Multiplies this vector by the given matrix dividing by w, assuming the fourth (w) component of the vector is 1. This is mostly used to project/unproje

If exception is NULL and opStatus is not OK, this method sends an error event to the client application; otherwise, if exception is not NULL and opSta

-------------------------------------------------------------------------------------------------

Adds 'nSamples' pcs of samples from the 'samples' memory position into the input of the object.

Performs a simple surface query.

* 读取一个数据包 */

* 录制一帧数据 * @param data * @return */

释放所有资源

释放数据

释放资源

释放缓冲

释放缓冲区

释放纹理缓冲

Release the EGL surface.

释放滤镜

释放资源

Remove the given {@link OnTabSelectedListener} that was previously added via {@link #addOnTabSelectedListener(OnTabSelectedListener)}. @param listene

Remove processed samples from the pitch buffer. */

请求相机权限 @param fragment

请求渲染

请求存储权限

复位删除按钮

if output location pointer 'bufferPos' isn't zero, 'rewinds' the buffer and zeroes this pointer by copying samples from the 'bufferPos' pointer locati

Multiplies this vector by the first three columns of the matrix, essentially only applying rotation and scaling. @param matrix The matrix @return Thi

Rotates the Vector2 by the given angle, counter-clockwise assuming the y-axis points up. @param radians the angle in radians

保存图片 @param context @param path @param bitmap

矩形缩放 @param rectF @param scale

Scales a large timestamp. <p> Logically, scaling consists of a multiplication followed by a division. The actual operations performed are designed to

扫描媒体库 @param enableImage @param enableVideo

* 定位音频帧 * @param timeMs * @param stream_index * @return */

* 定位/跳转视频数据 * @param timeMs * @param stream_index * @param flag * @return */

Select this tab. Only valid if the tab has been added to the action bar.

Copies the values from the provided matrix to this matrix. @param mat The matrix to copy. @return This matrix for the purposes of chaining.

设置音乐路径 @param path

设置图片 @param bitmap

设置亮度 @param brightness -1.0 to 1.0, 默认为0.0f

美肤程度 @param level 0 ~ 1.0f

设置对比度 @param contrast 0.0 ~ 4.0, 默认1.0f

Sets the data source as a content Uri. @param context the Context to use when resolving the Uri @param uri the Content URI of the data you want to pl

Sets the data source as a content Uri. @param context the Context to use when resolving the Uri @param uri the Content URI of the data you want to pl

* 设置解码后的存放队列 * @param frameQueue */

* 指定解码器名称 * @param decoder */

Set the scale the image will zoom in to when double tapped. This also the scale point where a double tap is interpreted as a zoom out gesture - if the

设置是否允许音频录制 @param enable

* 设置编码器名称 * @param name */

Sets the quaternion to the given euler angles in radians. @param yaw the rotation around the y axis in radians @param pitch the rotation around the x

设置曝光度 @param exposure -10.0 - 10.0, 默认为0.0f

设置人脸数 @param size

设置滤镜是否可用 @param enable

<p> Sets the Quaternion from the given x-, y- and z-axis which have to be orthonormal. </p> <p> Taken from Bones framework for JPCT, see http://www.a

Sets the Quaternion from the given matrix, optionally removing any scaling.

设置色调 0 ~ 360 @param hue

* 设置输入参数 * @param sample_rate * @param channel_layout * @param sample_fmt */

* 设置输入文件 * @param path */

* 设置监听器 * @param listener */

Set the maximum scale allowed. A value of 1 means 1:1 pixels at maximum scale. You may wish to set this according to screen density - on a retina scre

* 绑定音乐播放器对象 */

* 设置解码监听器 * @param listener */

Add a listener allowing notification of load and error events.

{@inheritDoc}

监听处理

添加页面操作监听器 @param listener