ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavformat/mpc.c

 /*
  * Musepack demuxer
  * Copyright (c) 2006 Konstantin Shishkov
  *
  * 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 152 matching lines @@
         av_add_index_entry(s->streams[0], cur, cur, size, 0, AVINDEX_KEYFRAME);
         c->frames_noted++;
     }
     c->curbits = (curbits + size2) & 0x1F;
 
     if (av_new_packet(pkt, size) < 0)
         return AVERROR(EIO);
 
     pkt->data[0] = curbits;
     pkt->data[1] = (c->curframe > c->fcount);
+    pkt->data[2] = 0;
+    pkt->data[3] = 0;
 
     pkt->stream_index = 0;
     pkt->pts = cur;
     ret = get_buffer(s->pb, pkt->data + 4, size);
     if(c->curbits)
         url_fseek(s->pb, -4, SEEK_CUR);
     if(ret < size){
         av_free_packet(pkt);
         return AVERROR(EIO);
     }
@@ skipping 55 matching lines @@
     "mpc",
     NULL_IF_CONFIG_SMALL("Musepack"),
     sizeof(MPCContext),
     mpc_probe,
     mpc_read_header,
     mpc_read_packet,
     mpc_read_close,
     mpc_read_seek,
     .extensions = "mpc",
 };