libx264: change default to closed gop to match x264cli

open-gop can be enabled with "-flags -cgop"

Signed-off-by: Anton Khirnov <anton@khirnov.net>

diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index 0db859419f0700b259aa4a604cb3cdd6e292cf2b..6f68e8f8fee6e92783628d64dbd496ce431ce1cb 100644 (file)
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -559,6 +559,7 @@ static const AVCodecDefault x264_defaults[] = {
     { "cmp",              "-1" },
     { "threads",          AV_STRINGIFY(X264_THREADS_AUTO) },
     { "thread_type",      "0" },
+    { "flags",            "+cgop" },
     { NULL },
 };