39results about How to "Increase playback volume" patented technology

An audio device having a primary audio purpose of producing a programmed audio output for a listener. The audio device comprises sound-generating components that generate the programmed audio output, and these components include an emitter that audibly emits this programmed output at a playing volume. A proximity sensor senses the distance to the listener, and this sensed distance corresponds to the distance between the listener and the emitter. Volume-adjusting components adjust the playing volume to prevent it from being at an unacceptable level for the sensed distance.

The invention relates to the technical field of video image processing, in particular to an image special effect processing method and device, a live video terminal, computer equipment and a computerstorage medium. The image special effect processing method comprises the steps of receiving a special effect processing instruction, and calling a special effect template for video image special effect processing according to the special effect processing instruction; wherein the special effect template is provided with a plurality of special effect processing channels; obtaining multiple paths ofimage data according to an input source path, and transmitting the corresponding image data to each special effect processing channel of the special effect template; and performing parallel special effect processing on each path of image data through the special effect processing channel, and merging each path of image data after special effect processing to obtain a target special effect image.According to the scheme, rich special effect design effects can be obtained, and the scheme is suitable for diversified requirements of current users on small videos and live broadcast contents.

The invention discloses a hotspot content pushing method and apparatus. The method comprises the steps of receiving a triggering request, wherein the triggering request is used for indicating target hotspot contents pushed to a target user, and comprises attribute information of the target user; searching for a target hotspot event from a plurality of hotspot events according to the attribute information of the target user, wherein configuration information of the target hotspot event includes to-be-pushed user attribute information, and the to-be-pushed user attribute information is matched with the attribute information of the target user; obtaining the target hotspot contents corresponding to the target hotspot event; and pushing the target hotspot contents to the target user. According to the method and the apparatus, the technical problem of relatively low hotspot content pushing efficiency caused by manually configuring and pushing hotspot contents in related technologies is solved.

The invention provides a voice adjusting method and a mobile terminal. The method comprises the steps that when the mobile terminal plays acoustic signals, whether or not a loudspeaker which has a preset congestion characteristic exists in the mobile terminal is judged; if yes, the playing volume of a loudspeaker in the mobile terminal which does not have the preset congestion characteristic is adjusted, so that the playing volume of the loudspeaker which does not have the preset congestion characteristic is higher than that of the loudspeaker which has the preset congestion characteristic. In the way, when the loudspeaker which has the preset congestion characteristic exists, the playing volume of the loudspeaker which does not have the preset congestion characteristic is turned up, so that part of missing volume is made up, and the acoustic signals played by the mobile terminal still maintain a good effect.

The invention relates to an audio frequency control method and device, and a terminal device. The audio frequency control method comprises the steps that an electrical attribute value of an earphone cable is obtained, wherein the electrical attribute value is generated on the basis of gesture operation on the earphone cable; matching is carried out on the obtained electrical attribute value and a preset standard attribute value; when the obtained electrical attribute value and the preset standard attribute value are matched, playing processing corresponding to the matched standard attribute value is carried out according to the matched standard attribute value. The purpose that when a user listens to music through an earphone, the user does not need to have control over the music played on a mobile phone through a wired controller is achieved, operation of the user is convenient, the space of the wired controller on the earphone cable is omitted, and the cost of the earphone is reduced.

Embodiments of the invention provide a video topic name generation method and apparatus. The method comprises the steps of obtaining preset text information corresponding to a video; performing word segmentation processing on the preset text information, and taking word segmentation results as multiple target tag words corresponding to the video; performing matching on the target tag words in a preset topic word library to obtain target topic words corresponding to the target tag words respectively, wherein the preset topic word library comprises the topic words and the tag words corresponding to the topic words, and the topic words include network hot words similar to the tag words in word meaning; and determining at least one target topic word as a topic name corresponding to the video. By applying the method and the apparatus, the video playing amount can be increased.

The invention discloses a method and system for playing an anchor singing video, and devices, and belongs to the technical field of a computer. The method comprises the steps of obtaining a song identity of a target song selected by a user through a karaoke function; sending a video obtaining request to a server, wherein the song identity of the target song is carried in the video obtaining request; receiving a video link of the anchor singing video of the target song sent by the server; and playing the anchor singing video based on the video link. Through adoption of the method, the system and the devices, the playing amount of the anchor singing video can be improved.

