TW201739490A - Automatic video editing method and electric device - Google Patents

Abstract

An electric device, comprising: a central processing unit; a communication device configured to communicate with a wearable device and receive a physiological value which is generated by detecting a physiological state of human body with the wearable device; and an audio device configured to receive environmental sound and generate an audio value. The central processing unit records the pictures of the application playing on a display device according to a recording enable signal and generates a video file. During the recording, the central processing unit records the pictures of the application playing on the display device in a predetermined period as a video clip different from the video file, when certain conditions are satisfied.

Description

Automatic clip image method and electronic device

The present invention relates to an automatic clip image method applied to an electronic device having a display screen and recording and editing an image screen of the display screen.

Users can play video games through electronic devices such as handheld game consoles, smart phones or tablets. When players want to store process images of video games, in the current video software, users must start before the video game. Or the game is manually turned on or off during the game, so it is easy to miss the wonderful moment because of the lack of response, but if the player chooses to record from the beginning of the game to the end, it will take a lot of time to select the editor on the computer after the end.

In view of this, the main object of the present invention is to provide an automatic clip image method, and the trigger condition can start a video function by using various customized judgment conditions, and automatically generate several automatic clip image clips when the application or the electronic game ends. File, reduce the time and effort of the user's image.

An embodiment of the present invention provides an electronic device, including: a central processing unit; a communication device for communicating with a wearable device, and receiving a physiological value generated by the wearable device to detect a physiological state of the human body; An audio device for receiving an ambient sound to generate an acoustic value; wherein the central The processor records, according to a video enable signal, an application screen currently being played by the display device to generate a video file; during the recording, when a specific condition is detected, the central processing unit The application screen for a predetermined period of time is additionally stored as an image clip file, and the image clip file is different from the video file.

An embodiment of the present invention provides another electronic device, including: a central processing unit for executing a game program; and a display device for displaying a screen corresponding to the game program, wherein the central processing unit is the electronic device When a performance value of the device is greater than a predetermined performance value, when a physiological value detected by a wearable device is greater than a predetermined physiological value, or when an audio value detected by an audio device is greater than a predetermined acoustic value, The central processing unit records the screen currently being played by the display device for a predetermined time.

An embodiment of the present invention also provides a method for automatically editing an image, comprising: recording, according to a video enable signal, an application screen currently being played by a display device to generate a video file; and during the recording, When it is detected that a certain condition is satisfied, a central processing unit additionally stores the application screen for a predetermined time as an image clip file, and the image clip file is different from the video file.

100‧‧‧Electronic devices

102‧‧‧ memory device

104‧‧‧ audio device

106‧‧‧Storage device

108‧‧‧ Busbar

110‧‧‧Central Processing Unit

112‧‧‧Display device

114‧‧‧Drawing Processor

116‧‧‧Communication device

118‧‧‧Wearing device

120‧‧‧Optical generator

122‧‧‧Optical Receiver

200‧‧‧Automatic editing image method

Steps 202, 204, 206, 208, 210‧‧

Fig. 1 is a schematic view showing an embodiment of an electronic device according to the present invention.

Fig. 2 is a flow chart showing an embodiment of an automatic clip image method according to the present invention.

Fig. 1 is a schematic view showing an embodiment of an electronic device according to the present invention. The electronic device 100 includes a memory device 102, an audio device 104, a storage device 106, a bus bar 108, a central processing unit (CPU) 110, a display device 112, a graphics processing unit (GPU) 114, and a communication device. Device 116. The memory device 102, the audio device 104, the storage device 106, the central processing unit 110, the display device 112, the graphics processor 114, and the communication device 116 communicate with one another via one or more busses 108 (communication buses). The electronic device 100 can be any portable electronic device, including but not limited to a handheld computer, a tablet computer, a mobile phone, a media player, and an electronic point of sale. Electronics at the point of sale or other similar device. It should be noted that the electronic device of the present invention is not limited to a portable electronic device, and the present invention is also applicable to a computer, a television, or any electronic device having a display device, an audio device, or a wearable device. It should be understood that the electronic device 100 may have more or fewer components than the illustration, or may have different component configurations. The components shown in Figure 1 can be implemented in the form of a combination of hardware, software or hardware and software, such as one or more signal processing integrated circuits and/or application specific integrated circuits.

