player/video: subtract frame_time from delay when ao_chain starts audio

This seems more robust than relying on the audio status to actually be
playing. For files where there is no audio or the audio start is
delayed, this guards against that but it allows the subtraction to
always occur otherwise on normal files with audio.

1 files changed, 2 insertions, 0 deletions

diff --git a/player/core.h b/player/core.h
index dcb3c27e12..fc5e2e3937 100644
--- a/player/core.h
+++ b/player/core.h
@@ -192,6 +192,8 @@ struct ao_chain {
     double start_pts;
     bool start_pts_known;
 
+    bool audio_started;
+
     struct track *track;
     struct mp_pin *filter_src;
     struct mp_pin *dec_src;