diff options
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/dbus.c | 3 | ||||
| -rw-r--r-- | ui/vnc.c | 14 | ||||
| -rw-r--r-- | ui/vnc.h | 2 |
3 files changed, 14 insertions, 5 deletions
diff --git a/ui/dbus.c b/ui/dbus.c index 32f1bbe81a..866467ad2e 100644 --- a/ui/dbus.c +++ b/ui/dbus.c @@ -220,9 +220,8 @@ dbus_display_complete(UserCreatable *uc, Error **errp) } if (dd->audiodev && *dd->audiodev) { - AudioState *audio_state = audio_state_by_name(dd->audiodev); + AudioState *audio_state = audio_state_by_name(dd->audiodev, errp); if (!audio_state) { - error_setg(errp, "Audiodev '%s' not found", dd->audiodev); return; } if (!g_str_equal(audio_state->drv->name, "dbus")) { diff --git a/ui/vnc.c b/ui/vnc.c index c66477a390..6056028e49 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -2195,7 +2195,10 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings) send_ext_key_event_ack(vs); break; case VNC_ENCODING_AUDIO: - send_ext_audio_ack(vs); + if (vs->vd->audio_state) { + vs->features |= VNC_FEATURE_AUDIO_MASK; + send_ext_audio_ack(vs); + } break; case VNC_ENCODING_WMVi: vs->features |= VNC_FEATURE_WMVI_MASK; @@ -2502,6 +2505,12 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len) read_u32(data, 4), read_u32(data, 8)); break; case VNC_MSG_CLIENT_QEMU_AUDIO: + if (!vnc_has_feature(vs, VNC_FEATURE_AUDIO)) { + error_report("Audio message %d with audio disabled", read_u8(data, 2)); + vnc_client_error(vs); + break; + } + if (len == 2) return 4; @@ -4172,9 +4181,8 @@ void vnc_display_open(const char *id, Error **errp) audiodev = qemu_opt_get(opts, "audiodev"); if (audiodev) { - vd->audio_state = audio_state_by_name(audiodev); + vd->audio_state = audio_state_by_name(audiodev, errp); if (!vd->audio_state) { - error_setg(errp, "Audiodev '%s' not found", audiodev); goto fail; } } diff --git a/ui/vnc.h b/ui/vnc.h index 757fa83044..96d19dce19 100644 --- a/ui/vnc.h +++ b/ui/vnc.h @@ -464,6 +464,7 @@ enum VncFeatures { VNC_FEATURE_LED_STATE, VNC_FEATURE_XVP, VNC_FEATURE_CLIPBOARD_EXT, + VNC_FEATURE_AUDIO, }; #define VNC_FEATURE_RESIZE_MASK (1 << VNC_FEATURE_RESIZE) @@ -481,6 +482,7 @@ enum VncFeatures { #define VNC_FEATURE_LED_STATE_MASK (1 << VNC_FEATURE_LED_STATE) #define VNC_FEATURE_XVP_MASK (1 << VNC_FEATURE_XVP) #define VNC_FEATURE_CLIPBOARD_EXT_MASK (1 << VNC_FEATURE_CLIPBOARD_EXT) +#define VNC_FEATURE_AUDIO_MASK (1 << VNC_FEATURE_AUDIO) /* Client -> Server message IDs */ |