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Er zijn twee methoden voor het instellen van eigenschappen op de codec- en DSP-objecten programmatisch, met behulp van de interface IPropertyBag interface of de IPropertyStore interface. De meest voorkomende eigenschappen zijn beschikbaar via beide interfaces. Het gebruik van de IPropertyStore interface heeft de voorkeur boven IPropertyBag.
| IPropertyBag-tekenreeksconstante | Eigenschapssleutel IPropertyStore |
|---|---|
| g_wszAvgFrameRate | MFPKEY_ASFOVERHEADPERFRAME |
| g_wszWMACAvgBytesPerSecond | MFPKEY_WMAENC_AVGBYTESPERSEC |
| g_wszWMACDRCSetting | MFPKEY_WMADEC_DRCMODE |
| g_wszWMACHiResOutput | MFPKEY_WMADEC_HIRESOUTPUT |
| g_wszWMACMusicSpeechClassMode | MFPKEY_WMAVOICE_ENC_MusicSpeechClassMode |
| g_wszWMACOriginalWaveFormat | MFPKEY_WMAENC_ORIGWAVEFORMAT |
| g_wszWMACSpeakerConfig | MFPKEY_WMADEC_SPKRCFG |
| g_wszWMACVoiceBuffer | MFPKEY_WMAVOICE_ENC_BufferWindow |
| g_wszWMACVoiceBuffer | MFPKEY_WMAVOICE_ENC_EDL |
| g_wszWMADRCAverageReference | MFPKEY_WMADRC_AVGREF |
| g_wszWMADRCAverageTarget | MFPKEY_WMADRC_AVGTARGET |
| g_wszWMADRCPeakReference | MFPKEY_WMADRC_PEAKREF |
| g_wszWMADRCPeakTarget | MFPKEY_WMADRC_PEAKTARGET |
| g_wszWMCPAudioVBRQuality | MFPKEY_VBRQUALITY |
| g_wszWMCPAudioVBRSupported | MFPKEY_VBRENABLED |
| g_wszWMCPMaxPasses | MFPKEY_PASSESRECOMMENDED |
| g_wszWMVCAvgBitrate | MFPKEY_RAVG |
| g_wszWMVCBAvg | MFPKEY_BAVG |
| g_wszWMVCBDeltaQP | MFPKEY_BDELTAQP |
| g_wszWMVCBMax | MFPKEY_BMAX |
| g_wszWMVCBufferFullnessInFirstByte | MFPKEY_BUFFERFULLNESSINFIRSTBYTE |
| g_wszWMVCCodedFrames | MFPKEY_CODEDFRAMES |
| g_wszWMVCComplexityEx | MFPKEY_COMPLEXITYEX |
| g_wszWMVCComplexityMode | MFPKEY_COMPLEXITY |
| g_wszWMVCCompressionOptimizationType | MFPKEY_COMPRESSIONOPTIMIZATIONTYPE |
| g_wszWMVCCrisp | MFPKEY_CRISP |
| g_wszWMVCDecoderComplexityProfile | MFPKEY_DECODERCOMPLEXITYPROFILE |
| g_wszWMVCDecoderComplexityRequested | MFPKEY_DECODERCOMPLEXITYREQUESTED |
| g_wszWMVCDecoderDeinterlacing | MFPKEY_DECODER_DEINTERLACING |
| g_wszWMVCDenoiseOption | MFPKEY_DENOISEOPTION |
| g_wszWMVCEndOfPass | MFPKEY_ENDOFPASS |
| g_wszWMVCForceFrameHeight | MFPKEY_FORCEFRAMEHEIGHT |
| g_wszWMVCForceFrameWidth | MFPKEY_FORCEFRAMEWIDTH |
| g_wszWMVCForceMedianSetting | MFPKEY_FORCEMEDIANSETTING |
| g_wszWMVCFOURCC | MFPKEY_FOURCC |
| g_wszWMVCInterlacedCodingEnabled | MFPKEY_INTERLACEDCODINGENABLED |
| g_wszWMVCLookAhead | MFPKEY_LOOKAHEAD |
| g_wszWMVCLoopFilter | MFPKEY_LOOPFILTER |
| g_wszWMVCMacroblockModeCostMethod | MFPKEY_MACROBLOCKMODECOSTMETHOD |
| g_wszWMVCMaxBitrate | MFPKEY_RMAX |
| g_wszWMVCMotionMatchMethod | MFPKEY_MOTIONMATCHMETHOD |
| g_wszWMVCMotionSearchLevel | MFPKEY_MOTIONSEARCHLEVEL |
| g_wszWMVCMotionSearchRange | MFPKEY_MOTIONSEARCHRANGE |
| g_wszWMVCNoiseEdgeRemoval | MFPKEY_NOISEEDGEREMOVAL |
| g_wszWMVCNumThreads | MFPKEY_NUMTHREADS |
| g_wszWMVCPassesRecommended | MFPKEY_PASSESRECOMMENDED |
| g_wszWMVCPassesUsed | MFPKEY_PASSESUSED |
| g_wszWMVCPerceptualOptLevel | MFPKEY_PERCEPTUALOPTLEVEL |
| g_wszWMVCProduceDummyFrames | MFPKEY_PRODUCEDUMMYFRAMES |
| g_wszWMVCRangeRedux | MFPKEY_RANGEREDUX |
| g_wszWMVCTotalFrames | MFPKEY_TOTALFRAMES |
| g_wszWMVCVBREnabled | MFPKEY_VBRENABLED |
| g_wszWMVCVBRQuality | MFPKEY_VBRQUALITY |
| g_wszWMVCVideoScaling | MFPKEY_VIDEOSCALING |
| g_wszWMVCVType | MFPKEY_VTYPE |
| g_wszWMVCZeroByteFrames | MFPKEY_ZEROBYTEFRAMES |
Verwante onderwerpen