other versions
- jessie 3.16.56-1+deb8u1
DRM_DETECT_MONITOR_A(9) | DRM Core | DRM_DETECT_MONITOR_A(9) |
NAME¶
drm_detect_monitor_audio - check monitor audio capabilitySYNOPSIS¶
bool
drm_detect_monitor_audio(struct edid * edid);
ARGUMENTS¶
edidEDID block to scan
DESCRIPTION¶
Monitor should have CEA extension block. If monitor has 'basic audio', but no CEA audio blocks, it's 'basic audio' only. If there is any audio extension block and supported audio format, assume at least 'basic audio' support, even if 'basic audio' is not defined in EDID.RETURN¶
True if the monitor supports audio, false otherwise.AUTHORS¶
Jesse Barnes <jesse.barnes@intel.com>Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
Contributions all over the place
COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |