1 帧由音频中的左、右组成?
在动漫中,帧是指每秒的场景数吗?每个场景都可以由几层背景、英雄、物体等组成。我想这就是我感到困惑的原因。
在波形(原始音频)文件中,
一帧是否仅包含一侧(左或右)的数据?
位采样精度是指单边/通道吗?
对于音频,帧是否代表响度的变化?
一帧可以由左和右组成吗?
即立体声8位采样深度=> 1 帧 => 2字节?
In anime, does frame means number of scene per second? Each scene can consist of several layer background, hero, object, etc. I think this is the reason why I am confused.
In wave (raw audio) file,
Does one frame contain data for one side (left or right) only?
Does bit sampling precision refer to a single side/channel?
With audio, do frames represent changes in loudness?
One frame can consist of left and right?
I.e. stereo 8 bit sampling depth => 1 frame => 2 bytes?
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我不知道是否存在帧的正式定义,但是当提到音频帧时,我们通常指的是多个通道的单个时间样本。因此,2 个音频通道 @ 每个通道 8 位会导致每帧 2 个字节。 4 个通道 @ 16 位每个样本是 8 个字节。
I do not know whether a formal definition of a frame exists, but when referring to an audio frame we usually mean a single time sample of a number of channels. So 2 audio channels @ 8 bits per channel results in 2 bytes per frame. 4 channels @ 16 bit per sample is 8 bytes.