CN107707721B - Recording method and device of mobile terminal, storage medium and mobile terminal - Google Patents
Recording method and device of mobile terminal, storage medium and mobile terminal Download PDFInfo
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- CN107707721B CN107707721B CN201711079286.7A CN201711079286A CN107707721B CN 107707721 B CN107707721 B CN 107707721B CN 201711079286 A CN201711079286 A CN 201711079286A CN 107707721 B CN107707721 B CN 107707721B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
The embodiment of the application discloses a recording method and device of a mobile terminal, a storage medium and the mobile terminal. The method comprises the following steps: monitoring the value change of a preset audio parameter in the mobile terminal; when the value of the preset audio parameter is changed into a preset value, determining that the current third-party application enters a call state, wherein the call state comprises a voice call state and a video call state; and if the preset recording function is detected to be in the enabling state, recording the call content of the current third-party application. By adopting the technical scheme, whether the current third-party application enters the call state or not can be rapidly and accurately identified by monitoring the mode of presetting the audio parameter value change in the mobile terminal, and after the third-party application enters the call state, the call content of the third-party application can be recorded, so that the recording function of the mobile terminal is enriched.
Description
Technical Field
The embodiment of the application relates to the technical field of sound recording, in particular to a sound recording method and device of a mobile terminal, a storage medium and the mobile terminal.
Background
In order to meet the requirements of users on voice call, video call, recording and the like in life and work, most mobile terminals have a call or recording function, such as mobile phones, tablet computers and the like.
The existing recording function is generally realized by an integrated microphone, and the recorded sound is the sound of the environment where the mobile terminal is located. When a user makes a call, the microphone can only record the voice of the user, but cannot record the voice of the other party. In the related art, by installing a recording application program in a mobile terminal, it is possible to record the sound of both parties making a call. However, the existing recording schemes of mobile terminals still need to be improved.
Disclosure of Invention
The embodiment of the application provides a recording method and device of a mobile terminal, a storage medium and the mobile terminal, which can optimize a recording scheme based on the mobile terminal.
In a first aspect, an embodiment of the present application provides a recording method for a mobile terminal, including:
monitoring the value change of a preset audio parameter in the mobile terminal;
when the value of the preset audio parameter becomes a preset value, determining that the current third-party application enters a call state, wherein the call state comprises a voice call state and a video call state;
and if the preset recording function is detected to be in the enabling state, recording the call content of the current third-party application.
In a second aspect, an embodiment of the present application provides a recording apparatus for a mobile terminal, including:
the parameter value monitoring module is used for monitoring the value change of a preset audio parameter in the mobile terminal;
the call state determining module is used for determining that the current third-party application enters a call state when the value of the preset audio parameter becomes a preset value, wherein the call state comprises a voice call state and a video call state;
and the call recording module is used for recording the call content of the current third-party application when detecting that the preset recording function is in an enabling state.
In a third aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a recording method of a mobile terminal according to an embodiment of the present application.
In a fourth aspect, an embodiment of the present application provides a mobile terminal, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the recording method of the mobile terminal according to the embodiment of the present application.
The recording scheme of the mobile terminal provided by the embodiment of the application monitors the value change of the preset audio parameter in the mobile terminal, determines that the current third-party application enters a call state when the preset audio parameter is changed into the preset value, and records the call content of the current third-party application if the preset recording function is detected to be in the enabling state. By adopting the technical scheme, whether the current third-party application enters the conversation state or not can be rapidly and accurately identified by monitoring the change of the preset audio parameter value in the mobile terminal, and the conversation content of the third-party application can be recorded after the current third-party application enters the conversation state, so that the recording function of the mobile terminal is enriched.
Drawings
Fig. 1 is a schematic flowchart of a recording method of a mobile terminal according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of another recording method of a mobile terminal according to an embodiment of the present disclosure;
fig. 3 is a flowchart illustrating a recording method of a mobile terminal according to another embodiment of the present application;
fig. 4 is a block diagram illustrating a recording apparatus of a mobile terminal according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present application.
Detailed Description
The technical scheme of the application is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Fig. 1 is a flowchart illustrating a recording method of a mobile terminal according to an embodiment of the present disclosure, where the method may be executed by a recording apparatus of the mobile terminal, where the apparatus may be implemented by software and/or hardware, and may be generally integrated in the mobile terminal. As shown in fig. 1, the method includes:
For example, the mobile terminal in the embodiment of the present application may include mobile devices such as a mobile phone, a tablet computer, and a media player.
When a user makes a call, if the call time is long or the memorability of the user to make the call is poor, the user can easily forget the call content, and the mode of making the call and recording is inconvenient, so that some mobile terminal systems provide a call recording function, and when the user makes a call, the call content of both parties of the call can be recorded, so that the user can conveniently listen to the call after the call is finished. At present, third-party application programs in mobile terminals are more and more abundant, and many third-party applications, such as third-party application programs like WeChat, QQ and facebook (facebook), support voice call or video call functions, and the call mode is realized through a network communication mode, so that telephone charges do not need to be spent, the call cost can be saved, and more users like to select the third-party application programs for calling. However, when a call is made using a third-party application program, a problem similar to making a call is also faced, and a recording function for the call made by the third-party application cannot be realized by the current mobile terminal.
Generally, a mobile terminal system includes an audio system, and a third-party application program needs to call a multimedia interface of the audio system when implementing a call function. The value of the preset audio parameter in the application can be used for representing whether the method corresponding to the multimedia interface is called, and if the method is called, the value of the preset audio parameter changes. In the embodiment of the application, the value change of the preset audio parameter is monitored, and whether the third-party application enters a call state is further judged.
In the embodiment of the present application, the preset audio parameter may be different according to different operating systems loaded on the mobile terminal, and the present application is not particularly limited. Taking Android operating system as an example, the preset audio parameter may be an audio mode (also referred to as audio state).
And 102, when the value of the preset audio parameter is changed into a preset value, determining that the current third-party application enters a call state.
The call state comprises a voice call state and a video call state.
Alternatively, for example, IN the android system, the preset audio parameter is an audio MODE, the preset value may be a COMMUNICATION MODE (MODE _ IN _ COMMUNICATION), and when the user makes a CALL to the system, the audio MODE may be set to a telephone MODE (MODE _ IN _ CALL).
For example, when it is detected that the value of the audio MODE is changed to MODE _ IN _ COMMUNICATION, it may be considered that the third-party application enters the call state, that is, it is determined that the current third-party application enters the call state.
And 103, recording the call content of the current third-party application if the preset recording function is detected to be in the enabling state.
Illustratively, the preset recording function is triggered to be enabled in a plurality of ways, which may correspond to the recording requirement of the user, and when it is detected that the running state of the mobile terminal and/or the running state of the current third-party application meet the preset recording requirement, the preset recording function may be triggered to be started, and then the preset recording function enters the enabled state. For example, if the user wants to record the call contents of all the third-party applications in the voice call and video call processes, the preset recording function may be in an always-on state, and when it is determined that the current third-party application enters the call state, recording of the call contents of the current third-party application may be started. For another example, whether the preset recording function is enabled or not can be determined according to whether the electric quantity of the mobile terminal is sufficient or whether the storage space is sufficient, for example, the preset recording function is enabled when the electric quantity is sufficient and the storage space is sufficient. For another example, whether the preset recording function is enabled may be determined according to whether the current third-party application is an application pre-selected by the user, and if the user pre-selects the WeChat, the preset recording function is enabled if the current third-party application is the WeChat. The above example is that the mobile terminal automatically determines whether the preset recording function is enabled, and in order to meet the user's requirement, the preset recording function may also be enabled according to the user's active operation. For example, after determining that the current third-party application enters a call state, the mobile terminal may enter a recording preparation state, and when it is detected that the user triggers the recording button, the preset recording function is enabled, that is, it is detected that the preset recording function is in the enabled state, and recording is started.
For example, the sound recording in the embodiment of the present application may be a sound recording calling a mediarecord interface, and may also be a sound recording calling an audiorecord interface. The recording file obtained by calling the media interface recording is a compressed and encoded file, and the recording file obtained by calling the audio interface recording is a file of original Pulse Code Modulation (PCM) data.
The recording method of the mobile terminal provided by the embodiment of the application monitors the value change of the preset audio parameter in the mobile terminal, determines that the current third-party application enters a call state when the preset audio parameter changes to the preset value, and records the call content of the current third-party application if the preset recording function is detected to be in the enabling state. By adopting the technical scheme, whether the current third-party application enters the conversation state or not can be rapidly and accurately identified by monitoring the change of the preset audio parameter value in the mobile terminal, and the conversation content of the third-party application can be recorded after the current third-party application enters the conversation state, so that the recording function of the mobile terminal is enriched.
In some embodiments, when it is monitored that the value of the preset audio parameter is changed from the preset value to another value, the recording may be stopped. For example, if the value of the audio MODE is no longer MODE _ IN _ COMMUNICATION, such as MODE _ IN _ CALL or MODE _ NORMAL, it indicates that the CALL of the third-party application is ended, and the recording may be stopped. In addition, the recording can also be actively finished by the user, for example, when the recording stop button is detected to be triggered by the user, the recording can be stopped even if the call of the third-party application is not finished.
Optionally, after stopping recording, the recording data may be automatically named (e.g., named by the name of the opposite party and/or the time of the call) and stored, or may be named by the user and stored in the path selected by the user.
In some embodiments, the detecting that the preset recording function is in an enabled state includes: and judging whether the current third-party application is in a preset application list, and if so, determining that the preset recording function is detected to be in an enabling state. The method has the advantages that automatic recording can be selectively realized according to the identity of the third-party application, the user does not need to actively trigger the recording, and the recording content is prevented from being missed because the user forgets to trigger the recording. Optionally, the application list may be set according to a user operation, for example, when a preset application list setting event is triggered, a list of third-party applications with a call function loaded in the mobile terminal is provided to the user (for example, displayed on a screen), a check box is set for each third-party application, and when the user wants to implement the call recording function of an application, and the check box corresponding to the application is checked, the system adds the application to the preset application list.
Further, the determining whether the current third-party application is in a preset application list includes: acquiring a stack for calling a setting method corresponding to the preset audio parameter; identifying a package name of an application contained in the stack; and judging whether the application program name corresponding to the package name is contained in a preset application list, and if so, determining that the current third-party application is in the preset application list. The advantage of this arrangement is that the identity of the current third-party application can be determined quickly and accurately for determining whether the current third-party application is in the preset application list. Illustratively, when the third-party application realizes the call, the setting method corresponding to the preset audio parameter is called, the stack calling the setting method includes the package name of the third-party application, and the identity of the current third-party application is determined according to the package name.
In some embodiments, the detecting that the preset recording function is enabled may include: and judging whether the call counterpart in the current third-party application is a preset contact person, and if the call counterpart is the preset contact person, determining that the preset recording function is detected to be in an enabling state. The method has the advantages that automatic recording can be selectively realized according to the identity of the opposite party of the call, the user does not need to actively trigger the recording, and the recording content is prevented from being missed because the user forgets to trigger the recording. Optionally, the mobile terminal may open an access right of a contact list in the third-party application in advance, set a preset contact according to a user operation, for example, when a preset contact setting event is triggered, provide a contact list of each third-party application with a call function loaded in the mobile terminal to a user (for example, displayed on a screen), set a check box for each contact, when the user wants to implement a call recording function of a certain contact, and check the check box corresponding to the contact, the system sets the contact as the preset contact, and records identity information (for example, a name and/or a head portrait) corresponding to the contact. In order to enhance the flexibility of the preset contact setting, different third party applications can be set respectively. For example, a user installs WeChat and QQ in his mobile terminal, the name of Fumingming of the user is tomorrow in a contact list of WeChat, the name of Fumingming of the user is Rizechwan in a contact list of QQ, and the user can select to set tomorrow as a preset contact and not to set Rizechwan as a preset contact, so that recording can be selectively realized according to different applications of a third party for the same call object. For example, after determining that the current third-party application enters the call state, the identity information (such as a name and/or an avatar) of the call counterpart is obtained from the third-party application, and it is determined whether the call counterpart is a preset contact according to the identity information.
