Fix bug: dvd plugin times out. Readme update.

ChangeLog

@@ -2,6 +2,7 @@ User johns
 Date:
 
     Release Version 0.5.1
+    Fix bug: dvd plugin times out.
     Makes OSD size configurable.
     Support display with non-square pixels.
     Initial ADTS (AAC+) support.

README.txt

@@ -26,19 +26,19 @@ A software and GPU emulated HD output device plugin for VDR.
     o Audio FFMpeg / Alsa / Digital
     o Audio FFMpeg / OSS / Analog
     o HDMI/SPDIF pass-through
+    o Software volume, compression, normalize and channel resample
     o YaepgHD support
     o Software deinterlacer Bob (VA-API only)
     o Autocrop
     o Grab image (VDPAU only)
     o Suspend
     o Letterbox, Stretch and Center cut-out video display modes
+    o atmo light support with plugin http://github.com/durchflieger/DFAtmo
 
     o planned: Video decoder VA-API Branch: vaapi-ext/staging
     o planned: Video output XvBA / Opengl / Xv
     o planned: VA-API grab image
     o planned: Improved Software Deinterlacer (yadif or/and ffmpeg filters)
-    o planned: software volume, software channel resample
-    o planned: atmo light support
 
 To compile you must have the 'requires' installed.
 
@@ -303,6 +303,11 @@ Warning:
 --------
 	libav is not supported, expect many bugs with it.
 
+Known Bugs:
+-----------
+	VA-API doesn't v-sync 1080i streams
+	vdr-image not working
+
 Requires:
 ---------
 	media-video/ffmpeg (version >=0.7)

softhddev.c

@@ -2203,8 +2203,8 @@ int Poll(int timeout)
 	int t;
 
 	// one buffer is full
-	full = AudioFreeBytes() >= AUDIO_MIN_BUFFER_FREE
-	    || atomic_read(&VideoPacketsFilled) < VIDEO_PACKET_MAX - 3;
+	full = AudioFreeBytes() < AUDIO_MIN_BUFFER_FREE
+	    || atomic_read(&VideoPacketsFilled) > VIDEO_PACKET_MAX - 3;
 
 	if (!full || !timeout) {
 	    return !full;