[FFmpeg-cvslog] r17620 - trunk/libavcodec/h264_parser.c

[cehoyos]

Author: cehoyos
Date: Thu Feb 26 21:36:02 2009
New Revision: 17620

Log:
Initialize H264 parser context correctly if the optional SEI messages
are not present.

Patch by Ivan Schreter, schreter gmx net

Modified:
   trunk/libavcodec/h264_parser.c

Modified: trunk/libavcodec/h264_parser.c
==============================================================================
--- trunk/libavcodec/h264_parser.c	Thu Feb 26 17:17:17 2009	(r17619)
+++ trunk/libavcodec/h264_parser.c	Thu Feb 26 21:36:02 2009	(r17620)
@@ -260,9 +260,15 @@ static int h264_parse(AVCodecParserConte
 
         parse_nal_units(s, avctx, buf, buf_size);
 
+        if (h->sei_cpb_removal_delay >= 0) {
         s->dts_sync_point    = h->sei_buffering_period_present;
         s->dts_ref_dts_delta = h->sei_cpb_removal_delay;
         s->pts_dts_delta     = h->sei_dpb_output_delay;
+        } else {
+            s->dts_sync_point    = INT_MIN;
+            s->dts_ref_dts_delta = INT_MIN;
+            s->pts_dts_delta     = INT_MIN;
+        }
     }
 
     *poutbuf = buf;