- ssize_t hdmi_avi_infoframe_pack(struct hdmi_avi_infoframe * frame, void * buffer, size_t size);
- HDMI AVI infoframe
- destination buffer
- size of buffer
Packs the information contained in the frame structure into a binary representation that can be written into the corresponding controller registers. Also computes the checksum as required by section 5.3.5 of the HDMI 1.4 specification.
Returns the number of bytes packed into the binary buffer or a negative error code on failure.
Jesse Barnes <[email protected]>
- Initial version
Laurent Pinchart <[email protected]>
Ideas on board SPRL,
- Driver internals
Daniel Vetter <[email protected]>
- Contributions all over the place
Lukas Wunner <[email protected]>
- vga_switcheroo documentation