CN112925503A - Audio output method, audio output device, computer equipment and storage medium - Google Patents
Audio output method, audio output device, computer equipment and storage medium Download PDFInfo
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- CN112925503A CN112925503A CN202110315199.7A CN202110315199A CN112925503A CN 112925503 A CN112925503 A CN 112925503A CN 202110315199 A CN202110315199 A CN 202110315199A CN 112925503 A CN112925503 A CN 112925503A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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Abstract
The application discloses an audio output method, an audio output device, computer equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment; if the two earphones have mutual impact events, detecting whether the terminal equipment plays at least two audios from different sound sources; if the terminal equipment plays at least two audios from different sound sources, a first audio in the at least two audios is output to one of the two earphones, and a second audio in the at least two audios is output to the other earphone in the two earphones. The technical scheme provided by the embodiment of the application can improve the flexibility of audio output.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to an audio output method and apparatus, a computer device, and a storage medium.
Background
Currently, many users are accustomed to listening to audio output by a terminal device using headphones. In practical applications, the terminal device may need to output multiple audio frequencies with different sound sources simultaneously. For example, the terminal device may simultaneously turn on a music playing APP and a video playing APP, in which case the terminal device needs to simultaneously output audio derived from the music playing APP and audio derived from the video playing APP.
In the related art, the terminal device may mix different audio sources that need to be output simultaneously, and output the mixed audio obtained through mixing to the earphone, so that the earphone plays the mixed audio.
However, the manner of outputting mixed audio of the prior art is low in flexibility.
Disclosure of Invention
Based on this, the embodiments of the present application provide an audio output method, apparatus, computer device and storage medium, which can improve the flexibility of audio output.
In a first aspect, an audio output method is provided, which includes:
detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment; if the two earphones have mutual impact events, detecting whether the terminal equipment plays at least two audios from different sound sources; if the terminal equipment plays at least two audios from different sound sources, a first audio in the at least two audios is output to one earphone in the two earphones, and a second audio in the at least two audios is output to the other earphone in the two earphones.
In a second aspect, an audio output method is provided, for use in a first headphone, the method comprising:
generating impact detection information, and sending the impact detection information to a terminal device which is in communication connection with the first earphone, wherein the impact detection information is used for representing the characteristics of an impact event which occurs to the first earphone, and the impact detection information is used for enabling the terminal device to determine whether a mutual impact event occurs between the first earphone and a second earphone which is in communication connection with the terminal device based on the impact detection information; receiving and playing a first audio output by the terminal device, wherein the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, and the first audio is a part of the at least two audios.
In a third aspect, an audio output apparatus is provided, the apparatus comprising:
the first detection module is used for detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment;
the second detection module is used for detecting whether the terminal equipment plays at least two audios from different sound sources under the condition that mutual impact events occur between the two earphones;
the output module is used for outputting a first audio frequency in the at least two audio frequencies to one of the two earphones and outputting a second audio frequency in the at least two audio frequencies to the other of the two earphones when the terminal equipment plays the at least two audio frequencies from different sound sources.
In a fourth aspect, there is provided an audio output device for use in a first headphone, the device comprising:
a generation module for generating impact detection information;
a sending module, configured to send the impact detection information to a terminal device that establishes a communication connection with the first earphone, where the impact detection information is used to characterize an impact event occurring at the first earphone, and the impact detection information is used for the terminal device to determine, based on the impact detection information, whether a mutual impact event occurs between the first earphone and a second earphone that establishes a communication connection with the terminal device;
the receiving module is used for receiving and playing a first audio output by the terminal device, wherein the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, and the first audio is a part of the at least two audios.
In a fifth aspect, a computer device is provided, comprising a processor and a memory, wherein the memory stores a computer program, and the processor implements the audio output method according to the first aspect and the second aspect when executing the computer program.
A sixth aspect provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements an audio output method as described in the first and second aspects above.
The beneficial effects brought by the technical scheme provided by the embodiment of the application at least comprise:
by detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment, detecting whether the terminal equipment plays at least two audios from different sound sources under the condition that the mutual impact event occurs between the two earphones, outputting a first audio frequency of the at least two audios to one of the two earphones and outputting a second audio frequency of the at least two audios to the other earphone of the two earphones under the condition that the terminal equipment plays the at least two audios from different sound sources, a user can listen to the first audio frequency based on one earphone which is in communication connection with the terminal equipment and listen to the second audio frequency based on the second earphone which is in communication connection with the terminal equipment, thereby providing a flexible audio listening mode for the user, and enabling the user to clearly listen to the audio frequencies from different sound sources based on different earphones, so that the flexibility of audio output can be improved.
Drawings
FIG. 1 is a schematic diagram of an implementation environment provided by an embodiment of the present application;
fig. 2 is a flowchart of an audio output method according to an embodiment of the present application;
fig. 3 is a flowchart of an exemplary technical process for detecting whether a mutual impact event occurs between two headsets that are in communication connection with a terminal device according to an embodiment of the present application;
fig. 4 is a flowchart of an audio output method according to an embodiment of the present application;
fig. 5 is a flowchart of an audio output method according to an embodiment of the present application
Fig. 6 is a block diagram of an audio output device according to an embodiment of the present application;
FIG. 7 is a block diagram of an audio output device according to an embodiment of the present application
Fig. 8 is a block diagram of a terminal device according to an embodiment of the present application;
fig. 9 is a block diagram of an earphone according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Currently, the terminal device may establish a communication connection with the headset through wired or wireless communication, and the communication device may output audio to the headset based on the established communication connection so as to be played by the headset.
