"Kővágó, Zoltán" <address@hidden> writes:
Signed-off-by: Kővágó, Zoltán <address@hidden>
---
ui/vnc.h | 2 ++
monitor/misc.c | 12 +++++++++++-
ui/vnc.c | 15 ++++++++++++++-
hmp-commands.hx | 13 ++++++++-----
qemu-options.hx | 6 ++++++
5 files changed, 41 insertions(+), 7 deletions(-)
diff --git a/ui/vnc.h b/ui/vnc.h
index 2f84db3142..6f54653455 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -183,6 +183,8 @@ struct VncDisplay
#ifdef CONFIG_VNC_SASL
VncDisplaySASL sasl;
#endif
+
+ AudioState *audio_state;
};
typedef struct VncTight {
diff --git a/monitor/misc.c b/monitor/misc.c
index e393333a0e..f97810d370 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -1148,7 +1148,17 @@ static void hmp_wavcapture(Monitor *mon, const QDict
*qdict)
int bits = qdict_get_try_int(qdict, "bits", -1);
int has_channels = qdict_haskey(qdict, "nchannels");
int nchannels = qdict_get_try_int(qdict, "nchannels", -1);
+ const char *audiodev = qdict_get_try_str(qdict, "audiodev");
CaptureState *s;
+ AudioState *as = NULL;
+
+ if (audiodev) {
+ as = audio_state_by_name(audiodev);
+ if (!as) {
+ monitor_printf(mon, "Invalid audiodev specified\n");
+ return;
+ }
+ }
Note for later: if "audiodev" is specified, it must name an existing
AudioState.
s = g_malloc0 (sizeof (*s));
@@ -1156,7 +1166,7 @@ static void hmp_wavcapture(Monitor *mon,
const QDict *qdict)
bits = has_bits ? bits : 16;
nchannels = has_channels ? nchannels : 2;
- if (wav_start_capture(NULL, s, path, freq, bits, nchannels))
{
+ if (wav_start_capture(as, s, path, freq, bits, nchannels)) {
monitor_printf(mon, "Failed to add wave capture\n");
g_free (s);
return;
Note for later: this is the only other failure mode.
diff --git a/ui/vnc.c b/ui/vnc.c
index 140f364dda..24f9be5b5d 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -1222,7 +1222,7 @@ static void audio_add(VncState *vs)
ops.destroy = audio_capture_destroy;
ops.capture = audio_capture;
- vs->audio_cap = AUD_add_capture(NULL, &vs->as, &ops, vs);
+ vs->audio_cap = AUD_add_capture(vs->vd->audio_state, &vs->as, &ops, vs);
if (!vs->audio_cap) {
error_report("Failed to add audio capture");
}
@@ -3369,6 +3369,9 @@ static QemuOptsList qemu_vnc_opts = {
},{
.name = "non-adaptive",
.type = QEMU_OPT_BOOL,
+ },{
+ .name = "audiodev",
+ .type = QEMU_OPT_STRING,
},
{ /* end of list */ }
},
@@ -3806,6 +3809,7 @@ void vnc_display_open(const char *id, Error **errp)
const char *saslauthz;
int lock_key_sync = 1;
int key_delay_ms;
+ const char *audiodev;
if (!vd) {
error_setg(errp, "VNC display not active");
@@ -3991,6 +3995,15 @@ void vnc_display_open(const char *id, Error **errp)
}
vd->ledstate = 0;
+ audiodev = qemu_opt_get(opts, "audiodev");
+ if (audiodev) {
+ vd->audio_state = audio_state_by_name(audiodev);
+ if (!vd->audio_state) {
+ error_setg(errp, "Audiodev '%s' not found", audiodev);
+ goto fail;
+ }
+ }
Note for later: if "audiodev" is specified, it must name an existing
AudioState.
I like this error message better than the one in hmp_wavcapture(). Use
it there, too?
Move it into audio_state_by_name() by giving it an Error **errp
parameter? Matter of taste, up to you.
+
device_id = qemu_opt_get(opts, "display");
if (device_id) {
int head = qemu_opt_get_number(opts, "head", 0);
diff --git a/hmp-commands.hx b/hmp-commands.hx
index bfa5681dd2..fa7f009268 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -819,16 +819,19 @@ ETEXI
{
.name = "wavcapture",
- .args_type = "path:F,freq:i?,bits:i?,nchannels:i?",
- .params = "path [frequency [bits [channels]]]",
+ .args_type = "path:F,freq:i?,bits:i?,nchannels:i?,audiodev:s?",
+ .params = "path [frequency [bits [channels [audiodev]]]]",
.help = "capture audio to a wave file (default frequency=44100
bits=16 channels=2)",
.cmd = hmp_wavcapture,
},
STEXI
-@item wavcapture @var{filename} [@var{frequency} [@var{bits} [@var{channels}]]]
+@item wavcapture @var{filename} [@var{frequency} [@var{bits} [@var{channels}
[@var{audiodev}]]]]
@findex wavcapture
-Capture audio into @var{filename}. Using sample rate @var{frequency}
-bits per sample @var{bits} and number of channels @var{channels}.
+Capture audio into @var{filename} from @var{audiodev}, using sample rate
+@var{frequency} bits per sample @var{bits} and number of channels
+@var{channels}. When not using an -audiodev argument on command line,
+@var{audiodev} must be omitted, otherwise is must specify a valid
+audiodev.
I can see the code for "must specify a valid audiodev" in
hmp_wavcapture(). Where is "must be omitted" checked?