ao_coreaudio_exclusive: move generic functions to utils

1 files changed, 10 insertions, 0 deletions

diff --git a/audio/out/ao_coreaudio_utils.h b/audio/out/ao_coreaudio_utils.h
index 50498a969e..477531e9f2 100644
--- a/audio/out/ao_coreaudio_utils.h
+++ b/audio/out/ao_coreaudio_utils.h
@@ -54,6 +54,7 @@ bool check_ca_st(struct ao *ao, int level, OSStatus code, const char *message);
 void ca_get_device_list(struct ao *ao, struct ao_device_list *list);
 OSStatus ca_select_device(struct ao *ao, char* name, AudioDeviceID *device);
 
+bool ca_formatid_is_compressed(uint32_t formatid);
 void ca_fill_asbd(struct ao *ao, AudioStreamBasicDescription *asbd);
 void ca_print_asbd(struct ao *ao, const char *description,
                    const AudioStreamBasicDescription *asbd);
@@ -67,4 +68,13 @@ bool ca_asbd_is_better(AudioStreamBasicDescription *req,
 int64_t ca_frames_to_us(struct ao *ao, uint32_t frames);
 int64_t ca_get_latency(const AudioTimeStamp *ts);
 
+bool ca_device_supports_compressed(struct ao *ao, AudioDeviceID device);
+bool ca_stream_supports_compressed(struct ao *ao, AudioStreamID stream);
+OSStatus ca_lock_device(AudioDeviceID device, pid_t *pid);
+OSStatus ca_unlock_device(AudioDeviceID device, pid_t *pid);
+OSStatus ca_disable_mixing(struct ao *ao, AudioDeviceID device, bool *changed);
+OSStatus ca_enable_mixing(struct ao *ao, AudioDeviceID device, bool changed);
+bool ca_change_physical_format_sync(struct ao *ao, AudioStreamID stream,
+                                    AudioStreamBasicDescription change_format);
+
 #endif /* MPV_COREAUDIO_UTILS_H */