[Qemu-devel] [PATCH 14/25] audio: audiodev= parameters no longer optional when -audiodev present

[Kővágó, Zoltán]

Signed-off-by: Kővágó, Zoltán <dirty.ice...@gmail.com>
---
 audio/audio.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/audio/audio.c b/audio/audio.c
index 10b9871..7468b94 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -69,6 +69,8 @@ const struct mixeng_volume nominal_volume = {
 #endif
 };
 
+static bool legacy_config;
+
 #ifdef AUDIO_IS_FLAWLESS_AND_NO_CHECKS_ARE_REQURIED
 #error No its not
 #else
@@ -1331,8 +1333,13 @@ static AudioState *audio_init(Audiodev *dev)
     if (dev) {
         drvname = AudiodevDriver_lookup[dev->kind];
     } else if (!QTAILQ_EMPTY(&audio_states)) {
+        if (!legacy_config) {
+            dolog("Must specify audiodev when using -audiodev\n");
+            exit(1);
+        }
         return QTAILQ_FIRST(&audio_states);
     } else {
+        legacy_config = true;
         audio_handle_legacy_opts();
         list = qemu_find_opts("audiodev");
         dev = parse_option(QTAILQ_FIRST(&list->head), &error_abort);
@@ -1463,7 +1470,11 @@ CaptureVoiceOut *AUD_add_capture(
     CaptureVoiceOut *cap;
     struct capture_callback *cb;
 
-    if (!s) { /* todo */
+    if (!s) {
+        if (!legacy_config) {
+            dolog("Must specify audiodev when using -audiodev\n");
+            goto err0;
+        }
         s = QTAILQ_FIRST(&audio_states);
     }
 
-- 
2.4.5