From f4ab6922a93d349ee5d1a9a90206c6f80ee0c281 Mon Sep 17 00:00:00 2001
From: Xerxes Rånby <xerxes@zafena.se>
Date: Sun, 12 May 2013 11:58:50 +0200
Subject: FFMPEGMediaPlayer: Limit video sync delay to 47ms in order to fix
audio buffer underrun.
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Signed-off-by: Xerxes Rånby <xerxes@zafena.se>
---
src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'src/jogl/classes/jogamp/opengl/util/av')
diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java
index 2c7134a44..68914639d 100644
--- a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java
@@ -538,8 +538,8 @@ public class FFMPEGMediaPlayer extends EGLMediaPlayerImpl {
// Try sync video to audio
final long now_d = now - lastAudioTime;
final long pts_d = pts - lastAudioPTS - 444; /* hack 444 == play video 444ms ahead of audio */
- //final long dt = Math.min(46, Math.abs( (long) ( (float) ( pts_d - now_d ) / getPlaySpeed() ) ) ) ;
- final long dt = (long) ( (float) ( pts_d - now_d ) / getPlaySpeed() ) ;
+ final long dt = Math.min(47, (long) ( (float) ( pts_d - now_d ) / getPlaySpeed() ) ) ;
+ //final long dt = (long) ( (float) ( pts_d - now_d ) / getPlaySpeed() ) ;
lastVideoTime = now;
System.err.println("s: pts-v "+pts+", pts-d "+pts_d+", now_d "+now_d+", dt "+dt);
--
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