Method and device for previewing video playback progress
A technology for video playback and progress, applied in the field of online video, can solve the problems of missing user video content and poor user experience, and achieve the effect of meeting user needs
Active Publication Date: 2019-01-01
SHENZHEN TCL DIGITAL TECH CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the existing technology, frequent adjustments to the progress of online video playback may sometimes miss the video content that the user is interested in, causing the user to have to make repeated adjustments to locate the video content that the user is interested in.
In addition, repeatedly adjust the progress of online video playback. When the network status is not good, the video is repeatedly loaded, and it will be in a long wait, resulting in a bad user experience.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment approach
[0148] Further, in order to better utilize the video frame difference to realize video preview, refer to Figure 5 , which is an implementation manner of establishing the corresponding database for the target video in the embodiment of the present invention, including:
[0149] Step S51: Acquire the total number of video frames included in the target video, and establish a one-dimensional array initialized to a null value and the length of which is the total number of frames of the video frame.
[0150] Specifically, the server acquires the total number of video frames included in the target video, and establishes a one-dimensional array initialized to a null value and the length of which is the total number of video frames.
[0151] In the specific implementation, the following methods can be used:
[0152] The server obtains the total number of video frames contained in the target video, allocates a one-dimensional array to the target video, defines the array as Label, sets...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present disclosure provides a method and a device for previewing video playback progress, the method includes: detecting user's adjusting of progress position to a target video, and acquiring an adjusted progress section; matching corresponding frame position range according to the progress section; searching a frame difference value corresponding to each of the video frames contained in the frame position range from a pre-established database, and selecting a pre-configured number of frame difference values which are relatively higher from the frame difference values, displaying the multiple video frames corresponding to the pre-configured number of frame difference values searched to user in a preview form. The present disclosure solves the problem of that in existing technology it is unable to rapidly locate to the interesting video content when watching the network video. Previewing and displaying the representative video frame is realized, as such user can rapidly locate to the interesting video content, to satisfy user's requirement.
Description
technical field [0001] The invention relates to the technical field of network video, and in particular, to a method and device for previewing video playback progress. Background technique [0002] With the development of Internet technology, online video playback has become more and more extensive, and watching online video through the Internet has gradually become a leisure and entertainment online video lifestyle. [0003] When a user watches a large number of online videos, in order to selectively watch interesting content, the video playback progress is frequently adjusted. In the prior art, frequently adjusting the playback progress of the network video may sometimes miss the video content that the user is interested in, so that the user has to adjust repeatedly to locate the video content that is of interest to the user. In addition, repeatedly adjusting the playback progress of the online video, in the case of a bad network condition, loading the video repeatedly wi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/442
CPCH04N21/44222H04N21/47202H04N21/47217G11B27/102G11B27/34H04N21/23418H04N21/6587
Inventor 张银刚张霞
Owner SHENZHEN TCL DIGITAL TECH CO LTD