The central processing unit 110 controls the operation of the electronic device 100. The central processing unit 110 provides the processing power required to perform the functions of the operating system (OS), the program, the user graphical interface, the software, the modules, the applications, and the electronic device 100. Central processor 110 may comprise a single processor or central processor 110 may comprise a plurality of processors. For example, central processor 110 can include general purpose microprocessors, general purpose microprocessors, and special purpose processing Combination of devices and/or related chipsets. Examples of combinations of general purpose microprocessors and special purpose processors are instruction-set processors, graphics processors, video processors, audio processors, and special purpose microprocessors.

The information used by the central processing unit 110 is stored in the storage device 106, which may be a long-term storage device. The storage device 106 stores data required for the operation of the central processing unit 110 and other materials required by the electronic device 100. For example, the storage device 106 stores image data, multimedia files (such as music or video files), preference information (such as multimedia playback preferences), wireless connection information (for example, information for the electronic device 100 to establish a wireless connection, wireless) Links such as phone connections), applications, game programs, phone information (such as phone numbers) and any other suitable information. The memory device 102 can be a non-volatile memory such as a read only memory (ROM), a flash memory, a hard disk, an optical computer readable medium, or a magnetic computer readable. Media, solid state computer readable media, and any combination thereof. The storage device 106 may include a high speed random access memory (RAM), and may also include non-volatile memory, such as one or more disk storage devices, flash memory devices, or other non-volatile solid state memory. Body device.

The audio device 104 is configured to receive an ambient sound to generate a corresponding acoustic value and transmit it to the central processing unit 110. The audio device 104 can include an audio generator 120 (e.g., a loudspeaker) and an audio receiver 122 (e.g., a microphone). There may be more than one number of audio generators 120, and the number of audio receivers 122 may be more than one. For example, the audio receiver 122 receives an ambient sound (eg, after receiving a human voice) The spectrum of the sound is analyzed, the frequency range, the volume decibel, etc., and the audio data representing the environmental sound is converted into an electronic signal, and then the electronic signal is transmitted to the central processing unit 110 for subsequent processing. The audio generator 120 converts the electronic signals from the central processing unit 110 into sound waves for playback.

The display device 112 can simply display a screen or a touch screen as an output interface and an input interface between the electronic device and the user. Display device 112 receives input from a touch event of a user or object (eg, a stylus) and transmits information to central processor 110. The central processor 110 interprets the touch events and performs the corresponding actions, while displaying the visual output through the graphics processor 114, including text, graphics, video, and any combination thereof. The display device 112 can use any suitable touch screen technology, such as a resistive touch screen, a capacitive touch screen, a far infrared touch screen, a surface acoustic wave touch screen, an electromagnetic touch screen or a near field image technology. . In addition to this, display device 112 can use single or multiple point sensing. Display device 112 and central processor 110 (and any associated modules and/or associated sets of instructions within memory device 102) detect contact on display device 112 (and any continuous motion or interruption of contact) and will detect The detected contact is converted into an interaction with the user interface object, such as a soft key displayed on the touch screen. Display device 112 is merely an example of a screen and can be replaced with any type of screen.

The communication device 116 is used to communicate with a wearable device 118 as a communication bridge between the electronic device 100 and the wearable device 118. The communication device 116 is configured to receive physiological values from the wear device 118, such as pulse rate, systolic pressure, diastolic pressure, etc., and provide the central processor 110 in the electronic device 100. In some embodiments, the communication device 116 can be an infrared communication device, blue. A Bluetooth communication device, a Bluetooth Low Energy (BLE) communication device, a Near Field Communication (NFC) device, and a radio frequency device are not limited thereto.

The wearable device 118 is configured to detect at least one physiological state of the user and generate a corresponding physiological value, and transmit the physiological value to the central processing unit 110 of the electronic device 100 through the communication device 116. For example, the wearable device 118 includes a physiological health sensor for measuring pulse, blood oxygen, hydration, and skin temperature to obtain physiological information such as diastolic pressure, systolic pressure, and pulse rate of the user, but is not limited thereto. this. In some embodiments, the wearable device 118 has an infrared communication device corresponding to the communication device 116, a Bluetooth communication device, a low-power Bluetooth communication device, a near field communication device, and/or a wireless radio device to transmit physiological values to the electronic device. The device 100 is, but not limited to, the one.

