||
|
||||
// Assigns aUnknown to *aInterface, and AddRef's it.
|
||||
// Helper for MSCOM QueryInterface implementations.
|
||||
HRESULT
|
||||
DoGetInterface(IUnknown* aUnknown, void** aInterface);
|
||||
|
||||
HRESULT
|
||||
HNsToFrames(int64_t aHNs, uint32_t aRate, int64_t* aOutFrames);
|
||||
|
||||
HRESULT
|
||||
FramesToUsecs(int64_t aSamples, uint32_t aRate, int64_t* aOutUsecs);
|
||||
|
||||
HRESULT
|
||||
GetDefaultStride(IMFMediaType *aType, uint32_t* aOutStride);
|
||||
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче