CN110062278A - Video data issues method, apparatus, electronic equipment and storage medium - Google Patents
Video data issues method, apparatus, electronic equipment and storage medium Download PDFInfo
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- CN110062278A CN110062278A CN201910293502.0A CN201910293502A CN110062278A CN 110062278 A CN110062278 A CN 110062278A CN 201910293502 A CN201910293502 A CN 201910293502A CN 110062278 A CN110062278 A CN 110062278A
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 241001269238 Data Species 0.000 claims abstract description 7
- 238000005538 encapsulation Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000008676 import Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000802 evaporation-induced self-assembly Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440236—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The disclosure proposes that a kind of video data issues method, apparatus, electronic equipment and storage medium, wherein, method includes: after obtaining video data to be released, when determining that the video data needs transcoding to handle, transcoding processing is carried out to video data, and issues the video data after transcoding.Thus, when issuing video data, transcoding processing only is carried out to the video data for needing transcoding, avoids resource consumption caused by all types of video datas are carried out with transcoding processing, transcoded video data are reduced to resource consumption caused by electronic equipment, reduce power consumption.
Description
Technical field
This disclosure relates to field of computer technology more particularly to a kind of video data publication method, apparatus, electronic equipment and
Storage medium.
Background technique
With the development of mobile internet, more and more content suppliers are by development and application program come in carrying service
Hold.By taking short video class application program as an example, short video class application program provides various short-sighted frequencies for consumer entertainment and/study.
In the related technology, during using short-sighted frequency APP sharing video frequency, the whatsoever video to be released of type,
Video to be released can all be carried out transcoding and issued again by short video application.However, all types of videos to be released into
The processing of row transcoding, the more resource being easy in consumption electronic equipment, power consumption are serious.
Summary of the invention
The disclosure provides a kind of video data publication method, apparatus, electronic equipment and storage medium, in publication video data
When, transcoding processing only is carried out to the video data for needing transcoding, avoids carrying out transcoding processing to all types of video datas
Caused resource consumption reduces transcoded video data to resource consumption caused by electronic equipment, reduces power consumption.
Disclosure first aspect embodiment proposes a kind of video data publication method, comprising: obtains video to be released
Data；Determine that the video data needs transcoding again；Transcoding processing is carried out to the video data, and issues the view after transcoding
Frequency evidence.
The video data of the embodiment of the present disclosure issues method, after obtaining video data to be released, is determining the video counts
When according to needing transcoding to handle, transcoding processing is carried out to video data, and issue the video data after transcoding.As a result, in publication video
When data, transcoding processing only is carried out to the video data for needing transcoding, avoids carrying out transcoding to all types of video datas
Resource consumption caused by processing reduces transcoded video data to resource consumption caused by electronic equipment, reduces power consumption.
In one embodiment of the present disclosure, the determination video data needs transcoding again, including it is following at least
It is a kind of: if the size of the video data is more than preset threshold, it is determined that the video data needs transcoding to handle；Described in identification
Video data is user's importing, it is determined that the video data needs transcoding again；Identify the video data using special efficacy or
Default special efficacy, it is determined that the video data needs transcoding again.
In one embodiment of the present disclosure, when determining that the video data does not need transcoding, by the video data
Directly it is distributed to video platform.
In one embodiment of the present disclosure, it is described the video data is directly distributed to video platform before, also
The audio track and/or track of video for comprising determining that the video data are added special efficacy；According to the sound to the video data
Special efficacy added by frequency track and/or track of video, audio track and track of video to the video data are sealed again
Dress.
In one embodiment of the present disclosure, further includes: when determining the video data encapsulation failure, to the video
Data re-start transcoding processing.
In one embodiment of the present disclosure, the transcoding processing, including multiple processing stages, each processing stage is by each
Self-corresponding thread executes.
Disclosure second aspect embodiment proposes a kind of video data distributing device, comprising: first obtains module, is used for
Obtain video data to be released；First determining module, for determining that the video data needs transcoding again；Release module,
For carrying out transcoding processing to the video data, and issue the video data after transcoding.
