cec volume switch audiosystem/tv

Origin commit data ------------------ Branch: master Commit: 2f3bba3864 Author: TangoCash <eric@loxat.de> Date: 2021-01-31 (Sun, 31 Jan 2021) ------------------ No further description and justification available within origin commit message! ------------------ This commit was generated by Migit
2025-08-26 15:02:43 +02:00 · 2021-01-31 18:16:08 +01:00
parent 683926c18a
commit 3865a004f8
8 changed files with 118 additions and 33 deletions
--- a/libarmbox/hdmi_cec.cpp
+++ b/libarmbox/hdmi_cec.cpp
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2018-2020 TangoCash
+	Copyright (C) 2018-2021 TangoCash

 	License: GPLv2

@@ -85,6 +85,7 @@ hdmi_cec::hdmi_cec()
 	fallback = false;
 	tv_off = true;
 	deviceType = CEC_LOG_ADDR_TYPE_UNREGISTERED;
+	audio_destination = CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM;
 }

 hdmi_cec::~hdmi_cec()
@@ -812,7 +813,7 @@ void hdmi_cec::send_key(unsigned char key, unsigned char destination)
 void hdmi_cec::request_audio_status()
 {
 	struct cec_message txmessage;
-	txmessage.destination = CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM;
+	txmessage.destination = audio_destination;
 	txmessage.initiator = logicalAddress;
 	txmessage.data[0] = CEC_OPCODE_GIVE_AUDIO_STATUS;
 	txmessage.length = 1;
@@ -821,16 +822,31 @@ void hdmi_cec::request_audio_status()

 void hdmi_cec::vol_up()
 {
-	send_key(CEC_USER_CONTROL_CODE_VOLUME_UP, CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM);
+	send_key(CEC_USER_CONTROL_CODE_VOLUME_UP, audio_destination);
 	request_audio_status();
 }
 void hdmi_cec::vol_down()
 {
-	send_key(CEC_USER_CONTROL_CODE_VOLUME_DOWN, CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM);
+	send_key(CEC_USER_CONTROL_CODE_VOLUME_DOWN, audio_destination);
 	request_audio_status();
 }
 void hdmi_cec::toggle_mute()
 {
-	send_key(CEC_USER_CONTROL_CODE_MUTE, CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM);
+	send_key(CEC_USER_CONTROL_CODE_MUTE, audio_destination);
 	request_audio_status();
 }
+
+void hdmi_cec::SetAudioDestination(int audio_dest)
+{
+	switch(audio_dest)
+	{
+		case 2:
+			audio_destination = CEC_OP_PRIM_DEVTYPE_TV;
+			break;
+		case 1:
+		default:
+			audio_destination = CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM;
+			break;
+	}
+}
+
--- a/libarmbox/hdmi_cec.h
+++ b/libarmbox/hdmi_cec.h
@@ -2,7 +2,7 @@
 #define __HDMI_CEC_H__

 /*
-	Copyright (C) 2018-2020 TangoCash
+	Copyright (C) 2018-2021 TangoCash

 	License: GPLv2

@@ -79,6 +79,7 @@ private:
 	int volume;
 	bool fallback;
 	bool tv_off;
+	unsigned char audio_destination;
 protected:
 	bool running;
 public:
@@ -103,6 +104,11 @@ public:
 	{
 		return muted;
 	};
+	int GetAudioDestination()
+	{
+		return (int)audio_destination;
+	}
+	void SetAudioDestination(int audio_dest);
 };

 #endif // __HDMI_CEC_H__
--- a/libarmbox/video.cpp
+++ b/libarmbox/video.cpp
@@ -1303,3 +1303,13 @@ void cVideo::SetCECAutoView(bool state)
 {
 	hdmi_cec::getInstance()->SetCECAutoView(state);
 }
+
+int cVideo::GetAudioDestination()
+{
+	return (int)hdmi_cec::getInstance()->GetAudioDestination();
+}
+
+void cVideo::SetAudioDestination(int audio_dest)
+{
+	hdmi_cec::getInstance()->SetAudioDestination(audio_dest);
+}
--- a/libarmbox/video_lib.h
+++ b/libarmbox/video_lib.h
@@ -130,6 +130,12 @@ typedef enum {
 	VIDEO_HDMI_CEC_MODE_RECORDER = 1
 } VIDEO_HDMI_CEC_MODE;

+typedef enum {
+	VIDEO_HDMI_CEC_VOL_OFF = 0,
+	VIDEO_HDMI_CEC_VOL_AUDIOSYSTEM = 1,
+	VIDEO_HDMI_CEC_VOL_TV = 2
+} VIDEO_HDMI_CEC_VOL;
+
 typedef enum
 {
 	VIDEO_CONTROL_BRIGHTNESS = 0,
@@ -238,6 +244,8 @@ class cVideo
 		bool SetCECMode(VIDEO_HDMI_CEC_MODE);
 		void SetCECAutoView(bool);
 		void SetCECAutoStandby(bool);
+		int  GetAudioDestination();
+		void SetAudioDestination(int audio_dest);
 		bool ShowPicture(const char * fname);
 		void StopPicture();
 		void Standby(unsigned int bOn);
--- a/libmipsbox/hdmi_cec.cpp
+++ b/libmipsbox/hdmi_cec.cpp
@@ -1,5 +1,5 @@
 /*
-	Copyright (C) 2018-2020 TangoCash
+	Copyright (C) 2018-2021 TangoCash

 	License: GPLv2

@@ -85,6 +85,7 @@ hdmi_cec::hdmi_cec()
 	fallback = false;
 	tv_off = true;
 	deviceType = CEC_LOG_ADDR_TYPE_UNREGISTERED;
+	audio_destination = CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM;
 }

 hdmi_cec::~hdmi_cec()
@@ -101,7 +102,7 @@ hdmi_cec* hdmi_cec::getInstance()
 	if (hdmi_cec_instance == NULL)
 	{
 		hdmi_cec_instance = new hdmi_cec();
-		hal_info_c(GREEN "[CEC] new instance created \n" NORMAL);
+		hal_info_c(GREEN"[CEC] new instance created \n"NORMAL);
 	}
 	return hdmi_cec_instance;
 }
@@ -115,13 +116,13 @@ bool hdmi_cec::SetCECMode(VIDEO_HDMI_CEC_MODE _deviceType)
 	if (_deviceType == VIDEO_HDMI_CEC_MODE_OFF)
 	{
 		Stop();
-		hal_info(GREEN "[CEC] switch off %s\n" NORMAL, __func__);
+		hal_info(GREEN"[CEC] switch off %s\n"NORMAL, __func__);
 		return false;
 	}
 	else
 		deviceType = _deviceType;

-	hal_info(GREEN "[CEC] switch on %s\n" NORMAL, __func__);
+	hal_info(GREEN"[CEC] switch on %s\n"NORMAL, __func__);

 #if BOXMODEL_VUPLUS_ALL
 	if (hdmiFd == -1)
@@ -142,21 +143,21 @@ bool hdmi_cec::SetCECMode(VIDEO_HDMI_CEC_MODE _deviceType)
 		{
 			fallback = true;
 #if BOXMODEL_VUPLUS_ALL
-			hal_info(RED "[CEC] fallback on %s\n" NORMAL, __func__);
+			hal_info(RED"[CEC] fallback on %s\n"NORMAL, __func__);
 #endif

 			__u32 monitor = CEC_MODE_INITIATOR | CEC_MODE_FOLLOWER;
 			struct cec_caps caps = {};

 			if (ioctl(hdmiFd, CEC_ADAP_G_CAPS, &caps) < 0)
-				hal_info(RED "[CEC] %s: get caps failed (%m)\n" NORMAL, __func__);
+				hal_info(RED"[CEC] %s: get caps failed (%m)\n"NORMAL, __func__);

 			if (caps.capabilities & CEC_CAP_LOG_ADDRS)
 			{
 				struct cec_log_addrs laddrs = {};

 				if (ioctl(hdmiFd, CEC_ADAP_S_LOG_ADDRS, &laddrs) < 0)
-					hal_info(RED "[CEC] %s: reset log addr failed (%m)\n" NORMAL, __func__);
+					hal_info(RED"[CEC] %s: reset log addr failed (%m)\n"NORMAL, __func__);

 				memset(&laddrs, 0, sizeof(laddrs));

@@ -206,11 +207,11 @@ bool hdmi_cec::SetCECMode(VIDEO_HDMI_CEC_MODE _deviceType)
 				laddrs.num_log_addrs++;

 				if (ioctl(hdmiFd, CEC_ADAP_S_LOG_ADDRS, &laddrs) < 0)
-					hal_info(RED "[CEC] %s: et log addr failed (%m)\n" NORMAL, __func__);
+					hal_info(RED"[CEC] %s: et log addr failed (%m)\n"NORMAL, __func__);
 			}

 			if (ioctl(hdmiFd, CEC_S_MODE, &monitor) < 0)
-				hal_info(RED "[CEC] %s: monitor failed (%m)\n" NORMAL, __func__);
+				hal_info(RED"[CEC] %s: monitor failed (%m)\n"NORMAL, __func__);

 		}
 	}
@@ -285,7 +286,7 @@ void hdmi_cec::GetCECAddressInfo()
 			logicalAddress = addressinfo.logical;
 			if (memcmp(physicalAddress, addressinfo.physical, sizeof(physicalAddress)))
 			{
-				hal_info(GREEN "[CEC] %s: detected physical address change: %02X%02X --> %02X%02X\n" NORMAL, __func__, physicalAddress[0], physicalAddress[1], addressinfo.physical[0], addressinfo.physical[1]);
+				hal_info(GREEN"[CEC] %s: detected physical address change: %02X%02X --> %02X%02X\n"NORMAL, __func__, physicalAddress[0], physicalAddress[1], addressinfo.physical[0], addressinfo.physical[1]);
 				memcpy(physicalAddress, addressinfo.physical, sizeof(physicalAddress));
 				ReportPhysicalAddress();
 			}
@@ -316,7 +317,7 @@ void hdmi_cec::SendCECMessage(struct cec_message &txmessage, int sleeptime)
 		{
 			sprintf(str+(i*6),"[0x%02X]", txmessage.data[i]);
 		}
-		hal_info(GREEN "[CEC] send message %s to %s (0x%02X>>0x%02X) '%s' (%s)\n" NORMAL,ToString((cec_logical_address)txmessage.initiator), txmessage.destination == 0xf ? "all" : ToString((cec_logical_address)txmessage.destination), txmessage.initiator, txmessage.destination, ToString((cec_opcode)txmessage.data[0]), str);
+		hal_info(GREEN"[CEC] send message %s to %s (0x%02X>>0x%02X) '%s' (%s)\n"NORMAL,ToString((cec_logical_address)txmessage.initiator), txmessage.destination == 0xf ? "all" : ToString((cec_logical_address)txmessage.destination), txmessage.initiator, txmessage.destination, ToString((cec_opcode)txmessage.data[0]), str);

 		if (fallback)
 		{
@@ -593,9 +594,15 @@ void hdmi_cec::run()
 	struct epoll_event event;
 	event.data.fd = hdmiFd;
 	event.events = EPOLLIN;
+<<<<<<< HEAD

 	epoll_ctl(epollfd, EPOLL_CTL_ADD, hdmiFd, &event);

+=======
+
+	epoll_ctl(epollfd, EPOLL_CTL_ADD, hdmiFd, &event);
+
+>>>>>>> e24aae1... cec volume switch audiosystem/tv
 	std::array<struct epoll_event, EPOLL_MAX_EVENTS> events;

 	while (running)
@@ -658,7 +665,7 @@ void hdmi_cec::Receive(int what)
 			{
 				sprintf(str+(i*6),"[0x%02X]", rxmessage.data[i]);
 			}
-			hal_info(GREEN "[CEC] received message %s to %s (0x%02X>>0x%02X) '%s' (%s)\n" NORMAL,ToString((cec_logical_address)rxmessage.initiator), rxmessage.destination == 0xf ? "all" : ToString((cec_logical_address)rxmessage.destination), rxmessage.initiator, rxmessage.destination, ToString((cec_opcode)rxmessage.opcode), str);
+			hal_info(GREEN"[CEC] received message %s to %s (0x%02X>>0x%02X) '%s' (%s)\n"NORMAL,ToString((cec_logical_address)rxmessage.initiator), rxmessage.destination == 0xf ? "all" : ToString((cec_logical_address)rxmessage.destination), rxmessage.initiator, rxmessage.destination, ToString((cec_opcode)rxmessage.opcode), str);

 			switch (rxmessage.opcode)
 			{
@@ -679,9 +686,9 @@ void hdmi_cec::Receive(int what)
 				muted = ((rxmessage.data[1] & 0x80) == 0x80);
 				volume = ((rxmessage.data[1] & 0x7F) / 127.0) * 100.0;
 				if (muted)
-					hal_info(GREEN "[CEC] %s volume muted\n" NORMAL, ToString((cec_logical_address)rxmessage.initiator));
+					hal_info(GREEN"[CEC] %s volume muted\n"NORMAL, ToString((cec_logical_address)rxmessage.initiator));
 				else
-					hal_info(GREEN "[CEC] %s volume %d \n" NORMAL, ToString((cec_logical_address)rxmessage.initiator), volume);
+					hal_info(GREEN"[CEC] %s volume %d \n"NORMAL, ToString((cec_logical_address)rxmessage.initiator), volume);
 				break;
 			}
 			case CEC_OPCODE_DEVICE_VENDOR_ID:
@@ -690,7 +697,7 @@ void hdmi_cec::Receive(int what)
 				uint64_t iVendorId =	((uint64_t)rxmessage.data[1] << 16) +
 				                        ((uint64_t)rxmessage.data[2] << 8) +
 				                        (uint64_t)rxmessage.data[3];
-				hal_info(GREEN "[CEC] decoded message '%s' (%s)\n" NORMAL, ToString((cec_opcode)rxmessage.opcode), ToString((cec_vendor_id)iVendorId));
+				hal_info(GREEN"[CEC] decoded message '%s' (%s)\n"NORMAL, ToString((cec_opcode)rxmessage.opcode), ToString((cec_vendor_id)iVendorId));
 				break;
 			}
 			case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
@@ -707,11 +714,11 @@ void hdmi_cec::Receive(int what)
 			{
 				if ((rxmessage.data[1] == CEC_POWER_STATUS_ON) || (rxmessage.data[1] == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON))
 				{
-					hal_info(GREEN "[CEC] %s reporting state on (%d)\n" NORMAL, ToString((cec_logical_address)rxmessage.initiator), rxmessage.data[1]);
+					hal_info(GREEN"[CEC] %s reporting state on (%d)\n"NORMAL, ToString((cec_logical_address)rxmessage.initiator), rxmessage.data[1]);
 					if (rxmessage.initiator == CEC_OP_PRIM_DEVTYPE_TV)
 						tv_off = false;
 				} else {
-					hal_info(GREEN "[CEC] %s reporting state off (%d)\n" NORMAL, ToString((cec_logical_address)rxmessage.initiator), rxmessage.data[1]);
+					hal_info(GREEN"[CEC] %s reporting state off (%d)\n"NORMAL, ToString((cec_logical_address)rxmessage.initiator), rxmessage.data[1]);
 					if (rxmessage.initiator == CEC_OP_PRIM_DEVTYPE_TV)
 						tv_off = true;
 				}
@@ -731,7 +738,7 @@ void hdmi_cec::Receive(int what)
 			case CEC_OPCODE_USER_CONTROL_RELEASE: /* key released */
 			{
 				long code = translateKey(pressedkey);
-				hal_info(GREEN "[CEC] decoded key %s (%ld)\n" NORMAL,ToString((cec_user_control_code)pressedkey), code);
+				hal_info(GREEN"[CEC] decoded key %s (%ld)\n"NORMAL,ToString((cec_user_control_code)pressedkey), code);
 				handleCode(code,keypressed);
 				break;
 			}
@@ -745,14 +752,14 @@ void hdmi_cec::handleCode(long code, bool keypressed)
 	int evd = open(RC_DEVICE, O_RDWR);
 	if (evd < 0)
 	{
-		hal_info(RED "[CEC] opening " RC_DEVICE " failed" NORMAL);
+		hal_info(RED"[CEC] opening " RC_DEVICE " failed"NORMAL);
 		return;
 	}
 	if (keypressed)
 	{
 		if (rc_send(evd, code, CEC_KEY_PRESSED) < 0)
 		{
-			hal_info(RED "[CEC] writing 'KEY_PRESSED' event failed" NORMAL);
+			hal_info(RED"[CEC] writing 'KEY_PRESSED' event failed"NORMAL);
 			close(evd);
 			return;
 		}
@@ -762,7 +769,7 @@ void hdmi_cec::handleCode(long code, bool keypressed)
 	{
 		if (rc_send(evd, code, CEC_KEY_RELEASED) < 0)
 		{
-			hal_info(RED "[CEC] writing 'KEY_RELEASED' event failed" NORMAL);
+			hal_info(RED"[CEC] writing 'KEY_RELEASED' event failed"NORMAL);
 			close(evd);
 			return;
 		}
@@ -812,7 +819,7 @@ void hdmi_cec::send_key(unsigned char key, unsigned char destination)
 void hdmi_cec::request_audio_status()
 {
 	struct cec_message txmessage;
-	txmessage.destination = CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM;
+	txmessage.destination = audio_destination;
 	txmessage.initiator = logicalAddress;
 	txmessage.data[0] = CEC_OPCODE_GIVE_AUDIO_STATUS;
 	txmessage.length = 1;
@@ -821,16 +828,31 @@ void hdmi_cec::request_audio_status()

 void hdmi_cec::vol_up()
 {
-	send_key(CEC_USER_CONTROL_CODE_VOLUME_UP, CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM);
+	send_key(CEC_USER_CONTROL_CODE_VOLUME_UP, audio_destination);
 	request_audio_status();
 }
 void hdmi_cec::vol_down()
 {
-	send_key(CEC_USER_CONTROL_CODE_VOLUME_DOWN, CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM);
+	send_key(CEC_USER_CONTROL_CODE_VOLUME_DOWN, audio_destination);
 	request_audio_status();
 }
 void hdmi_cec::toggle_mute()
 {
-	send_key(CEC_USER_CONTROL_CODE_MUTE, CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM);
+	send_key(CEC_USER_CONTROL_CODE_MUTE, audio_destination);
 	request_audio_status();
 }
+
+void hdmi_cec::SetAudioDestination(int audio_dest)
+{
+	switch(audio_dest)
+	{
+		case 2:
+			audio_destination = CEC_OP_PRIM_DEVTYPE_TV;
+			break;
+		case 1:
+		default:
+			audio_destination = CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM;
+			break;
+	}
+}
+
--- a/libmipsbox/hdmi_cec.h
+++ b/libmipsbox/hdmi_cec.h
@@ -2,7 +2,7 @@
 #define __HDMI_CEC_H__

 /*
-	Copyright (C) 2018-2020 TangoCash
+	Copyright (C) 2018-2021 TangoCash

 	License: GPLv2

@@ -79,6 +79,7 @@ private:
 	int volume;
 	bool fallback;
 	bool tv_off;
+	unsigned char audio_destination;
 protected:
 	bool running;
 public:
@@ -103,6 +104,11 @@ public:
 	{
 		return muted;
 	};
+	int GetAudioDestination()
+	{
+		return (int)audio_destination;
+	}
+	void SetAudioDestination(int audio_dest);
 };

 #endif // __HDMI_CEC_H__
--- a/libmipsbox/video.cpp
+++ b/libmipsbox/video.cpp
@@ -1278,3 +1278,13 @@ void cVideo::SetCECAutoView(bool state)
 {
 	hdmi_cec::getInstance()->SetCECAutoView(state);
 }
+
+int cVideo::GetAudioDestination()
+{
+	return (int)hdmi_cec::getInstance()->GetAudioDestination();
+}
+
+void cVideo::SetAudioDestination(int audio_dest)
+{
+	hdmi_cec::getInstance()->SetAudioDestination(audio_dest);
+}
--- a/libmipsbox/video_lib.h
+++ b/libmipsbox/video_lib.h
@@ -126,6 +126,12 @@ typedef enum {
 	VIDEO_HDMI_CEC_MODE_RECORDER = 1
 } VIDEO_HDMI_CEC_MODE;

+typedef enum {
+	VIDEO_HDMI_CEC_VOL_OFF = 0,
+	VIDEO_HDMI_CEC_VOL_AUDIOSYSTEM = 1,
+	VIDEO_HDMI_CEC_VOL_TV = 2
+} VIDEO_HDMI_CEC_VOL;
+
 typedef enum
 {
 	VIDEO_CONTROL_BRIGHTNESS = 0,
@@ -234,7 +240,8 @@ class cVideo
 		bool SetCECMode(VIDEO_HDMI_CEC_MODE);
 		void SetCECAutoView(bool);
 		void SetCECAutoStandby(bool);
-		void ShowPicture(const char * fname);
+		int  GetAudioDestination();
+		void SetAudioDestination(int audio_dest);
 		void StopPicture();
 		void Standby(unsigned int bOn);
 		void Pig(int x, int y, int w, int h, int osd_w = 1064, int osd_h = 600, int startx = 0, int starty = 0, int endx = 1279, int endy = 719);