Method, device, electronic equipment and storage medium for determining video coding parameters
A technology for determining encoding parameters and parameters, applied in the field of video, can solve problems such as video upload failure, and achieve the effect of high video quality
Active Publication Date: 2021-09-24
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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[0003] In related technologies, in order to ensure the video quality of the encoded video, a higher encoding bit rate is determined for each video to be uploaded. In this way, the terminal may exceed the current network bandwidth during the process of uploading the encoded video, thus Failed to upload video
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[0077] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.
[0078] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...
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The present disclosure relates to a method, device, electronic device and storage medium for determining video encoding parameters, the method comprising: dividing the video to be encoded into multiple video segments; calculating the complexity feature of each video segment, and the complexity feature is used for Characterize the time complexity and space complexity of video clips; input the complexity features and current network bandwidth of each video clip into the pre-trained neural network model to obtain the encoding parameters of each video clip. Through the technical solution provided by the embodiment of the present invention, for each video segment obtained by segmenting the video to be encoded, the encoding parameters output from the pre-trained neural network model are used to encode the video segment, and the encoded The video quality of the video segment is high; and the network bandwidth required for uploading the encoded sample video is smaller than the current network bandwidth, thereby ensuring that the encoded video is uploaded successfully.
Description
technical field [0001] The present application relates to the field of video technology, in particular to a method, device, electronic equipment and storage medium for determining video encoding parameters. Background technique [0002] With the rapid development of video technology, the video distribution platform receives a large number of videos uploaded by a large number of terminals every day. Before uploading the video, the terminal first needs to encode the video to be uploaded, and then upload the encoded video to the video distribution platform. [0003] In related technologies, in order to ensure the video quality of the encoded video, a higher encoding bit rate is determined for each video to be uploaded. In this way, the terminal may exceed the current network bandwidth during the process of uploading the encoded video, thus Failed to upload the video. Contents of the invention [0004] The present disclosure provides a video encoding parameter determination m...
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IPC IPC(8): H04N21/44H04N21/4402H04N21/845G06N3/04
CPCH04N21/44008H04N21/440218H04N21/8456G06N3/045
Inventor 赵明菲于冰郑云飞闻兴王晓楠黄晓政张元尊陈敏陈宇聪黄跃郭磊
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD