CN113343055A - Video processing method and device, electronic equipment and computer readable storage medium - Google Patents
Video processing method and device, electronic equipment and computer readable storage medium Download PDFInfo
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Abstract
The application discloses a video processing method, a video processing device, electronic equipment and a computer readable storage medium. The method comprises the following steps: after the live video broadcasting is finished, acquiring live video to be played back and data change trend information in the live video broadcasting process, wherein the data change trend information is used for representing data changes at different time points in the live video broadcasting process; associating the live video with the data change trend information according to the time information; and displaying the associated live video and the data change trend information in a display interface for playing back the live video. Through the method and the device, the problem that the processing effect of the live video is poor in the related art is solved.
Description
Technical Field
The present application relates to the field of video processing technologies, and in particular, to a video processing method, an apparatus, an electronic device, and a computer-readable storage medium.
Background
With the rapid development of interconnection, live e-commerce is more and more popular with users. Under the existing live telecast products, after the live telecast is finished, the recorded live telecast video and the data in the live telecast process are respectively and independently analyzed, so that the live telecast site is difficult to completely trace back, and anchor performance, marketing setting and the like related to index data are difficult to view and analyze.
In order to solve the problem of poor processing effect of the live video in the related art, no effective solution is proposed at present.
Disclosure of Invention
The present disclosure provides a video processing method, an apparatus, an electronic device, and a computer-readable storage medium, so as to at least solve the problem in the related art that the processing effect of a live video is not good. The technical scheme of the disclosure is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a video processing method, including: after the live video broadcasting is finished, acquiring live video to be played back and data change trend information in the live video broadcasting process, wherein the data change trend information is used for representing data changes at different time points in the live video broadcasting process; associating the live video with the data change trend information according to the time information; and displaying the associated live video and the data change trend information in a display interface for playing back the live video.
Further, acquiring the live video to be played back and the data change trend information in the live video live broadcasting process comprises: acquiring a live video to be played back and data information generated in a live broadcast process, wherein the data information comprises live video playing data counted at each time point in the live broadcast process and live video related transaction data; and determining data change trend information according to the data information.
Further, after the associated live video and data trend information are displayed in a display interface for playing back the live video, the method further includes: determining an analysis result of data information corresponding to the data change trend information, wherein the analysis result indicates that a data index of the data information meets a preset condition; and positioning a target video clip in the live video based on the analysis result.
Further, the locating the target video segment in the live video based on the analysis result comprises: positioning a target moment when the data index meets a preset condition from the data change trend information according to the analysis result; and taking live video clips of preset time periods before and after the target moment in the live video as the target video clips.
Further, after locating the target video segment in the live video according to the analysis result, the method further comprises: editing a target video segment from the live video; and/or acquiring target data change trend information corresponding to the target video clip from the data change trend information, and adding the target data change trend information into the target video clip so as to display the target data change trend information while playing the target video clip.
Further, the method further comprises: and publishing the target video clip added with the target data change trend information on the target application, wherein the target video clip comprises a target object, and the target object is at least one of the objects related to the live video.
Further, after the associated live video and data trend information are displayed in a display interface for playing back the live video, the method further includes: and when the first virtual control is detected to stay in a target image frame in the live video, displaying data information of a target time point in the data change trend information, wherein the target time point is the moment of the target image frame in the live video.
Further, after the associated live video and the data trend information are displayed in a display interface for playing back the live video, the method further includes: and when detecting that the second virtual control stays at the target time point of the data change trend information, displaying the data information of the data change trend information at the target time point and a target image frame corresponding to the target time point in the live video.
According to a second aspect of the embodiments of the present disclosure, there is provided a video processing apparatus including: the device comprises an acquisition unit, a playback unit and a display unit, wherein the acquisition unit is configured to acquire live video to be played back and data change trend information in the live video live broadcasting process after the live video is finished, and the data change trend information is used for representing data changes at different time points in the live video live broadcasting process; the association unit is configured to associate the live video with the data change trend information according to the time information; and the display unit is configured to display the associated live video and the data change trend information in a display interface for playing back the live video.
Further, the acquiring unit further includes: the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is configured to acquire a live video to be played back and data information generated in a live broadcast process, and the data information comprises live broadcast video playing data counted at each time point in the live broadcast video live broadcast process and live broadcast video related transaction data; the first determination module is configured to determine data change trend information according to the data information.
Further, the apparatus further comprises: the analysis unit is configured to determine an analysis result of data information corresponding to the data change trend information after displaying the associated live video and the data change trend information in a display interface for playing back the live video, wherein the analysis result indicates that a data index of the data information meets a preset condition; a positioning unit configured to position a target video segment in the live video based on the analysis result.
Further, the positioning unit includes: the positioning module is configured to position a target moment when the data index meets a preset condition from the data change trend information according to the analysis result; and the second determination module is configured to take live video clips of preset time periods before and after the target moment in the live video as the target video clip.
Further, the apparatus further comprises: a clipping unit configured to clip a target video segment from the live video after positioning the target video segment in the live video according to the analysis result; and/or the display unit is configured to acquire target data change trend information corresponding to the target video clip from the data change trend information, and add the target data change trend information to the target video clip so as to display the target data change trend information while playing the target video clip.
Further, the apparatus further comprises: the publishing unit is configured to publish the target video clip to which the target data change trend information is added on the target application, wherein the target video clip comprises a target object, and the target object is at least one of objects related to the live video.
Further, the apparatus further comprises: the display unit is further configured to display data information of a target time point in the data change trend information when the first virtual control is detected to stay in a target image frame in the live video after the associated live video and the data change trend information are displayed in a display interface for playing back the live video, wherein the target time point is a time when the target image frame is located in the live video.
Further, the apparatus further comprises: the display unit is further configured to display data information of the data change trend information at a target time point and a target image frame corresponding to the target time point in the live video when detecting that a second virtual control stays at the target time point of the data change trend information after the associated live video and the data change trend information are displayed in a display interface for playing back the live video.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the video processing method according to any one of the above.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium, wherein instructions, when executed by a processor of an electronic device, enable the electronic device to perform the video processing method according to any one of the above.
According to a fifth aspect of embodiments of the present disclosure, there is provided a computer program product comprising computer programs/instructions which, when executed by a processor, perform the video processing method of any one of the above.
The technical scheme provided by the embodiment of the disclosure at least brings the following beneficial effects:
the live video to be played back is associated with the trend information used for representing data changes at different time points in the live video live broadcasting process, the associated live video and the data change trend information are displayed in the display interface used for playing back the live video, synchronous playing with the data change trend information during live video playback is achieved, the live video and the data change trend information can be analyzed through playback, a live broadcast site can be traced back completely, main broadcast performance associated with index data can be checked and analyzed, the effect of live video analysis is improved, and the problem that the live video processing effect is poor in the related technology is solved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure and are not to be construed as limiting the disclosure.
Fig. 1 is a block diagram illustrating a hardware configuration of a video processing computer terminal according to an exemplary embodiment.
Fig. 2 is a flow chart illustrating a video processing method according to an example embodiment.
Fig. 3 is a diagram illustrating a video processing method according to an example embodiment.
Fig. 4 is a block diagram of a video processing apparatus according to a second exemplary embodiment.
Fig. 5 is a block diagram illustrating a structure of a terminal according to an exemplary embodiment.
Detailed Description
In order to make the technical solutions of the present disclosure better understood by those of ordinary skill in the art, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The method provided by the first embodiment of the disclosure can be executed in a mobile terminal or a computer terminal. Fig. 1 is a block diagram illustrating a hardware configuration of a computer terminal (or mobile device) of a video processing method according to an exemplary embodiment. As shown in fig. 1, the computer terminal 10 (or mobile device 10) may include one or more (shown as 102a, 102b, … …, 102 n) processors 102 (the processors 102 may include, but are not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), a memory 104 for storing data, and a transmission device for communication functions. Besides, the method can also comprise the following steps: a display, an input/output interface (I/O interface), a Universal Serial BUS (USB) port (which may be included as one of the ports of the BUS), a network interface, a power source, and/or a camera. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration and is not intended to limit the structure of the electronic device. For example, the computer terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
It should be noted that the one or more processors 102 and/or other data processing circuitry described above may be referred to generally herein as "data processing circuitry". The data processing circuitry may be embodied in whole or in part in software, hardware, firmware, or any combination thereof. Further, the data processing circuit may be a single stand-alone processing module, or incorporated in whole or in part into any of the other elements in the computer terminal 10 (or mobile device). As referred to in the disclosed embodiments, the data processing circuit acts as a processor control (e.g., selection of a variable resistance termination path connected to the interface).
