audio: use AVBufferRef to allocate audio frames

A first step towards refcounted audio frames.

Amazingly, the API just does what we want, and the code becomes
simpler. We will need to NIH allocation from a pool, though.

1 files changed, 1 insertions, 1 deletions

diff --git a/audio/audio.h b/audio/audio.h
index 2fe4da92b1..aa03f2450c 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -38,7 +38,7 @@ struct mp_audio {
     int bps;            // size of sub-samples (af_fmt2bps(format))
 
     // private
-    int allocated[MP_NUM_CHANNELS]; // use mp_audio_get_allocated_size()
+    struct AVBufferRef *allocated[MP_NUM_CHANNELS];
 };
 
 void mp_audio_set_format(struct mp_audio *mpa, int format);