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Changelogs: http://alsa-project.org/main/index.php/Changes_v1.1.6_v1.1.7 http://alsa-project.org/main/index.php/Changes_v1.1.7_v1.1.8 There's a new program, axfer, which is a reimplementation of aplay (and arecord). The purpose of the rewrite is to have code that is easier to maintain. For now both implementations exist, and I decided to put both in the aplay package. The new 89-alsa-ucm.rules udev file initializes the mixer settings for certain hardware. It's needed for making the hardware usable at boot, in case there's no higher level software (such as PulseAudio) managing the mixer settings. Shipping hardware specific configuration in alsa-utils seems wrong, but I don't know what else to do. I added it to the alsaucm package, because it's kind of tied to the alsaucm utility (the udev rules execute the alsaucm program, and the build system installs the rules file only when alsaucm is enabled). Ideally the UCM configuration in alsa-lib would define the default UCM verb for each hardware, then the udev rules file could just enable the default verb, and there would be no hardware specific configuration in alsa-utils. But that requires upstream development effort. SRC_URI was changed to a more reliable source (at least currently the ftp server is flaky). (From OE-Core rev: f78e2fc921093cdd279f4245760b5e0a7adbe85c) Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.