技术领域technical field
本发明属于通信技术领域，尤其涉及一种背景音乐切换方法和装置。The invention belongs to the technical field of communication, and in particular relates to a background music switching method and device.
背景技术Background technique
目前，人们想要更改音像视频中的背景音乐时，一般是通过切换左右声道来实现，通过左右声道的切换选择，用户可以有两种不同的选择，一般是有背景音乐或者是无背景音乐，或者是两段不同的背景音乐相互切换。At present, when people want to change the background music in the audio-visual video, it is generally realized by switching the left and right sound channels. By switching the left and right sound channels, the user can have two different choices, usually with background music or without background music, or switch between two different background music.
现有的游戏中，通过在不同游戏区域中设置不同的背景音乐，当游戏区域发生变化时，背景音乐也相应的发生改变，多样化的背景音乐满足了人们不同的需求。In existing games, by setting different background music in different game areas, when the game area changes, the background music also changes accordingly, and the diversified background music meets different needs of people.
然而，上述背景音乐都是预先设定好的，用户只能是选择保持现有的背景音乐或是关闭背景音乐，而不能随心所欲地切换选择自己喜欢的背景音乐，即现有的背景音乐的切换方式过于单一，不能有效适应用户的不同需求。Yet above-mentioned background music is all pre-set, and the user can only choose to keep existing background music or close background music, and can not switch the background music that oneself like arbitrarily, namely the switching of existing background music The method is too single and cannot effectively adapt to the different needs of users.
例如，在一个场景中，学生在长时间使用学习机、手机或平板等终端观看教学类视频的时候，很容易产生疲劳乏味的感觉，这时，可以通过切换左右声道来改变背景音乐，但是只能选择有背景音乐或是无背景音乐，不能满足学生们的多样化需求，这时，学生需要使用另外一个终端来播放不同的音乐，以达到调节情绪的需求。For example, in a scene, when students watch teaching videos on learning machines, mobile phones or tablets for a long time, they are prone to feel tired and boring. At this time, the background music can be changed by switching the left and right channels, but You can only choose to have background music or no background music, which cannot meet the diverse needs of students. At this time, students need to use another terminal to play different music to meet the needs of emotional adjustment.
在另外一个场景中，人们在进行游戏时，往往游戏中已经设定到达某一区域时，会有不同的背景音乐，这时，人们可以选择的是保持现有的背景音乐，或者关闭现有的背景音乐，不能在现有的游戏界面上选择不同的背景音乐，如果需要其他类型的背景音乐时，只能通过另外的终端来播放。In another scene, when people are playing the game, it is often set in the game that when they reach a certain area, there will be different background music. At this time, people can choose to keep the existing background music, or turn off the existing background music. You cannot choose different background music on the existing game interface. If you need other types of background music, you can only play it through another terminal.
发明内容Contents of the invention
有鉴于此，本发明实施例提供了一种背景音乐切换方法和装置，以解决现有背景音乐的切换方式过于单一，不能有效适应用户的不同需求的问题。In view of this, the embodiments of the present invention provide a background music switching method and device to solve the problem that the existing background music switching methods are too single and cannot effectively adapt to different needs of users.
第一方面，本发明实施例提供了一种背景音乐切换方法，所述方法包括：In a first aspect, an embodiment of the present invention provides a method for switching background music, the method comprising:
接收输入的背景音乐切换请求，所述背景音乐切换请求包括目标背景音乐的目标音轨标识；receiving an input background music switching request, the background music switching request including the target track identification of the target background music;
依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取所述目标音轨标识所对应的目标背景音乐数据；Obtain the target background music data corresponding to the target track ID from the pre-stored background music database according to the pre-established correspondence between the track ID and the background music data;
将所述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件；Mixing and encapsulating the target background music data and the original sound data of the preset audio track to form a mixed-flow audio file;
播放所述混流音频文件。Play the mixed stream audio file.
第二方面，本发明实施例提供了一种背景音乐切换装置，所述装置包括切换请求接收单元、背景音乐数据获取单元、混流封装单元和播放单元：In a second aspect, an embodiment of the present invention provides a background music switching device, the device includes a switching request receiving unit, a background music data acquiring unit, a mixing and encapsulating unit, and a playing unit:
其中，切换请求接收单元，用于接收输入的背景音乐切换请求，所述背景音乐切换请求包括目标背景音乐的目标音轨标识；Wherein, the switching request receiving unit is used to receive an input background music switching request, and the background music switching request includes the target track identification of the target background music;
背景音乐数据获取单元，用于依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取所述目标音轨标识所对应的目标背景音乐数据；The background music data acquisition unit is used to obtain the target background music data corresponding to the target track identifier from the pre-stored background music database according to the pre-established correspondence between the track identifier and the background music data;
混流封装单元，用于将所述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件；A mixed stream encapsulation unit, configured to perform mixed stream encapsulation of the target background music data and the original sound data of the preset audio track to form a mixed stream audio file;
播放单元，用于播放所述混流音频文件。The playing unit is used to play the mixed stream audio file.
在本发明实施例中，通过背景音乐切换装置接收输入的背景音乐切换请求，所述背景音乐切换请求包括目标背景音乐的目标音轨标识；然后依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取所述目标音轨标识所对应的目标背景音乐数据；将所述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件；播放所述混流音频文件，通过本发明实施例提供的背景音乐切换方法和装置，人们可以随意切换选择自己喜欢听的音乐，满足人们观看视频的同时，可以方便快速地切换和选择不同的背景音乐以满足不同的需求。In the embodiment of the present invention, the background music switching request of input is received by the background music switching device, and the background music switching request includes the target track identification of the target background music; Corresponding relationship, obtaining the target background music data corresponding to the target track identifier from the pre-stored background music database; performing mixed stream packaging on the target background music data and the original sound data of the preset track to form a mixed stream audio file ; Play the mixed stream audio file, through the background music switching method and device provided by the embodiment of the present invention, people can switch and choose the music they like to listen to at will, so that people can switch and select different backgrounds conveniently and quickly while watching the video Music to meet different needs.
附图说明Description of drawings
图1是本发明实施例一提供的一种背景音乐切换方法的实现流程图；Fig. 1 is the implementation flowchart of a kind of background music switching method provided by Embodiment 1 of the present invention;
图2是本发明实施例二提供的一种实时混流封装方法的实现流程图；Fig. 2 is a flow chart of realizing a real-time mixed flow encapsulation method provided by Embodiment 2 of the present invention;
图3是本发明实施例三提供的另一种背景音乐切换方法的实现流程图；FIG. 3 is a flow chart of another background music switching method provided by Embodiment 3 of the present invention;
图4是本发明实施例四提供的另一种背景音乐切换方法的实现流程图；Fig. 4 is an implementation flow chart of another background music switching method provided by Embodiment 4 of the present invention;
图5是本发明实施例五提供的一种背景音乐切换装置的结构框图；Fig. 5 is a structural block diagram of a background music switching device provided in Embodiment 5 of the present invention;
具体实施方式detailed description
为使得本发明的发明目的、特征、优点能够更加的明显和易懂，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而非全部实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
应理解，在本发明各个实施例中，各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。It should be understood that in each embodiment of the present invention, the size of the serial number of each process does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, rather than the implementation process of the embodiment of the present invention. constitute any limitation.
以下结合具体实施例对本发明的实现进行详细描述：The realization of the present invention is described in detail below in conjunction with specific embodiment:
实施例一Embodiment one
图1示出了本发明实施例一提供的一种背景音乐切换方法的实现流程，详述如下：Fig. 1 shows the implementation process of a background music switching method provided by Embodiment 1 of the present invention, which is described in detail as follows:
在步骤S101中，接收输入的背景音乐切换请求，上述背景音乐切换请求包括目标背景音乐的目标音轨标识。In step S101, an input background music switching request is received, and the background music switching request includes a target track identifier of the target background music.
在本发明实施例中，上述背景音乐切换请求具体为：在当前视频没有背景音乐或者已有背景音乐时，根据用户的需求或者预先设定的指令所输入的切换不同背景音乐的请求。In the embodiment of the present invention, the background music switching request is specifically: when the current video has no background music or existing background music, a request to switch between different background musics is input according to the user's needs or preset instructions.
具体地，上述背景音乐切换请求可以是用户触摸终端屏幕所产生的切换请求，也可以是背景音乐切换装置接收并解析用户的语音所产生的切换请求，又或者是用户通过耳机控制所产生的切换请求，还可以是背景音乐切换装置根据预先设定的指令所产生的切换请求，此处对背景音乐切换请求的输入方式不做具体限定。Specifically, the above-mentioned background music switching request may be a switching request generated by the user touching the terminal screen, or a switching request generated by the background music switching device receiving and analyzing the user's voice, or a switching request generated by the user through earphone control. The request may also be a switching request generated by the background music switching device according to a preset instruction, and the input method of the background music switching request is not specifically limited here.
在步骤S102中，依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取上述目标音轨标识所对应的目标背景音乐数据。In step S102, the target background music data corresponding to the target track ID is acquired from the pre-stored background music database according to the pre-established correspondence between the track ID and the background music data.
在本发明的实施例中，上述目标音轨标识所对应的目标背景音乐数据中可以包括一段背景音乐，也可以包括多段不同的背景音乐；这里所说的一段背景音乐，可以是一首歌曲，也可以是相同类型或者相似类型的多首歌曲，又或者是不同类型的多首歌曲，此处不做具体限定。In an embodiment of the present invention, the target background music data corresponding to the above-mentioned target track identifier may include a section of background music, or may include a plurality of different sections of background music; a section of background music mentioned here may be a song, It may also be multiple songs of the same type or a similar type, or multiple songs of different types, which is not specifically limited here.
具体地，本发明实施例可以通过音轨标识来索引多首作为背景音乐的歌曲，从而获取与上述目标音轨标识所对应的背景音乐数据。Specifically, in this embodiment of the present invention, a plurality of songs serving as background music may be indexed through the track identifier, so as to obtain the background music data corresponding to the above-mentioned target track identifier.
具体地，上述预先存放的背景音乐数据库中包括各种类型的歌曲，例如：古典音乐、钢琴曲、古筝演奏或者二胡演奏等等，或者用户根据自己喜好所选择或下载的歌曲。Specifically, the above-mentioned pre-stored background music database includes various types of songs, such as classical music, piano music, guzheng performance or erhu performance, etc., or songs selected or downloaded by users according to their own preferences.
在这里，上述背景音乐库中的歌曲，可以是存放在本地文件里的歌曲，也可以是在线歌曲，或者是存放在云服务器中的歌曲，此处不做具体限定。Here, the songs in the above-mentioned background music library may be songs stored in local files, online songs, or songs stored in cloud servers, which are not specifically limited here.
在步骤S103中，将上述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件。In step S103, the target background music data and the original sound data of the preset audio track are mixed and packaged to form a mixed-stream audio file.
在本发明实施例中，上述预设音轨的原始声音数据具体为当前播放的视频中的原始人声数据，该原始人声数据封装在预设音轨中。In the embodiment of the present invention, the original sound data of the preset audio track is specifically the original human voice data in the currently playing video, and the original human voice data is encapsulated in the preset audio track.
具体地，上述混流封装具体为将两个以上相同或不同格式的音频流或者视频流封装、合并，混流为另外一种格式的音频流、视频流或者音视频流文件，类似于在一个设备上播放只包含原始人声的视频，在另一设备上播放作为背景音乐的歌曲，使用录音设备对同时播放的两种声音进行录制得到保护原始人声和背景音乐的音频文件或者音视频文件。Specifically, the above-mentioned mixing and encapsulation specifically refers to encapsulating and merging two or more audio streams or video streams in the same or different formats, and mixing them into another format of audio stream, video stream, or audio and video stream file, similar to that on a device Play a video containing only the original human voice, play a song as background music on another device, and use a recording device to record the two sounds played at the same time to obtain an audio file or audio and video file that protects the original human voice and background music.
在这里，上述混流封装具体为利用Matroska(简称MKV)多媒体封装技术对上述目标背景音乐数据与预设音轨的原始声音数据进行混流封装处理，以得到MKV格式音频文件。Here, the above-mentioned mixed-stream encapsulation specifically uses Matroska (MKV for short) multimedia encapsulation technology to perform mixed-stream encapsulation processing on the above-mentioned target background music data and the original sound data of the preset audio track, so as to obtain an MKV format audio file.
为了避免目标背景音乐数据的音量值超过预设音轨的原始声音数据的音量值，从而影响人们正常的观看视频，带来不好的体验，在步骤S103之前，还包括：In order to avoid that the volume value of the target background music data exceeds the volume value of the original sound data of the preset audio track, thereby affecting people's normal viewing of the video and bringing a bad experience, before step S103, it also includes:
计算上述目标背景音乐数据的音量值与预设音轨的原始声音数据的音量值的音量比值；Calculate the volume ratio of the volume value of the above-mentioned target background music data and the volume value of the original sound data of the preset audio track;
当上述音量比值大于第一预设阈值时，则降低上述目标背景音乐数据的音量或增大预设音轨的原始声音数据的音量直到上述音量比值小于或等于第一预设阈值；When the above-mentioned volume ratio is greater than the first preset threshold, then reduce the volume of the above-mentioned target background music data or increase the volume of the original sound data of the preset audio track until the above-mentioned volume ratio is less than or equal to the first preset threshold;
当上述音量比值小于第二预设阈值时，则增大上述目标背景音乐数据的音量或降低预设音轨的原始声音数据的音量直到上述音量比值大于或等于第二预设阈值；When the above-mentioned volume ratio is less than the second preset threshold, then increase the volume of the above-mentioned target background music data or reduce the volume of the original sound data of the preset audio track until the above-mentioned volume ratio is greater than or equal to the second preset threshold;
其中，上述第一预设阈值大于上述第二预设阈值。Wherein, the above-mentioned first preset threshold is greater than the above-mentioned second preset threshold.
在这里，通过调整目标背景音乐数据的音量值或者预设音轨的原始声音数据的音量值，使得混流封装后的混流音频文件中的主副音量(其中，主副音量中的主音量为预设音轨中的原始声音数据的音量，副音量为目标背景音乐数据的音量)更加符合人们的习惯，以给人们更好的体验。Here, by adjusting the volume value of the target background music data or the volume value of the original sound data of the preset audio track, the main and sub volumes in the mixed stream audio file after the mixed stream package (wherein, the main volume in the main and sub volumes are preset Set the volume of the original sound data in the audio track, and the secondary volume is the volume of the target background music data) which is more in line with people's habits, so as to give people a better experience.
在步骤S104中，播放上述混流音频文件。In step S104, the above mixed stream audio file is played.
在本发明实施例中，上述混流音频文件中包括了背景音乐和视频文件中的原始人声，使得原来只有单调人声的视频包括了丰富多样的背景音乐，给用户更好的体验。In the embodiment of the present invention, the mixed-stream audio file includes background music and the original human voice in the video file, so that the original video with only monotonous human voice includes rich and varied background music, giving users a better experience.
在一个应用场景中，学生在长时间使用学习机、手机或者平板等终端观看教学类型视频时，容易产生疲劳乏味的感觉，即使有心学习，思想也难免会开小差。这时，人们可以来播放一些轻缓的或者自己喜欢的音乐来调节情绪，也可以设定到达一定的时间就播放相匹配的背景音乐，或者设定根据视频内容来匹配背景音乐，以使人们能够更好地投入到学习中，提高人们的学习效率。In an application scenario, when students use learning machines, mobile phones or tablets and other terminals to watch teaching videos for a long time, they tend to feel tired and boring. Even if they are interested in learning, their thoughts will inevitably wander. At this time, people can come to play some gentle or favorite music to adjust their emotions, and they can also set the matching background music to be played after a certain time, or set to match the background music according to the video content, so that people Can better invest in learning and improve people's learning efficiency.
进一步地，为了避免出现音、视频文件播放进度不一致，播放等待时间过长的情况，步骤S104具体包括下述步骤：Further, in order to avoid inconsistencies in the playback progress of the audio and video files, and the situation that the playback waiting time is too long, step S104 specifically includes the following steps:
记录当前播放的视频进度的时间节点，根据上述时间节点提取当前正在播放的视频内容；Record the time node of the currently playing video progress, and extract the currently playing video content according to the above time node;
将提取到上述时间节点之后的视频内容与上述混流音频文件进行合成，生成音视频缓存文件；Synthesizing the video content extracted after the above-mentioned time node with the above-mentioned mixed-stream audio file to generate an audio-video cache file;
按照当前播放进度播放上述音视频缓存文件。Play the above audio and video cache files according to the current playback progress.
在本发明实施例中，通过接收输入的背景音乐切换请求，上述背景音乐切换请求包括目标背景音乐的目标音轨标识；然后依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取上述目标音轨标识所对应的目标背景音乐数据；将上述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件；播放上述混流音频文件，本发明实施例提供的背景音乐切换方法，人们可以随意切换选择自己喜欢听的音乐，满足人们观看视频的同时，可以方便快速地切换和选择不同的背景音乐以满足不同的需求；而且，本发明实施例提供的背景音乐切换方法是在一个设备终端中实现的，使得用户不需要用一个设备终端播放视频，再用另外一个设备终端播放音乐，降低了终端的使用个数，更加方便用户进行操作。In the embodiment of the present invention, by receiving the input background music switching request, the above-mentioned background music switching request includes the target track identification of the target background music; Obtain the target background music data corresponding to the above-mentioned target track identifier in the stored background music database; mix and package the above-mentioned target background music data and the original sound data of the preset track to form a mixed-stream audio file; play the above-mentioned mixed-stream audio file, The background music switching method provided by the embodiment of the present invention allows people to freely switch and select the music they like to listen to, so that people can switch and select different background music conveniently and quickly to meet different needs while watching videos; moreover, the present invention The background music switching method provided in the embodiment is implemented in one device terminal, so that the user does not need to use one device terminal to play video, and then use another device terminal to play music, which reduces the number of terminals used and is more convenient for users to operate .
实施例二Embodiment two
上述实施例一中的步骤S103，在本实施例中具体为：将上述目标背景音乐数据与预设音轨的原始声音数据进行实时混流封装，形成实时混流音频文件。Step S103 in the above-mentioned first embodiment, in this embodiment, specifically includes: performing real-time mixing and encapsulation of the above-mentioned target background music data and the original sound data of the preset audio track to form a real-time mixing audio file.
如图2所示，本发明实施例二提供的一种实时混流封装方法的实现流程，详述如下：As shown in FIG. 2 , the implementation process of a real-time mixed flow encapsulation method provided by Embodiment 2 of the present invention is described in detail as follows:
步骤S201，在接收输入的背景音乐切换请求时，记录当前播放的视频进度的时间节点；Step S201, when receiving the input background music switching request, record the time node of the progress of the currently played video;
步骤S202，根据上述时间节点，从预设音轨的原始声音数据中提取上述时间节点之后的原始声音数据；Step S202, according to the above time node, extract the original sound data after the above time node from the original sound data of the preset audio track;
步骤S203，将上述时间节点之后的原始声音数据与上述目标背景音乐数据进行混流封装，形成实时混流音频文件。Step S203, mixing and encapsulating the original sound data after the above-mentioned time node and the above-mentioned target background music data to form a real-time mixed-stream audio file.
在一个应用场景中，当视频播放到t1的时候，接收到了背景音乐切换请求，那么，背景音乐切换装置就将t1时刻之后的原始声音与目标背景音乐混流封装后再进行播放。In an application scenario, when a background music switching request is received when the video is played to t1, the background music switching device mixes and encapsulates the original sound after time t1 with the target background music before playing.
在本发明实施例中，通过记录当前播放的视频进度的时间节点，将上述时间节点之后的原始声音数据与目标背景音乐数据进行混流封装，可以实现将背景音乐实时融入到当前播放的视频中，例如，当视频已经播放了一半的时候，相应的原始声音也播放到了一半，把尚未播放的原始声音与背景音乐实时混流封装，可以降低系统资源占用内存，而且用户听到的是完整的背景音乐加入到当前视频中，可以给用户更好的体验。In the embodiment of the present invention, by recording the time node of the progress of the currently playing video, the original sound data after the above time node and the target background music data are mixed and packaged, so that the background music can be integrated into the currently playing video in real time. For example, when the video has been played halfway, the corresponding original sound is also played halfway through. Mixing and encapsulating the unplayed original sound and background music in real time can reduce the memory consumption of system resources, and what the user hears is the complete background music. Adding it to the current video can give users a better experience.
实施例三Embodiment three
图3示出了本发明实施例三提供的另一种背景音乐切换方法的实现流程，详述如下：FIG. 3 shows the implementation process of another background music switching method provided by Embodiment 3 of the present invention, which is described in detail as follows:
在步骤S301中，接收输入的背景音乐切换请求，上述背景音乐切换请求包括目标背景音乐的目标音轨标识。In step S301, an input background music switching request is received, and the background music switching request includes a target track identifier of the target background music.
在步骤S302中，依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取上述目标音轨标识所对应的目标背景音乐数据。In step S302, the target background music data corresponding to the target track ID is acquired from the pre-stored background music database according to the pre-established correspondence between the track ID and the background music data.
在步骤S303中，识别当前正在播放的视频内容，根据上述视频内容获取上述目标背景音乐数据中与上述视频内容相匹配的第一推荐音乐数据。In step S303, the currently playing video content is identified, and the first recommended music data matching the video content in the target background music data is obtained according to the video content.
在本发明实施例中，当识别到当前正在播放的视频内容为古诗词学习视频时，上述第一推荐音乐数据可以为古典音乐，也可以是古筝演奏或是二胡演奏，具体根据背景音乐库中的歌曲类型和实际设置而定；In the embodiment of the present invention, when it is recognized that the currently playing video content is an ancient poetry learning video, the above-mentioned first recommended music data may be classical music, or Guzheng performance or Erhu performance. depends on the type of song and the actual settings;
当识别到当前正在播放的视频内容为欧美文学时，上述第一推荐音乐数据可以是英文歌曲，也可以是钢琴曲等等；When it is recognized that the currently playing video content is European and American literature, the above-mentioned first recommended music data can be English songs, piano music, etc.;
当识别到当前正在播放的视频内容为教学讲座时，上述第一推荐音乐数据是与教学讲座相匹配的背景音乐。When it is recognized that the currently playing video content is a teaching lecture, the above-mentioned first recommended music data is background music matching the teaching lecture.
在步骤S304中，将上述第一推荐音乐数据与预设音轨的原始声音数据进行混流封装，形成第一推荐音频文件。In step S304, the above-mentioned first recommended music data and the original sound data of the preset audio track are mixed and packaged to form a first recommended audio file.
在步骤S305中，播放上述第一推荐音频文件。In step S305, the above-mentioned first recommended audio file is played.
在本发明实施例中，通过识别当前正在播放的视频内容，对背景音乐进行个性化推荐，在播放不同的视频内容时播放相匹配的背景音乐，给人们更好地体验。In the embodiment of the present invention, by identifying the currently playing video content, the background music is personalized and recommended, and the matching background music is played when playing different video content, so as to give people a better experience.
实施例四Embodiment Four
图4示出了本发明实施例四提供的另一种背景音乐切换方法的实现流程，详述如下：FIG. 4 shows the implementation process of another background music switching method provided by Embodiment 4 of the present invention, which is described in detail as follows:
在步骤S401中，接收输入的背景音乐切换请求，上述背景音乐切换请求包括目标背景音乐的目标音轨标识。In step S401, an input background music switching request is received, and the background music switching request includes a target track identifier of the target background music.
在步骤S402中，依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取上述目标音轨标识所对应的目标背景音乐数据。In step S402, the target background music data corresponding to the target track ID is acquired from the pre-stored background music database according to the pre-established correspondence between the track ID and the background music data.
在步骤S403中，获取当前正在播放的视频进度，根据上述视频进度获取上述目标背景音乐数据中与上述视频进度相匹配的第二推荐音乐数据。In step S403, the progress of the currently playing video is obtained, and the second recommended music data matching the progress of the video among the target background music data is obtained according to the progress of the video.
在本发明实施例中，如果当前正在播放的视频进度为已经学习完一个章节或者学习到使用者预设的进度时，就播放一些比较激昂、具备鼓励性的音乐或者提示音，以振奋正在学习的人们的心情，使其保持愉悦的状态继续学习。In the embodiment of the present invention, if the progress of the currently playing video is that a chapter has been learned or the progress preset by the user has been learned, some more exciting and encouraging music or prompts will be played to cheer up the learning process. The mood of the people, keep it in a happy state to continue learning.
在步骤S404中，将上述第二推荐音乐数据与预设音轨的原始声音数据进行混流封装，形成第二推荐音频文件；In step S404, the above-mentioned second recommended music data and the original sound data of the preset audio track are mixed and packaged to form a second recommended audio file;
在步骤S405中，播放上述第二推荐音频文件。In step S405, the above-mentioned second recommended audio file is played.
在本发明实施例中，根据当前正在播放的视频进度，对背景音乐进行个性化推荐，当播放到一定的程度时播放相匹配的背景音乐，以振奋正在学习的人们的心情，使其保持愉悦的状态继续学习，以给人们更好地体验。In the embodiment of the present invention, according to the progress of the currently playing video, the background music is personalized, and when it is played to a certain extent, the matching background music is played to cheer up the mood of the people who are learning and keep them happy The state continues to learn to give people a better experience.
进一步地，为了增强人们的体验，体现不同的个性化特征，还可以根据年龄、喜好等推荐相匹配的背景音乐，例如，可以统计不同用户的切换记录，根据统计数据确定推荐的背景音乐，以进一步提高不同人群的体验。Further, in order to enhance people's experience and reflect different personalized features, it is also possible to recommend matching background music according to age, preferences, etc. Further improve the experience of different groups of people.
本领域普通技术人员可以理解实现上述各实施例方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，相应的程序可以存储于一计算机可读取存储介质中，上述的存储介质，如ROM/RAM、磁盘或光盘等。Those of ordinary skill in the art can understand that all or part of the steps in the methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the corresponding program can be stored in a computer-readable storage medium. The above-mentioned storage medium , such as ROM/RAM, disk or CD, etc.
实施例五Embodiment five
图5示出了本发明实施例五提供的一种背景音乐切换装置5的具体结构框图，为了便于说明，仅示出了与本发明实施例相关的部分。FIG. 5 shows a specific structural block diagram of a background music switching device 5 provided in Embodiment 5 of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
本发明实施例提供的一种背景音乐切换装置5，包括切换请求接收单元51、背景音乐数据获取单元52、混流封装单元53和播放单元54；A background music switching device 5 provided in an embodiment of the present invention includes a switching request receiving unit 51, a background music data acquiring unit 52, a mixing and encapsulating unit 53, and a playing unit 54;
其中，切换请求接收单元51，用于接收输入的背景音乐切换请求，上述背景音乐切换请求包括目标背景音乐的目标音轨标识；Wherein, the switching request receiving unit 51 is used to receive an input background music switching request, and the above-mentioned background music switching request includes the target track identification of the target background music;
背景音乐数据获取单元52，用于依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取上述目标音轨标识所对应的目标背景音乐数据；The background music data acquisition unit 52 is used for obtaining the corresponding target background music data of the above-mentioned target track identifier from the background music database stored in advance according to the corresponding relationship between the pre-established track identifier and the background music data;
混流封装单元53，用于将上述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件；Mixed stream encapsulation unit 53, used to perform mixed stream encapsulation of the above-mentioned target background music data and the original sound data of the preset audio track, to form a mixed stream audio file;
播放单元54，用于播放上述混流音频文件。The playing unit 54 is configured to play the above mixed stream audio file.
优选地，上述混流封装单元53具体为实时混流封装单元；Preferably, the above-mentioned mixed-stream encapsulation unit 53 is specifically a real-time mixed-stream encapsulation unit;
上述实时混流封装单元，用于将上述目标背景音乐数据与预设音轨的原始声音数据进行实时混流封装；The above-mentioned real-time mixed-stream encapsulation unit is used to perform real-time mixed-stream encapsulation of the above-mentioned target background music data and the original sound data of the preset audio track;
进一步地，上述实时混流封装单元包括：Further, the above-mentioned real-time mixed stream encapsulation unit includes:
时间节点记录子单元，用于在接收输入的背景音乐切换请求时，记录当前播放的视频进度的时间节点；The time node recording subunit is used to record the time node of the progress of the currently played video when receiving an input background music switching request;
数据提取子单元，用于根据上述时间节点，从预设音轨的原始声音数据中提取上述时间节点之后的原始声音数据；The data extraction subunit is used to extract the original sound data after the above time node from the original sound data of the preset audio track according to the above time node;
实时混流封装子单元，用于将上述时间节点之后的原始声音数据与上述目标背景音乐数据进行混流封装，形成实时混流音频文件。The real-time mixed stream encapsulation subunit is used to perform mixed stream encapsulation of the original sound data after the above-mentioned time node and the above-mentioned target background music data to form a real-time mixed stream audio file.
优选地，上述装置还包括：Preferably, the above-mentioned device also includes:
音量比值计算单元，用于计算上述目标背景音乐数据的音量值与预设音轨的原始声音数据的音量值的音量比值；A volume ratio calculation unit for calculating the volume ratio of the volume value of the above-mentioned target background music data and the volume value of the original sound data of the preset audio track;
第一调整单元，用于当上述音量比值大于第一预设阈值时，则降低上述背景音乐数据的音量或增大预设音轨的原始声音数据的音量直到上述音量比值小于或等于第一预设阈值；The first adjustment unit is used to reduce the volume of the background music data or increase the volume of the original sound data of the preset track until the volume ratio is less than or equal to the first preset threshold when the volume ratio is greater than the first preset threshold. set threshold;
第二调整单元，用于当上述音量比值小于第二预设阈值时，则增大上述背景音乐数据的音量或降低预设音轨的原始声音数据的音量直到上述音量比值大于或等于第二预设阈值；The second adjustment unit is used to increase the volume of the background music data or reduce the volume of the original sound data of the preset track until the volume ratio is greater than or equal to the second preset threshold when the volume ratio is smaller than the second preset threshold. set threshold;
其中，上述第一预设阈值大于上述第二预设阈值。Wherein, the above-mentioned first preset threshold is greater than the above-mentioned second preset threshold.
优选地，上述装置还包括：Preferably, the above-mentioned device also includes:
第一推荐音乐获取单元，用于识别当前正在播放的视频内容，根据上述视频内容获取上述目标背景音乐数据中与上述视频内容相匹配的第一推荐音乐数据；The first recommended music acquiring unit is configured to identify the video content currently being played, and acquire the first recommended music data in the target background music data that matches the video content according to the video content;
第一推荐音乐混流封装单元，用于将上述第一推荐音乐数据与预设音轨的原始声音数据进行混流封装，形成第一推荐音频文件；The first recommended music mixing and packaging unit is used to mix and package the above-mentioned first recommended music data and the original sound data of the preset audio track to form a first recommended audio file;
第一推荐音乐播放单元，播放上述第一推荐音频文件。The first recommended music playing unit plays the above-mentioned first recommended audio file.
优选地，上述装置还包括：Preferably, the above-mentioned device also includes:
第二推荐音乐获取单元，用于获取当前正在播放的视频进度，根据上述视频进度获取上述目标背景音乐数据中与上述视频进度相匹配的第二推荐音乐数据；The second recommended music acquisition unit is configured to acquire the progress of the currently playing video, and obtain the second recommended music data in the target background music data that matches the progress of the video according to the progress of the video;
第二推荐音乐混流封装单元，用于将上述第二推荐音乐数据与预设音轨的原始声音数据进行混流封装，形成第二推荐音频文件；The second recommended music mixing and packaging unit is used to mix and package the above-mentioned second recommended music data and the original sound data of the preset audio track to form a second recommended audio file;
第二推荐音乐播放单元，用于播放上述第二推荐音频文件。The second recommended music playing unit is configured to play the second recommended audio file.
