Screen sharing encoding parameters.
The maximum encoding dimensions of the shared region in terms of width × height.
The default value is 1920 × 1080 pixels, that is, 2073600 pixels. Agora uses the value of this parameter to calculate the charges.
If the aspect ratio is different between the encoding dimensions and screen dimensions, Agora applies the following algorithms for encoding. Suppose the encoding dimensions are 1920 x 1080:
- If the value of the screen dimensions is lower than that of the encoding dimensions, for example, 1000 × 1000, the SDK uses 1000 × 1000 for encoding.
- If the value of the screen dimensions is higher than that of the encoding dimensions, for example, 2000 × 1500, the SDK uses the maximum value under 1920 × 1080 with the aspect ratio of the screen dimension (4:3) for encoding, that is, 1440 × 1080.