typedef enum ltmmConvert_PreferredFilter{ ltmmConvert_PreferredFilter_Generic,ltmmConvert_PreferredFilter_MPEG1Decompressor,ltmmConvert_PreferredFilter_MPEG2Decompressor,ltmmConvert_PreferredFilter_MPEG4Decompressor,ltmmConvert_PreferredFilter_H263Decompressor,ltmmConvert_PreferredFilter_H264Decompressor,ltmmConvert_PreferredFilter_MJ2KDecompressor,ltmmConvert_PreferredFilter_MJPGDecompressor,ltmmConvert_PreferredFilter_TheoraDecompressor,ltmmConvert_PreferredFilter_VP8Decompressor,ltmmConvert_PreferredFilter_AC3Decompressor,ltmmConvert_PreferredFilter_AACDecompressor,ltmmConvert_PreferredFilter_AMRDecompressor,ltmmConvert_PreferredFilter_MP3Decompressor,ltmmConvert_PreferredFilter_VorbisDecompressor,ltmmConvert_PreferredFilter_MPEG2ProgramDemultiplexer,ltmmConvert_PreferredFilter_MPEG2TransportDemultiplexer,ltmmConvert_PreferredFilter_MPEG2Demultiplexer,ltmmConvert_PreferredFilter_OggDemultiplexer,ltmmConvert_PreferredFilter_MXFDemultiplexer,ltmmConvert_PreferredFilter_MKVDemultiplexer,ltmmConvert_PreferredFilter_FLVDemultiplexer,ltmmConvert_PreferredFilter_ISODemultiplexer,ltmmConvert_PreferredFilter_H265Decompressor,ltmmConvert_PreferredFilter_Last} ltmmConvert_PreferredFilter;
| Constant | Description | 
| ltmmConvert_PreferredFilter_Generic | All Filters below can be set using a default value. | 
| ltmmConvert_PreferredFilter_MPEG1Decompressor | MPEG1 Decompressor | 
| ltmmConvert_PreferredFilter_MPEG2Decompressor | MPEG2 Decompressor | 
| ltmmConvert_PreferredFilter_MPEG4Decompressor | MPEG4 Decompressor | 
| ltmmConvert_PreferredFilter_H263Decompressor | H.263 Decompressor | 
| ltmmConvert_PreferredFilter_H264Decompressor | H.264 Decompressor | 
| ltmmConvert_PreferredFilter_MJ2KDecompressor | Motion JPEG2000 Decompressor | 
| ltmmConvert_PreferredFilter_MJPGDecompressor | Motion JPEG Decompressor | 
| ltmmConvert_PreferredFilter_TheoraDecompressor | Theora Decompressor | 
| ltmmConvert_PreferredFilter_VP8Decompressor | VP8 Decompressor | 
| ltmmConvert_PreferredFilter_AC3Decompressor | AC3 Decompressor | 
| ltmmConvert_PreferredFilter_AACDecompressor | AAC Decompressor | 
| ltmmConvert_PreferredFilter_AMRDecompressor | AMR Decompressor | 
| ltmmConvert_PreferredFilter_MP3Decompressor | MP3 Decompressor | 
| ltmmConvert_PreferredFilter_VorbisDecompressor | Vorbis Decompressor | 
| ltmmConvert_PreferredFilter_MPEG2ProgramDemultiplexer | MPEG2 Program Demultiplexer | 
| ltmmConvert_PreferredFilter_MPEG2TransportDemultiplexer | MPEG2 Transport Demultiplexer | 
| ltmmConvert_PreferredFilter_MPEG2Demultiplexer | MPEG2 Program and Transport Demultiplexer | 
| ltmmConvert_PreferredFilter_OggDemultiplexer | Ogg Demultiplexer | 
| ltmmConvert_PreferredFilter_MXFDemultiplexer | MXF Demultiplexer | 
| ltmmConvert_PreferredFilter_MKVDemultiplexer | MKV Demultiplexer | 
| ltmmConvert_PreferredFilter_FLVDemultiplexer | FLV Demultiplexer | 
| ltmmConvert_PreferredFilter_ISODemultiplexer | ISO Demultiplexer | 
| ltmmConvert_PreferredFilter_H265Decompressor | H.265 Decompressor | 
| ltmmConvert_PreferredFilter_Last | The last item in the enumeration. | 
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