Oppo filed a trademark for the “Oppo M1” chip back in 2019. At the time it was assumed that this will be an in-house designed chipset as the company reportedly hired engineers from MediaTek and Spreadtrum (aka Unisoc). Last year the company padded out that team with Qualcomm, HiSilicon and more MediaTek hires. Now leakster Digital Chat Station reveals that the M1 chip is actually a custom Image Signal Processor (ISP). ISPs are responsible for taking in the raw pixel data from the camera sensor and performing all the necessary steps to convert that to the final photo or video frame. This...
Source: https://www.gsmarena.com/oppo_is_reportedly_working_on_a_custom_image_signal_processor_isp_dubbed_the_m1-news-49915.php
