/*
  * extract pts as timecode v2, as defined by mkvtoolnix
  * Copyright (c) 2009 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.
  *
  * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include "avformat.h"

 #include "internal.h"

 static int write_header(AVFormatContext *s)

 {
     static const char *header = "# timecode format v2\n";

     avio_write(s->pb, header, strlen(header));

     avpriv_set_pts_info(s->streams[0], 64, 1, 1000);

     return 0;
 }
 

 static int write_packet(AVFormatContext *s, AVPacket *pkt)

 {
     char buf[256];
     if (pkt->stream_index)
         av_log(s, AV_LOG_WARNING, "More than one stream unsupported\n");
     snprintf(buf, sizeof(buf), "%" PRId64 "\n", pkt->dts);

     avio_write(s->pb, buf, strlen(buf));
     avio_flush(s->pb);

     return 0;
 }
 

 AVOutputFormat ff_mkvtimestamp_v2_muxer = {

     .name         = "mkvtimestamp_v2",
     .long_name    = NULL_IF_CONFIG_SMALL("extract pts as timecode v2 format, as defined by mkvtoolnix"),
     .audio_codec  = CODEC_ID_NONE,
     .video_codec  = CODEC_ID_RAWVIDEO,
     .write_header = write_header,
     .write_packet = write_packet,

 };