Abstract: The imaging device has a display section, an imaging section configured to generate an image of an object, an operation section configured to accept an operation, and a record control section. The record control section starts recording of video image data based on the generated image after a predetermined operation through the operation section is accepted and a predetermined period of time passes thereafter. Until the operation section accepts the predetermined operation, the display section displays a first mark in a first form. Until the predetermined period of time passes after acceptance of user operation thorough the operation section, the display section displays the first mark in a second form. After the predetermined period of time passes, the display section displays a second mark different from the first mark.

Abstract: A method includes: allocating a first divided region in a user space to a program executed in a user mode, the first divided region being one of a plurality of divided regions obtained by dividing a storing region of a memory, storing information which indicates that the data to be stored is confidential, in association with the first divided region allocated to the program; storing, when data stored in the first divided region is copied to a second divided region in a kernel space among the plurality of divided regions of the storing region and when the information is associated with the first divided region, the information in association with the second divided region; and dumping, when the second divided region with which the information is associated is included in a dump target, encryption data which is obtained by encrypting the data stored in the second divided region.

Abstract: A memory access processing method includes storing, in a cache memory, a plurality of pages stored in a main memory; storing the plurality of pages in a buffer memory, each of the plurality of pages being associated with an identifier indicating whether the each of the plurality of pages being a zero page to be zero-cleared; allocating a page to be set to a zero page, when a page fault occurs during execution of an access to the cache memory and execution of a process is stopped; updating an identifier corresponding to the allocated page to an identifier indicating the allocated page being the zero page; resuming the execution of the process; controlling an access to the cache memory, based on the identifier for each of the plurality of pages; and executing initialization of a page corresponding to the allocated page and is included in the main memory.

Abstract: A non-transitory computer readable storage medium that stores therein an investigation program for causing an information processing apparatus to execute processing, the processing includes creating, in a storage medium, a first dump file for writing out data in a memory in the information processing apparatus when an operating system detects a first abnormality, rebooting the information processing apparatus without erasing the data stored in the memory after the detection of the first abnormality and after the creation of the first dump file, creating, during the reboot, a first table that associates a plurality of page areas in the memory and a plurality of dump file areas in the first dump file that correspond to the page areas, and writing out, when a page area in the memory is released, data stored in the page area to the first dump file.

Abstract: A circuitry of a computer is configured to monitor an update state in a prescribed period of time of a plurality of units of management of data stored in the memory device for each of the plurality of units, to select a target unit as a target of dumping that outputs data from among the plurality of units on the basis of a monitoring result of the update state, and to dump data corresponding to the selected target unit.

Abstract: A video capturing apparatus includes imaging unit, generator, detector, storage unit, assigning unit, and output unit. The generator generates time information for the captured video. The detector detects a predetermined video feature from the captured videos. The storage unit stores the captured videos, the time information, and the video features, with the captured videos being associated with the time information and the video features. The assigning unit assigns tag information to either the video having an evaluated value for the video feature that is larger than a predetermined value or the video having a change amount of the video feature that is larger than a predetermined value. The output unit preferentially outputs a video, of the captured videos, to which the tag information is assigned, when the captured videos are output. This configuration allows the video capturing apparatus capable of playing back a digest of videos.

Abstract: A memory access processing method includes storing, in a cache memory, a plurality of pages stored in a main memory; storing the plurality of pages in a buffer memory, each of the plurality of pages being associated with an identifier indicating whether the each of the plurality of pages being a zero page to be zero-cleared; allocating a page to be set to a zero page, when a page fault occurs during execution of an access to the cache memory and execution of a process is stopped; updating an identifier corresponding to the allocated page to an identifier indicating the allocated page being the zero page; resuming the execution of the process; controlling an access to the cache memory, based on the identifier for each of the plurality of pages; and executing initialization of a page corresponding to the allocated page and is included in the main memory.

Abstract: The imaging device has a display section, an imaging section configured to generate an image of an object, an operation section configured to accept an operation, and a record control section. The record control section starts recording of video image data based on the generated image after a predetermined operation through the operation section is accepted and a predetermined period of time passes thereafter. Until the operation section accepts the predetermined operation, the display section displays a first mark in a first form. Until the predetermined period of time passes after acceptance of user operation thorough the operation section, the display section displays the first mark in a second form. After the predetermined period of time passes, the display section displays a second mark different from the first mark.

