From e5ee0afe6f7b9cc8bf551b70ce61c773706710cc Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sun, 12 Aug 2018 14:46:12 +1000
Subject: Added GetAudioRendererSampleRate, GetAudioRendererSampleCount &
 GetAudioRendererMixBufferCount

GetAudioRendererSampleRate is set as a "STUB" as a game could check if the sample rate it sent and the sample rate it wants don't match. Just a thought of something which could happen so keeping it as stub for the mean time
---
 src/audio_core/audio_renderer.cpp | 12 ++++++++++++
 src/audio_core/audio_renderer.h   |  5 ++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'src/audio_core')

diff --git a/src/audio_core/audio_renderer.cpp b/src/audio_core/audio_renderer.cpp
index 282f345c5..1ab6e88c2 100644
--- a/src/audio_core/audio_renderer.cpp
+++ b/src/audio_core/audio_renderer.cpp
@@ -26,6 +26,18 @@ AudioRenderer::AudioRenderer(AudioRendererParameter params,
     QueueMixedBuffer(2);
 }
 
+u32 AudioRenderer::GetSampleRate() const {
+    return STREAM_SAMPLE_RATE;
+}
+
+u32 AudioRenderer::GetSampleCount() const {
+    return worker_params.sample_count;
+}
+
+u32 AudioRenderer::GetMixBufferCount() const {
+    return worker_params.mix_buffer_count;
+}
+
 std::vector<u8> AudioRenderer::UpdateAudioRenderer(const std::vector<u8>& input_params) {
     // Copy UpdateDataHeader struct
     UpdateDataHeader config{};
diff --git a/src/audio_core/audio_renderer.h b/src/audio_core/audio_renderer.h
index 6950a4681..13c5d0adc 100644
--- a/src/audio_core/audio_renderer.h
+++ b/src/audio_core/audio_renderer.h
@@ -26,7 +26,7 @@ enum class PlayState : u8 {
 struct AudioRendererParameter {
     u32_le sample_rate;
     u32_le sample_count;
-    u32_le unknown_8;
+    u32_le mix_buffer_count;
     u32_le unknown_c;
     u32_le voice_count;
     u32_le sink_count;
@@ -160,6 +160,9 @@ public:
     std::vector<u8> UpdateAudioRenderer(const std::vector<u8>& input_params);
     void QueueMixedBuffer(Buffer::Tag tag);
     void ReleaseAndQueueBuffers();
+    u32 GetSampleRate() const;
+    u32 GetSampleCount() const;
+    u32 GetMixBufferCount() const;
 
 private:
     class VoiceState {
-- 
cgit v1.2.3


From 094f6003e07cbb2c42142787d52fe6e59b3918cb Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sun, 12 Aug 2018 14:58:36 +1000
Subject: Pushed the requested sample rate instead of our fixed sample rate

---
 src/audio_core/audio_renderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/audio_core')

diff --git a/src/audio_core/audio_renderer.cpp b/src/audio_core/audio_renderer.cpp
index 1ab6e88c2..6ebed3fb0 100644
--- a/src/audio_core/audio_renderer.cpp
+++ b/src/audio_core/audio_renderer.cpp
@@ -27,7 +27,7 @@ AudioRenderer::AudioRenderer(AudioRendererParameter params,
 }
 
 u32 AudioRenderer::GetSampleRate() const {
-    return STREAM_SAMPLE_RATE;
+    return worker_params.sample_rate;
 }
 
 u32 AudioRenderer::GetSampleCount() const {
-- 
cgit v1.2.3