ffmpeg输出线是什么意思? [英] What does it mean ffmpeg output lines?

问题描述

您好，我想知道在ffmpeg转换过程的输出行中，帧= 2558 fps = 167 q = 13.9大小= 4447kB时间= 107.78比特率= 338.0 kbits/s"是什么意思.
帧-我认为它是当前帧，大小-当前大小，时间-当前时间，比特率-当前比特率，但是fps是什么意思，

提前谢谢！

最好的问候，B.Razhenkov

Hello, I would like to know what does it mean "frame= 2558 fps=167 q=13.9 size= 4447kB time=107.78 bitrate= 338.0 kbits/s" in output lines of ffmpeg conversion process.
Frame - I think it''s current frame, size - current size, time - current time, bitrate - current bitrate, but what does it mean fps, q.

Thanks in advance!

Best regards, B. Razhenkov

推荐答案

Size是输出的总大小.

FPS是它转换后的 F rames P er S .

帧是总帧数.

Q是可变比特率量化器的比例...它在某些压缩细节上提供了某种度量.您可能更关心比特率信息.

干杯.

Size is the total size of the output.

FPS is the Frames Per Second it converted at.

Frame is the total frame count.

Q is the variable bit rate quantizer scale...it gives a metric of some kind on the some of the compression details. You can likely be more concerned with the bitrate information.

Cheers.

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