The memory 104 may be used to store software programs and modules of application software, such as program instructions/data storage devices corresponding to the video processing method in the embodiment of the present disclosure, and the processor 102 executes various functional applications and data processing by running the software programs and modules stored in the memory 104, so as to implement the above-mentioned video processing method. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the computer terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the computer terminal 10. In one example, the transmission device includes a Network adapter (NIC) that can be connected to other Network devices through a base station to communicate with the internet. In one example, the transmission device may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
The display may be, for example, a touch screen type Liquid Crystal Display (LCD) that may enable a user to interact with a user interface of the computer terminal 10 (or mobile device).
It should be noted here that in some alternative embodiments, the computer device (or mobile device) shown in fig. 1 described above may include hardware elements (including circuitry), software elements (including computer code stored on a computer-readable medium), or a combination of both hardware and software elements. It should be noted that FIG. 1 is only one example of a particular specific example and is intended to illustrate the types of components that may be present in the computer device (or mobile device) described above.
Fig. 2 is a flow chart illustrating a video processing method according to an exemplary embodiment, as shown in fig. 2, including the steps of:
step S201, after the live video broadcast is finished, acquiring live video to be played back and data change trend information in the live video broadcast process, wherein the data change trend information is used for representing data changes at different time points in the live video broadcast process.
For example, the anchor is between 10:00 and 11: 00, live broadcasting is carried out, and after the live broadcasting is finished, live broadcasting video recorded in the live broadcasting process is obtained to be used as live broadcasting video to be played back.
In the live video live broadcast process, the background can count the data changes at different time points, so that data change trend information can be obtained after live broadcast is finished, and the expression form of the data change trend information can be a chart form.
Optionally, in the video processing method shown in the embodiment, the acquiring live video to be played back and data change trend information during live video live broadcasting includes: acquiring a live video to be played back and data information generated in a live broadcast process, wherein the data information comprises live video playing data counted at each time point in the live broadcast process and live video related transaction data; and determining data change trend information according to the data information.
The anchor meeting explains information in the live broadcasting process, and the explained information can be explained information of a sold commodity, for example, the anchor meeting counts the number of people watching the live broadcasting and the order quantity of ordering to buy the commodity A in the process of explaining the commodity A. Based on information such as live video playing data and live video related transaction data of background statistics, data change at different time points can be rapidly determined to obtain data change trend information in the live video live broadcasting process.
And S202, associating the live video with the data change trend information according to the time information.
For example, the recording time of live video to be played back is 10:00 to 11: 00, the data change trend information comprises 10:00 to 11: number of live viewers in 00 and order size, etc. The live video is associated with the data change trend information based on time, and after the live video is associated with the data change trend information, when 10-point 05-minute image frames in the live video are viewed, information such as the number of live watching persons and the order quantity of 10-point 05-minute live watching persons can be correspondingly viewed.
And step S203, displaying the associated live video and the data change trend information in a display interface for playing back the live video.
And displaying the associated live video and data change trend information in a display interface for playing back the live video, wherein when a user clicks an image frame at a certain moment in the live video, information such as the number of live watching people and the order quantity at the moment can be displayed in the data change trend information in the display interface correspondingly. Through analysis of the played back live video and the data change trend information, the live broadcast site can be traced back completely, and anchor performance related to the index data can be checked and analyzed, so that the effect of live video analysis is improved, and the problem of poor processing effect of live video in the related technology is solved.
As shown in fig. 3, the data trend information may be represented in the form of a data trend graph. Displaying the content in the display interface comprises the following steps: live broadcast video player and data trend graph, wherein, the video play strip in the live broadcast video player is in the live broadcast and begins, acquiescently shows the front cover of live broadcast video on the live broadcast video player, foretell video play strip: dragging, pausing, playing, etc. are supported. The data change trend graph comprises key index data in a live broadcast process, a time axis in the data change trend graph is dragged and a time axis is clicked, and the position corresponding to a video play bar can be positioned.
