摘要:
An information storing medium storing coded data of a content in segment units stores data including information of a horizontal video size, a vertical video size, a video depth, a maximum video data size in data segments, and a maximum audio data size in data segments as header information corresponding to the content. The stored data also includes information of the first frame number within a data segment, the number of frames within the data segment, and the address of each delimiter relative to the start of the data as segment information. A content reproducing apparatus can perform FIFO setting, data reading, and reproduction processing applying these pieces of information in a cache.
摘要:
An information storing medium storing coded data of a content in segment units stores data including information of a horizontal video size, a vertical video size, a video depth, a maximum video data size in data segments, and a maximum audio data size in data segments as header information corresponding to the content. The stored data also includes information of the first frame number within a data segment, the number of frames within the data segment, and the address of each delimiter relative to the start of the data as segment information. A content reproducing apparatus can perform FIFO setting, data reading, and reproduction processing applying these pieces of information in a cache.
摘要:
A video-recording and replaying apparatus includes a block device for use as a recording medium for video-recording and a control part, when a plurality of tasks each representing a process in regard to video-recording and replaying on the block device are executed, performing I/O scheduling on the block device by using time slices each predetermined for each of the tasks so that a total amount of I/O data for each of the tasks in each round-robin cycle for the block device is approximately equal.
摘要:
According to one embodiment, an image forming apparatus includes an information acquisition section configured to acquire the number of pages of sheets to be printed and information indicating whether printing in a color mode is performed or printing in a monocolor mode is performed for each page, a printing order creation section configured to create a plurality of sets of page printing orders, in which printed sheets are outputted in a job reception order, based on the acquired number of pages and the number of sheets which can be simultaneously conveyed, a switching number calculation section configured to calculate the number of times of switching between the color mode and the monocolor mode for each of the plurality of created sets of page printing orders, and a printing order selection section configured to select one set of page printing order having the smallest calculated number of times of switching.
摘要:
An image forming apparatus includes a determination unit configured to determine whether image data associated with printing setting data indicative of a printing setting can be printed at the printing setting, a first printing processing unit configured to print the image data at the printing setting when the determination unit determines that the image data can be printed, a printing setting changing unit configured to change the printing setting data to printable setting data when the determination unit determines that the image data cannot be printed, and a second printing processing unit configured to print the image data at a printing setting changed by the printing setting changing unit.
摘要:
Where any one of a plurality of print jobs is not normally executable due to a cause such as run-out of paper, the print job which is not normally executable is suspended, and another print job is successively executed. Thereby, even where any one of a plurality of print jobs is not normally executable, another print job can be successively executed without interrupting the operation of a copying machine.
摘要:
A video-recording and replaying apparatus includes a block device for use as a recording medium for video-recording and a control part, when a plurality of tasks each representing a process in regard to video-recording and replaying on the block device are executed, performing I/O scheduling on the block device by using time slices each predetermined for each of the tasks so that a total amount of I/O data for each of the tasks in each round-robin cycle for the block device is approximately equal.
摘要:
In a precedent pre-output processing of a print start command in a digital reproducing apparatus, a print start command is saved in a command queue in an engine control task, and a next sheet feed start command is transmitted immediately after a termination command indicating sheet feed of a sheet which is being processed is received from a mechanism control section. Furthermore, the precedent pre-output of a print start command is performed even when sheet feed positions are different corresponding to a preceding sheet and a following sheet in such a case of printing in a cover sheet mode or printing using an automatic duplex unit. In this case, the digital reproducing apparatus does not transmit the command which has been precedently pre-output to a mechanism control section and notifies a print control task of no transmission of the command as cancellation of the print start command, thereby preventing the next sheet from being printed at a time of occurrence of sheet empty.