mirror of
https://github.com/genodelabs/genode.git
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5be5191645
With this commit preliminary audio support in VirtualBox is enabled. The backend supports playback as well as recording sounds from within a guest VM. Depending on how the guest configures the device model the audio output may sound disorted. If the guest uses buffers that are too small, i.e., 10 ms or less, frequent buffer underruns will occure. To get this low-latency one has also to increase vbox' update hz to 200 (i.e., 5ms). Fixes #1647.
95 lines
2.9 KiB
Makefile
95 lines
2.9 KiB
Makefile
include $(REP_DIR)/lib/mk/virtualbox-common.inc
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SRC_CC += Devices/PC/DevFwCommon.cpp
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SRC_CC += Devices/PC/DevPcBios.cpp
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SRC_CC += Devices/Bus/DevPCI.cpp
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SRC_CC += Devices/PC/DevACPI.cpp
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SRC_CC += Devices/PC/ACPI/VBoxAcpi.cpp
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SRC_C += Devices/PC/DevPcArch.c
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SRC_CC += Devices/Input/DevPS2.cpp
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SRC_CC += Devices/Input/PS2K.cpp
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SRC_CC += Devices/PC/DevPit-i8254.cpp
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SRC_CC += Devices/PC/DevPIC.cpp
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SRC_CC += Devices/PC/DevRTC.cpp
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SRC_CC += Devices/PC/DevDMA.cpp
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SRC_CC += Devices/PC/DevAPIC.cpp
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SRC_CC += Devices/Graphics/DevVGA.cpp
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SRC_CC += Devices/Graphics/DevVGA_VBVA.cpp
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SRC_CC += Devices/Graphics/DevVGA_VDMA.cpp
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SRC_CC += Devices/Graphics/DevVGA-SVGA.cpp
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SRC_CC += Devices/Graphics/HGSMI/HGSMIHost.cpp
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SRC_CC += Devices/Graphics/HGSMI/HGSMIHostHlp.cpp
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SRC_CC += Devices/Graphics/HGSMI/SHGSMIHost.cpp
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SRC_CC += Devices/Storage/ATAPIPassthrough.cpp
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SRC_CC += Devices/Storage/DevATA.cpp
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SRC_CC += Devices/Storage/Debug.cpp
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SRC_CC += Devices/Storage/DevFdc.c
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SRC_CC += Devices/Network/DevE1000.cpp
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SRC_CC += Devices/Network/DevE1000Phy.cpp
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SRC_CC += Devices/Network/DevEEPROM.cpp
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SRC_CC += Devices/Network/DevPCNet.cpp
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SRC_CC += Devices/VMMDev/VMMDev.cpp
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SRC_CC += Devices/VMMDev/VMMDevHGCM.cpp
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SRC_CC += GuestHost/HGSMI/HGSMICommon.cpp
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SRC_CC += Devices/Serial/DevSerial.cpp
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SRC_CC += Devices/PC/DevIoApic.cpp
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SRC_C += Devices/Audio/audio.c
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SRC_C += Devices/Audio/audiosniffer.c
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SRC_C += Devices/Audio/filteraudio.c
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SRC_C += Devices/Audio/mixeng.c
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SRC_C += Devices/Audio/noaudio.c
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SRC_CC += Devices/Audio/DevIchAc97.cpp
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SRC_CC += Devices/Audio/DevIchHda.cpp
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SRC_CC += Devices/Audio/DevIchHdaCodec.cpp
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SRC_CC += Devices/USB/DevOHCI.cpp
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SRC_CC += Devices/USB/USBProxyDevice.cpp
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SRC_CC += Devices/USB/VUSBDevice.cpp
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SRC_CC += Devices/USB/VUSBReadAhead.cpp
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SRC_CC += Devices/USB/VUSBUrb.cpp
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SRC_CC += Devices/Input/UsbMouse.cpp
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SRC_CC += Devices/Input/UsbKbd.cpp
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SRC_CC += Devices/build/VBoxDD.cpp
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INC_DIR += $(VBOX_DIR)/Devices/build
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INC_DIR += $(VBOX_DIR)/Devices/Bus
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CC_WARN += -Wno-unused-but-set-variable
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CC_OPT += -DVBOX_WITH_WDDM -DVBOX_WITH_WDDM_W8 -DVBOXWDDM_WITH_VBVA
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CC_OPT += -DVBOX_WITH_VDMA
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CC_OPT += -DVBOX_WITH_VMSVGA
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Devices/Graphics/DevVGA.o: vbetables.h
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vbetables.h: vbetables-gen
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$(MSG_CONVERT)$@
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$(VERBOSE)./$^ > $@
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vbetables-gen: Devices/Graphics/BIOS/vbetables-gen.c
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$(MSG_BUILD)$@
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$(VERBOSE)g++ $(VBOX_CC_OPT) $(addprefix -I,$(INC_DIR)) -o $@ $^
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Devices/PC/ACPI/VBoxAcpi.o: vboxaml.hex vboxssdt-standard.hex vboxssdt-cpuhotplug.hex
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vboxaml.hex: vbox.dsl
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iasl -tc -vs -p $@ $^
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vboxssdt-standard.hex: vbox-standard.dsl
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iasl -tc -vs -p $@ $^ && \
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mv $@ $@.tmp && \
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sed "s/AmlCode/AmlCodeSsdtStandard/g" <$@.tmp >$@ && \
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rm $@.tmp
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vboxssdt-cpuhotplug.hex: vbox-cpuhotplug.dsl
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gcc -E -P -x c -o $@.pre $< && \
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iasl -tc -vs -p $@ $@.pre && \
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mv $@ $@.tmp && \
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sed "s/AmlCode/AmlCodeSsdtCpuHotPlug/g" <$@.tmp >$@ && \
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rm $@.tmp $@.pre
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vpath %.dsl $(VBOX_DIR)/Devices/PC
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