The types of data presented in the data trend graph may include: the method comprises the following steps that live video playing data and live video related transaction data are obtained, wherein the live video related transaction data can comprise the following index data: the number of clicks on the article, the number of next orders, the amount of paid money, etc. The display of the related transaction data of the live video can have two modes, namely an incremental change trend graph and an accumulative change trend graph. The incremental change trend graph can be marked with the highest commodity click number, the highest lower singular number, the highest payment order number, the highest payment amount and the like, and trend curves of different data indexes can be represented by different colors. When the mouse is on the graph (the incremental change trend graph and/or the cumulative change trend graph), the data information corresponding to the mouse stopping position can be displayed.
The following index data can be included in the live video playing data: the number of live viewers, the number of live-view fans, the number of live-view old guests, the number of live-view newly-added concerns, the number of live-added old guests, the cumulative number of viewers, the cumulative number of live-view fans, the cumulative number of live-view old guests, the number of newly-added concerns (cumulative number of live-view newly-added concerns), and the number of newly-added guests (cumulative number of live-view newly-added guests). The display of the live video playing data can also have two modes, namely an incremental change trend graph and an accumulative change trend graph. The incremental change trend graph can be marked with the highest online watching number, the highest newly increased attention number, the highest newly increased old visitor number and the like, and trend curves of different data indexes can be represented by different colors. When the mouse is on the graph (the incremental change trend graph and/or the cumulative change trend graph), the data information corresponding to the mouse stopping position can be displayed.
Optionally, in the video processing method shown in the embodiment, after presenting the associated live video and data trend information in a presentation interface for playing back the live video, the method further includes: determining an analysis result of data information corresponding to the data change trend information, wherein the analysis result indicates that a data index of the data information meets a preset condition; and positioning a target video clip in the live video based on the analysis result.
After the associated live video and data change trend information are displayed in a display interface for playing back the live video, a user can visually acquire anchor performance and the like associated with index data. After analyzing the data information (e.g., indicators such as the number of viewers and the amount of orders) in the data change trend information, it can be analyzed at which time the number of viewers and/or the amount of orders are the highest (the data indicator corresponding to the data information satisfies a preset condition), and the target video clip in the time period in the live video can be quickly and accurately positioned according to the analysis result.
Optionally, in a video processing method according to an embodiment, the locating a target video segment in the live video based on the analysis result includes: positioning a target moment when the data index meets a preset condition from the data change trend information according to the analysis result; and taking live video clips of preset time periods before and after the target moment in the live video as the target video clips.
For example, when the number of viewers and/or the order amount is the highest at 10 o ' clock, 10 min 50 sec, the target time at which the number of viewers and/or the order amount satisfy the preset condition is determined to be 10 o ' clock, 10 min 50 sec, and a live video segment within 2 minutes before or after 10 o ' clock, 10 min 50 sec in the live video is set as the target video segment. By the scheme, the target video clip in the time period in the live video can be quickly and accurately determined according to the target time when the data index meets the preset condition.
Optionally, in the video processing method according to the embodiment, the data change trend information includes at least one of: incremental change trend information and cumulative change trend information, wherein the incremental change trend information is used for representing the newly increased number of target indexes; the accumulated change trend information is used for representing the accumulated number of the target indexes at each time point, and the positioning of the target video clips in the live video according to the analysis result comprises the following steps: positioning a target moment meeting at least one of the following conditions in the live video from the incremental change trend information and/or the accumulated change trend information according to the analysis result, wherein the conditions are as follows: the generated order amount and the payment order amount exceed a preset amount; and taking live video clips of preset time periods before and after the target moment in the live video as target video clips.
For example, the analysis result includes data information such as the lower order number, the payment order number or the payment amount, the time when the lower order number, the payment order number or the payment amount in the data information is the highest is obtained according to the increment change trend information and/or the accumulated change trend information, and the video in the preset time period before and after the time is obtained as the target video clip.
Through the scheme, the target video clip in the live video can be rapidly and accurately determined.
