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xbmc: add PR2581
Signed-off-by: Stephan Raue <stephan@openelec.tv>
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Stephan Raue
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5ac1954652
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567163cc40
145
packages/mediacenter/xbmc/patches/12.1.3/xbmc-990.46-PR2581.patch
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145
packages/mediacenter/xbmc/patches/12.1.3/xbmc-990.46-PR2581.patch
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@ -0,0 +1,145 @@
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From efc25def3ff9d875e8f0a79fdf72bbfb33317a1f Mon Sep 17 00:00:00 2001
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From: Joakim Plate <elupus@ecce.se>
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Date: Sun, 17 Mar 2013 13:38:56 +0100
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Subject: [PATCH 1/4] CoreAE: fix invalid logging about mixing matrix
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---
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xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioMixMap.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioMixMap.cpp b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioMixMap.cpp
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index b216aef..263044b 100644
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--- a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioMixMap.cpp
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+++ b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioMixMap.cpp
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@@ -221,14 +221,14 @@ bool CCoreAudioMixMap::SetMixingMatrix(CAUMatrixMixer *mixerUnit,
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if(fmt->mChannelsPerFrame > dims[1])
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{
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CLog::Log(LOGERROR, "CCoreAudioMixMap::SetMixingMatrix - ouput format doesn't fit mixer size %u > %u"
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- , fmt->mChannelsPerFrame, dims[0]);
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+ , fmt->mChannelsPerFrame, dims[1]);
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return false;
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}
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if(fmt->mChannelsPerFrame < dims[1])
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{
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CLog::Log(LOGWARNING, "CCoreAudioMixMap::SetMixingMatrix - ouput format doesn't specify all outputs %u < %u"
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- , fmt->mChannelsPerFrame, dims[0]);
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+ , fmt->mChannelsPerFrame, dims[1]);
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}
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// Configure the mixing matrix
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--
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1.8.1.5
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From 1200cb6ecdcb50eb6b6cddb8cab3be9394bf68d9 Mon Sep 17 00:00:00 2001
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From: Joakim Plate <elupus@ecce.se>
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Date: Sun, 17 Mar 2013 16:12:35 +0100
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Subject: [PATCH 2/4] CoreAE: mixing unit must have same output count as mixing
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map
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---
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xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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index 76030c0..bc1d919 100644
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--- a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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+++ b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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@@ -152,6 +152,10 @@ bool CCoreAudioGraph::Open(ICoreAudioSource *pSource, AEAudioFormat &format,
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if (!m_mixerUnit->SetInputBusFormat(MAX_CONNECTION_LIMIT, &fmt))
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return false;
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+ // Update format structure to reflect the desired format from the mixer
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+ // The output format of the mixer is identical to the input format, except for the channel count
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+ fmt.mChannelsPerFrame = m_mixMap->GetOutputChannels();
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+
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if (!m_mixerUnit->SetFormat(&fmt, kAudioUnitScope_Output, kOutputBus))
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return false;
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@@ -193,10 +197,6 @@ bool CCoreAudioGraph::Open(ICoreAudioSource *pSource, AEAudioFormat &format,
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return false;
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}
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- // Update format structure to reflect the desired format from the mixer
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- // The output format of the mixer is identical to the input format, except for the channel count
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- fmt.mChannelsPerFrame = m_mixMap->GetOutputChannels();
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-
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UInt32 inputNumber = m_inputUnit->GetBus();
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int channelOffset = GetMixerChannelOffset(inputNumber);
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if (!CCoreAudioMixMap::SetMixingMatrix(m_mixerUnit, m_mixMap, &inputFormat, &fmt, channelOffset))
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--
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1.8.1.5
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From 1cee5e135bc2ba8a4b3e3e86437e78da04d437a5 Mon Sep 17 00:00:00 2001
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From: Joakim Plate <elupus@ecce.se>
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Date: Sun, 17 Mar 2013 16:17:19 +0100
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Subject: [PATCH 3/4] CoreAE: fix null dereference if no mixer map was created
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---
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xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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index bc1d919..89e97e3 100644
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--- a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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+++ b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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@@ -104,7 +104,7 @@ bool CCoreAudioGraph::Open(ICoreAudioSource *pSource, AEAudioFormat &format,
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delete m_mixMap;
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m_mixMap = CCoreAudioMixMap::CreateMixMap(m_audioUnit, format, layoutTag);
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- if (m_mixMap || m_mixMap->IsValid())
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+ if (m_mixMap && m_mixMap->IsValid())
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{
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// maximum input channel ber input bus
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//fmt.mChannelsPerFrame = MAXIMUM_MIXER_CHANNELS;
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--
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1.8.1.5
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From c8061dca712b0d3bb30ba93b0478a30bfce40d58 Mon Sep 17 00:00:00 2001
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From: Joakim Plate <elupus@ecce.se>
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Date: Sun, 17 Mar 2013 20:09:13 +0100
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Subject: [PATCH 4/4] CoreAE: mixerunits input is the inputunits output
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Not this still doesn't resolve all issues. We are still not
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setting up a correct channel map for the output
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---
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xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp | 9 +++++----
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1 file changed, 5 insertions(+), 4 deletions(-)
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diff --git a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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index 89e97e3..dc2b175 100644
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--- a/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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+++ b/xbmc/cores/AudioEngine/Engines/CoreAudio/CoreAudioGraph.cpp
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@@ -154,9 +154,10 @@ bool CCoreAudioGraph::Open(ICoreAudioSource *pSource, AEAudioFormat &format,
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// Update format structure to reflect the desired format from the mixer
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// The output format of the mixer is identical to the input format, except for the channel count
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- fmt.mChannelsPerFrame = m_mixMap->GetOutputChannels();
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+ AudioStreamBasicDescription mixOutput(fmt);
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+ mixOutput.mChannelsPerFrame = m_mixMap->GetOutputChannels();
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- if (!m_mixerUnit->SetFormat(&fmt, kAudioUnitScope_Output, kOutputBus))
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+ if (!m_mixerUnit->SetFormat(&mixOutput, kAudioUnitScope_Output, kOutputBus))
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return false;
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ret = AUGraphConnectNodeInput(m_audioGraph, m_mixerUnit->GetNode(), 0, m_audioUnit->GetNode(), 0);
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@@ -199,11 +200,11 @@ bool CCoreAudioGraph::Open(ICoreAudioSource *pSource, AEAudioFormat &format,
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UInt32 inputNumber = m_inputUnit->GetBus();
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int channelOffset = GetMixerChannelOffset(inputNumber);
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- if (!CCoreAudioMixMap::SetMixingMatrix(m_mixerUnit, m_mixMap, &inputFormat, &fmt, channelOffset))
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+ if (!CCoreAudioMixMap::SetMixingMatrix(m_mixerUnit, m_mixMap, &fmt, &mixOutput, channelOffset))
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return false;
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// Regenerate audio format and copy format for the Output AU
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- outputFormat = fmt;
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+ outputFormat = mixOutput;
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}
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else
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{
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--
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1.8.1.5
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