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authorwm4 <wm4@nowhere>2015-05-05 01:02:22 +0200
committerwm4 <wm4@nowhere>2015-05-05 01:11:16 +0200
commit305a85cc9aa169a75317acb55e539f49d420f629 (patch)
tree607f68bf596e7a18519dcbd12b31142db7dadede /audio/out/ao_coreaudio_utils.h
parentf719b8164df707dbfbaeec2a9b1e785a9080a23a (diff)
downloadmpv-305a85cc9aa169a75317acb55e539f49d420f629.tar.bz2
mpv-305a85cc9aa169a75317acb55e539f49d420f629.tar.xz
ao_coreaudio_utils: add a format negotiation helper function
Diffstat (limited to 'audio/out/ao_coreaudio_utils.h')
-rw-r--r--audio/out/ao_coreaudio_utils.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/audio/out/ao_coreaudio_utils.h b/audio/out/ao_coreaudio_utils.h
index b5f8e7f2ba..2e87cb472d 100644
--- a/audio/out/ao_coreaudio_utils.h
+++ b/audio/out/ao_coreaudio_utils.h
@@ -58,6 +58,9 @@ void ca_print_asbd(struct ao *ao, const char *description,
bool ca_asbd_equals(const AudioStreamBasicDescription *a,
const AudioStreamBasicDescription *b);
int ca_asbd_to_mp_format(const AudioStreamBasicDescription *asbd);
+bool ca_asbd_is_better(AudioStreamBasicDescription *req,
+ AudioStreamBasicDescription *old,
+ AudioStreamBasicDescription *new);
int64_t ca_frames_to_us(struct ao *ao, uint32_t frames);
int64_t ca_get_latency(const AudioTimeStamp *ts);