Add an AVSTREAM_PARSE_FULL_ONCE parsing mode to parse headers and combine packets once and only once.

Originally committed as revision 23332 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 3 insertions, 0 deletions

diff --git a/libavcodec/h264_parser.c b/libavcodec/h264_parser.c
index a3cbe3b39c..88529505af 100644
--- a/libavcodec/h264_parser.c
+++ b/libavcodec/h264_parser.c
@@ -272,6 +272,9 @@ static int h264_parse(AVCodecParserContext *s,
             s->dts_ref_dts_delta = INT_MIN;
             s->pts_dts_delta     = INT_MIN;
         }
+        if (s->flags & PARSER_FLAG_ONCE) {
+            s->flags &= PARSER_FLAG_COMPLETE_FRAMES;
+        }
     }
 
     *poutbuf = buf;