Пример #1
0
  /**
   * Finds sps & pps parameters inside a .mp4.
   *
   * @param path Path to the file to analyze
   * @throws IOException
   * @throws FileNotFoundException
   */
  public MP4Config(String path) throws IOException, FileNotFoundException {

    StsdBox stsdBox;

    // We open the mp4 file
    mp4Parser = new MP4Parser(path);

    // We parse it
    try {
      mp4Parser.parse();
    } catch (IOException ignore) {
      // Maybe enough of the file has been parsed and we can get the stsd box
    }

    // We find the stsdBox
    stsdBox = mp4Parser.getStsdBox();
    mPPS = stsdBox.getB64PPS();
    mSPS = stsdBox.getB64SPS();
    mProfilLevel = stsdBox.getProfileLevel();

    // We're done !
    mp4Parser.close();
  }
Пример #2
0
 public MP4Config(String sps, String pps) {
   mPPS = pps;
   mSPS = sps;
   mProfilLevel = MP4Parser.toHexString(Base64.decode(sps, Base64.NO_WRAP), 1, 3);
 }
Пример #3
0
 public MP4Config(byte[] sps, byte[] pps) {
   mPPS = Base64.encodeToString(pps, 0, pps.length, Base64.NO_WRAP);
   mSPS = Base64.encodeToString(sps, 0, sps.length, Base64.NO_WRAP);
   mProfilLevel = MP4Parser.toHexString(sps, 1, 3);
 }
 public String getProfileLevel() {
   return MP4Parser.toHexString(sps, 1, 3);
 }