For devices on a HDMI ARC link, sinks can only support transmitter
devices and sources can only support receiver devices.
Add two checks:
- Playback devices can only have has_arc_rx
- TVs can only have has_arc_tx
Signed-off-by: Jiunn Chang <c0d1n61...@gmail.com>
---
utils/cec-compliance/cec-test.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/utils/cec-compliance/cec-test.cpp
b/utils/cec-compliance/cec-test.cpp
index bbd13989..839c0fb9 100644
--- a/utils/cec-compliance/cec-test.cpp
+++ b/utils/cec-compliance/cec-test.cpp
@@ -172,6 +172,10 @@ int system_info_give_features(struct node *node, unsigned
me, unsigned la, bool
return fail("Only Playback and Recording devices shall set the
Supports Deck Control bit\n");
if (!cec_has_tv(1 << la) && node->remote[la].has_rec_tv)
return fail("Only TVs shall set the Record TV Screen bit\n");
+ if (!cec_has_playback(1 << la) && node->remote[la].has_arc_rx)
+ return fail("Only Playback devices shall set the Source
Supports ARC Rx bit\n");
+ if (!cec_has_tv(1 << la) && node->remote[la].has_arc_tx)
+ return fail("Only TVs shall set the Sink Supports ARC Tx
bit\n");
fail_on_test(node->remote[la].rc_profile != *rc_profile);
fail_on_test(node->remote[la].dev_features != *dev_features);
--
2.23.0
