From 3e0831801216c95620bfbbd7754c33808dbc33eb Mon Sep 17 00:00:00 2001
From: Jared Boone <jboone@earfeast.com>
Date: Wed, 27 Apr 2016 10:31:37 -0700
Subject: [PATCH] Pass CaptureConfig to StreamInput as pointer.

---
 firmware/baseband/proc_am_audio.cpp  | 2 +-
 firmware/baseband/proc_capture.cpp   | 2 +-
 firmware/baseband/proc_nfm_audio.cpp | 2 +-
 firmware/baseband/proc_wfm_audio.cpp | 2 +-
 firmware/baseband/stream_input.hpp   | 8 ++++----
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/firmware/baseband/proc_am_audio.cpp b/firmware/baseband/proc_am_audio.cpp
index 865ea260..f4cb2fac 100644
--- a/firmware/baseband/proc_am_audio.cpp
+++ b/firmware/baseband/proc_am_audio.cpp
@@ -100,7 +100,7 @@ void NarrowbandAMAudio::configure(const AMConfigureMessage& message) {
 
 void NarrowbandAMAudio::capture_config(const CaptureConfigMessage& message) {
 	if( message.config ) {
-		audio_output.set_stream(std::make_unique<StreamInput>(*message.config));
+		audio_output.set_stream(std::make_unique<StreamInput>(message.config));
 	} else {
 		audio_output.set_stream(nullptr);
 	}
diff --git a/firmware/baseband/proc_capture.cpp b/firmware/baseband/proc_capture.cpp
index bcb30dd9..56f6a948 100644
--- a/firmware/baseband/proc_capture.cpp
+++ b/firmware/baseband/proc_capture.cpp
@@ -85,7 +85,7 @@ void CaptureProcessor::on_message(const Message* const message) {
 
 void CaptureProcessor::capture_config(const CaptureConfigMessage& message) {
 	if( message.config ) {
-		stream = std::make_unique<StreamInput>(*message.config);
+		stream = std::make_unique<StreamInput>(message.config);
 	} else {
 		stream.reset();
 	}
diff --git a/firmware/baseband/proc_nfm_audio.cpp b/firmware/baseband/proc_nfm_audio.cpp
index 190ed4b0..122115fa 100644
--- a/firmware/baseband/proc_nfm_audio.cpp
+++ b/firmware/baseband/proc_nfm_audio.cpp
@@ -88,7 +88,7 @@ void NarrowbandFMAudio::configure(const NBFMConfigureMessage& message) {
 
 void NarrowbandFMAudio::capture_config(const CaptureConfigMessage& message) {
 	if( message.config ) {
-		audio_output.set_stream(std::make_unique<StreamInput>(*message.config));
+		audio_output.set_stream(std::make_unique<StreamInput>(message.config));
 	} else {
 		audio_output.set_stream(nullptr);
 	}
diff --git a/firmware/baseband/proc_wfm_audio.cpp b/firmware/baseband/proc_wfm_audio.cpp
index 1db24b4c..98de47b8 100644
--- a/firmware/baseband/proc_wfm_audio.cpp
+++ b/firmware/baseband/proc_wfm_audio.cpp
@@ -117,7 +117,7 @@ void WidebandFMAudio::configure(const WFMConfigureMessage& message) {
 
 void WidebandFMAudio::capture_config(const CaptureConfigMessage& message) {
 	if( message.config ) {
-		audio_output.set_stream(std::make_unique<StreamInput>(*message.config));
+		audio_output.set_stream(std::make_unique<StreamInput>(message.config));
 	} else {
 		audio_output.set_stream(nullptr);
 	}
diff --git a/firmware/baseband/stream_input.hpp b/firmware/baseband/stream_input.hpp
index db5f353d..7b93f94f 100644
--- a/firmware/baseband/stream_input.hpp
+++ b/firmware/baseband/stream_input.hpp
@@ -34,13 +34,13 @@ using namespace lpc43xx;
 
 class StreamInput {
 public:
-	StreamInput(CaptureConfig& config) :
-		K { config.write_size_log2 + config.buffer_count_log2 },
-		event_bytes_mask { (1UL << config.write_size_log2) - 1 },
+	StreamInput(CaptureConfig* const config) :
+		K { config->write_size_log2 + config->buffer_count_log2 },
+		event_bytes_mask { (1UL << config->write_size_log2) - 1 },
 		data { std::make_unique<uint8_t[]>(1UL << K) },
 		fifo { data.get(), K }
 	{
-		config.fifo = &fifo;
+		config->fifo = &fifo;
 	}
 
 	size_t write(const void* const data, const size_t length) {