Astra Machina Video Decode Capabilities

Formats	H.264 Decoding			H.265 Decoding
	SL1680 HW Accelerated	SL1640 HW Accelerated	SL1620 FFMPEG SW	SL1680 HW Accelerated	SL1640 HW Accelerated	SL1620 FFMPEG SW
3840x2160@60	Yes	Yes	No	Yes	Yes	No
4x1920x1080@60	Yes	Yes	No	Yes	Yes	No
3x1920x1080@60	Yes	Yes	No	Yes	Yes	No
2x1920x1080@60	Yes	Yes	No	Yes	Yes	No
4x1920x1080@30	Yes	Yes	No	Yes	Yes	No
1x1920x1080@30	Yes	Yes	Yes	Yes	Yes	No
1x1920x1080@24	Yes	Yes	Yes	Yes	Yes	Yes
9x1280x720@25	Yes	Yes	No	Yes	Yes	No
9x640x480@25	Yes	Yes	No	Yes	Yes	No
16x640x480@25	Yes	No	No	Yes	No	No
2x1280x720@30	Yes	Yes	Yes	Yes	Yes	Yes

Note

• Measured using actual conditions, using GStreamer pipelines for decoding, composition, and display. Output was displayed with Wayland Desktop. Please refer to the datasheet for standalone capabilities of the Video decoder IP block.

• In case of multiple video mixing, graphics content is set at 2K for SL1680/SL1640 and 1280x800 for SL1620.

• For the consistency, cpufreq set to userspace and configured to be max. (SL1620: 1900000, SL1640: 2000000, SL1680: 2100000)