In addition, in practical applications, the terminal device may need to output audio of multiple different audio sources at the same time, for example, the terminal device may simultaneously turn on a music playing APP and a video playing APP, in which case, the terminal device needs to output audio derived from the music playing APP and audio derived from the video playing APP at the same time.
In the related art, the terminal device can mix different audio of a plurality of sound sources which need to be output simultaneously, and output the mixed audio obtained by mixing to the earphone, so that the mixed audio can be played by the earphone, and thus, a user can listen to the content of the audio of different sound sources simultaneously when listening to the mixed audio through the earphone.
However, the manner of outputting the mixed audio in the prior art is likely to result in that the user cannot hear the audio of each sound source clearly, and cannot meet the requirement that the user wants to hear the audio of each sound source separately, and therefore, the flexibility is low. In view of this, embodiments of the present application provide an audio output method, which can improve flexibility of audio output.
Next, an implementation environment related to the audio output method provided by the embodiment of the present application will be described.
As shown in fig. 1, the implementation environment may include a terminal device 101 and two earphones 102, and the two earphones 102 may belong to a same pair of earphones, for example, one of the two earphones 102 is a left-ear earphone and the other of the two earphones 102 is a right-ear earphone, and in an alternative embodiment of the present application, the two earphones 102 may be TWS earphones.
In this embodiment of the application, each of the earphones 102 establishes a communication connection with the terminal device 101, optionally, the earphones 102 may establish a communication connection with the terminal device 101 in a wired manner, and also establish a communication connection with the terminal device 101 in a wireless manner, where the wireless manner may be a short-distance communication manner, such as bluetooth, WIFI, Zigbee, and the like, and this is not specifically limited in this embodiment of the application.
The terminal device 101 in the embodiment of the present application may be an electronic device with an audio output function, such as a smart phone, a tablet computer, a desktop computer, a notebook computer, a music player, a television, and a wearable device.
Referring to fig. 2, a flowchart of an audio output method provided by an embodiment of the present application is shown, where the audio output method can be applied to the terminal device shown in fig. 1. As shown in fig. 2, the audio output method may include the steps of:
In the embodiment of the present application, the mutual impact event refers to an event that physical contact occurs between the two earphones, and the physical contact may include pressing, relative sliding after contact, or separation after collision, and the like.
The sound source refers to an audio source, for example, the sound source may be an application program, the application program may be a system program or a third-party application program, for example, the system program may be a telephone program, and the third-party application program may be an audio playing program or a video playing program, and the like.
In this embodiment of the application, if it is detected that a mutual impact event occurs between the two earphones, the terminal device may perform a splitting process on at least two audio frequencies from different audio sources being played by the terminal device, that is, the terminal device may control one of the earphones in communication connection with the terminal device to play a part of the at least two audio frequencies (a first audio frequency), and may control another earphone in communication connection with the terminal device to play another part of the at least two audio frequencies (a second audio frequency).
For example, the terminal device may establish communication connections with a left ear headset and a right ear headset in the TWS headset, and if the terminal device detects that a mutual impact event occurs between the left ear headset and the right ear headset, the terminal device may output one audio path being played (for example, the audio path may be audio derived from a music playing APP) to the left ear headset and output another audio path being played (for example, the audio path may be audio derived from a video playing APP) to the right ear headset.
In this embodiment, by detecting whether a mutual impact event occurs between two earphones in communication connection with the terminal device, and detecting whether the terminal device is playing at least two audios from different audio sources in case of the mutual impact event occurring between the two earphones, and outputting a first audio of the at least two audios to one of the two earphones and outputting a second audio of the at least two audios to the other of the two earphones in case of the terminal device playing the at least two audios from different audio sources, the user can listen to the first audio based on the one earphone in communication connection with the terminal device, and listen to the second audio based on the second earphone in communication connection with the terminal device, thereby providing a flexible audio listening manner for the user, the user can clearly listen to the audio from different sound sources based on different earphones, so that the flexibility of audio output can be improved.
Please refer to fig. 3, which is an exemplary technical process for detecting whether a mutual impact event occurs between two headsets that establish a communication connection with a terminal device according to an embodiment of the present application, and as shown in fig. 3, the technical process includes the following steps:
The impact detection information reported by the earphone is used to characterize the impact event occurring on the earphone, for example, the impact event may be impact time, an energy value of an environmental sound collected by the earphone when the impact event occurs, a sound characteristic of the environmental sound collected by the earphone when the impact event occurs, and/or motion state information of the earphone.
In the embodiment of the present application, the impact detection information may be data measured by the earphone through a sensing element provided in the earphone.
In an optional embodiment of the present application, after receiving the impact detection information reported by each earphone, the terminal device may determine whether each earphone generates a preset type of impact event according to the impact detection information reported by each earphone, if the terminal device determines that a certain earphone does not generate a preset type of impact event, the terminal device may determine that a mutual impact event does not occur between the two earphones, and if the terminal device determines that each earphone of the two earphones generates a preset type of impact event, the terminal device may detect whether a mutual impact event occurs between the two earphones according to the impact detection information reported by each earphone in subsequent steps.
