22results about How to "Improve playback efficiency" patented technology

The invention discloses a multimedia playing method and device, equipment and a storage medium, and belongs to the field of human-computer interaction. The method is executed by a second client, and the second client is a client of a multimedia program running on a second terminal; the method comprises the following steps: in response to a continuous playing instruction of a first terminal, running a second client; continuously playing the first multimedia according to the current playing progress; the current playing progress is the playing progress of the first multimedia on the first client; the first client is a client of a multimedia program running on the first terminal; and controlling the first client to stop playing the first multimedia under the condition that the second client continues to play successfully. According to the method, the man-machine interaction efficiency of multimedia continuous playing can be improved.

The invention provides a video playing method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps that a first control is displayed in a display interface of a first application, the first control is a control for playing a first video through a webpage application, the first video comes from a second application, and the first application and the second application are both different from the webpage application; receiving a playing instruction for the first video based on the first control, and playing the first video by using the webpage application; in response to a first interaction operation for the first video, determining a second video corresponding to the first interaction operation; and playing the second video by using the webpage application. According to the invention, the interactivity of video playing can be improved.

This disclosure provides a method, apparatus, electronic device, and storage medium for displaying multimedia data, belonging to the field of multimedia technology. The method includes: acquiring a multimedia information stream; based on the multimedia information stream, when playing multimedia data in a playback interface, displaying a navigation component in the playback interface according to a display style corresponding to the feature information of the multimedia data, the navigation component being used for playback control. This method matches the display style of the navigation component to the feature information of the multimedia data, so that the navigation component is no longer a uniform, universal form. The presentation of the navigation component is adapted to the characteristics of the multimedia data and dynamically adjusted with the content. This not only ensures the basic implementation of playback control functions but also improves the coordination of the playback interface, balancing ease of operation and immersive viewing, presenting higher quality visual effects, ensuring the overall playback and interactive experience, and improving playback efficiency.

The invention discloses a special course playing method, device and equipment for a courier, and the method comprises the steps: displaying a popular recommendation column in a college page of the courier, and displaying a first course special corresponding to the popular recommendation column; in response to a sliding instruction for the first course topic in the first direction, displaying the current course topic; in response to a trigger instruction for the current course topic, displaying a current topic detail page of the current course topic; in response to a trigger instruction for the collection control, carrying out collection operation on the current course special topic; in response to a trigger instruction for the thematic list, displaying a course list corresponding to the current course thematic; and in response to a trigger instruction for any target course in the course list, playing the target course. According to the invention, the learning resource obtaining efficiency is improved.

The present application discloses an audio playback method and device, belonging to the field of communication technology. The method mainly includes obtaining environmental information of the environment in which the electronic device is located when connecting to a first audio output device and controlling the first audio output device to play the first audio; determining the application scenario information of the electronic device according to the environmental information when the second audio is obtained; determining the target audio output device corresponding to the application scenario information according to the application scenario information of the electronic device, the target audio output device including the first audio output device or the electronic device; and displaying the first information, the first information being used to prompt that the device playing the second audio is the target audio output device.

The embodiment of the present application discloses a long video file transmission method, device, equipment, storage medium and program product, the method comprising: upon receiving a video index request sent by a client, determining the first-level index file corresponding to the video index request and pushing it, wherein the video index request includes a preset mark for indicating the continuous sending of the video index file; when the first-level index file is pushed to the preset file location, sending a push notification of the second-level index file to the client; after the first-level index file is pushed, pushing the second-level index file. This solution improves the video playback rate and reduces the freeze rate during video playback.

The embodiments of the present disclosure relate to the field of computer information technology, and more specifically, the embodiments of the present disclosure relate to a data playback method, device, storage medium, and electronic device. The method includes: obtaining business data from a source business terminal, associating the business data with a scene code; determining the scene to which the business data belongs according to the scene code; determining the recording plan to which the business data belongs according to the recording conditions; storing the business data associated with the recording plan in a database; in response to a business data interruption from the source business terminal to the target business terminal, generating playback conditions according to the business data interruption information; determining the scene code and its recording plan required for playback according to the playback conditions; obtaining business data from the database according to the determined scene code and its recording plan; and sending the obtained business data to the target business terminal for data playback. The technical solution of the present disclosure automatically realizes the storage and playback of business data, while improving the efficiency of data playback.

A ship test data playback method comprises the following steps: (1) collecting data in real time in an actual scene, storing the collected data and processed data needing to be played back in a memory in real time, and covering historical data with new data in the memory; (2) reading an ini configuration file, and determining a playback corresponding address of each path of video data and data needing to be filtered out of DDS data; and (3) according to the protocol type of the read data, respectively outputting the same protocol data of the read data according to the time sequence. According to the method, network environment / communication modes are not distinguished, real-time data output and multi-ship data synchronous playback can be carried out, an actual test environment is better met, and problem searching and algorithm improvement are facilitated.

The invention relates to the technical field of multimedia, in particular to a multimedia data display method and device, electronic equipment and a storage medium, and the method comprises the steps: displaying a target page; in response to a trigger operation of the first account for the target page, displaying a multimedia data playing page in which the target multimedia data is displayed in a full screen; wherein the multimedia data playing page comprises a first bottom navigation area and a first multimedia display area, the first bottom navigation area is an area except the first multimedia display area in the multimedia data playing page, and a part of content in the target multimedia data is displayed in the first multimedia display area; contents except partial contents in the target multimedia data are displayed in the first bottom navigation area through a transparent background and / or a Gaussian blur background. According to the scheme, the shielding of the bottom navigation area on the content of the target multimedia data can be avoided, and the watching experience of the first account is improved.

The present application discloses a data processing method, device and readable storage medium, belonging to the field of audio playback technology, which includes: receiving audio data, and writing the audio data into a storage device and a memory space, wherein the storage space of the storage device is larger than the memory space; when the audio file is not completely downloaded to the storage device, reading the audio data from the memory space and playing it, wherein the audio file includes multiple audio data; when the audio file is completely downloaded to the storage device, reading the unplayed audio data in the audio file from the storage device and playing it according to the data amount of the played audio data.

The invention relates to the field of Internet of Things and data visualization, in particular to a time-space synchronization fusion playback method and device for multi-source monitoring data, and the method comprises the steps: receiving a data packet uploaded by a mobile monitoring terminal; analyzing the data packet; associating the timestamp, the position stamp, the event stamp and the storage index of the media data under the same equipment identifier, and constructing a time-space fusion data association relationship; a playback request from the client is responded, a target data set is retrieved based on the time-space fusion data association relation according to the playback request, and the target data set comprises a continuous position track sequence in a target time period, all event marks and media data storage indexes associated with the event marks; and packaging the target data set into a fusion data packet, and issuing the fusion data packet to the client for the client to perform integrated playback. According to the method, the space-time relevance and the backtracking efficiency can be improved.

The present application discloses a message playback optimization method, device, equipment and readable storage medium, the message playback optimization method comprising: obtaining group monitoring information, and inputting the group monitoring information into a preset feature extraction model, establishing a group portrait corresponding to the group monitoring information, obtaining message context features, and inputting the message context features and the group portrait into a preset message carousel prediction model, matching the message context features and the message carousel information corresponding to the group portrait, and playing the message according to the message carousel information. The present application solves the technical problem of low efficiency and poor effect of message carousel.

The utility model provides a slideway booster which comprises a boosting supporting plate and further comprises a pushing structure arranged at the bottom of the boosting supporting plate. And the boosting frame is arranged on the pushing structure. The air valve is opened, the air cylinder is pressurized to be in an expansion state, the air cylinder pushes the pushing frame to move, and the boosting frame pushes the sliding air cushion to slide into the sliding way to slide, so that sliding boosting can be well and automatically carried out, the labor force of workers is reduced, meanwhile, the working efficiency is improved, and the playing efficiency of tourists is well improved; a first fixing buckle and a second fixing buckle are separated, so that a third supporting block does not support two pushing blocks any more, then the pushing blocks are pinched towards the middle, a clamping block pushes a clamping groove, the second supporting block is not limited any more, the second supporting block is pulled out, and a rolling pulley is detached to be replaced. And the rolling pulleys are convenient to replace.

The invention discloses a video transcoding method and system for playing lagging and a network attached storage device, the method is applied to a video transcoding system, the video transcoding system comprises a first processing end and a second processing end, and the method comprises the following steps: the second processing end sends transcoding assistance request information to the first processing end according to the transcoding assistance request information sent by the first processing end; determining a target assisted transcoding device; the first processing end executes corresponding original picture video splitting operation on the to-be-transcoded video according to transcoding assistance response information sent by the second processing end to obtain video splitting fragments; and the second processing end controls each piece of target assistance transcoding equipment to execute corresponding video transcoding operation according to each piece of video transcoding task information sent by the first processing end to obtain a video transcoding result. Visibly, the transcoding efficiency and the transcoding accuracy of the to-be-transcoded video can be improved, the playing efficiency, the playing smoothness and the playing accuracy of the to-be-played video are further improved, and the problem that playing of the to-be-played video is lagged is reduced.

The present invention discloses a method and device for processing multimedia resources, a storage medium and an electronic device. The method includes: detecting the network connection status of a mobile terminal; when the network connection status indicates that the mobile terminal is connected to a WIFI network, obtaining a first multimedia resource to be loaded into the first application, wherein the first multimedia resource is used to play a first animation on the interface of the first application when the first application is started; when the network connection status indicates that the mobile terminal is connected to a cellular network, obtaining a first picture resource to be loaded into the first application, wherein the first picture resource is used to display a first picture on the interface of the first application when the first application is started. The present invention solves the technical problem that a certain proportion of bottom-attached pictures are played when playing splash screen ads, resulting in poor splash screen ad playback efficiency, and achieves the technical effect of improving the splash screen ad playback efficiency.

