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xbmc: use new hi10p multithreading by default It can be disabled via advancedsettings.xml by specifying <video> <disablehi10pmultithreading>true</disablehi10pmultithreading> </video>

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This fixes #1750

Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
fritsch 2013-01-13 13:39:33 +01:00 committed by Stephan Raue
parent c5bcdb3d85
commit dfe98e6aa1
3 changed files with 22 additions and 22 deletions
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1
packages/mediacenter/xbmc/config/advancedsettings.xml
View File

@ -13,7 +13,6 @@
<delay>175</delay>
</refresh>
</latency>
<allowhi10pmultithreading>true</allowhi10pmultithreading>
</video>
<samba>
<clienttimeout>30</clienttimeout>

42
packages/mediacenter/xbmc/patches/xbmc-f70eb43-601-add_multithread_support_for_hi10p-0.1.patch
View File

@ -1,20 +1,21 @@
From 29d0061ac7887ed8681847915d5d5bcd3af3fa9b Mon Sep 17 00:00:00 2001
From ca0ddf0673dea966af5bf0bc562f9ff69a551cd9 Mon Sep 17 00:00:00 2001
From: fritsch <peter.fruehberger@gmail.com>
Date: Sat, 12 Jan 2013 13:03:50 +0100
Subject: [PATCH] dvdplayer: Allow multithread decoding for hi10p content
Subject: [PATCH] dvdplayer: Allow multithread decoding for hi10p content by
default
This allows decoding of some hi10p material on e.g. AMD Fusion with
both cores at the max. This introduces a new advancedsetting to get hi10p
decoded multithreaded.
both cores at the max. This introduces a new advancedsetting named
disablehi10pmultithreading to disable hi10p decoded multithreaded.
---
.../dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp | 17 +++++++++++++++--
.../dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.h | 1 +
xbmc/settings/AdvancedSettings.cpp | 2 ++
xbmc/settings/AdvancedSettings.h | 1 +
4 files changed, 19 insertions(+), 2 deletions(-)
.../DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp | 18 ++++++++++++++++--
.../dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.h | 1 +
xbmc/settings/AdvancedSettings.cpp | 2 ++
xbmc/settings/AdvancedSettings.h | 1 +
4 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp
index 8f81637..8164457 100644
index 8f81637..77ac6b1 100644
--- a/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp
+++ b/xbmc/cores/dvdplayer/DVDCodecs/Video/DVDVideoCodecFFmpeg.cpp
@@ -138,6 +138,7 @@ enum PixelFormat CDVDVideoCodecFFmpeg::GetFormat( struct AVCodecContext * avctx
@ -36,7 +37,7 @@ index 8f81637..8164457 100644
break;
}
}
@@ -247,8 +251,17 @@ bool CDVDVideoCodecFFmpeg::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options
@@ -247,8 +251,18 @@ bool CDVDVideoCodecFFmpeg::Open(CDVDStreamInfo &hints, CDVDCodecOptions &options
m_pCodecContext->codec_tag = hints.codec_tag;
/* Only allow slice threading, since frame threading is more
* sensitive to changes in frame sizes, and it causes crashes
@ -44,12 +45,13 @@ index 8f81637..8164457 100644
- m_pCodecContext->thread_type = FF_THREAD_SLICE;
+ * during HW accell - so we unset it in this case.
+ *
+ * When user forces it and codec is hi10p - we enable it again.
+ * When we detect Hi10p and user did not disable hi10pmultithreading
+ * via advancedsettings.xml we keep the ffmpeg default thread type.
+ * */
+ if(m_isHi10p && g_advancedSettings.m_videoAllowHi10pMultithreading)
+ if(m_isHi10p && !g_advancedSettings.m_videoDisableHi10pMultithreading)
+ {
+ m_pCodecContext->thread_type = FF_THREAD_FRAME;
+ CLog::Log(LOGDEBUG,"CDVDVideoCodecFFmpeg::Open() Enabled Hi10p Multithreading");
+ CLog::Log(LOGDEBUG,"CDVDVideoCodecFFmpeg::Open() Keep default threading for Hi10p: %d",
+ m_pCodecContext->thread_type);
+ }
+ else
+ m_pCodecContext->thread_type = FF_THREAD_SLICE;
@ -69,14 +71,14 @@ index 61d0305..827b2d9 100644
int m_iLastKeyframe;
double m_dts;
diff --git a/xbmc/settings/AdvancedSettings.cpp b/xbmc/settings/AdvancedSettings.cpp
index 16800b7..50d6462 100644
index 16800b7..1e0f3e0 100644
--- a/xbmc/settings/AdvancedSettings.cpp
+++ b/xbmc/settings/AdvancedSettings.cpp
@@ -112,6 +112,7 @@ void CAdvancedSettings::Initialize()
m_DXVANoDeintProcForProgressive = false;
m_videoFpsDetect = 1;
m_videoDefaultLatency = 0.0;
+ m_videoAllowHi10pMultithreading = false;
+ m_videoDisableHi10pMultithreading = false;
m_musicUseTimeSeeking = true;
m_musicTimeSeekForward = 10;
@ -84,19 +86,19 @@ index 16800b7..50d6462 100644
XMLUtils::GetBoolean(pElement,"enablehighqualityhwscalers", m_videoEnableHighQualityHwScalers);
XMLUtils::GetFloat(pElement,"autoscalemaxfps",m_videoAutoScaleMaxFps, 0.0f, 1000.0f);
XMLUtils::GetBoolean(pElement,"allowmpeg4vdpau",m_videoAllowMpeg4VDPAU);
+ XMLUtils::GetBoolean(pElement,"allowhi10pmultithreading",m_videoAllowHi10pMultithreading);
+ XMLUtils::GetBoolean(pElement,"disablehi10pmultithreading",m_videoDisableHi10pMultithreading);
XMLUtils::GetBoolean(pElement,"allowmpeg4vaapi",m_videoAllowMpeg4VAAPI);
XMLUtils::GetBoolean(pElement, "disablebackgrounddeinterlace", m_videoDisableBackgroundDeinterlace);
XMLUtils::GetInt(pElement, "useocclusionquery", m_videoCaptureUseOcclusionQuery, -1, 1);
diff --git a/xbmc/settings/AdvancedSettings.h b/xbmc/settings/AdvancedSettings.h
index 27887d4..37723f7 100644
index 27887d4..fc05e41 100644
--- a/xbmc/settings/AdvancedSettings.h
+++ b/xbmc/settings/AdvancedSettings.h
@@ -164,6 +164,7 @@ class CAdvancedSettings
bool m_DXVAForceProcessorRenderer;
bool m_DXVANoDeintProcForProgressive;
int m_videoFpsDetect;
+ bool m_videoAllowHi10pMultithreading;
+ bool m_videoDisableHi10pMultithreading;
CStdString m_videoDefaultPlayer;
CStdString m_videoDefaultDVDPlayer;

1
projects/ATV/xbmc/advancedsettings.xml
View File

@ -13,7 +13,6 @@
<delay>175</delay>
</refresh>
</latency>
<allowhi10pmultithreading>true</allowhi10pmultithreading>
</video>
<samba>
<clienttimeout>30</clienttimeout>