Optionally, the detecting that the preset recording function is in an enabled state includes: and judging whether the current third-party application is in a preset application list, if so, judging whether a call counterpart in the current third-party application is a preset contact person, and if so, determining that the preset recording function is detected to be in an enabling state. The method has the advantage that automatic recording can be achieved more pertinently according to the identity of the third-party application and the identity of the call counterpart.
In some embodiments, the determining whether the call partner in the current third-party application is a preset contact includes: acquiring call audio data with preset duration; identifying voiceprint information in the call audio data; and judging whether the voiceprint information contains voiceprint information matched with a preset contact person, and if so, determining that the call counterpart in the current third-party application is the preset contact person. The method has the advantages that the contact person list of the third-party application and the reading permission of the identity information of the current call opposite side do not need to be acquired, whether the current call opposite side is the contact person of which the user needs to record or not can be determined, the interaction with the third-party application is reduced, and the stability and the safety of the system are improved. For example, the preset time period may be freely set, for example, 10 seconds. Voiceprint features can be included in the voiceprint information. Voiceprints are the spectrum of sound waves carrying verbal information displayed with an electro-acoustic instrument. When human language is generated, a complex physiological and physical process is formed between the human language center and pronunciation organs, and the pronunciation organs used by a person during speaking comprise a tongue, a larynx, a lung, a nasal cavity and the like. The voiceprint features are feature parameters of the voiceprint, and are parameters enabling the voiceprint to be quantized, and different voiceprint features can distinguish voices of different people speaking. Optionally, a voiceprint information template corresponding to the preset contact may be pre-stored in the mobile terminal, the recognized voiceprint information is compared with the voiceprint information template, and if the matching degree reaches a preset matching degree threshold, it can be stated that the current call counterpart is the preset contact.
In some embodiments, it may further include: if the call state is detected to be a video call state, the judging whether the call counterpart in the current third-party application is a preset contact includes: acquiring a video picture of a call opposite side; recognizing a face image in the video picture; and judging whether the face image is matched with a preset contact person, and if so, determining that the call counterpart in the current third-party application is the preset contact person. Similar to the voiceprint recognition scheme, the method has the advantages that the contact list of the third-party application and the reading permission of the identity information of the current call opposite side do not need to be acquired, whether the current call opposite side is the contact for which the user needs to record or not can be determined, interaction with the third-party application is reduced, system stability and safety are improved, recognition speed is high, and accuracy is high. Optionally, a face image template corresponding to the preset contact may be pre-stored in the mobile terminal (for example, a photo of the preset contact is selected in an album, and a face image in the photo is extracted as the face image template), the identified face image is compared with the face image template, and if the similarity reaches a preset similarity threshold, it may be determined that the identified face image matches the preset contact.
Optionally, in order to ensure the integrity of the recording content of the preset contact, after determining that the current third-party application enters a call state, recording and caching the call content, if it is determined that the opposite party of the call is the preset contact, continuing recording, and combining the cached recording data and the data continuing recording into the recording data of the call content; and if the opposite party of the call is determined not to be the preset contact, stopping recording, and deleting the cached recording data.
Fig. 2 is a schematic flowchart of another recording method of a mobile terminal according to an embodiment of the present application, where the method includes the following steps:
The call state comprises a voice call state and a video call state.
And step 206, recording the call content of the current third-party application.
