Method and apparatus for recording video image in a portable terminal having dual camera

摘要

A method for recording video is provided that includes outputting a first video stream captured by a first camera of portable terminal; entering into a comment recording mode while the first video stream is being captured; while in the comment recording mode: outputting the first video stream concurrently with a second video stream that is captured by a second video camera of the portable terminal, and generating sync data for a future synchronization of the first video stream with the second video stream; and exiting the comment recording mode and storing the generated sync data in a memory.

主权项

1. A method for recording video by a dual-camera portable terminal, comprising:
outputting a first video stream captured by a first camera of the portable terminal in a first portion of a display of the portable terminal; detecting a first touch input in the first portion of the display of the portable terminal; in response to the detected first touch input in the first portion of the display of the portable terminal, capturing a second video stream of a user by a second camera of the portable terminal to output the first video stream in the first portion of the display of the portable terminal concurrently with a second video stream in a second portion of the display of the portable terminal that is smaller than the first portion and starting a comment recording mode, the second video stream including audio of a comment of the user that is recorded by a microphone as the second video stream is being captured by the second camera; detecting a second touch input in the first portion or the second portion of the display of the portable terminal; in response to the detected second touch input in the first portion or the second portion of the display of the portable terminal, stopping the outputting of the second video stream and recording a voice input of the user while maintaining the outputting of the first video stream; switching the portions of the display where the first video stream and the second stream are output, so that the first video stream starts being output in the second portion of the display and the second video stream starts being output in the first portion of the display.