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  5. android.media.MediaCodecInfo.CodecProfileLevel# AVCLevel3 ( )

android.media.MediaCodecInfo.CodecProfileLevel# AVCLevel3 ( ) 源码实例Demo

下面列出了android.media.MediaCodecInfo.CodecProfileLevel# AVCLevel3 ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： TelePlus-Android   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from ISO 14496-10 Table A-1.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *     (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1: return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel1b: return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel12: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel13: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel2: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel21: return 792 * 16 * 16;
    case CodecProfileLevel.AVCLevel22: return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel3: return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel31: return 3600 * 16 * 16;
    case CodecProfileLevel.AVCLevel32: return 5120 * 16 * 16;
    case CodecProfileLevel.AVCLevel4: return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel41: return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel42: return 8704 * 16 * 16;
    case CodecProfileLevel.AVCLevel5: return 22080 * 16 * 16;
    case CodecProfileLevel.AVCLevel51: return 36864 * 16 * 16;
    case CodecProfileLevel.AVCLevel52: return 36864 * 16 * 16;
    default: return -1;
  }
}
源代码2 项目： TelePlus-Android   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from ISO 14496-10 Table A-1.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *     (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1: return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel1b: return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel12: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel13: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel2: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel21: return 792 * 16 * 16;
    case CodecProfileLevel.AVCLevel22: return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel3: return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel31: return 3600 * 16 * 16;
    case CodecProfileLevel.AVCLevel32: return 5120 * 16 * 16;
    case CodecProfileLevel.AVCLevel4: return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel41: return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel42: return 8704 * 16 * 16;
    case CodecProfileLevel.AVCLevel5: return 22080 * 16 * 16;
    case CodecProfileLevel.AVCLevel51: return 36864 * 16 * 16;
    case CodecProfileLevel.AVCLevel52: return 36864 * 16 * 16;
    default: return -1;
  }
}
源代码3 项目： K-Sonic   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from ISO 14496-10 Table A-1.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *     (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1: return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel1b: return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel12: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel13: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel2: return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel21: return 792 * 16 * 16;
    case CodecProfileLevel.AVCLevel22: return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel3: return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel31: return 3600 * 16 * 16;
    case CodecProfileLevel.AVCLevel32: return 5120 * 16 * 16;
    case CodecProfileLevel.AVCLevel4: return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel41: return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel42: return 8704 * 16 * 16;
    case CodecProfileLevel.AVCLevel5: return 22080 * 16 * 16;
    case CodecProfileLevel.AVCLevel51: return 36864 * 16 * 16;
    default: return -1;
  }
}
源代码4 项目： Exoplayer_VLC   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from: https://en.wikipedia.org/wiki/H.264/MPEG-4_AVC.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *      (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1: return 25344;
    case CodecProfileLevel.AVCLevel1b: return 25344;
    case CodecProfileLevel.AVCLevel12: return 101376;
    case CodecProfileLevel.AVCLevel13: return 101376;
    case CodecProfileLevel.AVCLevel2: return 101376;
    case CodecProfileLevel.AVCLevel21: return 202752;
    case CodecProfileLevel.AVCLevel22: return 414720;
    case CodecProfileLevel.AVCLevel3: return 414720;
    case CodecProfileLevel.AVCLevel31: return 921600;
    case CodecProfileLevel.AVCLevel32: return 1310720;
    case CodecProfileLevel.AVCLevel4: return 2097152;
    case CodecProfileLevel.AVCLevel41: return 2097152;
    case CodecProfileLevel.AVCLevel42: return 2228224;
    case CodecProfileLevel.AVCLevel5: return 5652480;
    case CodecProfileLevel.AVCLevel51: return 9437184;
    default: return -1;
  }
}
源代码5 项目： MediaSDK   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码6 项目： MediaSDK   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from ISO 14496-10 Table A-1.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *     (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1:
    case CodecProfileLevel.AVCLevel1b:
      return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel12:
    case CodecProfileLevel.AVCLevel13:
    case CodecProfileLevel.AVCLevel2:
      return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel21:
      return 792 * 16 * 16;
    case CodecProfileLevel.AVCLevel22:
    case CodecProfileLevel.AVCLevel3:
      return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel31:
      return 3600 * 16 * 16;
    case CodecProfileLevel.AVCLevel32:
      return 5120 * 16 * 16;
    case CodecProfileLevel.AVCLevel4:
    case CodecProfileLevel.AVCLevel41:
      return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel42:
      return 8704 * 16 * 16;
    case CodecProfileLevel.AVCLevel5:
      return 22080 * 16 * 16;
    case CodecProfileLevel.AVCLevel51:
    case CodecProfileLevel.AVCLevel52:
      return 36864 * 16 * 16;
    default:
      return -1;
  }
}
源代码7 项目： JZVideoDemo   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码8 项目： DanDanPlayForAndroid   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码9 项目： AndroidTvDemo   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码10 项目： ShareBox   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码11 项目： MKVideoPlayer   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码12 项目： TvPlayer   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码13 项目： talk-android   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码14 项目： LivePlayback   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码15 项目： IjkPlayerDemo   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码16 项目： WliveTV   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码17 项目： Exoplayer_VLC   文件： CodecSpecificDataUtil.java 

@SuppressLint("InlinedApi")
private static int parseAvcLevel(byte[] data) {
  int levelIdc = data[8] & 0xFF;
  switch (levelIdc) {
    case 9:
      return CodecProfileLevel.AVCLevel1b;
    case 10:
      return CodecProfileLevel.AVCLevel1;
    case 11:
      return CodecProfileLevel.AVCLevel11;
    case 12:
      return CodecProfileLevel.AVCLevel12;
    case 13:
      return CodecProfileLevel.AVCLevel13;
    case 20:
      return CodecProfileLevel.AVCLevel2;
    case 21:
      return CodecProfileLevel.AVCLevel21;
    case 22:
      return CodecProfileLevel.AVCLevel22;
    case 30:
      return CodecProfileLevel.AVCLevel3;
    case 31:
      return CodecProfileLevel.AVCLevel31;
    case 32:
      return CodecProfileLevel.AVCLevel32;
    case 40:
      return CodecProfileLevel.AVCLevel4;
    case 41:
      return CodecProfileLevel.AVCLevel41;
    case 42:
      return CodecProfileLevel.AVCLevel42;
    case 50:
      return CodecProfileLevel.AVCLevel5;
    case 51:
      return CodecProfileLevel.AVCLevel51;
    default:
      return 0;
  }
}
源代码18 项目： GiraffePlayer   文件： IjkMediaCodecInfo.java 

public static String getLevelName(int level) {
    switch (level) {
    case CodecProfileLevel.AVCLevel1:
        return "1";
    case CodecProfileLevel.AVCLevel1b:
        return "1b";
    case CodecProfileLevel.AVCLevel11:
        return "11";
    case CodecProfileLevel.AVCLevel12:
        return "12";
    case CodecProfileLevel.AVCLevel13:
        return "13";
    case CodecProfileLevel.AVCLevel2:
        return "2";
    case CodecProfileLevel.AVCLevel21:
        return "21";
    case CodecProfileLevel.AVCLevel22:
        return "22";
    case CodecProfileLevel.AVCLevel3:
        return "3";
    case CodecProfileLevel.AVCLevel31:
        return "31";
    case CodecProfileLevel.AVCLevel32:
        return "32";
    case CodecProfileLevel.AVCLevel4:
        return "4";
    case CodecProfileLevel.AVCLevel41:
        return "41";
    case CodecProfileLevel.AVCLevel42:
        return "42";
    case CodecProfileLevel.AVCLevel5:
        return "5";
    case CodecProfileLevel.AVCLevel51:
        return "51";
    case 65536: // CodecProfileLevel.AVCLevel52:
        return "52";
    default:
        return "0";
    }
}
源代码19 项目： Telegram-FOSS   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from ISO 14496-10 Table A-1.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *     (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1:
    case CodecProfileLevel.AVCLevel1b:
      return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel12:
    case CodecProfileLevel.AVCLevel13:
    case CodecProfileLevel.AVCLevel2:
      return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel21:
      return 792 * 16 * 16;
    case CodecProfileLevel.AVCLevel22:
    case CodecProfileLevel.AVCLevel3:
      return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel31:
      return 3600 * 16 * 16;
    case CodecProfileLevel.AVCLevel32:
      return 5120 * 16 * 16;
    case CodecProfileLevel.AVCLevel4:
    case CodecProfileLevel.AVCLevel41:
      return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel42:
      return 8704 * 16 * 16;
    case CodecProfileLevel.AVCLevel5:
      return 22080 * 16 * 16;
    case CodecProfileLevel.AVCLevel51:
    case CodecProfileLevel.AVCLevel52:
      return 36864 * 16 * 16;
    default:
      return -1;
  }
}
源代码20 项目： Telegram   文件： MediaCodecUtil.java 

/**
 * Conversion values taken from ISO 14496-10 Table A-1.
 *
 * @param avcLevel one of CodecProfileLevel.AVCLevel* constants.
 * @return maximum frame size that can be decoded by a decoder with the specified avc level
 *     (or {@code -1} if the level is not recognized)
 */
private static int avcLevelToMaxFrameSize(int avcLevel) {
  switch (avcLevel) {
    case CodecProfileLevel.AVCLevel1:
    case CodecProfileLevel.AVCLevel1b:
      return 99 * 16 * 16;
    case CodecProfileLevel.AVCLevel12:
    case CodecProfileLevel.AVCLevel13:
    case CodecProfileLevel.AVCLevel2:
      return 396 * 16 * 16;
    case CodecProfileLevel.AVCLevel21:
      return 792 * 16 * 16;
    case CodecProfileLevel.AVCLevel22:
    case CodecProfileLevel.AVCLevel3:
      return 1620 * 16 * 16;
    case CodecProfileLevel.AVCLevel31:
      return 3600 * 16 * 16;
    case CodecProfileLevel.AVCLevel32:
      return 5120 * 16 * 16;
    case CodecProfileLevel.AVCLevel4:
    case CodecProfileLevel.AVCLevel41:
      return 8192 * 16 * 16;
    case CodecProfileLevel.AVCLevel42:
      return 8704 * 16 * 16;
    case CodecProfileLevel.AVCLevel5:
      return 22080 * 16 * 16;
    case CodecProfileLevel.AVCLevel51:
    case CodecProfileLevel.AVCLevel52:
      return 36864 * 16 * 16;
    default:
      return -1;
  }
}
 方法所在类
android.media.MediaCodecInfo.CodecProfileLevel
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AVCLevel21 ( )
AVCLevel5 ( )
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AVCProfileExtended ( )
AVCLevel42 ( )
AVCLevel1b ( )
AVCLevel51 ( )
AVCProfileBaseline ( )
AVCLevel4 ( )
AVCProfileHigh444 ( )
AVCLevel1 ( )
AVCLevel3 ( )
AVCLevel13 ( )
AVCLevel12 ( )
AVCLevel11 ( )
AVCLevel31 ( )
AVCLevel41 ( )
AVCProfileHigh10 ( )
AVCProfileMain ( )
AVCProfileHigh422 ( )
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HEVCProfileMain10 ( )
AVCLevel22 ( )
AACObjectXHE ( )
AVCLevel2 ( )