drm_edid_to_speaker_allocation
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## Name

drm_edid_to_speaker_allocation — extracts Speaker Allocation Data Blocks from EDID

## Synopsis

`int drm_edid_to_speaker_allocation (` | struct edid * edid,
| u8 ** sadb`)`;

## Arguments

`edid`

  EDID to parse

`sadb`

  pointer to the speaker block

## Description

Looks for CEA EDID block and extracts the Speaker Allocation Data Block from it.

## Note

returned pointer needs to be kfreed

Return number of found Speaker Allocation Blocks or negative number on error.

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