Changeset 445

Timestamp:

Dec 1, 2011, 4:54:47 PM (13 years ago)

Author:

acolaitis

Message:

PYTHON. Fixed playback rate of double pass in movie encoding. Movies should now play with any player with the correct playback rate

Location:

trunk/UTIL/PYTHON

Files:

• planetoplot.py (modified) (1 diff)
• videosink.py (modified) (4 diffs)

trunk/UTIL/PYTHON/planetoplot.py

@@ -486 +486 @@
     if mrate is not None:
         print "Re-encoding movie.. first pass"
-        video.first_pass(filename=moviename,quality=mquality)
+        video.first_pass(filename=moviename,quality=mquality,rate=mrate)
         print "Re-encoding movie.. second pass"
-        video.second_pass(filename=moviename,quality=mquality)   
+        video.second_pass(filename=moviename,quality=mquality,rate=mrate)   
 
     ###############

trunk/UTIL/PYTHON/videosink.py

@@ -22 +22 @@
             self.p.stdin.write(image.tostring())
 
-    def first_pass(self,filename="output",quality=False) :
+    def first_pass(self,filename="output",quality=False,rate=10) :
 
 
@@ -31 +31 @@
                      '-of', 'rawvideo',
                      '-nosound',
+                     '-ofps',str(rate),
                      '-ovc', 'x264',
                      '-x264encopts', 'subq=1:frameref=1:bitrate='+bitrate+':bframes=1:pass=1',
@@ -38 +39 @@
              subprocess.call(cmdstring,shell=False)
 
-    def second_pass(self,filename="output",quality=False) :
+    def second_pass(self,filename="output",quality=False,rate=10) :
              bitrate="7200"
              if quality:bitrate="50000"
@@ -45 +46 @@
                      '-of', 'rawvideo',
                      '-nosound',
+                     '-ofps',str(rate),
                      '-ovc', 'x264',
                      '-x264encopts', 'subq=6:frameref=5:bitrate='+bitrate+':me=umh:partitions=all:bframes=1:me_range=16:cabac:weightb:deblock:pass=2',