The invention relates to the technical field of video processing, and discloses a video playing method, device, electronic equipment and system, and the method comprises the steps: predicting a target video needing to be preloaded; when the target video meets a preset permission condition, executing a pre-decoding operation on the target video based on a pre-decoder to obtain pre-decoded data; the pre-decoding operation comprises a parallel pre-decoding operation and a PTS alignment operation; the pre-decoding data at least comprises first frame decoding data; storing the pre-decoded data in a memory cache region; on the basis of a state transition algorithm, decoding state information corresponding to the pre-decoding data is migrated to the main player; and after a playing instruction is detected, reading and playing the pre-decoded data from the memory cache region based on the main player according to the decoding state information. Visibly, the video can be pre-decoded before the video is played, so that the first frame can be rendered immediately when the video is played, the video playing efficiency is improved, and the experience of a user on a video playing function is improved.

The present invention provides a method for processing communication protocol data for space applications, which can receive input communication information. The communication information includes N interconnected source packet data areas, and any source packet data area includes P interconnected initial data packets transmitted based on the RTP protocol. Each initial data packet included in any source packet data area is preprocessed to convert the data in each initial data packet included in any source packet data area into a hexadecimal format. Based on the communication information, N cycles are executed to obtain a code stream corresponding to the communication information. When the code stream corresponding to the communication information meets the preset push stream condition, the code stream corresponding to the communication information is pushed to the target device to display the relevant content of the code stream corresponding to the communication information based on the target device. The present invention can locate and restore the initial RTP data packet in the disordered RTP data in real time to ensure the orderly transmission of the RTP data packet.

The invention relates to a multimedia playing method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the playing characteristics of a target user under the condition that the target playing operation of the target user for multimedia is received, and the playing characteristics comprise the corresponding target characteristics when the user plays the multimedia; obtaining a target playing strategy corresponding to the target category crowd based on the playing characteristics; and controlling the playing of the multimedia based on the target playing strategy. Therefore, when a user watches multimedia such as a video, targeted playing adjustment can be realized through the corresponding playing strategies for different users, so that the watching requirements of the user are met, and the playing efficiency of the video is improved.

The invention provides an audio and video playing method and apparatus, an electronic device, a storage medium and a product. The method comprises the steps of obtaining an audio and video type of a to-be-played audio and video and an identifier of an application outputting the to-be-played audio and video; determining a target playing device corresponding to the to-be-played audio and video based on the playing device popularity data set, the audio and video type and the identifier of the application; the playing device popularity data set comprises matching popularity information between the audio and video information and playing devices, the audio and video information comprises audio and video types and / or identifiers of applications outputting the audio and video, and the matching popularity is determined based on the playing devices set by a user for different audio and video information and / or historical audio and video playing devices; and pushing the to-be-played audio and video to the target playing device for playing. By adopting the scheme, when the audio / video needs to be played, the playing device can be automatically selected, the effect of intelligently selecting the playing device is achieved, the selection efficiency of the playing device is improved, and the playing efficiency of the audio / video and the user experience are further improved.

The embodiments of the present specification provide a satellite data processing method and system, wherein the satellite data processing method comprises: receiving satellite data playback task information containing pre-application resource information, and generating a satellite data playback task based on the satellite data playback task information; at a target time associated with the satellite data playback task, calculating execution window information of the satellite data playback task according to the satellite data playback task information and parameter configuration information, and determining data file information according to the execution window information and the parameter configuration information; generating to-be-downloaded file information based on a data storage table associated with the satellite data playback task and the data file information, and executing the satellite data playback task based on the pre-application resource information, the execution window information, and the to-be-downloaded file information.

The invention relates to the technical field of traffic, in particular to a locomotive information display method, device and equipment, a storage medium and a computer program.The method comprises the steps that a locomotive state information display page is displayed, and the locomotive state information display page comprises a locomotive video display area and a locomotive state information display area; acquiring locomotive state information of the target locomotive; calling a video receiving and processing module, indicating the video receiving and processing module to pull video stream data of the target locomotive, and generating a video playing window according to the video stream data; displaying the locomotive state information to a locomotive state information display area; and embedding the video playing window into the locomotive video display area. According to the technical scheme, the locomotive state information display page can display the locomotive monitoring video and the locomotive state information at the same time, and the monitoring efficiency is improved.

The invention provides an unpowered park operation processing method and system based on multi-modal data, and the method comprises the steps: determining a monitoring equipment group corresponding to a playing end according to the code scanning input information of the playing end, and enabling the monitoring equipment group to comprise monitoring sub-equipment and monitoring mother equipment; acquiring user information input by the playing terminal, and determining a playing monitoring area corresponding to the playing terminal according to the user information; determining a transition mode of the playing monitoring area according to the movement information of the monitoring equipment group, and updating the playing monitoring area in real time based on the transition mode to obtain a dynamic monitoring area; and determining that the monitoring equipment group which does not meet the fence monitoring information of the dynamic monitoring area is warning equipment, generating early warning information corresponding to the warning equipment, and sending the early warning information to the corresponding playing terminal.