| 摘要 |
The present invention provides a method, apparatus and system for visually comparing a video file against its source as the video file is being re-encoded, for example, into another video format. In accordance with an embodiment of the present invention, a video frame and a corresponding re-encoded video frame are placed into a single wide (combined) video frame to display each image, for example, side-by-side in the same frame. By synchronizing the source video frames with the re-encoded video frames and displaying them on the same wide video frame, differences caused by, for example, the encoding process may be visually determined as the video is being re-encoded into a desired, second video format. |