In an embodiment of the present invention, the central processing unit 110 is an application that is currently playing on the display device 112 according to a video enable signal (not shown) after executing an automatic editing image application and starting a game program. The screen is recorded (for example, the central processing unit 110 plays the game screen being played on the display device of the portable electronic device or the game screen being played on the display device of the desktop computer) as a video file, and stores it in the storage. Device 106. For example, the video enable signal can be generated by an automatic clip image application or manually.

Once the central processing unit 110 detects that a specific condition is satisfied during the recording process, the application screen (ie, the game screen) currently being played by the display device 112 for a predetermined period of time is additionally stored as being different from the aforementioned video file. One of the image clip files. For example, the central processing unit 110 can be enabled according to the video. The signal monitors a performance value of the electronic device 100, and when it is detected that the performance value of the electronic device 100 is greater than a predetermined performance value, the central processor determines that the specific condition has been met. In some embodiments, the performance value of the electronic device 100 may include the fan speed of the central processing unit 110, the fan speed of the graphics processor 114, the load of the central processing unit 110, the load of the graphics processor 114, the central processing unit. The temperature of 110, the temperature of the graphics processor 114, the number of display screens per second of the graphics processor 114 (FPS: frame per second), and/or the amount of load of the memory device 102 are not limited thereto. For example, when the game proceeds to a moment when the game special effects appear, the big devil, the two sides fight, the multiplayer melee, etc., the load of the central processing unit 110 and/or the graphics processor 114 is suddenly increased, every second. The number of displayed screens has plummeted. In some embodiments, the predetermined performance value can be set to 70% of the load of the central processor 110, 70% of the load of the graphics processor 114, and/or the graphics processor 114 displays the number of frames per second down to the previous moment. 50%. Therefore, when the central processing unit 110 detects that the load suddenly rises from 50% to 80% (more than 70% of the load) and/or the number of display frames per second drops to 40% of the previous moment (lower than the previous 50) When the CPU 110 starts to capture a game screen currently being played by the display device 112 for a predetermined time, it is additionally stored as an image clip file.

In another embodiment of the present invention, the central processing unit 110 can cause the wearable device 118 to detect the physiological state of the user's human body according to the video enable signal to generate a physiological value and transmit it to the electronic device 100. When the physiological value returned is greater than a predetermined physiological value, the central processing unit 110 determines that the specific condition has been satisfied. In some embodiments, the physiological values returned by the wearable device 118 may include physiological information such as diastolic blood pressure, systolic blood pressure, and pulse rate, but are not limited thereto. For example, the game goes to the game special effects, playing the big devil, the two sides fight, and more When a person's melee or other exciting moments are stimulated, the user may experience a diastolic pressure, an increase in systolic blood pressure, and an increase in the number of pulses. In some embodiments, the predetermined physiological value may be set in advance to a pulse rate of 85 per minute, but is not limited thereto. Therefore, when the pulse rate is increased from 70 per minute to 100 per minute (ie, more than 85 per minute), the central processing unit 110 starts capturing a game screen currently being played by the display device 112 for a predetermined time, and additionally storing as An image clip file.

In some embodiments, the central processor 110 causes the audio device 104 to receive an ambient sound based on the video enable signal to produce an acoustic value. When the acoustic value is greater than a predetermined acoustic value, the central processing unit 110 determines that the specific condition has been satisfied. The acoustic value of the above audio device may include a frequency range and a volume decibel, but is not limited thereto. For example, when a game special effect appears, a big demon king, a two-party battle, a multiplayer melee, or a sudden scene appear, the user is often screamed unconsciously, and the audio device 104 can be used to collect the sound and convert the sound into an electronic device. After the signal, the central processing unit 110 analyzes the frequency range and volume decibel value of the electronic signal. In some embodiments, the predetermined acoustic value can be set to a frequency range of 500 Hz to 1 kHz, and the volume decibel in this frequency range is greater than 70 dB. In other words, when the frequency range of the generated acoustic value is between 500 Hz and 1 kHz and the volume decibel is greater than 70 dB, the central processing unit 110 determines that the specific condition has been met, so that the display device 112 that is capturing a predetermined time is currently playing. The game screen is additionally saved as an image clip file.