In the embodiment of the present application, the preset type of impact event may be predetermined by the user, and a difference between a feature of the preset type of impact event and a feature of an impact event that may occur in the earphone in daily life and is similar to an unintentional bump or the like is greater than a preset difference threshold.
For example, the preset type of impact event may be an event that the earphone and another object are in continuous physical contact multiple times within a preset time period, for example, the preset type of impact event may be an event that the earphone and an object made of a specific material (e.g., plastic) are in continuous physical contact multiple times within a preset time period, for example, the preset type of impact event may be an event that the earphone and another object are in continuous physical contact multiple times within a preset time period, where the contact strength of the earphone and the object made of a specific material (e.g., plastic) is greater than a preset strength threshold value, for example, the preset type of impact event may be an event that the earphone and the object made of a specific material (e.g., plastic) are in continuous physical contact multiple times within a preset time period, where the contact strength of the earphone and the object made of a.
The embodiment of the application does not specifically limit the preset type of impact events, and only needs to have a larger difference from the impact events which may occur in the daily life, such as the fact that the earphone is accidentally knocked and the like.
In the optional embodiment of the application, the terminal device firstly judges whether the preset type of impact event occurs to the earphones, and under the condition that the preset type of impact event occurs to each earphone, judges whether the mutual impact event occurs between the two earphones based on the impact detection information reported by each earphone, and the preset type of impact event has a larger difference with the impact events which may occur to the earphones in daily life and are similar to the accidental bumps, so that the negative influence of the impact events which may occur to the earphones in daily life and are similar to the accidental bumps on the judgment of the terminal device can be effectively filtered, and the misjudgment of the terminal device is avoided.
It should be noted that, in practical applications, after the earphone generates the impact detection information, it may be detected whether the impact detection information meets a reporting condition, where the reporting condition may be set according to a feature of a preset type of impact event, and after it is detected that the impact detection information meets the reporting condition, the earphone may report the impact detection information to the terminal device, so that the earphone may preliminarily filter the impact detection information acquired by itself based on the reporting condition, and avoid reporting the impact detection information, which obviously cannot characterize the preset type of impact event, to the terminal device, thereby reducing a calculation amount of the terminal device.
According to the different contents of the impact detection information reported by the earphone, the following four ways of detecting whether the earphone has an impact event of a preset type are provided in the embodiment of the present application.
The first mode is as follows: the impact detection information includes ambient sound picked up by the earphone when an impact event occurs, and in practical applications, a sound pickup element, which may be a microphone, may be provided in the earphone, and the earphone may pick up the ambient sound based on the sound pickup element when the impact event occurs and transmit the picked-up ambient sound to the terminal device as the impact detection information.
As described above, optionally, after the earphone picks up the environmental sound when the impact event occurs, it may detect whether the environmental sound meets the reporting condition, and send the environmental sound to the terminal device as impact detection information after the environmental sound meets the reporting condition.
After receiving the environmental sound picked up by each earphone when the impact event occurs, for each earphone, the terminal device may detect whether a sound characteristic of the environmental sound reported by the earphone is consistent with a preset sound characteristic, where the preset sound characteristic refers to a sound characteristic of impact sound generated by a preset type of impact event, and if the sound characteristic of the environmental sound reported by the earphone is consistent with the preset sound characteristic, the terminal device may determine that the earphone has the preset type of impact event, in which case, the terminal device may determine, based on the impact detection information reported by each earphone in the subsequent steps, whether a mutual impact event occurs between the two earphones, and if the sound characteristic of the environmental sound reported by the earphone is not consistent with the preset sound characteristic, the terminal device may determine that the earphone has not occurred with the preset type of impact event, in which case, the terminal device may determine that no clash event has occurred between the two headsets.
It should be noted that, in the embodiment of the present application, consistent may be understood as the same or similar, where similar refers to a difference being smaller than a preset difference threshold, for example, a sound characteristic of the environmental sound consistent with a preset sound characteristic may refer to a sound characteristic of the environmental sound being the same as the preset sound characteristic, or a difference between the sound characteristic of the environmental sound and the preset sound characteristic being smaller than the preset difference threshold. The embodiments of the present application are also described below in terms of "consistent" and the meaning is the same, and the embodiments of the present application will not be described in detail below.
In an optional embodiment of the present application, the terminal device may detect whether the number of times of occurrence of the energy peak value in the preset time duration and the interval of the environmental sound reported by the earphone are consistent with the number of times of occurrence of the energy peak value in the preset time duration and the interval of the environmental sound indicated by the preset sound characteristic, if so, the terminal device may determine that the earphone has an impact event of a preset type, and if not, the terminal device may determine that the earphone has not had an impact event of a preset type.
In an optional embodiment of the present application, the terminal device may detect whether a magnitude of an energy peak of the environmental sound reported by the earphone is consistent with a magnitude of an energy peak indicated by the preset sound feature, if so, the terminal device may determine that the earphone generates a preset type of impact event, and if not, the terminal device may determine that the earphone does not generate the preset type of impact event.
In an optional embodiment of the present application, the terminal device may detect whether the frequency of the environmental sound reported by the earphone is consistent with the frequency indicated by the preset sound feature, if so, the terminal device may determine that the earphone generates a preset type of impact event, and if not, the terminal device may determine that the earphone does not generate the preset type of impact event.
The second mode is as follows: the impact detection information includes motion state information of the headset, wherein the motion state information may be acceleration information, rotation angle information, and the like, in practical applications, a motion detection sensing element may be disposed in the headset, and the motion detection sensing element may be, for example, an accelerometer, a gyroscope, and the like, and the headset may detect the motion state information of the headset based on the motion detection sensing element and transmit the detected motion state information as the impact detection information to the terminal device.
Similarly, in an optional embodiment of the present application, after the earphone acquires the motion state information, it may detect whether the motion state information satisfies a reporting condition, and send the motion state information as collision detection information to the terminal device after the motion state information satisfies the reporting condition.
After receiving the motion state information reported by each earphone, for each earphone, the terminal device may detect whether the motion state information reported by the earphone is consistent with preset impact motion state information, where the preset impact motion state information is impact motion state information corresponding to a preset type of impact event, and if the motion state information reported by the earphone is consistent with the preset impact motion state information, the terminal device may determine that the earphone has the preset type of impact event, in which case, the terminal device may determine whether a mutual impact event occurs between the two earphones based on the impact detection information reported by each earphone in the subsequent steps, and if the motion state information reported by the earphone is not consistent with the preset impact motion state information, the terminal device may determine that the earphone has no preset type of impact event, in which case, the terminal device may determine that no clash event has occurred between the two headsets.
In an optional embodiment of the present application, the terminal device may determine an acceleration change condition of the earphone within a preset time period according to the acceleration information reported by the earphone, and the terminal device may detect whether the acceleration change condition of the earphone is consistent with an acceleration change condition indicated by the preset impact motion state information, if so, the terminal device may determine that the earphone generates an impact event of a preset type, and if not, the terminal device may determine that the earphone does not generate an impact event of a preset type.
In an optional embodiment of the present application, the terminal device may determine a posture change condition of the earphone within a preset time according to the rotation angle information reported by the earphone, and the terminal device may detect whether the posture change condition of the earphone is consistent with a posture change condition indicated by the preset impact motion state information, if so, the terminal device may determine that the earphone generates an impact event of a preset type, and if not, the terminal device may determine that the earphone does not generate an impact event of a preset type.
The third mode is as follows: the impact detection information may include both ambient sounds picked up by the headset at the time of the impact event and motion state information of the headset.
In this case, for each earphone, the terminal device may detect whether the sound characteristic of the environmental sound reported by the earphone is consistent with the preset sound characteristic, and may detect whether the motion state information reported by the earphone is consistent with the preset impact motion state information, if the sound characteristic of the environmental sound reported by the earphone is consistent with the preset sound characteristic, and the motion state information reported by the earphone is consistent with the preset impact motion state information, the terminal device may determine that the earphone generates an impact event of a preset type, otherwise, if the sound characteristic of the environmental sound reported by the earphone is inconsistent with the preset sound characteristic, or if the motion state information reported by the earphone is inconsistent with the preset impact motion state information, the terminal device may determine that the earphone does not generate an impact event of a preset type.
In the third mode, the terminal device can jointly judge whether the earphone has the impact event of the preset type based on multiple dimensions, and therefore the judgment accuracy is high.
The fourth mode is that: in an alternative embodiment of the present application, the earphone may determine whether a preset type of crash event occurs on the basis of data measured by a sensing element disposed in the earphone, and generate crash detection information after determining that the preset type of crash event occurs on the earphone, where the crash detection information is used to indicate that the preset type of crash event occurs on the earphone.
For the terminal device, if the terminal device receives the impact detection information reported by the earphone, the terminal device may determine that the earphone has an impact event of a preset type.
Step 302, the terminal device detects whether a mutual impact event occurs between the two earphones according to the impact detection information reported by each earphone.
In an optional embodiment of the present application, the terminal device may detect whether the impact events respectively occurring on each of the earphones have a correlation according to the impact detection information reported by each of the earphones, and if the impact events respectively occurring on each of the earphones have a correlation, the terminal device may determine that a mutual impact event occurs between the two earphones, and if the impact events respectively occurring on each of the earphones do not have a correlation, the terminal device may determine that a mutual impact event does not occur between the two earphones.
In an alternative embodiment of the present application, the impact events respectively occurring at the earphones having relevance may be: the difference between the characteristics of the impact events respectively occurring for each earphone is less than a preset difference threshold.
The present embodiment provides two exemplary ways of detecting whether impact events respectively occurred on each earphone have relevance, and the two ways will be described in the present embodiment.
The first mode is as follows: the terminal equipment determines the impact time of each earphone when the impact event occurs according to the impact detection information reported by each earphone, and if the difference between the impact times of the two earphones when the impact event occurs is within the preset time difference range, the terminal equipment can determine that the impact events respectively occurring on the two earphones have relevance, and then the terminal equipment can determine that the mutual impact event occurs between the two earphones.
In an optional embodiment of the present application, the terminal device may use a time when each earphone reports the impact detection information as an impact time when each earphone generates an impact event. In an optional embodiment of the present application, if the impact detection information includes an ambient sound, the terminal device may further use a time when an energy peak in the ambient sound reported by each earphone occurs as an impact time when each earphone generates an impact event. In an optional embodiment of the present application, the impact detection information may further carry a timestamp for generating the impact detection information by the headset, and the terminal device may use a time indicated by the timestamp as an impact time when the impact event occurs to the headset.
