OpenH264 segments the frame into macroblocks (16x16 pixels). In a static scene (e.g., the calm of the Geillis Duncan’s cave), the codec essentially says, "This block is identical to the previous block; discard the data." However, in the hurricane sequence, the "delta" (difference) between frames is massive.
"A Mother's Sacrifice" (Season 3, Episode 13) of "Outlander" is an emotionally charged episode that explores themes of love, sacrifice, and survival against the backdrop of 18th-century Scotland. The mention of technical standards like openh264 reminds viewers of the intersection between high-quality video distribution and the rich storytelling that platforms like Starz provide. outlander s03e13 openh264