The invention provides a method and device for realizing volume control and a mobile terminal. The method comprises: judging whether a loudspeaker in a working state on a terminal is shielded or not; and when it is judged that the loudspeaker in a working state is shielded, performing volume control over the loudspeaker on the terminal according to a preset volume control strategy to increase a playing volume of the loudspeaker. Embodiments of the invention avoid that a hearing effect of the user is affected when the loudspeaker is shielded, and use experience of the user is improved.

The embodiment of the invention provides a video playing method, device and equipment. The method comprises the following steps: acquiring live streaming picture data acquired by a live streamer client in real time, sending the live streaming picture data to the audience client, so that the audience client displays a panoramic video live streaming picture according to the live streaming picture data; receiving bullet screen data sent by the audience client, determining target bullet screen data meeting a preset rule in the bullet screen data, and obtaining rendering data corresponding to the target bullet screen data, synthesizing a target live streaming picture according to the live streaming picture data and the rendering data, and synchronizing the target live streaming picture to the live streamer client and the audience client, so that the anchor client and the audience client display a panoramic video live streaming picture according to the target live broadcast picture. According to the embodiment, the watching experience of the user is improved, and then the playing amount of the video is increased.

The invention discloses a video learning reminding method and system and a control signal sending method and system. The video learning reminding method comprises the steps of: playing a study video; when detecting that a heart rate of a user is lower than a preset threshold by a smart band, increasing a play volume of the study video, and retarding a play speed of the study video; and when detecting that the heart rate of the user is recovered to a normal heart rate range by the smart band, recovering the play volume of the study video, and recovering the play speed of the study video. According to the video learning reminding method and system and the control signal sending method and system, which are disclosed by the invention, by detecting the heart rate of the user, the play volume and the play speed of the study video are timely regulated according to the heart rate of the user, so that the user is assisted in efficiently carrying out video learning, and the problems of easiness for distraction and low efficiency in the video learning process of the user are solved.

An embodiment of the invention provides an audio sharing method and electronic equipment. The audio sharing method is applied to first electronic equipment, and comprises the following steps of: determining at least two sets of second electronic equipment in communication connection with the first electronic equipment; and transmitting an audio file to each set of second electronic equipment through the communication connection, and controlling the second electronic equipment to play the audio file. According to the audio sharing method of the invention, the problem that the electronic equipment is limited by the performance parameters of the electronic equipment and difficult to achieve a relatively high playing effect during playing when the electronic equipment plays the audio in the prior art is solved.

The embodiment of the invention provides a video production method and device, equipment and a storage medium, and the method comprises the steps: obtaining song list information and a target song ina song list in response to a first instruction of a user; generating a video material according to the song list information, and generating a video according to the video material and a preset dynamic effect; and combining the target song with the video to obtain a video file. According to the embodiment of the invention, the song list is made into the video, and the video contains more elements,so that the song list information can be better displayed, the song list display and sharing effect is improved, users can be more effectively attracted to click and play the song list, and the clickrate and play amount of the song list can be effectively improved.

The invention discloses a short video generation method based on video intelligent identification and intelligent semantic search, which comprises the following steps that a plurality of long videos are imported into a video intelligent identification system, and the video intelligent identification system identifies the content of the long videos by using multi-dimensional parameters; the long video is cut into a plurality of audio and video segments corresponding to different multi-dimensional parameters according to a matching relationship between the content of the long video and the multi-dimensional parameters; the audio and video clips of the multi-dimensional parameters are collected in the same category clip library, and the putting site of each audio and video clip in the same category clip library is accurately positioned according to the classification labels of the multi-level differentiation to generate a plurality of sub-clip libraries; a user selects a plurality of audio and video clips from the sub-clip libraries of different classification labels or the sub-clip libraries of the same classification label through retrieval, and synthesizes the plurality of audio and video clips into a short video according to a sequence. According to the invention, the long video is divided into the short video according to the content classification, and the material content quantity of the short video is improved.

The invention discloses an audio data processing method and device, a terminal and a storage medium, and belongs to the technical field of data processing. According to the embodiment of the invention, the user volume in the user audio data is adjusted; the playing volume of the original singing audio of the target song is adjusted; the playing volume of the original singing audio can be increasedwhen the volume of the user is reduced, and the playing volume of the original singing audio can be reduced when the volume of the user is increased, so that the user volume and the playing volume ofthe original singing audio complement each other, and the playing effect of the terminal on the target song is improved.