The above specific conditions can be arbitrarily combined and combined, and the user can set to store the image clip file when one of the specific conditions is met, and can also start storing the image clip file when the plurality of specific conditions are met at the same time. For example, in some embodiments, the central processing unit 110 detects the electronic device 100. When a performance value is greater than a predetermined performance value, the returned physiological value is greater than a predetermined physiological value, and the acoustic value is greater than a predetermined acoustic value, it is determined that the specific condition has been met.

In the embodiment of the present invention, the central processing unit 110 continuously detects the performance value, the physiological value, and the acoustic value. If the specific condition is met again, another image editing file is stored. When the central processing unit determines that the end of recording signal is received, the recording ends to generate a video file different from the image editing file, and the length of the video file is longer than the length of the image editing file. In the embodiment of the present invention, the video file is a video file of a complete process of starting to record the application screen to the end of the recording, and one or more video editing files are when the plurality of video files meet certain conditions or are intensely exciting. Video clips at the moment.

In some embodiments, the central processing unit 110 determines that the at least one performance value, the at least one physiological value, and/or the at least one acoustic value exceeds or falls below a predetermined performance value, a predetermined physiological value, and a predetermined acoustic value. The specific condition is met, and the image currently being played by the display device 112 for a predetermined time is started to generate a corresponding image clip file. Therefore, until the game is over or the video is off, the electronic device 100 of the present invention automatically generates a video file of one complete game process and one or more video clip files and stores them in the storage device 106 so that the user can immediately share the other wells. , to save the time after the image.

Fig. 2 is a flow chart showing an embodiment of an automatic clip image method according to the present invention. The automatic clip image method 200 is executed by the central processing unit 110, and the automatic clip image method 200 begins at step 202. In step 202, an automatic editing image application is executed and the game program is started to play the game. In some embodiments, when the first-time user executes the automatic editing image application, it can be set to automatically start the full-time recording after entering the game program or manually start the full-time recording, or set the length of the image editing file ( That is, the time is set).

In step 204, the central processing unit 110 records the screen of the application currently being played by the display device 112 according to a video enable signal, for example, the central processing unit 110 displays the ongoing game screen on the display device of the portable electronic device. Or the ongoing game screen on the display device of the desktop computer is stored in the storage device 106. In some embodiments, the video enable signal can be generated by an automatic clip image application or manually opened.

In step 206, during the recording process, when a specific condition is detected, the central processing unit 110 additionally stores the application screen for a predetermined time as an image clip file. In an embodiment of the present invention, the central processing unit 110 can monitor a performance value of the electronic device 100 according to the video enable signal, and when it detects that the performance value of the electronic device 100 is greater than a predetermined performance value, the central processing The device 110 determines that the specific condition has been satisfied. In another embodiment of the present invention, the central processing unit 110 can cause the wearable device 118 to detect the physiological state of the user's human body according to the video enable signal to generate a physiological value and transmit it to the electronic device 100. When the physiological value returned is greater than a predetermined physiological value, the central processing unit 110 determines that the specific condition has been satisfied. In some embodiments, the central processor 110 causes the audio device 104 to receive an ambient sound based on the video enable signal to produce an acoustic value. When the acoustic value is greater than a predetermined acoustic value, the central processing unit 110 determines that the specific condition has been satisfied. The above specific conditions can be combined and arbitrarily combined, and the user can set when one of the specific conditions is met. When you start to save the image clip file, you can also start saving the image clip file when you have set a number of specific conditions. For example, in some embodiments, the central processing unit 110 detects that the performance value of the electronic device 100 is greater than a predetermined performance value, the returned physiological value is greater than a predetermined physiological value, and the acoustic value is greater than a predetermined value. When the acoustic value is used, it is judged that the specific condition has been met.