The second mode is as follows: when the impact detection information includes the environmental sounds picked up by the earphones when the impact event occurs, the terminal device may acquire the energy values of the environmental sounds reported by the earphones, and if the difference between the energy values of the environmental sounds reported by the earphones is within a preset energy difference range, the terminal device may determine that the impact events respectively occurring on the two earphones are associated, and then the terminal device may determine that the mutual impact event occurs between the two earphones.
Referring to fig. 4, a flowchart of an audio output method provided by an embodiment of the present application is shown, where the audio output method can be applied to any one of the earphones shown in fig. 1, and for convenience of description, it is hereinafter referred to as a first earphone in a unified manner. As shown in fig. 4, the audio output method may include the steps of:
The impact detection information is used for representing the characteristics of an impact event occurring on the first earphone, and the impact detection information is used for the terminal equipment to determine whether a mutual impact event occurs between the first earphone and a second earphone which is in communication connection with the terminal equipment or not based on the impact detection information.
The first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, wherein the first audio is a part of the at least two audios.
As described above, in some possible cases, the earphone may determine whether a preset type of impact event occurs on the basis of data measured by a sensing element disposed in the earphone, and after the earphone detects that the preset type of impact event occurs on the earphone, impact detection information may be generated and reported to the terminal device, where the impact detection information is used to indicate that the preset type of impact event occurs on the earphone, and after receiving the impact detection information, the terminal device may determine that the preset type of impact event occurs on the earphone reporting the impact monitoring event.
Similarly to the above, the first earphone may detect whether the preset type of crash event occurs on the first earphone based on the following three exemplary manners.
The first mode is as follows: the method comprises the steps that a first earphone detects whether the sound characteristics of environment sound picked up when an impact event occurs are consistent with preset sound characteristics; if the sound characteristics of the ambient sound picked up when the impact event occurs are consistent with the preset sound characteristics, the first earphone generates impact detection information.
The second mode is as follows: the first earphone detects whether the motion state information of the first earphone is consistent with the preset impact motion state information; and if the motion state information of the first earphone is consistent with the preset impact motion state information, the first earphone generates impact detection information.
The third mode is as follows: the first earphone detects whether the sound characteristic of the environment sound picked up when the impact event occurs is consistent with the preset sound characteristic or not, and detects whether the motion state information of the first earphone is consistent with the preset impact motion state information or not, if the sound characteristic of the environment sound picked up when the impact event occurs is consistent with the preset sound characteristic and the motion state information of the first earphone is consistent with the preset impact motion state information, the first earphone generates impact detection information.
Referring to fig. 5, a flowchart of an audio output method provided by an embodiment of the present application is shown, where the audio output method can be applied in the implementation environment shown in fig. 1. As shown in fig. 5, the audio output method may include the steps of:
step 501, the earphone generates impact detection information, and sends the generated impact detection information to the terminal device which establishes communication connection with the earphone.
Step 502, the terminal device determines whether two earphones have a mutual impact event based on the received impact detection information sent by each of the two earphones which have communication connection with the terminal device.
And 505, the earphone receives the audio output by the terminal equipment and plays the received audio.
Referring to fig. 6, a block diagram of an audio output apparatus 600 according to an embodiment of the present application is shown, where the audio output apparatus 600 may be configured in a terminal device. As shown in fig. 6, the audio output device 600 may include: a first detection module 601, a second detection module 602, and an output module 603.
The first detecting module 601 is configured to detect whether a mutual impact event occurs between two headsets that are in communication connection with a terminal device.
The second detecting module 602 is configured to detect whether the terminal device is playing at least two audios from different audio sources when a mutual impact event occurs between the two earphones.
The output module 603 is configured to, when the terminal device is playing at least two audios from different audio sources, output a first audio of the at least two audios to one of the two earphones, and output a second audio of the at least two audios to the other of the two earphones.
In one embodiment, the first detecting module 601 is specifically configured to: receiving impact detection information reported by each earphone, wherein the impact detection information is used for representing the characteristics of impact events occurring on the earphones; and detecting whether mutual impact events occur between the two earphones or not according to the impact detection information reported by each earphone.
In one embodiment, the first detecting module 601 is specifically configured to: determining the impact time of each earphone when an impact event occurs according to the impact detection information reported by each earphone; and if the difference of the impact time of the two earphones in the impact event is within the preset time difference range, determining that the two earphones have the mutual impact event.
In one embodiment, the impact detection information includes an ambient sound collected by the earphone when an impact event occurs, and the first detection module 601 is specifically configured to: determining the energy value of the environmental sound collected by each earphone when the earphone generates an impact event according to the impact detection information reported by each earphone; and if the difference between the energy values of the environmental sounds collected by the two earphones when the impact event occurs is within a preset energy difference range, determining that the two earphones have the mutual impact event.
In one embodiment, the impact detection information includes an ambient sound collected by the earphone when an impact event occurs, and the first detection module 601 is specifically configured to: for each earphone, detecting whether the sound characteristic of the environmental sound reported by the earphone is consistent with a preset sound characteristic; and if the sound characteristics of the environmental sound reported by the earphones are inconsistent with the preset sound characteristics, determining that no mutual impact event occurs between the two earphones.
In one embodiment, the impact detection information includes motion state information of the earphone, and the first detection module 601 is specifically configured to: for each earphone, detecting whether the motion state information reported by the earphone is consistent with preset impact motion state information; and if the motion state information reported by the earphones is inconsistent with the preset impact motion state information, determining that no mutual impact event occurs between the two earphones.
