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    专

    一种具有纳米复合结构的钴基金属有机框架衍生物吸波剂的制备方法

    1778322582X
    发明人
    刘福春, 马林, 马嵩, 韩恩厚, 张志东
    受让人
    GUANGDONG CORROSION SCIENCE AND TECH INNOVATION RESEARCH INSTITUTE, METAL RES INSTITUTE OF CHINESE ACADEMY OF SCIENCES
    申请人
    MACINNES ANGUS
    申请号
    113911180
    申请日
    2011-05-31
    公开(公告)号
    1778322582X
    公开(公告)日
    1984-06-10
    IPC分类号
    G04G013/02G04G005/00G04C021/16G04B023/02
    CPC分类号
    -
    优先权号
    025546
    优先权日
    2016-03-02
    摘要

    본발명은 소변부착방지구에 관한 것으로, 남자 소변기에 넣어서 소변방울이 튀는 것을 방지하는 것을 특징으로 한다.또한, 상기 소변부착방지구는 몸체(10)의 하면에 원형홈(11)이 형성되는 것을 특징으로 한다.또한, 상기 몸체(10)는 상면이 볼록하게 형성되어, 소변이 하부로 흘러내리게 쉬운 것으로,본발명은 남자 소변기에 넣어서 소변이 요석으로 소변기에 부착되는 것을 방지하며 소변의 냄새를 없애는 현저한 효과가 있다.

    权利要求
    1 . A wireless power transmission apparatus, comprising: a transmitting unit, comprising an inverter circuit, a first compensation circuit and a transmitting coil, the first compensation circuit being coupled between the inverter circuit and the transmitting coil; a receiving unit, comprising a receiving coil, a second compensation circuit and a rectifier circuit, the second compensation circuit being coupled between the receiving coil and the rectifier circuit; a power regulation unit, configured to regulate an output signal of the wireless power transmission apparatus; and a control unit, coupled to the inverter circuit and the power regulation unit respectively, and configured to: acquire a voltage-and-current phase difference of the transmitting unit, a detection signal, and a power detection value of the wireless power transmission apparatus; control an operating frequency of the inverter circuit according to the voltage-and-current phase difference and a preset phase difference in such a manner that the voltage-and-current phase difference is equal to the preset phase difference, and generate a power derating signal according to the detection signal, and control, according to the power derating signal, the power detection value and a power reference signal, the power regulation unit to regulate the output signal.
    2 . The wireless power transmission apparatus according to claim 1 , wherein the first compensation circuit, the transmitting coil, the receiving coil and the second compensation circuit form a resonant network; the resonant network comprises a first resonant frequency and a second resonant frequency, wherein the second resonant frequency is higher than the first resonant frequency; and the operating frequency is higher than the second resonant frequency; or, the operating frequency is equal to the second resonant frequency; or, the operating frequency is lower than the second resonant frequency and higher than the first resonant frequency.
    3 . The wireless power transmission apparatus according to claim 1 , wherein the wireless power transmission apparatus further comprises: a phase detection unit; the phase detection unit is coupled to the transmitting unit and the control unit, and configured to acquire a voltage phase signal and a current phase signal of the transmitting unit and calculate the voltage-and-current phase difference according to the voltage phase signal and the current phase signal.
    4 . The wireless power transmission apparatus according to claim 3 , wherein the phase detection unit comprises: a voltage phase detection unit, a current phase detection unit, and a phase difference calculation unit; the voltage phase detection unit is coupled to an output terminal of the inverter circuit, and configured to detect the voltage phase signal of the transmitting unit; the current phase detection unit is coupled between the inverter circuit and the first compensation circuit, or between the first compensation circuit and the transmitting coil, configured to detect the current phase signal of the transmitting unit; and the phase difference calculation unit is configured to acquire the voltage phase signal and the current phase signal and calculate the voltage-and-current phase difference according to the voltage phase signal and the current phase signal.
    5 . The wireless power transmission apparatus according to claim 1 , wherein the control unit is specifically configured to: generate the power derating signal when the detection signal reaches a preset value, and provide a power regulation signal according to the power derating signal and the power reference signal, and control, according to the power regulation signal and the power detection value, the power regulation unit to reduce the output signal, so that a current of the transmitting unit is reduced or a voltage of the transmitting unit is reduced.
    6 . The wireless power transmission apparatus according to claim 1 , wherein the detection signal is a temperature signal and the preset value is a preset temperature value; the control unit is configured to generate the power derating signal when the temperature signal reaches the preset temperature value.
    7 . The wireless power transmission apparatus according to claim 1 , wherein the detection signal is a duration signal and the preset value is a preset duration signal; the control unit is configured to generate the power derating signal when the duration signal reaches the preset duration signal.
    8 . The wireless power transmission apparatus according to claim 6 , further comprising: a temperature detection unit; the temperature detection unit is coupled to the control unit, and configured to detect an ambient temperature or a temperature of a component of the wireless power transmission apparatus and provide the temperature signal.
    9 . The wireless power transmission apparatus according to claim 1 , further comprising: an output power detection unit; the output power detection unit is coupled to an output terminal of the wireless power transmission apparatus and the control unit, and configured to detect an output power of the wireless power transmission apparatus and provide the power detection value.
    10 . The wireless power transmission apparatus according to claim 1 , further comprising: an output current detection unit and an output voltage detection unit; the output current detection unit is coupled to an output terminal of the wireless power transmission apparatus and the control unit, and configured to detect an output current of the wireless power transmission apparatus and provide a current detection value; the output voltage detection unit is coupled to the output terminal of the wireless power transmission apparatus and the control unit, and configured to detect an output voltage of the wireless power transmission apparatus and provide a voltage detection value; the control unit is configured to acquire the current detection value and the voltage detection value, and acquire the power detection value according to the current detection value and the voltage detection value.
    11 . The wireless power transmission apparatus according to claim 1 , wherein the output signal comprises one or more of an output current, an output voltage, or an output power.
    12 . The wireless power transmission apparatus according to claim 1 , wherein the power regulation unit comprises any one of a buck circuit, a boost circuit, or a buck-boost circuit.
    13 . The wireless power transmission apparatus according to claim 1 , wherein the power regulation unit is electrically coupled between an input terminal of the wireless power transmission apparatus and the transmitting unit; or the power regulation unit is electrically coupled between the receiving unit and the output terminal of the wireless power transmission apparatus.
    14 . The wireless power transmission apparatus according to claim 1 , wherein the transmitting unit further comprises a transmitter transformer; the transmitter transformer is coupled between the inverter circuit and the first compensation circuit; or the transmitter transformer is coupled between the first compensation circuit and the transmitting coil.
    15 . The wireless power transmission apparatus according to claim 1 , wherein the receiving unit further comprises: a receiver transformer; the receiver transformer is coupled between the receiving coil and the second compensation circuit; or the receiver transformer is coupled between the second compensation circuit and the rectifier circuit.
    16 . A control method of a wireless power transmission apparatus, wherein the method is applied to the wireless power transmission apparatus in claim 1 ; the method comprising: acquiring a detection signal; acquiring a voltage-and-current phase difference of the transmitting unit; acquiring a power detection value; and controlling an operating frequency of a inverter circuit according to the voltage-and-current phase difference and a preset phase difference in such a manner that the voltage-and-current phase difference is equal to the preset phase difference, generating a power derating signal according to the detection signal, and controlling a power regulation unit to regulate an output signal of the wireless power transmission apparatus according to the power derating signal, the power detection value and a power reference signal.
    17 . The control method of the wireless power transmission apparatus according to claim 16 , wherein the acquiring a voltage-and-current phase difference of the transmitting unit, specifically comprises: acquiring a voltage phase signal of the transmitting unit; acquiring a current phase signal of the transmitting unit; and calculating the voltage-and-current phase difference according to the voltage phase signal and the current phase signal.
    18 . The control method of the wireless power transmission apparatus according to claim 16 , wherein generating a power derating signal according to the detection signal, and controlling a power regulation unit to regulate an output signal of the wireless power transmission apparatus according to the power derating signal, the power detection value and a power reference signal, specifically comprises: generating the power derating signal when the detection signal reaches a preset value, and providing a power regulation signal according to the power derating signal and the power reference signal, and controlling, according to the power regulation signal and the power detection value, the power regulation unit to reduce the output signal, so that a current of the transmitting unit is reduced or a voltage of the transmitting unit is reduced.
    19 . The control method of the wireless power transmission apparatus according to claim 16 , wherein the detection signal is a temperature signal and the preset value is a preset temperature value; generating the power derating signal when the temperature signal reaches the preset temperature value.
    20 . The control method of the wireless power transmission apparatus according to claim 16 , wherein the acquiring a power detection value, specifically comprises: acquiring a current detection value; acquiring a voltage detection value; and calculating the power detection value according to the current detection value and the voltage detection value.
    说明书
    [0001][0001]The present application is based on and claims the priority to the Chinese Patent Application No. 202110620568.3 filed on June 3, 2021 , the disclosure of which is incorporated herein by reference in its entirety.
    [0002]TECHNICAL FIELD
    [0003][0002]The present disclosure relates to the field of data processing, and in particular, to a video processing method and apparatus, a device, and a storage medium.
    [0004]BACKGROUND
    [0005][0003]With the continuous development of multimedia short video technology, a video-based entertainment mode is more and more popular.
    [0006]SUMMARY
    [0007][0004]An embodiment of the present disclosure provides a video processing method, which proposes a video interaction mode that only supports playback once, thereby enriching the video-based entertainment mode of a user, and improving the user experience.
    [0008][0005]In a first aspect, the present disclosure provides a video processing method, comprising: when a target video is being played back, displaying a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support adjustment of a playback progress function; and if detected that playback of a last frame of the target video has ended, then stopping the playback of the target video, displaying a mask layer on a video picture of the last frame of the target video, and displaying preset prompt information on the mask layer, wherein the preset prompt information is used for prompting that the target video only supports playback once.
    [0009][0006]In an alternative implementation, the method further comprises: in response to a preset triggering operation for the target video, displaying a shooting prompt window corresponding to the target video, wherein the shooting prompt window is thereon provided with a preset shooting entry; and in response to a triggering operation for the preset shooting entry, displaying a shooting page with a shooting mode corresponding to the target video.
    [0010][0007]In an alternative implementation, a playback page for the target video is thereon provided with a preset anchor point; and the displaying, in response to a preset triggering operation for the target video, a shooting prompt window corresponding to the target video comprises: in response to a triggering operation on the preset anchor point on the playback page for the target video or a non-button area on the mask layer, displaying the shooting prompt window corresponding to the target video.
    [0011][0008]In an alternative implementation, the shooting page is thereon provided with a shooting mode control corresponding to the target video; and after the displaying, in response to a triggering operation for the preset shooting entry, a shooting page with a shooting mode corresponding to the target video, the method further comprises: in response to a triggering operation on the shooting mode control on the shooting page, switching an enabled/disabled state of the shooting mode control, and displaying prompt information corresponding to the switched enabled/disabled state.
    [0012][0009]In an alternative implementation, the method further comprises: in response to a triggering operation of switching the enabled/disabled state of the shooting mode control to an enabled state, switching a display icon of a shooting button on the shooting page to an icon corresponding to the shooting mode control.
    [0013][0010]In an alternative implementation, the method further comprises: in response to a shooting end operation triggered on the shooting page, presenting a shooting result video on a video editing page, wherein the video editing page is thereon provided with an editing control corresponding to the shooting mode control; and in response to a triggering operation of switching an enabled/disabled state of the editing control to an enabled state, processing the shooting result video into a video type to which the target video belongs.
    [0014][0011]In an alternative implementation, the preset countdown mode comprises a flame burning countdown mode.
    [0015][0012]In an alternative implementation, the method further comprises: if detected that the playback of the last frame of the target video has ended, then displaying a preset shooting-with-same-style entry on the playback page for the target video; and in response to a triggering operation for the preset shooting-with-same-style entry, displaying a shooting page based on a music resource and/or prop resource carried by the target video, wherein the shooting page has the shooting mode corresponding to the target video.
    [0016][0013]In an alternative implementation, the method further comprises: if detected that the playback of the last frame of the target video has ended, then displaying a preset quick comment box on the playback page for the target video, wherein the preset quick comment box is used for inputting comment information for the target video.
    [0017][0014]In an alternative implementation, the method further comprises: in response to a sharing operation for the target video, generating a mask layer for a cover of the target video, and presenting the cover of the target video with the mask layer on a sharing page.
    [0018][0015]In an alternative implementation, the method further comprises: when detected that the target video is displayed on a user personal homepage, generating a mask layer for a cover of the target video.
    [0019][0016]In an alternative implementation, the displaying, when a target video is being played back, a playback progress bar in a preset countdown mode comprises: in response to a triggering operation of switching a first type video to the target video, playing back the target video, and switching a first type playback progress bar corresponding to the first type video to the playback progress bar in the preset countdown mode, wherein the first type playback progress bar supports the adjustment of the playback progress function, and the first type video supports playback many times.
    [0020][0017]In a second aspect, the present disclosure provides a video processing apparatus, comprising: a first display module configured to, when a target video is being played back, display a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support pausing of a playback function; a second display module configured to, when detected that playback of a last frame of the target video has ended, stop the playback of the target video, and display a mask layer on a video picture of the last frame of the target video; and a third display module configured to display preset prompt information on the mask layer, wherein the preset prompt information is used for prompting that the target video only supports playback once.
    [0021][0018]In a third aspect, the present disclosure provides a computer-readable storage medium having therein stored instructions which, when run on a terminal device, cause the terminal device to implement the above method.
    [0022][0019]In a fourth aspect, the present disclosure provides a device, comprising: a memory, a processor, and a computer program stored on the memory and running on the processor, the processor implementing the above method when executing the computer program.
    [0023][0020]In a fifth aspect, the present disclosure provides a computer program product comprising computer programs/instructions which, when executed by a processor, implement the above method.
    [0024]BRIEF DESCRIPTION OF THE DRAWINGS
    [0025][0021]The accompanying drawings herein, 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 present disclosure.
    [0026][0022]In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in the related art, the drawings that need to be used in the description of the embodiments or related art will be briefly described below, and it is obvious that, for one of ordinary skill in the art, other drawings can be obtained according to these drawings without paying creative efforts. Fig. 1 is a flow diagram of a video processing method provided by an embodiment of the present disclosure; Fig. 2 is a schematic diagram of a playback page for a target video provided by an embodiment of the present disclosure; Fig. 3 is a schematic diagram of another playback page for target video provided by an embodiment of the present disclosure; Fig. 4 is a flow diagram of another video processing method provided by an embodiment of the present disclosure; Fig. 5 is a schematic diagram of a shooting prompt window provided by an embodiment of the present disclosure; Fig. 6 is a schematic diagram of a shooting page provided by an embodiment of the present disclosure; Fig. 7 is a schematic diagram of another shooting page provided by an embodiment of the present disclosure; Fig. 8 is a schematic diagram of still another shooting page provided by an embodiment of the present disclosure; Fig. 9 is a schematic diagram of a video editing page provided by an embodiment of the present disclosure; Fig. 10 is a schematic diagram of another playback page for a target video provided by an embodiment of the present disclosure; Fig. 11 is a schematic diagram of still another playback page for a target video provided by an embodiment of the present disclosure; Fig. 12 is a schematic diagram of a sharing page provided by an embodiment of the present disclosure; Fig. 13 is a schematic diagram of a user personal homepage provided by an embodiment of the present disclosure; Fig. 14 is a schematic structural diagram of a video processing apparatus provided by an embodiment of the present disclosure; Fig. 15 is a schematic structural diagram of a video processing device provided by an embodiment of the present disclosure.
    [0027]DETAILED DESCRIPTION
    [0028][0023]In order that the above objectives, features and advantages of the present disclosure can be more clearly understood, solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.
    [0029][0024]In the following description, numerous specific details are set forth in order to provide thorough understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; and it is obvious that the embodiments in the description are only some embodiments of the present disclosure, rather than all embodiments.
    [0030][0025]With the continuous development of multimedia short video technology, a video-based entertainment mode is more and more popular. In order to meet entertainment requirements of people, how to continuously enrich video interaction-based modes is a technical problem to be solved urgently at present.
    [0031][0026]In order to enrich the video interaction-based modes to improve users' experiences of video-based entertainments, an embodiment of the present disclosure provides a video type only supporting playback once, also called a "flicker" type, wherein when a target video belonging to the video type is being played back, a playback progress bar in a preset countdown mode that does not support adjustment of a playback progress function is displayed, and when detected that playback of a last frame of the target video has ended, the playback of the target video is stopped, and on the basis of the last frame of the target video, preset prompt information is displayed to prompt the user that the target video only supports playback once.
    [0032][0027]Based on this, according to some embodiments of the present disclosure, there is provided a video processing method as shown in Fig. 1 , which is a flow diagram of a video processing method provided by an embodiment of the present disclosure, the method comprising:
    [0033][0028]S101: when a target video is being played back, display a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support adjustment of a playback progress function.
    [0034][0029]In the embodiment of the present disclosure, the target video may be from a video recommendation stream, or from a friend video stream of a user, and the like, which is not limited in the embodiment of the present disclosure.
    [0035][0030]In a practical application, when the target video is being played back, the playback progress bar in the preset countdown mode may be presented on a video playback page to display playback progress of the target video. The playback progress bar in the preset countdown mode does not support the adjustment of the playback progress function, and specifically, the adjustment of the playback progress function may include functions such as forward playback progress, backward playback progress, pause playback, stop playback, playback from the beginning, and the like. That is to say, the playback progress bar in the embodiment of the present disclosure does not support the above functions of adjusting the playback progress.
    [0036][0031]In an alternative implementation, the preset countdown mode may be a flame burning countdown mode, for providing, to the user, an immersive effect that the target video is destroyed after the playback has ended, thereby improving the user experience.
    [0037][0032]Reference is made to Fig. 2 , which is a schematic diagram of a playback page for a target video provided by an embodiment of the present disclosure, wherein a playback progress bar displayed on the playback page for the target video is presented in the flame burning countdown mode.
    [0038][0033]In addition, the playback page for the target video may also be thereon provided with a preset anchor point capable of identifying a video type to which the target video belongs, for example, a "flicker" anchor point shown in Fig. 2 , for identifying that the target video belongs to a video type that only supports playback once. Specifically, the preset anchor point on the video playback page can not only identify the video type to which the target video belongs, but also serve as an entry to a shooting page, wherein a specific interaction mode is introduced subsequently.
    [0039][0034]In an application scenario, when a triggering operation of switching a first type video to the target video has been received, the playback progress bar on the video playback page is switched from a first type playback progress bar corresponding to the first type video to the playback progress bar in the preset countdown mode while the target video is played back. Specifically, the first type playback progress bar supports the adjustment of the playback progress function, and the first type video supports playback many times.
    [0040][0035]Hence, in the above application scenario, when the user is browsing from the first type video to the target video, the playback progress bar of the video playback page is, at the same time, switched from supporting the adjustment of the playback progress function to not supporting the adjustment of the playback progress function. Through the adjustment of the playback progress bar function, the difference between the target video that only supports playback once and the traditional first type video is obviously represented, thereby enriching the video interaction mode for the user, and improving the user experience.
    [0041][0036]S102: if detected that playback of a last frame of the target video has ended, then stopping the playback of the target video, displaying a mask layer on a video picture of the last frame of the target video, and displaying preset prompt information on the mask layer.
    [0042][0037]The preset prompt information is used for prompting that the target video only supports playback once.
    [0043][0038]In the embodiment of the present disclosure, when the target video is being played back, it is detected whether the playback of the last frame of the target video has ended, and if detected that the playback of the last frame of the target video has ended, it is indicated that the complete playback once of the target video has ended, and at this time, continuous playback of the target video is stopped, to implement the video interaction mode that only supports playback once.
    [0044][0039]In order to prompt the user that the target video being currently played back only supports playback once, in the embodiment of the present disclosure, when detected that the playback of the last frame of the target video has ended, the mask layer may be displayed on the video picture of the last frame of the target video, and the preset prompt information may be displayed on the mask layer to prompt the user that the target video only supports playback once and playback again cannot be triggered.
    [0045][0040]Reference is made to Fig. 3 , which is a schematic diagram of another playback page for a target video provided by an embodiment of the present disclosure, wherein when playback of a last frame of the target video has ended, one mask layer is, on the playback page for the target video, covered for a video picture of the last frame of the target video, and prompt information of "this work can be viewed only once and has been destroyed" is displayed on the mask layer, to prompt the user that the target video only supports playback once.
    [0046][0041]In the video processing method provided by the embodiments of the present disclosure, when a target video is being played back, a playback progress bar in a preset countdown mode that does not support adjustment of a playback progress function is displayed, when detected that playback of a last frame of the target video has ended, the playback of the target video is stopped, and on the basis of the last frame of the target video, preset prompt information used for prompting that the target video only supports playback once is displayed. Hence, the embodiments of the present disclosure provide a video interaction mode that only supports playback once, thereby enriching the video-based entertainment mode of the user, and improving the user experience.
    [0047][0042]In order to further enrich the video interaction mode, on the basis of the above embodiments, the embodiments of the present disclosure further provide a video processing method as shown in Fig. 4 , which is a flow diagram of another video processing method provided by an embodiment of the present disclosure, the method comprising: S401: when a target video is being played back, displaying a playback progress bar in a preset countdown mode; wherein, the playback progress bar does not support adjustment of a playback progress function; S402: if detected that playback of a last frame of the target video has ended, stopping the playback of the target video, displaying a mask layer on a video picture of the last frame of the target video, and displaying preset prompt information on the mask layer; wherein the preset prompt information is used for prompting that the target video only supports playback once.
    [0048][0043]The S401 and S402 in the embodiments of the present disclosure may be understood with reference to the above embodiments, and are not repeated herein.
    [0049][0044]S403: in response to a preset triggering operation for the target video, displaying a shooting prompt window corresponding to the target video; wherein the shooting prompt window is thereon provided with a preset shooting entry.
    [0050][0045]In the embodiment of the present disclosure, on a playback page for the target video, if a preset triggering operation for the target video has been received, then a shooting prompt window corresponding to the target video is displayed. The preset triggering operation may be a triggering operation for a preset anchor point provided on the playback page for the target video, or a triggering operation for a non-button area on the mask layer displayed on the video picture of the last frame of the target video, or the like.
    [0051][0046]In an alternative implementation, when the triggering operation for the preset anchor point on the playback page for the target video has been received, the shooting prompt window corresponding to the target video is displayed. The triggering operation for the preset anchor point may occur when the target video is being played back, or after the playback of the last frame of the target video has ended.
    [0052][0047]In another alternative implementation, after the mask layer is displayed on the video picture of the last frame of the target video, if the triggering operation for the non-button area on the mask layer has been received, then the shooting prompt window corresponding to the target video is displayed. The non-button area refers to any area other than a clickable button area.
    [0053][0048]It should be noted that the preset triggering operation for invoking the shooting prompt window may be other operations preset based on requirements, which is not limited herein.
    [0054][0049]In addition, the shooting prompt window is used for prompting the user that shooting may be performed for a video type to which the target video belongs, and the shooting prompt window may be a half-screen prompt window, as shown in Fig. 5 , which is a schematic diagram of a shooting prompt window provided by an embodiment of the present disclosure. The shooting prompt window is a half-screen prompt window located at a lower part of a screen, the shooting prompt window being thereon provided with a preset shooting entry, for example, a "start experience" entry in Fig. 5 .
    [0055][0050]In addition, on the shooting prompt window in Fig. 5 , prompt information which is, for example, "new [flicker] mode: after the mode has been enabled, this work can only be viewed once by each user" is also displayed to prompt the user that shooting of a video for only playback once may be experienced. In addition, animation for a shooting page may also be played on the shooting prompt window, so that the user can know in advance a style of the shooting page that can be displayed by clicking the "start experience" entry.
    [0056][0051]S404: in response to a triggering operation for the preset shooting entry, displaying a shooting page with a shooting mode corresponding to the target video.
    [0057][0052]In the embodiment of the present disclosure, when the triggering operation for the preset shooting entry on the shooting prompt window has been received, it jumps to the shooting page. The shooting page has the shooting mode corresponding to the target video, namely the mode of shooting a video for only playback once.
    [0058][0053]Reference is made to Fig. 6 , which is a schematic diagram of a shooting page provided by an embodiment of the present disclosure, wherein the shooting page is thereon provided with a shooting mode control corresponding to the target video, for example, a "flicker" control on a right side of Fig. 6 . Through a triggering operation such as clicking, an enabled/disabled state of the shooting mode control can be switched, wherein when the enabled/disabled state of the shooting mode control is switched to an enabled state, the video for only playback once can be shot.
    [0059][0054]In an alternative implementation, in order to make the user know the current enabled/disabled state of the shooting mode control more clearly, prompt information of the current enabled/disabled state may be displayed on the shooting page. Specifically, when a triggering operation for the shooting mode control on the shooting page has been received, the enabled/disabled state of the shooting mode control may be switched, and prompt information corresponding to the switched enabled/disabled state is displayed. As shown in Fig. 7 , which is a schematic diagram of another shooting page provided by an embodiment of the present disclosure, on a left side of the shooting page, prompt information which is, for example, "flicker has been enabled, and this work can only be viewed once by each user", may be displayed to prompt the user that the shooting mode of flicker has been currently enabled. In addition, a mask layer with transparency increasing gradually from left to right can be displayed on the shooting page, the prompt information is displayed on the mask layer, and at the same time it is guaranteed that the display of the shooting mode control located on a right side of the shooting page is not affected.
