6 results about "Media processing unit" patented technology

The invention provides an audio processing method and device based on a media processing unit, equipment and a medium, and the method comprises the steps: constructing an operator for calculation based on a heterogeneous calculation framework, configuring data processing logic and data flow direction in the operator, obtaining an audio task, disassembling the audio task into audio subtasks which can be executed in parallel, and storing the audio subtasks in the heterogeneous calculation framework; and establishing a mapping relationship between the audio subtasks and operators, allocating computing resources according to a load required during parallel computing of the media processing unit, determining a target computing unit of the operators, calling the target computing unit based on data processing logic and data flow, and executing the corresponding audio subtasks so as to complete processing of the audio tasks. The audio processing method based on the media processing unit is more practical and more efficient.

The invention provides a medium processing apparatus and an image forming system capable of changing a transition time for applying a possible state to a liquid corresponding to the amount of liquid in a sub-tank. A medium processing apparatus includes: a liquid application unit that applies a liquid to a portion of at least one medium; a medium processing unit that performs predetermined processing on a medium bundle including the at least one medium to which the liquid has been applied by the liquid applying unit; a liquid storage unit that stores a liquid to be applied by the liquid application unit; a liquid supply device includes a liquid storage unit, a liquid detection unit disposed in the liquid storage unit, and a control unit that controls an operation of supplying liquid to a liquid supply unit so as to become a liquid supply possible state in which liquid can be supplied to a medium by the liquid supply unit on the basis of information from the liquid detection unit. The control unit changes the switching time for giving the possible state to the liquid according to the liquid amount of the liquid storage part detected by the liquid detection unit.

The invention provides an audio transmission system, electronic equipment and an audio transmission method. In the audio transmission system, a first audio transmission channel is formed between a main control unit and a loudspeaking unit, a second audio transmission channel is formed between a multimedia processing unit and the loudspeaking unit, and the first audio transmission channel is used for receiving an audio signal transmitted by adopting a first audio transmission protocol. The second audio transmission channel is used for receiving an audio signal transmitted by adopting a second audio transmission protocol; the first switch is configured to disconnect the second audio transmission channel when the main control unit obtains an audio signal from the outside through a first audio transmission protocol to enable the audio signal to be transmitted in the first audio transmission channel; and the second switch is configured to disconnect the first audio transmission channel when the multimedia processing unit obtains an audio signal from the outside through a second audio transmission protocol under the control of the main control unit so as to enable the audio signal to be transmitted in the second audio transmission channel.

Moving Picture Experts Group (MPEG) media transport protocol (MMTP) content is received from a source of content such as an ATSC 3.0 source. The MMTP content is used to construct as a Dynamic Adaptive Streaming over Hypertext Transfer Protocol (DASH) files. Constructing the file includes writing media processing units (MPU) header data, fragment header data, and MPU data. Constructing the media files also includes accounting for discarded Fragment Type 3 data in relation to a media data (MDAT) section of the DASH media files. Further, constructing the file includes appending digital rights management (DRM) data to the DASH MPD file. After the file has been constructed, a DASH software media player can play the media content using the file.

To avoid occurrence of a large friction load between an electromagnetic lock lever and electromagnetic lock engagement unit.SOLUTION: A money handling system 1 includes a housing (coin portion housing 50), a medium processing unit (coin storage portion 36), a unit set lever 80, biasing means (biasing member 80sp), and an electromagnetic lock mechanism 2. The electromagnetic lock mechanism includes an electromagnetic lock lever 62 and a solenoid (electromagnetic solenoid 65). When the medium processing unit is located at a set position, a predetermined space (gap δ1) is interposed between an electromagnetic lock engagement portion 53 and the electromagnetic lock lever.SELECTED DRAWING: Figure 19

A multimedia audio source box supporting multiple network connection methods includes a main control chip, a wired network interface, a wireless network module, a memory storage module, a multimedia processing unit, and a power management module. The main control chip is connected to the wired network interface, the wireless network module, the memory storage module, the multimedia processing unit, and the power management module. It also includes a network connection management module, a network configuration protocol processing module, a security authentication module, and a network configuration state machine, all connected to the main control chip. These modules synchronize information with each other. This multimedia audio source box enables intelligent switching between multiple network configuration modes, improving network configuration success rate and efficiency. Its network configuration method simplifies the configuration process, enhancing the convenience and user experience of configuring equipment.