US 12,457,343 B2
Method and apparatus for determining video bitrate, computer device, and storage medium
Haixu Han, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Shenzhen (CN)
Filed on May 13, 2024, as Appl. No. 18/662,879.
Application 18/662,879 is a continuation of application No. 17/517,588, filed on Nov. 2, 2021, granted, now 12,022,089.
Application 17/517,588 is a continuation of application No. PCT/CN2020/117370, filed on Sep. 24, 2020.
Claims priority of application No. 201911366575.4 (CN), filed on Dec. 26, 2019.
Prior Publication US 2024/0298005 A1, Sep. 5, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 19/00 (2014.01); H04N 19/105 (2014.01); H04N 19/137 (2014.01); H04N 19/146 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/40 (2014.01)
CPC H04N 19/146 (2014.11) [H04N 19/105 (2014.11); H04N 19/137 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/40 (2014.11)] 15 Claims
OG exemplary drawing
 
1. A method for determining a video bitrate for a to-be-transcoded video performed by a computer device, the method comprising:
selecting target video frames from video frames of the to-be-transcoded video;
determining bitrate feature information of the target video frames, wherein the bitrate feature information comprises quantization factors of the target video frames;
determining a frame quantity of the target video frames;
obtaining a mean quantization factor according to the quantization factors and the frame quantity;
obtaining a pre-estimated video bitrate of the target video frames according to the mean quantization factor; and
determining a target video bitrate of the to-be-transcoded video according to the pre-estimated video bitrate of the target video frames and bitrate requirement information of a target service platform.