    [0060][0055]In addition, when the enabled/disabled state of the shooting mode control is switched to the enabled state, a display icon of a shooting button on the shooting page may be switched to an icon corresponding to the shooting mode control, for example, the display icon of the shooting button may be switched from an icon in Fig. 6 to an icon in Fig. 7 , to prompt the user that the video of the flicker type may be shot currently.
    [0061][0056]In an alternative implementation, when the enabled/disabled state of the shooting mode control on the shooting page is switched to an disabled state, prompt information of the disabled state may be displayed on the shooting page, as shown in Fig. 8 , which is a schematic diagram of another shooting page provided by an embodiment of the present disclosure, wherein prompt information of "already disabled" is displayed on a mask layer on a left side of a shooting mode control to prompt the user that a current state of the shooting mode control is an already-disabled state, and a "flicker" shooting mode is not currently enabled.
    [0062][0057]In the video processing method provided by the embodiment of the present disclosure, on the basis of the video interaction mode of only playback once, an immersive interaction space is also provided for the user, where the user is guided to enter the shooting page to shoot a video for only playback once, thereby further improving the user experience.
    [0063][0058]In addition, on the basis of the above embodiments, if detected that the user triggers a shooting end operation on the shooting page, the shooting page jumps to a video editing page, and a shooting result video is presented on the video editing page, and subsequently, editing for the shooting result video can be performed on the video editing page.
    [0064][0059]The video editing page provided by the embodiment of the present disclosure is thereon provided with an editing control corresponding to the shooting mode control on the shooting page, as shown in Fig. 9 , which is a schematic diagram of a video editing page provided by an embodiment of the present disclosure, wherein the video editing page is thereon provided with a "flicker" editing control, for editing the shooting result video displayed on the video editing page into a video of a "flicker" type. In addition, in order to prompt the user about a current enabled/disabled state of the editing control, prompt information about the current enabled/disabled state of the editing control can be displayed on the video editing page. If the current enabled/disabled state of the editing control is an enabled state, prompt information which is, for example, "the video can only be viewed once by everyone" may be displayed on the video editing page; and if the current enabled/disabled state of the editing control is an disabled state, prompt information which is, for example, "already disabled", may be displayed on the video editing page.
    [0065][0060]It is worth noting that the shooting result video in the embodiment of the present disclosure may be shot in the enabled state of the shooting mode control on the shooting page, or in the disabled state of the shooting mode control. That is to say, the shooting result video displayed on the video editing page may be the video of the "flicker" type, or may be a video of another type, such as a video shot in a "snapshot for 15 seconds" mode.
    [0066][0061]In the embodiment of the present disclosure, after the shooting result video is presented on the video editing page, if a triggering operation of switching the enabled/disabled state of the editing control on the video editing page to the enabled state is received, the shooting result video is processed into the video type to which the target video belongs, i.e., the "flicker" type.
    [0067][0062]In a practical application, before the shooting result video is released, the shooting result video may be edited based on controls on a right side of the video editing page shown in Fig. 9 . If the editing control on the video editing page is in the enabled state when the edited shooting result video is released, the edited shooting result video released belongs to the video of the "flicker" type.
    [0068][0063]In the video processing method provided by the embodiment of the present disclosure, on the basis of a video interaction mode of only playback once, an immersive interaction space is also provided for the user, where not only the user can be guided to enter the shooting page to shoot the video for only playback once, but also the video editing page with the "flicker" type editing function can be provided for the user, thereby further improving the user experience.
    [0069][0064]In order to further enrich the video interaction-based modes, on the playback page for the target video in the embodiments of the present disclosure, once detected that the playback of the last frame of the target video has ended, a preset shooting-with-same-style entry can be displayed on the playback page for the target video. By executing a triggering operation for the preset shooting-with-same-style entry, a function of shooting a same style video having same music and/or props as the target video is realized.
    [0070][0065]Reference is made to Fig. 10 , which is a schematic diagram of another playback page for a target video provided by an embodiment of the present disclosure, wherein when playback of a last frame of the target video has ended, not only may a mask layer be displayed on a video picture of the last frame, but also a preset shooting-with-same-style entry may be displayed at a preset position of the playback page (for example, a position of a lower part of the playback page in Fig. 10 ). By clicking the preset shooting-with-same-style entry, the playback page jumps to a shooting page, wherein the shooting page is thereon provided with the shooting mode (also called the "flicker" mode) corresponding to the target video.
    [0071][0066]In a practical application, when the triggering operation for the preset shooting-with-same-style entry has been received, firstly, a music resource and/or a prop resource carried by a target video is acquired, and then, based on the acquired music resource and/or prop resource, the playback page jumps to the shooting page to realize the function of shooting a same style video. Specifically, the preset shooting-with-same-style entry may be used for triggering shooting of a video having the same-style music resource and/or prop resource as the target video, and a type of the video may be the video type only supporting playback once that is the same as that of the target video.
    [0072][0067]In an alternative implementation, when the triggering operation for the preset shooting-with-same-style entry has been received, the music resource and prop resource carried by the target video can be acquired, and then the shooting page is entered based on the acquired music resource and prop resource, to shoot the video having the same-style music and prop as the target video.
    [0073][0068]In another alternative implementation, when the triggering operation for the preset shooting-with-same-style entry has been received, the prop resource carried by the target video may be acquired, and then the shooting page is entered based on the prop resource to shoot a video having the same-style prop as the target video.
    [0074][0069]In yet another alternative implementation, when the triggering operation for the preset shooting-with-same-style entry has been received, the music resource carried by the target video may be acquired, and then the shooting page is entered based on the music resource to shoot a video having the same-style music as the target video.
    [0075][0070]In addition, in order to further enrich the video interaction-based modes, on the playback page for the target video in the embodiments of the present disclosure, once detected that the playback of the last frame of the target video has ended, a preset quick comment box may be displayed on the playback page for the target video. By inputting comment information for the target video in the preset quick comment box, a function of quick comment on the target video is realized.
    [0076][0071]As shown in Fig. 11 , it is a schematic diagram of another playback page for a target video provided by an embodiment of the present disclosure, wherein when playback of a last frame of the target video has ended, not only may a mask layer be displayed on a video picture of the last frame, but also a preset quick comment box may be displayed at a preset position of the playback page (for example, a position of a lower part of the playback page in Fig. 11 ). By clicking the preset quick comment box, a function of quick comment on the target video is realized.
    [0077][0072]In the video processing method provided by the embodiments of the present disclosure, not only can the preset shooting-with-same-style entry be provided on the playback page for the target video, but also the preset quick comment box can be provided, to realize the function of shooting with the same style and the function of quick comment, hence, the embodiments of the present disclosure can further enrich the video interaction modes and improve the user experience.
    [0078][0073]In order to identify the video of the "flicker" type and at the same time reflect the effect of only supporting playback once, in the embodiments of the present disclosure, a mask layer such as a Gaussian blur mask layer, may be generated for a cover of the target video in a scenario such as cover presentation and resource sharing for the target video.
    [0079][0074]As shown in Fig. 12 , it is a schematic diagram of a sharing page provided by an embodiment of the present disclosure, wherein a mask layer is generated on a cover of a target video, and at the same time, an eye icon as shown in Fig. 12 may be displayed, for identifying that the target video belongs to the video that only supports playback once, to prompt the user.
    [0080][0075]In a practical application, when a sharing operation for the target video has been received, the cover of the target video is presented on the sharing page, and at the same time, the mask layer is generated for the cover to identify that the currently shared video belongs to the video that only supports playback once.
    [0081][0076]In addition, if the target video is displayed on a user personal homepage, then a mask layer may also be generated for a cover of the target video to identify that the target video belongs to the video that only supports playback once. As shown in Fig. 13 , it is a schematic diagram of a user personal homepage provided by an embodiment of the present disclosure, wherein a mask layer and an eye icon are displayed on a cover of a target video. It should be noted that the user personal homepage in Fig. 13 may be a homepage of a current user, or a homepage of another user that the current user is visiting.
    [0082][0077]Based on the foregoing method embodiments, the present disclosure further provides a video processing apparatus as shown in Fig. 14 , which is a schematic structural diagram of a video processing apparatus provided by an embodiment of the present disclosure, the apparatus comprising: a first display module 1401 configured to, when a target video is being played back, display a playback progress bar in a preset countdown mode, wherein the playback progress bar does not support pausing of a playback function; a second display module 1402 configured to, when detected that playback of a last frame of the target video has ended, stop the playback of the target video, and display a mask layer on a video picture of the last frame of the target video; and a third display module 1403 configured to display preset prompt information on the mask layer, wherein the preset prompt information is used for prompting that the target video only supports playback once.
    [0083][0078]In an alternative implementation, the apparatus further comprises: a fourth display module configured to, in response to a preset triggering operation for the target video, display a shooting prompt window corresponding to the target video, wherein the shooting prompt window is thereon provided with a preset shooting entry; and a fifth display module configured to, in response to a triggering operation for the preset shooting entry, display a shooting page with a shooting mode corresponding to the target video.
    [0084][0079]In an alternative implementation, a playback page for the target video is thereon provided with a preset anchor point; and the fourth display module is specifically configured to: in response to a triggering operation for the preset anchor point on the playback page for the target video or a non-button area on the mask layer, display the shooting prompt window corresponding to the target video.
    [0085][0080]In an alternative implementation, the shooting page is thereon provided with a shooting mode control corresponding to the target video; and the apparatus further comprises: a first switching module configured to, in response to a triggering operation for the shooting mode control on the shooting page, switch an enabled/disabled state of the shooting mode control, and display prompt information corresponding to the switched enabled/disabled state.
    [0086][0081]In an alternative implementation, the apparatus further comprises: a second switching module configured to, in response to a triggering operation of switching the enabled/disabled state of the shooting mode control to an enabled state, switch a display icon of a shooting button on the shooting page to an icon corresponding to the shooting mode control.
    [0087][0082]In an alternative implementation, the apparatus further comprises: a first presentation module configured to, in response to a shooting end operation triggered on the shooting page, display a shooting result video on a video editing page, wherein the video editing page is thereon provided with an editing control corresponding to the shooting mode control; and a processing module configured to, in response to a triggering operation of switching an enabled/disabled state of the editing control to an enabled state, process the shooting result video into a video type to which the target video belongs.
    [0088][0083]In an alternative implementation, the preset countdown mode comprises a flame burning countdown mode.
    [0089][0084]In an alternative implementation, the apparatus further comprises: a sixth display module configured to, when detected that the playback of the last frame of the target video has ended, display a preset shooting-with-same-style entry on the playback page for the target video; a seventh display module configured to, in response to a triggering operation for the preset shooting-with-same-style entry, display a shooting page based on a music resource and/or a prop resource carried by the target video, wherein the shooting page has the shooting mode corresponding to the target video.
    [0090][0085]In an alternative implementation, the apparatus further comprises: a seventh display module configured to, when detected that the playback of the last frame of the target video has ended, display a preset quick comment box on the playback page for the target video, wherein the preset quick comment box is used for inputting comment information for the target video.
    [0091][0086]In an alternative implementation, the apparatus further comprises: a second presentation module configured to, in response to a sharing operation for the target video, generate a mask layer for a cover of the target video, and present the cover of the target video with the mask layer on a sharing page.
    [0092][0087]In an alternative implementation, the apparatus further comprises: a generation module configured to, when detected that the target video is displayed on a user personal homepage, generate a mask layer for a cover of the target video.
    [0093][0088]In an alternative implementation, the first display module is specifically configured to: in response to a triggering operation of switching a first type video to the target video, play back the target video, and switch a first type playback progress bar corresponding to the first type video to the playback progress bar in the preset countdown mode, wherein the first type playback progress bar supports the adjustment of the playback progress function, and the first type video supports playback many times.
    [0094][0089]In the video processing apparatus provided by the embodiment of the present disclosure, when a target video is being played back, a playback progress bar in a preset countdown mode that does not support adjustment of a playback progress function is displayed, when detected that playback of a last frame of the target video has ended, the playback of the target video is stopped, and on the basis of the last frame of the target video, preset prompt information used for prompting that the target video only supports playback once is displayed. Hence, the embodiment of the present disclosure provides a video interaction mode that only supports playback once, thereby enriching the video-based entertainment modes of users, and improving the user experience.
    [0095][0090]In addition, in the video processing apparatus provided by the embodiment of the present disclosure, an immersive interactive space can also be provided for the user, where the user is guided to enter the shooting page to shoot the video for only playback once, and the video editing page with the "flicker" type editing function is provided for the user, thereby further improving the user experience.
    [0096][0091]In addition to the above method and apparatus, an embodiment of the present disclosure further provides a computer-readable storage medium having therein stored instructions which, when run on a terminal device, cause the terminal device to implement the video processing method according to the embodiments of the present disclosure.
    [0097][0092]An embodiment of the present disclosure further provides a computer program product comprising a computer program/instructions which, when executed by a processor, implement the video processing method according to the embodiments of the present disclosure.
    [0098][0093]In addition, an embodiment of the present disclosure further provides a video processing device as shown in Fig. 15 , comprising: a processor 1501, a memory 1502, an input means 1503, and an output means 1504. The number of the processors 1501 in the video processing device may be one or more, wherein one processor is taken as an example in Fig. 15 . In some embodiments of the present disclosure, the processor 1501, the memory 1502, the input means 1503, and the output means 1504 may be connected by a bus or other means, wherein the connection by the bus is taken as an example in Fig. 15 .
    [0099][0094]The memory 1502 may be configured to store a software program and modules, and the processor 1501 executes various functional applications and data processing of the video processing device by running the software program and modules stored in the memory 1502. The memory 1502 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function, and the like. Furthermore, the memory 1502 may include a high speed random access memory, and may also include a non-volatile memory, for example, at least one magnetic disk storage device, flash memory device, or other volatile solidstate storage devices. The input means 1503 may be configured to receive inputted number or character information, and generate a signal input related to user settings and functional control of the video processing device.
    [0100][0095]Specifically, in this embodiment, the processor 1501 can load executable file(s) corresponding to process(s) of one or more applications into the memory 1502 according to the following instructions, and the applications stored in the memory 1502 are run by the processor 1501, thereby realizing various functions of the above video processing device.
    [0101][0096]It should be noted that, herein, relational terms such as "first" and "second", are only used for distinguishing one entity or operation from another entity or operation without necessarily requiring or implying any actual such relation or order between these entities or operations. Moreover, terms "comprise", "include", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or device comprising a list of elements not only includes those elements, but also includes another element not expressly listed or an element inherent to such process, method, article, or device. Without further limitation, an element defined by a statement "comprising one ··· ···" does not exclude the presence of another identical element in a process, method, article, or device that comprises the element.
    [0102][0097]The above content is only the specific implementations of the present disclosure, which enable those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to these embodiments described herein, but accord with the widest scope consistent with the principles and novel features disclosed herein.
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