CN104244084B - A kind of method, system and the mobile terminal that control audio file to play - Google Patents

Abstract

The present invention is applicable to the field of information technology, and in particular relates to a method, system and mobile terminal for controlling the playback of audio files. The method includes: when the mobile terminal receives the user's click information on the CUE file and the CUE file has been parsed, Display the CUE track list corresponding to the CUE file, and send the file path of the CUE audio file to the Blu-ray player; the Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file. The invention saves the CUE track list through the mobile terminal, so that the analyzed CUE file does not need to be repeatedly analyzed, and the mobile terminal controls the Blu-ray player to play the CUE audio file, which greatly improves the efficiency of the Blu-ray player to play the CUE audio file.

Description

A method, system and mobile terminal for controlling playback of audio files

technical field

The invention belongs to the field of information technology, and in particular relates to a method, system and mobile terminal for controlling audio file playback.

Background technique

In the prior art, every time a Blu-ray player plays a CUE (CUE sheet, disc image auxiliary) audio file, it needs to parse the CUE file before playing the CUE audio file. For example, when the user requests to play the audio file corresponding to the first CUE file, the Blu-ray player parses the first CUE file to play the audio file corresponding to the first CUE file; when the user requests to play the audio file corresponding to the second CUE file, the Blu-ray player The player parses the second CUE file to play the audio file corresponding to the second CUE file; at this time, if the user requests to play the audio file corresponding to the first CUE file again, the Blu-ray player needs to parse the first CUE file again to play the first CUE file. The audio file corresponding to the CUE file. That is to say, when the user requests to play audio files corresponding to different CUE files, the Blu-ray player needs to select and parse the CUE files back and forth to play the CUE audio files. To sum up, the efficiency of playing CUE audio files by Blu-ray players in the prior art is relatively low.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a method for controlling the playback of an audio file, so as to solve the problem of low efficiency of playing CUE audio files in existing Blu-ray players.

The embodiment of the present invention is achieved in this way, a method for controlling audio file playback, comprising:

When the mobile terminal receives the user's click information on the CD image auxiliary CUE file, it detects whether the CUE file has been parsed, if so, displays the CUE track list corresponding to the CUE file, and receives the user's click on the CUE file. When playing request information of a certain CUE audio file in the CUE track list, the file path of the CUE audio file is sent to the Blu-ray player;

The Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file.

Another object of the embodiments of the present invention is to provide a system for controlling playback of audio files, the system includes a mobile terminal and a Blu-ray player, and the mobile terminal communicates with the Blu-ray player in a wireless manner;

The mobile terminal is configured to detect whether the CUE file has been parsed when receiving the user's click information on the auxiliary CUE file of the CD image, if so, display the CUE track list corresponding to the CUE file, and receive the When the user requests playing information for a certain CUE audio file in the CUE track list, the file path of the CUE audio file is sent to the Blu-ray player;

The Blu-ray player is configured to acquire and play the CUE audio file according to the file path of the CUE audio file.

Another object of the embodiments of the present invention is to provide a mobile terminal, including:

The CUE track list display module is used to detect whether the CUE file has been analyzed when receiving the user's click information on the CD image auxiliary CUE file, and if so, display the CUE track list corresponding to the CUE file;

The CUE audio file path sending module is used to send the file path of the CUE audio file to the Blu-ray player when receiving the user's play request information for a certain CUE audio file in the CUE track list , so that the Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file.

Compared with the prior art, the embodiment of the present invention has the following beneficial effects: the embodiment of the present invention displays the CUE track list corresponding to the CUE file when the mobile terminal receives the user's click information on a CUE file and the CUE file has been resolved , and when receiving the user’s play request information for a certain CUE audio file in the CUE track list, the file path of the CUE audio file is sent to the Blu-ray player, and the Blu-ray player obtains the CUE audio file according to the file path of the CUE audio file And play, thus save the CUE track list through the mobile terminal, so that the analyzed CUE file does not need to be analyzed repeatedly, and the mobile terminal controls the Blu-ray player to play the CUE audio file, which greatly improves the efficiency of the Blu-ray player to play the CUE audio file.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following descriptions are only of the present invention. For some embodiments, those skilled in the art can also obtain other drawings according to these drawings without paying creative efforts.

Fig. 1 is a structural block diagram of a system for controlling audio file playback provided by an embodiment of the present invention;

Fig. 2 is the implementation flowchart of the method for controlling audio file playback provided by the embodiment of the present invention;

Fig. 3 is the implementation flowchart of the method for controlling audio file playback provided by another embodiment of the present invention;

Fig. 4 is the implementation flowchart of the method for controlling audio file playback provided by another embodiment of the present invention;

Fig. 5 is a structural block diagram of a mobile terminal provided by an embodiment of the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

In the embodiment of the present invention, when the mobile terminal receives the user's click information on a CUE file and the CUE file has been parsed, it displays the CUE track list corresponding to the CUE file, and when receiving the user's click on a certain CUE audio in the CUE track list When the playback request information of the file is sent, the file path of the CUE audio file is sent to the Blu-ray player, and the Blu-ray player obtains the CUE audio file according to the file path of the CUE audio file and plays it, thereby saving the CUE track list through the mobile terminal, so that the analyzed The CUE file does not need to be analyzed repeatedly, and the mobile terminal controls the Blu-ray player to play the CUE audio file, which greatly improves the efficiency of the Blu-ray player to play the CUE audio file.

The mobile terminal in the embodiment of the present invention can comprise mobile phone (or be referred to as " cellular " phone) and the computer that has mobile terminal, for example, can be portable, pocket type, hand-held or computer built-in mobile device, they are connected with wireless interface Access the network to exchange language and/or data. For example, Personal Communication Service (Personal Communication Service, PCS) telephone, cordless telephone, Session Initiation Protocol (Session Initiation Protocol, SIP) telephone, Wireless Local Loop (Wireless Local Loop, WLL) station, Personal Digital Assistant (Personal Digital Assistant, PDA) and other devices are not limited here.

Fig. 1 shows the structural block diagram of the system for controlling the playback of audio files provided by the embodiment of the present invention, the system includes a mobile terminal 11 and a Blu-ray player 12, and the mobile terminal 11 and the Blu-ray player 12 are connected and communicated in a wireless manner . For ease of description, only the parts related to this embodiment are shown.

Referring to Figure 1:

The mobile terminal 11 is configured to detect whether the CUE file has been parsed when receiving the user's click information on the CD image auxiliary CUE file, if so, display the CUE track list corresponding to the CUE file, and receive When the user requests information for playing a certain CUE audio file in the CUE track list, the file path of the CUE audio file is sent to the Blu-ray player 12;

The Blu-ray player 12 is configured to acquire and play the CUE audio file according to the file path of the CUE audio file.

Further, the mobile terminal 11 is also used for:

When the CUE file is not analyzed, the file path of the CUE file is sent to the Blu-ray player 12, and the list of CUE tracks is received and saved;

The Blu-ray player 12 is also used for:

Obtain the CUE file according to the file path of the CUE file, parse the CUE file to obtain a CUE track list corresponding to the CUE file, and send the CUE track list to the mobile terminal 11 .

Further, the mobile terminal 11 is also used for:

When receiving the request information sent by the user to obtain the CUE file, the request information is sent to the Blu-ray player 12, and all CUE files are received and saved;

The Blu-ray player 12 is also used for:

After receiving the request information, all CUE files are obtained from the third-party storage device, and all the obtained CUE files are sent to the mobile terminal 11 .

Preferably, the mobile terminal 11 is specifically used for:

When receiving the user's play request information for a certain CUE audio file in the CUE track list, display the title and additional information of the CUE audio file, and send the file path of the CUE audio file to the Blu-ray player12.

In the embodiment of the present invention, when the mobile terminal receives the user's click information on a CUE file and the CUE file has been parsed, it displays the CUE track list corresponding to the CUE file, and when receiving the user's click on a certain CUE audio in the CUE track list When the playback request information of the file is sent, the file path of the CUE audio file is sent to the Blu-ray player, and the Blu-ray player obtains the CUE audio file according to the file path of the CUE audio file and plays it, thereby saving the CUE track list through the mobile terminal, so that the analyzed The CUE file does not need to be analyzed repeatedly, and the mobile terminal controls the Blu-ray player to play the CUE audio file, which greatly improves the efficiency of the Blu-ray player to play the CUE audio file.

Fig. 2 shows the implementation flow chart of the method for controlling the playback of audio files provided by the embodiment of the present invention, the execution subject of the flow chart may be the mobile terminal 11 and the Blu-ray player 12 in Fig. The Blu-ray player communicates wirelessly, the method comprising:

In step S201, when the mobile terminal receives the user's click information on the CD image auxiliary CUE file, it detects whether the CUE file has been parsed, and if so, displays the CUE track list corresponding to the CUE file.

