From ec9accf1f8f4a36f6ce4331a220413f471558fa6 Mon Sep 17 00:00:00 2001
From: VKamyshniy <VKamyshniy@wavesglobal.com>
Date: Tue, 3 Mar 2015 15:44:55 +0200
Subject: [PATCH] [Summary] Adding log output

---
 libs/backends/wavesaudio/waves_midi_device.cc | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/libs/backends/wavesaudio/waves_midi_device.cc b/libs/backends/wavesaudio/waves_midi_device.cc
index 55a8f741d8..cdf2eee3b6 100644
--- a/libs/backends/wavesaudio/waves_midi_device.cc
+++ b/libs/backends/wavesaudio/waves_midi_device.cc
@@ -78,12 +78,14 @@ WavesMidiDevice::open (PmTimeProcPtr time_proc, void* time_info)
     DEBUG_TRACE (DEBUG::WavesMIDI, string_compose ("WavesMidiDevice::open (): %1", name ()));
 
     if (is_input () ) {
-		std::cout << "WavesMidiDevice::open (): INPUT" << _pm_input_id << "-[" << name () <<  "]" << std::endl;
+		/* COMMENTED DBG LOGS */ std::cout << "WavesMidiDevice::open (): INPUT" << _pm_input_id << "-[" << name () <<  "]" << std::endl;
 			
 		if (!_input_pm_stream) {
 			// create queue
 			if (!_input_queue) {
+				/* COMMENTED DBG LOGS */ std::cout << "    going to Pm_QueueCreate for INPUT: " << std::endl;
 				_input_queue = Pm_QueueCreate (QUEUE_LENGTH, sizeof (const WavesMidiEvent*));
+				/* COMMENTED DBG LOGS */ std::cout << "    DONE : " << std::endl;
 				if (NULL == _input_queue) {
                     char* err_msg = new char[256];
                     std::cerr << "WavesMidiDevice::open (): _input_queue = Pm_QueueCreate () failed for " << _pm_input_id << "-[" << name () <<  "]!" << std::endl;
@@ -91,12 +93,14 @@ WavesMidiDevice::open (PmTimeProcPtr time_proc, void* time_info)
 				}
 			} 
 			// create stream
+			/* COMMENTED DBG LOGS */ std::cout << "    going to Pm_OpenInput : " << std::endl;
             if (pmNoError != Pm_OpenInput (&_input_pm_stream, 
                                             _pm_input_id,
                                             NULL,
                                             1024,
                                             time_proc,
                                             time_info)) {
+					/* COMMENTED DBG LOGS */ std::cout << "    DONE : " << std::endl;
                     char* err_msg = new char[256];
 					Pm_GetHostErrorText(err_msg, 256);
 					std::cerr << "WavesMidiDevice::open (): Pm_OpenInput () failed for " << _pm_input_id << "-[" << name () <<  "]!" << std::endl;
@@ -104,22 +108,26 @@ WavesMidiDevice::open (PmTimeProcPtr time_proc, void* time_info)
 					close ();
                     return -1;
             }
+			/* COMMENTED DBG LOGS */ std::cout << "    DONE : " << std::endl;
 		} 
 	} 
         
     if (is_output () ) {
-		std::cout << "WavesMidiDevice::open (): OUTPUT" << _pm_output_id << "-[" << name () <<  "]" << std::endl;
+		/* COMMENTED DBG LOGS */ std::cout << "WavesMidiDevice::open (): OUTPUT" << _pm_output_id << "-[" << name () <<  "]" << std::endl;
 
 		if (!_output_pm_stream) {
 			// create queue
 			if (!_output_queue) {
+				/* COMMENTED DBG LOGS */ std::cout << "    going to Pm_QueueCreate for OUTPUT : " << std::endl;
 				_output_queue = Pm_QueueCreate (QUEUE_LENGTH, sizeof (const WavesMidiEvent*));
-				if (NULL == _output_queue) {
+				/* COMMENTED DBG LOGS */ std::cout << "    DONE : " << std::endl;
+			if (NULL == _output_queue) {
                     std::cerr << "WavesMidiDevice::open (): _output_queue = Pm_QueueCreate () failed for " << _pm_output_id << "-[" << name () <<  "]!" << std::endl;
                     return -1;
 				}
 			}
 			// create stream
+				/* COMMENTED DBG LOGS */ std::cout << "    going to Pm_OpenOutput : " << std::endl;
             if (pmNoError != Pm_OpenOutput (&_output_pm_stream, 
                                             _pm_output_id, 
                                             NULL,
@@ -127,6 +135,7 @@ WavesMidiDevice::open (PmTimeProcPtr time_proc, void* time_info)
                                             time_proc,
                                             time_info,
                                             LATENCY)) {
+					/* COMMENTED DBG LOGS */ std::cout << "    DONE : " << std::endl;
                     char* err_msg = new char[256];
 					Pm_GetHostErrorText(err_msg, 256);
 					std::cerr << "WavesMidiDevice::open (): Pm_OpenOutput () failed for " << _pm_output_id << "-[" << name () <<  "]!" << std::endl;
@@ -134,6 +143,7 @@ WavesMidiDevice::open (PmTimeProcPtr time_proc, void* time_info)
 					close ();
                     return -1;
             }
+			/* COMMENTED DBG LOGS */ std::cout << "    DONE : " << std::endl;
 		}
     }
 	return 0;
@@ -273,7 +283,7 @@ WavesMidiDevice::write_midi ()
                         // LATENCY compensation
                         err = Pm_WriteSysEx (_output_pm_stream, waves_midi_event->timestamp () - LATENCY, waves_midi_event->data ());
                         if (0 > err) {
-                                std::cout << "WavesMidiDevice::write_event_to_device (): [" << name () << "] Pm_WriteSysEx () failed (" << err << ")!" << std::endl;
+                                std::cerr << "WavesMidiDevice::write_event_to_device (): [" << name () << "] Pm_WriteSysEx () failed (" << err << ")!" << std::endl;
                         };
                         DEBUG_TRACE (DEBUG::WavesMIDI, string_compose ("WavesMidiDevice::_write_midi (): SYSEX used, ev->tm: %1", waves_midi_event->timestamp () - LATENCY));
                 }