The audio output device provided by the embodiment of the application can realize the method embodiment, the realization principle and the technical effect are similar, and the details are not repeated herein.
For specific limitations of the audio output device, reference may be made to the above limitations of the audio output method, which are not described herein again. The various modules in the audio output device described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or be independent of a processor of the terminal device, and can also be stored in a memory of the terminal device in a software form, so that the processor can call and execute operations corresponding to the modules.
Referring to fig. 7, a block diagram of an audio output device 700 according to an embodiment of the present application is shown, where the audio output device 700 may be configured in a first earphone. As shown in fig. 7, the audio output device 700 may include: a generating module 701, a transmitting module 702 and a receiving module 703.
The generating module 701 is configured to generate the impact detection information.
The sending module 702 is configured to send the impact detection information to a terminal device that establishes a communication connection with the first headset, where the impact detection information is used to characterize an impact event occurring on the first headset, and the impact detection information is used by the terminal device to determine, based on the impact detection information, whether a mutual impact event occurs between the first headset and a second headset that establishes a communication connection with the terminal device.
The receiving module 703 is configured to receive and play a first audio output by the terminal device, where the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device is playing at least two audios from different sound sources, and the first audio is a part of the at least two audios.
In one embodiment, the generating module 701 is specifically configured to: detecting whether the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with preset sound characteristics; and if the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with the preset sound characteristics, generating the impact detection information.
In one embodiment, the generating module 701 is specifically configured to: detecting whether the motion state information of the first earphone is consistent with preset impact motion state information; and if the motion state information of the first earphone is consistent with the preset impact motion state information, generating the impact detection information.
The audio output device provided by the embodiment of the application can realize the method embodiment, the realization principle and the technical effect are similar, and the details are not repeated herein.
For specific limitations of the audio output device, reference may be made to the above limitations of the audio output method, which are not described herein again. The various modules in the audio output device described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a processor of the headset in a hardware form or independent of the processor of the headset, and can also be stored in a memory of the headset in a software form, so that the processor can call and execute operations corresponding to the modules.
Fig. 8 is a schematic diagram of the internal structure of the terminal device in one embodiment. As shown in fig. 8, the terminal device includes a processor and a memory connected by a system bus. The processor is used for providing calculation and control capacity and supporting the operation of the whole terminal equipment. The memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The computer program can be executed by a processor for implementing an audio output method provided by the above embodiments. The internal memory provides a cached execution environment for the operating system and computer programs in the non-volatile storage medium.
Those skilled in the art will appreciate that the structure shown in fig. 8 is a block diagram of only a portion of the structure relevant to the present application, and does not constitute a limitation on the terminal device to which the present application is applied, and a particular terminal device may include more or less components than those shown in the drawings, or combine some components, or have a different arrangement of components.
Fig. 9 is a schematic diagram of the internal structure of the earphone according to an embodiment. As shown in fig. 9, the headset includes a processor and a memory connected by a system bus. Wherein the processor is used for providing calculation and control capability and supporting the operation of the whole earphone. The memory may include a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The computer program can be executed by a processor for implementing an audio output method provided by the above embodiments. The internal memory provides a cached execution environment for the operating system and computer programs in the non-volatile storage medium.
Besides, the earphone may further include an audio playing element, a sound pickup element, and a motion state monitoring element, wherein the motion state monitoring element may be an accelerometer, a gyroscope, or the like.
It will be appreciated by those skilled in the art that the configuration shown in fig. 9 is a block diagram of only a portion of the configuration relevant to the present application and does not constitute a limitation of the headset to which the present application is applied, and that a particular headset may include more or fewer components than shown in the drawings, or some components may be combined, or have a different arrangement of components.
In one embodiment of the present application, there is provided a terminal device, including a memory and a processor, the memory storing a computer program, and the processor implementing the following steps when executing the computer program:
detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment; if the two earphones have mutual impact events, detecting whether the terminal equipment plays at least two audios from different sound sources; if the terminal equipment plays at least two audios from different sound sources, a first audio in the at least two audios is output to one earphone in the two earphones, and a second audio in the at least two audios is output to the other earphone in the two earphones.
In one embodiment of the application, the processor when executing the computer program further performs the steps of: receiving impact detection information reported by each earphone, wherein the impact detection information is used for representing the characteristics of impact events occurring on the earphones; and detecting whether mutual impact events occur between the two earphones or not according to the impact detection information reported by each earphone.
In one embodiment of the application, the processor when executing the computer program further performs the steps of: determining the impact time of each earphone when an impact event occurs according to the impact detection information reported by each earphone; and if the difference of the impact time of the two earphones in the impact event is within the preset time difference range, determining that the two earphones have the mutual impact event.
In one embodiment of the application, the impact detection information includes ambient sounds collected by the headset upon occurrence of an impact event, and the processor when executing the computer program further performs the steps of: determining the energy value of the environmental sound collected by each earphone when the earphone generates an impact event according to the impact detection information reported by each earphone; and if the difference between the energy values of the environmental sounds collected by the two earphones when the impact event occurs is within a preset energy difference range, determining that the two earphones have the mutual impact event.
In one embodiment of the application, the impact detection information includes ambient sounds collected by the headset upon occurrence of an impact event, and the processor when executing the computer program further performs the steps of: for each earphone, detecting whether the sound characteristic of the environmental sound reported by the earphone is consistent with a preset sound characteristic; and if the sound characteristics of the environmental sound reported by the earphones are inconsistent with the preset sound characteristics, determining that no mutual impact event occurs between the two earphones.