And step 208, stopping recording, and storing the recording data.
According to the embodiment of the application, whether the current third-party application enters the call state or not can be rapidly and accurately identified by monitoring the change of the preset audio parameter value in the mobile terminal, and after the current third-party application enters the call state, if the current third-party application is detected to be the application which the user wants to realize automatic recording, the call content of the third-party application is recorded, and the recording function of the mobile terminal is enriched.
By way of example, the following provides a specific code implementation in an android system:
the broadcast sending may be sending a broadcast to a recording module (or a recording application) by the system, and then the broadcast carries the parameters android, media, oppo, VOIP, EXTRA (which may be understood as flag bits flag), and android, media, oppo, VOIP, EXTRA, STRING, and the recording application may detect the broadcast, know that a third-party application is in a call if the parameters android, media, oppo, VOIP, EXTRA are detected to be 1, may record, and know that the third-party application ends the call if the parameters are detected to be 0, and stop recording, thereby achieving the purpose of recording the call content of the third-party application. The recording can also detect the value of the parameter of android, media, OPPO, VOIP, EXTRA, STRING, so that the user can know which application is used for calling, and the recording of different applications can be distinguished.
Illustratively, the method includes monitoring value change of an audio MODE IN the mobile terminal, determining that a current third-party application enters a call state when the value of the audio MODE is changed into MODE _ IN _ COMMUNICATION, setting a flag value to be 1 and carrying the flag value IN a broadcast to be sent so that the recording application receives the broadcast, detecting whether a preset recording function is IN an enabling state through the recording application, and recording call content of the current third-party application by using the recording application if the preset recording function is IN the enabling state. And continuously monitoring the value change of the audio MODE IN the mobile terminal, determining that the current third-party application finishes the conversation when the value of the audio MODE is changed into MODE _ IN _ CALL or MODE _ NORMAL, setting the value of flag to be 0, carrying the flag IN the broadcast and sending the flag so that the recording application receives the broadcast and stops recording.
Fig. 3 is a flowchart illustrating a recording method of a mobile terminal according to an embodiment of the present application, where the method includes:
The call state comprises a voice call state and a video call state.
And 305, acquiring a video image of the call opposite side, and identifying a face image in the video image.
And 307, acquiring the call audio data with preset duration, and identifying voiceprint information in the call audio data.
And step 311, stopping recording, and storing the recording data.
According to the embodiment of the application, whether the current third-party application enters the call state or not can be rapidly and accurately identified by monitoring the preset audio parameter value change mode in the mobile terminal, after the current third-party application enters the call state, the identity of the third-party application and whether the call opposite side meets the recording requirement or not are detected, when the third-party application and the call opposite side meet the recording requirement, the call content of the third-party application is recorded, and the recording function of the mobile terminal is enriched.
Fig. 4 is a block diagram of a recording apparatus of a mobile terminal according to an embodiment of the present disclosure, where the recording apparatus may be implemented by software and/or hardware, and is generally integrated in the mobile terminal, and may record call content of a third-party application by executing a recording method of the mobile terminal. As shown in fig. 4, the apparatus includes:
a parameter value monitoring module 401, configured to monitor a value change of a preset audio parameter in the mobile terminal;
a call state determining module 402, configured to determine that the current third-party application enters a call state when the value of the preset audio parameter becomes a preset value, where the call state includes a voice call state and a video call state;
and a call recording module 403, configured to record call content of the current third-party application when it is detected that a preset recording function is in an enabled state.
The recording device of the mobile terminal provided in the embodiment of the application monitors the value change of the preset audio parameter in the mobile terminal, determines that the current third-party application enters a call state when the preset audio parameter changes to the preset value, and records the call content of the current third-party application if the preset recording function is detected to be in the enabling state. By adopting the technical scheme, whether the current third-party application enters the conversation state or not can be rapidly and accurately identified by monitoring the change of the preset audio parameter value in the mobile terminal, and the conversation content of the third-party application can be recorded after the current third-party application enters the conversation state, so that the recording function of the mobile terminal is enriched.
