WO2020259133A1 - 录制热门片段方法、装置、电子设备和可读介质 - Google Patents

录制热门片段方法、装置、电子设备和可读介质 Download PDF

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Publication number
WO2020259133A1
WO2020259133A1 PCT/CN2020/091155 CN2020091155W WO2020259133A1 WO 2020259133 A1 WO2020259133 A1 WO 2020259133A1 CN 2020091155 W CN2020091155 W CN 2020091155W WO 2020259133 A1 WO2020259133 A1 WO 2020259133A1
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Prior art keywords
segment
singing
popular
target song
mode
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PCT/CN2020/091155
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English (en)
French (fr)
Inventor
何尧
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北京字节跳动网络技术有限公司
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Publication of WO2020259133A1 publication Critical patent/WO2020259133A1/zh

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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/36Accompaniment arrangements
    • G10H1/361Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/10527Audio or video recording; Data buffering arrangements
    • G11B2020/10537Audio or video recording
    • G11B2020/10546Audio or video recording specifically adapted for audio data

Definitions

  • the embodiments of the present disclosure relate to the field of Internet technology, for example, to a method, device, electronic device, and readable medium for recording popular clips.
  • karaoke applications users can enter the name of their favorite song in the search box, and then click any karaoke option in the search results to enter the singing interface of the song to record the song.
  • the instruction generation module is set to generate popular segment switching instructions based on the user's trigger operation on the singing interface of the target song;
  • the mode switching module is configured to control the singing mode of the target song to switch from the current singing mode to the popular segment singing mode according to the popular segment switching instruction;
  • a recording module configured to record popular segments of the target song sung by the user in the popular segment singing mode, wherein the popular segments of the target song are determined according to the historical singing records of the target song stored on the server of.
  • An embodiment of the present disclosure also provides an electronic device, which includes:
  • One or more processors are One or more processors;
  • the one or more processors implement the method for recording popular clips as described in any embodiment of the present disclosure.
  • the embodiment of the present disclosure provides a readable medium storing a computer program, and when the program is executed by a processor, the method for recording a popular segment as described in any embodiment of the present disclosure is realized.
  • Figure 1 shows a flow chart of a method for recording popular clips provided by an embodiment of the present disclosure
  • Figure 3 shows a flowchart of another method for recording popular clips provided by an embodiment of the present disclosure
  • FIG. 4 shows a flowchart of another method for recording popular clips provided by an embodiment of the present disclosure
  • FIG. 5 shows a flowchart of a method for determining popular segments provided by an embodiment of the present disclosure
  • FIG. 7 shows a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure.
  • each embodiment provides optional features and examples at the same time. Multiple features recorded in the embodiments can be combined to form multiple alternative solutions. Each numbered embodiment should not be combined Only regarded as a technical solution.
  • Figure 1 shows a flow chart of a method for recording popular clips provided by an embodiment of the present disclosure.
  • the embodiment of the present disclosure can be applied to the singing interface of a song, and how to quickly and accurately determine how the K song application provided by the server or the server end
  • the popular segments of the song are displayed to the user, so that the user can realize the demand of recording the popular segments of the song without manual operation.
  • the method may be executed by the device or electronic device for recording popular clips provided by the embodiments of the present disclosure, and the device may be implemented by software and/or hardware.
  • the so-called electronic device may be a server device that carries a function of recording popular clips, or a terminal device that configures a K song application provided by the server.
  • the method for recording popular clips includes the following steps:
  • the hot segment switching instruction can be generated by the server or the K song application provided by the server according to the user's trigger operation on the singing interface of the target song, and is used to switch the singing mode of the target song from the current singing mode to the hot segment Singing mode.
  • the hot segment switching instruction may include the name of the target song, etc.
  • the user can act on the singing interface of the target song manually or by voice.
  • generating the popular segment switching instruction may be to generate a popular segment switching instruction if it is detected that the user clicks the popular segment option in the associated label of the target song.
  • the associated tag of the song is embedded in the singing interface of each song, and the associated tag of the song can be embedded after the song name in the singing interface of the song, and the associated tag of the song is set with a popular segment option and a whole
  • preferences and screenshot options Take the hot segment switching instruction generated by the server as an example.
  • the server can detect the user click through the K song application provided by itself The trigger operation of the popular segment option in the associated label of the target song automatically generates a popular segment switching instruction.
  • generating the hot segment switching instruction may also be obtaining the voice information input by the user; determining whether the text corresponding to the voice information matches the preset hot segment switching text; In the case that the text corresponding to the voice information matches the preset hot segment switching text, a hot segment switching instruction is generated.
  • the preset hot segment switching text refers to the text corresponding to the segment switching voice command that is pre-stored in the server or the K song application provided by the server when the user switches the hot segment.
  • “hot, hot” is the pre- Switching text of popular fragments stored in the server.
  • an associated tag and a voice button can be embedded after the song name.
  • Take the hot segment switching instruction generated by the server as an example.
  • the user has a need to sing a popular segment of the target song, he can input the voice information through the voice button after the song name in the singing interface of the target song.
  • the server obtains the voice information input by the user, the voice information is obtained by parsing the voice information.
  • the text corresponding to the voice information is matched with the preset hot segment switching text; if the text corresponding to the voice information matches the preset hot segment switching text successfully, a hot segment switching instruction is automatically generated.
  • S120 According to the popular segment switching instruction, control the singing mode of the target song to switch from the current singing mode to the popular segment singing mode.
  • the different options in the associated tags of each song can correspond to different singing modes, namely, the popular segment option, the entire preference option, and the interception segment option.
  • the three options are respectively the popular segment singing mode, the entire singing mode, and interception.
  • the segment singing mode corresponds to the three modes.
  • the current singing mode can be the whole song singing mode or the intercepted segment singing mode.
  • the server can control the user’s K song application provided by the user to change the singing mode of the target song from the current
  • the singing mode is switched to the popular segment singing mode.
  • the server can send the relevant playback parameter information of the popular segment to the K song application, so that the K song application can adjust the playback parameter information in the current mode to the parameter information in the popular segment singing mode, thereby realizing the performance of the singing mode.
  • the server can also send the playback URL of the popular segment of the target song to the K song application, so that the K song application loads the popular segment in the singing interface according to the playback URL, and then realizes the switching of the singing mode.
  • the popular segments of the target song are determined based on the historical singing records of the target song stored on the server.
  • the server controls the target song's singing mode to switch from the current singing mode to the popular segment singing mode, it can use the K song application provided by the server to record the popular segments of the target song sung by the user in the popular segment singing mode.
  • the method of recording popular clips through steps S110 to S130 provided in this embodiment may be executed by the server, or may be executed by the K song application provided by the server.
  • the K song application detects that the user clicks on the popular segment option in the associated tag of the target song, it can trigger the generation of a popular segment switching instruction, and then can send the popular segment switching instruction to the server to request the server to switch the instruction according to the popular segment Determine the relevant playback parameter information of the popular segment and give feedback, and then the K song application can adjust the playback parameter information in the current mode to the parameter information in the popular segment singing mode, realize the switching of the singing mode and display it to the user, and then display it to the user in the popular segment In singing mode, record popular segments of target songs sung by users.
  • FIG. 2 shows a flowchart of another method for recording popular clips provided by an embodiment of the present disclosure. This embodiment is described on the basis of multiple alternative solutions provided in the above-mentioned embodiment. In the multiple steps provided, how to control the singing mode of the target song to switch from the current singing mode to the popular segment singing mode according to the hot segment switching instruction is introduced.
  • S220 Determine the playback parameter information in the popular segment singing mode according to the popular segment switching instruction, where the playback parameter information includes the lyrics start position of the popular segment, the lyrics end position of the popular segment, and the start time of the accompaniment sound and the accompaniment sound The end time.
  • different singing modes may have different playback parameter information.
  • the playback parameter information may include the starting position and ending position of the lyrics, the starting time and ending time of the accompaniment sound, and the volume and pitch of the accompaniment sound.
  • the popular segment of the target song may be determined by the server in advance by analyzing the historical singing records of the target song stored by itself. Furthermore, after the server generates a popular segment switching instruction, the playback parameter information in the popular segment singing mode can be determined according to the popular segment of the target song determined by the server.
  • S230 Control the playback parameter information in the current singing mode to adjust to the playback parameter information in the popular segment singing mode.
  • the server can send the playback parameter information in the popular segment singing mode to the K song application provided by the server used by the user, so that the K song application can adjust the playback parameter information in the current singing mode to the popular segment singing
  • the parameter information under the mode realizes that the K song application can quickly and accurately switch from the current singing mode to the popular segment singing mode, and display it to the user.
  • the technical solution provided by the embodiments of the present disclosure can determine the playback parameter information of the popular clip in the singing mode according to the popular segment switching instruction generated by the user's triggering operation on the singing interface of the target song, and then control the current singing mode.
  • the playback parameter information is adjusted to the playback parameter information in the popular segment singing mode, so as to switch from the current singing mode to the popular segment singing mode, and then the popular segment of the target song sung by the user can be recorded in the popular segment singing mode.
  • this solution does not require manual operation by the user, and can realize the demand for recording popular segments of songs, which improves the user experience.
  • this solution provides a quick and accurate method for karaoke applications to locate popular clips.
  • FIG. 3 shows a flowchart of another method for recording popular clips provided by an embodiment of the present disclosure. This embodiment is described on the basis of the multiple alternatives provided in the foregoing embodiment. This embodiment is based on the foregoing embodiment. Based on the multiple options provided, the operation steps of the process of recording popular segments of the target song sung by the user are added.
  • the other switching instructions are the entire song switching instruction or the intercepted segment switching instruction
  • the other singing modes are the entire song singing mode or the intercepted segment singing mode.
  • the manner in which the server detects other switching instructions is the same as the manner in which the server generates the hot segment switching instructions in the foregoing embodiment. For example, if the server detects that the user clicks on other options in the associated label of the target song through the K song application provided by itself (such as the entire preference option or the interception option), it can determine that other switching instructions are detected; the server can also Match the obtained text corresponding to the voice information input by the user with other preset switching texts (for example, the whole switching text is "whole song, whole song"). If the text corresponding to the voice information input by the user matches the whole song If the switching text matches successfully, it can be determined that the entire switching instruction is detected.
  • the playback parameter information in the entire singing mode can include the starting position of the lyrics (such as the beginning of the lyrics), the ending position of the lyrics (such as the end of the lyrics), and the starting time of the accompaniment sound (such as the playback starting time of the target song, such as 0 :00) and the end time of the accompaniment sound (such as the playback completion time of the target song such as 0:05) and so on.
  • Step S340 is executed during the execution of step S330, and the sequence listed in this embodiment is only an example.
  • the method of recording other content through steps S340 to S350 provided in this embodiment may be executed by the server, and may also be executed by the K song application provided by the server.
  • the method for implementing steps S340 to S350 to record other content through the K song application is the same as the method for recording popular clips through the K song application stated in the foregoing embodiment, and will not be repeated here.
  • the whole-song singing mode and the intercepted-segment singing mode among other singing modes can also be switched mutually.
  • the current singing mode is the whole singing mode.
  • the server or the K song application provided by the server detects that the interception is triggered
  • the operation of the segment singing option can control the singing mode of the target song to switch from the whole singing mode to the intercepted segment singing mode. How to control the switching of these two modes is the same as the above-described method of switching from the current singing mode to the popular singing mode, for example, the playback parameter information can be adjusted.
  • three singing modes can be selected in the singing interface of the song, which can meet the needs of different situations; for products, the K song application can respond to user needs in a timely manner and accurately locate hot spots Fragments, etc., and show them to users.
  • the lyric form includes at least one of lyric font size, lyric font color, and lyric pop-up method; according to the lyric form Adjust the request, adjust the form of the lyrics of the popular segment.
  • the lyric form adjustment request may be triggered by the user clicking on the lyric form setting option in the singing interface of the target song, and is used to request the server or the K song application provided by the server to adjust the lyric form.
  • the lyric form may include at least one of lyric font size, lyric font color, and lyric pop-up manner.
  • the server can obtain the user's lyric form adjustment request in real time through the karaoke application provided by itself, and can control the karaoke application to adjust and display the lyric form of the popular segment according to the lyric form adjustment request.
  • the method of recording other content is implemented in the process of recording the popular segment of the target song sung by the user, and the method of adjusting the lyrics during the process of recording the popular segment of the target song sung by the user can be implemented in the same embodiment. It can also be implemented in different embodiments, which is not limited in this embodiment.
  • FIG. 4 shows a flowchart of another method for recording popular clips provided by an embodiment of the present disclosure. This embodiment is described on the basis of the multiple alternative solutions provided in the foregoing embodiment. This embodiment is based on the foregoing embodiment. On the basis of the multiple options provided, in the case that the singing interface of the target song is a pure audio recording interface, the operation steps after recording the popular segments of the target song sung by the user are added.
  • the method for recording popular clips in this embodiment may include the following steps:
  • S410 Generate a popular segment switching instruction according to the user's trigger operation on the singing interface of the target song.
  • S420 Control the singing mode of the target song to switch from the current singing mode to the popular segment singing mode according to the popular segment switching instruction.
  • control interface jumps from the current interface to the video recording interface.
  • the video recording request may be triggered by the user clicking the video recording option in the current interface, and is used to request the server or the K song application provided by the server to perform the video recording operation.
  • the current interface can be the preview interface of the recorded popular clips, or the singing interface of the target song.
  • the server can control the K song application to jump from the current interface to the video recording interface.
  • the server can send the URL of the video recording interface to the K song application, so that the K song application jumps from the current interface to the video recording interface according to the URL.
  • the karaoke application detects a video recording request, it can send the video recording request to the server to request the server to load the content of the video recording interface and give feedback, and the karaoke application can implement the interface based on the content feedback from the server. Jump.
  • the K song application can also use the recorded popular clips of the target song sung by the user as the original sound of the video, and play it in the video recording interface, and obtain it in real time during the playback process Image content of popular clips.
  • the interface in the popular segment singing mode, after recording the popular segment of the target song sung by the user, if a video recording request is detected, the interface can be controlled to jump from the current interface to the video recording interface, and then the The recorded popular segment of the target song sung by the user is used as the original sound of the video, and the image content of the popular segment is recorded in the video recording interface.
  • the above content provides a solution for recording video images based on recorded audio.
  • S510 Filter out the entire historical singing record of the singing target song in the historical singing record to obtain the historical segment singing record.
  • the historical singing record refers to the historical data of the target song performed by the user using the K song application provided by the server, which is recorded by the server.
  • the server can obtain the pre-stored historical singing records of the target song, and at the same time determine the playback parameter information of the target song in the entire singing mode, such as the beginning position of the lyrics and the ending position of the lyrics, etc.; then it can be based on the entire singing mode Play parameter information, filter out the entire historical singing record of the singing target song from the historical singing record, and then obtain the historical segment singing record.
  • S520 Determine at least one candidate segment of the target song according to the degree of coincidence between multiple historical segments in the historical segment singing record.
  • the degree of coincidence between multiple historical segments is the degree of coincidence between lyrics in the multiple historical segments, and is used to characterize the intersection of the lyrics in the multiple historical segments.
  • the server can perform a pairwise intersection operation on multiple historical segments in the historical segment singing record to obtain at least one intersection segment (where any two historical segments in the multiple historical segments are different), and then directly Take at least one intersection segment as at least one candidate segment.
  • the server can preset the proportion range of the lyrics in the popular segment of the target song to the entire lyrics, such as 30%-50%.
  • the at least one intersection segment may be initially screened according to the set ratio range, and then the remaining intersection segments are used as candidate segments.
  • the server can set a unified ratio range of popular clips by default, and then dynamically adjust it according to the actual situation of the song.
  • the server can also input the historical segment singing record into the pre-trained candidate segment generation model to obtain at least one candidate segment of the target song.
  • the candidate segment generation model is pre-trained based on the historical segment singing records of a large number of songs and the candidate segments corresponding to the historical segment singing records of a large number of songs.
  • the singing frequency of the candidate segment is the number of singing of the candidate segment.
  • the server may perform statistical analysis on the historical segment singing record, and then determine the singing frequency of the at least one candidate segment.
  • S540 Determine a popular segment of the target song according to the singing frequency of at least one candidate segment.
  • the candidate segment with the highest singing frequency can be used as the popular segment of the target song.
  • the singing frequency of at least one candidate segment can be sorted in descending order, and then the candidate segment with the highest singing frequency can be used as the popular segment of the target song.
  • the server can also dynamically adjust the popular segment in real time according to the actual situation. If the server detects that the number of times that the user manually intercepts a segment in a period of time exceeds the set threshold, it can adjust the popular segment, etc.
  • the server can obtain the singing frequency of at least one candidate segment of the target song by statistically analyzing and processing historical singing records; then, it can accurately determine the singing frequency of the target song based on the singing frequency of at least one candidate segment Popular clips. This solution provides an idea for the server to accurately determine the popular segments of songs.
  • FIG. 6 shows a schematic diagram of the structure of an apparatus for recording popular clips provided by an embodiment of the present disclosure.
  • the embodiment of the present disclosure can be applied to the singing interface of a song, and how quickly and accurately the K song application provided by the server or the server
  • the popular segments of the song are determined and displayed to the user, so that the user can realize the requirement of recording the popular segments of the song without manual operation.
  • the device can be implemented by software and/or hardware, and can be configured on an electronic device.
  • the so-called electronic device may be a server device that carries a function of recording popular clips, or a terminal device that configures a K song application provided by the server.
  • the device for recording popular clips in the embodiment of the present disclosure includes:
  • the instruction generating module 610 is set to generate a popular segment switching instruction based on the user's trigger operation on the singing interface of the target song; the mode switching module 620 is set to control the singing mode of the target song to switch from the current singing mode based on the popular segment switching instruction To the popular segment singing mode; the recording module 630 is set to record the popular segments of the target song sung by the user in the popular segment singing mode, where the popular segments of the target song are determined based on the historical singing records of the target song stored on the server.
  • the instruction generating module 610 is configured to generate a popular segment switching instruction when it is detected that the user clicks on the popular segment option in the associated tag of the target song.
  • the instruction generation module 610 is configured to: obtain the voice information input by the user; determine whether the text corresponding to the voice information matches the preset hot segment switching text; when the text corresponding to the voice information matches the preset In the case that the hot segment switching text matches, the hot segment switching instruction is generated.
  • the mode switching module 620 is configured to determine the playback parameter information of the popular segment singing mode according to the popular segment switching instruction, where the playback parameter information includes the lyrics start position of the popular segment, the lyrics end position of the popular segment, And the start time of the accompaniment sound and the end time of the accompaniment sound; control to adjust the playback parameter information in the current singing mode to the parameter information in the popular segment singing mode.
  • the above-mentioned apparatus may further include: a popular segment determination module configured to determine the popular segment of the target song according to the historical singing record of the target song stored on the server.
  • the popular segment determination module is configured to: determine the singing frequency of at least one candidate segment of the target song according to the historical segment singing record in the historical singing record; determine the popularity of the target song according to the singing frequency of the at least one candidate segment Fragment.
  • the above-mentioned apparatus may further include: a candidate segment determination module configured to filter out the historical singing records before determining the singing frequency of at least one segment of the target song based on the historical segment singing records in the historical singing records The historical singing record of the entire singing target song is obtained, and the historical segment singing record is obtained; at least one candidate segment of the target song is determined according to the degree of coincidence between multiple historical segments in the historical segment singing record.
  • a candidate segment determination module configured to filter out the historical singing records before determining the singing frequency of at least one segment of the target song based on the historical segment singing records in the historical singing records.
  • the mode switching module 620 is further configured to: in the process of recording the popular segment of the target song sung by the user, if another switching instruction is detected, control the singing mode of the target song to switch from the popular segment singing mode to other singing Mode; among them, the other switching instructions are entire switching instructions or intercepted segment switching instructions, other singing modes are entire singing mode or intercepted segment singing mode; the recording module 630 is also set to record other content sung by the user in other singing modes .
  • the above-mentioned device may further include: an interface jump module, which is set to include after recording a popular segment of the target song sung by the user when the singing interface of the target song is a pure audio recording interface, after detecting the video recording Upon request, the control interface jumps from the current interface to the video recording interface; the recording module 630 is also set to play the recorded popular segments of the target song sung by the user as the original sound of the video in the video recording interface, and record the popular segments Image content.
  • an interface jump module which is set to include after recording a popular segment of the target song sung by the user when the singing interface of the target song is a pure audio recording interface, after detecting the video recording Upon request, the control interface jumps from the current interface to the video recording interface; the recording module 630 is also set to play the recorded popular segments of the target song sung by the user as the original sound of the video in the video recording interface, and record the popular segments Image content.
  • the above-mentioned apparatus may further include: a request obtaining module, which is configured to obtain the user's lyric form adjustment request in real time during the process of recording popular segments of the target song sung by the user.
  • the lyric form includes lyric font size, lyric font color, and At least one of the lyric pop-up methods; the lyric adjustment module is set to adjust the lyric form of the popular segment according to the lyric form adjustment request.
  • FIG. 7 shows a schematic structural diagram of an electronic device 700 suitable for implementing embodiments of the present disclosure.
  • the electronic devices in the embodiments of the present disclosure may include, but are not limited to, mobile phones, notebook computers, digital broadcast receivers, personal digital assistants (Personal Digital Assistant, PDA), tablet computers (Portable Android Device, PAD), and portable multimedia players.
  • Mobile terminals such as Portable Media Player (PMP), in-vehicle terminals (for example, in-vehicle navigation terminals), and fixed terminals such as digital televisions (television, TV), desktop computers, etc.
  • the so-called electronic device in this embodiment may be a server device that carries the function of recording popular clips, or a terminal device that configures a K song application provided by the server.
  • the electronic device shown in FIG. 7 is only an example, and should not bring any limitation to the function and scope of use of the embodiments of the present disclosure.
  • the electronic device 700 may include a processing device (such as a central processing unit, a graphics processor, etc.) 701.
  • the processing device may be based on a program stored in a read-only memory (Read-Only Memory, ROM) 702 or from a storage device.
  • the device 708 loads a program in a random access memory (Random Access Memory, RAM) 703 to perform various appropriate actions and processes.
  • RAM Random Access Memory
  • various programs and data required for the operation of the server 700 are also stored.
  • the processing device 701, the ROM 702, and the RAM 703 are connected to each other through a bus 704.
  • An input/output (I/O) interface 705 is also connected to the bus 704.
  • the following devices can be connected to the I/O interface 705: including input devices 706 such as touch screen, touch panel, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; including, for example, a liquid crystal display (LCD) Output devices 707 such as speakers, vibrators, etc.; storage devices 708 such as magnetic tapes, hard disks, etc.; and communication devices 709.
  • the communication device 709 may allow the server 700 to perform wireless or wired communication with other devices to exchange data.
  • FIG. 7 shows a server 700 with multiple devices, it should be understood that it is not required to implement or have all the devices shown. It may alternatively be implemented or provided with more or fewer devices.
  • the process described above with reference to the flowchart can be implemented as a computer software program.
  • the embodiments of the present disclosure include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart.
  • the computer program may be downloaded and installed from the network through the communication device 709, or installed from the storage device 708, or installed from the ROM 702.
  • the processing device 701 executes the above-mentioned functions defined in the method of the embodiment of the present disclosure.
  • a computer-readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as a part of a carrier wave, and a computer-readable program code is carried therein. This propagated data signal can take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the computer-readable signal medium may also be any computer-readable medium other than the computer-readable storage medium.
  • the computer-readable signal medium may send, propagate, or transmit the program for use by or in combination with the instruction execution system, apparatus, or device .
  • the program code contained on the computer-readable medium can be transmitted by any suitable medium, including but not limited to: wire, optical cable, radio frequency (RF), etc., or any suitable combination of the above.
  • the above-mentioned computer-readable medium may be included in the above-mentioned terminal or server; or it may exist alone without being installed in the server.
  • the above-mentioned computer-readable medium carries one or more programs.
  • the server is caused to generate a popular segment switching instruction according to the user's trigger operation on the singing interface of the target song ;
  • the popular segment switching instruction control the target song's singing mode from the current singing mode to the popular segment singing mode; in the popular segment singing mode, record the popular segment of the target song sung by the user, and the popular segment of the target song is based on the service Is determined by the historical singing records of the target song stored at the end.
  • the computer program code used to perform the operations of the present disclosure may be written in one or more programming languages or a combination thereof.
  • the above-mentioned programming languages include object-oriented programming languages—such as Java, Smalltalk, C++, and also conventional Procedural programming language-such as "C" language or similar programming language.
  • the program code can be executed entirely on the user's computer, partly on the user's computer, executed as an independent software package, partly on the user's computer and partly executed on a remote computer, or entirely executed on the remote computer or server.
  • each block in the flowchart or block diagram can represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more for realizing the specified logical function Executable instructions.
  • the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two blocks shown in succession can actually be executed substantially in parallel, or they can sometimes be executed in the reverse order, depending on the functions involved.
  • each block in the block diagram and/or flowchart, and the combination of the blocks in the block diagram and/or flowchart can be implemented by a dedicated hardware-based system that performs the specified functions or operations Or it can be realized by a combination of dedicated hardware and computer instructions.

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Abstract

本公开实施例公开了一种录制热门片段的方法、装置、电子设备及可读介质。该方法包括:依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;依据所述热门片段切换指令,控制所述目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;在所述热门片段演唱模式下,录制用户演唱的所述目标歌曲的热门片段,其中所述目标歌曲的热门片段是依据服务端存储的所述目标歌曲的历史演唱记录所确定的。

Description

录制热门片段方法、装置、电子设备和可读介质
本申请要求在2019年06月27日提交中国专利局、申请号为201910569600.2的中国专利申请的优先权,该申请的全部内容通过引用结合在本申请中。
技术领域
本公开实施例涉及互联网技术领域,例如涉及一种录制热门片段方法、装置、电子设备及可读介质。
背景技术
在K歌类应用程序中,用户可以在搜索框中输入喜爱的歌曲名,而后点击搜索结果中任一K歌选项,即可进入该歌曲的演唱界面,进行歌曲的录制。
相关技术中,一旦进入歌曲的演唱界面,默认从歌曲的起始位置开始,进行整首歌曲的录制,无法满足用户只想录制该歌曲的热门片段的需求。基于此,一些K歌类应用程序,在歌曲的演唱界面中增加了截取片断功能,用户可以根据自己的需求手动截取热门片段,进而可实现录制歌曲的热门片段。但是上述手段,需要用户手动进行截取,操作繁琐,用户的体验不佳。
发明内容
本公开实施例提供了一种录制热门片段方法、装置、电子设备及可读介质,无需用户手动操作,即可实现录制歌曲的热门片段的需求,提升了用户的体验。
本公开实施例提供了一种录制热门片段的方法,该方法包括:
依据作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;
依据所述热门片段切换指令,控制所述目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;
在所述热门片段演唱模式下,录制用户演唱的所述目标歌曲的热门片段,其中所述目标歌曲的热门片段是依据服务端存储的所述目标歌曲的历史演唱记 录所确定的。
本公开实施例还提供了一种录制热门片段的装置,该装置包括:
指令产生模块,设置为依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;
模式切换模块,设置为依据所述热门片段切换指令,控制所述目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;
录制模块,设置为在所述热门片段演唱模式下,录制用户演唱的所述目标歌曲的热门片段,其中所述目标歌曲的热门片段是依据服务端存储的所述目标歌曲的历史演唱记录所确定的。
本公开实施例还提供了一种电子设备,该电子设备包括:
一个或多个处理器;
存储器,用于存储一个或多个程序;
当所述一个或多个程序被所述一个或多个处理器执行,使得所述一个或多个处理器实现如本公开任意实施例所述的录制热门片段的方法。
本公开实施例提供了一种可读介质,存储有计算机程序,该程序被处理器执行时实现如本公开任意实施例所述的录制热门片段的方法。
附图说明
为了说明本公开实施例或相关技术中的技术方案,下面将对实施例或相关技术描述中所需要使用的附图做简单地介绍。
图1示出了本公开实施例提供的一种录制热门片段的方法流程图;
图2示出了本公开实施例提供的另一种录制热门片段的方法流程图;
图3示出了本公开实施例提供的另一种录制热门片段的方法流程图;
图4示出了本公开实施例提供的另一种录制热门片段的方法流程图;
图5示出了本公开实施例提供的一种确定热门片段的方法流程图;
图6示出了本公开实施例提供的一种录制热门片段的装置结构示意图;
图7示出了本公开实施例提供的一种电子设备的结构示意图。
具体实施方式
下面将参照附图描述本公开的实施例。虽然附图中显示了本公开的一些实施例,然而,本公开可以通过多种形式来实现,而且不应该被解释为限定于这里阐述的实施例,相反,提供这些实施例是为了理解本公开。本公开的附图及实施例仅用于示例性作用,并非用于限制本公开的保护范围。
本公开的方法实施方式中记载的多个步骤可以按照不同的顺序执行,和/或并行执行。此外,方法实施方式可以包括附加的步骤和/或省略执行示出的步骤。本公开的范围在此方面不受限制。下述多个实施例中,每个实施例中同时提供了可选特征和示例,实施例中记载的多个特征可进行组合,形成多个可选方案,不应将每个编号的实施例仅视为一个技术方案。
本文使用的术语“包括”及变形是开放性包括,即“包括但不限于”。术语“基于”是“至少部分地基于”。术语“一个实施例”表示“至少一个实施例”;术语“另一实施例”表示“至少一个另外的实施例”;术语“一些实施例”表示“至少一些实施例”。其他术语的相关定义将在下文描述中给出。
本公开中提及的“一个”、“多个”的修饰是示意性而非限制性的,本领域技术人员应当理解,除非在上下文另有明确指出,否则应该理解为“一个或多个”。
图1示出了本公开实施例提供的一种录制热门片段的方法流程图,本公开实施例可适用于在歌曲的演唱界面,服务端或服务端所提供的K歌应用程序如何快速精准确定歌曲的热门片段并展示给用户,以便用户无需手动操作,即可实现录制歌曲热门片段的需求的情况。该方法可以由本公开实施例提供的录制热门片段的装置或电子设备来执行,该装置可以通过软件和/或硬件的方式来实现。可选的,所谓电子设备可以是承载录制热门片段功能的服务端设备,还可以是配置服务端提供的K歌应用程序的终端设备等。
可选的,如图1所示,本公开实施例中提供的录制热门片段的方法包括如下步骤:
S110、依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令。
本实施例中,为了满足用户的多样化需求,服务端所提供的K歌应用程序 中集成有先录制音频再录制视频图像的功能,以及边录制音频边录制视频图像的功能等,且不同功能对应不同的演唱界面。可选的,目标歌曲的演唱界面可以是纯音频录制界面,还可以是音视频同步录制界面。下述实施例将以目标歌曲的演唱界面为纯音频录制界面为例进行说明,但不限于此。
热门片段切换指令可以是服务端或服务端所提供的K歌应用程序依据用户作用于目标歌曲的演唱界面的触发操作所产生的,用于将目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式。热门片段切换指令中可以包括目标歌曲的名称等。可选的,用户可以以手动方式或语音方式等作用于目标歌曲的演唱界面。进而,依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令可以是若检测到用户点击目标歌曲的关联标签中热门片段选项,则产生热门片段切换指令。
可选的,每首歌曲的演唱界面中均嵌入有该歌曲的关联标签,歌曲的关联标签可嵌入于歌曲的演唱界面中的歌曲名之后,且歌曲的关联标签中设置有热门片段选项、整首选项以及截取片段选项三种可供选择的选项。以热门片段切换指令是服务端所产生的为例进行说明。用户在具有演唱目标歌曲的热门片段需求时,可以点击目标歌曲的演唱界面中歌曲名之后的关联标签中的热门片段选项,此时服务端可通过自身所提供的K歌应用程序检测到用户点击目标歌曲的关联标签中热门片段选项的触发操作,自动产生热门片段切换指令。
示例性的,依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令还可以是获取用户输入的语音信息;确定语音信息对应的文本与预设的热门片段切换文本是否匹配;在语音信息对应的文本与预设的热门片段切换文本匹配的情况下,产生热门片段切换指令。
预设的热门片段切换文本是指预先存储在服务端或服务端所提供的K歌应用程序中的用户切换热门片段时使用的片段切换语音指令对应的文本,例如,“热门,热门”是预先存储在服务端中的热门片段切换文本。可选的,歌曲名之后可同时嵌入关联标签以及语音按钮。以热门片段切换指令是服务端所产生的为例进行说明。用户在具有演唱目标歌曲的热门片段需求时,可通过目标歌曲的演唱界面中歌曲名之后的语音按钮输入语音信息,当服务端获取到用户输 入的语音信息后,通过解析语音信息获得语音信息所对应的文本,将语音信息所对应的文本与预设的热门片段切换文本进行匹配;若语音信息所对应的文本与预设的热门片段切换文本匹配成功,自动产生热门片段切换指令。
本实施例通过以显示的方式在歌曲的演唱界面中设置歌曲的关联标签,便于用户根据实际需求直观地选择不同的选项,以便在不同模式下演唱目标歌曲。此外,在歌曲的演唱界面设置语音按钮,可增加用户选择不同选项的灵活度。
S120、依据热门片段切换指令,控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式。
可选的,每首歌曲的关联标签中的不同选项可对应于不同的演唱模式,即热门片段选项、整首选项以及截取片段选项三种选项分别与热门片段演唱模式、整首演唱模式以及截取片段演唱模式三种模式相对应。当前演唱模式可以为整首演唱模式或截取片段演唱模式。
本实施例中,若热门片段切换指令是由服务端所产生的,服务端可以控制用户所使用的自身所提供的K歌应用程序在目标歌曲的演唱界面下,将目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式。例如,服务端可以将热门片段的相关播放参数信息发送至K歌应用程序,以便该K歌应用程序将当前模式下的播放参数信息调整为热门片段演唱模式下的参数信息,进而实现演唱模式的切换;服务端还可以将目标歌曲的热门片段的播放网址发送至K歌应用程序,以便该K歌应用程序依据该播放网址在演唱界面中加载热门片段,进而实现演唱模式的切换等。
S130、在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。
本实施例中,目标歌曲的热门片段是依据服务端存储的目标歌曲的历史演唱记录所确定的。服务端在控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式之后,可以通过服务端所提供的K歌应用程序,在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。
本实施例中所提供的通过步骤S110至S130实现录制热门片段的方法,可以由服务端执行,还可以由服务端所提供的K歌应用程序执行。例如,K歌应用程序若检测到用户点击目标歌曲的关联标签中热门片段选项,可以触发产生 热门片段切换指令,而后可以将热门片段切换指令发送至服务端,以请求服务端依据热门片段切换指令确定热门片段的相关播放参数信息并反馈,进而K歌应用程序可将当前模式下的播放参数信息调整为热门片段演唱模式下的参数信息,实现演唱模式的切换并展示给用户,之后在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。
本公开实施例提供的技术方案,通过依据用户作用于目标歌曲的演唱界面的触发操作所产生的热门片段切换指令,可以控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式,进而可在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。相比于相关的技术方案,本方案无需用户手动操作,即可实现录制歌曲的热门片段的需求,提升了用户的体验。
图2示出了本公开实施例提供的另一种录制热门片段方法的流程图,本实施例在上述实施例提供的多个可选方案的基础上进行了说明,本实施例对于上述实施例提供的多个步骤中如何对依据热门片段切换指令,控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式进行了介绍。
在一实施例中,如图2所示,本实施例中的录制热门片段方法可以包括如下步骤:
S210、依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令。
S220、依据热门片段切换指令,确定热门片段演唱模式下的播放参数信息,其中,播放参数信息包括热门片段的歌词起始位置、热门片段的歌词结束位置、以及伴奏音的起始时间和伴奏音的结束时间。
本实施例中,不同演唱模式可具有不同的播放参数信息。可选的,播放参数信息可以包括歌词起始位置和结束位置、伴奏音的起始时间和结束时间,还可以包括伴奏音的音量、音调等。
可选的,目标歌曲的热门片段可以是服务端预先依据自身存储的目标歌曲的历史演唱记录进行分析所确定的。进而,当服务端产生热门片段切换指令之后,可以依据服务端所确定的目标歌曲的热门片段确定热门片段演唱模式下的播放参数信息。
S230、控制当前演唱模式下的播放参数信息调整为热门片段演唱模式下的 播放参数信息。
服务端可将热门片段演唱模式下的播放参数信息发送至用户所使用的服务端所提供的K歌应用程序,以使该K歌应用程序将当前演唱模式下的播放参数信息调整为热门片段演唱模式下的参数信息,进而实现该K歌应用程序能够快速精准地从当前演唱模式切换至热门片段演唱模式,并向用户展示。
执行步骤S220至步骤S230实现演唱模式切换的过程,也可以由服务端所提供的K歌应用程序主动执行。可选的,服务端每次依据一首歌曲的历史演唱记录确定该首歌曲热门片段之后,可以将热门片段的播放参数信息下发至服务端所提供的K歌应用程序,以便K歌应用程序存储目标歌曲名称、目标歌曲的热门片段与播放参数信息之间的关联关系。