The video data distributing device of the embodiment of the present disclosure after obtaining video data to be released, is determining the video counts
When according to needing transcoding to handle, transcoding processing is carried out to video data, and issue the video data after transcoding.As a result, in publication video
When data, transcoding processing only is carried out to the video data for needing transcoding, avoids carrying out transcoding to all types of video datas
Resource consumption caused by processing reduces transcoded video data to resource consumption caused by electronic equipment, reduces power consumption.
In one embodiment of the present disclosure, the determining module needs weight by following at least one determining video data
New transcoding: if the size of the video data is more than preset threshold, it is determined that the video data needs transcoding to handle；Identification institute
Video data is stated as user's importing, it is determined that the video data needs transcoding again；Identify that the video data uses special efficacy
Or default special efficacy, it is determined that the video data needs transcoding again.
In one embodiment of the present disclosure, the release module, be also used to determine the video data do not need turn
When code, the video data is directly distributed to video platform.
In one embodiment of the present disclosure, further includes: the second determining module, for determining the audio of the video data
Track and/or track of video are added special efficacy；Reseal module, for according to the audio track of the video data and/
Or special efficacy added by track of video, the audio track and track of video of the video data are Resealed.
In one embodiment of the present disclosure, further includes: transcoding module, for determining the video data encapsulation failure
When, transcoding processing is re-started to the video data.
In one embodiment of the present disclosure, the transcoding processing, including multiple processing stages, each processing stage is by each
Self-corresponding thread executes.
Disclosure third aspect embodiment proposes a kind of electronic equipment, including memory, processor and is stored in described
On memory and the computer program that can run on the processor, the processor execute described program, for executing
Above-mentioned video data issues method.
Disclosure fourth aspect embodiment proposes a kind of computer readable storage medium, is stored thereon with computer journey
Sequence, the program are executed by processor, to issue method for executing above-mentioned video data.
The additional aspect of the disclosure and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the disclosure.
Detailed description of the invention
The disclosure is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is a kind of flow diagram of video data publication method provided by the embodiment of the present disclosure；
Fig. 2 is the flow diagram that another kind video data provided by the embodiment of the present disclosure issues method；
Fig. 3 is the flow diagram that another kind video data provided by the embodiment of the present disclosure issues method；
Fig. 4 is a kind of structural schematic diagram of video data distributing device provided by the embodiment of the present disclosure；
Fig. 5 is the structural schematic diagram of another kind video data distributing device provided by the embodiment of the present disclosure；
Fig. 6 is the hardware configuration signal for executing video data and issuing the electronic equipment of method that the embodiment of the present disclosure provides
Figure.
Specific embodiment
Embodiment of the disclosure is described below in detail, the example of embodiment is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, it is intended to for explaining the disclosure, and should not be understood as the limitation to the disclosure.
Below with reference to the accompanying drawings video data publication method, apparatus, electronic equipment and the storage for describing the embodiment of the present disclosure are situated between
Matter.
Fig. 1 is a kind of flow diagram of video data publication method provided by the embodiment of the present disclosure.
As shown in Figure 1, video data publication method includes:
S101 obtains video data to be released.
Wherein, it should be noted that the video data publication method of the embodiment of the present disclosure is configured in video data publication
In device, which be can be set in the application program with video sharing function, which can
To be arranged in electronic equipment or server, which is not construed as limiting this.
Wherein, electronic equipment can include but is not limited to mobile phone, tablet computer, wearable device etc., and the embodiment is to this
It is not construed as limiting.
Disclosure implementation is described so that user is using the short video class application issued video in electronic equipment as an example.
Wherein, it should be noted that be released during user is by short video class application issued video
Video data can be user by the video data of short video class application program direct recording, is also possible to user and leads from local
The video data entered can also be that user imports plurality of pictures by local, by short-sighted frequency types of applications according to a variety of figures
The video data that piece generates, the embodiment are not construed as limiting this.
Wherein, video data may include video image data and audio data, which is not construed as limiting this.
S102 determines that video data needs transcoding again.
Wherein, it should be noted that under different application scene, determine that video data needs again the mode of transcoding not
Together, it is illustrated below:
As an example, if the size of video data is more than preset threshold, it is determined that video data needs transcoding to handle.