Optionally, in the video processing method shown in the embodiment, after locating the target video segment in the live video according to the analysis result, the method further includes: editing a target video segment from the live video; and/or acquiring target data change trend information corresponding to the target video clip from the data change trend information, and adding the target data change trend information into the target video clip so as to display the target data change trend information while playing the target video clip.
Because the target video segment is the video segment that is determined by the number of people watched and/or the order quantity is the highest in a certain time period, the target video segment can be considered as the highlight moment, single explosion moment and the like of live broadcast, that is, through the above scheme, after the target video segment in the live broadcast video is located, the target video segment can be edited from the live broadcast video, and the efficiency of obtaining the target video segment is improved.
When the target video segment is clipped, the "video clip" pop-up window can be clicked to start the video clip. In the application, the target video clip is selected by selecting the video starting time and the video ending time on the video progress bar, the time difference between the starting time and the ending time can be larger than 1s, and the selected target video clip can be played after the starting time and the ending time are selected.
For example, live video is time 10:00 to 11: and (5) determining the time of the target video clip in the video in the section 00 to be 10: 10-10: 20, obtaining a 10:10 to 10: data trend information in segment 20, and time 10:10 to 10: data trend information within segment 20 is added at time 10:10 to 10: 20, to play at a play time of 10:10 to 10: 20 video clip simultaneous display time 10:10 to 10: 20 data trend information.
The target data change trend information is added into the target video clip so as to display the target data change trend information while playing the target video clip, so that a user can visually watch the target video clip and also can watch the target data change trend information, and the efficiency of obtaining effective information by the user is improved.
It should be noted that there may be a plurality of target video segments, the video name may be [ live time ] + [ video segments 1, 2, …, n ], and the names of the video segments may be modified as required. The target video clip can also be downloaded and stored locally.
Optionally, in the video processing method according to the embodiment, the method further includes: and publishing the target video clip added with the target data change trend information on the target application, wherein the target video clip comprises a target object, and the target object is at least one of the objects related to the live video.
For example, the target video clip is an explanation of the product a, and after the target application is released the target video clip to which the target data change trend information is added, information can be released for the product a. That is, in the video processing method according to the embodiment, the selling video of the article a can be automatically generated and distributed, so that the advertising effect of the article a is enhanced.
Optionally, in the video processing method shown in the embodiment, after the associated live video and data trend information are displayed in a display interface for playing back the live video, the method further includes: and when the first virtual control is detected to stay in a target image frame in the live video, displaying data information of a target time point in the data change trend information, wherein the target time point is the moment of the target image frame in the live video.
The first virtual control may be a mouse control, and when a mouse stays on a target image frame in a live video, data information corresponding to a position where the mouse stays may be displayed in data change trend information on the display interface. For example, when the mouse is stopped on the 50 th frame image frame in the live video, the time point in the live video is 2 minutes and 20 seconds, and the data such as the next amount, the payment amount, or the payment amount at the time of the 2 minute and 20 seconds is displayed on the data change trend information.
Through the scheme, the data information corresponding to the image frames of all time points in the live video can be flexibly checked, the method is more intuitive and convenient, and the efficiency of obtaining effective information by a user is improved.
Optionally, in the video processing method shown in the embodiment, after presenting the associated live video and the data trend information in a presentation interface for playing back the live video, the method further includes: and when detecting that the second virtual control stays at the target time point of the data change trend information, displaying the data information of the data change trend information at the target time point and a target image frame corresponding to the target time point in the live video.
The second virtual control can also be a mouse control, and when the mouse stays at a target time point in the live video, data information corresponding to the stay position of the mouse can be displayed in the data change trend information on the display interface. For example, when the mouse is stopped at the 2 nd minute 20 th second in the live video, the data such as the next amount at the 2 nd minute 20 th second, the payment amount or the payment amount, and the target image frame corresponding to the 2 nd minute 20 th second in the live video are displayed on the data change tendency information.
Through the scheme, the data information and the image frames corresponding to the time points in the live video can be flexibly checked, the method is more visual and convenient, and the efficiency of obtaining effective information by a user is improved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the present application further provides a video processing apparatus, and it should be noted that the video processing apparatus according to the embodiment of the present application may be used to execute the method for video processing provided by the embodiment of the present application. The following describes a video processing apparatus according to an embodiment of the present application.