In step 208, the central processing unit 110 determines whether a video end signal is received. In some embodiments, the end of recording signal can be an auto-edit image application or manually closed. If it is determined that the video end signal is not received, the method returns to step 206, and the CPU 110 continuously detects the performance value, the physiological value, and the acoustic value. If the specific condition is met again, another image clip file is stored. If it is determined that the end of recording signal is received, then proceeding to step 210, the central processing unit 110 ends the end of the recording to generate a video file different from the image editing file, wherein the length of the video editing file is less than the length of the video file. . In the embodiment of the present invention, the video file is a video file of a complete process of starting to record the application screen to the end of the recording, and the plurality of video editing files are when the plurality of video files meet certain conditions or when a fierce moment occurs. The video clip at the time.

In an embodiment of the invention, when at least one performance value, at least one physiological value, and/or at least one acoustic value exceeds or falls below a predetermined performance value, a predetermined physiological value, and a predetermined acoustic value, the central processing unit 110 determines A specific condition is satisfied, and an image of a predetermined time is started to be generated to generate a corresponding image clip file. Therefore, until the end of the game or the video is off, the present invention automatically generates a video file of one complete game process and one or more video editing files and stores them in the storage device so that the user can immediately share the same with other Ok, save the time after the video.

The above is an overview feature of the embodiment. Those having ordinary skill in the art should be able to use the present invention as a basis for design or adaptation to achieve the same objectives and/or achieve the same advantages of the embodiments described herein. It should be understood by those of ordinary skill in the art that the same configuration should not depart from the spirit and scope of the present invention, and various changes, substitutions and substitutions can be made without departing from the spirit and scope of the present invention. The illustrative methods are merely illustrative of the steps, but are not necessarily performed in the order presented. The steps may be additionally added, substituted, changed, and/or eliminated, as appropriate, and are consistent with the spirit and scope of the disclosed embodiments.

200‧‧‧Automatic editing image method

Steps 202, 204, 206, 208, 210‧‧

Claims (10)

An electronic device comprising: a central processing unit; a communication device for communicating with a wearing device, and receiving a physiological value generated by the wearing device to detect a physiological state of the human body; and an audio device for receiving the environment Acoustic, generating an acoustic value; wherein the central processing unit records an application screen currently being played by a display device according to a video enable signal to generate a video file; during the recording, when the recording is detected When the specific condition is met, the central processing unit additionally stores the application screen for a predetermined time as an image clip file, and the image clip file is different from the video file. The electronic device of claim 1, wherein the application screen is a game screen, and the length of the video clip is less than the length of the video file. The electronic device of claim 1, wherein the central processing unit monitors a performance value of the electronic device according to the video enable signal, and when detecting that the performance value of the electronic device is greater than a predetermined performance When the value is, the central processor determines that the specific condition has been met. The electronic device of claim 3, wherein the performance value comprises a fan speed of the central processing unit, a fan speed of a graphics processor, a load of the central processing unit, a load of the graphics processor, The temperature of the central processor, the temperature of the graphics processor, the number of display frames per second of the graphics processor, and/or the amount of memory of a memory device. An electronic device as claimed in claim 1, wherein the central office Based on the video enable signal, the device causes the wearable device to detect a physiological state of the human body to generate the physiological value, and transmit the physiological value to the central processor through the communication device, and when the physiological value is greater than a predetermined physiological value At the time, the central processor determines that the particular condition has been met. The electronic device of claim 4, wherein the physiological value comprises diastolic blood pressure, systolic blood pressure, and/or pulse rate. The electronic device of claim 1, wherein the central processing unit causes the audio device to receive an ambient sound according to the video enable signal, and generate the acoustic value, and when the acoustic value is greater than a predetermined acoustic value, The central processor determines that the particular condition has been met. The electronic device of claim 7, wherein the acoustic value comprises a frequency range and/or a volume decibel. An electronic device comprising: a central processing unit for executing a game program; and a display device for displaying a picture corresponding to the game program, wherein the central processor has a performance value greater than a predetermined one of the electronic devices When the performance value is such that a physiological value detected by a wearable device is greater than a predetermined physiological value or an acoustic value detected by an audio device is greater than a predetermined acoustic value, the central processing unit currently displays the display device The screen being played is recorded for a predetermined time. An automatic clip image method includes: recording, according to a video enable signal, an application screen currently being played by a display device to generate a video file; and during the recording, when a specific condition is detected When it is set The application screen in time is additionally stored as an image clip file, wherein the image clip file is different from the video file.