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| __init__ (const InkblotVideoCursor) |
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| __init__ (InkblotVideo src) |
| xxx More...
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Public Member Functions inherited from MovieVideoCursor |
| __init__ (const MovieVideoCursor) |
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bool | aborted () |
| Returns true if the video has aborted prematurely. More...
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| applyToTexture (const MovieVideoCursor::Buffer buffer, Texture t, int page) |
| Stores this buffer's contents in the indicated texture. More...
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| applyToTextureAlpha (const MovieVideoCursor::Buffer buffer, Texture t, int page, int alpha_src) |
| Copies this buffer's contents into the alpha channel of the supplied texture. More...
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| applyToTextureRgb (const MovieVideoCursor::Buffer buffer, Texture t, int page) |
| Copies this buffer's contents into the RGB channels of the supplied texture. More...
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bool | canSeek () |
| Returns true if the movie can seek. More...
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bool | canSeekFast () |
| Returns true if seek operations are constant time. More...
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MovieVideoCursor::Buffer | fetchBuffer () |
| Gets the current video frame (as specified by set_time()) from the movie and returns it in a pre-allocated buffer. More...
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int | getNumComponents () |
| Returns 4 if the movie has an alpha channel, 3 otherwise. More...
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MovieVideo | getSource () |
| Get the MovieVideo which this cursor references. More...
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double | length () |
| Returns the length of the movie. More...
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bool | ready () |
| Returns true if the cursor is a streaming source, and if a video frame is ready to be read. More...
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bool | setTime (double timestamp, int loop_count) |
| Updates the cursor to the indicated time. More...
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| setupTexture (Texture tex) |
| Set up the specified Texture object to contain content from this movie. More...
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int | sizeX () |
| Get the horizontal size of the movie. More...
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int | sizeY () |
| Get the vertical size of the movie. More...
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bool | streaming () |
| Returns true if the video frames are being "pushed" at us by something that operates at its own speed - for example, a webcam. More...
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Public Member Functions inherited from TypedWritable |
object | __reduce__ () |
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object | __reduce_persist__ (object pickler) |
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VectorUchar | encodeToBamStream () |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a bytes object. More...
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bool | encodeToBamStream (VectorUchar data, BamWriter writer) |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string. More...
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| fillin (DatagramIterator scan, BamReader manager) |
| This internal function is intended to be called by each class's make_from_bam() method to read in all of the relevant data from the BamFile for the new object. More...
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UpdateSeq | getBamModified () |
| Returns the current bam_modified counter. More...
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| markBamModified () |
| Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams. More...
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Public Member Functions inherited from TypedObject |
TypeHandle | getType () |
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int | getTypeIndex () |
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
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bool | isExactType (TypeHandle handle) |
| Returns true if the current object is the indicated type exactly. More...
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bool | isOfType (TypeHandle handle) |
| Returns true if the current object is or derives from the indicated type. More...
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Public Member Functions inherited from ReferenceCount |
int | getRefCount () |
| Returns the current reference count. More...
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| ref () |
| Explicitly increments the reference count. More...
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bool | testRefCountIntegrity () |
| Does some easy checks to make sure that the reference count isn't completely bogus. More...
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bool | testRefCountNonzero () |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More...
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bool | unref () |
| Explicitly decrements the reference count. More...
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A cellular automaton that generates an amusing pattern of swirling colors.