starting version 3.2.2
opening a connection to the CEC adapter...
requesting CEC bus information ...
CEC bus information
===================
device #1: Recorder 1
address: 3.0.0.0
active source: no
vendor: Pulse Eight
osd string: CECTester
CEC version: 1.4
power status: on
language: eng
嗯,只检测到树莓派本身,没有检测到其他设备,可能不支持,或者看看电视音响里有没有选项可以打开的。
比如我的是:
requesting CEC bus information ...
CEC bus information
===================
device #0: TV
address: 0.0.0.0
active source: no
vendor: Sony
osd string: TV
CEC version: 1.4
power status: standby
language: ???
device #1: Recorder 1
address: 1.2.0.0
active source: no
vendor: Pulse Eight
osd string: CECTester
CEC version: 1.4
power status: on
language: eng
device #4: Playback 1
address: 4.1.0.0
active source: no
vendor: Sony
osd string: PlayStation 4
CEC version: 1.3a
power status: standby
language: ???
device #5: Audio
address: 1.0.0.0
active source: no
vendor: Sony
osd string: BD SYSTEM
CEC version: 1.4
power status: standby
language: ???
device #8: Playback 2
address: 1.0.0.0
active source: no
vendor: Sony
osd string: BD SYSTEM
CEC version: 1.4
power status: standby
language: ???
device #B: Playback 3
address: 1.1.0.0
active source: no
vendor: Unknown
osd string: Playback 3
CEC version: unknown
power status: unknown
language: ???