In an embodiment of the application, the impact detection information comprises information of a state of motion of the headset, the processor when executing the computer program further performs the steps of: for each earphone, detecting whether the motion state information reported by the earphone is consistent with preset impact motion state information; and if the motion state information reported by the earphones is inconsistent with the preset impact motion state information, determining that no mutual impact event occurs between the two earphones.
The implementation principle and technical effect of the terminal device provided in the embodiment of the present application are similar to those of the method embodiment described above, and are not described herein again.
In one embodiment of the present application, there is provided a headset comprising a memory and a processor, the memory having stored therein a computer program, the processor when executing the computer program implementing the steps of:
generating impact detection information, and sending the impact detection information to a terminal device which is in communication connection with the first earphone, wherein the impact detection information is used for representing the characteristics of an impact event which occurs to the first earphone, and the impact detection information is used for enabling the terminal device to determine whether a mutual impact event occurs between the first earphone and a second earphone which is in communication connection with the terminal device based on the impact detection information; receiving and playing a first audio output by the terminal device, wherein the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, and the first audio is a part of the at least two audios.
In one embodiment of the application, the processor when executing the computer program further performs the steps of: detecting whether the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with preset sound characteristics; and if the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with the preset sound characteristics, generating the impact detection information.
In one embodiment of the application, the processor when executing the computer program further performs the steps of: detecting whether the motion state information of the first earphone is consistent with preset impact motion state information; and if the motion state information of the first earphone is consistent with the preset impact motion state information, generating the impact detection information.
The implementation principle and technical effect of the earphone provided by the embodiment of the application are similar to those of the embodiment of the method, and are not repeated herein.
In an embodiment of the application, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of:
detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment; if the two earphones have mutual impact events, detecting whether the terminal equipment plays at least two audios from different sound sources; if the terminal equipment plays at least two audios from different sound sources, a first audio in the at least two audios is output to one earphone in the two earphones, and a second audio in the at least two audios is output to the other earphone in the two earphones.
In one embodiment of the application, the computer program when executed by the processor further performs the steps of: receiving impact detection information reported by each earphone, wherein the impact detection information is used for representing the characteristics of impact events occurring on the earphones; and detecting whether mutual impact events occur between the two earphones or not according to the impact detection information reported by each earphone.
In one embodiment of the application, the computer program when executed by the processor further performs the steps of: determining the impact time of each earphone when an impact event occurs according to the impact detection information reported by each earphone; and if the difference of the impact time of the two earphones in the impact event is within the preset time difference range, determining that the two earphones have the mutual impact event.
In one embodiment of the application, the impact detection information comprises ambient sounds collected by the headset upon occurrence of an impact event, the computer program when executed by the processor further implementing the steps of: determining the energy value of the environmental sound collected by each earphone when the earphone generates an impact event according to the impact detection information reported by each earphone; and if the difference between the energy values of the environmental sounds collected by the two earphones when the impact event occurs is within a preset energy difference range, determining that the two earphones have the mutual impact event.
In one embodiment of the application, the impact detection information comprises ambient sounds collected by the headset upon occurrence of an impact event, the computer program when executed by the processor further implementing the steps of: for each earphone, detecting whether the sound characteristic of the environmental sound reported by the earphone is consistent with a preset sound characteristic; and if the sound characteristics of the environmental sound reported by the earphones are inconsistent with the preset sound characteristics, determining that no mutual impact event occurs between the two earphones.
In an embodiment of the application, the impact detection information comprises information of a state of motion of the headset, the computer program when executed by the processor further realizing the steps of: for each earphone, detecting whether the motion state information reported by the earphone is consistent with preset impact motion state information; and if the motion state information reported by the earphones is inconsistent with the preset impact motion state information, determining that no mutual impact event occurs between the two earphones.
The implementation principle and technical effect of the computer-readable storage medium provided by this embodiment are similar to those of the above-described method embodiment, and are not described herein again.
In an embodiment of the application, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of:
generating impact detection information, and sending the impact detection information to a terminal device which is in communication connection with the first earphone, wherein the impact detection information is used for representing the characteristics of an impact event which occurs to the first earphone, and the impact detection information is used for enabling the terminal device to determine whether a mutual impact event occurs between the first earphone and a second earphone which is in communication connection with the terminal device based on the impact detection information; receiving and playing a first audio output by the terminal device, wherein the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, and the first audio is a part of the at least two audios.
In one embodiment of the application, the computer program when executed by the processor further performs the steps of: detecting whether the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with preset sound characteristics; and if the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with the preset sound characteristics, generating the impact detection information.
In one embodiment of the application, the computer program when executed by the processor further performs the steps of: detecting whether the motion state information of the first earphone is consistent with preset impact motion state information; and if the motion state information of the first earphone is consistent with the preset impact motion state information, generating the impact detection information.
The implementation principle and technical effect of the computer-readable storage medium provided by this embodiment are similar to those of the above-described method embodiment, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in M forms, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (SyMchliMk) DRAM (SLDRAM), RaMbus (RaMbus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (13)
1. An audio output method, characterized in that the method comprises:
detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment;
if the two earphones have mutual impact events, detecting whether the terminal equipment plays at least two audios from different sound sources;
if the terminal equipment plays at least two audios from different sound sources, outputting a first audio of the at least two audios to one of the two earphones, and outputting a second audio of the at least two audios to the other of the two earphones.
