Hi, (This is commit 663df1cc68).
On 27/9/22 10:19, Gerd Hoffmann wrote:
From: Alexandre Ratchov <a...@caoua.org> sndio is the native API used by OpenBSD, although it has been ported to other *BSD's and Linux (packages for Ubuntu, Debian, Void, Arch, etc.). Signed-off-by: Brad Smith <b...@comstyle.com> Signed-off-by: Alexandre Ratchov <a...@caoua.org> Reviewed-by: Volker Rümelin <vr_q...@t-online.de> Tested-by: Volker Rümelin <vr_q...@t-online.de> Message-Id: <yxibxrwsrs3xy...@vm1.arverb.com> Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- meson_options.txt | 4 +- audio/audio_template.h | 2 + audio/audio.c | 1 + audio/sndioaudio.c | 565 ++++++++++++++++++++++++++++++++++ MAINTAINERS | 7 + audio/meson.build | 1 + meson.build | 9 +- qapi/audio.json | 25 +- qemu-options.hx | 16 + scripts/meson-buildoptions.sh | 7 +- 10 files changed, 632 insertions(+), 5 deletions(-) create mode 100644 audio/sndioaudio.c
diff --git a/audio/sndioaudio.c b/audio/sndioaudio.c new file mode 100644 index 000000000000..7c45276d36ce --- /dev/null +++ b/audio/sndioaudio.c @@ -0,0 +1,565 @@ +/* + * SPDX-License-Identifier: ISC
This is the single use of the ISC license in the more than 10k files in the repository. Just checking IIUC this document: https://www.gnu.org/licenses/quick-guide-gplv3.en.html ISC -> LGPLv2.1 -> GPLv2 -> GPLv3 So ISC is compatible with GPLv2-or-later. Is that correct? Thanks, Phil.
+ * + * Copyright (c) 2019 Alexandre Ratchov <a...@caoua.org> + */ + +/* + * TODO : + * + * Use a single device and open it in full-duplex rather than + * opening it twice (once for playback once for recording). + * + * This is the only way to ensure that playback doesn't drift with respect + * to recording, which is what guest systems expect. + */ + +#include <poll.h> +#include <sndio.h> +#include "qemu/osdep.h" +#include "qemu/main-loop.h" +#include "audio.h" +#include "trace.h" + +#define AUDIO_CAP "sndio" +#include "audio_int.h"
[...]
