The document discusses Stuart Hall's theory that media texts can be decoded in different ways by audiences: dominant, negotiated, or oppositional. It provides Katy Perry's "Thinking of You" video as an example of a negotiated reading, showing a different meaning than the lyrics. Avril Lavigne's "What The Hell" is given as an example negotiating gender norms by showing a strong female character. An oppositional reading would directly match the video to the cannibalistic lyrics, using Rihanna's "California King Bed" as an example where the video directly reflects the lyrics.