* 获取声道数量 * @return */

Get number of channels

* 获取时钟 */

Finds a suitable EGLConfig. @param flags Bit flags from constructor. @param version Must be 2 or 3.

获取封面路径 @return

获取当前时钟(ms)

获取cache目录

获取显示名称 @return

获取滤镜特效数据 @return

* Returns a human-readable summary of an exception object. The buffer will * be populated with the "binary" class name and, if present, the * excep

Helper method for load tasks. Examines the EXIF info on the image file to determine the orientation. This will only work for external files, not asset

取得眼睛(眼影、眼线等)顶点坐标，可参考assets目录下的 眼睛遮罩标注.jpg @param vertexPoints @param faceIndex

从zip包中读入png文件列表 @param stream @return

提取索引值 @param fileName @return

Returns the input buffer object

Return approximate initial input-output latency

获取mimeType类型字符串 @param mimeType @return

获取一个人脸关键点数据对象 @return

Returns the output buffer object

* 取出数据包 * @param pkt * @return */

获取Projection @param mimeType 媒体类型

Get source height, ignoring orientation. If {@link #getOrientation()} returns 90 or 270, you can use {@link #getSWidth()} for the apparent height.

Get source width, ignoring orientation. If {@link #getOrientation()} returns 90 or 270, you can use {@link #getSHeight()} for the apparent width.

* 获取声道格式 * @return */

* 获取采样率 * @return */

Returns the number of output samples that can be read with {@link #getOutput(ShortBuffer)}.

Returns the current scale value.

获取选中索引

根据解压路径和shader名称读取shader的字符串内容 @param unzipPath @param shaderName @return

根据解压路径和shader名称读取shader的字符串内容 @param unzipPath @param shaderName @return

从输入流中读取shader字符创 @param inputStream @return

获取贴纸参数对象 @return

根据名称取得类型 @param name @return

处理优先的队列事件

判断能否使用Camera2 的API @param context @return

判断是否存在前置摄像头 @param context @return

隐藏所有布局

隐藏所有控件

隐藏对话框

@param vector The other vector @return Whether this and the other vector are equal

Sets the quaternion to an identity Quaternion @return this quaternion for chaining

初始化相册控制器 @param context

初始化缓冲区

初始化数据提供者

* 初始化AVFilter * @return */

初始化滤镜

初始化参数

初始化动态贴纸、滤镜等资源

初始化页面 @param view

初始化页面 @param view

Inverts the matrix. Stores the result in this matrix. @return This matrix for the purpose of chaining methods together. @throws RuntimeException if t