From f4ab6922a93d349ee5d1a9a90206c6f80ee0c281 Mon Sep 17 00:00:00 2001 From: Xerxes Rånby Date: Sun, 12 May 2013 11:58:50 +0200 Subject: FFMPEGMediaPlayer: Limit video sync delay to 47ms in order to fix audio buffer underrun. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Xerxes Rånby --- src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGMediaPlayer.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/jogl/classes/jogamp') 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); -- cgit v1.2.3