ApPhysical sound amplifying device is disclosed. The device is applied to a mobile phone, the mobile phone is provided with a loudspeaker sounding hole; The physical sound amplification device also comprises a sound amplification sound box. the sound amplification box is also provided with an air cavity; the air cavity channel is divided into a sound inlet cavity channel and a sound outlet cavitychannel; The first end of the sound inlet cavity channel is a sound inlet, the sound inlet is tightly attached to a sound outlet hole of the loudspeaker, one end of the sound outlet cavity channel isconnected with the second end of the sound inlet cavity channel, the other end extends in the sound amplification box and penetrates through one outer wall of the sound amplification box, a sound outlet is formed in the penetrating position, a throat is formed between the first end and the second end of the sound inlet cavity channel, and the sound outlet is larger than the throat. The playing volume and the playing effect of the mobile phone loudspeaker can be effectively improved without power supply of a power supply.

The invention belongs to the technical field of electronic products, and provides a bar-code scanner with a music playing function. The bar-code scanner comprises a scanner body and a power interface which is arranged in the canner body. The body is provided with a music player which is connected with the power interface. The body and the music player are integrally formed. The upper end surface of the body is provided with sound equipment which is connected with the music player. Besides, an earphone hole which is connected with the music player is also arranged. The side surface of the body is provided with a power switch which is connected with the sound equipment. According to the scheme, the music playing function is realized by the bar-code scanner so that entertaining and relaxing are facilitated for people when people are busy in a work department, playing volume can be enhanced by the preferably selected independent sound equipment and the power switch, and adjustment can be performed according to practical situations.

The invention discloses a supporting structure of a loudspeaker unit and a loudspeaker system. The loudspeaker module comprises a loudspeaker installation unit and a loudspeaker unit, the loudspeakerunit is fixedly installed in the loudspeaker installation unit. According to different types of loudspeaker installation units, different loudspeaker unit fixing modes can be selected and used; a plurality of loudspeaker units are arranged in the loudspeaker installation unit; loudspeakers of the loudspeaker units are independently arranged; co-start in use, the overall playing volume of each loudspeaker unit is improved; the playing burden of a single loudspeaker is reduced; the loudspeaker is fixed in the supporting mechanism through a bolt; the electric telescopic rod drives the clamping arm to extrude inwards to fix the loudspeaker, the fixing bolt is removed and the antimagnetic sleeve is rotated during disassembly, so that the push rod is fed upwards, ejection and disassembly of theloudspeaker are simpler, the loudspeaker does not need to be pried up by using a tool, damage to the loudspeaker caused by a metal tool in the assembly and disassembly process is avoided, and the practicability is better.

The invention provides an audio recommendation method and device, computer equipment and a storage medium, and belongs to the technical field of audio and video. The method comprises: when audio recommendation is carried out, obtaining historical audios extracted from historical information of a target account, and obtaining multiple candidate audios, wherein the multiple candidate audios comprise audios of which the online duration is lower than a first duration and/or audios of which the online duration exceeds the first duration and the playing amount is lower than a first threshold value; then extracting a first feature and a second feature of each obtained audio; for each obtained audio, packaging by using the statistical value of the first feature and the statistical value of the second feature of the audio to obtain an audio representation of the audio. and in the plurality of candidate audios, selecting the audios of which the similarity between the audio representation and the audio representation of any audio in the historical audios is higher than a second threshold value, and recommending the selected audios to the target account. According to the invention, the accuracy of audio recommendation can be improved.

The invention discloses a media data processing method and device, a storage medium and computer equipment, and the method comprises the steps: receiving source media data which comprises video data and source audio data; performing voice translation on the source audio data to obtain translated text data, and translating the translated text data to obtain translated text data of a target language; obtaining a text semantic parameter corresponding to the translated text data, and adjusting a preset sound synthesis parameter based on the text semantic parameter; performing sound synthesis on the translation text data according to the adjusted sound synthesis parameters to obtain audio data corresponding to the target language; and synthesizing the audio data corresponding to the target language and the video data to obtain synthesized media data. According to the method, the media data can be suitable for people with different language habits to watch, the sound characteristics more matched with the emotion of the source media data are reserved, and the watching experience of a user is improved.