From: Ali Gholami Rudi <ali@rudi.ir>
Date: Wed, 21 Sep 2011 19:59:05 +0000 (+0330)
Subject: av sync after seek commands
X-Git-Url: https://repo.or.cz/w/fbff.git/commitdiff_plain/4fe3e07556e2220e3ef6fd2f07551f5496f4c33a

av sync after seek commands
---

diff --git a/README b/README
index 689b9cd..68a9f6e 100644
--- a/README
+++ b/README
@@ -18,12 +18,11 @@ OPTION		DESCRIPTION
 -R		adjust the video to the right of the screen
 ==============	================================================
 
-The following table describes fbff keybinding.  Most of these
-commands accept a numerical prefix.  The variable avdiff is
-used to synchronize audio/video streams.  The synchronization
-is done after the pause command or the 's' key.  '-', '+', and
-'a' keys can be used to change the value of avdiff as explained
-below.
+The following table describes fbff keybinding.  Most of these commands
+accept a numerical prefix.  The variable avdiff is used to synchronize
+audioa and video streams.  The synchronization is done after the 's'
+key or the pause and seek commands.  '-', '+', and 'a' keys can be used
+to change the value of avdiff as explained below.
 
 ==============	================================================
 KEY		ACTION
diff --git a/fbff.c b/fbff.c
index d083bbd..6ed60f7 100644
--- a/fbff.c
+++ b/fbff.c
@@ -45,7 +45,7 @@ static int afd;			/* oss fd */
 static int vnum;		/* decoded video frame count */
 
 static int sync_diff;		/* audio/video frame position diff */
-static int sync_cnt = 16;	/* synchronization steps */
+static int sync_cnt = 32;	/* synchronization steps */
 static int sync_cur;		/* synchronization steps left */
 
 static void stroll(void)
@@ -130,6 +130,7 @@ static void ffjmp(int n, int rel)
 	struct ffs *ffs = video ? vffs : affs;
 	long pos = ffs_pos(ffs, n);
 	a_doreset(0);
+	sync_cur = sync_cnt;
 	if (audio)
 		ffs_seek(affs, pos, frame_jmp);
 	if (video)