在一实施例中,K歌应用程序可以依据热门片段切换指令中的目标歌曲名称,获取预先存储的目标歌曲的热门片段的播放参数信息,而后将当前演唱模式下的播放参数信息调整为热门片段演唱模式下的播放参数信息,进而可实现快速精准地将目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式。
相比于相关技术中的K歌类应用程序,本实施例对于用户而言,用户在具有演唱目标歌曲的热门片段需求时,无需进行手动截取等繁琐操作,只需以手动方式或语音方式等作用于目标歌曲的演唱界面,即可快速进入热门片段演唱模式,进而可在该热门片段演唱模式下演唱目标歌曲的热门片段。对于产品而言,K歌应用程序通过与服务端交互,如获取服务端下发的热门片段的播放参数信息,可快速、精准定位热门片段,并向用户展示热门片段内容等。
S240、在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。
本公开实施例提供的技术方案,通过依据用户作用于目标歌曲的演唱界面的触发操作所产生的热门片段切换指令,可以确定热门片段演唱模式下的播放参数信息,而后控制将当前演唱模式下的播放参数信息调整为热门片段演唱模式下的播放参数信息,以实现从当前演唱模式切换至热门片段演唱模式,进而可在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。相比于相关的技术方案,本方案无需用户手动操作,即可实现录制歌曲的热门片段的需求,提升了用户的体验。此外,从产品的角度出发,本方案提供了一种K歌应用程序快速、精准定位热门片段的方法。
图3示出了本公开实施例提供的另一种录制热门片段方法的流程图,本实施例在上述实施例提供的多个可选方案的基础上进行了说明,本实施例在上述实施例提供的多个可选方案的基础上,增加了录制用户演唱的目标歌曲的热门片段的过程的操作步骤。
可选的,如图3所示,本实施例中的录制热门片段方法可以包括如下步骤:
S310、依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令。
S320、依据热门片段切换指令,控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式。
S330、在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。
S340、在检测到其他切换指令的情况下,控制目标歌曲的演唱模式从热门片段演唱模式切换至其他演唱模式。
本实施例中,其他切换指令为整首切换指令或截取片段切换指令,其他演唱模式为整首演唱模式或截取片段演唱模式。可选的,服务端检测到其他切换指令的方式与上述实施例中服务端产生热门片段切换指令的方式相同。例如,服务端若通过自身所提供的K歌应用程序检测到用户点击目标歌曲的关联标签中的其他选项(如整首选项或截取片段选项),可以确定检测到其他切换指令;服务端还可以将所获取的用户输入的语音信息对应的文本,与预设的其他切换文本(如整首切换文本为“整首,整首”)进行匹配,若用户输入的语音信息对应的文本与整首切换文本匹配成功,可以确定检测到整首切换指令。
服务端若检测到其他切换指令如整首切换指令,可以确定整首演唱模式下的播放参数信息,而后可将该播放参数信息下发至用户所使用的服务端所提供的K歌应用程序,以便该K歌应用程序将热门片段模式下的播放参数信息调整为整首演唱模式下的播放参数信息,进而实现从热门片段演唱模式切换至整首演唱模式。整首演唱模式下的播放参数信息可以包括歌词的起始位置(如歌词开头)、歌词的结束位置(如歌词结尾)、以及伴奏音的起始时间(如目标歌曲的播放起始时间如0:00)和伴奏音的结束时间(如目标歌曲的播放完成时间 如0:05)等。
步骤S340是在执行步骤S330过程中执行的,本实施例中所列出的先后顺序只是一种示例。
S350、在其他演唱模式下,录制用户演唱的其他内容。
本实施例中,其他内容可以是整首目标歌曲,还可以是目标歌曲中的一个其他片段等。服务端在控制目标歌曲的演唱模式从热门片段演唱模式切换至其他演唱模式之后,可以通过服务器所提供的K歌应用程序,在其他演唱模式下,录制用户演唱的其他内容。例如,在整首演唱模式下,录制用户从目标歌曲的起始位置演唱的内容。
本实施例中所提供的通过步骤S340至S350实现录制其他内容的方法,可以由服务端执行,还可以由服务端所提供的K歌应用程序执行。可选的,通过K歌应用程序执行步骤S340至S350实现录制其他内容的方法,与上述实施例中所陈述的通过K歌应用程序实现录制热门片段的方法相同,此处不再赘述。
可选的,本实施例中其他演唱模式中的整首演唱模式与截取片段演唱模式之间也可以相互切换。例如,当前演唱模式为整首演唱模式,用户在具有截取片段演唱需求时,可以点击歌曲的关联标签中的截取片段演唱选项,进而服务端或服务端所提供的K歌应用程序检测到触发截取片段演唱选项的操作,可以控制目标歌曲的演唱模式从整首演唱模式切换至截取片段演唱模式。而如何控制这两种模式的切换,与前述描述的从当前演唱模式切换至热门演唱模式的方式相同,例如可调整播放参数信息实现。
对于用户而言,能够在歌曲的演唱界面中进行三种演唱模式的选择,进而可满足不同情况下的需求;对于产品而言,即K歌应用程序,能够及时响应用户的需求,精准定位热门片段等,并向用户展示。
本公开实施例提供的技术方案,在能够将目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式,进而在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段的情况下,还可根据用户的实际需求,在歌曲的演唱界面中灵活地将热门片段演唱模式切换至其他演唱模式,即实现了热门片段模式与其他模式之间的相互切换,提升了用户的体验。
此外,在录制用户演唱的目标歌曲的热门片段的过程中,还可以包括实时获取用户的歌词形态调整请求,歌词形态包括歌词字体大小、歌词字体颜色以及歌词弹出方式中的至少一个;依据歌词形态调整请求,调整热门片段的歌词形态。
歌词形态调整请求可以是用户点击目标歌曲的演唱界面中歌词形态设置选项所触发产生的,用于请求服务端或服务端所提供的K歌应用程序调整歌词形态。歌词形态可以包括歌词字体大小、歌词字体颜色以及歌词弹出方式中的至少一个。例如,服务端可通过自身提供的K歌应用程序实时获取用户的歌词形态调整请求,并可控制K歌应用程序依据歌词形态调整请求,调整热门片段的歌词形态并展示。
本实施例中在录制用户演唱的目标歌曲的热门片段的过程中实现录制其他内容的方法,与在录制用户演唱的目标歌曲的热门片段的过程调整歌词的方法,可以在同一实施例中实现,也可分别在不同实施例中实现,本实施例对此不做限定。
图4示出了本公开实施例提供的另一种录制热门片段方法的流程图,本实施例在上述实施例提供的多个可选方案的基础上进行了说明,本实施例在上述实施例提供的多个可选方案的基础上,在目标歌曲的演唱界面为纯音频录制界面的情况下,增加了录制用户演唱的目标歌曲的热门片段之后的操作步骤。
如图4所示,本实施例中的录制热门片段方法可以包括如下步骤:
S410、依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令。
S420、依据热门片段切换指令,控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式。
S430、在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段。
S440、在检测到视频录制请求的情况下,控制界面从当前界面跳转至视频录制界面。
本实施例中,视频录制请求可以是用户点击当前界面中的视频录制选项所触发产生的,用于请求服务端或服务端所提供的K歌应用程序进行视频录制操作。可选的,当前界面可以是所录制的热门片段的预览界面,还可以是目标歌 曲的演唱界面等。
可选的,服务端若通过自身所提供的K歌应用程序检测到视频录制请求,可以控制K歌应用程序从当前界面跳转至视频录制界面。例如,服务端可以将视频录制界面的网址发送给K歌应用程序,以便K歌应用程序依据该网址从当前界面跳转至视频录制界面。
此外,若K歌应用程序检测到视频录制请求,可以将视频录制请求发送至服务端,以请求服务端加载视频录制界面内容并反馈,进而K歌应用程序可依据服务端反馈的内容实现界面的跳转。
S450、在所述视频录制界面,将录制的用户演唱的目标歌曲的热门片段作为视频原声进行播放,并录制热门片段的图像内容。
服务端可以将录制的用户演唱的目标歌曲的热门片段作为视频原声,并在视频录制界面中播放,且在播放过程中实时获取热门片段的图像内容。之后,服务端可依据录制的热门片段以及热门片段的图像内容,生成音视频。
此外,在K歌应用程序存储空间允许的情况下,K歌应用程序也可以将录制的用户演唱的目标歌曲的热门片段作为视频原声,并在视频录制界面中播放,且在播放过程中实时获取热门片段的图像内容。
本公开实施例提供的技术方案,在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段之后,若检测到视频录制请求,可以控制界面从当前界面跳转至视频录制界面,进而可将录制的用户演唱的目标歌曲的热门片段作为视频原声,在视频录制界面,录制热门片段的图像内容。上述内容提供了一种基于已录制的音频录制视频图像的方案。
图5示出了本公开实施例提供的一种确定热门片段方法的流程图,本实施例在上述实施例提供的多个可选方案的基础上进行了说明,本实施例对于上述实施例中涉及的目标歌曲的热门片段的确定方法进行了介绍。可选的,目标歌曲的热门片段是依据服务端存储的目标歌曲的历史演唱记录所确定的。如图5所示,本实施例中的确定热门片段方法可以包括如下步骤:
S510,滤除历史演唱记录中整首演唱目标歌曲的历史演唱记录,得到历史片段演唱记录。
本实施例中,历史演唱记录是指服务端所记录的使用自身所提供的K歌应 用程序的用户演唱目标歌曲的历史数据。
服务端可以获取预先存储的目标歌曲的历史演唱记录,同时可确定目标歌曲在整首演唱模式下的播放参数信息,如歌词起始位置和歌词结束位置等;之后可以依据整首演唱模式下的播放参数信息,从历史演唱记录中滤除整首演唱目标歌曲的历史演唱记录,进而得到历史片段演唱记录。
S520,依据历史片段演唱记录中多个历史片段之间的重合度,确定目标歌曲的至少一个候选片段。
本实施例中,多个历史片段之间的重合度即为多个历史片段中歌词之间的重合度,用于表征多个历史片段中歌词之间的交集情况。
在一实施例中,服务端可以将历史片段演唱记录中多个历史片段进行两两求交集运算,得到至少一个交集片段(其中多个历史片段中的任意两个历史片段不同),而后可直接将至少一个交集片段作为至少一个候选片段。为了减少后续确定热门片段的计算量,可选的,服务端可预先设定目标歌曲的热门片段中歌词占整首歌词的比例范围,如30%-50%等。进而在得到至少一个交集片段之后,可以先依据所设定的比例范围对至少一个交集片段进行初步筛选,而后将剩余的交集片段作为候选片段。服务端可默认设定一个统一的热门片段的比例范围,而后根据歌曲的实际情况,进行动态调整。
此外,服务端还可以将历史片段演唱记录输入至预先训练的候选片段生成模型中,进而得到目标歌曲的至少一个候选片段等。候选片段生成模型是预先依据大量歌曲的历史片段演唱记录及大量歌曲的历史片段演唱记录对应的候选片段训练得到的。
S530,依据历史演唱记录中的历史片段演唱记录,确定目标歌曲的至少一个候选片段的演唱频次。
本实施例中,候选片段的演唱频次即为候选片段的演唱次数。可选的,服务端在确定目标歌曲的至少一个候选片段之后,可以对历史片段演唱记录进行统计分析,进而可确定至少一个候选片段的演唱频次。
S540,依据至少一个候选片段的演唱频次,确定目标歌曲的热门片段。
确定至少一个候选片段的演唱频次之后,可以将演唱频次最高的候选片段作为目标歌曲的热门片段。例如,可以按照降序排列的方式,对至少一个候选 片段的演唱频次进行排序,而后将演唱频次最高的候选片段作为目标歌曲的热门片段。
示例性的,在确定目标歌曲的热门片段之后,服务端还可以根据实际情况,实时动态调整热门片段。如服务端检测到一段时间内用户手动截取一片段的次数超过了设定阈值,可以调整热门片段等。
本公开实施例提供的技术方案,服务端可通过对历史演唱记录进行统计分析处理,得到目标歌曲的至少一个候选片段的演唱频次;之后可依据至少一个候选片段的演唱频次,精准确定目标歌曲的热门片段。本方案为服务端精准确定歌曲的热门片段提供了一种思路。
图6示出了本公开实施例提供的一种录制热门片段的装置结构示意图,本公开实施例可适用于在歌曲的演唱界面,服务端或服务端所提供的K歌应用程序如何快速精准地确定歌曲的热门片段并展示给用户,以便用户无需手动操作,即可实现录制歌曲热门片段的需求的情况,该装置可以通过的软件和/或硬件来实现,可以配置于电子设备上。可选的,所谓电子设备可以是承载录制热门片段功能的服务端设备,还可以是配置服务端提供的K歌应用程序的终端设备等。如图6所示,本公开实施例中录制热门片段的装置,包括:
指令产生模块610、设置为依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;模式切换模块620、设置为依据热门片段切换指令,控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;录制模块630、设置为在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段,其中目标歌曲的热门片段依据服务端存储的目标歌曲的历史演唱记录所确定的。
示例性的,指令产生模块610是设置为:在检测到用户点击目标歌曲的关联标签中的热门片段选项的情况下,产生热门片段切换指令。
示例性的,指令产生模块610是设置为:获取用户输入的语音信息;确定所述语音信息对应的文本与预设的热门片段切换文本是否匹配;在所述语音信息对应的文本与预设的热门片段切换文本匹配的情况下,产生所述热门片段切换指令。
示例性的,模式切换模块620是设置为:依据热门片段切换指令,确定热门片段演唱模式下的播放参数信息,其中,播放参数信息包括热门片段的歌词 起始位置、热门片段的歌词结束位置、以及伴奏音的起始时间和伴奏音的结束时间;控制将当前演唱模式下的播放参数信息调整为热门片段演唱模式下的参数信息。
在一实施例中,上述装置还可以包括:热门片段确定模块,设置为依据服务端存储的目标歌曲的历史演唱记录,确定目标歌曲的热门片段。
在一实施例中,热门片段确定模块设置为:依据历史演唱记录中的历史片段演唱记录,确定目标歌曲的至少一个候选片段的演唱频次;依据至少一个候选片段的演唱频次,确定目标歌曲的热门片段。
在一实施例中,上述装置还可以包括:候选片段确定模块,该模块设置为:在依据历史演唱记录中历史片段演唱记录,确定目标歌曲的至少一个片段的演唱频次之前,滤除历史演唱记录中整首演唱目标歌曲的历史演唱记录,得到历史片段演唱记录;依据历史片段演唱记录中多个历史片段之间的重合度,确定目标歌曲的至少一个候选片段。
在一实施例中,模式切换模块620还设置为:在录制用户演唱的目标歌曲的热门片段的过程中,若检测到其他切换指令,控制目标歌曲的演唱模式从热门片段演唱模式切换至其他演唱模式;其中,其他切换指令为整首切换指令或截取片段切换指令,其他演唱模式为整首演唱模式或截取片段演唱模式;录制模块630还设置为在其他演唱模式下,录制用户演唱的其他内容。
示例性的,本实施例中,目标歌曲的演唱界面可以为纯音频录制界面,或音视频同步录制界面。
示例性的,上述装置还可以包括:界面跳转模块,设置为在目标歌曲的演唱界面为纯音频录制界面的情况下,录制用户演唱的目标歌曲的热门片段之后还包括,在检测到视频录制请求的情况下,控制界面从当前界面跳转至视频录制界面;录制模块630还设置为在视频录制界面,将录制的用户演唱的目标歌曲的热门片段作为视频原声进行播放,并录制热门片段的图像内容。
示例性的,上述装置还可以包括:请求获取模块,设置为在录制用户演唱的目标歌曲的热门片段的过程中,实时获取用户的歌词形态调整请求,歌词形态包括歌词字体大小、歌词字体颜色以及歌词弹出方式中的至少一个;歌词调整模块,设置为依据歌词形态调整请求,调整热门片段的歌词形态。
参见图7,其示出了适于用来实现本公开实施例的电子设备700的结构示意图。本公开实施例中的电子设备可以包括但不限于诸如移动电话、笔记本电脑、数字广播接收器、个人数字助理(Personal Digital Assistant,PDA)、平板电脑(Portable Android Device,PAD)、便携式多媒体播放器(Portable Media Player,PMP)、车载终端(例如车载导航终端)等等的移动终端以及诸如数字电视(television,TV)、台式计算机等等的固定终端。可选的,本实施例中所谓电子设备可以是承载录制热门片段功能的服务端设备,还可以是配置服务端提供的K歌应用程序的终端设备等。图7示出的电子设备仅仅是一个示例,不应对本公开实施例的功能和使用范围带来任何限制。
如图7所示,电子设备700可以包括处理装置(例如中央处理器、图形处理器等)701,处理装置可以根据存储在只读存储器(Read-Only Memory,ROM)702中的程序或者从存储装置708加载到随机访问存储器(Random Access Memory,RAM)703中的程序而执行多种适当的动作和处理。在RAM 703中,还存储有服务器700操作所需的各种程序和数据。处理装置701、ROM 702以及RAM 703通过总线704彼此相连。输入/输出(I/O)接口705也连接至总线704。
通常,以下装置可以连接至I/O接口705:包括例如触摸屏、触摸板、键盘、鼠标、摄像头、麦克风、加速度计、陀螺仪等的输入装置706;包括例如液晶显示器(Liquid Crystal Display,LCD)、扬声器、振动器等的输出装置707;包括例如磁带、硬盘等的存储装置708;以及通信装置709。通信装置709可以允许服务器700与其他设备进行无线或有线通信以交换数据。虽然图7示出了具有多种装置的服务器700,但是应理解的是,并不要求实施或具备所有示出的装置。可以替代地实施或具备更多或更少的装置。
特别地,根据本公开的实施例,上文参考流程图描述的过程可以被实现为计算机软件程序。例如,本公开的实施例包括一种计算机程序产品,其包括承载在计算机可读介质上的计算机程序,该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中,该计算机程序可以通过通信装置709从网络上被下载和安装,或者从存储装置708被安装,或者从ROM 702被安装。在该计算机程序被处理装置701执行时,执行本公开实施例的方法中限定的上 述功能。
