Agora Java API Reference for Android
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Classes | |
interface | Buffer |
interface | I420Buffer |
interface | TextureBuffer |
Public Member Functions | |
VideoFrame (Buffer buffer, int rotation, long timestampNs) | |
Buffer | getBuffer () |
int | getRotation () |
long | getTimestampNs () |
int | getRotatedWidth () |
int | getRotatedHeight () |
void | retain () |
void | release () |
Static Public Member Functions | |
static Buffer | cropAndScaleI420 (final I420Buffer buffer, int cropX, int cropY, int cropWidth, int cropHeight, int scaleWidth, int scaleHeight) |
Java version of webrtc::VideoFrame and webrtc::VideoFrameBuffer. A difference from the C++ version is that no explicit tag is used, and clients are expected to use 'instanceof' to find the right subclass of the buffer. This allows clients to create custom VideoFrame.Buffer in arbitrary format in their custom VideoSources, and then cast it back to the correct subclass in their custom VideoSinks. All implementations must also implement the toI420() function, converting from the underlying representation if necessary. I420 is the most widely accepted format and serves as a fallback for video sinks that can only handle I420, e.g. the internal WebRTC software encoders.
int io.agora.rtc.gl.VideoFrame.getRotation | ( | ) |
Rotation of the frame in degrees.
long io.agora.rtc.gl.VideoFrame.getTimestampNs | ( | ) |
Timestamp of the frame in nano seconds.
void io.agora.rtc.gl.VideoFrame.retain | ( | ) |
Reference counting of the underlying buffer.