2. The method of claim 1, wherein the detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal device comprises:
receiving impact detection information reported by each earphone, wherein the impact detection information is used for representing the characteristics of impact events occurring on the earphones;
and detecting whether a mutual impact event occurs between the two earphones according to the impact detection information reported by each earphone.
3. The method according to claim 2, wherein the detecting whether a mutual impact event occurs between the two earphones according to the impact detection information reported by each of the earphones comprises:
determining the impact time of each earphone when an impact event occurs according to the impact detection information reported by each earphone;
and if the difference of the impact time of the two earphones in the impact event is within the preset time difference range, determining that the two earphones have the mutual impact event.
4. The method of claim 2, wherein the crash detection information comprises ambient sounds collected by the headphones when a crash event occurs, and wherein the detecting whether a mutual crash event occurs between the two headphones according to the crash detection information reported by each of the headphones comprises:
determining the energy value of the environmental sound collected by each earphone when an impact event occurs according to the impact detection information reported by each earphone;
and if the difference between the energy values of the environmental sounds collected by the two earphones when the impact event occurs is within a preset energy difference range, determining that the two earphones have the mutual impact event.
5. The method of claim 2, wherein the crash detection information comprises ambient sounds collected by the headphones when a crash event occurs, and wherein the detecting whether a mutual crash event occurs between the two headphones according to the crash detection information reported by each of the headphones comprises:
for each earphone, detecting whether the sound characteristics of the environmental sound reported by the earphone are consistent with preset sound characteristics; and if the sound characteristics of the environment sound reported by the earphones are inconsistent with the preset sound characteristics, determining that no mutual impact event occurs between the two earphones.
6. The method of claim 2, wherein the collision detection information comprises motion state information of earphones, and the detecting whether a mutual collision event occurs between the two earphones according to the collision detection information reported by each earphone comprises:
for each earphone, detecting whether the motion state information reported by the earphone is consistent with preset impact motion state information; and if the motion state information reported by the earphones is inconsistent with the preset impact motion state information, determining that no mutual impact event occurs between the two earphones.
7. An audio output method, for use in a first headphone, the method comprising:
generating impact detection information, and sending the impact detection information to a terminal device which is in communication connection with the first earphone, wherein the impact detection information is used for representing the characteristics of an impact event which occurs to the first earphone, and the impact detection information is used for enabling the terminal device to determine whether a mutual impact event occurs between the first earphone and a second earphone which is in communication connection with the terminal device based on the impact detection information;
receiving and playing a first audio output by the terminal device, wherein the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, and the first audio is a part of the at least two audios.
8. The method of claim 7, wherein generating impact detection information comprises:
detecting whether the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with preset sound characteristics;
and if the sound characteristics of the environmental sound collected by the first earphone when the impact event occurs are consistent with the preset sound characteristics, generating the impact detection information.
9. The method of claim 7, wherein generating impact detection information comprises:
detecting whether the motion state information of the first earphone is consistent with preset impact motion state information;
and if the motion state information of the first earphone is consistent with the preset impact motion state information, generating the impact detection information.
10. An audio output device, characterized in that the device comprises:
the first detection module is used for detecting whether a mutual impact event occurs between two earphones which are in communication connection with the terminal equipment;
the second detection module is used for detecting whether the terminal equipment plays at least two audios from different sound sources under the condition that mutual impact events occur between the two earphones;
the output module is used for outputting a first audio frequency in at least two audio frequencies to one of the two earphones and outputting a second audio frequency in at least two audio frequencies to the other of the two earphones when the terminal equipment plays at least two audio frequencies from different sound sources.
11. An audio output device, for use in a first headphone, the device comprising:
a generation module for generating impact detection information;
a sending module, configured to send the impact detection information to a terminal device that establishes a communication connection with the first earphone, where the impact detection information is used to characterize an impact event occurring at the first earphone, and the impact detection information is used by the terminal device to determine, based on the impact detection information, whether a mutual impact event occurs between the first earphone and a second earphone that establishes a communication connection with the terminal device;
the receiving module is configured to receive and play a first audio output by the terminal device, where the first audio is output after the terminal device determines that a mutual impact event occurs between the first earphone and the second earphone, and the terminal device plays at least two audios from different sound sources, and the first audio is a part of the at least two audios.
12. A computer device comprising a processor and a memory, the memory having stored therein a computer program that, when executed by the processor, implements an audio output method as claimed in any one of claims 1 to 9.
13. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out an audio output method according to any one of claims 1 to 9.
Priority Applications (2)
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| CN202110315199.7A CN112925503A (en) | 2021-03-24 | 2021-03-24 | Audio output method, audio output device, computer equipment and storage medium |
| PCT/CN2022/077878 WO2022199319A1 (en) | 2021-03-24 | 2022-02-25 | Audio output method and apparatus, computer device, and storage medium |
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| CN202110315199.7A CN112925503A (en) | 2021-03-24 | 2021-03-24 | Audio output method, audio output device, computer equipment and storage medium |
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| WO2022199319A1 (en) * | 2021-03-24 | 2022-09-29 | 深圳市欢太科技有限公司 | Audio output method and apparatus, computer device, and storage medium |
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| CN112925503A (en) * | 2021-03-24 | 2021-06-08 | 深圳市欢太科技有限公司 | Audio output method, audio output device, computer equipment and storage medium |
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