在本发明实施例中，通过背景音乐切换装置1接收输入的背景音乐切换请求，上述背景音乐切换请求包括目标背景音乐的目标音轨标识；然后依据预先建立的音轨标识与背景音乐数据间的对应关系，从预先存放的背景音乐数据库中获取上述目标音轨标识所对应的目标背景音乐数据；将上述目标背景音乐数据与预设音轨的原始声音数据进行混流封装，形成混流音频文件；播放上述混流音频文件，本发明实施例提供的背景音乐切换方法，人们可以随意切换选择自己喜欢听的音乐，满足人们观看视频的同时，可以方便快速地切换和选择不同的背景音乐以满足不同的需求。In the embodiment of the present invention, the background music switching request of input is received by the background music switching device 1, and the above-mentioned background music switching request includes the target track identification of the target background music; Correspondence, obtain the target background music data corresponding to the target track identifier from the pre-stored background music database; mix the target background music data with the original sound data of the preset track to form a mixed stream audio file; play The above-mentioned mixed stream audio file, the background music switching method provided by the embodiment of the present invention, people can switch and choose the music they like to listen to at will, so that people can switch and select different background music conveniently and quickly while watching the video to meet different needs. .
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同装置来实现所描述的功能，但是这种实现不应认为超出本发明的范围。Those skilled in the art can appreciate that the units and steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. A skilled artisan may use different means to implement the described functions for each particular application, but such implementation should not be considered as exceeding the scope of the present invention.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的装置和单元的具体工作过程，可以参考前述装置实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working process of the above-described devices and units can refer to the corresponding processes in the foregoing device embodiments, and details are not repeated here.
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the above units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or can be Integrate into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
上述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例上述装置的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。If the above functions are realized in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the above-mentioned apparatus in various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到状态或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应上述以权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of states or replacements within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims above.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041409.1ACN106851394A (en) | 2017-01-18 | 2017-01-18 | Background music switching method and device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041409.1ACN106851394A (en) | 2017-01-18 | 2017-01-18 | Background music switching method and device |
| Publication Number | Publication Date |
|---|---|
| CN106851394Atrue CN106851394A (en) | 2017-06-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041409.1APendingCN106851394A (en) | 2017-01-18 | 2017-01-18 | Background music switching method and device |
| Country | Link |
|---|---|
| CN (1) | CN106851394A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295169A (en)* | 2017-06-19 | 2017-10-24 | 奇酷互联网络科技（深圳）有限公司 | The optimization method and equipment and mobile terminal of a kind of background sound |
| CN108900902A (en)* | 2018-07-06 | 2018-11-27 | 北京微播视界科技有限公司 | Determine method, apparatus, terminal device and the storage medium of video background music |
| CN109492128A (en)* | 2018-10-30 | 2019-03-19 | 北京字节跳动网络技术有限公司 | Method and apparatus for generating model |
| CN110868633A (en)* | 2019-11-27 | 2020-03-06 | 维沃移动通信有限公司 | A video processing method and electronic device |
| CN111128204A (en)* | 2018-11-01 | 2020-05-08 | 阿里巴巴集团控股有限公司 | Comment method and device, terminal device and computer storage medium |
| CN111314771A (en)* | 2020-03-13 | 2020-06-19 | 腾讯科技（深圳）有限公司 | Video playing method and related equipment |
| CN111428086A (en)* | 2020-03-31 | 2020-07-17 | 新华智云科技有限公司 | Background music recommendation method and system for E-commerce video production |
| CN112165648A (en)* | 2020-10-19 | 2021-01-01 | 腾讯科技（深圳）有限公司 | Audio playing method, related device, equipment and storage medium |
| CN112331223A (en)* | 2020-11-09 | 2021-02-05 | 合肥名阳信息技术有限公司 | Method for adding background music to dubbing |
| CN112494944A (en)* | 2020-11-26 | 2021-03-16 | 北京达佳互联信息技术有限公司 | Game control method, device, electronic equipment and medium |
| CN115103232A (en)* | 2022-07-07 | 2022-09-23 | 北京字跳网络技术有限公司 | A video playback method, device, device and storage medium |
| CN115114475A (en)* | 2022-08-29 | 2022-09-27 | 成都索贝数码科技股份有限公司 | Audio retrieval method for matching short video sounds with music live original soundtracks |
| CN115966219A (en)* | 2021-10-12 | 2023-04-14 | 腾讯科技（深圳）有限公司 | Music information generation method and device and computer readable storage medium |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475789A (en)* | 2013-08-26 | 2013-12-25 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and control method thereof |
| CN103795897A (en)* | 2014-01-21 | 2014-05-14 | 深圳市中兴移动通信有限公司 | Method and device for automatically generating background music |
| US8860720B1 (en)* | 2014-01-02 | 2014-10-14 | Ubitus Inc. | System and method for delivering graphics over network |
| CN104835520A (en)* | 2015-03-27 | 2015-08-12 | 广州荔支网络技术有限公司 | Mobile equipment recording method and device |
| CN105872253A (en)* | 2016-05-31 | 2016-08-17 | 腾讯科技（深圳）有限公司 | Live broadcast sound processing method and mobile terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475789A (en)* | 2013-08-26 | 2013-12-25 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and control method thereof |
| US8860720B1 (en)* | 2014-01-02 | 2014-10-14 | Ubitus Inc. | System and method for delivering graphics over network |
