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libcec: update cec-framework patch

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This commit is contained in:
Jonas Karlman 2019-01-15 19:50:06 +01:00
parent 1062a58be1
commit 013ef3fb62
1 changed files with 97 additions and 26 deletions
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123
packages/devel/libcec/patches/cec-framework/libcec-0001-PR380.patch
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@ -1,4 +1,4 @@
From 48255b7d4e1cba1050b8abfbd03be37c0737e832 Mon Sep 17 00:00:00 2001
From 467cc79fd289403e7d4f6e4e817b906c0c0027dd Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Wed, 6 Sep 2017 17:37:05 +0200
Subject: [PATCH] Add Linux CEC Adapter
@ -9,21 +9,21 @@ Subject: [PATCH] Add Linux CEC Adapter
src/libcec/CECTypeUtils.h | 2 +
src/libcec/CMakeLists.txt | 2 +
src/libcec/adapter/AdapterFactory.cpp | 26 +-
.../Linux/LinuxCECAdapterCommunication.cpp | 367 ++++++++++++++++++
.../Linux/LinuxCECAdapterCommunication.h | 95 +++++
.../Linux/LinuxCECAdapterDetection.cpp | 50 +++
.../adapter/Linux/LinuxCECAdapterDetection.h | 51 +++
.../Linux/LinuxCECAdapterCommunication.cpp | 438 ++++++++++++++++++
.../Linux/LinuxCECAdapterCommunication.h | 95 ++++
.../Linux/LinuxCECAdapterDetection.cpp | 50 ++
.../adapter/Linux/LinuxCECAdapterDetection.h | 51 ++
src/libcec/cmake/CheckPlatformSupport.cmake | 12 +
src/libcec/cmake/DisplayPlatformSupport.cmake | 6 +
src/libcec/env.h.in | 3 +
12 files changed, 629 insertions(+), 2 deletions(-)
12 files changed, 700 insertions(+), 2 deletions(-)
create mode 100644 src/libcec/adapter/Linux/LinuxCECAdapterCommunication.cpp
create mode 100644 src/libcec/adapter/Linux/LinuxCECAdapterCommunication.h
create mode 100644 src/libcec/adapter/Linux/LinuxCECAdapterDetection.cpp
create mode 100644 src/libcec/adapter/Linux/LinuxCECAdapterDetection.h
diff --git a/docs/README.linux.md b/docs/README.linux.md
index c59fb806..e8053cca 100644
index c59fb80..e8053cc 100644
--- a/docs/README.linux.md
+++ b/docs/README.linux.md
@@ -51,5 +51,11 @@ Pass the argument `-DHAVE_TDA995X_API=1` to the cmake command in the compilation
@ -40,7 +40,7 @@ index c59fb806..e8053cca 100644
See [docs/README.debian.md](README.debian.md).
\ No newline at end of file
diff --git a/include/cectypes.h b/include/cectypes.h
index 9c918427..2c32e4d9 100644
index 9c91842..2c32e4d 100644
--- a/include/cectypes.h
+++ b/include/cectypes.h
@@ -281,6 +281,16 @@ namespace CEC {
@ -69,7 +69,7 @@ index 9c918427..2c32e4d9 100644
} cec_adapter_type;
diff --git a/src/libcec/CECTypeUtils.h b/src/libcec/CECTypeUtils.h
index 25c1c6e3..15f9543f 100644
index 25c1c6e..15f9543 100644
--- a/src/libcec/CECTypeUtils.h
+++ b/src/libcec/CECTypeUtils.h
@@ -766,6 +766,8 @@ namespace CEC
@ -82,7 +82,7 @@ index 25c1c6e3..15f9543f 100644
return "unknown";
}
diff --git a/src/libcec/CMakeLists.txt b/src/libcec/CMakeLists.txt
index 6baee69e..74fe5f37 100644
index 6baee69..74fe5f3 100644
--- a/src/libcec/CMakeLists.txt
+++ b/src/libcec/CMakeLists.txt
@@ -89,6 +89,8 @@ set(CEC_HEADERS devices/CECRecordingDevice.h
@ -95,7 +95,7 @@ index 6baee69e..74fe5f37 100644
adapter/AOCEC/AOCECAdapterDetection.h
adapter/AOCEC/AOCECAdapterCommunication.h
diff --git a/src/libcec/adapter/AdapterFactory.cpp b/src/libcec/adapter/AdapterFactory.cpp
index 91195ea0..323c2724 100644
index 91195ea..323c272 100644
--- a/src/libcec/adapter/AdapterFactory.cpp
+++ b/src/libcec/adapter/AdapterFactory.cpp
@@ -58,6 +58,11 @@
@ -161,14 +161,14 @@ index 91195ea0..323c2724 100644
}
diff --git a/src/libcec/adapter/Linux/LinuxCECAdapterCommunication.cpp b/src/libcec/adapter/Linux/LinuxCECAdapterCommunication.cpp
new file mode 100644
index 00000000..878c572f
index 0000000..6a28835
--- /dev/null
+++ b/src/libcec/adapter/Linux/LinuxCECAdapterCommunication.cpp
@@ -0,0 +1,367 @@
@@ -0,0 +1,438 @@
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Linux CEC Adapter is Copyright (C) 2017-2018 Jonas Karlman
+ * libCEC Linux CEC Adapter is Copyright (C) 2017-2019 Jonas Karlman
+ * based heavily on:
+ * libCEC AOCEC Code is Copyright (C) 2016 Gerald Dachs
+ * libCEC Exynos Code is Copyright (C) 2014 Valentin Manea
@ -264,6 +264,19 @@ index 00000000..878c572f
+ return false;
+ }
+
+ uint16_t addr;
+ if (ioctl(m_fd, CEC_ADAP_G_PHYS_ADDR, &addr))
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "CLinuxCECAdapterCommunication::Open - ioctl CEC_ADAP_G_PHYS_ADDR failed - errno=%d", errno);
+ Close();
+ return false;
+ }
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "CLinuxCECAdapterCommunication::Open - ioctl CEC_ADAP_G_PHYS_ADDR - addr=%04x", addr);
+
+ if (addr == CEC_PHYS_ADDR_INVALID)
+ LIB_CEC->AddLog(CEC_LOG_WARNING, "CLinuxCECAdapterCommunication::Open - physical address is invalid");
+
+ // Clear existing logical addresses and set the CEC device to the unconfigured state
+ struct cec_log_addrs log_addrs = {};
+ if (ioctl(m_fd, CEC_ADAP_S_LOG_ADDRS, &log_addrs))
@ -273,6 +286,27 @@ index 00000000..878c572f
+ return false;
+ }
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "CLinuxCECAdapterCommunication::Open - ioctl CEC_ADAP_S_LOG_ADDRS - log_addr_mask=%04x num_log_addrs=%u", log_addrs.log_addr_mask, log_addrs.num_log_addrs);
+
+ // Set logical address to unregistered, without any logical address configured no messages is transmitted or received
+ log_addrs = {};
+ log_addrs.cec_version = CEC_OP_CEC_VERSION_1_4;
+ log_addrs.vendor_id = CEC_VENDOR_PULSE_EIGHT;
+ log_addrs.num_log_addrs = 1;
+ log_addrs.flags = CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK;
+ log_addrs.log_addr[0] = CEC_LOG_ADDR_UNREGISTERED;
+ log_addrs.primary_device_type[0] = CEC_OP_PRIM_DEVTYPE_SWITCH;
+ log_addrs.log_addr_type[0] = CEC_LOG_ADDR_TYPE_UNREGISTERED;
+ log_addrs.all_device_types[0] = CEC_OP_ALL_DEVTYPE_SWITCH;
+ if (ioctl(m_fd, CEC_ADAP_S_LOG_ADDRS, &log_addrs))
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "CLinuxCECAdapterCommunication::Open - ioctl CEC_ADAP_S_LOG_ADDRS failed - errno=%d", errno);
+ Close();
+ return false;
+ }
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "CLinuxCECAdapterCommunication::Open - ioctl CEC_ADAP_S_LOG_ADDRS - log_addr_mask=%04x num_log_addrs=%u", log_addrs.log_addr_mask, log_addrs.num_log_addrs);
+
+ if (CreateThread())
+ return true;
+
@ -323,7 +357,7 @@ index 00000000..878c572f
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "CLinuxCECAdapterCommunication::Write - ioctl CEC_TRANSMIT - tx_status=%02x len=%d addr=%02x opcode=%02x", msg.tx_status, msg.len, msg.msg[0], cec_msg_opcode(&msg));
+
+ // The CEC device will already make multiple transmit attempts
+ // The CEC driver will make re-transmission attempts
+ bRetry = false;
+
+ if (msg.tx_status & CEC_TX_STATUS_OK)
@ -332,9 +366,6 @@ index 00000000..878c572f
+ if (msg.tx_status & CEC_TX_STATUS_NACK)
+ return ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED;
+
+ if (msg.tx_status & CEC_TX_STATUS_ERROR)
+ bRetry = true;
+
+ return ADAPTER_MESSAGE_STATE_ERROR;
+ }
+
@ -352,6 +383,21 @@ index 00000000..878c572f
+ return false;
+ }
+
+ // TODO: Claiming a logical address will only work when CEC device has a valid physical address
+
+ // Clear existing logical addresses and set the CEC device to the unconfigured state
+ if (log_addrs.num_log_addrs)
+ {
+ log_addrs = {};
+ if (ioctl(m_fd, CEC_ADAP_S_LOG_ADDRS, &log_addrs))
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "CLinuxCECAdapterCommunication::SetLogicalAddresses - ioctl CEC_ADAP_S_LOG_ADDRS failed - errno=%d", errno);
+ return false;
+ }
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "CLinuxCECAdapterCommunication::SetLogicalAddresses - ioctl CEC_ADAP_S_LOG_ADDRS - log_addr_mask=%04x num_log_addrs=%u", log_addrs.log_addr_mask, log_addrs.num_log_addrs);
