audio: move code to audio/audio.c

Move the code to generate the pa_context_new() application name
argument to a function in audio/audio.c. The new function
audio_application_name() will also be used in the jackaudio
backend.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20210517194604.2545-3-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/audio/audio_int.h b/audio/audio_int.h
index 06f0913835..6d685e24a3 100644
--- a/audio/audio_int.h
+++ b/audio/audio_int.h
@@ -243,6 +243,8 @@ void *audio_calloc (const char *funcname, int nmemb, size_t size);
 
 void audio_run(AudioState *s, const char *msg);
 
+const char *audio_application_name(void);
+
 typedef struct RateCtl {
     int64_t start_ticks;
     int64_t bytes_sent;