| CN103795897A (en)* | 2014-01-21 | 2014-05-14 | 深圳市中兴移动通信有限公司 | Method and device for automatically generating background music |
| CN104835520A (en)* | 2015-03-27 | 2015-08-12 | 广州荔支网络技术有限公司 | Mobile equipment recording method and device |
| CN105872253A (en)* | 2016-05-31 | 2016-08-17 | 腾讯科技（深圳）有限公司 | Live broadcast sound processing method and mobile terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295169A (en)* | 2017-06-19 | 2017-10-24 | 奇酷互联网络科技（深圳）有限公司 | The optimization method and equipment and mobile terminal of a kind of background sound |
| CN108900902A (en)* | 2018-07-06 | 2018-11-27 | 北京微播视界科技有限公司 | Determine method, apparatus, terminal device and the storage medium of video background music |
| WO2020007009A1 (en)* | 2018-07-06 | 2020-01-09 | 北京微播视界科技有限公司 | Method and apparatus for determining background music of video, terminal device and storage medium |
| US11200278B2 (en)* | 2018-07-06 | 2021-12-14 | Beijing Microlive Vision Technology Co., Ltd | Method and apparatus for determining background music of a video, terminal device and storage medium |
| CN109492128A (en)* | 2018-10-30 | 2019-03-19 | 北京字节跳动网络技术有限公司 | Method and apparatus for generating model |
| CN109492128B (en)* | 2018-10-30 | 2020-01-21 | 北京字节跳动网络技术有限公司 | Method and apparatus for generating a model |
| CN111128204A (en)* | 2018-11-01 | 2020-05-08 | 阿里巴巴集团控股有限公司 | Comment method and device, terminal device and computer storage medium |
| CN110868633A (en)* | 2019-11-27 | 2020-03-06 | 维沃移动通信有限公司 | A video processing method and electronic device |
| CN111314771A (en)* | 2020-03-13 | 2020-06-19 | 腾讯科技（深圳）有限公司 | Video playing method and related equipment |
| CN111314771B (en)* | 2020-03-13 | 2021-08-27 | 腾讯科技（深圳）有限公司 | Video playing method and related equipment |
| CN111428086A (en)* | 2020-03-31 | 2020-07-17 | 新华智云科技有限公司 | Background music recommendation method and system for E-commerce video production |
| CN111428086B (en)* | 2020-03-31 | 2023-05-12 | 新华智云科技有限公司 | Background music recommendation method and system for video production of electronic commerce |
| CN112165648A (en)* | 2020-10-19 | 2021-01-01 | 腾讯科技（深圳）有限公司 | Audio playing method, related device, equipment and storage medium |
| CN112165648B (en)* | 2020-10-19 | 2022-02-01 | 腾讯科技（深圳）有限公司 | Audio playing method, related device, equipment and storage medium |
| CN112331223A (en)* | 2020-11-09 | 2021-02-05 | 合肥名阳信息技术有限公司 | Method for adding background music to dubbing |
| CN112494944A (en)* | 2020-11-26 | 2021-03-16 | 北京达佳互联信息技术有限公司 | Game control method, device, electronic equipment and medium |
| CN112494944B (en)* | 2020-11-26 | 2023-12-05 | 北京达佳互联信息技术有限公司 | Game control method, game control device, electronic equipment, medium and product |
| CN115966219A (en)* | 2021-10-12 | 2023-04-14 | 腾讯科技（深圳）有限公司 | Music information generation method and device and computer readable storage medium |
| CN115103232A (en)* | 2022-07-07 | 2022-09-23 | 北京字跳网络技术有限公司 | A video playback method, device, device and storage medium |
| CN115103232B (en)* | 2022-07-07 | 2023-12-08 | 北京字跳网络技术有限公司 | Video playing method, device, equipment and storage medium |
| CN115114475A (en)* | 2022-08-29 | 2022-09-27 | 成都索贝数码科技股份有限公司 | Audio retrieval method for matching short video sounds with music live original soundtracks |
| CN115114475B (en)* | 2022-08-29 | 2022-11-29 | 成都索贝数码科技股份有限公司 | An Audio Retrieval Method for Matching Short Video Sounds with Live Music Tracks |
| Publication | Publication Date | Title |
|---|---|---|
| CN106851394A (en) | Background music switching method and device | |
| US11417341B2 (en) | Method and system for processing comment information | |
| US11277667B2 (en) | Methods, systems, and media for facilitating interaction between viewers of a stream of content | |
| CN107820138B (en) | Video playing method, device, terminal and storage medium | |
| CN102866828B (en) | A kind of terminal control method and equipment | |
| CN108259971A (en) | Subtitle adding method, device, server and storage medium | |
| WO2022078167A1 (en) | Interactive video creation method and apparatus, device, and readable storage medium | |
| CN109257611A (en) | A kind of video broadcasting method, device, terminal device and server | |
| CN106488311B (en) | Sound effect adjusting method and user terminal | |
| WO2015031802A1 (en) | Video display system | |
| CN103686352A (en) | Smart TV media player and subtitle processing method thereof, smart TV | |
| CN109600628A (en) | Video creating method, device, computer equipment and storage medium | |
| CN115278346A (en) | Method and related equipment for sending and receiving comments in live broadcast room | |
| CN113411652A (en) | Media resource playing method and device, storage medium and electronic equipment | |
| MX2011000409A (en) | Ratings switch for portable media players. | |
| WO2016150273A1 (en) | Video playing method, mobile terminal and system | |
| CN117750141A (en) | Interaction method and device | |
| CN104750868B (en) | A kind of multimedia file play list method for building up and device | |
| US10984836B2 (en) | Information processing apparatus, information processing method, and non-transitory computer readable medium | |
| CN116366762B (en) | Method, device, equipment, storage medium and computer program product for setting beautifying materials | |
| CN110166801A (en) | Processing method, device and the storage medium of media file | |
| CN106888406A (en) | A kind of time-based interaction content method for pushing and system | |
| CN108282678A (en) | A kind of playback method of multi-medium data, apparatus and system | |
| JP2008097313A (en) | Content reception system | |
| Manganas | Queer fantasies, queer echoes: the post-closet world of Looking |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20170613 |