A CUE file refers to a disc image auxiliary file or a tag file, which is compiled according to the text file format. After the CUE file is parsed by the Blu-ray player, the titles of all the CUE audio files corresponding to the CUE file can be obtained, and the titles of all the CUE audio files corresponding to the CUE file can generate a list of CUE tracks corresponding to the CUE file.

In the embodiment of the present invention, the CUE track list corresponding to the CUE file parsed by the Blu-ray player is stored in the mobile terminal. Therefore, it only needs to be parsed once for each CUE file.

Here, the user's click information on the CUE file may be single-click information, double-click information or long-press information, which is not limited here.

As an embodiment of the present invention, the mobile terminal includes a CUE file list interface, a CUE track list interface and a CUE audio file playback control interface. Wherein, the CUE file list interface displays the CUE files included in the mobile terminal. The CUE track list interface displays the CUE track list corresponding to the CUE file that has been parsed by the Blu-ray player. The CUE audio file playback control interface displays controls for controlling playback, for example, a play pause button, a previous song button or a next song button; the CUE audio file playback control interface can also display a progress bar of the current playback progress of the CUE audio file.

Optionally, when the mobile terminal receives the user's click information on a CUE file, and the CUE file has been parsed by the Blu-ray player, it prompts the user that the CUE file has been parsed.

In step S202, when the mobile terminal receives the user's play request information for a certain CUE audio file in the CUE track list, it sends the file path of the CUE audio file to the Blu-ray player .

When the mobile terminal receives the user's play request information for a certain CUE audio file in the CUE track list interface on the CUE track list interface, the mobile terminal automatically jumps from the CUE track list interface to the CUE audio file playback control interface, and the CUE audio file The file path of the file is sent to the Blu-ray player.

Preferably, the mobile terminal communicates with the Blu-ray player through a Wi-Fi Wi-Fi connection.

In the embodiment of the present invention, make mobile terminal and Blu-ray player be in the same WLAN (Wireless LocalArea Network, wireless local area network), mobile terminal is as client, Blu-ray player is as server end, adopts HTTP (Hyper Text Transfer Protocol, hypertext transmission protocol) to establish a communication connection between the mobile terminal and the Blu-ray player. When the mobile terminal is an Android operating system, the mobile terminal adopts the HttpClient library, and the Blu-ray player imports the Mongoose library to realize the connection between the mobile terminal and the Blu-ray player.

In step S203, the Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file.

Here, the Blu-ray player obtains the CUE audio file from the third-party storage device according to the file path of the CUE audio file. The Blu-ray player is connected to the third-party storage device through a USB (Universal Serial Bus, Universal Serial Bus) interface. The storage device may be an SD card (Secure Digital Memory Card, secure digital card), a U disk (USB Flash Disk, USB flash disk) or a hard disk, etc., which is not limited herein.

Fig. 3 shows an implementation flow chart of a method for controlling playback of an audio file provided by another embodiment of the present invention. For ease of description, only parts related to this embodiment are shown. Referring to Figure 3:

In step S301, when the CUE file has not been parsed, the mobile terminal sends the file path of the CUE file to the Blu-ray player.

In step S302, the Blu-ray player obtains the CUE file according to the file path of the CUE file, and parses the CUE file to obtain a list of CUE tracks corresponding to the CUE file.

In step S303, the Blu-ray player sends the CUE track list to the mobile terminal.

In step S304, the mobile terminal receives and saves the CUE track list.

In the embodiment of the present invention, when the mobile terminal receives the user's click information on a CUE file and the CUE file has not been parsed, the mobile terminal sends the file path of the CUE file to the Blu-ray player.

As an embodiment of the present invention, the mobile terminal and the Blu-ray player use a JSON (JavaScript Object Notation) data structure for data interaction. When the mobile terminal is an Android operating system, the mobile terminal adopts the JSON library provided by the Android operating system, and the Blu-ray player imports the cJSON open source library. When the mobile terminal or Blu-ray player needs to transmit data, call the library interface to encapsulate the data to be transmitted into JSON data, then encode the JSON data into URL according to the HTTP encoding format, and send and receive data through the URL.

The Blu-ray player obtains the CUE file from the third-party storage device according to the file path of the CUE file, and parses the CUE file to obtain the CUE track list corresponding to the CUE file. The Blu-ray player encapsulates the obtained CUE track list into JSON data corresponding to the CUE track list and then sends it to the mobile terminal. The mobile terminal analyzes the JSON data corresponding to the CUE track list to obtain the CUE track list, and displays the CUE track list on the CUE track list. on the list interface.

