WMReader Members

Creates and initializes a new WMReader class instance.

Enables using delete operator in C++ applications. It is strongly not recommended to use it directly.

Aborts current operation.

Checks if the image can be loaded with this reader.

Checks if the format reader is opened.

Returns a full copy of this WMReader class instance.

Closes format reader, and detaches it from previously opened file (or other media).

Resumes execution of the operation previously paused with Pause() method.

Releases all resources used by this FormatReader.

Returns time at which the frame with specified index appears.

Returns an enumerator for the frames allowing the writer to be used in foreach blocks.

Returns a current frame as an IFrame object.

Returns a frame with specified index. This frame contains a bitmap and possible other details describing it.

Moves to the next frame in a sequence and returns it as an IFrame object.

Locks the object.

Moves to the next frame in a sequence.

Checks if the codec can read the specified file.

Frees resources when the reader closes.

Called when the reader is opened.

Opens format reader on specified media.

Pauses execution of the current operation.

Resets frame cursor to the beginning of the movie.

Returns the index of the frame which is shown at the specified time.

Unlocks the object previously locked with method Lock().

Suspends the calling thread until the operation currently run is completed.

Returns the priority of the codec.

Returns value indicating if the operation is currently running.

Returns a current frame as an Object.

Returns a current frame index.

Returns default extension for this format.

Gets the duration of the audio or video file.

Gets/sets value that specifies if to throw exception in synchronous mode.

Returns filter string for this format.

Returns user-friendly format description.

Returns format name.

Returns number of frames in the format reader.

Gets the frames per second ratio of the video file.

Gets a value specifying whether the opened file is seekable by index.

Indicates if the object has been locked.

Returns the ID of the media format this reader can read from.

Returns the metadata related to the opened file.

Returns mime type of the format.

Returns value that specifies whether the reader is opened.

Gets/sets a priority for the auxilary thread.

Gets/sets synchronization mode for the object.

Gets/sets value specifying maximum time for which object can be locked.

Fires when operation has been aborted.

Fires when operation has been resumed with Continue() method.

Fires when operation has been paused with Pause() method.

Fires on the operation progress notifications.

Fires after operation has been started.

Fires before operation is started.

Fires after operation has been stopped.

Fires before operation is stopped.