@@ -205,6 +205,44 @@ config BR2_PACKAGE_QEMU_VDE
Say 'y' here to have QEMU connect to VDE (Virtual Distributed
Ethernet) switches.
+comment "Sound"
+
+config BR2_PACKAGE_QEMU_SOUND_CARDS
+ string "Enable sound cards"
+ default "ac97 es1370 hda"
+ help
+ Enter here the list of sound cards you want QEMU to emulate.
+ The available sound cards are:
+ ac97 es1370 sb16 cs4231a adlib gus hda
+
+ The default is: ac97 es1370 hda
+
+ Note: even if you say 'n' to both alsa and SDL drivers, below, QEMU
+ always include the 'wav' driver, which stores the generated sound
+ into a file, and the 'none' driver, which discards generated sound.
+
+config BR2_PACKAGE_QEMU_MIXEMU
+ bool "Enable mixer emulation"
+ help
+ Say 'y' here to have QEMU emulate a mixer device.
+
+config BR2_PACKAGE_QEMU_SOUND_SDL
+ bool "Enable sound via SDL"
+ select BR2_PACKAGE_QEMU_SDL # Requires that SDL frontend be selected
+ select BR2_PACKAGE_SDL
+ help
+ Say 'y' here to have QEMU play sound from the VMs via SDL.
+
+ Note: this is only for system emulation, not user emulation.
+
+config BR2_PACKAGE_QEMU_SOUND_ALSA
+ bool "Enable sound via alsa"
+ select BR2_PACKAGE_ALSA_LIB
+ help
+ Say 'y' here to have QEMU play sound from the VMs via alsa.
+
+ Note: this is only for system emulation, not user emulation.
+
comment "Misc. features"
config BR2_PACKAGE_QEMU_FDT
@@ -226,6 +226,23 @@ else
QEMU_OPTS += --disable-vde
endif
+QEMU_SND_DRV =
+ifeq ($(BR2_PACKAGE_QEMU_SOUND_ALSA),y)
+QEMU_SND_DRV += alsa
+QEMU_DEPENDENCIES += alsa-lib
+endif
+ifeq ($(BR2_PACKAGE_QEMU_SOUND_SDL),y)
+QEMU_SND_DRV += sdl
+QEMU_DEPENDENCIES += sdl
+endif
+ifneq ($(QEMU_SND_DRV),)
+QEMU_OPTS += --audio-drv-list="$(QEMU_SND_DRV)"
+endif
+QEMU_OPTS += --audio-card-list=$(BR2_PACKAGE_QEMU_SOUND_CARDS)
+ifeq ($(BR2_PACKAGE_QEMU_MIXEMU),y)
+QEMU_OPTS += --enable-mixemu
+endif
+
ifeq ($(BR2_PACKAGE_QEMU_FDT),y)
QEMU_OPTS += --enable-fdt
QEMU_DEPENDENCIES += dtc
@@ -334,8 +351,6 @@ define QEMU_CONFIGURE_CMDS
./configure \
--prefix=/usr \
--cross-prefix=$(TARGET_CROSS) \
- --audio-drv-list= \
- --audio-card-list= \
--enable-kvm \
--enable-nptl \
--enable-vhost-net \
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> --- package/qemu/Config.in | 38 ++++++++++++++++++++++++++++++++++++++ package/qemu/qemu.mk | 19 +++++++++++++++++-- 2 files changed, 55 insertions(+), 2 deletions(-)