Not that its particularly casually browsable but there are some details in the programmer reference manuals for the Intel integrated graphics encode&#x2F;decode hardware. If you head to volume 8 the MFx introduction section has some sample flows before it starts getting into command packet details: <a href="https:&#x2F;&#x2F;01.org&#x2F;sites&#x2F;default&#x2F;files&#x2F;documentation&#x2F;intel-gfx-prm-osrc-bdw-vol08-media_vdbox_3.pdf" rel="nofollow">https:&#x2F;&#x2F;01.org&#x2F;sites&#x2F;default&#x2F;files&#x2F;documentation&#x2F;intel-gfx-p...</a>