In step S305, when the mobile terminal receives the user's click information on the CD image auxiliary CUE file, it detects whether the CUE file has been parsed, and if so, displays the CUE track list corresponding to the CUE file.

In step S306, the mobile terminal sends the file path of the CUE audio file to the Blu-ray player when receiving the user's play request information for a certain CUE audio file in the CUE track list .

In step S307, the Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file.

Wherein, step S305 to step S307 correspond one to one to step S201 to step S203 , which will not be repeated here.

Fig. 4 shows an implementation flowchart of a method for controlling playback of an audio file provided by another embodiment of the present invention. For ease of description, only the parts related to this embodiment are shown.

In step S401, the mobile terminal sends the request information to the Blu-ray player when receiving the request information sent by the user to obtain the CUE file.

In step S402, the Blu-ray player acquires all CUE files from a third-party storage device after receiving the request information.

In step S403, the Blu-ray player sends all acquired CUE files to the mobile terminal.

In step S404, the mobile terminal receives and saves all the CUE files.

In the embodiment of the present invention, when the mobile terminal receives the user's request information for the CUE file in the storage device, it sends the request information to the Blu-ray player, and the Blu-ray player obtains all the CUE files from the third-party storage device and saves all the CUE files The files are sent to the mobile terminal, and the mobile terminal receives and saves all CUE files.

In step S405, when the CUE file has not been parsed, the mobile terminal sends the file path of the CUE file to the Blu-ray player.

In step S406, the Blu-ray player obtains the CUE file according to the file path of the CUE file, and parses the CUE file to obtain a list of CUE tracks corresponding to the CUE file.

In step S407, the Blu-ray player sends the CUE track list to the mobile terminal.

In step S408, the mobile terminal receives and saves the CUE track list.

In step S409, when the mobile terminal receives the user's click information on the CD image auxiliary CUE file, it detects whether the CUE file has been parsed, and if so, displays the CUE track list corresponding to the CUE file.

In step S410, the mobile terminal sends the file path of the CUE audio file to the Blu-ray player when receiving the user's play request information for a certain CUE audio file in the CUE track list .

In step S411, the Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file.

Wherein, step S405 to step S411 correspond one-to-one to step S301 to step S307 , which will not be repeated here.

Preferably, in step S202, the mobile terminal sends the file path of the CUE audio file to the Blu-ray player when receiving the user's play request information for a certain CUE audio file in the CUE track list Specifically:

When the mobile terminal receives the user's play request information for a certain CUE audio file in the CUE track list, it displays the title and additional information of the CUE audio file, and lists the file path of the CUE audio file Send to said Blu-ray player.

In the embodiment of the present invention, when the mobile terminal receives the user's play request information for a certain CUE audio file in the CUE track list, it displays the title and additional information of the CUE audio file through the CUE audio file play control interface, and displays the CUE audio file The file path of the audio file sent to the Blu-ray player. Wherein, the additional information of the CUE audio file may be ID3 information, and the ID3 information may include the singer, album name, album picture, year, style or lyrics of the CUE audio file.

In the embodiment of the present invention, when the mobile terminal receives the user's click information on a CUE file and the CUE file has been parsed, it displays the CUE track list corresponding to the CUE file, and when receiving the user's click on a certain CUE audio in the CUE track list When the playback request information of the file is sent, the file path of the CUE audio file is sent to the Blu-ray player, and the Blu-ray player obtains the CUE audio file according to the file path of the CUE audio file and plays it, thereby saving the CUE track list through the mobile terminal, so that the analyzed The CUE file does not need to be analyzed repeatedly, and the mobile terminal controls the Blu-ray player to play the CUE audio file, which greatly improves the efficiency of the Blu-ray player to play the CUE audio file.

FIG. 5 shows a structural block diagram of a mobile terminal provided by an embodiment of the present invention, and the mobile terminal may be the mobile terminal 11 in FIG. 1 . For ease of description, only the parts relevant to this embodiment are shown, referring to Figure 5:

The mobile terminal includes:

The CUE track list display module 51 is used to detect whether the CUE file has been analyzed when receiving the user's click information on the CD image auxiliary CUE file, and if so, display the CUE track list corresponding to the CUE file;

The CUE audio file path sending module 52 is used to send the file path of the CUE audio file to the Blu-ray player when receiving the user's play request information for a certain CUE audio file in the CUE track list machine, so that the Blu-ray player acquires and plays the CUE audio file according to the file path of the CUE audio file.

Further, the mobile terminal also includes:

The CUE file path sending module 53 is configured to send the file path of the CUE file to the Blu-ray player when the CUE file has not been parsed, so that the Blu-ray player can use the file path of the CUE file Obtaining the CUE file, and parsing the CUE file to obtain a list of CUE tracks corresponding to the CUE file;

The CUE track list saving module 54 is configured to receive and save the CUE track list.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (7)

1. a kind of method for controlling audio file to play, it is characterised in that methods described includes：

Whether mobile terminal detects the CUE files when receiving user and aiding in the click information of CUE files to Disc image It has been be resolved that, if so, the corresponding CUE songs list of the CUE files is shown, and it is bent to the CUE receiving the user During the playing request information of a certain CUE audio files in mesh list, the file path of the CUE audio files is sent to indigo plant Light player；

The blue light player obtains the CUE audio files and played according to the file path of the CUE audio files；

Methods described also includes：The mobile terminal is not when the CUE files are resolved, by the file road of the CUE files Footpath is sent to the blue light player；

The blue light player obtains the CUE files according to the file paths of the CUE files, parse the CUE files with The corresponding CUE songs list of the CUE files is obtained, and the CUE songs list is sent to the mobile terminal；

The mobile terminal receives the CUE songs list and preserved.

2. the method as described in claim 1, it is characterised in that methods described also includes：

The mobile terminal sends the solicited message when receiving the solicited message for the acquisition CUE files that user sends To the blue light player；

The blue light player obtains all CUE files after the solicited message is received from third party's storage device, and will Acquired all CUE files are sent to the mobile terminal；

The mobile terminal receives all CUE files and preserved.

3. the method as described in claim 1, it is characterised in that the mobile terminal is receiving the user to the CUE During the playing request information of a certain CUE audio files in song list, by the file path of the CUE audio files send to The blue light player is specially：

The mobile terminal receive the user please to the broadcastings of a certain CUE audio files in the CUE songs list When seeking information, the title and additional information of the CUE audio files are shown, and the file path of the CUE audio files is sent To the blue light player.

4. a kind of system for controlling audio file to play, it is characterised in that the system includes mobile terminal and blue light player, The mobile terminal and the blue light player wirelessly connection communication；

The mobile terminal, for when receiving user and aiding in the click information of CUE files to Disc image, detection to be described Whether CUE files have been resolved, if so, showing the corresponding CUE songs list of the CUE files, and are receiving the user During to the playing request information of a certain CUE audio files in the CUE songs list, by the file of the CUE audio files Path is sent to the blue light player；

The blue light player, for the file path according to the CUE audio files, obtains the CUE audio files and broadcasts Put；

The mobile terminal is additionally operable to：

When the CUE files are not resolved, the file path of the CUE files is sent to the blue light player, received The list of CUE songs is simultaneously preserved；

The blue light player is additionally operable to：

According to the file path of the CUE files, the CUE files are obtained, parse the CUE files to obtain the CUE texts The corresponding CUE songs list of part, and the CUE songs list is sent to the mobile terminal.

5. system as claimed in claim 4, it is characterised in that the mobile terminal is additionally operable to：

When receiving the solicited message for the acquisition CUE files that user sends, the solicited message is sent to the blue light and broadcast Machine is put, all CUE files is received and preserves；

The blue light player is additionally operable to：

After the solicited message is received, all CUE files are obtained from third party's storage device, and acquired is owned CUE files are sent to the mobile terminal.

6. system as claimed in claim 4, it is characterised in that the mobile terminal specifically for：

When receiving the user to the playing request information of a certain CUE audio files in the CUE songs list, display The title and additional information of the CUE audio files, and the file path of the CUE audio files is sent to blue light broadcasting Machine.

7. a kind of mobile terminal, it is characterised in that including：

CUE song list display modules, for receive user to Disc image aid in CUE files click information when, inspection Survey whether the CUE files have been resolved, if so, showing the corresponding CUE songs list of the CUE files；

CUE audio files path sending module, for receiving the user to a certain CUE in the CUE songs list During the playing request information of audio file, the file path of the CUE audio files is sent to blue light player, so that described Blue light player obtains the CUE audio files according to the file path of the CUE audio files and played,

CUE file path sending modules, for when the CUE files are not resolved, the file path of the CUE files to be sent out The blue light player is delivered to, so that the blue light player obtains the CUE texts according to the file path of the CUE files Part, and parse the CUE files to obtain the corresponding CUE songs list of the CUE files；

CUE song list preserving modules, for receiving the CUE songs list and preserving.