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hdmi cec optimize timings

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This commit is contained in:
TangoCash
2020-06-13 11:51:11 +02:00
committed by Thilo Graf
parent ba934dd995
commit 801f496c2d
2 changed files with 9 additions and 9 deletions
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16
libarmbox/hdmi_cec.cpp
View File

@@ -43,8 +43,6 @@
#define GREEN "\x1B[32m"
#define NORMAL "\x1B[0m"
#define WAITTIME 20
#define hal_debug(args...) _hal_debug(HAL_DEBUG_INIT, this, args)
#define hal_info(args...) _hal_info(HAL_DEBUG_INIT, this, args)
#define hal_debug_c(args...) _hal_debug(HAL_DEBUG_INIT, NULL, args)
@@ -139,7 +137,9 @@ bool hdmi_cec::SetCECMode(VIDEO_HDMI_CEC_MODE _deviceType)
if (hdmiFd >= 0)
{
fallback = true;
#if BOXMODEL_VUPLUS_ALL
hal_info(RED"[CEC] fallback on %s\n"NORMAL, __func__);
#endif
__u32 monitor = CEC_MODE_INITIATOR | CEC_MODE_FOLLOWER;
struct cec_caps caps = {};
@@ -302,7 +302,7 @@ void hdmi_cec::ReportPhysicalAddress()
SendCECMessage(txmessage);
}
void hdmi_cec::SendCECMessage(struct cec_message &txmessage)
void hdmi_cec::SendCECMessage(struct cec_message &txmessage, int sleeptime)
{
if (hdmiFd >= 0)
{
@@ -331,7 +331,7 @@ void hdmi_cec::SendCECMessage(struct cec_message &txmessage)
::write(hdmiFd, &message, 2 + message.length);
}
usleep(WAITTIME*10000);
usleep(sleeptime * 10000);
}
}
@@ -652,7 +652,7 @@ void hdmi_cec::Receive(int what)
switch (rxmessage.opcode)
{
case CEC_OPCODE_ACTIVE_SOURCE:
//case CEC_OPCODE_ACTIVE_SOURCE:
case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
{
txmessage.destination = CEC_LOG_ADDR_BROADCAST; //rxmessage.initiator;
@@ -790,13 +790,13 @@ void hdmi_cec::send_key(unsigned char key, unsigned char destination)
txmessage.data[0] = CEC_OPCODE_USER_CONTROL_PRESSED;
txmessage.data[1] = key;
txmessage.length = 2;
SendCECMessage(txmessage);
SendCECMessage(txmessage, 1);
txmessage.destination = destination;
txmessage.initiator = logicalAddress;
txmessage.data[0] = CEC_OPCODE_USER_CONTROL_RELEASE;
txmessage.length = 1;
SendCECMessage(txmessage);
SendCECMessage(txmessage, 0);
}
void hdmi_cec::request_audio_status()
@@ -806,7 +806,7 @@ void hdmi_cec::request_audio_status()
txmessage.initiator = logicalAddress;
txmessage.data[0] = CEC_OPCODE_GIVE_AUDIO_STATUS;
txmessage.length = 1;
SendCECMessage(txmessage);
SendCECMessage(txmessage, 0);
}
void hdmi_cec::vol_up()

2
libarmbox/hdmi_cec.h
View File

@@ -88,7 +88,7 @@ public:
void SetCECAutoView(bool);
void SetCECAutoStandby(bool);
void GetCECAddressInfo();
void SendCECMessage(struct cec_message &message);
void SendCECMessage(struct cec_message &message, int sleeptime = 10);
void SetCECState(bool state);
void ReportPhysicalAddress();
bool standby_cec_activ;