Constantes codec et DSP IPropertyBag

Il existe deux méthodes de définition des propriétés sur le codec et les objets DSP par programme, à l’aide de l’interface IPropertyBag ou de l’interface IPropertyStore . La plupart des propriétés communes sont disponibles via les deux interfaces. L’utilisation de l’interface IPropertyStore est préférable à IPropertyBag.

Constante de chaîne IPropertyBag Clé de propriété IPropertyStore
_wszAvgFrameRate g MFPKEY _ ASFOVERHEADPERFRAME
_wszWMACAvgBytesPerSecond g MFPKEY _ WMAENC _ AVGBYTESPERSEC
_wszWMACDRCSetting g MFPKEY _ WMADEC _ DRCMODE
_wszWMACHiResOutput g MFPKEY _ WMADEC _ HIRESOUTPUT
_wszWMACMusicSpeechClassMode g MFPKEY _ WMAVOICE _ enc _ MusicSpeechClassMode
_wszWMACOriginalWaveFormat g MFPKEY _ WMAENC _ ORIGWAVEFORMAT
_wszWMACSpeakerConfig g MFPKEY _ WMADEC _ SPKRCFG
_wszWMACVoiceBuffer g MFPKEY _ WMAVOICE _ enc _ BufferWindow
_wszWMACVoiceBuffer g _EDL MFPKEY WMAVOICE _ enc _
_wszWMADRCAverageReference g MFPKEY _ WMADRC _ AVGREF
_wszWMADRCAverageTarget g MFPKEY _ WMADRC _ AVGTARGET
_wszWMADRCPeakReference g MFPKEY _ WMADRC _ PEAKREF
_wszWMADRCPeakTarget g MFPKEY _ WMADRC _ PEAKTARGET
_wszWMCPAudioVBRQuality g MFPKEY _ VBRQUALITY
_wszWMCPAudioVBRSupported g MFPKEY _ VBRENABLED
_wszWMCPMaxPasses g MFPKEY _ PASSESRECOMMENDED
_wszWMVCAvgBitrate g MFPKEY _ RAVG
_wszWMVCBAvg g MFPKEY _ BAVG
_wszWMVCBDeltaQP g MFPKEY _ BDELTAQP
_wszWMVCBMax g MFPKEY _ BMAX
_wszWMVCBufferFullnessInFirstByte g MFPKEY _ BUFFERFULLNESSINFIRSTBYTE
_wszWMVCCodedFrames g MFPKEY _ CODEDFRAMES
_wszWMVCComplexityEx g MFPKEY _ COMPLEXITYEX
_wszWMVCComplexityMode g _complexité MFPKEY
_wszWMVCCompressionOptimizationType g MFPKEY _ COMPRESSIONOPTIMIZATIONTYPE
_wszWMVCCrisp g MFPKEY _ clair
_wszWMVCDecoderComplexityProfile g MFPKEY _ DECODERCOMPLEXITYPROFILE
_wszWMVCDecoderComplexityRequested g MFPKEY _ DECODERCOMPLEXITYREQUESTED
_wszWMVCDecoderDeinterlacing g _désentrelacer le DÉcodeur MFPKEY _
_wszWMVCDenoiseOption g MFPKEY _ DENOISEOPTION
_wszWMVCEndOfPass g MFPKEY _ ENDOFPASS
_wszWMVCForceFrameHeight g MFPKEY _ FORCEFRAMEHEIGHT
_wszWMVCForceFrameWidth g MFPKEY _ FORCEFRAMEWIDTH
_wszWMVCForceMedianSetting g MFPKEY _ FORCEMEDIANSETTING
_wszWMVCFOURCC g MFPKEY _ FourCC
_wszWMVCInterlacedCodingEnabled g MFPKEY _ INTERLACEDCODINGENABLED
_wszWMVCLookAhead g préanalyse MFPKEY _
_wszWMVCLoopFilter g MFPKEY _ LOOPFILTER
_wszWMVCMacroblockModeCostMethod g MFPKEY _ MACROBLOCKMODECOSTMETHOD
_wszWMVCMaxBitrate g MFPKEY _ Rmax
_wszWMVCMotionMatchMethod g MFPKEY _ MOTIONMATCHMETHOD
_wszWMVCMotionSearchLevel g MFPKEY _ MOTIONSEARCHLEVEL
_wszWMVCMotionSearchRange g MFPKEY _ MOTIONSEARCHRANGE
_wszWMVCNoiseEdgeRemoval g MFPKEY _ NOISEEDGEREMOVAL
_wszWMVCNumThreads g MFPKEY _ NUMTHREADS
_wszWMVCPassesRecommended g MFPKEY _ PASSESRECOMMENDED
_wszWMVCPassesUsed g MFPKEY _ PASSESUSED
_wszWMVCPerceptualOptLevel g MFPKEY _ PERCEPTUALOPTLEVEL
_wszWMVCProduceDummyFrames g MFPKEY _ PRODUCEDUMMYFRAMES
_wszWMVCRangeRedux g MFPKEY _ RANGEREDUX
_wszWMVCTotalFrames g MFPKEY _ TOTALFRAMES
_wszWMVCVBREnabled g MFPKEY _ VBRENABLED
_wszWMVCVBRQuality g MFPKEY _ VBRQUALITY
_wszWMVCVideoScaling g MFPKEY _ VIDEOSCALING
_wszWMVCVType g MFPKEY _ VTYPE
_wszWMVCZeroByteFrames g MFPKEY _ ZEROBYTEFRAMES

Codecs Windows Media