Changeset 4939 for tools/grab

Timestamp:

12/21/10 20:54:02 (12 years ago)

Author:

nit

Message:

[grab.sh] fix 16:9 problem with 576i/p

File:

• tools/grab/grab.sh (modified) (2 diffs)

tools/grab/grab.sh

@@ -2 +2 @@
 
 pngfile="/tmp/vdump.png"
+vmode=`cat /proc/stb/video/videomode`
+stream_aspect="undef"
 
 # hole e2service referenc nummer
@@ -7 +9 @@
 rm -f "$pngfile"
 
+# check mode
+if [ "$vmode" == "576p50" ] || [ "$vmode" == "576i50" ] || [ "$vmode" == "pal" ]; then
+  echo "[grab.sh] videomod = $vmode"
+  stream_aspect=`cat /proc/stb/vmpeg/0/aspect`
+fi
+
 # erzeuge tv bild
 ffmpeg -itsoffset -4 -i "http://127.0.0.1:8001/$e2service" -vframes 1 -vcodec png -sn -an -y -f image2 "$pngfile"
 echo "[grab.sh] used video grab file: $pngfile"
 
-# merge tv bild mit osd bild 
-grab -l -p -f "$pngfile"
+# merge tv bild mit osd bild
+if [ "$stream_aspect" == "1" ]; then
+        echo "[grab.sh] convert to 16:9"
+  grab -r 1024 -i 576 -p -f "$pngfile"
+else
+  grab -p -f "$pngfile"
+fi
 rm -f "$pngfile"