library/src/main/java/com/felipecsl/gifimageview/library/GifHeaderParser.java
private void readGraphicControlExt() {
    // Block size.
    read();
    // Packed fields.
    int packed = read();
    // Disposal method.
    header.currentFrame.dispose = (packed & 0x1c) >> 2;
    if (header.currentFrame.dispose == 0) {
      // Elect to keep old image if discretionary.
      header.currentFrame.dispose = 1;
    }
    header.currentFrame.transparency = (packed & 1) != 0;
    // Delay in milliseconds.
    int delayInHundredthsOfASecond = readShort();
    // TODO: consider allowing -1 to indicate show forever.
    if (delayInHundredthsOfASecond < MIN_FRAME_DELAY) {
      delayInHundredthsOfASecond = DEFAULT_FRAME_DELAY;
    }
    header.currentFrame.delay = delayInHundredthsOfASecond * 10;
    // Transparent color index
    header.currentFrame.transIndex = read();
    // Block terminator
    read();
  }
private void readGraphicControlExt() {
    // Block size.
    read();
    // Packed fields.
    int packed = read();
    // Disposal method.
    header.currentFrame.dispose = (packed & 0x1c) >> 2;
    if (header.currentFrame.dispose == 0) {
      // Elect to keep old image if discretionary.
      header.currentFrame.dispose = 1;
    }
    header.currentFrame.transparency = (packed & 1) != 0;
    // Delay in milliseconds.
    int delayInHundredthsOfASecond = readShort();
    // TODO: consider allowing -1 to indicate show forever.
    if (delayInHundredthsOfASecond < MIN_FRAME_DELAY) {
      delayInHundredthsOfASecond = DEFAULT_FRAME_DELAY;
    }
    header.currentFrame.delay = delayInHundredthsOfASecond * 10;
    // Transparent color index
    header.currentFrame.transIndex = read();
    // Block terminator
    read();
  }
private void readGraphicControlExt ( ) { // Block size. read ( ) ; // Packed fields. int packed = read ( ) ; // Disposal method. header . currentFrame . dispose = ( packed & 0x1c ) >> 2 ; if ( header . currentFrame . dispose == 0 ) { // Elect to keep old image if discretionary. header . currentFrame . dispose = 1 ; } header . currentFrame . transparency = ( packed & 1 ) != 0 ; // Delay in milliseconds. int delayInHundredthsOfASecond = readShort ( ) ; // TODO: consider allowing -1 to indicate show forever. if ( delayInHundredthsOfASecond < MIN_FRAME_DELAY ) { delayInHundredthsOfASecond = DEFAULT_FRAME_DELAY ; } header . currentFrame . delay = delayInHundredthsOfASecond * 10 ; // Transparent color index header . currentFrame . transIndex = read ( ) ; // Block terminator read ( ) ; }
Reads Graphics Control Extension values.
Reads Graphics Control Extension values .