Abstract: A non-transitory computer readable storage medium that stores therein an investigation program for causing an information processing apparatus to execute processing, the processing includes creating, in a storage medium, a first dump file for writing out data in a memory in the information processing apparatus when an operating system detects a first abnormality, rebooting the information processing apparatus without erasing the data stored in the memory after the detection of the first abnormality and after the creation of the first dump file, creating, during the reboot, a first table that associates a plurality of page areas in the memory and a plurality of dump file areas in the first dump file that correspond to the page areas, and writing out, when a page area in the memory is released, data stored in the page area to the first dump file.

Abstract: A circuitry of a computer is configured to monitor an update state in a prescribed period of time of a plurality of units of management of data stored in the memory device for each of the plurality of units, to select a target unit as a target of dumping that outputs data from among the plurality of units on the basis of a monitoring result of the update state, and to dump data corresponding to the selected target unit.

Abstract: A data recording system 1 includes: a file generating part 3 for dividing digital data so as to generate a plurality of data files and recording the plurality of the data files sequentially into a recording medium 5; a management file judging part 6 for determining one management file for recording management information of the plurality of the data files; and a management information generating part 4 for recording the management information of the plurality of the data files into the determined management file. The management file judging part 6 determines the management file such that the number of the data files managed by the management file does not exceed a maximum data file number L (L is a natural number) that can be managed by the management file. Thereby, it is possible to record the plurality of the data files that are divided from the digital stream data and are recorded, such that the management of the plurality of the data files is easy.

Abstract: A data recording system 1 includes: a file generating part 3 for dividing digital data so as to generate a plurality of data files and recording the plurality of the data files sequentially into a recording medium 5; a management file judging part 6 for determining one management file for recording management information of the plurality of the data files; and a management information generating part 4 for recording the management information of the plurality of the data files into the determined management file. The management file judging part 6 determines the management file such that the number of the data files managed by the management file does not exceed a maximum data file number L (L is a natural number) that can be managed by the management file. Thereby, it is possible to record the plurality of the data files that are divided from the digital stream data and are recorded, such that the management of the plurality of the data files is easy.

Abstract: A data recording system 1 includes: a file generating part 3 for dividing digital data so as to generate a plurality of data files and recording the plurality of the data files sequentially into a recording medium 5; a management file judging part 6 for determining one management file for recording management information of the plurality of the data files; and a management information generating part 4 for recording the management information of the plurality of the data files into the determined management file. The management file judging part 6 determines the management file such that the number of the data files managed by the management file does not exceed a maximum data file number L (L is a natural number) that can be managed by the management file. Thereby, it is possible to record the plurality of the data files that are divided from the digital stream data and are recorded, such that the management of the plurality of the data files is easy.

Abstract: An imaging device comprises: a first memory unit operable to store one or a plurality of audio-video data, each composed of a plurality of scenes and including a video data and an audio data; a second memory unit operable to store one or a plurality of BGM data; a creating unit operable to create, based on information designating one or more of the scenes composing the audio-video data stored in the first memory unit, a playlist for digest playback that allows the one or more of the scenes to be played back continuously; and a playback unit operable to play back the audio-video data in accordance with the playlist for digest playback so as not to play back the audio data included in the audio-video data but so as to play back only the video data included in the audio-video data, and for playing back the BGM data stored in the second memory unit while playing back the video data.

Abstract: A data recording system 1 includes: a file generating part 3 for dividing digital data so as to generate a plurality of data files and recording the plurality of the data files sequentially into a recording medium 5; a management file judging part 6 for determining one management file for recording management information of the plurality of the data files; and a management information generating part 4 for recording the management information of the plurality of the data files into the determined management file. The management file judging part 6 determines the management file such that the number of the data files managed by the management file does not exceed a maximum data file number L (L is a natural number) that can be managed by the management file. Thereby, it is possible to record the plurality of the data files that are divided from the digital stream data and are recorded, such that the management of the plurality of the data files is easy.