Specifically, whether the size for judging video data is more than preset threshold, if judgement knows that the size of video data is super
Cross preset threshold, it is determined that video data needs transcoding to handle.
Wherein, the size of video data can be calculated according to video code rate and video length, can also pass through reading
The Video parameter information of video data obtains, which is not construed as limiting this.
Wherein, it should be noted that if judgement knows that the size of video data is less than preset threshold, can determine that video counts
According to transcoding processing is not needed, video data can also further be judged in conjunction with other factor of judgment, to determine that video data is
It is no that transcoding is needed to handle.
As an example, if judgement knows that the size of video data is less than preset threshold, can further judge to regard
Whether frequency is according to special efficacy is used, if knowing, any special efficacy is not used in video data, can determine that video data does not need transcoding processing.
If knowing, video counts use special efficacy, it may be determined that video data needs transcoding to handle.
It, can be by judging whether video data has special efficacy mark, to judge video as a kind of possible implementation
Whether data use special efficacy, if video data is identified with special efficacy, it is determined that video data uses special efficacy, if in video data not
It is identified with special efficacy, it is determined that special efficacy is not used in video data.
As another example, identify video data for user's importing, it is determined that video data needs transcoding again.
Specifically, judging whether video data is user's importing, if video data is user's importing, it is determined that video
Data need transcoding again
As a kind of possible implementation, judge whether video data is user's importing, it can be by judging video data
It whether is user's importing, wherein if video data is labeled to import mark, it is determined that video data needs transcoding again.
Wherein, it should be noted that video data is labeled to import mark, indicates that video data is user from local importing
Video data.
Wherein, it should be noted that if video data is not labeled to import mark, further whether can judge video data
Use special efficacy, that is, judge whether video data is labeled with special efficacy mark, if video data is labeled with special efficacy mark, say
Bright user has addition special efficacy operation to the video data by short video class application program, at this time, it may be determined that the video data
Transcoding is needed to handle, alternatively, further being judged according to other factor of judgment the video data, about according to other judgements
The particular content that factor further judges video data, reference can be made to the subsequent descriptions of the disclosure.
As another example, identify that video data uses special efficacy, it is determined that video data needs transcoding again.
Specifically, can determine whether video data uses special efficacy, wherein if video data uses special efficacy, it is determined that view
Frequency is according to needs again transcoding.
As a kind of possible implementation, judge whether video data uses special efficacy, can be by judging video data
It is no to be labeled with special efficacy mark, to judge whether video data to be processed uses special efficacy, if video data is labeled special efficacy mark
Know, then determines that video data to be processed is determined to be processed using special efficacy if video data is labeled any special efficacy mark
Special efficacy is not used in video data.
As another example, identify that video data uses default special efficacy, it is determined that video data needs transcoding again.
Default special efficacy refers to the special efficacy to video image data addition special efficacy in video data.Default special efficacy may include but
The special efficacys such as the color filter, special efficacy filter, any paster, watermark, text, paintbrush are not limited to, the implementation is to this restriction.
S103 carries out transcoding processing to video data, and issues the video data after transcoding.
Specifically, according to preset transcoding rule, transcoding processing carried out to video data, and by transcoding treated video
On data publication to video platform.
The video data of the embodiment of the present disclosure issues method, after obtaining video data to be released, is determining the video counts
When according to needing transcoding to handle, transcoding processing is carried out to video data, and issue the video data after transcoding.As a result, in publication video
When data, transcoding processing only is carried out to the video data for needing transcoding, avoids carrying out transcoding to all types of video datas
Resource consumption caused by processing reduces transcoded video data to resource consumption caused by electronic equipment, reduces power consumption.
On the basis of based on the above embodiment, when determining that video data does not need transcoding, video data is directly issued
To video platform.As a result, hence for the video data to be released met the requirements, without carrying out transcoding processing, directly will
Video data is issued to video platform, and the issuing time for meeting the requirements video to be released is reduced, and improves the video hair of user
Cloth experience.
In practical applications, for video data to be released, user can carry out video before issuing video data
Video processing, after audio track and/or track of video of the user to video data are handled, in order to by user to audio
The operation of track and/or track of video is added in the video data of publication, as an example the embodiment of property, will regard
Frequency determines that the audio track of video data and/or track of video are added special efficacy according to being directly distributed to before video platform；Root
According to video data audio track and/or track of video added by special efficacy, to the audio track and video track of video data
Road is Resealed.
That is, can also judge the audio of video data before video data is directly distributed to video platform
Track and and/or track of video whether be added special efficacy, and the audio track for determining video data and and/or track of video be
It is not no when being added special efficacy, according to video data audio track and/or track of video added by special efficacy, to video data
Audio track and track of video are Resealed.
The embodiment of the present disclosure provides another video data and issues method, and this method is to method shown in FIG. 1 into one
Step extension and optimization.
Fig. 2 is the flow diagram that another kind video data provided by the embodiment of the present disclosure issues method.
As shown in Fig. 2, video data publication method includes:
S201 obtains video data to be released.
S202, judges whether video data uses special efficacy, if it is not, S208 is then executed, if so, executing S203.
Wherein, it should be noted that if judgement knows that special efficacy is not used in video data, determine that video data does not need to turn
Code processing, that is, illustrate that video data does not need to carry out transcoding processing, at this point, can directly issue above-mentioned video data to video
Platform.
S203 judges video data whether using default special efficacy, if it is not, then executing S204；If so, S205 is executed, and
Execute S206.
Wherein, default special efficacy can include but is not limited to the color filter, special efficacy filter, any paster, watermark, text, picture
The special efficacys such as pen, the implementation is to this restriction.
As an example, default special efficacy, which refers to, adds special efficacy to video image data in video data.
Wherein, it should be noted that if judgement knows that video data uses default special efficacy, it is determined that video data needs to turn
Code processing, that is, illustrate that video data needs to carry out transcoding processing.
S204, judges whether the audio track of video data and/or track of video are added special efficacy, if so, executing
S207, if it is not, then executing S208.
S205 carries out special effect processing to video data according to default special efficacy.
Wherein, it should be noted that in practical applications, default special efficacy can be added to entire video data, it can also be with
Default special efficacy is added to the partial video segment in video data.Therefore, the embodiment of property as an example, according to default
Special efficacy carries out special effect processing to video data, may include: to obtain the piece of video that label has special efficacy to identify in video data
Then section according to default special efficacy, adds special efficacy to video clip.The efficiency to video data addition special efficacy can be improved as a result,.
S206 carries out transcoding processing to video data, and issues the video data after transcoding.
S207, according to video data audio track and/or track of video added by special efficacy, to the sound of video data
Frequency track and track of video are Resealed, the video data after concurrent cloth encapsulation.
Wherein, to the special efficacy of track of video addition may include flow backwards the time, dodge, the special efficacys such as slow motion, the implementation
This is not construed as limiting.
Wherein, the special efficacy of audio track addition can include but is not limited to select new music.
Wherein, it should be noted that in actual application, video data may be caused to seal because of some reasons
Dress failure.In order to further increase video data publication success rate, the video distribution experience of user is improved, as an example property
Embodiment transcoding processing can be re-started to video data, and to transcoding again when determining video data encapsulation failure
Video data afterwards is packaged processing, and then, the video data after encapsulation is issued to video platform.
Specifically, when determining video data encapsulation failure, it can be according to preset transcoding rule, again to video data
Transcoding processing is carried out, and processing is packaged to the video after transcoding again, then, the video data after encapsulation is issued to view
Frequency platform.
S208 issues video data to video platform.
The video data of the embodiment of the present disclosure issues method, after obtaining video data to be released, judges that video data is
It is no to use special efficacy, and when video data uses special efficacy, video data is further judged whether using default special efficacy, if judgement view
Frequency carries out transcoding processing to row video data according to default special efficacy is used, then, and the video data after transcoding is issued to video
Platform, and when default special efficacy is not used in video data, further determine that the audio track and/or video track to video data
Road uses special efficacy, if special efficacy is used to audio track and/or video data, to the track of video and audio track of video data
It is Resealed, and the video data after encapsulation is issued to video platform；If not making to audio track and/or video data
With special efficacy, then directly video data is issued to video platform.As a result, hence for the video counts to be released met the requirements
According to, without carrying out transcoding processing, directly by video data issue to video platform, reduce the hair for meeting the requirements video to be released
The cloth time improves the video distribution experience of user.