本公开上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是但不限于电、磁、光、电磁、红外线、或半导体的系统、装置或器件,或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于:具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、RAM、ROM、可擦式可编程只读存储器(Erasable Programmable Read-Only Memory,EPROM)、闪存、光纤、便携式紧凑磁盘只读存储器(Compact Disc Read-Only Memory,CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中,计算机可读存储介质可以是任何包含或存储程序的有形介质,该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中,计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号,其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式,包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质,该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输,包括但不限于:电线、光缆、射频(Radio Frequency,RF)等等,或者上述的任意合适的组合。
上述计算机可读介质可以是上述终端或服务器中所包含的;也可以是单独存在,而未装配入该服务器中。
上述计算机可读介质承载有一个或者多个程序,当上述一个或者多个程序被该终端或服务器执行时,使得该服务器:依据用户作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;依据热门片段切换指令,控制目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;在热门片段演唱模式下,录制用户演唱的目标歌曲的热门片段,其中目标歌曲的热门片段是依据服务端存储的目标歌曲的历史演唱记录所确定的。
可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码,上述程序设计语言包括面向对象的程序设计语言—诸如Java、Smalltalk、C++,还包括常规的过程式程序设计语言—诸如“C”语言或类似的 程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中,远程计算机可以通过任意种类的网络——包括局域网(Local Area Network,LAN)或广域网(Wide Area Network,WAN)—连接到用户计算机,或者,可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图,图示了按照本公开多种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上,流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分,该模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意,在有些作为替换的实现中,方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如,两个接连地表示的方框实际上可以基本并行地执行,它们有时也可以按相反的顺序执行,这依所涉及的功能而定。也要注意的是,框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合,可以用执行规定的功能或操作的专用的基于硬件的系统来实现,或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的单元可以通过软件的方式实现,也可以通过硬件的方式来实现。其中,单元的名称在一些情况下并不构成对该单元本身的限定。
本文中以上描述的功能可以至少部分地由一个或多个硬件逻辑部件来执行。例如,非限制性地,可以使用的示范类型的硬件逻辑部件包括:现场可编程门阵列(Field Programmable Gate Array,FPGA)、专用集成电路(Application Specific Integrated Circuit,ASIC)、专用标准产品(Application Specific Standard Parts,ASSP)、片上系统(System-on-a-Chip,SOC)、复杂可编程逻辑设备(Complex Programmable Logic Device,CPLD)等等。
在本公开的上下文中,机器可读介质可以是有形的介质,可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备,或者上述内容的任何合适组合。机器可读存储介质的 更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、RAM、ROM、EPROM、快闪存储器、光纤、CD-ROM、光学储存设备、磁储存设备、或上述内容的任何合适组合。

Claims (13)

  1. 一种录制热门片段的方法,包括:
    依据作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;
    依据所述热门片段切换指令,控制所述目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;
    在所述热门片段演唱模式下,录制用户演唱的所述目标歌曲的热门片段,其中,所述目标歌曲的热门片段是依据服务端存储的所述目标歌曲的历史演唱记录所确定的。
  2. 根据权利要求1所述的方法,其中,依据作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令,包括:
    在检测到点击所述目标歌曲的关联标签中的热门片段选项的情况下,产生所述热门片段切换指令。
  3. 根据权利要求1所述的方法,其中,依据作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令,包括:
    获取输入的语音信息;
    确定所述语音信息对应的文本与预设的热门片段切换文本是否匹配;
    响应于所述语音信息对应的文本与预设的热门片段切换文本匹配的确定结果,产生所述热门片段切换指令。
  4. 根据权利要求1所述的方法,其中,依据所述热门片段切换指令,控制所述目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式,包括:
    依据所述热门片段切换指令,确定热门片段演唱模式下的播放参数信息,其中,所述播放参数信息包括所述热门片段的歌词起始位置、热门片段的歌词结束位置、以及伴奏音的起始时间和伴奏音的结束时间;
    控制当前演唱模式下的播放参数信息调整为热门片段演唱模式下的播放参数信息。
  5. 根据权利要求1所述的方法,其中,依据服务端存储的所述目标歌曲的历史演唱记录,确定所述目标歌曲的热门片段,包括:
    依据所述历史演唱记录中的历史片段演唱记录,确定所述目标歌曲的至少一个候选片段的演唱频次;
    依据所述至少一个候选片段的演唱频次,确定所述目标歌曲的热门片段。
  6. 根据权利要求5所述的方法,依据所述历史演唱记录中历史片段演唱记录,确定所述目标歌曲的至少一个片段的演唱频次之前,还包括:
    滤除所述历史演唱记录中整首演唱目标歌曲的历史演唱记录,得到历史片段演唱记录;
    依据所述历史片段演唱记录中多个历史片段之间的重合度,确定所述目标歌曲的至少一个候选片段。
  7. 根据权利要求1所述的方法,在录制用户演唱的所述目标歌曲的热门片段的过程中,还包括:
    在检测到其他切换指令的情况下,控制所述目标歌曲的演唱模式从所述热门片段演唱模式切换至其他演唱模式;其中,所述其他切换指令为整首切换指令或截取片段切换指令,所述其他演唱模式为整首演唱模式或截取片段演唱模式;
    在所述其他演唱模式下,录制用户演唱的其他内容;其中,所述其他内容为整首目标歌曲或目标歌曲中的除所述热门片段外的一个片段。
  8. 根据权利要求1所述的方法,其中,所述目标歌曲的演唱界面为纯音频录制界面,或音视频同步录制界面。
  9. 根据权利要求8所述的方法,在所述目标歌曲的演唱界面为纯音频录制界面的情况下,录制用户演唱的所述目标歌曲的热门片段之后,还包括:
    在检测到视频录制请求的情况下,控制界面从当前界面跳转至视频录制界面;
    在所述视频录制界面,将录制的用户演唱的所述目标歌曲的热门片段作为视频原声进行播放,并录制所述热门片段的图像内容。
  10. 根据权利要求1所述的方法,在录制用户演唱的所述目标歌曲的热门片段的过程中,还包括:
    实时获取歌词形态调整请求;其中,所述歌词形态包括歌词字体大小、歌词字体颜色以及歌词弹出方式中的至少一个;
    依据所述歌词形态调整请求,调整所述热门片段的歌词形态。
  11. 一种录制热门片段的装置,包括:
    指令产生模块,设置为依据作用于目标歌曲的演唱界面的触发操作,产生热门片段切换指令;
    模式切换模块,设置为依据所述热门片段切换指令,控制所述目标歌曲的演唱模式从当前演唱模式切换至热门片段演唱模式;
    录制模块,设置为在所述热门片段演唱模式下,录制用户演唱的所述目标歌曲的热门片段,其中,所述目标歌曲的热门片段是依据服务端存储的所述目标歌曲的历史演唱记录所确定的。
  12. 一种电子设备,包括:
    至少一个处理器;
    存储器,设置为存储至少一个程序;
    当所述至少一个程序被所述至少一个处理器执行,使得所述至少一个处理器实现如权利要求1-10中任一项所述的录制热门片段的方法。
  13. 一种可读介质,存储有计算机程序,该程序被处理器执行时实现如权利要求1-10中任一项所述的录制热门片段的方法。
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