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ffmpeg-4.2.2/libavformat/gxf.h 1.46 KB
aac5773f   hucm   功能基本完成,接口待打磨
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  /*
   * GXF demuxer
   * copyright (c) 2006 Reimar Doeffinger
   *
   * 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
   */
  
  #ifndef AVFORMAT_GXF_H
  #define AVFORMAT_GXF_H
  
  typedef enum {
      PKT_MAP         = 0xbc,
      PKT_MEDIA       = 0xbf,
      PKT_EOS         = 0xfb,
      PKT_FLT         = 0xfc,
      PKT_UMF         = 0xfd,
  } GXFPktType;
  
  typedef enum {
      MAT_NAME        = 0x40,
      MAT_FIRST_FIELD = 0x41,
      MAT_LAST_FIELD  = 0x42,
      MAT_MARK_IN     = 0x43,
      MAT_MARK_OUT    = 0x44,
      MAT_SIZE        = 0x45,
  } GXFMatTag;
  
  typedef enum {
      TRACK_NAME      = 0x4c,
      TRACK_AUX       = 0x4d,
      TRACK_VER       = 0x4e,
      TRACK_MPG_AUX   = 0x4f,
      TRACK_FPS       = 0x50,
      TRACK_LINES     = 0x51,
      TRACK_FPF       = 0x52,
  } GXFTrackTag;
  
  #endif /* AVFORMAT_GXF_H */