The embodiment of the present disclosure provides another video data and issues method, and this method is to method shown in FIG. 1 into one
Step extension and optimization.
Fig. 3 is the flow diagram that another kind video data provided by the embodiment of the present disclosure issues method.
As shown in figure 3, video data publication method includes:
S301 obtains video data to be released.
S302 judges whether video data is user's importing, if so, S309 is executed, if it is not, then executing 303.
S303, judges whether video data uses special efficacy, if it is not, S309 is then executed, if so, executing S304.
Wherein, it should be noted that, if judgement knows that special efficacy is not used in video data, determine that video data does not need transcoding
Processing, that is, illustrate that video data does not need to carry out transcoding processing, regarded at this point, can directly issue above-mentioned video data to target
Frequency platform.
S304 judges video data whether using default special efficacy, if it is not, then executing S305；If so, executing S306-
S307。
Wherein, it should be noted that if judgement knows that video data uses default special efficacy, it is determined that video data needs to turn
Code processing, that is, illustrate that video data needs to carry out transcoding processing.
S305, judges whether the audio track of video data and/or track of video are added special efficacy, if so, executing
S308, if it is not, then executing S309.
S306 carries out special effect processing to video data according to default special efficacy.
S307 carries out transcoding processing to video data, and issues the video data after transcoding.
S308, according to video data audio track and/or track of video added by special efficacy, to video data carry out
It Reseals, the video data after concurrent cloth encapsulation.
It in some embodiments,, can when determining video data encapsulation failure before the video data after publication encapsulation
Transcoding processing first is re-started to video data, and processing is packaged to the video after transcoding again, then, will be Resealed
Video data afterwards is issued to video platform.
S309 issues video data to video platform.
The video data of the embodiment of the present disclosure issues method, after obtaining video data to be released, judges that video data is
It is no to be imported for user, and when video data is that user imports, further judge whether video data uses special efficacy, in video counts
When according to any special efficacy is not used, directly by video data placement to video platform, and when video data uses special efficacy, into one
Whether step judges video data using default special efficacy, if judging, video data using default special efficacy, is carried out row video data
Transcoding processing, and the video data after transcoding is issued to video platform, and when default special efficacy is not used in video data, into
One step, which is determined, uses special efficacy to the audio track and/or track of video of video data, if being carried out using special efficacy to video data
It Reseals, and the video data after encapsulation is issued to video platform；If special efficacy is not used, directly video data is issued
To video platform.It, directly will view without carrying out transcoding processing as a result, hence for the video data to be released met the requirements
Frequency reduces the issuing time for meeting the requirements video to be released, improves the video distribution of user according to video platform is published to
Experience.
In the related technology, during carrying out transcoding processing to video data, the mode of single-threaded serial is generallyd use
Transcoding processing is carried out to video data, the transcoding time that this processing mode usually requires is more.The reality of property as an example
Mode is applied, in order to improve the efficiency of video code conversion, and then further increases the efficiency for issuing of video data, the disclosure is implemented to use
Multiple thread parallel processing modes carry out transcoding processing to video data.
Specifically, transcoding is handled, including multiple processing stages, each processing stage are executed by corresponding thread.
Wherein, it should be noted that multiple processing stage corresponding threads can use parallel processing or serial
Processing mode, the implementation are not construed as limiting this.
Wherein, transcoding processing can include but is not limited to the processing stages such as decoding, special effect processing, transcoding, encapsulation.
Wherein, as a kind of possible implementation, transcoding is carried out to video data, may include: to pass through first thread
Video data is decoded, and decoding data is put into data queue；When the second thread monitor exists into data queue
When decoding data, the decoding data in third thread read data queue is notified；Decoding data is read by third thread, and right
Decoding data carries out coding and encapsulation process.