Fig. 4 is a block diagram illustrating a video processing device according to an example embodiment. Referring to fig. 4, the apparatus includes: an acquisition unit 401, an association unit 402, and a presentation unit 403.
Specifically, the obtaining unit 401 is configured to obtain, after the live video broadcast is finished, a live video to be played back and data change trend information in a live video broadcast process, where the data change trend information is used to indicate data changes at different time points in the live video broadcast process;
an associating unit 402 configured to associate the live video with the data change trend information according to the time information;
and the presentation unit 403 is configured to present the associated live video and data change trend information in a presentation interface for playing back the live video.
To sum up, in the video processing apparatus provided in this embodiment of the present application, after the live video broadcast is finished, the obtaining unit 401 obtains the live video to be played back and the data change trend information in the live video broadcast process, where the data change trend information is used to indicate data changes at different time points in the live video broadcast process; the association unit 402 associates the live video with the data change trend information according to the time information; the display unit 403 displays the associated live video and data change trend information in a display interface for playing back the live video, so as to realize synchronous playing with the data change trend information during playing back the live video, and through analyzing the played back live video and data change trend information, the live video can be traced back completely, and anchor broadcast performance associated with index data can be checked and analyzed, so that the effect of analyzing the live video is improved, and the problem of poor processing effect on the live video in the related technology is solved.
Optionally, in the video processing apparatus provided in this embodiment of the present application, the obtaining unit 401 further includes: the system comprises an acquisition module, a playback module and a display module, wherein the acquisition module is configured to acquire a live video to be played back and data information generated in a live broadcast process, and the data information comprises live broadcast video playing data counted at each time point in the live broadcast video live broadcast process and live broadcast video related transaction data; the first determination module is configured to determine data change trend information according to the data information.
Optionally, in the video processing apparatus provided in the embodiment of the present application, the apparatus further includes: the analysis unit is configured to determine an analysis result of data information corresponding to the data change trend information after displaying the associated live video and the data change trend information in a display interface for playing back the live video, wherein the analysis result indicates that a data index of the data information meets a preset condition; a positioning unit configured to position a target video segment in the live video based on the analysis result.
Optionally, in the video processing apparatus provided in the embodiment of the present application, the positioning unit includes: the positioning module is configured to position the target time when the data index meets the preset condition from the data change trend information according to the analysis result; and the second determination module is configured to take live video clips of preset time periods before and after the target moment in the live video as target video clips.
Optionally, in the video processing apparatus provided in the embodiment of the present application, the apparatus further includes: a clipping unit configured to clip a target video segment from the live video after positioning the target video segment in the live video according to the analysis result; and/or the display unit is configured to acquire target data change trend information corresponding to the target video clip from the data change trend information, and add the target data change trend information to the target video clip so as to display the target data change trend information while playing the target video clip.
Optionally, in the video processing apparatus provided in the embodiment of the present application, the apparatus further includes: and the publishing unit is configured to publish the target video clip added with the target data change trend information on the target application so as to promote the target object described in the target video clip.
Optionally, in the video processing apparatus provided in this embodiment of the present application, the presentation unit is further configured to, after presenting the associated live video and the data change trend information in a presentation interface for playing back the live video, when detecting that the first virtual control stays in a target image frame in the live video, display data information of a target time point in the data change trend information, where the target time point is a time at which the target image frame is located in the live video.
Optionally, in the video processing apparatus provided in the embodiment of the present application, the apparatus further includes: the display unit is further configured to display data information of the data change trend information at a target time point and a target image frame corresponding to the target time point in the live video when detecting that a second virtual control stays at the target time point of the data change trend information after the associated live video and the data change trend information are displayed in a display interface for playing back the live video.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
In an exemplary embodiment, there is also provided a computer program product comprising computer programs/instructions, optionally when executed by a processor, for performing the video processing method as described above.
In an exemplary embodiment, there is also provided an electronic device for live video processing, including: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the video processing method as described above.
In an exemplary embodiment, a computer-readable storage medium comprising instructions, such as a memory comprising instructions, executable by a processor of an apparatus to perform the video processing method described above is also provided. Alternatively, the computer readable storage medium may be a non-transitory computer readable storage medium, for example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Embodiments of the present disclosure may provide a terminal, which may be any one computer terminal device in a computer terminal group. Optionally, in this embodiment, the terminal may also be a terminal device such as a mobile terminal.
Optionally, in this embodiment, the terminal may be located in at least one network device of a plurality of network devices of a computer network.
Alternatively, fig. 5 is a block diagram illustrating a structure of a terminal according to an exemplary embodiment. As shown in fig. 5, the terminal may include: one or more processors 121 (only one shown), a memory 122 for storing processor-executable instructions; wherein the processor is configured to execute the instructions to implement the video processing method of any of the above.
The memory may be configured to store software programs and modules, such as program instructions/modules corresponding to the video processing method and apparatus in the embodiments of the present disclosure, and the processor executes various functional applications and data processing by running the software programs and modules stored in the memory, so as to implement the video processing method. The memory may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory may further include memory located remotely from the processor, and these remote memories may be connected to the computer terminal through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
It can be understood by those skilled in the art that the structure shown in fig. 5 is only an illustration, and the computer terminal may also be a terminal device such as a smart phone (e.g., an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, a Mobile Internet Device (MID), a PAD, and the like. Fig. 5 is a diagram illustrating a structure of the electronic device. For example, terminal 12 may also include more or fewer components (e.g., network interfaces, display devices, etc.) than shown in FIG. 5, or have a different configuration than shown in FIG. 5.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A video processing method, comprising:
after the live video broadcasting is finished, acquiring live video to be played back and data change trend information in the live video broadcasting process, wherein the data change trend information is used for representing data changes at different time points in the live video broadcasting process;
associating the live video with the data change trend information according to time information;
and displaying the associated live video and the data change trend information in a display interface for playing back the live video.
2. The method of claim 1, wherein obtaining live video to be played back and data change trend information during live video playing comprises:
acquiring a live video to be played back and data information generated in a live broadcast process, wherein the data information comprises live video playing data counted at each time point in the live video live broadcast process and live video related transaction data;
and determining the data change trend information according to the data information.
3. The method of claim 1, wherein after presenting the associated live video and the data trending information in a presentation interface for playback of the live video, the method further comprises:
determining an analysis result of data information corresponding to the data change trend information, wherein the analysis result indicates that a data index of the data information meets a preset condition;
and positioning a target video clip in the live video based on the analysis result.
4. The method of claim 3, wherein locating a target video segment in the live video based on the analysis result comprises:
positioning a target moment when the data index meets a preset condition from the data change trend information according to the analysis result;
and taking live video clips of preset time periods before and after the target moment in the live video as the target video clips.
5. The method of claim 3, wherein after locating a target video segment in the live video according to the analysis result, the method further comprises:
editing the target video segment from the live video; and/or the presence of a gas in the gas,
and acquiring target data change trend information corresponding to the target video clip from the data change trend information, and adding the target data change trend information into the target video clip so as to display the target data change trend information while playing the target video clip.
6. The method of claim 5, further comprising:
and publishing the target video clip added with the target data change trend information on a target application, wherein the target video clip comprises a target object, and the target object is at least one of the objects related to the live video.
7. A video processing apparatus, comprising:
the device comprises an acquisition unit, a playback unit and a display unit, wherein the acquisition unit is configured to acquire live video to be played back and data change trend information in the live video live broadcasting process after the live video live broadcasting is finished, and the data change trend information is used for representing data changes at different time points in the live video live broadcasting process;
the association unit is configured to associate the live video with the data change trend information according to time information;
and the display unit is configured to display the associated live video and the data change trend information in a display interface for playing back the live video.
8. An electronic device, comprising:
a processor;
a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the video processing method of any of claims 1 to 6.
9. A computer-readable storage medium whose instructions, when executed by a processor of an electronic device, enable the electronic device to perform the video processing method of any of claims 1 to 6.
10. A computer program product comprising computer programs/instructions, characterized in that the computer programs/instructions, when executed by a processor, perform the video processing method of any of claims 1 to 6.
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