Optionally, the detecting that the preset recording function is in an enabled state includes:
and judging whether the current third-party application is in a preset application list, and if so, determining that the preset recording function is detected to be in an enabling state.
Optionally, the determining whether the current third-party application is in a preset application list includes:
acquiring a stack for calling a setting method corresponding to the preset audio parameter;
identifying a package name of an application contained in the stack;
and judging whether the application program name corresponding to the package name is contained in a preset application list, and if so, determining that the current third-party application is in the preset application list.
Optionally, the detecting that the preset recording function is in an enabled state includes:
and judging whether the call counterpart in the current third-party application is a preset contact person, and if the call counterpart is the preset contact person, determining that the preset recording function is detected to be in an enabling state.
Optionally, the determining whether the other party of the call in the current third-party application is a preset contact includes:
acquiring call audio data with preset duration;
identifying voiceprint information in the call audio data;
and judging whether the voiceprint information contains voiceprint information matched with a preset contact person, and if so, determining that the call counterpart in the current third-party application is the preset contact person.
Optionally, the apparatus further comprises: the call type detection module is used for detecting whether the call state is a video call state;
the judging whether the call counterpart in the current third-party application is a preset contact includes:
if the call state is detected to be a video call state, acquiring a video picture of the call opposite side;
recognizing a face image in the video picture;
and judging whether the face image is matched with a preset contact person, and if so, determining that the call counterpart in the current third-party application is the preset contact person.
Optionally, the operating system loaded on the mobile terminal is an android operating system, the preset audio parameter is an audio MODE, and the preset value is a COMMUNICATION MODE _ IN _ COMMUNICATION.
Embodiments of the present application also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a recording method of a mobile terminal, the method including:
monitoring the value change of a preset audio parameter in the mobile terminal;
when the value of the preset audio parameter becomes a preset value, determining that the current third-party application enters a call state, wherein the call state comprises a voice call state and a video call state;
and if the preset recording function is detected to be in the enabling state, recording the call content of the current third-party application.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDRRAM, SRAM, EDORAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application contains computer-executable instructions, and the computer-executable instructions are not limited to the recording operation of the mobile terminal described above, and may also perform related operations in the recording method of the mobile terminal provided in any embodiment of the present application.
The embodiment of the application provides a mobile terminal, and the recording device of the mobile terminal provided by the embodiment of the application can be integrated in the mobile terminal. Fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application. The mobile terminal 500 may include: the recording device comprises a memory 501, a processor 502 and a computer program stored on the memory 501 and capable of being executed by the processor, wherein the processor 502 executes the computer program to realize the recording method of the mobile terminal according to the embodiment of the application.
The mobile terminal provided by the embodiment of the application can rapidly and accurately identify whether the current third-party application enters the call state or not by monitoring the mode of presetting the audio parameter value change in the mobile terminal, and can record the call content of the third-party application after entering the call state, so that the recording function of the mobile terminal is enriched.
Fig. 6 is a schematic structural diagram of another terminal provided in the embodiment of the present application, where the terminal may include: a housing (not shown), a memory 601, a Central Processing Unit (CPU) 602 (also called a processor, hereinafter referred to as CPU), a circuit board (not shown), and a power circuit (not shown). The circuit board is arranged in a space enclosed by the shell; the CPU602 and the memory 601 are disposed on the circuit board; the power supply circuit is used for supplying power to each circuit or device of the terminal; the memory 601 is used for storing executable program codes; the CPU602 executes a computer program corresponding to the executable program code by reading the executable program code stored in the memory 601 to implement the steps of:
monitoring the value change of a preset audio parameter in the mobile terminal;
when the value of the preset audio parameter becomes a preset value, determining that the current third-party application enters a call state, wherein the call state comprises a voice call state and a video call state;
and if the preset recording function is detected to be in the enabling state, recording the call content of the current third-party application.
The terminal further comprises: peripheral interface 603, RF (Radio Frequency) circuitry 605, audio circuitry 606, speakers 611, power management chip 608, input/output (I/O) subsystem 609, other input/control devices 610, touch screen 612, other input/control devices 610, and external port 604, which communicate via one or more communication buses or signal lines 607.
It should be understood that the illustrated terminal 600 is merely one example of a terminal and that the terminal 600 may have more or fewer components than shown in the figures, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
The following describes in detail the mobile terminal for third-party application call recording provided in this embodiment, where the mobile terminal is a mobile phone as an example.
A memory 601, the memory 601 being accessible by the CPU602, the peripheral interface 603, and the like, the memory 601 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other volatile solid state storage devices.
A peripheral interface 603, said peripheral interface 603 may connect input and output peripherals of the device to the CPU602 and the memory 601.
An I/O subsystem 609, the I/O subsystem 609 may connect input and output peripherals on the device, such as a touch screen 612 and other input/control devices 610, to the peripheral interface 603. The I/O subsystem 609 may include a display controller 6091 and one or more input controllers 6092 for controlling other input/control devices 610. Where one or more input controllers 6092 receive electrical signals from or transmit electrical signals to other input/control devices 610, the other input/control devices 610 may include physical buttons (push buttons, rocker buttons, etc.), dials, slide switches, joysticks, click wheels. It is noted that the input controller 6092 may be connected to any one of: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.
A touch screen 612, which touch screen 612 is an input interface and an output interface between the user terminal and the user, displays visual output to the user, which may include graphics, text, icons, video, and the like.
The display controller 6091 in the I/O subsystem 609 receives electrical signals from the touch screen 612 or transmits electrical signals to the touch screen 612. The touch screen 612 detects a contact on the touch screen, and the display controller 6091 converts the detected contact into an interaction with a user interface object displayed on the touch screen 612, that is, to implement a human-computer interaction, where the user interface object displayed on the touch screen 612 may be an icon for running a game, an icon networked to a corresponding network, or the like. It is worth mentioning that the device may also comprise a light mouse, which is a touch sensitive surface that does not show visual output, or an extension of the touch sensitive surface formed by the touch screen.
The RF circuit 605 is mainly used to establish communication between the mobile phone and the wireless network (i.e., network side), and implement data reception and transmission between the mobile phone and the wireless network. Such as sending and receiving short messages, e-mails, etc. In particular, RF circuitry 605 receives and transmits RF signals, also referred to as electromagnetic signals, through which RF circuitry 605 converts electrical signals to or from electromagnetic signals and communicates with a communication network and other devices. RF circuitry 605 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC (CODEC) chipset, a Subscriber Identity Module (SIM), and so forth.
The audio circuit 606 is mainly used to receive audio data from the peripheral interface 603, convert the audio data into an electric signal, and transmit the electric signal to the speaker 611.
The speaker 611 is used to convert the voice signal received by the handset from the wireless network through the RF circuit 605 into sound and play the sound to the user.
And a power management chip 608 for supplying power and managing power to the hardware connected to the CPU602, the I/O subsystem, and the peripheral interface.
The recording device, the storage medium and the mobile terminal of the mobile terminal provided in the above embodiments can execute the recording method of the mobile terminal provided in any embodiment of the present application, and have corresponding functional modules and beneficial effects for executing the method. For technical details that are not described in detail in the above embodiments, reference may be made to a recording method of a mobile terminal provided in any embodiment of the present application.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present application and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.
Claims (8)
1. A recording method of a mobile terminal is characterized by comprising the following steps:
monitoring the value change of a preset audio parameter in the mobile terminal;
when the value of the preset audio parameter becomes a preset value, determining that the current third-party application enters a call state, wherein the call state comprises a voice call state and a video call state;
if the preset recording function is detected to be in the enabling state, recording the call content of the current third-party application; the preset recording function is triggered to be started, and then the preset recording function enters an enabling state;
the operating system loaded by the mobile terminal is an android operating system, the preset audio parameter is an audio MODE, and the preset value is a COMMUNICATION MODE MODE _ IN _ COMMUNICATION;
the detecting that the preset recording function is in an enabling state comprises:
judging whether a call counterpart in the current third-party application is a preset contact person, and if the call counterpart is the preset contact person, determining that the preset recording function is detected to be in an enabling state;
the judging whether the call counterpart in the current third-party application is a preset contact includes:
the system respectively and correspondingly sets preset contacts according to the identity information corresponding to different third-party applications, acquires the identity information of a call counterpart from the third-party application after determining that the current third-party application enters a call state, and determines whether the call counterpart is the preset contact according to the identity information; the identity information is a name and/or a head portrait.
2. The method of claim 1, wherein the detecting that the preset recording function is enabled further comprises:
and judging whether the current third-party application is in a preset application list, and if so, determining that the preset recording function is detected to be in an enabling state.
3. The method of claim 2, wherein the determining whether the current third-party application is in a preset application list comprises:
acquiring a stack for calling a setting method corresponding to the preset audio parameter;
identifying a package name of an application contained in the stack;
and judging whether the application program name corresponding to the package name is contained in a preset application list, and if so, determining that the current third-party application is in the preset application list.
4. The method according to claim 1, wherein the determining whether the other party of the call in the current third-party application is a preset contact further comprises:
acquiring call audio data with preset duration;
identifying voiceprint information in the call audio data;
and judging whether the voiceprint information contains voiceprint information matched with a preset contact person, and if so, determining that the call counterpart in the current third-party application is the preset contact person.
5. The method according to claim 1, wherein the determining whether the other party of the call in the current third-party application is a preset contact further comprises:
if the call state is detected to be a video call state, acquiring a video picture of the call opposite side;
recognizing a face image in the video picture;
and judging whether the face image is matched with a preset contact person, and if so, determining that the call counterpart in the current third-party application is the preset contact person.
6. A recording apparatus of a mobile terminal, comprising:
the parameter value monitoring module is used for monitoring the value change of a preset audio parameter in the mobile terminal;
the call state determining module is used for determining that the current third-party application enters a call state when the value of the preset audio parameter becomes a preset value, wherein the call state comprises a voice call state and a video call state;
the call recording module is used for recording the call content of the current third-party application when detecting that the preset recording function is in an enabling state; the preset recording function is triggered to be started, and then the preset recording function enters an enabling state;
the operating system loaded by the mobile terminal is an android operating system, the preset audio parameter is an audio MODE, and the preset value is a COMMUNICATION MODE _ IN _ COMMUNICATION;
the detecting that the preset recording function is in an enabling state comprises:
judging whether a call counterpart in the current third-party application is a preset contact person, and if the call counterpart is the preset contact person, determining that the preset recording function is detected to be in an enabling state;
the judging whether the call counterpart in the current third-party application is a preset contact includes:
the system respectively and correspondingly sets preset contacts according to the identity information corresponding to different third-party applications, acquires the identity information of a call counterpart from the third-party application after determining that the current third-party application enters a call state, and determines whether the call counterpart is the preset contact according to the identity information; the identity information is a name and/or a head portrait.
7. The recording method of a mobile terminal according to any of claims 1-5 is implemented when executed by a processor.
8. A mobile terminal, characterized in that it comprises a memory, a processor and a computer program stored on the memory and executable on the processor, said processor implementing the recording method of the mobile terminal according to any of claims 1-5 when executing said computer program.
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| CN109451297A (en) * | 2018-10-23 | 2019-03-08 | 平安科技（深圳）有限公司 | Voice and video telephone mass analysis method and device, electronic equipment, storage medium |
| CN112565306B (en) * | 2021-02-24 | 2021-05-14 | 江苏苏测检测认证有限公司 | Third-party server identification method for app private data collection |
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