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libarmbox: hdmi_cec add option to regulate audio systems volume via CEC, better log readability

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Signed-off-by: Thilo Graf <dbt@novatux.de>
This commit is contained in:
TangoCash
2018-10-14 10:38:15 +02:00
committed by Thilo Graf
parent 53f752a014
commit 3057e3aa4d
4 changed files with 128 additions and 9 deletions
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24
libarmbox/hdmi_cec.h
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@@ -38,10 +38,11 @@ struct addressinfo
unsigned char type;
};
enum {
KEY_RELEASED = 0,
KEY_PRESSED,
KEY_AUTOREPEAT
enum
{
CEC_KEY_RELEASED = 0,
CEC_KEY_PRESSED,
CEC_KEY_AUTOREPEAT
};
class hdmi_cec : public OpenThreads::Thread
@@ -62,6 +63,10 @@ private:
int rc_send(int fd, unsigned int code, unsigned int value);
void rc_sync(int fd);
bool standby;
void send_key(unsigned char key, unsigned char destination);
void request_audio_status();
bool muted;
int volume;
protected:
bool running;
public:
@@ -75,4 +80,15 @@ public:
void SetCECState(bool state);
void ReportPhysicalAddress();
bool standby_cec_activ;
void vol_up();
void vol_down();
void toggle_mute();
int GetVolume()
{
return volume;
};
bool isMuted()
{
return muted;
};
};