* [PATCH] hdmi: audio infoframe log: corrected channel count
@ 2017-06-29 17:19 Martin Bugge
0 siblings, 0 replies; only message in thread
From: Martin Bugge @ 2017-06-29 17:19 UTC (permalink / raw)
To: linux-media; +Cc: Martin Bugge, Hans Verkuil
Audio channel count should start from 2.
Reference: CEA-861-F Table 27.
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Reported-by: Ahung Cheng <ahcheng@nvidia.com>
Signed-off-by: Martin Bugge <marbugge@cisco.com>
---
drivers/video/hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index 1cf907e..35c0408 100644
--- a/drivers/video/hdmi.c
+++ b/drivers/video/hdmi.c
@@ -884,7 +884,7 @@ static void hdmi_audio_infoframe_log(const char *level,
(struct hdmi_any_infoframe *)frame);
if (frame->channels)
- hdmi_log(" channels: %u\n", frame->channels - 1);
+ hdmi_log(" channels: %u\n", frame->channels + 1);
else
hdmi_log(" channels: Refer to stream header\n");
hdmi_log(" coding type: %s\n",
--
2.9.4
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2017-06-29 17:19 [PATCH] hdmi: audio infoframe log: corrected channel count Martin Bugge
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