+ }
+
+ if (!addresses.IsEmpty())
+ {
+ // NOTE: This can only be configured when num_log_addrs > 0
@ -414,6 +460,10 @@ index 00000000..878c572f
+ }
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "CLinuxCECAdapterCommunication::SetLogicalAddresses - ioctl CEC_ADAP_S_LOG_ADDRS - log_addr_mask=%04x num_log_addrs=%u", log_addrs.log_addr_mask, log_addrs.num_log_addrs);
+
+ if (log_addrs.num_log_addrs && !log_addrs.log_addr_mask)
+ return false;
+
+ return true;
+ }
+
@ -471,6 +521,9 @@ index 00000000..878c572f
+
+void *CLinuxCECAdapterCommunication::Process(void)
+{
+ CTimeout phys_addr_timeout;
+ bool phys_addr_changed = false;
+ uint16_t phys_addr = CEC_INVALID_PHYSICAL_ADDRESS;
+ fd_set rd_fds;
+ fd_set ex_fds;
+
@ -501,11 +554,29 @@ index 00000000..878c572f
+
+ // TODO: handle ev.state_change.log_addr_mask change
+
+ if (!IsStopped() && !(ev.flags & CEC_EVENT_FL_INITIAL_STATE))
+ m_callback->HandlePhysicalAddressChanged(ev.state_change.phys_addr);
+ phys_addr = ev.state_change.phys_addr;
+ phys_addr_changed = true;
+
+ if (ev.state_change.phys_addr == CEC_PHYS_ADDR_INVALID)
+ {
+ // Debounce change to invalid physical address with 2 seconds because
+ // EDID refresh and other events may cause short periods of invalid physical address
+ phys_addr_timeout.Init(2000);
+ }
+ else
+ {
+ // Debounce change to valid physical address with 500 ms when no logical address have been claimed
+ phys_addr_timeout.Init(ev.state_change.log_addr_mask ? 0 : 500);
+ }
+ }
+ }
+
+ if (phys_addr_changed && !phys_addr_timeout.TimeLeft() && !IsStopped())
+ {
+ phys_addr_changed = false;
+ m_callback->HandlePhysicalAddressChanged(phys_addr);
+ }
+
+ if (FD_ISSET(m_fd, &rd_fds))
+ {
+ struct cec_msg msg = {};
@ -534,7 +605,7 @@ index 00000000..878c572f
+#endif
diff --git a/src/libcec/adapter/Linux/LinuxCECAdapterCommunication.h b/src/libcec/adapter/Linux/LinuxCECAdapterCommunication.h
new file mode 100644
index 00000000..f4fac87e
index 0000000..f4fac87
--- /dev/null
+++ b/src/libcec/adapter/Linux/LinuxCECAdapterCommunication.h
@@ -0,0 +1,95 @@
@ -635,7 +706,7 @@ index 00000000..f4fac87e
+#endif
diff --git a/src/libcec/adapter/Linux/LinuxCECAdapterDetection.cpp b/src/libcec/adapter/Linux/LinuxCECAdapterDetection.cpp
new file mode 100644
index 00000000..7b72238f
index 0000000..7b72238
--- /dev/null
+++ b/src/libcec/adapter/Linux/LinuxCECAdapterDetection.cpp
@@ -0,0 +1,50 @@
@ -691,7 +762,7 @@ index 00000000..7b72238f
+#endif
diff --git a/src/libcec/adapter/Linux/LinuxCECAdapterDetection.h b/src/libcec/adapter/Linux/LinuxCECAdapterDetection.h
new file mode 100644
index 00000000..f5ea2c47
index 0000000..f5ea2c4
--- /dev/null
+++ b/src/libcec/adapter/Linux/LinuxCECAdapterDetection.h
@@ -0,0 +1,51 @@
@ -747,7 +818,7 @@ index 00000000..f5ea2c47
+
+#endif
diff --git a/src/libcec/cmake/CheckPlatformSupport.cmake b/src/libcec/cmake/CheckPlatformSupport.cmake
index d9e1e41b..4c60b6db 100644
index 2d7102f..dacca0f 100644
--- a/src/libcec/cmake/CheckPlatformSupport.cmake
+++ b/src/libcec/cmake/CheckPlatformSupport.cmake
@@ -9,6 +9,7 @@
@ -784,7 +855,7 @@ index d9e1e41b..4c60b6db 100644
if (${HAVE_AOCEC_API})
set(LIB_INFO "${LIB_INFO}, AOCEC")
diff --git a/src/libcec/cmake/DisplayPlatformSupport.cmake b/src/libcec/cmake/DisplayPlatformSupport.cmake
index 83a778af..f47b1f7b 100644
index 83a778a..f47b1f7 100644
--- a/src/libcec/cmake/DisplayPlatformSupport.cmake
+++ b/src/libcec/cmake/DisplayPlatformSupport.cmake
@@ -44,6 +44,12 @@ else()
@ -801,7 +872,7 @@ index 83a778af..f47b1f7b 100644
message(STATUS "AOCEC support: yes")
else()
diff --git a/src/libcec/env.h.in b/src/libcec/env.h.in
index 456a2e75..71895a86 100644
index 456a2e7..71895a8 100644
--- a/src/libcec/env.h.in
+++ b/src/libcec/env.h.in
@@ -76,6 +76,9 @@