Electronic apparatus for processing moving image data
AssigneeCasio Computer Co., Ltd.
InventorDaisuke OTANI
Life of this patent
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Abstract
An electronic apparatus of the present invention includes a reading section which reads moving image data stored in an external storage medium by one of a plurality of reading methods and a decoding section which decodes the moving image data read by the reading section, in which a decoding speed at which the moving image data is decoded by the decoding section and a reading speed at which the moving image data is read by the reading section are identified, and a reading method that is used when the reading section reads the moving image data is selected based on whether the identified decoding speed and the identified reading speed identified are in a predetermined relationship.
Claims12
An electronic apparatus comprising:
- a reading section which reads moving image data stored in an external storage medium by one of a plurality of reading methods;
- a decoding section which decodes the moving image data read by the reading section;
- an identifying section which identifies a decoding speed at which the moving image data is decoded by the decoding section and a reading speed at which the moving image data is read by the reading section;
- and
- a selecting section which selects a reading method that is used when the reading section reads the moving image data, based on whether the decoding speed and the reading speed identified by the identifying section are in a predetermined relationship.
A decoding method comprising:
- a reading step of reading moving image data stored in an external storage medium by one of a plurality of reading methods;
- a decoding step of decoding the moving image data read in the reading step;
- an identifying step of identifying a decoding speed at which the moving image data is decoded in the decoding step and a reading speed at which the moving image data is read in the reading step;
- and
- a selecting step of selecting a reading method that is used when the moving image data is read in the reading step, based on whether the decoding speed and the reading speed identified in the identifying step are in a predetermined relationship.
A non-transitory computer-readable storage medium having stored thereon a program that is executable by a computer in an electronic apparatus, the program being executable by the computer to perform functions comprising:
- read processing for reading moving image data stored in an external storage medium by one of a plurality of reading methods;
- decode processing for decoding the moving image data read by the read processing;
- identification processing for identifying a decoding speed at which the moving image data is decoded by the decode processing and a reading speed at which the moving image data is read by the read processing;
- and
- selection processing for selecting a reading method that is used when the moving image data is read by the read processing, based on whether the decoding speed and the reading speed identified by the identification processing are in a predetermined relationship.
Dependencies are inferred from the claim text.