Hi, I've updated my mixeng-free audio patches. The documentation probably requires more polishing, but I'm sending this now so the other parts can be reviewed too.
Changes from v4: * Removed already merged commits. * Bugfix in "audio: make mixeng optional" commit. * Dropped the "paaudio: channel-map option" patch, instead the paaudio backend will automatically figure out the current channel map for now (see the last patch). Currently this only works with usb-audio, if other frontends gain support for multi-channel audio, it might require some rethinking. Regards, Zoltan Kővágó, Zoltán (10): audio: add mixing-engine option (documentation) audio: make mixeng optional paaudio: get/put_buffer functions audio: support more than two channels in volume setting audio: replace shift in audio_pcm_info with bytes_per_frame audio: basic support for multichannel audio usb-audio: do not count on avail bytes actually available usb-audio: support more than two channels of audio usbaudio: change playback counters to 64 bit paaudio: fix channel order for usb-audio 5.1 and 7.1 streams audio/alsaaudio.c | 18 +- audio/audio.c | 176 ++++++++++----- audio/audio.h | 10 + audio/audio_int.h | 7 +- audio/audio_template.h | 24 ++- audio/coreaudio.c | 4 +- audio/dsound_template.h | 10 +- audio/dsoundaudio.c | 4 +- audio/noaudio.c | 2 +- audio/ossaudio.c | 14 +- audio/paaudio.c | 153 ++++++++++++-- audio/spiceaudio.c | 17 +- audio/wavaudio.c | 6 +- hw/usb/dev-audio.c | 459 ++++++++++++++++++++++++++++++++++------ qapi/audio.json | 5 + qemu-options.hx | 6 + 16 files changed, 730 insertions(+), 185 deletions(-) -- 2.23.0
