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ffmpeg-4.2.2/libavformat/ircam.c 1.65 KB
aac5773f   hucm   功能基本完成,接口待打磨
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  /*
   * IRCAM common code
   * Copyright (c) 2012 Paul B Mahol
   *
   * 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"
  
  const AVCodecTag ff_codec_ircam_le_tags[] = {
      { AV_CODEC_ID_PCM_ALAW,  0x10001 },
      { AV_CODEC_ID_PCM_F32LE, 0x00004 },
      { AV_CODEC_ID_PCM_F64LE, 0x00008 },
      { AV_CODEC_ID_PCM_MULAW, 0x20001 },
      { AV_CODEC_ID_PCM_S16LE, 0x00002 },
      { AV_CODEC_ID_PCM_S24LE, 0x00003 },
      { AV_CODEC_ID_PCM_S32LE, 0x40004 },
      { AV_CODEC_ID_PCM_S8,    0x00001 },
      { AV_CODEC_ID_NONE,      0       },
  };
  
  const AVCodecTag ff_codec_ircam_be_tags[] = {
      { AV_CODEC_ID_PCM_ALAW,  0x10001 },
      { AV_CODEC_ID_PCM_F32BE, 0x00004 },
      { AV_CODEC_ID_PCM_F64BE, 0x00008 },
      { AV_CODEC_ID_PCM_MULAW, 0x20001 },
      { AV_CODEC_ID_PCM_S16BE, 0x00002 },
      { AV_CODEC_ID_PCM_S24BE, 0x00003 },
      { AV_CODEC_ID_PCM_S32BE, 0x40004 },
      { AV_CODEC_ID_PCM_S8,    0x00001 },
      { AV_CODEC_ID_NONE,      0       },
  };