From: Sangchul Lee <sc11.lee@samsung.com>
Date: Thu, 28 Apr 2016 02:53:03 +0000 (+0900)
Subject: Trigger stream state change callback when stream is failed/terminated and include... 
X-Git-Tag: submit/tizen/20160503.074218~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F93%2F67893%2F2;p=platform%2Fcore%2Fapi%2Faudio-io.git

Trigger stream state change callback when stream is failed/terminated and include audio_io_test to package

 - Expand stream state change callback for stream failed/terminated
 - Call onStateChageCb only when state is changed from previous state
 - Build audio_io_test as default

[Version] 0.3.30
[Profile] Common
[Issue Type] Feature enhancement

Change-Id: I33401f0ec9a95ce2fb9420c10bcf57aab1f547b4
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c14c67e..d74b452 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -81,7 +81,7 @@ CONFIGURE_FILE(
 )
 INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
 
-#ADD_SUBDIRECTORY(test)
+ADD_SUBDIRECTORY(test)
 
 IF(UNIX)
 
diff --git a/packaging/capi-media-audio-io.spec b/packaging/capi-media-audio-io.spec
index 939fbaa..3fc298a 100644
--- a/packaging/capi-media-audio-io.spec
+++ b/packaging/capi-media-audio-io.spec
@@ -1,6 +1,6 @@
 Name:           capi-media-audio-io
 Summary:        An Audio Input & Audio Output library in Tizen Native API
-Version:        0.3.29
+Version:        0.3.30
 Release:        0
 Group:          Multimedia/API
 License:        Apache-2.0
@@ -55,5 +55,5 @@ make %{?jobs:-j%jobs}
 %{_includedir}/media/audio_io.h
 %{_libdir}/pkgconfig/*.pc
 %{_libdir}/libcapi-media-audio-io.so
-#%{_prefix}/bin/audio_io_test
+%{_prefix}/bin/audio_io_test
 
diff --git a/src/cpp/CAudioIO.cpp b/src/cpp/CAudioIO.cpp
index dbe16bd..d1898f7 100644
--- a/src/cpp/CAudioIO.cpp
+++ b/src/cpp/CAudioIO.cpp
@@ -185,6 +185,9 @@ void CAudioIO::onStateChanged(CAudioInfo::EAudioIOState state, bool byPolicy) {
     mState     = state;
     mByPolicy  = byPolicy;
 
+    if (mState == mStatePrev)
+        return;
+
     AUDIO_IO_LOGD("current(%d), previous(%d), by_policy(%d)", mState, mStatePrev, mByPolicy);
 
     if (mStateChangedCallback.onStateChanged != NULL) {
diff --git a/src/cpp/CPulseAudioClient.cpp b/src/cpp/CPulseAudioClient.cpp
index 8d788d3..ed065cb 100644
--- a/src/cpp/CPulseAudioClient.cpp
+++ b/src/cpp/CPulseAudioClient.cpp
@@ -58,12 +58,13 @@ void CPulseAudioClient::__contextStateChangeCb(pa_context* c, void* user_data) {
 
     switch (pa_context_get_state(c)) {
     case PA_CONTEXT_READY:
-        AUDIO_IO_LOGD("The context is ready!");
+        AUDIO_IO_LOGD("The context is ready");
         pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
         break;
 
     case PA_CONTEXT_FAILED:
     case PA_CONTEXT_TERMINATED:
+        AUDIO_IO_LOGD("The context is lost");
         pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
         break;
 
@@ -94,13 +95,20 @@ void CPulseAudioClient::__streamStateChangeCb(pa_stream* s, void* user_data) {
 
     switch (pa_stream_get_state(s)) {
     case PA_STREAM_READY:
-        AUDIO_IO_LOGD("The stream is ready!");
+        AUDIO_IO_LOGD("The stream is ready");
         pClient->__mpListener->onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
         pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
         break;
 
     case PA_STREAM_FAILED:
+        AUDIO_IO_LOGD("The stream is failed");
+        pClient->__mpListener->onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
+        pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
+        break;
+
     case PA_STREAM_TERMINATED:
+        AUDIO_IO_LOGD("The stream is terminated");
+        pClient->__mpListener->onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
         pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
         break;
 
diff --git a/test/audio_io_test.c b/test/audio_io_test.c
index edf6a8c..b7db6c4 100644
--- a/test/audio_io_test.c
+++ b/test/audio_io_test.c
@@ -324,7 +324,6 @@ static void _audio_io_stream_read_cb(audio_in_h handle, size_t nbytes, void *use
 static void _audio_io_stream_write_cb(audio_out_h handle, size_t nbytes, void *user_data)
 {
 	short *buffer = NULL;
-	int ret = 0;
 	int i = 0;
 
 	if (nbytes > 0) {
@@ -346,7 +345,7 @@ static void _audio_io_stream_write_cb(audio_out_h handle, size_t nbytes, void *u
 				test_wav.right_channel -= TABLE_SIZE;
 		}
 
-		ret = audio_out_write(handle, buffer, nbytes);
+		audio_out_write(handle, buffer, nbytes);
 
 		free(buffer);
 	}