For a list of all members of this type, see IMFReaderDS members.
Public Methods
| Name | Description | |
|---|---|---|
 | ReaderAudioLevelGet | Gets audio level of file |
| ReaderClose | Closes a reader (used if reader is used via DirectShow) |
| ReaderControlActivePauseGet | Gets active pause state (for alternative playback control) |
| ReaderControlActivePauseSet | Play/Active Pause reader (for alternative playback control), sequential calls switch to next/prev frame (depends on playback rate) |
| ReaderControlPosGet | Gets current position (for alternative playback control) |
| ReaderControlPosGetTC | Gets current position via timecode (for alternative playback control) |
| ReaderControlPosSet | Sets current position (for alternative playback control) |
| ReaderControlPosSetTC | Sets current position via timecode (for alternative playback control) |
| ReaderControlRateGet | Gets playback rate (for alternative playback control) |
| ReaderControlRateSet | Sets playback rate (for alternative playback control) |
| ReaderCreateGraph | Create playback graph for specified name, and connect specified renderes or render output pins (specified via _bsPropsList) connect_video=CLSID/Filter Name/moniker e.g. connect_video='{CEB13CC8-3591-45A5-BA0F-20E9A1D72F76}' or 'Video Mixing Renderer 9' connect_audio=CLSID/Filter Name/moniker e.g. connect_audio='@device:cm:{E0F158E1-CB04-11D0-BD4E-00A0C911CE86}\DirectSound: Speakers (2- Blackmagic Audio)' or 'Decklink Audio Renderer' or render_video=true render_audio=true if _bsPropsList is empty then just insert MFReaderDS into graph |
| ReaderFrameGet | Gets frame at specified position |
| ReaderFrameGetByIdx | Get frame by frame index, use negative values for get next frames, e.g. -1 - next frame, -2 - frame after next (skip one frame), etc. |
| ReaderFrameGetByTC | Gets frame by timecode. Use NULL for get next frame |
| ReaderInfoGet | Gets audio and video properties and duration |
| ReaderNameGet | Gets a file name |
| ReaderNameSet | Sets file name or change current playing file. (PROPS not IMPL yet) The IN (start), OUT (stop) points specified via parameters (in seconds): e.g. 'in=10.0 out=20.0' For insert break the file playback (play the new file and after file reach the end, resume playback of interrupted file), use BREAK param: e.g. 'in=10.0 out=20.0 break=true' |
| ReaderRegisteredExtensionsGet | Get register extensions for DirectShow automated rendering (e.g. 'avi mov mp4 ts mpg' etc.) |
| ReaderRegisterExtensions | Register / Unregister specified extensions for DirectShow automated rendering (e.g. 'avi mov mp4 ts mpg' etc.) |
See Also