| 摘要 |
Techniques and systems for presenting graphical data and time data for audio and video clips. In some embodiments, a computer program product, encoded on a computer-readable medium, is operable to cause data processing apparatus to perform operations that include obtaining video data including multiple video clips and presenting the video data in a user interface. The user interface can include a video display element to play video from the video data, a clip selection element to receive selections of the video clips, and a timeline element to present both chronological and durational information about the video clips on a defined time scale. The operations can include receiving a selection of one of the video clips through the clip selection element, and adjusting, in response to the selection, the defined time scale in the timeline element based on the one of the video clips selected. |
