com.tencent.tcr.sdk.api

Interface VideoFrameBufferCallback

public interface VideoFrameBufferCallback

Implement this interface if you want to get and decode the raw video data by yourself.

See Also:

TcrSessionConfig.Builder.videoFrameCallback(VideoFrameBufferCallback)

Method Summary

Modifier and Type	Method and Description
void	onMediaCodecFormat(java.lang.String mimeType, int width, int height) Called when the video format has changed.
void	onVideoBufferCallback(java.nio.ByteBuffer byteBuffer, int width, int height, long captureTimeNs) Called when a piece of video raw data is ready.

Method Detail

onVideoBufferCallback

void onVideoBufferCallback(java.nio.ByteBuffer byteBuffer,
                           int width,
                           int height,
                           long captureTimeNs)

Called when a piece of video raw data is ready.

Parameters:

byteBuffer - The data buffer to be decoded.

width - The width of the frame (in pixels)

height - The height of the frame (in pixels)

captureTimeNs - The capture time of the frame in nano seconds

onMediaCodecFormat

void onMediaCodecFormat(java.lang.String mimeType,
                        int width,
                        int height)

Called when the video format has changed. You may need these output parameters to build or update your MediaFormat.

Parameters:

mimeType - The mime type of the content.

width - The width of the frame (in pixels)

height - The height of the frame (in pixels)

See Also:

MediaFormat#createVideoFormat(String, int, int)