Wherein, as alternatively possible implementation, transcoding is carried out to video data, may include: by the 4th line
Journey is decoded video data, and decoding data is put into data queue；When the 5th thread monitor is deposited into data queue
In decoding data, the decoding data in the 6th thread read data queue is notified；Decoding data is read by the 6th thread, and
Decoding data is encoded；When receiving from the coded data of the 6th thread, by the 7th thread to coded data into
Row encapsulation process.
It is understood that by thread corresponding to the coded treatment stage to video data carry out coded treatment it
Before, respective handling can also be carried out to video data according to video processing information used by video data.
For example, special efficacy use information corresponding to video data can be obtained, and according to special efficacy use information, to video data
Corresponding special effect processing is carried out, so that the video data after publication has special video effect added by user.
Preferably, corresponding thread of multiple processing stages can use parallel processing manner, simultaneously by multiple threads
Row processing mode carries out transcoding processing to video data, can make full use of processor performance, reduces required for video code conversion
Time improves the efficiency of video code conversion.
The embodiment of the present disclosure also proposes a kind of video data distributing device.
Fig. 4 is a kind of structural schematic diagram of video data distributing device provided by the embodiment of the present disclosure.
As shown in figure 4, the video data distributing device may include the first acquisition module 110,120 and of the first determining module
Release module 130, in which:
First obtains module 110, for obtaining video data to be released.
First determining module 120, for determining that video data needs transcoding again.
Release module 130 for carrying out transcoding processing to video data, and issues the video data after transcoding.
In one embodiment of the present disclosure, determining module 120 needs weight by following at least one determining video data
New transcoding: if the size of video data is more than preset threshold, it is determined that video data needs transcoding to handle.Identify that video data is
User imports, it is determined that video data needs transcoding again.Identify that video data uses special efficacy or default special efficacy, it is determined that video
Data need transcoding again.
In one embodiment of the present disclosure, release module is also used to when determining that video data does not need transcoding, will be regarded
Frequency evidence is directly distributed to video platform.
On the basis of above-mentioned Installation practice shown in Fig. 4, as shown in figure 5, the device can also include
Second determining module 140, audio track and/or track of video for determining video data are added special efficacy.
Reseal module 150, for according to video data audio track and/or track of video added by spy
Effect, Reseals the audio track and track of video of video data.
In one embodiment of the present disclosure, as shown in figure 5, the device can also include:
Transcoding module 160, for re-starting transcoding processing to video data when determining video data encapsulation failure.
In one embodiment of the present disclosure, transcoding is handled, including multiple processing stages, and each processing stage is by respectively right
The thread answered executes.
As an example, corresponding thread of multiple processing stages can use parallel mode.As a result, by multi-thread
The mode of journey parallel processing carries out transcoding processing, improves the transcoding efficiency of video data, and then can be further reduced video hair
Issuing time required for cloth improves the efficiency of video distribution.
Wherein, it should be noted that, the aforementioned explanation to video data publication embodiment of the method is also applied for the implementation
The video data distributing device of example, realization principle is similar, and details are not described herein again.
The video data distributing device of the embodiment of the present disclosure after obtaining video data to be released, is determining the video counts
When according to needing transcoding to handle, transcoding processing is carried out to video data, and issue the video data after transcoding.As a result, in publication video
When data, transcoding processing only is carried out to the video data for needing transcoding, avoids carrying out transcoding to all types of video datas
Resource consumption caused by processing reduces transcoded video data to resource consumption caused by electronic equipment, reduces power consumption.
In order to realize above-described embodiment, the embodiment of the present invention also proposes a kind of computer readable storage medium, stores thereon
There is computer program, which is executed by processor, and the video data for executing above-described embodiment issues method.
Fig. 6 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present disclosure provides.The electronic equipment includes:
Memory 1001, processor 1002 and it is stored in the calculating that can be run on memory 1001 and on processor 1002
Machine program.
Processor 1002 realizes the video data publication method provided in above-described embodiment when executing program.
Further, electronic equipment further include:
Communication interface 1003, for the communication between memory 1001 and processor 1002.
Memory 1001, for storing the computer program that can be run on processor 1002.
Memory 1001 may include high speed RAM memory, it is also possible to further include nonvolatile memory (non-
Volatile memory), a for example, at least magnetic disk storage.
Processor 1002 realizes the immediate feedback method of the recommendation information of above-described embodiment when for executing program.
