audio-be: add some state trace for debugging
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com> Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Marc-André Lureau committed
Dec 1, 2025 at 13:42 UTC
b77fa6d559a305fd94d8febcde23a1166bec0400
2 files changed
+9
audio/audio-be.c
+5
@@ -4,6 +4,7 @@
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#include "qemu/audio.h"
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#include "qemu/audio-capture.h"
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#include "qapi/error.h"
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+#include "trace.h"
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bool audio_be_check(AudioBackend **be, Error **errp)
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{
@@ -134,6 +135,8 @@ void audio_be_set_active_out(AudioBackend *be, SWVoiceOut *sw, bool on)
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{
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AudioBackendClass *klass = AUDIO_BACKEND_GET_CLASS(be);
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+ trace_audio_be_set_active_out(sw, on);
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+
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if (!sw) {
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return;
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}
@@ -145,6 +148,8 @@ void audio_be_set_active_in(AudioBackend *be, SWVoiceIn *sw, bool on)
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{
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AudioBackendClass *klass = AUDIO_BACKEND_GET_CLASS(be);
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+ trace_audio_be_set_active_in(sw, on);
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+
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if (!sw) {
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return;
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}
audio/trace-events
+4
@@ -26,6 +26,10 @@ pw_vol(const char *ret) "set volume: %s"
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pw_period(uint64_t quantum, uint32_t rate) "period =%" PRIu64 "/%u"
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pw_audio_init(void) "Initialize PipeWire context"
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+# audio-be.c
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+audio_be_set_active_in(void *sw, bool on) "sw=%p, on=%d"
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+audio_be_set_active_out(void *sw, bool on) "sw=%p, on=%d"
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+
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# audio.c
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audio_timer_start(int interval) "interval %d ms"
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audio_timer_stop(void) ""