Implemented seeking to an arbitrary time point in the session file.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2511 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/java/src/com/tightvnc/rfbplayer/FbsInputStream.java b/java/src/com/tightvnc/rfbplayer/FbsInputStream.java
index f35219d..f5aeb2d 100644
--- a/java/src/com/tightvnc/rfbplayer/FbsInputStream.java
+++ b/java/src/com/tightvnc/rfbplayer/FbsInputStream.java
@@ -28,6 +28,7 @@
protected InputStream in;
protected long startTime;
protected long timeOffset;
+ protected long seekOffset;
protected boolean paused;
protected byte[] buffer;
@@ -51,6 +52,7 @@
this.in = in;
startTime = System.currentTimeMillis();
timeOffset = 0;
+ seekOffset = -1;
paused = false;
byte[] b = new byte[12];
@@ -97,6 +99,7 @@
in = null;
startTime = -1;
timeOffset = 0;
+ seekOffset = -1;
paused = false;
buffer = null;
@@ -113,13 +116,17 @@
return timeOffset;
}
- public void setTimeOffset(int pos)
+ public synchronized void setTimeOffset(int pos)
{
+ // FIXME: Seeking works only in paused mode.
+ paused = true;
+ seekOffset = pos;
+ notify();
}
public boolean isSeeking()
{
- return false;
+ return (seekOffset >= 0);
}
public synchronized void pausePlayback()
@@ -160,6 +167,13 @@
return false;
}
+ if (seekOffset >= 0) {
+ if (timeOffset >= seekOffset) {
+ seekOffset = -1;
+ }
+ return true;
+ }
+
while (true) {
long timeDiff = startTime + timeOffset - System.currentTimeMillis();
if (timeDiff <= 0) {
@@ -183,7 +197,7 @@
private void waitWhilePaused()
{
- while (paused) {
+ while (paused && !isSeeking()) {
synchronized(this) {
try {
wait();