tree 2460283a35f02f1a882199f655f3996604eb4f52
parent 70ed259ba057e629ad22ac93168a438dbd93113f
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1560728069 +0300
committer Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1630792489 +0300

utils: Add a dump_framebuffer() method

Add a new method to write the contents of a framebuffer to a file
descriptor. This can be used to capture frames from writeback
connectors.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>