core: do initial A-V sync by modifying audio stream

Add code to enforce matching pts with video when (re)starting the
audio stream, by either cutting away the first samples or inserting
silence at the beginning. New option -noinitial-audio-sync can be used
to disable this and return to old behavior.

1 files changed, 1 insertions, 0 deletions

diff --git a/options.h b/options.h
index a12038708c..86d524f57f 100644
--- a/options.h
+++ b/options.h
@@ -42,6 +42,7 @@ typedef struct MPOpts {
     int correct_pts;
     int user_correct_pts;
     int user_pts_assoc_mode;
+    int initial_audio_sync;
     int key_fifo_size;
     int doubleclick_time;
     int audio_id;