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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2015-06-04 10:13:28 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-10-09 17:17:26 +0100 |
| commit | 9dc515f8dfc8c2b5d4e8355933e6ac71abeb7b1e (patch) | |
| tree | bc4a607ea0c962eb21a3e575b9feba2cf9b1f9ae /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm: bridge/dw_hdmi-ahb-audio: parse ELD from HDMI driver (diff) | |
| download | wireguard-linux-9dc515f8dfc8c2b5d4e8355933e6ac71abeb7b1e.tar.xz wireguard-linux-9dc515f8dfc8c2b5d4e8355933e6ac71abeb7b1e.zip | |
drm: bridge/dw_hdmi-ahb-audio: basic support for multi-channel PCM audio
Add basic support for multi-channel PCM audio, with fixed speaker
mappings. This has been tested with an AV receiver, and appears to
work for low sample rates up to 8 channels.
It should be noted that multi-channel mode using the IEC958 alsa-lib
conversion plugin requires correct AES channel status for the AV
receiver to recognise the stream, especially the sample rate bits.
"Not identified" does not work there.
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions