/**
  * Set the start time of the special effect filter
   * @param type   Special effect filter type 
   * @param startTime   Start time of special effect filter in ms
   */
public void startEffect(int type, long startTime);
/**
  * Set the end time of the special effect filter
  * @param type   Special effect filter type
  * @param endTime   End time of special effect filter in ms
*/
public void stopEffect(int type, long endTime);

public static final int TXEffectType_SOUL_OUT = 0;                    // Soul out
public static final int TXEffectType_SPLIT_SCREEN = 1;                // Screen split
public static final int TXEffectType_DARK_DRAEM = 2;                  // Dark dream
public static final int TXEffectType_ROCK_LIGHT = 3;                  // Dynamic light-wave
public static final int TXEffectType_WIN_SHADDOW = 4;                 // Window blinds
public static final int TXEffectType_GHOST_SHADDOW = 5;               // Ghost shadow
public static final int TXEffectType_PHANTOM_SHADDOW = 6;             // Phantom
public static final int TXEffectType_GHOST = 7;                       // Ghost
public static final int TXEffectType_LIGHTNING = 8;                   // Lightening
public static final int TXEffectType_MIRROR = 9;                      // Mirror
public static final int TXEffectType_ILLUSION = 10;                   // Illusion

public void deleteLastEffect();

public void deleteAllEffect();

// Use the first special effect filter between the first and second seconds
mTXVideoEditer.startEffect(TXVideoEditConstants.TXEffectType_SOUL_OUT, 1000);
mTXVideoEditer.stopEffect(TXVideoEditConstants.TXEffectType_SOUL_OUT, 2000);
// Use the second special effect filter between the third and fourth seconds
mTXVideoEditer.startEffect(TXVideoEditConstants.TXEffectType_SPLIT_SCREEN, 3000);
mTXVideoEditer.stopEffect(TXVideoEditConstants.TXEffectType_SPLIT_SCREEN, 4000);
// Delete the special effect filter set between the third and fourth seconds
mTXVideoEditer.deleteLastEffect();

public void setSpeedList(List speedList);

// The `TXSpeed` parameters are as follows:
public final static class TXSpeed {
    public int speedLevel;                                    // Speed change level
    public long startTime;                                    // Start time
    public long endTime;                                      // End time
}

// Currently, multiple speed change levels are supported, which are defined in the `TXVideoEditConstants` constant:
public static final int SPEED_LEVEL_SLOWEST = 0;  // Ultra-slow  0.25x of the source video's speed
public static final int SPEED_LEVEL_SLOW = 1;     // Slow        0.5x of the source video's speed
public static final int SPEED_LEVEL_NORMAL = 2;   // Normal      1x of the source video's speed
public static final int SPEED_LEVEL_FAST = 3;     // Fast        1.5x of the source video's speed
public static final int SPEED_LEVEL_FASTEST = 4;  // Ultra-fast  2x of the source video's 

List<TXVideoEditConstants.TXSpeed> list = new ArrayList<>();
TXVideoEditConstants.TXSpeed speed1 = new TXVideoEditConstants.TXSpeed();
speed1.startTime = 0;                                               
speed1.endTime = 1000;
speed1.speedLevel = TXVideoEditConstants.SPEED_LEVEL_SLOW;                         // Slow
list.add(speed1);

TXVideoEditConstants.TXSpeed speed2 = new TXVideoEditConstants.TXSpeed();
speed2.startTime = 1000;                                           
speed2.endTime = 2000;
speed2.speedLevel = TXVideoEditConstants.SPEED_LEVEL_SLOWEST;                      // Ultra-slow
list.add(speed2);

TXVideoEditConstants.TXSpeed speed3 = new TXVideoEditConstants.TXSpeed();
speed3.startTime = 2000;                                      
speed3.endTime = 3000;
speed3.speedLevel = TXVideoEditConstants.SPEED_LEVEL_SLOW;                          // Slow
list.add(speed3);

mTXVideoEditer.setSpeedList(list);

mTXVideoEditer.setReverse(true);

public void setRepeatPlay(List repeatList);

// The `TXRepeat` parameters are as follows:
public final static class TXRepeat {
    public long startTime;              // Loop start time in ms
    public long endTime;                // Loop end time in ms
    public int  repeatTimes;            // Number of repeats
}

long currentPts = mVideoProgressController.getCurrentTimeMs();

List repeatList = new ArrayList<>();
TXVideoEditConstants.TXRepeat repeat = new TXVideoEditConstants.TXRepeat();
repeat.startTime = currentPts;
repeat.endTime = currentPts + DEAULT_DURATION_MS;
repeat.repeatTimes = 3;  // Currently, a video segment can be repeated only for thrice.
repeatList.add(repeat);  // Currently, only one video segment can be looped.
mTXVideoEditer.setRepeatPlay(repeatList);