If memory 1001, processor 1002 and the independent realization of communication interface 1003, communication interface 1003, memory
1001 and processor 1002 can be connected with each other by bus and complete mutual communication.Bus can be Industry Standard Architecture
Structure (Industry Standard Architecture, referred to as ISA) bus, external equipment interconnection (Peripheral
Component, referred to as PCI) bus or extended industry-standard architecture (Extended Industry Standard
Architecture, referred to as EISA) bus etc..Bus can be divided into address bus, data/address bus, control bus etc..For just
It is only indicated with a thick line in expression, Fig. 6, it is not intended that an only bus or a type of bus.
Optionally, in specific implementation, if memory 1001, processor 1002 and communication interface 1003, are integrated in one
It is realized on block chip, then memory 1001, processor 1002 and communication interface 1003 can be completed mutual by internal interface
Communication.
Processor 1002 may be a central processing unit (Central Processing Unit, referred to as CPU), or
Person is specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC) or quilt
It is configured to implement one or more integrated circuits of the embodiment of the present disclosure.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that can on it the paper of print routine or other suitable be situated between
Matter, because can then be edited, be interpreted or when necessary with other for example by carrying out optical scanner to paper or other media
Suitable method is handled electronically to obtain program, is then stored in computer storage.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
Suddenly be that relevant hardware can be instructed to complete by program, program can store in a kind of computer readable storage medium
In, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.If integrated module with
The form of software function module is realized and when sold or used as an independent product, also can store computer-readable at one
It takes in storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Claims (10)
1. a kind of video data issues method characterized by comprising
Obtain video data to be released；
Determine that the video data needs transcoding again；
Transcoding processing is carried out to the video data, and issues the video data after transcoding.
2. the method as described in claim 1, which is characterized in that the determination video data needs transcoding again, including
Following at least one:
If the size of the video data is more than preset threshold, it is determined that the video data needs transcoding to handle；
Identify the video data for user's importing, it is determined that the video data needs transcoding again；
Identify that the video data uses special efficacy or default special efficacy, it is determined that the video data needs transcoding again.
3. the method as described in claim 1, which is characterized in that, will be described when determining that the video data does not need transcoding
Video data is directly distributed to video platform.
4. method as claimed in claim 3, which is characterized in that the video data is directly distributed to video platform described
Before, further includes:
The audio track and/or track of video for determining the video data are added special efficacy；
According to the video data audio track and/or track of video added by special efficacy, to the sound of the video data
Frequency track and track of video are Resealed.
5. method as claimed in claim 4, which is characterized in that further include:
When determining the video data encapsulation failure, transcoding processing is re-started to the video data.
6. the method according to claim 1 to 5, which is characterized in that the transcoding processing, including multiple processing stages,
Each processing stage is executed by corresponding thread.
7. a kind of video data distributing device characterized by comprising
First obtains module, for obtaining video data to be released；
First determining module, for determining that the video data needs transcoding again；
Release module for carrying out transcoding processing to the video data, and issues the video data after transcoding.
8. device as claimed in claim 7, which is characterized in that the determining module passes through following at least one determining video counts
According to needs again transcoding:
If the size of the video data is more than preset threshold, it is determined that the video data needs transcoding to handle；
Identify the video data for user's importing, it is determined that the video data needs transcoding again；
Identify that the video data uses special efficacy or default special efficacy, it is determined that the video data needs transcoding again.
9. a kind of electronic equipment characterized by comprising
At least one processor；And the memory being connect at least one described processor communication；
Wherein, the memory is stored with the instruction that can be executed by least one described processor, and described instruction is arranged to use
Method is issued in executing the described in any item video datas of the claims 1-6.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage computer refers to
It enables, the computer instruction is for making the computer perform claim require the described in any item video data publication methods of 1-6.
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| CN201910293502.0A CN110062278A (en) | 2019-04-12 | 2019-04-12 | Video data issues method, apparatus, electronic equipment and storage medium |
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| CN201910293502.0A CN110062278A (en) | 2019-04-12 | 2019-04-12 | Video data issues method, apparatus, electronic equipment and storage medium |
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