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-rw-r--r--audio/out/ao_coreaudio.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/audio/out/ao_coreaudio.c b/audio/out/ao_coreaudio.c
index 99f0572723..8c8970bc26 100644
--- a/audio/out/ao_coreaudio.c
+++ b/audio/out/ao_coreaudio.c
@@ -38,11 +38,6 @@ struct priv {
bool ca_layout_to_mp_chmap(struct ao *ao, AudioChannelLayout *layout,
struct mp_chmap *chmap);
-static int64_t ca_frames_to_us(struct ao *ao, uint32_t frames)
-{
- return frames / (float) ao->samplerate * 1e6;
-}
-
static int64_t ca_get_hardware_latency(struct ao *ao) {
struct priv *p = ao->priv;
@@ -73,17 +68,6 @@ coreaudio_error:
return 0;
}
-static int64_t ca_get_latency(const AudioTimeStamp *ts)
-{
- uint64_t out = AudioConvertHostTimeToNanos(ts->mHostTime);
- uint64_t now = AudioConvertHostTimeToNanos(AudioGetCurrentHostTime());
-
- if (now > out)
- return 0;
-
- return (out - now) * 1e-3;
-}
-
static OSStatus render_cb_lpcm(void *ctx, AudioUnitRenderActionFlags *aflags,
const AudioTimeStamp *ts, UInt32 bus,
UInt32 frames, AudioBufferList *buffer_list)