drm_detect_monitor_audio
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## Name

drm_detect_monitor_audio — check monitor audio capability

## Synopsis

`bool drm_detect_monitor_audio (` | struct edid * edid`)`;

## Arguments

`edid`

  -- undescribed --

## 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.

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