ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavformat/oggparsedirac.c

 /*
  * Copyright (C) 2008  David Conrad
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
@@ skipping 29 matching lines @@
         return -1;
 
     st->codec->codec_type = CODEC_TYPE_VIDEO;
     st->codec->codec_id = CODEC_ID_DIRAC;
     // dirac in ogg always stores timestamps as though the video were interlaced
     st->time_base = (AVRational){st->codec->time_base.num, 2*st->codec->time_base.den};
     return 1;
 }
 
 // various undocument things: granule is signed (only for dirac!)
-static uint64_t dirac_gptopts(AVFormatContext *s, int idx, int64_t gp,
+static uint64_t dirac_gptopts(AVFormatContext *s, int idx, uint64_t granule,
                               int64_t *dts_out)
 {
+    int64_t gp = granule;
     struct ogg *ogg = s->priv_data;
     struct ogg_stream *os = ogg->streams + idx;
 
     unsigned dist  = ((gp >> 14) & 0xff00) | (gp & 0xff);
     int64_t  dts   = (gp >> 31);
     int64_t  pts   = dts + ((gp >> 9) & 0x1fff);
 
     if (!dist)
         os->pflags |= PKT_FLAG_KEY;
 
@@ skipping 42 matching lines @@
     .granule_is_start = 1,
 };
 
 const struct ogg_codec ff_old_dirac_codec = {
     .magic = "KW-DIRAC",
     .magicsize = 8,
     .header = old_dirac_header,
     .gptopts = old_dirac_gptopts,
     .granule_is_start = 1,
 };