Sevast
29th July 2007, 22:33
I am writing a video recompression application which have extras as applying effects on each video frame
All effects are done inside SampleGrabber.SampleCB function where each frame is processed.
Everything was fine until implementing a image rotation.
Each image received in SampleCB is rotated by an angle and tren send back to SampleGrabber
However when rotation changes the image size i got in trouble
No way to tell the SampleGrabber taht image size is changed.
Any attempts does not reach success.
Does anybody has a working example (no matter of programming language) which can resize image inside BufferCB
function
Thanks in advance
All effects are done inside SampleGrabber.SampleCB function where each frame is processed.
Everything was fine until implementing a image rotation.
Each image received in SampleCB is rotated by an angle and tren send back to SampleGrabber
However when rotation changes the image size i got in trouble
No way to tell the SampleGrabber taht image size is changed.
Any attempts does not reach success.
Does anybody has a working example (no matter of programming language) which can resize image inside BufferCB
function
Thanks in advance