Recording apparatus
AssigneeCanon Kabushiki Kaisha
InventorNaoyuki Murakami
Life of this patent
Estimating the term…
Abstract
A recording apparatus having a recording unit for recording a moving image file including a first area to store moving image data and a second area to store meta data into a recording medium generates first position information regarding a position of the moving image data in the first area and second position information which can represent a larger value than the first position information with respect to the position of the moving image data in the first area, stores both of the generated first and second position information into the second area, and records them as a moving image file into the recording medium.
Claims16
A recording apparatus comprising:
- a recording unit configured to record a moving image file including a first area for storing moving image data and a second area for storing meta data into a recording medium;
- a generating unit configured to generate first position information regarding a position of the moving image data in the first area and second position information which can represent a larger value than the first position information with respect to the position of the moving image data in the first area;
- and
- a control unit configured to control the recording unit so as to store both of the first position information and the second position information generated by the generating unit into the second area to record the moving image file into the recording medium.
A control method of a recording apparatus having a recording unit configured to record a moving image file including a first area for storing moving image data and a second area for storing meta data into a recording medium, comprising:
- a generating step of generating first position information regarding a position of the moving image data in the first area and second position information which can represent a larger value than the first position information with respect to the position of the moving image data in the first area;
- and
- a control step of controlling the recording unit so as to store both of the first position information and the second position information generated in the generating step into the second area to record the moving image file into the recording medium.
A recording apparatus comprising:
- a recording unit configured to store moving image data and audio data in an information file of MP4 file format and to record the information file on a recording medium;
- a generating unit configured to generate stco box and co64 box during recording of the information file;
- and
- a control unit configured to control the recording unit to store both the stco box and the co64 box in moon box of the information file recorded on the recording medium.
A control method of a recording apparatus including a recording unit configured to store moving image data and audio data in an information file of MP4 file format and to record the information file on a recording medium, comprising:
- generating stco box and co64 box during recording of the information file by the recording unit;
- and
- controlling the recording unit to store both the stco box and the co64 box in moov box of the information file recorded on the recording medium.
Dependencies are inferred from the claim text.