Merge commit '9767d7c0'

* commit '9767d7c0':
  oggenc: Flush after writing headers

Conflicts:
	tests/ref/lavf/ogg
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/oggenc.c

@@ -550,6 +550,8 @@ static int ogg_write_header(AVFormatContext *s)
 
     oggstream->page.start_granule = AV_NOPTS_VALUE;
 
+    ogg_write_pages(s, 1);
+
     return 0;
 }
 

tests/ref/lavf-fate/ogg_vp3

-4bd51dac3194fa88ae33767c25b4b1e6 *./tests/data/lavf-fate/lavf.ogg
+5eff938810d2cc166dfbbd6bba5e710c *./tests/data/lavf-fate/lavf.ogg
 417621 ./tests/data/lavf-fate/lavf.ogg
 ./tests/data/lavf-fate/lavf.ogg CRC=0x037e3e79

tests/ref/lavf/ogg

-81b9366cacb23644c2803585dced9996 *./tests/data/lavf/lavf.ogg
+7802375589f2584d182d632c870951bc *./tests/data/lavf/lavf.ogg
 13516 ./tests/data/lavf/lavf.ogg
 ./tests/data/lavf/lavf.ogg CRC=0x3a1da17e